diff options
477 files changed, 23153 insertions, 8047 deletions
@@ -2475,13 +2475,9 @@ S: Potsdam, New York 13676 S: USA N: Dave Neuer -E: dneuer@innovation-charter.com -E: mr_fred_smoothie@yahoo.com +E: dave.neuer@pobox.com D: Helped implement support for Compaq's H31xx series iPAQs D: Other mostly minor tweaks & bugfixes -S: 325 E. Main St., Suite 3 -S: Carnegie, PA 15105 -S: USA N: Michael Neuffer E: mike@i-Connect.Net diff --git a/Documentation/DocBook/libata.tmpl b/Documentation/DocBook/libata.tmpl index cf2fce7707da..6df1dfd18b65 100644 --- a/Documentation/DocBook/libata.tmpl +++ b/Documentation/DocBook/libata.tmpl @@ -14,7 +14,7 @@ </authorgroup> <copyright> - <year>2003</year> + <year>2003-2005</year> <holder>Jeff Garzik</holder> </copyright> @@ -44,30 +44,38 @@ <toc></toc> - <chapter id="libataThanks"> - <title>Thanks</title> + <chapter id="libataIntroduction"> + <title>Introduction</title> <para> - The bulk of the ATA knowledge comes thanks to long conversations with - Andre Hedrick (www.linux-ide.org). + libATA is a library used inside the Linux kernel to support ATA host + controllers and devices. libATA provides an ATA driver API, class + transports for ATA and ATAPI devices, and SCSI<->ATA translation + for ATA devices according to the T10 SAT specification. </para> <para> - Thanks to Alan Cox for pointing out similarities - between SATA and SCSI, and in general for motivation to hack on - libata. - </para> - <para> - libata's device detection - method, ata_pio_devchk, and in general all the early probing was - based on extensive study of Hale Landis's probe/reset code in his - ATADRVR driver (www.ata-atapi.com). + This Guide documents the libATA driver API, library functions, library + internals, and a couple sample ATA low-level drivers. </para> </chapter> <chapter id="libataDriverApi"> <title>libata Driver API</title> + <para> + struct ata_port_operations is defined for every low-level libata + hardware driver, and it controls how the low-level driver + interfaces with the ATA and SCSI layers. + </para> + <para> + FIS-based drivers will hook into the system with ->qc_prep() and + ->qc_issue() high-level hooks. Hardware which behaves in a manner + similar to PCI IDE hardware may utilize several generic helpers, + defining at a bare minimum the bus I/O addresses of the ATA shadow + register blocks. + </para> <sect1> <title>struct ata_port_operations</title> + <sect2><title>Disable ATA port</title> <programlisting> void (*port_disable) (struct ata_port *); </programlisting> @@ -78,6 +86,9 @@ void (*port_disable) (struct ata_port *); unplug). </para> + </sect2> + + <sect2><title>Post-IDENTIFY device configuration</title> <programlisting> void (*dev_config) (struct ata_port *, struct ata_device *); </programlisting> @@ -88,6 +99,9 @@ void (*dev_config) (struct ata_port *, struct ata_device *); issue of SET FEATURES - XFER MODE, and prior to operation. </para> + </sect2> + + <sect2><title>Set PIO/DMA mode</title> <programlisting> void (*set_piomode) (struct ata_port *, struct ata_device *); void (*set_dmamode) (struct ata_port *, struct ata_device *); @@ -108,6 +122,9 @@ void (*post_set_mode) (struct ata_port *ap); ->set_dma_mode() is only called if DMA is possible. </para> + </sect2> + + <sect2><title>Taskfile read/write</title> <programlisting> void (*tf_load) (struct ata_port *ap, struct ata_taskfile *tf); void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf); @@ -120,6 +137,9 @@ void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf); taskfile register values. </para> + </sect2> + + <sect2><title>ATA command execute</title> <programlisting> void (*exec_command)(struct ata_port *ap, struct ata_taskfile *tf); </programlisting> @@ -129,17 +149,37 @@ void (*exec_command)(struct ata_port *ap, struct ata_taskfile *tf); ->tf_load(), to be initiated in hardware. </para> + </sect2> + + <sect2><title>Per-cmd ATAPI DMA capabilities filter</title> + <programlisting> +int (*check_atapi_dma) (struct ata_queued_cmd *qc); + </programlisting> + + <para> +Allow low-level driver to filter ATA PACKET commands, returning a status +indicating whether or not it is OK to use DMA for the supplied PACKET +command. + </para> + + </sect2> + + <sect2><title>Read specific ATA shadow registers</title> <programlisting> u8 (*check_status)(struct ata_port *ap); -void (*dev_select)(struct ata_port *ap, unsigned int device); +u8 (*check_altstatus)(struct ata_port *ap); +u8 (*check_err)(struct ata_port *ap); </programlisting> <para> - Reads the Status ATA shadow register from hardware. On some - hardware, this has the side effect of clearing the interrupt - condition. + Reads the Status/AltStatus/Error ATA shadow register from + hardware. On some hardware, reading the Status register has + the side effect of clearing the interrupt condition. </para> + </sect2> + + <sect2><title>Select ATA device on bus</title> <programlisting> void (*dev_select)(struct ata_port *ap, unsigned int device); </programlisting> @@ -147,9 +187,13 @@ void (*dev_select)(struct ata_port *ap, unsigned int device); <para> Issues the low-level hardware command(s) that causes one of N hardware devices to be considered 'selected' (active and - available for use) on the ATA bus. + available for use) on the ATA bus. This generally has no +meaning on FIS-based devices. </para> + </sect2> + + <sect2><title>Reset ATA bus</title> <programlisting> void (*phy_reset) (struct ata_port *ap); </programlisting> @@ -162,17 +206,31 @@ void (*phy_reset) (struct ata_port *ap); functions ata_bus_reset() or sata_phy_reset() for this hook. </para> + </sect2> + + <sect2><title>Control PCI IDE BMDMA engine</title> <programlisting> void (*bmdma_setup) (struct ata_queued_cmd *qc); void (*bmdma_start) (struct ata_queued_cmd *qc); +void (*bmdma_stop) (struct ata_port *ap); +u8 (*bmdma_status) (struct ata_port *ap); </programlisting> <para> - When setting up an IDE BMDMA transaction, these hooks arm - (->bmdma_setup) and fire (->bmdma_start) the hardware's DMA - engine. +When setting up an IDE BMDMA transaction, these hooks arm +(->bmdma_setup), fire (->bmdma_start), and halt (->bmdma_stop) +the hardware's DMA engine. ->bmdma_status is used to read the standard +PCI IDE DMA Status register. </para> + <para> +These hooks are typically either no-ops, or simply not implemented, in +FIS-based drivers. + </para> + + </sect2> + + <sect2><title>High-level taskfile hooks</title> <programlisting> void (*qc_prep) (struct ata_queued_cmd *qc); int (*qc_issue) (struct ata_queued_cmd *qc); @@ -190,20 +248,26 @@ int (*qc_issue) (struct ata_queued_cmd *qc); ->qc_issue is used to make a command active, once the hardware and S/G tables have been prepared. IDE BMDMA drivers use the helper function ata_qc_issue_prot() for taskfile protocol-based - dispatch. More advanced drivers roll their own ->qc_issue - implementation, using this as the "issue new ATA command to - hardware" hook. + dispatch. More advanced drivers implement their own ->qc_issue. </para> + </sect2> + + <sect2><title>Timeout (error) handling</title> <programlisting> void (*eng_timeout) (struct ata_port *ap); </programlisting> <para> - This is a high level error handling function, called from the - error handling thread, when a command times out. +This is a high level error handling function, called from the +error handling thread, when a command times out. Most newer +hardware will implement its own error handling code here. IDE BMDMA +drivers may use the helper function ata_eng_timeout(). </para> + </sect2> + + <sect2><title>Hardware interrupt handling</title> <programlisting> irqreturn_t (*irq_handler)(int, void *, struct pt_regs *); void (*irq_clear) (struct ata_port *); @@ -216,6 +280,9 @@ void (*irq_clear) (struct ata_port *); is quiet. </para> + </sect2> + + <sect2><title>SATA phy read/write</title> <programlisting> u32 (*scr_read) (struct ata_port *ap, unsigned int sc_reg); void (*scr_write) (struct ata_port *ap, unsigned int sc_reg, @@ -227,6 +294,9 @@ void (*scr_write) (struct ata_port *ap, unsigned int sc_reg, if ->phy_reset hook called the sata_phy_reset() helper function. </para> + </sect2> + + <sect2><title>Init and shutdown</title> <programlisting> int (*port_start) (struct ata_port *ap); void (*port_stop) (struct ata_port *ap); @@ -240,15 +310,17 @@ void (*host_stop) (struct ata_host_set *host_set); tasks. </para> <para> - ->host_stop() is called when the rmmod or hot unplug process - begins. The hook must stop all hardware interrupts, DMA - engines, etc. - </para> - <para> ->port_stop() is called after ->host_stop(). It's sole function is to release DMA/memory resources, now that they are no longer actively being used. </para> + <para> + ->host_stop() is called after all ->port_stop() calls +have completed. The hook must finalize hardware shutdown, release DMA +and other resources, etc. + </para> + + </sect2> </sect1> </chapter> @@ -279,4 +351,24 @@ void (*host_stop) (struct ata_host_set *host_set); !Idrivers/scsi/sata_sil.c </chapter> + <chapter id="libataThanks"> + <title>Thanks</title> + <para> + The bulk of the ATA knowledge comes thanks to long conversations with + Andre Hedrick (www.linux-ide.org), and long hours pondering the ATA + and SCSI specifications. + </para> + <para> + Thanks to Alan Cox for pointing out similarities + between SATA and SCSI, and in general for motivation to hack on + libata. + </para> + <para> + libata's device detection + method, ata_pio_devchk, and in general all the early probing was + based on extensive study of Hale Landis's probe/reset code in his + ATADRVR driver (www.ata-atapi.com). + </para> + </chapter> + </book> diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches index 9838d32b2fe7..4d35562b1cf9 100644 --- a/Documentation/SubmittingPatches +++ b/Documentation/SubmittingPatches @@ -271,7 +271,7 @@ patch, which certifies that you wrote it or otherwise have the right to pass it on as a open-source patch. The rules are pretty simple: if you can certify the below: - Developer's Certificate of Origin 1.0 + Developer's Certificate of Origin 1.1 By making a contribution to this project, I certify that: @@ -291,6 +291,12 @@ can certify the below: person who certified (a), (b) or (c) and I have not modified it. + (d) I understand and agree that this project and the contribution + are public and that a record of the contribution (including all + personal information I submit with it, including my sign-off) is + maintained indefinitely and may be redistributed consistent with + this project or the open source license(s) involved. + then you just add a line saying Signed-off-by: Random J Developer <random@developer.org> diff --git a/Documentation/cpu-freq/cpufreq-stats.txt b/Documentation/cpu-freq/cpufreq-stats.txt new file mode 100644 index 000000000000..e2d1e760b4ba --- /dev/null +++ b/Documentation/cpu-freq/cpufreq-stats.txt @@ -0,0 +1,128 @@ + + CPU frequency and voltage scaling statictics in the Linux(TM) kernel + + + L i n u x c p u f r e q - s t a t s d r i v e r + + - information for users - + + + Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> + +Contents +1. Introduction +2. Statistics Provided (with example) +3. Configuring cpufreq-stats + + +1. Introduction + +cpufreq-stats is a driver that provices CPU frequency statistics for each CPU. +This statistics is provided in /sysfs as a bunch of read_only interfaces. This +interface (when configured) will appear in a seperate directory under cpufreq +in /sysfs (<sysfs root>/devices/system/cpu/cpuX/cpufreq/stats/) for each CPU. +Various statistics will form read_only files under this directory. + +This driver is designed to be independent of any particular cpufreq_driver +that may be running on your CPU. So, it will work with any cpufreq_driver. + + +2. Statistics Provided (with example) + +cpufreq stats provides following statistics (explained in detail below). +- time_in_state +- total_trans +- trans_table + +All the statistics will be from the time the stats driver has been inserted +to the time when a read of a particular statistic is done. Obviously, stats +driver will not have any information about the the frequcny transitions before +the stats driver insertion. + +-------------------------------------------------------------------------------- +<mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # ls -l +total 0 +drwxr-xr-x 2 root root 0 May 14 16:06 . +drwxr-xr-x 3 root root 0 May 14 15:58 .. +-r--r--r-- 1 root root 4096 May 14 16:06 time_in_state +-r--r--r-- 1 root root 4096 May 14 16:06 total_trans +-r--r--r-- 1 root root 4096 May 14 16:06 trans_table +-------------------------------------------------------------------------------- + +- time_in_state +This gives the amount of time spent in each of the frequencies supported by +this CPU. The cat output will have "<frequency> <time>" pair in each line, which +will mean this CPU spent <time> usertime units of time at <frequency>. Output +will have one line for each of the supported freuencies. usertime units here +is 10mS (similar to other time exported in /proc). + +-------------------------------------------------------------------------------- +<mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # cat time_in_state +3600000 2089 +3400000 136 +3200000 34 +3000000 67 +2800000 172488 +-------------------------------------------------------------------------------- + + +- total_trans +This gives the total number of frequency transitions on this CPU. The cat +output will have a single count which is the total number of frequency +transitions. + +-------------------------------------------------------------------------------- +<mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # cat total_trans +20 +-------------------------------------------------------------------------------- + +- trans_table +This will give a fine grained information about all the CPU frequency +transitions. The cat output here is a two dimensional matrix, where an entry +<i,j> (row i, column j) represents the count of number of transitions from +Freq_i to Freq_j. Freq_i is in descending order with increasing rows and +Freq_j is in descending order with increasing columns. The output here also +contains the actual freq values for each row and column for better readability. + +-------------------------------------------------------------------------------- +<mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # cat trans_table + From : To + : 3600000 3400000 3200000 3000000 2800000 + 3600000: 0 5 0 0 0 + 3400000: 4 0 2 0 0 + 3200000: 0 1 0 2 0 + 3000000: 0 0 1 0 3 + 2800000: 0 0 0 2 0 +-------------------------------------------------------------------------------- + + +3. Configuring cpufreq-stats + +To configure cpufreq-stats in your kernel +Config Main Menu + Power management options (ACPI, APM) ---> + CPU Frequency scaling ---> + [*] CPU Frequency scaling + <*> CPU frequency translation statistics + [*] CPU frequency translation statistics details + + +"CPU Frequency scaling" (CONFIG_CPU_FREQ) should be enabled to configure +cpufreq-stats. + +"CPU frequency translation statistics" (CONFIG_CPU_FREQ_STAT) provides the +basic statistics which includes time_in_state and total_trans. + +"CPU frequency translation statistics details" (CONFIG_CPU_FREQ_STAT_DETAILS) +provides fine grained cpufreq stats by trans_table. The reason for having a +seperate config option for trans_table is: +- trans_table goes against the traditional /sysfs rule of one value per + interface. It provides a whole bunch of value in a 2 dimensional matrix + form. + +Once these two options are enabled and your CPU supports cpufrequency, you +will be able to see the CPU frequency statistics in /sysfs. + + + + diff --git a/Documentation/networking/vortex.txt b/Documentation/networking/vortex.txt index fa12a9e4abdd..80e1cb19609f 100644 --- a/Documentation/networking/vortex.txt +++ b/Documentation/networking/vortex.txt @@ -12,7 +12,7 @@ Don is no longer the prime maintainer of this version of the driver. Please report problems to one or more of: Andrew Morton <andrewm@uow.edu.au> - Netdev mailing list <netdev@oss.sgi.com> + Netdev mailing list <netdev@vger.kernel.org> Linux kernel mailing list <linux-kernel@vger.kernel.org> Please note the 'Reporting and Diagnosing Problems' section at the end diff --git a/MAINTAINERS b/MAINTAINERS index 5b8483334de1..86ba94f16e83 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -73,7 +73,7 @@ S: Status, one of the following: 3C359 NETWORK DRIVER P: Mike Phillips M: mikep@linuxtr.net -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org L: linux-tr@linuxtr.net W: http://www.linuxtr.net S: Maintained @@ -81,13 +81,13 @@ S: Maintained 3C505 NETWORK DRIVER P: Philip Blundell M: philb@gnu.org -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained 3CR990 NETWORK DRIVER P: David Dillow M: dave@thedillows.org -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained 3W-XXXX ATA-RAID CONTROLLER DRIVER @@ -130,7 +130,7 @@ S: Maintained 8169 10/100/1000 GIGABIT ETHERNET DRIVER P: Francois Romieu M: romieu@fr.zoreil.com -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER @@ -143,7 +143,7 @@ S: Maintained 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] P: Paul Gortmaker M: p_gortmaker@yahoo.com -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained A2232 SERIAL BOARD DRIVER @@ -239,6 +239,12 @@ L: linux-usb-devel@lists.sourceforge.net W: http://www.linux-usb.org/SpeedTouch/ S: Maintained +ALI1563 I2C DRIVER +P: Rudolf Marek +M: r.marek@sh.cvut.cz +L: sensors@stimpy.netroedge.com +S: Maintained + ALPHA PORT P: Richard Henderson M: rth@twiddle.net @@ -326,7 +332,7 @@ S: Maintained ARPD SUPPORT P: Jonathan Layes -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained ASUS ACPI EXTRAS DRIVER @@ -700,7 +706,7 @@ S: Orphaned DIGI RIGHTSWITCH NETWORK DRIVER P: Rick Richardson -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org W: http://www.digi.com S: Orphaned @@ -806,7 +812,7 @@ S: Maintained ETHEREXPRESS-16 NETWORK DRIVER P: Philip Blundell M: philb@gnu.org -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained ETHERNET BRIDGE @@ -869,7 +875,7 @@ S: Maintained FRAME RELAY DLCI/FRAD (Sangoma drivers too) P: Mike McLagan M: mike.mclagan@linux.org -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained FREEVXFS FILESYSTEM @@ -1023,8 +1029,8 @@ W: http://www.ia64-linux.org/ S: Maintained SN-IA64 (Itanium) SUB-PLATFORM -P: Jesse Barnes -M: jbarnes@sgi.com +P: Greg Edwards +M: edwardsg@sgi.com L: linux-altix@sgi.com L: linux-ia64@vger.kernel.org W: http://www.sgi.com/altix @@ -1209,7 +1215,7 @@ S: Maintained IPX NETWORK LAYER P: Arnaldo Carvalho de Melo M: acme@conectiva.com.br -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained IRDA SUBSYSTEM @@ -1476,7 +1482,7 @@ MARVELL MV64340 ETHERNET DRIVER P: Manish Lachwani M: Manish_Lachwani@pmc-sierra.com L: linux-mips@linux-mips.org -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Supported MATROX FRAMEBUFFER DRIVER @@ -1586,13 +1592,13 @@ P: Andrew Morton M: akpm@osdl.org P: Jeff Garzik M: jgarzik@pobox.com -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained NETWORKING [GENERAL] P: Networking Team -M: netdev@oss.sgi.com -L: netdev@oss.sgi.com +M: netdev@vger.kernel.org +L: netdev@vger.kernel.org S: Maintained NETWORKING [IPv4/IPv6] @@ -1608,7 +1614,7 @@ P: Hideaki YOSHIFUJI M: yoshfuji@linux-ipv6.org P: Patrick McHardy M: kaber@coreworks.de -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained IPVS @@ -1628,7 +1634,7 @@ NI5010 NETWORK DRIVER P: Jan-Pascal van Best and Andreas Mohr M: Jan-Pascal van Best <jvbest@qv3pluto.leidenuniv.nl> M: Andreas Mohr <100.30936@germany.net> -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER @@ -1670,7 +1676,7 @@ P: Peter De Shrijver M: p2@ace.ulyssis.student.kuleuven.ac.be P: Mike Phillips M: mikep@linuxtr.net -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org L: linux-tr@linuxtr.net W: http://www.linuxtr.net S: Maintained @@ -1777,7 +1783,7 @@ S: Unmaintained PCNET32 NETWORK DRIVER P: Thomas Bogendörfer M: tsbogend@alpha.franken.de -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained PHRAM MTD DRIVER @@ -1789,7 +1795,7 @@ S: Maintained POSIX CLOCKS and TIMERS P: George Anzinger M: george@mvista.com -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Supported PNP SUPPORT @@ -1824,7 +1830,7 @@ S: Supported PRISM54 WIRELESS DRIVER P: Prism54 Development Team M: prism54-private@prism54.org -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org W: http://prism54.org S: Maintained @@ -2041,7 +2047,7 @@ SIS 900/7016 FAST ETHERNET DRIVER P: Daniele Venzano M: venza@brownhat.org W: http://www.brownhat.org/sis900.html -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained SIS FRAMEBUFFER DRIVER @@ -2100,7 +2106,7 @@ S: Maintained SONIC NETWORK DRIVER P: Thomas Bogendoerfer M: tsbogend@alpha.franken.de -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Maintained SONY VAIO CONTROL DEVICE DRIVER @@ -2157,7 +2163,7 @@ S: Supported SPX NETWORK LAYER P: Jay Schulist M: jschlst@samba.org -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org S: Supported SRM (Alpha) environment access @@ -2236,7 +2242,7 @@ S: Maintained TOKEN-RING NETWORK DRIVER P: Mike Phillips M: mikep@linuxtr.net -L: netdev@oss.sgi.com +L: netdev@vger.kernel.org L: linux-tr@linuxtr.net W: http://www.linuxtr.net S: Maintained @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 12 -EXTRAVERSION =-rc5 +EXTRAVERSION = NAME=Woozy Numbat # *DOCUMENTATION* diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index bf397a9f8ac2..475950c8a831 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -497,7 +497,7 @@ source "drivers/cpufreq/Kconfig" config CPU_FREQ_SA1100 bool - depends on CPU_FREQ && (SA1100_LART || SA1100_PLEB) + depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_H3800 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT) default y config CPU_FREQ_SA1110 @@ -689,7 +689,9 @@ source "drivers/block/Kconfig" source "drivers/acorn/block/Kconfig" -if ARCH_CLPS7500 || ARCH_IOP3XX || ARCH_IXP4XX || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE +if PCMCIA || ARCH_CLPS7500 || ARCH_IOP3XX || ARCH_IXP4XX \ + || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \ + || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE source "drivers/ide/Kconfig" endif diff --git a/arch/arm/boot/compressed/head-xscale.S b/arch/arm/boot/compressed/head-xscale.S index 665bd2c20743..d3fe2533907e 100644 --- a/arch/arm/boot/compressed/head-xscale.S +++ b/arch/arm/boot/compressed/head-xscale.S @@ -47,3 +47,10 @@ __XScale_start: orr r7, r7, #(MACH_TYPE_GTWX5715 & 0xff00) #endif +#ifdef CONFIG_ARCH_IXP2000 + mov r1, #-1 + mov r0, #0xd6000000 + str r1, [r0, #0x14] + str r1, [r0, #0x18] +#endif + diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig index 2b4059d2f8e4..5d92af975d87 100644 --- a/arch/arm/configs/badge4_defconfig +++ b/arch/arm/configs/badge4_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Sat Mar 26 21:32:26 2005 +# Linux kernel version: 2.6.12-rc6-git3 +# Thu Jun 9 19:00:50 2005 # CONFIG_ARM=y CONFIG_MMU=y @@ -16,6 +16,7 @@ CONFIG_GENERIC_IOMAP=y CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -34,6 +35,8 @@ CONFIG_EMBEDDED=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -109,7 +112,6 @@ CONFIG_CPU_ABRT_EV4=y CONFIG_CPU_CACHE_V4WB=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_TLB_V4WB=y -CONFIG_CPU_MINICACHE=y # # Processor Features @@ -122,6 +124,7 @@ CONFIG_FORCE_MAX_ZONEORDER=9 # Bus support # CONFIG_ISA=y +CONFIG_ISA_DMA_API=y # # PCCARD (PCMCIA/CardBus) support @@ -131,6 +134,7 @@ CONFIG_ISA=y # # Kernel Features # +# CONFIG_SMP is not set # CONFIG_PREEMPT is not set CONFIG_DISCONTIGMEM=y # CONFIG_LEDS is not set @@ -152,12 +156,14 @@ CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_SA1100=y # # Floating point emulation @@ -294,7 +300,6 @@ CONFIG_PARPORT_NOT_PC=y # # Block devices # -# CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_PARIDE is not set # CONFIG_BLK_DEV_COW_COMMON is not set @@ -428,7 +433,6 @@ CONFIG_NET=y # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -526,6 +530,7 @@ CONFIG_IRDA_ULTRA=y # CONFIG_SMC_IRCC_FIR is not set # CONFIG_ALI_FIR is not set CONFIG_SA1100_FIR=y +# CONFIG_VIA_FIR is not set CONFIG_BT=m CONFIG_BT_L2CAP=m # CONFIG_BT_SCO is not set @@ -618,7 +623,6 @@ CONFIG_NET_WIRELESS=y # # CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices @@ -687,7 +691,6 @@ CONFIG_RTC=m # # TPM devices # -# CONFIG_TCG_TPM is not set # # I2C support @@ -736,6 +739,7 @@ CONFIG_I2C_ELEKTOR=m # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SMSC47B397 is not set @@ -747,6 +751,7 @@ CONFIG_I2C_ELEKTOR=m # # Other I2C Chip support # +# CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -871,7 +876,6 @@ CONFIG_USB_PRINTER=m # CONFIG_USB_STORAGE=y CONFIG_USB_STORAGE_DEBUG=y -# CONFIG_USB_STORAGE_RW_DETECT is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set @@ -954,9 +958,11 @@ CONFIG_USB_USS720=m # CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_AIRPRIME is not set CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +# CONFIG_USB_SERIAL_CP2101 is not set # CONFIG_USB_SERIAL_CYPRESS_M8 is not set CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m @@ -985,6 +991,7 @@ CONFIG_USB_SERIAL_KEYSPAN=m # CONFIG_USB_SERIAL_KOBIL_SCT is not set CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_PL2303=m +# CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set # CONFIG_USB_SERIAL_TI is not set CONFIG_USB_SERIAL_CYBERJACK=m diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig index b4e297dd54b2..b9de07de80fe 100644 --- a/arch/arm/configs/h3600_defconfig +++ b/arch/arm/configs/h3600_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Mon Mar 28 00:02:26 2005 +# Linux kernel version: 2.6.12-rc4 +# Thu Jun 9 01:59:03 2005 # CONFIG_ARM=y CONFIG_MMU=y @@ -16,6 +16,7 @@ CONFIG_GENERIC_IOMAP=y CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -33,6 +34,8 @@ CONFIG_KOBJECT_UEVENT=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -120,6 +123,7 @@ CONFIG_CPU_MINICACHE=y # Bus support # CONFIG_ISA=y +CONFIG_ISA_DMA_API=y # # PCCARD (PCMCIA/CardBus) support @@ -138,6 +142,7 @@ CONFIG_PCMCIA_SA1100=y # # Kernel Features # +# CONFIG_SMP is not set # CONFIG_PREEMPT is not set CONFIG_DISCONTIGMEM=y # CONFIG_LEDS is not set @@ -159,12 +164,13 @@ CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +CONFIG_CPU_FREQ_SA1100=y # # Floating point emulation @@ -298,7 +304,6 @@ CONFIG_MTD_SA1100=y # # Block devices # -# CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m @@ -379,7 +384,6 @@ CONFIG_NET=y # Networking options # # CONFIG_PACKET is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -476,6 +480,7 @@ CONFIG_IRCOMM=m # CONFIG_SMC_IRCC_FIR is not set # CONFIG_ALI_FIR is not set CONFIG_SA1100_FIR=m +# CONFIG_VIA_FIR is not set # CONFIG_BT is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set @@ -647,7 +652,6 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # -# CONFIG_TCG_TPM is not set # # I2C support @@ -676,9 +680,11 @@ CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_SOFT_CURSOR=y +# CONFIG_FB_MACMODES is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set CONFIG_FB_SA1100=y +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # diff --git a/arch/arm/configs/hackkit_defconfig b/arch/arm/configs/hackkit_defconfig index 6987c8c5ddb4..fb41a36a5a68 100644 --- a/arch/arm/configs/hackkit_defconfig +++ b/arch/arm/configs/hackkit_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Mon Mar 28 00:22:34 2005 +# Linux kernel version: 2.6.12-rc6-git3 +# Thu Jun 9 20:58:58 2005 # CONFIG_ARM=y CONFIG_MMU=y @@ -16,6 +16,7 @@ CONFIG_GENERIC_IOMAP=y CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -34,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -109,7 +112,6 @@ CONFIG_CPU_ABRT_EV4=y CONFIG_CPU_CACHE_V4WB=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_TLB_V4WB=y -CONFIG_CPU_MINICACHE=y # # Processor Features @@ -119,6 +121,7 @@ CONFIG_CPU_MINICACHE=y # Bus support # CONFIG_ISA=y +CONFIG_ISA_DMA_API=y # # PCCARD (PCMCIA/CardBus) support @@ -128,6 +131,7 @@ CONFIG_ISA=y # # Kernel Features # +# CONFIG_SMP is not set # CONFIG_PREEMPT is not set CONFIG_DISCONTIGMEM=y CONFIG_LEDS=y @@ -151,12 +155,14 @@ CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_SA1100=y # # Floating point emulation @@ -280,7 +286,6 @@ CONFIG_MTD_CFI_UTIL=y # # Block devices # -# CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set @@ -338,7 +343,6 @@ CONFIG_NET=y # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -484,7 +488,6 @@ CONFIG_SERIO=y CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices @@ -533,7 +536,6 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # -# CONFIG_TCG_TPM is not set # # I2C support diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 4eb36155dc93..e14278d59882 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -269,7 +269,7 @@ __pabt_svc: add r5, sp, #S_PC ldmia r7, {r2 - r4} @ Get USR pc, cpsr -#if __LINUX_ARM_ARCH__ < 6 +#if __LINUX_ARM_ARCH__ < 6 && !defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) @ make sure our user space atomic helper is aborted cmp r2, #VIRT_OFFSET bichs r3, r3, #PSR_Z_BIT @@ -616,11 +616,17 @@ __kuser_helper_start: __kuser_cmpxchg: @ 0xffff0fc0 -#if __LINUX_ARM_ARCH__ < 6 +#if defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) -#ifdef CONFIG_SMP /* sanity check */ -#error "CONFIG_SMP on a machine supporting pre-ARMv6 processors?" -#endif + /* + * Poor you. No fast solution possible... + * The kernel itself must perform the operation. + * A special ghost syscall is used for that (see traps.c). + */ + swi #0x9ffff0 + mov pc, lr + +#elif __LINUX_ARM_ARCH__ < 6 /* * Theory of operation: diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 14df16b983f4..45d2a032d890 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -464,6 +464,55 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs) #endif return 0; +#ifdef CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG + /* + * Atomically store r1 in *r2 if *r2 is equal to r0 for user space. + * Return zero in r0 if *MEM was changed or non-zero if no exchange + * happened. Also set the user C flag accordingly. + * If access permissions have to be fixed up then non-zero is + * returned and the operation has to be re-attempted. + * + * *NOTE*: This is a ghost syscall private to the kernel. Only the + * __kuser_cmpxchg code in entry-armv.S should be aware of its + * existence. Don't ever use this from user code. + */ + case 0xfff0: + { + extern void do_DataAbort(unsigned long addr, unsigned int fsr, + struct pt_regs *regs); + unsigned long val; + unsigned long addr = regs->ARM_r2; + struct mm_struct *mm = current->mm; + pgd_t *pgd; pmd_t *pmd; pte_t *pte; + + regs->ARM_cpsr &= ~PSR_C_BIT; + spin_lock(&mm->page_table_lock); + pgd = pgd_offset(mm, addr); + if (!pgd_present(*pgd)) + goto bad_access; + pmd = pmd_offset(pgd, addr); + if (!pmd_present(*pmd)) + goto bad_access; + pte = pte_offset_map(pmd, addr); + if (!pte_present(*pte) || !pte_write(*pte)) + goto bad_access; + val = *(unsigned long *)addr; + val -= regs->ARM_r0; + if (val == 0) { + *(unsigned long *)addr = regs->ARM_r1; + regs->ARM_cpsr |= PSR_C_BIT; + } + spin_unlock(&mm->page_table_lock); + return val; + + bad_access: + spin_unlock(&mm->page_table_lock); + /* simulate a read access fault */ + do_DataAbort(addr, 15 + (1 << 11), regs); + return -1; + } +#endif + default: /* Calls 9f00xx..9f07ff are defined to return -ENOSYS if not implemented, rather than raising SIGILL. This diff --git a/arch/arm/lib/io-writesw-armv4.S b/arch/arm/lib/io-writesw-armv4.S index 6d1d7c27806e..5e240e452af6 100644 --- a/arch/arm/lib/io-writesw-armv4.S +++ b/arch/arm/lib/io-writesw-armv4.S @@ -87,9 +87,9 @@ ENTRY(__raw_writesw) subs r2, r2, #2 orr ip, ip, r3, push_hbyte1 strh ip, [r0] - bpl 2b + bpl 1b -3: tst r2, #1 -2: movne ip, r3, lsr #8 + tst r2, #1 +3: movne ip, r3, lsr #8 strneh ip, [r0] mov pc, lr diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 3b948e8c2751..e0a01eef0993 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -83,7 +83,6 @@ static struct map_desc intcp_io_desc[] __initdata = { { IO_ADDRESS(INTEGRATOR_UART1_BASE), INTEGRATOR_UART1_BASE, SZ_4K, MT_DEVICE }, { IO_ADDRESS(INTEGRATOR_DBG_BASE), INTEGRATOR_DBG_BASE, SZ_4K, MT_DEVICE }, { IO_ADDRESS(INTEGRATOR_GPIO_BASE), INTEGRATOR_GPIO_BASE, SZ_4K, MT_DEVICE }, - { 0xfc900000, 0xc9000000, SZ_4K, MT_DEVICE }, { 0xfca00000, 0xca000000, SZ_4K, MT_DEVICE }, { 0xfcb00000, 0xcb000000, SZ_4K, MT_DEVICE }, }; diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index dd012d6e2f5c..f2c9e0d2b24b 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/device.h> +#include <linux/sysdev.h> #include <linux/major.h> #include <linux/fb.h> #include <linux/interrupt.h> @@ -106,6 +107,35 @@ static void __init lubbock_init_irq(void) set_irq_type(IRQ_GPIO(0), IRQT_FALLING); } +#ifdef CONFIG_PM + +static int lubbock_irq_resume(struct sys_device *dev) +{ + LUB_IRQ_MASK_EN = lubbock_irq_enabled; + return 0; +} + +static struct sysdev_class lubbock_irq_sysclass = { + set_kset_name("cpld_irq"), + .resume = lubbock_irq_resume, +}; + +static struct sys_device lubbock_irq_device = { + .cls = &lubbock_irq_sysclass, +}; + +static int __init lubbock_irq_device_init(void) +{ + int ret = sysdev_class_register(&lubbock_irq_sysclass); + if (ret == 0) + ret = sysdev_register(&lubbock_irq_device); + return ret; +} + +device_initcall(lubbock_irq_device_init); + +#endif + static int lubbock_udc_is_connected(void) { return (LUB_MISC_RD & (1 << 9)) == 0; diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 3f952237ae3d..9896afca751f 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/device.h> +#include <linux/sysdev.h> #include <linux/interrupt.h> #include <linux/sched.h> #include <linux/bitops.h> @@ -62,7 +63,6 @@ static struct irqchip mainstone_irq_chip = { .unmask = mainstone_unmask_irq, }; - static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) { @@ -100,6 +100,35 @@ static void __init mainstone_init_irq(void) set_irq_type(IRQ_GPIO(0), IRQT_FALLING); } +#ifdef CONFIG_PM + +static int mainstone_irq_resume(struct sys_device *dev) +{ + MST_INTMSKENA = mainstone_irq_enabled; + return 0; +} + +static struct sysdev_class mainstone_irq_sysclass = { + set_kset_name("cpld_irq"), + .resume = mainstone_irq_resume, +}; + +static struct sys_device mainstone_irq_device = { + .cls = &mainstone_irq_sysclass, +}; + +static int __init mainstone_irq_device_init(void) +{ + int ret = sysdev_class_register(&mainstone_irq_sysclass); + if (ret == 0) + ret = sysdev_register(&mainstone_irq_device); + return ret; +} + +device_initcall(mainstone_irq_device_init); + +#endif + static struct resource smc91x_resources[] = { [0] = { @@ -304,6 +333,15 @@ static void __init mainstone_map_io(void) PWER = 0xC0000002; PRER = 0x00000002; PFER = 0x00000002; + /* for use I SRAM as framebuffer. */ + PSLR |= 0xF04; + PCFR = 0x66; + /* For Keypad wakeup. */ + KPC &=~KPC_ASACT; + KPC |=KPC_AS; + PKWR = 0x000FD000; + /* Need read PKWR back after set it. */ + PKWR; } MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)") diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c index 82a4bf34c251..9799fe80df23 100644 --- a/arch/arm/mach-pxa/pm.c +++ b/arch/arm/mach-pxa/pm.c @@ -29,9 +29,6 @@ */ #undef DEBUG -extern void pxa_cpu_suspend(void); -extern void pxa_cpu_resume(void); - #define SAVE(x) sleep_save[SLEEP_SAVE_##x] = x #define RESTORE(x) x = sleep_save[SLEEP_SAVE_##x] @@ -63,6 +60,12 @@ enum { SLEEP_SAVE_START = 0, SLEEP_SAVE_ICMR, SLEEP_SAVE_CKEN, +#ifdef CONFIG_PXA27x + SLEEP_SAVE_MDREFR, + SLEEP_SAVE_PWER, SLEEP_SAVE_PCFR, SLEEP_SAVE_PRER, + SLEEP_SAVE_PFER, SLEEP_SAVE_PKWR, +#endif + SLEEP_SAVE_CKSUM, SLEEP_SAVE_SIZE @@ -75,9 +78,7 @@ static int pxa_pm_enter(suspend_state_t state) unsigned long checksum = 0; struct timespec delta, rtc; int i; - - if (state != PM_SUSPEND_MEM) - return -EINVAL; + extern void pxa_cpu_pm_enter(suspend_state_t state); #ifdef CONFIG_IWMMXT /* force any iWMMXt context to ram **/ @@ -100,16 +101,17 @@ static int pxa_pm_enter(suspend_state_t state) SAVE(GAFR2_L); SAVE(GAFR2_U); #ifdef CONFIG_PXA27x + SAVE(MDREFR); SAVE(GPLR3); SAVE(GPDR3); SAVE(GRER3); SAVE(GFER3); SAVE(PGSR3); SAVE(GAFR3_L); SAVE(GAFR3_U); + SAVE(PWER); SAVE(PCFR); SAVE(PRER); + SAVE(PFER); SAVE(PKWR); #endif SAVE(ICMR); ICMR = 0; SAVE(CKEN); - CKEN = 0; - SAVE(PSTR); /* Note: wake up source are set up in each machine specific files */ @@ -123,16 +125,13 @@ static int pxa_pm_enter(suspend_state_t state) /* Clear sleep reset status */ RCSR = RCSR_SMR; - /* set resume return address */ - PSPR = virt_to_phys(pxa_cpu_resume); - /* before sleeping, calculate and save a checksum */ for (i = 0; i < SLEEP_SAVE_SIZE - 1; i++) checksum += sleep_save[i]; sleep_save[SLEEP_SAVE_CKSUM] = checksum; /* *** go zzz *** */ - pxa_cpu_suspend(); + pxa_cpu_pm_enter(state); /* after sleeping, validate the checksum */ checksum = 0; @@ -145,7 +144,7 @@ static int pxa_pm_enter(suspend_state_t state) LUB_HEXLED = 0xbadbadc5; #endif while (1) - pxa_cpu_suspend(); + pxa_cpu_pm_enter(state); } /* ensure not to come back here if it wasn't intended */ @@ -162,8 +161,11 @@ static int pxa_pm_enter(suspend_state_t state) RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2); #ifdef CONFIG_PXA27x + RESTORE(MDREFR); RESTORE(GAFR3_L); RESTORE(GAFR3_U); RESTORE_GPLEVEL(3); RESTORE(GPDR3); RESTORE(GRER3); RESTORE(GFER3); RESTORE(PGSR3); + RESTORE(PWER); RESTORE(PCFR); RESTORE(PRER); + RESTORE(PFER); RESTORE(PKWR); #endif PSSR = PSSR_RDH | PSSR_PH; @@ -197,7 +199,9 @@ unsigned long sleep_phys_sp(void *sp) */ static int pxa_pm_prepare(suspend_state_t state) { - return 0; + extern int pxa_cpu_pm_prepare(suspend_state_t state); + + return pxa_cpu_pm_prepare(state); } /* diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index e887b7175ef3..7869c3b4e62f 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -16,6 +16,7 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include <linux/config.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -102,3 +103,35 @@ unsigned int get_lcdclk_frequency_10khz(void) } EXPORT_SYMBOL(get_lcdclk_frequency_10khz); + +#ifdef CONFIG_PM + +int pxa_cpu_pm_prepare(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_MEM: + break; + default: + return -EINVAL; + } + + return 0; +} + +void pxa_cpu_pm_enter(suspend_state_t state) +{ + extern void pxa_cpu_suspend(unsigned int); + extern void pxa_cpu_resume(void); + + CKEN = 0; + + switch (state) { + case PM_SUSPEND_MEM: + /* set resume return address */ + PSPR = virt_to_phys(pxa_cpu_resume); + pxa_cpu_suspend(3); + break; + } +} + +#endif diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 7e863afefb53..893964fb9659 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -120,6 +120,42 @@ EXPORT_SYMBOL(get_clk_frequency_khz); EXPORT_SYMBOL(get_memclk_frequency_10khz); EXPORT_SYMBOL(get_lcdclk_frequency_10khz); +#ifdef CONFIG_PM + +int pxa_cpu_pm_prepare(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_MEM: + return 0; + default: + return -EINVAL; + } +} + +void pxa_cpu_pm_enter(suspend_state_t state) +{ + extern void pxa_cpu_standby(void); + extern void pxa_cpu_suspend(unsigned int); + extern void pxa_cpu_resume(void); + + CKEN = CKEN22_MEMC | CKEN9_OSTIMER; + + /* ensure voltage-change sequencer not initiated, which hangs */ + PCFR &= ~PCFR_FVC; + + /* Clear edge-detect status register. */ + PEDR = 0xDF12FE1B; + + switch (state) { + case PM_SUSPEND_MEM: + /* set resume return address */ + PSPR = virt_to_phys(pxa_cpu_resume); + pxa_cpu_suspend(3); + break; + } +} + +#endif /* * device registration specific to PXA27x. diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c index bc229fab86d4..c7c28890d406 100644 --- a/arch/arm/mach-s3c2410/dma.c +++ b/arch/arm/mach-s3c2410/dma.c @@ -785,6 +785,10 @@ int s3c2410_dma_free(dmach_t channel, s3c2410_dma_client_t *client) chan->client = NULL; chan->in_use = 0; + if (chan->irq_claimed) + free_irq(chan->irq, (void *)chan); + chan->irq_claimed = 0; + local_irq_restore(flags); return 0; diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig index 50cde576dadf..6923316b3d0d 100644 --- a/arch/arm/mach-sa1100/Kconfig +++ b/arch/arm/mach-sa1100/Kconfig @@ -150,7 +150,7 @@ config SA1100_SSP config H3600_SLEEVE tristate "Compaq iPAQ Handheld sleeve support" - depends on SA1100_H3600 + depends on SA1100_H3100 || SA1100_H3600 help Choose this option to enable support for extension packs (sleeves) for the Compaq iPAQ H3XXX series of handheld computers. This option diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index 554e1bd30d6e..302c2a7b9b63 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -543,7 +543,7 @@ static void versatile_clcd_enable(struct clcd_fb *fb) val |= SYS_CLCD_MODE_5551; break; case 6: - val |= SYS_CLCD_MODE_565_BLSB; + val |= SYS_CLCD_MODE_565_RLSB; break; case 8: val |= SYS_CLCD_MODE_888; diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 48bac7da8c70..3fefb43c67f7 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -228,7 +228,6 @@ config CPU_SA1100 select CPU_CACHE_V4WB select CPU_CACHE_VIVT select CPU_TLB_V4WB - select CPU_MINICACHE # XScale config CPU_XSCALE @@ -239,7 +238,6 @@ config CPU_XSCALE select CPU_ABRT_EV5T select CPU_CACHE_VIVT select CPU_TLB_V4WBI - select CPU_MINICACHE # ARMv6 config CPU_V6 @@ -345,11 +343,6 @@ config CPU_TLB_V4WBI config CPU_TLB_V6 bool -config CPU_MINICACHE - bool - help - Processor has a minicache. - comment "Processor Features" config ARM_THUMB @@ -429,3 +422,11 @@ config HAS_TLS_REG assume directly accessing that register and always obtain the expected value only on ARMv7 and above. +config NEEDS_SYSCALL_FOR_CMPXCHG + bool + default y if SMP && (CPU_32v5 || CPU_32v4 || CPU_32v3) + help + SMP on a pre-ARMv6 processor? Well OK then. + Forget about fast user space cmpxchg support. + It is just not possible. + diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index ccf316c11e02..59f47d4c2dfe 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -31,8 +31,6 @@ obj-$(CONFIG_CPU_COPY_V6) += copypage-v6.o mmu.o obj-$(CONFIG_CPU_SA1100) += copypage-v4mc.o obj-$(CONFIG_CPU_XSCALE) += copypage-xscale.o -obj-$(CONFIG_CPU_MINICACHE) += minicache.o - obj-$(CONFIG_CPU_TLB_V3) += tlb-v3.o obj-$(CONFIG_CPU_TLB_V4WT) += tlb-v4.o obj-$(CONFIG_CPU_TLB_V4WB) += tlb-v4wb.o diff --git a/arch/arm/mm/copypage-xscale.S b/arch/arm/mm/copypage-xscale.S deleted file mode 100644 index bb277316ef52..000000000000 --- a/arch/arm/mm/copypage-xscale.S +++ /dev/null @@ -1,113 +0,0 @@ -/* - * linux/arch/arm/lib/copypage-xscale.S - * - * Copyright (C) 2001 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/linkage.h> -#include <linux/init.h> -#include <asm/constants.h> - -/* - * General note: - * We don't really want write-allocate cache behaviour for these functions - * since that will just eat through 8K of the cache. - */ - - .text - .align 5 -/* - * XScale optimised copy_user_page - * r0 = destination - * r1 = source - * r2 = virtual user address of ultimate destination page - * - * The source page may have some clean entries in the cache already, but we - * can safely ignore them - break_cow() will flush them out of the cache - * if we eventually end up using our copied page. - * - * What we could do is use the mini-cache to buffer reads from the source - * page. We rely on the mini-cache being smaller than one page, so we'll - * cycle through the complete cache anyway. - */ -ENTRY(xscale_mc_copy_user_page) - stmfd sp!, {r4, r5, lr} - mov r5, r0 - mov r0, r1 - bl map_page_minicache - mov r1, r5 - mov lr, #PAGE_SZ/64-1 - - /* - * Strangely enough, best performance is achieved - * when prefetching destination as well. (NP) - */ - pld [r0, #0] - pld [r0, #32] - pld [r1, #0] - pld [r1, #32] - -1: pld [r0, #64] - pld [r0, #96] - pld [r1, #64] - pld [r1, #96] - -2: ldrd r2, [r0], #8 - ldrd r4, [r0], #8 - mov ip, r1 - strd r2, [r1], #8 - ldrd r2, [r0], #8 - strd r4, [r1], #8 - ldrd r4, [r0], #8 - strd r2, [r1], #8 - strd r4, [r1], #8 - mcr p15, 0, ip, c7, c10, 1 @ clean D line - ldrd r2, [r0], #8 - mcr p15, 0, ip, c7, c6, 1 @ invalidate D line - ldrd r4, [r0], #8 - mov ip, r1 - strd r2, [r1], #8 - ldrd r2, [r0], #8 - strd r4, [r1], #8 - ldrd r4, [r0], #8 - strd r2, [r1], #8 - strd r4, [r1], #8 - mcr p15, 0, ip, c7, c10, 1 @ clean D line - subs lr, lr, #1 - mcr p15, 0, ip, c7, c6, 1 @ invalidate D line - bgt 1b - beq 2b - - ldmfd sp!, {r4, r5, pc} - - .align 5 -/* - * XScale optimised clear_user_page - * r0 = destination - * r1 = virtual user address of ultimate destination page - */ -ENTRY(xscale_mc_clear_user_page) - mov r1, #PAGE_SZ/32 - mov r2, #0 - mov r3, #0 -1: mov ip, r0 - strd r2, [r0], #8 - strd r2, [r0], #8 - strd r2, [r0], #8 - strd r2, [r0], #8 - mcr p15, 0, ip, c7, c10, 1 @ clean D line - subs r1, r1, #1 - mcr p15, 0, ip, c7, c6, 1 @ invalidate D line - bne 1b - mov pc, lr - - __INITDATA - - .type xscale_mc_user_fns, #object -ENTRY(xscale_mc_user_fns) - .long xscale_mc_clear_user_page - .long xscale_mc_copy_user_page - .size xscale_mc_user_fns, . - xscale_mc_user_fns diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c new file mode 100644 index 000000000000..42a6ee255ce0 --- /dev/null +++ b/arch/arm/mm/copypage-xscale.c @@ -0,0 +1,131 @@ +/* + * linux/arch/arm/lib/copypage-xscale.S + * + * Copyright (C) 1995-2005 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This handles the mini data cache, as found on SA11x0 and XScale + * processors. When we copy a user page page, we map it in such a way + * that accesses to this page will not touch the main data cache, but + * will be cached in the mini data cache. This prevents us thrashing + * the main data cache on page faults. + */ +#include <linux/init.h> +#include <linux/mm.h> + +#include <asm/page.h> +#include <asm/pgtable.h> +#include <asm/tlbflush.h> + +/* + * 0xffff8000 to 0xffffffff is reserved for any ARM architecture + * specific hacks for copying pages efficiently. + */ +#define COPYPAGE_MINICACHE 0xffff8000 + +#define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ + L_PTE_CACHEABLE) + +#define TOP_PTE(x) pte_offset_kernel(top_pmd, x) + +static DEFINE_SPINLOCK(minicache_lock); + +/* + * XScale mini-dcache optimised copy_user_page + * + * We flush the destination cache lines just before we write the data into the + * corresponding address. Since the Dcache is read-allocate, this removes the + * Dcache aliasing issue. The writes will be forwarded to the write buffer, + * and merged as appropriate. + */ +static void __attribute__((naked)) +mc_copy_user_page(void *from, void *to) +{ + /* + * Strangely enough, best performance is achieved + * when prefetching destination as well. (NP) + */ + asm volatile( + "stmfd sp!, {r4, r5, lr} \n\ + mov lr, %2 \n\ + pld [r0, #0] \n\ + pld [r0, #32] \n\ + pld [r1, #0] \n\ + pld [r1, #32] \n\ +1: pld [r0, #64] \n\ + pld [r0, #96] \n\ + pld [r1, #64] \n\ + pld [r1, #96] \n\ +2: ldrd r2, [r0], #8 \n\ + ldrd r4, [r0], #8 \n\ + mov ip, r1 \n\ + strd r2, [r1], #8 \n\ + ldrd r2, [r0], #8 \n\ + strd r4, [r1], #8 \n\ + ldrd r4, [r0], #8 \n\ + strd r2, [r1], #8 \n\ + strd r4, [r1], #8 \n\ + mcr p15, 0, ip, c7, c10, 1 @ clean D line\n\ + ldrd r2, [r0], #8 \n\ + mcr p15, 0, ip, c7, c6, 1 @ invalidate D line\n\ + ldrd r4, [r0], #8 \n\ + mov ip, r1 \n\ + strd r2, [r1], #8 \n\ + ldrd r2, [r0], #8 \n\ + strd r4, [r1], #8 \n\ + ldrd r4, [r0], #8 \n\ + strd r2, [r1], #8 \n\ + strd r4, [r1], #8 \n\ + mcr p15, 0, ip, c7, c10, 1 @ clean D line\n\ + subs lr, lr, #1 \n\ + mcr p15, 0, ip, c7, c6, 1 @ invalidate D line\n\ + bgt 1b \n\ + beq 2b \n\ + ldmfd sp!, {r4, r5, pc} " + : + : "r" (from), "r" (to), "I" (PAGE_SIZE / 64 - 1)); +} + +void xscale_mc_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr) +{ + spin_lock(&minicache_lock); + + set_pte(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(__pa(kfrom) >> PAGE_SHIFT, minicache_pgprot)); + flush_tlb_kernel_page(COPYPAGE_MINICACHE); + + mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); + + spin_unlock(&minicache_lock); +} + +/* + * XScale optimised clear_user_page + */ +void __attribute__((naked)) +xscale_mc_clear_user_page(void *kaddr, unsigned long vaddr) +{ + asm volatile( + "mov r1, %0 \n\ + mov r2, #0 \n\ + mov r3, #0 \n\ +1: mov ip, r0 \n\ + strd r2, [r0], #8 \n\ + strd r2, [r0], #8 \n\ + strd r2, [r0], #8 \n\ + strd r2, [r0], #8 \n\ + mcr p15, 0, ip, c7, c10, 1 @ clean D line\n\ + subs r1, r1, #1 \n\ + mcr p15, 0, ip, c7, c6, 1 @ invalidate D line\n\ + bne 1b \n\ + mov pc, lr" + : + : "I" (PAGE_SIZE / 32)); +} + +struct cpu_user_fns xscale_mc_user_fns __initdata = { + .cpu_clear_user_page = xscale_mc_clear_user_page, + .cpu_copy_user_page = xscale_mc_copy_user_page, +}; diff --git a/arch/arm/mm/minicache.c b/arch/arm/mm/minicache.c deleted file mode 100644 index dedf2ab01b2a..000000000000 --- a/arch/arm/mm/minicache.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * linux/arch/arm/mm/minicache.c - * - * Copyright (C) 2001 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This handles the mini data cache, as found on SA11x0 and XScale - * processors. When we copy a user page page, we map it in such a way - * that accesses to this page will not touch the main data cache, but - * will be cached in the mini data cache. This prevents us thrashing - * the main data cache on page faults. - */ -#include <linux/init.h> -#include <linux/mm.h> - -#include <asm/page.h> -#include <asm/pgtable.h> -#include <asm/tlbflush.h> - -/* - * 0xffff8000 to 0xffffffff is reserved for any ARM architecture - * specific hacks for copying pages efficiently. - */ -#define minicache_address (0xffff8000) -#define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ - L_PTE_CACHEABLE) - -static pte_t *minicache_pte; - -/* - * Note that this is intended to be called only from the copy_user_page - * asm code; anything else will require special locking to prevent the - * mini-cache space being re-used. (Note: probably preempt unsafe). - * - * We rely on the fact that the minicache is 2K, and we'll be pushing - * 4K of data through it, so we don't actually have to specifically - * flush the minicache when we change the mapping. - * - * Note also: assert(PAGE_OFFSET <= virt < high_memory). - * Unsafe: preempt, kmap. - */ -unsigned long map_page_minicache(unsigned long virt) -{ - set_pte(minicache_pte, pfn_pte(__pa(virt) >> PAGE_SHIFT, minicache_pgprot)); - flush_tlb_kernel_page(minicache_address); - - return minicache_address; -} - -static int __init minicache_init(void) -{ - pgd_t *pgd; - pmd_t *pmd; - - spin_lock(&init_mm.page_table_lock); - - pgd = pgd_offset_k(minicache_address); - pmd = pmd_alloc(&init_mm, pgd, minicache_address); - if (!pmd) - BUG(); - minicache_pte = pte_alloc_kernel(&init_mm, pmd, minicache_address); - if (!minicache_pte) - BUG(); - - spin_unlock(&init_mm.page_table_lock); - - return 0; -} - -core_initcall(minicache_init); diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c index 134aec1c6d19..b5f83e9f04db 100644 --- a/arch/h8300/kernel/process.c +++ b/arch/h8300/kernel/process.c @@ -54,7 +54,7 @@ asmlinkage void ret_from_fork(void); void default_idle(void) { while(1) { - if (need_resched()) { + if (!need_resched()) { local_irq_enable(); __asm__("sleep"); local_irq_disable(); diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index e382f32d435e..dfd904f6883b 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -1163,7 +1163,7 @@ config PCI_DIRECT config PCI_MMCONFIG bool - depends on PCI && (PCI_GOMMCONFIG || (PCI_GOANY && ACPI)) + depends on PCI && ACPI && (PCI_GOMMCONFIG || PCI_GOANY) select ACPI_BOOT default y diff --git a/arch/i386/kernel/Makefile b/arch/i386/kernel/Makefile index 0fbcfe00dd8d..51ecd512603d 100644 --- a/arch/i386/kernel/Makefile +++ b/arch/i386/kernel/Makefile @@ -43,7 +43,7 @@ obj-$(CONFIG_SCx200) += scx200.o # Note: kbuild does not track this dependency due to usage of .incbin $(obj)/vsyscall.o: $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so targets += $(foreach F,int80 sysenter,vsyscall-$F.o vsyscall-$F.so) -targets += vsyscall.lds +targets += vsyscall-note.o vsyscall.lds # The DSO images are built using a special linker script. quiet_cmd_syscall = SYSCALL $@ diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c index 45641a872550..0ff65abcd56c 100644 --- a/arch/i386/kernel/apm.c +++ b/arch/i386/kernel/apm.c @@ -1222,6 +1222,7 @@ static int suspend(int vetoable) save_processor_state(); err = set_system_power_state(APM_STATE_SUSPEND); + ignore_normal_resume = 1; restore_processor_state(); local_irq_disable(); @@ -1229,7 +1230,6 @@ static int suspend(int vetoable) spin_lock(&i8253_lock); reinit_timer(); set_time(); - ignore_normal_resume = 1; spin_unlock(&i8253_lock); write_sequnlock(&xtime_lock); diff --git a/arch/i386/kernel/cpu/cpufreq/Kconfig b/arch/i386/kernel/cpu/cpufreq/Kconfig index f25ffd74235c..0f1eb507233b 100644 --- a/arch/i386/kernel/cpu/cpufreq/Kconfig +++ b/arch/i386/kernel/cpu/cpufreq/Kconfig @@ -23,7 +23,7 @@ config X86_ACPI_CPUFREQ If in doubt, say N. config ELAN_CPUFREQ - tristate "AMD Elan" + tristate "AMD Elan SC400 and SC410" select CPU_FREQ_TABLE depends on X86_ELAN ---help--- @@ -38,6 +38,18 @@ config ELAN_CPUFREQ If in doubt, say N. +config SC520_CPUFREQ + tristate "AMD Elan SC520" + select CPU_FREQ_TABLE + depends on X86_ELAN + ---help--- + This adds the CPUFreq driver for AMD Elan SC520 processor. + + For details, take a look at <file:Documentation/cpu-freq/>. + + If in doubt, say N. + + config X86_POWERNOW_K6 tristate "AMD Mobile K6-2/K6-3 PowerNow!" select CPU_FREQ_TABLE diff --git a/arch/i386/kernel/cpu/cpufreq/Makefile b/arch/i386/kernel/cpu/cpufreq/Makefile index a922e97aeedd..2e894f1c8910 100644 --- a/arch/i386/kernel/cpu/cpufreq/Makefile +++ b/arch/i386/kernel/cpu/cpufreq/Makefile @@ -3,6 +3,7 @@ obj-$(CONFIG_X86_POWERNOW_K7) += powernow-k7.o obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o obj-$(CONFIG_X86_LONGHAUL) += longhaul.o obj-$(CONFIG_ELAN_CPUFREQ) += elanfreq.o +obj-$(CONFIG_SC520_CPUFREQ) += sc520_freq.o obj-$(CONFIG_X86_LONGRUN) += longrun.o obj-$(CONFIG_X86_GX_SUSPMOD) += gx-suspmod.o obj-$(CONFIG_X86_SPEEDSTEP_ICH) += speedstep-ich.o diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c index ab0f9f5aac11..04e3563da4fe 100644 --- a/arch/i386/kernel/cpu/cpufreq/longhaul.c +++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c @@ -29,6 +29,7 @@ #include <linux/cpufreq.h> #include <linux/slab.h> #include <linux/string.h> +#include <linux/pci.h> #include <asm/msr.h> #include <asm/timex.h> @@ -119,7 +120,13 @@ static int longhaul_get_cpu_mult(void) static void do_powersaver(union msr_longhaul *longhaul, unsigned int clock_ratio_index) { + struct pci_dev *dev; + unsigned long flags; + unsigned int tmp_mask; int version; + int i; + u16 pci_cmd; + u16 cmd_state[64]; switch (cpu_model) { case CPU_EZRA_T: @@ -137,17 +144,58 @@ static void do_powersaver(union msr_longhaul *longhaul, longhaul->bits.SoftBusRatio4 = (clock_ratio_index & 0x10) >> 4; longhaul->bits.EnableSoftBusRatio = 1; longhaul->bits.RevisionKey = 0; - local_irq_disable(); - wrmsrl(MSR_VIA_LONGHAUL, longhaul->val); + + preempt_disable(); + local_irq_save(flags); + + /* + * get current pci bus master state for all devices + * and clear bus master bit + */ + dev = NULL; + i = 0; + do { + dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev); + if (dev != NULL) { + pci_read_config_word(dev, PCI_COMMAND, &pci_cmd); + cmd_state[i++] = pci_cmd; + pci_cmd &= ~PCI_COMMAND_MASTER; + pci_write_config_word(dev, PCI_COMMAND, pci_cmd); + } + } while (dev != NULL); + + tmp_mask=inb(0x21); /* works on C3. save mask. */ + outb(0xFE,0x21); /* TMR0 only */ + outb(0xFF,0x80); /* delay */ + local_irq_enable(); + + __hlt(); + wrmsrl(MSR_VIA_LONGHAUL, longhaul->val); __hlt(); + local_irq_disable(); + + outb(tmp_mask,0x21); /* restore mask */ + + /* restore pci bus master state for all devices */ + dev = NULL; + i = 0; + do { + dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev); + if (dev != NULL) { + pci_cmd = cmd_state[i++]; + pci_write_config_byte(dev, PCI_COMMAND, pci_cmd); + } + } while (dev != NULL); + local_irq_restore(flags); + preempt_enable(); + + /* disable bus ratio bit */ rdmsrl(MSR_VIA_LONGHAUL, longhaul->val); longhaul->bits.EnableSoftBusRatio = 0; longhaul->bits.RevisionKey = version; - local_irq_disable(); wrmsrl(MSR_VIA_LONGHAUL, longhaul->val); - local_irq_enable(); } /** @@ -578,7 +626,7 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy) longhaul_setup_voltagescaling(); policy->governor = CPUFREQ_DEFAULT_GOVERNOR; - policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL; + policy->cpuinfo.transition_latency = 200000; /* nsec */ policy->cur = calc_speed(longhaul_get_cpu_mult()); ret = cpufreq_frequency_table_cpuinfo(policy, longhaul_table); diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c index 913f652623d9..5c530064eb74 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c @@ -23,6 +23,7 @@ #include <linux/dmi.h> #include <asm/msr.h> +#include <asm/timer.h> #include <asm/timex.h> #include <asm/io.h> #include <asm/system.h> @@ -586,13 +587,17 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy) rdmsrl (MSR_K7_FID_VID_STATUS, fidvidstatus.val); - /* A K7 with powernow technology is set to max frequency by BIOS */ - fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.MFID]; + /* recalibrate cpu_khz */ + result = recalibrate_cpu_khz(); + if (result) + return result; + + fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.CFID]; if (!fsb) { printk(KERN_WARNING PFX "can not determine bus frequency\n"); return -EINVAL; } - dprintk("FSB: %3d.%03d MHz\n", fsb/1000, fsb%1000); + dprintk("FSB: %3dMHz\n", fsb/1000); if (dmi_check_system(powernow_dmi_table) || acpi_force) { printk (KERN_INFO PFX "PSB/PST known to be broken. Trying ACPI instead\n"); diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c index a65ff7e32e5d..10cc096c0ade 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c @@ -4,7 +4,7 @@ * GNU general public license version 2. See "COPYING" or * http://www.gnu.org/licenses/gpl.html * - * Support : paul.devriendt@amd.com + * Support : mark.langsdorf@amd.com * * Based on the powernow-k7.c module written by Dave Jones. * (C) 2003 Dave Jones <davej@codemonkey.org.uk> on behalf of SuSE Labs @@ -15,12 +15,13 @@ * * Valuable input gratefully received from Dave Jones, Pavel Machek, * Dominik Brodowski, and others. + * Originally developed by Paul Devriendt. * Processor information obtained from Chapter 9 (Power and Thermal Management) * of the "BIOS and Kernel Developer's Guide for the AMD Athlon 64 and AMD * Opteron Processors" available for download from www.amd.com * * Tables for specific CPUs can be infrerred from - * http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/30430.pdf + * http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/30430.pdf */ #include <linux/kernel.h> @@ -30,6 +31,7 @@ #include <linux/cpufreq.h> #include <linux/slab.h> #include <linux/string.h> +#include <linux/cpumask.h> #include <asm/msr.h> #include <asm/io.h> @@ -42,7 +44,7 @@ #define PFX "powernow-k8: " #define BFX PFX "BIOS error: " -#define VERSION "version 1.00.09e" +#define VERSION "version 1.40.2" #include "powernow-k8.h" /* serialize freq changes */ @@ -50,6 +52,10 @@ static DECLARE_MUTEX(fidvid_sem); static struct powernow_k8_data *powernow_data[NR_CPUS]; +#ifndef CONFIG_SMP +static cpumask_t cpu_core_map[1]; +#endif + /* Return a frequency in MHz, given an input fid */ static u32 find_freq_from_fid(u32 fid) { @@ -274,11 +280,18 @@ static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid { u32 rvosteps = data->rvo; u32 savefid = data->currfid; + u32 maxvid, lo; dprintk("ph1 (cpu%d): start, currfid 0x%x, currvid 0x%x, reqvid 0x%x, rvo 0x%x\n", smp_processor_id(), data->currfid, data->currvid, reqvid, data->rvo); + rdmsr(MSR_FIDVID_STATUS, lo, maxvid); + maxvid = 0x1f & (maxvid >> 16); + dprintk("ph1 maxvid=0x%x\n", maxvid); + if (reqvid < maxvid) /* lower numbers are higher voltages */ + reqvid = maxvid; + while (data->currvid > reqvid) { dprintk("ph1: curr 0x%x, req vid 0x%x\n", data->currvid, reqvid); @@ -286,8 +299,8 @@ static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid return 1; } - while ((rvosteps > 0) && ((data->rvo + data->currvid) > reqvid)) { - if (data->currvid == 0) { + while ((rvosteps > 0) && ((data->rvo + data->currvid) > reqvid)) { + if (data->currvid == maxvid) { rvosteps = 0; } else { dprintk("ph1: changing vid for rvo, req 0x%x\n", @@ -671,7 +684,7 @@ static int find_psb_table(struct powernow_k8_data *data) * BIOS and Kernel Developer's Guide, which is available on * www.amd.com */ - printk(KERN_ERR PFX "BIOS error - no PSB\n"); + printk(KERN_INFO PFX "BIOS error - no PSB or ACPI _PSS objects\n"); return -ENODEV; } @@ -695,7 +708,7 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data) struct cpufreq_frequency_table *powernow_table; if (acpi_processor_register_performance(&data->acpi_data, data->cpu)) { - dprintk("register performance failed\n"); + dprintk("register performance failed: bad ACPI data\n"); return -EIO; } @@ -746,22 +759,23 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data) continue; } - if (fid < HI_FID_TABLE_BOTTOM) { - if (cntlofreq) { - /* if both entries are the same, ignore this - * one... - */ - if ((powernow_table[i].frequency != powernow_table[cntlofreq].frequency) || - (powernow_table[i].index != powernow_table[cntlofreq].index)) { - printk(KERN_ERR PFX "Too many lo freq table entries\n"); - goto err_out_mem; - } - - dprintk("double low frequency table entry, ignoring it.\n"); - powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID; - continue; - } else - cntlofreq = i; + /* verify only 1 entry from the lo frequency table */ + if (fid < HI_FID_TABLE_BOTTOM) { + if (cntlofreq) { + /* if both entries are the same, ignore this + * one... + */ + if ((powernow_table[i].frequency != powernow_table[cntlofreq].frequency) || + (powernow_table[i].index != powernow_table[cntlofreq].index)) { + printk(KERN_ERR PFX "Too many lo freq table entries\n"); + goto err_out_mem; + } + + dprintk("double low frequency table entry, ignoring it.\n"); + powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID; + continue; + } else + cntlofreq = i; } if (powernow_table[i].frequency != (data->acpi_data.states[i].core_frequency * 1000)) { @@ -816,7 +830,7 @@ static int transition_frequency(struct powernow_k8_data *data, unsigned int inde { u32 fid; u32 vid; - int res; + int res, i; struct cpufreq_freqs freqs; dprintk("cpu %d transition to index %u\n", smp_processor_id(), index); @@ -841,7 +855,8 @@ static int transition_frequency(struct powernow_k8_data *data, unsigned int inde } if ((fid < HI_FID_TABLE_BOTTOM) && (data->currfid < HI_FID_TABLE_BOTTOM)) { - printk("ignoring illegal change in lo freq table-%x to 0x%x\n", + printk(KERN_ERR PFX + "ignoring illegal change in lo freq table-%x to 0x%x\n", data->currfid, fid); return 1; } @@ -850,18 +865,20 @@ static int transition_frequency(struct powernow_k8_data *data, unsigned int inde smp_processor_id(), fid, vid); freqs.cpu = data->cpu; - freqs.old = find_khz_freq_from_fid(data->currfid); freqs.new = find_khz_freq_from_fid(fid); - cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); + for_each_cpu_mask(i, cpu_core_map[data->cpu]) { + freqs.cpu = i; + cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); + } - down(&fidvid_sem); res = transition_fid_vid(data, fid, vid); - up(&fidvid_sem); freqs.new = find_khz_freq_from_fid(data->currfid); - cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); - + for_each_cpu_mask(i, cpu_core_map[data->cpu]) { + freqs.cpu = i; + cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); + } return res; } @@ -874,6 +891,7 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi u32 checkvid = data->currvid; unsigned int newstate; int ret = -EIO; + int i; /* only run on specific CPU from here on */ oldmask = current->cpus_allowed; @@ -902,22 +920,41 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi data->currfid, data->currvid); if ((checkvid != data->currvid) || (checkfid != data->currfid)) { - printk(KERN_ERR PFX - "error - out of sync, fid 0x%x 0x%x, vid 0x%x 0x%x\n", - checkfid, data->currfid, checkvid, data->currvid); + printk(KERN_INFO PFX + "error - out of sync, fix 0x%x 0x%x, vid 0x%x 0x%x\n", + checkfid, data->currfid, checkvid, data->currvid); } if (cpufreq_frequency_table_target(pol, data->powernow_table, targfreq, relation, &newstate)) goto err_out; + down(&fidvid_sem); + + for_each_cpu_mask(i, cpu_core_map[pol->cpu]) { + /* make sure the sibling is initialized */ + if (!powernow_data[i]) { + ret = 0; + up(&fidvid_sem); + goto err_out; + } + } + powernow_k8_acpi_pst_values(data, newstate); if (transition_frequency(data, newstate)) { printk(KERN_ERR PFX "transition frequency failed\n"); ret = 1; + up(&fidvid_sem); goto err_out; } + /* Update all the fid/vids of our siblings */ + for_each_cpu_mask(i, cpu_core_map[pol->cpu]) { + powernow_data[i]->currvid = data->currvid; + powernow_data[i]->currfid = data->currfid; + } + up(&fidvid_sem); + pol->cur = find_khz_freq_from_fid(data->currfid); ret = 0; @@ -962,7 +999,7 @@ static int __init powernowk8_cpu_init(struct cpufreq_policy *pol) */ if ((num_online_cpus() != 1) || (num_possible_cpus() != 1)) { - printk(KERN_INFO PFX "MP systems not supported by PSB BIOS structure\n"); + printk(KERN_ERR PFX "MP systems not supported by PSB BIOS structure\n"); kfree(data); return -ENODEV; } @@ -1003,6 +1040,7 @@ static int __init powernowk8_cpu_init(struct cpufreq_policy *pol) schedule(); pol->governor = CPUFREQ_DEFAULT_GOVERNOR; + pol->cpus = cpu_core_map[pol->cpu]; /* Take a crude guess here. * That guess was in microseconds, so multiply with 1000 */ @@ -1069,7 +1107,7 @@ static unsigned int powernowk8_get (unsigned int cpu) return 0; } preempt_disable(); - + if (query_current_values_with_pending_wait(data)) goto out; @@ -1127,9 +1165,10 @@ static void __exit powernowk8_exit(void) cpufreq_unregister_driver(&cpufreq_amd64_driver); } -MODULE_AUTHOR("Paul Devriendt <paul.devriendt@amd.com>"); +MODULE_AUTHOR("Paul Devriendt <paul.devriendt@amd.com> and Mark Langsdorf <mark.langsdorf@amd.com."); MODULE_DESCRIPTION("AMD Athlon 64 and Opteron processor frequency driver."); MODULE_LICENSE("GPL"); late_initcall(powernowk8_init); module_exit(powernowk8_exit); + diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h index 63ebc8470f52..9ed5bf221cb7 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h @@ -174,3 +174,18 @@ static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvi static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid); static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index); + +#ifndef for_each_cpu_mask +#define for_each_cpu_mask(i,mask) for (i=0;i<1;i++) +#endif + +#ifdef CONFIG_SMP +static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[]) +{ +} +#else +static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[]) +{ + cpu_set(0, cpu_sharedcore_mask[0]); +} +#endif diff --git a/arch/i386/kernel/cpu/cpufreq/sc520_freq.c b/arch/i386/kernel/cpu/cpufreq/sc520_freq.c new file mode 100644 index 000000000000..ef457d50f4ac --- /dev/null +++ b/arch/i386/kernel/cpu/cpufreq/sc520_freq.c @@ -0,0 +1,186 @@ +/* + * sc520_freq.c: cpufreq driver for the AMD Elan sc520 + * + * Copyright (C) 2005 Sean Young <sean@mess.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Based on elanfreq.c + * + * 2005-03-30: - initial revision + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> + +#include <linux/delay.h> +#include <linux/cpufreq.h> + +#include <asm/msr.h> +#include <asm/timex.h> +#include <asm/io.h> + +#define MMCR_BASE 0xfffef000 /* The default base address */ +#define OFFS_CPUCTL 0x2 /* CPU Control Register */ + +static __u8 __iomem *cpuctl; + +#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "sc520_freq", msg) + +static struct cpufreq_frequency_table sc520_freq_table[] = { + {0x01, 100000}, + {0x02, 133000}, + {0, CPUFREQ_TABLE_END}, +}; + +static unsigned int sc520_freq_get_cpu_frequency(unsigned int cpu) +{ + u8 clockspeed_reg = *cpuctl; + + switch (clockspeed_reg & 0x03) { + default: + printk(KERN_ERR "sc520_freq: error: cpuctl register has unexpected value %02x\n", clockspeed_reg); + case 0x01: + return 100000; + case 0x02: + return 133000; + } +} + +static void sc520_freq_set_cpu_state (unsigned int state) +{ + + struct cpufreq_freqs freqs; + u8 clockspeed_reg; + + freqs.old = sc520_freq_get_cpu_frequency(0); + freqs.new = sc520_freq_table[state].frequency; + freqs.cpu = 0; /* AMD Elan is UP */ + + cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); + + dprintk("attempting to set frequency to %i kHz\n", + sc520_freq_table[state].frequency); + + local_irq_disable(); + + clockspeed_reg = *cpuctl & ~0x03; + *cpuctl = clockspeed_reg | sc520_freq_table[state].index; + + local_irq_enable(); + + cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); +}; + +static int sc520_freq_verify (struct cpufreq_policy *policy) +{ + return cpufreq_frequency_table_verify(policy, &sc520_freq_table[0]); +} + +static int sc520_freq_target (struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int relation) +{ + unsigned int newstate = 0; + + if (cpufreq_frequency_table_target(policy, sc520_freq_table, target_freq, relation, &newstate)) + return -EINVAL; + + sc520_freq_set_cpu_state(newstate); + + return 0; +} + + +/* + * Module init and exit code + */ + +static int sc520_freq_cpu_init(struct cpufreq_policy *policy) +{ + struct cpuinfo_x86 *c = cpu_data; + int result; + + /* capability check */ + if (c->x86_vendor != X86_VENDOR_AMD || + c->x86 != 4 || c->x86_model != 9) + return -ENODEV; + + /* cpuinfo and default policy values */ + policy->governor = CPUFREQ_DEFAULT_GOVERNOR; + policy->cpuinfo.transition_latency = 1000000; /* 1ms */ + policy->cur = sc520_freq_get_cpu_frequency(0); + + result = cpufreq_frequency_table_cpuinfo(policy, sc520_freq_table); + if (result) + return (result); + + cpufreq_frequency_table_get_attr(sc520_freq_table, policy->cpu); + + return 0; +} + + +static int sc520_freq_cpu_exit(struct cpufreq_policy *policy) +{ + cpufreq_frequency_table_put_attr(policy->cpu); + return 0; +} + + +static struct freq_attr* sc520_freq_attr[] = { + &cpufreq_freq_attr_scaling_available_freqs, + NULL, +}; + + +static struct cpufreq_driver sc520_freq_driver = { + .get = sc520_freq_get_cpu_frequency, + .verify = sc520_freq_verify, + .target = sc520_freq_target, + .init = sc520_freq_cpu_init, + .exit = sc520_freq_cpu_exit, + .name = "sc520_freq", + .owner = THIS_MODULE, + .attr = sc520_freq_attr, +}; + + +static int __init sc520_freq_init(void) +{ + struct cpuinfo_x86 *c = cpu_data; + + /* Test if we have the right hardware */ + if(c->x86_vendor != X86_VENDOR_AMD || + c->x86 != 4 || c->x86_model != 9) { + dprintk("no Elan SC520 processor found!\n"); + return -ENODEV; + } + cpuctl = ioremap((unsigned long)(MMCR_BASE + OFFS_CPUCTL), 1); + if(!cpuctl) { + printk(KERN_ERR "sc520_freq: error: failed to remap memory\n"); + return -ENOMEM; + } + + return cpufreq_register_driver(&sc520_freq_driver); +} + + +static void __exit sc520_freq_exit(void) +{ + cpufreq_unregister_driver(&sc520_freq_driver); + iounmap(cpuctl); +} + + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Sean Young <sean@mess.org>"); +MODULE_DESCRIPTION("cpufreq driver for AMD's Elan sc520 CPU"); + +module_init(sc520_freq_init); +module_exit(sc520_freq_exit); + diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c index 07d5612dc00f..7dcbf70fc16f 100644 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c +++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c @@ -54,6 +54,8 @@ enum { CPU_DOTHAN_A1, CPU_DOTHAN_A2, CPU_DOTHAN_B0, + CPU_MP4HT_D0, + CPU_MP4HT_E0, }; static const struct cpu_id cpu_ids[] = { @@ -61,6 +63,8 @@ static const struct cpu_id cpu_ids[] = { [CPU_DOTHAN_A1] = { 6, 13, 1 }, [CPU_DOTHAN_A2] = { 6, 13, 2 }, [CPU_DOTHAN_B0] = { 6, 13, 6 }, + [CPU_MP4HT_D0] = {15, 3, 4 }, + [CPU_MP4HT_E0] = {15, 4, 1 }, }; #define N_IDS (sizeof(cpu_ids)/sizeof(cpu_ids[0])) @@ -226,6 +230,8 @@ static struct cpu_model models[] = { &cpu_ids[CPU_DOTHAN_A1], NULL, 0, NULL }, { &cpu_ids[CPU_DOTHAN_A2], NULL, 0, NULL }, { &cpu_ids[CPU_DOTHAN_B0], NULL, 0, NULL }, + { &cpu_ids[CPU_MP4HT_D0], NULL, 0, NULL }, + { &cpu_ids[CPU_MP4HT_E0], NULL, 0, NULL }, { NULL, } }; diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c index 8ba430a9c3a2..d368b3f5fce8 100644 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c +++ b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c @@ -336,7 +336,7 @@ unsigned int speedstep_get_freqs(unsigned int processor, if (!prev_speed) return -EIO; - dprintk("previous seped is %u\n", prev_speed); + dprintk("previous speed is %u\n", prev_speed); local_irq_save(flags); @@ -348,7 +348,7 @@ unsigned int speedstep_get_freqs(unsigned int processor, goto out; } - dprintk("low seped is %u\n", *low_speed); + dprintk("low speed is %u\n", *low_speed); /* switch to high state */ set_state(SPEEDSTEP_HIGH); @@ -358,7 +358,7 @@ unsigned int speedstep_get_freqs(unsigned int processor, goto out; } - dprintk("high seped is %u\n", *high_speed); + dprintk("high speed is %u\n", *high_speed); if (*low_speed == *high_speed) { ret = -ENODEV; diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c index 79440b3f087e..b25fb6b635ae 100644 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c +++ b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c @@ -357,6 +357,9 @@ static int __init speedstep_init(void) case SPEEDSTEP_PROCESSOR_PIII_C: case SPEEDSTEP_PROCESSOR_PIII_C_EARLY: break; + case SPEEDSTEP_PROCESSOR_P4M: + printk(KERN_INFO "speedstep-smi: you're trying to use this cpufreq driver on a Pentium 4-based CPU. Most likely it will not work.\n"); + break; default: speedstep_processor = 0; } diff --git a/arch/i386/kernel/cpu/intel_cacheinfo.c b/arch/i386/kernel/cpu/intel_cacheinfo.c index aeb5b4ef8c8b..a710dc4eb20e 100644 --- a/arch/i386/kernel/cpu/intel_cacheinfo.c +++ b/arch/i386/kernel/cpu/intel_cacheinfo.c @@ -118,7 +118,7 @@ struct _cpuid4_info { }; #define MAX_CACHE_LEAVES 4 -static unsigned short __devinitdata num_cache_leaves; +static unsigned short num_cache_leaves; static int __devinit cpuid4_cache_lookup(int index, struct _cpuid4_info *this_leaf) { diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 945ec73163c8..2bfbddebdbf8 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -1502,11 +1502,13 @@ void __init setup_arch(char **cmdline_p) if (efi_enabled) efi_map_memmap(); +#ifdef CONFIG_ACPI_BOOT /* * Parse the ACPI tables for possible boot-time SMP configuration. */ acpi_boot_table_init(); acpi_boot_init(); +#endif #ifdef CONFIG_X86_LOCAL_APIC if (smp_found_config) diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index 35bfe138cb1a..bc1bb6919e6a 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -1074,8 +1074,10 @@ static void __init smp_boot_cpus(unsigned int max_cpus) cpu_set(cpu, cpu_sibling_map[cpu]); } - if (siblings != smp_num_siblings) + if (siblings != smp_num_siblings) { printk(KERN_WARNING "WARNING: %d siblings found for CPU%d, should be %d\n", siblings, cpu, smp_num_siblings); + smp_num_siblings = siblings; + } if (c->x86_num_cores > 1) { for (i = 0; i < NR_CPUS; i++) { diff --git a/arch/i386/kernel/timers/common.c b/arch/i386/kernel/timers/common.c index f7f90005e22e..8e201219f525 100644 --- a/arch/i386/kernel/timers/common.c +++ b/arch/i386/kernel/timers/common.c @@ -6,6 +6,7 @@ #include <linux/timex.h> #include <linux/errno.h> #include <linux/jiffies.h> +#include <linux/module.h> #include <asm/io.h> #include <asm/timer.h> @@ -24,7 +25,7 @@ #define CALIBRATE_TIME (5 * 1000020/HZ) -unsigned long __init calibrate_tsc(void) +unsigned long calibrate_tsc(void) { mach_prepare_counter(); @@ -139,7 +140,7 @@ bad_calibration: #endif /* calculate cpu_khz */ -void __init init_cpu_khz(void) +void init_cpu_khz(void) { if (cpu_has_tsc) { unsigned long tsc_quotient = calibrate_tsc(); @@ -158,3 +159,4 @@ void __init init_cpu_khz(void) } } } + diff --git a/arch/i386/kernel/timers/timer_tsc.c b/arch/i386/kernel/timers/timer_tsc.c index 7926d967be00..180444d87824 100644 --- a/arch/i386/kernel/timers/timer_tsc.c +++ b/arch/i386/kernel/timers/timer_tsc.c @@ -320,6 +320,26 @@ core_initcall(cpufreq_tsc); static inline void cpufreq_delayed_get(void) { return; } #endif +int recalibrate_cpu_khz(void) +{ +#ifndef CONFIG_SMP + unsigned long cpu_khz_old = cpu_khz; + + if (cpu_has_tsc) { + init_cpu_khz(); + cpu_data[0].loops_per_jiffy = + cpufreq_scale(cpu_data[0].loops_per_jiffy, + cpu_khz_old, + cpu_khz); + return 0; + } else + return -ENODEV; +#else + return -ENODEV; +#endif +} +EXPORT_SYMBOL(recalibrate_cpu_khz); + static void mark_offset_tsc(void) { unsigned long lost,delay; diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c index d6598da4b67b..da21b1d07c15 100644 --- a/arch/i386/pci/irq.c +++ b/arch/i386/pci/irq.c @@ -1029,7 +1029,6 @@ void pcibios_penalize_isa_irq(int irq) static int pirq_enable_irq(struct pci_dev *dev) { u8 pin; - extern int via_interrupt_line_quirk; struct pci_dev *temp_dev; pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin); @@ -1084,10 +1083,6 @@ static int pirq_enable_irq(struct pci_dev *dev) printk(KERN_WARNING "PCI: No IRQ known for interrupt pin %c of device %s.%s\n", 'A' + pin, pci_name(dev), msg); } - /* VIA bridges use interrupt line for apic/pci steering across - the V-Link */ - else if (via_interrupt_line_quirk) - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq & 15); return 0; } diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c index 247a21c64aea..c1e20d65dd6c 100644 --- a/arch/ia64/ia32/sys_ia32.c +++ b/arch/ia64/ia32/sys_ia32.c @@ -2427,7 +2427,7 @@ sys32_epoll_wait(int epfd, struct epoll_event32 __user * events, int maxevents, { struct epoll_event *events64 = NULL; mm_segment_t old_fs = get_fs(); - int error, numevents, size; + int numevents, size; int evt_idx; int do_free_pages = 0; diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 81c45d447394..d99316c9be28 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1182,7 +1182,7 @@ ENTRY(notify_resume_user) ;; (pNonSys) mov out2=0 // out2==0 => not a syscall .fframe 16 - .spillpsp ar.unat, 16 // (note that offset is relative to psp+0x10!) + .spillsp ar.unat, 16 st8 [sp]=r9,-16 // allocate space for ar.unat and save it st8 [out1]=loc1,-8 // save ar.pfs, out1=&sigscratch .body @@ -1208,7 +1208,7 @@ GLOBAL_ENTRY(sys_rt_sigsuspend) adds out2=8,sp // out2=&sigscratch->ar_pfs ;; .fframe 16 - .spillpsp ar.unat, 16 // (note that offset is relative to psp+0x10!) + .spillsp ar.unat, 16 st8 [sp]=r9,-16 // allocate space for ar.unat and save it st8 [out2]=loc1,-8 // save ar.pfs, out2=&sigscratch .body diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S index 4f3cdef75797..962b6c4e32b5 100644 --- a/arch/ia64/kernel/fsys.S +++ b/arch/ia64/kernel/fsys.S @@ -460,9 +460,9 @@ EX(.fail_efault, ld8 r14=[r33]) // r14 <- *set ;; st8 [r2]=r14 // update current->blocked with new mask - cmpxchg4.acq r14=[r9],r18,ar.ccv // current->thread_info->flags <- r18 + cmpxchg4.acq r8=[r9],r18,ar.ccv // current->thread_info->flags <- r18 ;; - cmp.ne p6,p0=r17,r14 // update failed? + cmp.ne p6,p0=r17,r8 // update failed? (p6) br.cond.spnt.few 1b // yes -> retry #ifdef CONFIG_SMP diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 4d6c7b8f667b..736e328b5e61 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -1103,8 +1103,6 @@ ia64_mca_cpe_int_caller(int cpe_irq, void *arg, struct pt_regs *ptregs) return IRQ_HANDLED; } -#endif /* CONFIG_ACPI */ - /* * ia64_mca_cpe_poll * @@ -1122,6 +1120,8 @@ ia64_mca_cpe_poll (unsigned long dummy) platform_send_ipi(first_cpu(cpu_online_map), IA64_CPEP_VECTOR, IA64_IPI_DM_INT, 0); } +#endif /* CONFIG_ACPI */ + /* * C portion of the OS INIT handler * @@ -1390,8 +1390,7 @@ ia64_mca_init(void) register_percpu_irq(IA64_MCA_WAKEUP_VECTOR, &mca_wkup_irqaction); #ifdef CONFIG_ACPI - /* Setup the CPEI/P vector and handler */ - cpe_vector = acpi_request_vector(ACPI_INTERRUPT_CPEI); + /* Setup the CPEI/P handler */ register_percpu_irq(IA64_CPEP_VECTOR, &mca_cpep_irqaction); #endif @@ -1436,6 +1435,7 @@ ia64_mca_late_init(void) #ifdef CONFIG_ACPI /* Setup the CPEI/P vector and handler */ + cpe_vector = acpi_request_vector(ACPI_INTERRUPT_CPEI); init_timer(&cpe_poll_timer); cpe_poll_timer.function = ia64_mca_cpe_poll; diff --git a/arch/ia64/kernel/minstate.h b/arch/ia64/kernel/minstate.h index 1dbc7b2497c9..f6d8a010d99b 100644 --- a/arch/ia64/kernel/minstate.h +++ b/arch/ia64/kernel/minstate.h @@ -41,7 +41,7 @@ (pKStk) addl r3=THIS_CPU(ia64_mca_data),r3;; \ (pKStk) ld8 r3 = [r3];; \ (pKStk) addl r3=IA64_MCA_CPU_INIT_STACK_OFFSET,r3;; \ -(pKStk) addl sp=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r3; \ +(pKStk) addl r1=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r3; \ (pUStk) mov ar.rsc=0; /* set enforced lazy mode, pl 0, little-endian, loadrs=0 */ \ (pUStk) addl r22=IA64_RBS_OFFSET,r1; /* compute base of register backing store */ \ ;; \ @@ -50,7 +50,6 @@ (pUStk) mov r23=ar.bspstore; /* save ar.bspstore */ \ (pUStk) dep r22=-1,r22,61,3; /* compute kernel virtual addr of RBS */ \ ;; \ -(pKStk) addl r1=-IA64_PT_REGS_SIZE,r1; /* if in kernel mode, use sp (r12) */ \ (pUStk) mov ar.bspstore=r22; /* switch to kernel RBS */ \ ;; \ (pUStk) mov r18=ar.bsp; \ diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c index febc091c2f02..f1aca7cffd12 100644 --- a/arch/ia64/kernel/module.c +++ b/arch/ia64/kernel/module.c @@ -825,14 +825,16 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind * XXX Should have an arch-hook for running this after final section * addresses have been selected... */ - /* See if gp can cover the entire core module: */ - uint64_t gp = (uint64_t) mod->module_core + MAX_LTOFF / 2; - if (mod->core_size >= MAX_LTOFF) + uint64_t gp; + if (mod->core_size > MAX_LTOFF) /* * This takes advantage of fact that SHF_ARCH_SMALL gets allocated * at the end of the module. */ - gp = (uint64_t) mod->module_core + mod->core_size - MAX_LTOFF / 2; + gp = mod->core_size - MAX_LTOFF / 2; + else + gp = mod->core_size / 2; + gp = (uint64_t) mod->module_core + ((gp + 7) & -8); mod->arch.gp = gp; DEBUGP("%s: placing gp at 0x%lx\n", __FUNCTION__, gp); } diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 71c101601e3e..6407bff6bfd7 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -11,7 +11,7 @@ * Version Perfmon-2.x is a rewrite of perfmon-1.x * by Stephane Eranian, Hewlett Packard Co. * - * Copyright (C) 1999-2003, 2005 Hewlett Packard Co + * Copyright (C) 1999-2005 Hewlett Packard Co * Stephane Eranian <eranian@hpl.hp.com> * David Mosberger-Tang <davidm@hpl.hp.com> * @@ -497,6 +497,9 @@ typedef struct { static pfm_stats_t pfm_stats[NR_CPUS]; static pfm_session_t pfm_sessions; /* global sessions information */ +static spinlock_t pfm_alt_install_check = SPIN_LOCK_UNLOCKED; +static pfm_intr_handler_desc_t *pfm_alt_intr_handler; + static struct proc_dir_entry *perfmon_dir; static pfm_uuid_t pfm_null_uuid = {0,}; @@ -606,6 +609,7 @@ DEFINE_PER_CPU(unsigned long, pfm_syst_info); DEFINE_PER_CPU(struct task_struct *, pmu_owner); DEFINE_PER_CPU(pfm_context_t *, pmu_ctx); DEFINE_PER_CPU(unsigned long, pmu_activation_number); +EXPORT_PER_CPU_SYMBOL_GPL(pfm_syst_info); /* forward declaration */ @@ -1325,7 +1329,7 @@ pfm_reserve_session(struct task_struct *task, int is_syswide, unsigned int cpu) error_conflict: DPRINT(("system wide not possible, conflicting session [%d] on CPU%d\n", pfm_sessions.pfs_sys_session[cpu]->pid, - smp_processor_id())); + cpu)); abort: UNLOCK_PFS(flags); @@ -5555,26 +5559,32 @@ pfm_interrupt_handler(int irq, void *arg, struct pt_regs *regs) int ret; this_cpu = get_cpu(); - min = pfm_stats[this_cpu].pfm_ovfl_intr_cycles_min; - max = pfm_stats[this_cpu].pfm_ovfl_intr_cycles_max; + if (likely(!pfm_alt_intr_handler)) { + min = pfm_stats[this_cpu].pfm_ovfl_intr_cycles_min; + max = pfm_stats[this_cpu].pfm_ovfl_intr_cycles_max; - start_cycles = ia64_get_itc(); + start_cycles = ia64_get_itc(); - ret = pfm_do_interrupt_handler(irq, arg, regs); + ret = pfm_do_interrupt_handler(irq, arg, regs); - total_cycles = ia64_get_itc(); + total_cycles = ia64_get_itc(); - /* - * don't measure spurious interrupts - */ - if (likely(ret == 0)) { - total_cycles -= start_cycles; + /* + * don't measure spurious interrupts + */ + if (likely(ret == 0)) { + total_cycles -= start_cycles; - if (total_cycles < min) pfm_stats[this_cpu].pfm_ovfl_intr_cycles_min = total_cycles; - if (total_cycles > max) pfm_stats[this_cpu].pfm_ovfl_intr_cycles_max = total_cycles; + if (total_cycles < min) pfm_stats[this_cpu].pfm_ovfl_intr_cycles_min = total_cycles; + if (total_cycles > max) pfm_stats[this_cpu].pfm_ovfl_intr_cycles_max = total_cycles; - pfm_stats[this_cpu].pfm_ovfl_intr_cycles += total_cycles; + pfm_stats[this_cpu].pfm_ovfl_intr_cycles += total_cycles; + } + } + else { + (*pfm_alt_intr_handler->handler)(irq, arg, regs); } + put_cpu_no_resched(); return IRQ_HANDLED; } @@ -6425,6 +6435,141 @@ static struct irqaction perfmon_irqaction = { .name = "perfmon" }; +static void +pfm_alt_save_pmu_state(void *data) +{ + struct pt_regs *regs; + + regs = ia64_task_regs(current); + + DPRINT(("called\n")); + + /* + * should not be necessary but + * let's take not risk + */ + pfm_clear_psr_up(); + pfm_clear_psr_pp(); + ia64_psr(regs)->pp = 0; + + /* + * This call is required + * May cause a spurious interrupt on some processors + */ + pfm_freeze_pmu(); + + ia64_srlz_d(); +} + +void +pfm_alt_restore_pmu_state(void *data) +{ + struct pt_regs *regs; + + regs = ia64_task_regs(current); + + DPRINT(("called\n")); + + /* + * put PMU back in state expected + * by perfmon + */ + pfm_clear_psr_up(); + pfm_clear_psr_pp(); + ia64_psr(regs)->pp = 0; + + /* + * perfmon runs with PMU unfrozen at all times + */ + pfm_unfreeze_pmu(); + + ia64_srlz_d(); +} + +int +pfm_install_alt_pmu_interrupt(pfm_intr_handler_desc_t *hdl) +{ + int ret, i; + int reserve_cpu; + + /* some sanity checks */ + if (hdl == NULL || hdl->handler == NULL) return -EINVAL; + + /* do the easy test first */ + if (pfm_alt_intr_handler) return -EBUSY; + + /* one at a time in the install or remove, just fail the others */ + if (!spin_trylock(&pfm_alt_install_check)) { + return -EBUSY; + } + + /* reserve our session */ + for_each_online_cpu(reserve_cpu) { + ret = pfm_reserve_session(NULL, 1, reserve_cpu); + if (ret) goto cleanup_reserve; + } + + /* save the current system wide pmu states */ + ret = on_each_cpu(pfm_alt_save_pmu_state, NULL, 0, 1); + if (ret) { + DPRINT(("on_each_cpu() failed: %d\n", ret)); + goto cleanup_reserve; + } + + /* officially change to the alternate interrupt handler */ + pfm_alt_intr_handler = hdl; + + spin_unlock(&pfm_alt_install_check); + + return 0; + +cleanup_reserve: + for_each_online_cpu(i) { + /* don't unreserve more than we reserved */ + if (i >= reserve_cpu) break; + + pfm_unreserve_session(NULL, 1, i); + } + + spin_unlock(&pfm_alt_install_check); + + return ret; +} +EXPORT_SYMBOL_GPL(pfm_install_alt_pmu_interrupt); + +int +pfm_remove_alt_pmu_interrupt(pfm_intr_handler_desc_t *hdl) +{ + int i; + int ret; + + if (hdl == NULL) return -EINVAL; + + /* cannot remove someone else's handler! */ + if (pfm_alt_intr_handler != hdl) return -EINVAL; + + /* one at a time in the install or remove, just fail the others */ + if (!spin_trylock(&pfm_alt_install_check)) { + return -EBUSY; + } + + pfm_alt_intr_handler = NULL; + + ret = on_each_cpu(pfm_alt_restore_pmu_state, NULL, 0, 1); + if (ret) { + DPRINT(("on_each_cpu() failed: %d\n", ret)); + } + + for_each_online_cpu(i) { + pfm_unreserve_session(NULL, 1, i); + } + + spin_unlock(&pfm_alt_install_check); + + return 0; +} +EXPORT_SYMBOL_GPL(pfm_remove_alt_pmu_interrupt); + /* * perfmon initialization routine, called from the initcall() table */ diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index 907464ee7273..575a8f657b31 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -635,11 +635,17 @@ ia64_flush_fph (struct task_struct *task) { struct ia64_psr *psr = ia64_psr(ia64_task_regs(task)); + /* + * Prevent migrating this task while + * we're fiddling with the FPU state + */ + preempt_disable(); if (ia64_is_local_fpu_owner(task) && psr->mfh) { psr->mfh = 0; task->thread.flags |= IA64_THREAD_FPH_VALID; ia64_save_fpu(&task->thread.fph[0]); } + preempt_enable(); } /* @@ -692,16 +698,30 @@ convert_to_non_syscall (struct task_struct *child, struct pt_regs *pt, unsigned long cfm) { struct unw_frame_info info, prev_info; - unsigned long ip, pr; + unsigned long ip, sp, pr; unw_init_from_blocked_task(&info, child); while (1) { prev_info = info; if (unw_unwind(&info) < 0) return; - if (unw_get_rp(&info, &ip) < 0) + + unw_get_sp(&info, &sp); + if ((long)((unsigned long)child + IA64_STK_OFFSET - sp) + < IA64_PT_REGS_SIZE) { + dprintk("ptrace.%s: ran off the top of the kernel " + "stack\n", __FUNCTION__); + return; + } + if (unw_get_pr (&prev_info, &pr) < 0) { + unw_get_rp(&prev_info, &ip); + dprintk("ptrace.%s: failed to read " + "predicate register (ip=0x%lx)\n", + __FUNCTION__, ip); return; - if (ip < FIXADDR_USER_END) + } + if (unw_is_intr_frame(&info) + && (pr & (1UL << PRED_USER_STACK))) break; } diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index b7e6b4cb374b..d14692e0920a 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -720,7 +720,8 @@ cpu_init (void) ia64_set_kr(IA64_KR_PT_BASE, __pa(ia64_imva(empty_zero_page))); /* - * Initialize default control register to defer all speculative faults. The + * Initialize default control register to defer speculative faults except + * for those arising from TLB misses, which are not deferred. The * kernel MUST NOT depend on a particular setting of these bits (in other words, * the kernel must have recovery code for all speculative accesses). Turn on * dcr.lc as per recommendation by the architecture team. Most IA-32 apps diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index 0d5ee57c9865..3865f088ffa2 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -624,7 +624,7 @@ static struct { __u16 thread_id; __u16 proc_fixed_addr; __u8 valid; -}mt_info[NR_CPUS] __devinit; +} mt_info[NR_CPUS] __devinitdata; #ifdef CONFIG_HOTPLUG_CPU static inline void diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index a8cf6d8a509c..770fab37928e 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -182,13 +182,6 @@ do_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, un } } - /* - * A zero mmap always succeeds in Linux, independent of whether or not the - * remaining arguments are valid. - */ - if (len == 0) - goto out; - /* Careful about overflows.. */ len = PAGE_ALIGN(len); if (!len || len > TASK_SIZE) { diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index e82ad78081b3..1861173bd4f6 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -111,6 +111,24 @@ ia64_bad_break (unsigned long break_num, struct pt_regs *regs) siginfo_t siginfo; int sig, code; + /* break.b always sets cr.iim to 0, which causes problems for + * debuggers. Get the real break number from the original instruction, + * but only for kernel code. User space break.b is left alone, to + * preserve the existing behaviour. All break codings have the same + * format, so there is no need to check the slot type. + */ + if (break_num == 0 && !user_mode(regs)) { + struct ia64_psr *ipsr = ia64_psr(regs); + unsigned long *bundle = (unsigned long *)regs->cr_iip; + unsigned long slot; + switch (ipsr->ri) { + case 0: slot = (bundle[0] >> 5); break; + case 1: slot = (bundle[0] >> 46) | (bundle[1] << 18); break; + default: slot = (bundle[1] >> 23); break; + } + break_num = ((slot >> 36 & 1) << 20) | (slot >> 6 & 0xfffff); + } + /* SIGILL, SIGFPE, SIGSEGV, and SIGBUS want these field initialized: */ siginfo.si_addr = (void __user *) (regs->cr_iip + ia64_psr(regs)->ri); siginfo.si_imm = break_num; @@ -202,13 +220,21 @@ disabled_fph_fault (struct pt_regs *regs) /* first, grant user-level access to fph partition: */ psr->dfh = 0; + + /* + * Make sure that no other task gets in on this processor + * while we're claiming the FPU + */ + preempt_disable(); #ifndef CONFIG_SMP { struct task_struct *fpu_owner = (struct task_struct *)ia64_get_kr(IA64_KR_FPU_OWNER); - if (ia64_is_local_fpu_owner(current)) + if (ia64_is_local_fpu_owner(current)) { + preempt_enable_no_resched(); return; + } if (fpu_owner) ia64_flush_fph(fpu_owner); @@ -226,6 +252,7 @@ disabled_fph_fault (struct pt_regs *regs) */ psr->mfh = 1; } + preempt_enable_no_resched(); } static inline int diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 547785e3cba2..4eb2f52b87a1 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -305,8 +305,9 @@ setup_gate (void) struct page *page; /* - * Map the gate page twice: once read-only to export the ELF headers etc. and once - * execute-only page to enable privilege-promotion via "epc": + * Map the gate page twice: once read-only to export the ELF + * headers etc. and once execute-only page to enable + * privilege-promotion via "epc": */ page = virt_to_page(ia64_imva(__start_gate_section)); put_kernel_page(page, GATE_ADDR, PAGE_READONLY); @@ -315,6 +316,20 @@ setup_gate (void) put_kernel_page(page, GATE_ADDR + PAGE_SIZE, PAGE_GATE); #else put_kernel_page(page, GATE_ADDR + PERCPU_PAGE_SIZE, PAGE_GATE); + /* Fill in the holes (if any) with read-only zero pages: */ + { + unsigned long addr; + + for (addr = GATE_ADDR + PAGE_SIZE; + addr < GATE_ADDR + PERCPU_PAGE_SIZE; + addr += PAGE_SIZE) + { + put_kernel_page(ZERO_PAGE(0), addr, + PAGE_READONLY); + put_kernel_page(ZERO_PAGE(0), addr + PERCPU_PAGE_SIZE, + PAGE_READONLY); + } + } #endif ia64_patch_gate(); } diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c index 4fb44984afe6..44bfc7f318cb 100644 --- a/arch/ia64/sn/kernel/setup.c +++ b/arch/ia64/sn/kernel/setup.c @@ -222,7 +222,7 @@ void __init early_sn_setup(void) extern int platform_intr_list[]; extern nasid_t master_nasid; -static int shub_1_1_found __initdata; +static int __initdata shub_1_1_found = 0; /* * sn_check_for_wars @@ -251,7 +251,7 @@ static void __init sn_check_for_wars(void) } else { for_each_online_node(cnode) { if (is_shub_1_1(cnodeid_to_nasid(cnode))) - sn_hub_info->shub_1_1_found = 1; + shub_1_1_found = 1; } } } @@ -271,6 +271,8 @@ void __init sn_setup(char **cmdline_p) int major = sn_sal_rev_major(), minor = sn_sal_rev_minor(); extern void sn_cpu_init(void); + ia64_sn_plat_set_error_handling_features(); + /* * If the generic code has enabled vga console support - lets * get rid of it again. This is a kludge for the fact that ACPI diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig index 7dbf997ff205..5649fbae430e 100644 --- a/arch/m68k/configs/amiga_defconfig +++ b/arch/m68k/configs/amiga_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:05:59 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:23 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -135,7 +137,6 @@ CONFIG_PARPORT_1284=y # CONFIG_AMIGA_FLOPPY=y CONFIG_AMIGA_Z2RAM=y -# CONFIG_BLK_DEV_XD is not set # CONFIG_PARIDE is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y @@ -223,17 +224,12 @@ CONFIG_SCSI_CONSTANTS=y # # SCSI low-level drivers # -# CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_AHA152X is not set -# CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_PPA is not set @@ -244,7 +240,6 @@ CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_T128 is not set -# CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_DEBUG is not set CONFIG_A3000_SCSI=y CONFIG_A2091_SCSI=y @@ -492,7 +487,6 @@ CONFIG_HYDRA=m CONFIG_ZORRO8390=m CONFIG_APNE=m # CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_AT1700 is not set @@ -620,7 +614,6 @@ CONFIG_SERIO_SERPORT=m # CONFIG_SERIO_PARKBD is not set # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig index 505a2968e604..63024b0b7ac3 100644 --- a/arch/m68k/configs/apollo_defconfig +++ b/arch/m68k/configs/apollo_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:00 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:27 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -497,7 +499,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig index 617aa73c3250..6433da2d2ce2 100644 --- a/arch/m68k/configs/atari_defconfig +++ b/arch/m68k/configs/atari_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:18 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:32 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -531,7 +533,6 @@ CONFIG_SERIO_SERPORT=y CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig index b501db51d9ec..da2a23a21463 100644 --- a/arch/m68k/configs/bvme6000_defconfig +++ b/arch/m68k/configs/bvme6000_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:19 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:37 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -496,7 +498,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig index 2bf6cef4f2b2..51251883adf8 100644 --- a/arch/m68k/configs/hp300_defconfig +++ b/arch/m68k/configs/hp300_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:21 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:41 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -498,7 +500,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig index 7074f856820c..15b80abfe94a 100644 --- a/arch/m68k/configs/mac_defconfig +++ b/arch/m68k/configs/mac_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:24 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:45 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -540,7 +542,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig index 61f09bc4846a..f0d5534f6830 100644 --- a/arch/m68k/configs/mvme147_defconfig +++ b/arch/m68k/configs/mvme147_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:28 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:50 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -498,7 +500,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig index 69c01004ec41..1d5c46ff3c81 100644 --- a/arch/m68k/configs/mvme16x_defconfig +++ b/arch/m68k/configs/mvme16x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:31 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:53 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -497,7 +499,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig index 550ec26006c1..856238634d42 100644 --- a/arch/m68k/configs/q40_defconfig +++ b/arch/m68k/configs/q40_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:34 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:58 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -125,7 +127,6 @@ CONFIG_FW_LOADER=m # Block devices # # CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m @@ -210,17 +211,12 @@ CONFIG_SCSI_CONSTANTS=y # # SCSI low-level drivers # -# CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_AHA152X is not set -# CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_NCR53C406A is not set @@ -229,7 +225,6 @@ CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_T128 is not set -# CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_DEBUG is not set # @@ -466,7 +461,6 @@ CONFIG_EQUALIZER=m CONFIG_NET_ETHERNET=y CONFIG_MII=m # CONFIG_NET_VENDOR_3COM is not set -# CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_AT1700 is not set @@ -570,7 +564,6 @@ CONFIG_SERIO_Q40KBD=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig index 5b5a619645aa..af903b5c5708 100644 --- a/arch/m68k/configs/sun3_defconfig +++ b/arch/m68k/configs/sun3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:37 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:35:02 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -171,7 +173,6 @@ CONFIG_SCSI_CONSTANTS=y # # CONFIG_SCSI_SATA is not set # CONFIG_SCSI_DEBUG is not set -CONFIG_SUN3_SCSI=y # # Multi-device support (RAID and LVM) @@ -487,7 +488,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig index 704e42344cba..997143b7928a 100644 --- a/arch/m68k/configs/sun3x_defconfig +++ b/arch/m68k/configs/sun3x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:06:40 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:35:06 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -35,6 +35,8 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -497,7 +499,6 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68k/defconfig b/arch/m68k/defconfig index 5b2296ecba82..7d935e48a9a8 100644 --- a/arch/m68k/defconfig +++ b/arch/m68k/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc2-m68k -# Tue Apr 5 14:05:31 2005 +# Linux kernel version: 2.6.12-rc6-m68k +# Tue Jun 7 20:34:17 2005 # CONFIG_M68K=y CONFIG_MMU=y @@ -33,6 +33,8 @@ CONFIG_KOBJECT_UEVENT=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y @@ -355,7 +357,6 @@ CONFIG_SERIO_SERPORT=y CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y # # Character devices diff --git a/arch/m68knommu/kernel/process.c b/arch/m68knommu/kernel/process.c index 2b6c9d32b7a6..c4a33f265dc0 100644 --- a/arch/m68knommu/kernel/process.c +++ b/arch/m68knommu/kernel/process.c @@ -45,11 +45,13 @@ asmlinkage void ret_from_fork(void); */ void default_idle(void) { - while(1) { - if (need_resched()) - __asm__("stop #0x2000" : : : "cc"); - schedule(); + local_irq_disable(); + while (!need_resched()) { + /* This stop will re-enable interrupts */ + __asm__("stop #0x2000" : : : "cc"); + local_irq_disable(); } + local_irq_enable(); } void (*idle)(void) = default_idle; @@ -63,7 +65,12 @@ void (*idle)(void) = default_idle; void cpu_idle(void) { /* endless idle loop with no priority at all */ - idle(); + while (1) { + idle(); + preempt_enable_no_resched(); + schedule(); + preempt_disable(); + } } void machine_restart(char * __unused) diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index 600f23d7fd33..6e6377a69d5b 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig @@ -1143,12 +1143,12 @@ config PCI_QSPAN config PCI_8260 bool - depends on PCI && 8260 && !8272 + depends on PCI && 8260 default y config 8260_PCI9 bool " Enable workaround for MPC826x erratum PCI 9" - depends on PCI_8260 + depends on PCI_8260 && !ADS8272 default y choice diff --git a/arch/ppc/boot/images/Makefile b/arch/ppc/boot/images/Makefile index f850fb0fb511..c9ac5f5fa9e4 100644 --- a/arch/ppc/boot/images/Makefile +++ b/arch/ppc/boot/images/Makefile @@ -22,7 +22,8 @@ targets += uImage $(obj)/uImage: $(obj)/vmlinux.gz $(Q)rm -f $@ $(call if_changed,uimage) - @echo ' Image: $@' $(if $(wildcard $@),'is ready','not made') + @echo -n ' Image: $@ ' + @if [ -f $@ ]; then echo 'is ready' ; else echo 'not made'; fi # Files generated that shall be removed upon make clean clean-files := sImage vmapus vmlinux* miboot* zImage* uImage diff --git a/arch/ppc/configs/mpc8555_cds_defconfig b/arch/ppc/configs/mpc8555_cds_defconfig index 728bd9e1a8fa..15abebf46b96 100644 --- a/arch/ppc/configs/mpc8555_cds_defconfig +++ b/arch/ppc/configs/mpc8555_cds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11-rc1 -# Thu Jan 20 01:25:35 2005 +# Linux kernel version: 2.6.12-rc4 +# Tue May 17 11:56:01 2005 # CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y @@ -11,6 +11,7 @@ CONFIG_HAVE_DEC_LOCK=y CONFIG_PPC=y CONFIG_PPC32=y CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # # Code maturity level options @@ -18,6 +19,7 @@ CONFIG_GENERIC_NVRAM=y CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -29,12 +31,14 @@ CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=14 # CONFIG_HOTPLUG is not set CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set CONFIG_EMBEDDED=y # CONFIG_KALLSYMS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y # CONFIG_EPOLL is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set @@ -44,6 +48,7 @@ CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -62,10 +67,12 @@ CONFIG_CC_ALIGN_JUMPS=0 CONFIG_E500=y CONFIG_BOOKE=y CONFIG_FSL_BOOKE=y +# CONFIG_PHYS_64BIT is not set CONFIG_SPE=y CONFIG_MATH_EMULATION=y # CONFIG_CPU_FREQ is not set CONFIG_PPC_GEN550=y +# CONFIG_PM is not set CONFIG_85xx=y CONFIG_PPC_INDIRECT_PCI_BE=y @@ -76,6 +83,7 @@ CONFIG_PPC_INDIRECT_PCI_BE=y CONFIG_MPC8555_CDS=y # CONFIG_MPC8560_ADS is not set # CONFIG_SBC8560 is not set +# CONFIG_STX_GP3 is not set CONFIG_MPC8555=y CONFIG_85xx_PCI2=y @@ -90,6 +98,7 @@ CONFIG_CPM2=y CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_CMDLINE_BOOL is not set +CONFIG_ISA_DMA_API=y # # Bus options @@ -105,10 +114,6 @@ CONFIG_PCI_NAMES=y # CONFIG_PCCARD is not set # -# PC-card bridges -# - -# # Advanced setup # # CONFIG_ADVANCED_OPTIONS is not set @@ -180,7 +185,59 @@ CONFIG_IOSCHED_CFQ=y # # ATA/ATAPI/MFM/RLL support # -# CONFIG_IDE is not set +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_IDEDISK=y +# CONFIG_IDEDISK_MULTI_MODE is not set +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_BLK_DEV_IDEFLOPPY is not set +# CONFIG_IDE_TASK_IOCTL is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +# CONFIG_BLK_DEV_SL82C105 is not set +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CY82C693 is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_HPT34X is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_ARM is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_HD is not set # # SCSI device support @@ -220,7 +277,6 @@ CONFIG_NET=y # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -370,14 +426,6 @@ CONFIG_INPUT=y # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set -# CONFIG_SERIO_I8042 is not set - -# # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set @@ -387,6 +435,13 @@ CONFIG_SOUND_GAMEPORT=y # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# # Character devices # # CONFIG_VT is not set @@ -406,6 +461,7 @@ CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_CPM is not set +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -434,6 +490,11 @@ CONFIG_GEN_RTC=y # CONFIG_RAW_DRIVER is not set # +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# # I2C support # CONFIG_I2C=y @@ -456,11 +517,11 @@ CONFIG_I2C_CHARDEV=y # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_ISA is not set CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set # CONFIG_SCx200_ACB is not set @@ -483,7 +544,9 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM75 is not set @@ -494,9 +557,11 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_W83781D is not set @@ -506,10 +571,12 @@ CONFIG_I2C_MPC=y # # Other I2C Chip support # +# CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set +# CONFIG_SENSORS_M41T00 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -538,7 +605,6 @@ CONFIG_I2C_MPC=y # Graphics support # # CONFIG_FB is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -548,13 +614,9 @@ CONFIG_I2C_MPC=y # # USB support # -# CONFIG_USB is not set CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# +# CONFIG_USB is not set # # USB Gadget Support @@ -585,6 +647,10 @@ CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set + +# +# XFS support +# # CONFIG_XFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set @@ -646,7 +712,6 @@ CONFIG_NFS_FS=y # CONFIG_NFSD is not set CONFIG_ROOT_NFS=y CONFIG_LOCKD=y -# CONFIG_EXPORTFS is not set CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set @@ -698,7 +763,9 @@ CONFIG_CRC32=y # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set # CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 # CONFIG_KGDB_CONSOLE is not set # CONFIG_SERIAL_TEXT_DEBUG is not set diff --git a/arch/ppc/kernel/cputable.c b/arch/ppc/kernel/cputable.c index 8aa5e8c69009..d44b7dc5390a 100644 --- a/arch/ppc/kernel/cputable.c +++ b/arch/ppc/kernel/cputable.c @@ -838,6 +838,17 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, }, + { /* 405EP */ + .pvr_mask = 0xffff0000, + .pvr_value = 0x51210000, + .cpu_name = "405EP", + .cpu_features = CPU_FTR_SPLIT_ID_CACHE | + CPU_FTR_USE_TB, + .cpu_user_features = PPC_FEATURE_32 | + PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, + .icache_bsize = 32, + .dcache_bsize = 32, + }, #endif /* CONFIG_40x */ #ifdef CONFIG_44x diff --git a/arch/ppc/kernel/head_fsl_booke.S b/arch/ppc/kernel/head_fsl_booke.S index f22ddce36135..ce36e88ba627 100644 --- a/arch/ppc/kernel/head_fsl_booke.S +++ b/arch/ppc/kernel/head_fsl_booke.S @@ -232,7 +232,8 @@ skpinv: addi r6,r6,1 /* Increment */ tlbwe /* 7. Jump to KERNELBASE mapping */ - li r7,0 + lis r7,MSR_KERNEL@h + ori r7,r7,MSR_KERNEL@l bl 1f /* Find our address */ 1: mflr r9 rlwimi r6,r9,0,20,31 @@ -293,6 +294,18 @@ skpinv: addi r6,r6,1 /* Increment */ mtspr SPRN_HID0, r2 #endif +#if !defined(CONFIG_BDI_SWITCH) + /* + * The Abatron BDI JTAG debugger does not tolerate others + * mucking with the debug registers. + */ + lis r2,DBCR0_IDM@h + mtspr SPRN_DBCR0,r2 + /* clear any residual debug events */ + li r2,-1 + mtspr SPRN_DBSR,r2 +#endif + /* * This is where the main kernel code starts. */ diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S index e4f1615ec13f..7329ef177a18 100644 --- a/arch/ppc/kernel/misc.S +++ b/arch/ppc/kernel/misc.S @@ -619,7 +619,7 @@ _GLOBAL(flush_instruction_cache) _GLOBAL(flush_icache_range) BEGIN_FTR_SECTION blr /* for 601, do nothing */ -END_FTR_SECTION_IFSET(PPC_FEATURE_UNIFIED_CACHE) +END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) li r5,L1_CACHE_LINE_SIZE-1 andc r3,r3,r5 subf r4,r3,r4 @@ -736,7 +736,7 @@ _GLOBAL(flush_dcache_all) _GLOBAL(__flush_dcache_icache) BEGIN_FTR_SECTION blr /* for 601, do nothing */ -END_FTR_SECTION_IFSET(PPC_FEATURE_UNIFIED_CACHE) +END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) rlwinm r3,r3,0,0,19 /* Get page base address */ li r4,4096/L1_CACHE_LINE_SIZE /* Number of lines in a page */ mtctr r4 @@ -764,7 +764,7 @@ END_FTR_SECTION_IFSET(PPC_FEATURE_UNIFIED_CACHE) _GLOBAL(__flush_dcache_icache_phys) BEGIN_FTR_SECTION blr /* for 601, do nothing */ -END_FTR_SECTION_IFSET(PPC_FEATURE_UNIFIED_CACHE) +END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) mfmsr r10 rlwinm r0,r10,0,28,26 /* clear DR */ mtmsr r0 diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c index f8e7e324a173..c65731e8bc65 100644 --- a/arch/ppc/kernel/traps.c +++ b/arch/ppc/kernel/traps.c @@ -408,12 +408,7 @@ static int emulate_string_inst(struct pt_regs *regs, u32 instword) /* Early out if we are an invalid form of lswx */ if ((instword & INST_STRING_MASK) == INST_LSWX) - if ((rA >= rT) || (NB_RB >= rT) || (rT == rA) || (rT == NB_RB)) - return -EINVAL; - - /* Early out if we are an invalid form of lswi */ - if ((instword & INST_STRING_MASK) == INST_LSWI) - if ((rA >= rT) || (rT == rA)) + if ((rT == rA) || (rT == NB_RB)) return -EINVAL; EA = (rA == 0) ? 0 : regs->gpr[rA]; diff --git a/arch/ppc/platforms/83xx/mpc834x_sys.c b/arch/ppc/platforms/83xx/mpc834x_sys.c index b3b0f51979d2..e6348b5a1ddc 100644 --- a/arch/ppc/platforms/83xx/mpc834x_sys.c +++ b/arch/ppc/platforms/83xx/mpc834x_sys.c @@ -127,7 +127,6 @@ mpc834x_sys_map_io(void) { /* we steal the lowest ioremap addr for virt space */ io_block_mapping(VIRT_IMMRBAR, immrbar, 1024*1024, _PAGE_IO); - io_block_mapping(BCSR_VIRT_ADDR, BCSR_PHYS_ADDR, BCSR_SIZE, _PAGE_IO); } int diff --git a/arch/ppc/platforms/83xx/mpc834x_sys.h b/arch/ppc/platforms/83xx/mpc834x_sys.h index f4d055ae19c1..a2f6e49d7151 100644 --- a/arch/ppc/platforms/83xx/mpc834x_sys.h +++ b/arch/ppc/platforms/83xx/mpc834x_sys.h @@ -26,9 +26,14 @@ #define VIRT_IMMRBAR ((uint)0xfe000000) #define BCSR_PHYS_ADDR ((uint)0xf8000000) -#define BCSR_VIRT_ADDR ((uint)0xfe100000) #define BCSR_SIZE ((uint)(32 * 1024)) +#define BCSR_MISC_REG2_OFF 0x07 +#define BCSR_MISC_REG2_PORESET 0x01 + +#define BCSR_MISC_REG3_OFF 0x08 +#define BCSR_MISC_REG3_CNFLOCK 0x80 + #ifdef CONFIG_PCI /* PCI interrupt controller */ #define PIRQA MPC83xx_IRQ_IRQ4 diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c index 4d857d6d633d..583838ab02d8 100644 --- a/arch/ppc/platforms/85xx/mpc8540_ads.c +++ b/arch/ppc/platforms/85xx/mpc8540_ads.c @@ -210,6 +210,9 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, #if defined(CONFIG_SERIAL_8250) && defined(CONFIG_SERIAL_TEXT_DEBUG) ppc_md.progress = gen550_progress; #endif /* CONFIG_SERIAL_8250 && CONFIG_SERIAL_TEXT_DEBUG */ +#if defined(CONFIG_SERIAL_8250) && defined(CONFIG_KGDB) + ppc_md.early_serial_map = mpc85xx_early_serial_map; +#endif /* CONFIG_SERIAL_8250 && CONFIG_KGDB */ if (ppc_md.progress) ppc_md.progress("mpc8540ads_init(): exit", 0); diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c index 6c020d67ad70..e7cfa498568c 100644 --- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c +++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c @@ -44,6 +44,7 @@ #include <asm/machdep.h> #include <asm/prom.h> #include <asm/open_pic.h> +#include <asm/i8259.h> #include <asm/bootinfo.h> #include <asm/pci-bridge.h> #include <asm/mpc85xx.h> @@ -181,6 +182,7 @@ void __init mpc85xx_cds_init_IRQ(void) { bd_t *binfo = (bd_t *) __res; + int i; /* Determine the Physical Address of the OpenPIC regs */ phys_addr_t OpenPIC_PAddr = binfo->bi_immr_base + MPC85xx_OPENPIC_OFFSET; @@ -198,6 +200,15 @@ mpc85xx_cds_init_IRQ(void) */ openpic_init(MPC85xx_OPENPIC_IRQ_OFFSET); +#ifdef CONFIG_PCI + openpic_hookup_cascade(PIRQ0A, "82c59 cascade", i8259_irq); + + for (i = 0; i < NUM_8259_INTERRUPTS; i++) + irq_desc[i].handler = &i8259_pic; + + i8259_init(0); +#endif + #ifdef CONFIG_CPM2 /* Setup CPM2 PIC */ cpm2_init_IRQ(); @@ -231,7 +242,7 @@ mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) * interrupt on slot */ { { 0, 1, 2, 3 }, /* 16 - PMC */ - { 3, 0, 0, 0 }, /* 17 P2P (Tsi320) */ + { 0, 1, 2, 3 }, /* 17 P2P (Tsi320) */ { 0, 1, 2, 3 }, /* 18 - Slot 1 */ { 1, 2, 3, 0 }, /* 19 - Slot 2 */ { 2, 3, 0, 1 }, /* 20 - Slot 3 */ @@ -280,13 +291,135 @@ mpc85xx_exclude_device(u_char bus, u_char devfn) return PCIBIOS_DEVICE_NOT_FOUND; #endif /* We explicitly do not go past the Tundra 320 Bridge */ - if (bus == 1) + if ((bus == 1) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL)) return PCIBIOS_DEVICE_NOT_FOUND; if ((bus == 0) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL)) return PCIBIOS_DEVICE_NOT_FOUND; else return PCIBIOS_SUCCESSFUL; } + +void __init +mpc85xx_cds_enable_via(struct pci_controller *hose) +{ + u32 pci_class; + u16 vid, did; + + early_read_config_dword(hose, 0, 0x88, PCI_CLASS_REVISION, &pci_class); + if ((pci_class >> 16) != PCI_CLASS_BRIDGE_PCI) + return; + + /* Configure P2P so that we can reach bus 1 */ + early_write_config_byte(hose, 0, 0x88, PCI_PRIMARY_BUS, 0); + early_write_config_byte(hose, 0, 0x88, PCI_SECONDARY_BUS, 1); + early_write_config_byte(hose, 0, 0x88, PCI_SUBORDINATE_BUS, 0xff); + + early_read_config_word(hose, 1, 0x10, PCI_VENDOR_ID, &vid); + early_read_config_word(hose, 1, 0x10, PCI_DEVICE_ID, &did); + + if ((vid != PCI_VENDOR_ID_VIA) || + (did != PCI_DEVICE_ID_VIA_82C686)) + return; + + /* Enable USB and IDE functions */ + early_write_config_byte(hose, 1, 0x10, 0x48, 0x08); +} + +void __init +mpc85xx_cds_fixup_via(struct pci_controller *hose) +{ + u32 pci_class; + u16 vid, did; + + early_read_config_dword(hose, 0, 0x88, PCI_CLASS_REVISION, &pci_class); + if ((pci_class >> 16) != PCI_CLASS_BRIDGE_PCI) + return; + + /* + * Force the backplane P2P bridge to have a window + * open from 0x00000000-0x00001fff in PCI I/O space. + * This allows legacy I/O (i8259, etc) on the VIA + * southbridge to be accessed. + */ + early_write_config_byte(hose, 0, 0x88, PCI_IO_BASE, 0x00); + early_write_config_word(hose, 0, 0x88, PCI_IO_BASE_UPPER16, 0x0000); + early_write_config_byte(hose, 0, 0x88, PCI_IO_LIMIT, 0x10); + early_write_config_word(hose, 0, 0x88, PCI_IO_LIMIT_UPPER16, 0x0000); + + early_read_config_word(hose, 1, 0x10, PCI_VENDOR_ID, &vid); + early_read_config_word(hose, 1, 0x10, PCI_DEVICE_ID, &did); + if ((vid != PCI_VENDOR_ID_VIA) || + (did != PCI_DEVICE_ID_VIA_82C686)) + return; + + /* + * Since the P2P window was forced to cover the fixed + * legacy I/O addresses, it is necessary to manually + * place the base addresses for the IDE and USB functions + * within this window. + */ + /* Function 1, IDE */ + early_write_config_dword(hose, 1, 0x11, PCI_BASE_ADDRESS_0, 0x1ff8); + early_write_config_dword(hose, 1, 0x11, PCI_BASE_ADDRESS_1, 0x1ff4); + early_write_config_dword(hose, 1, 0x11, PCI_BASE_ADDRESS_2, 0x1fe8); + early_write_config_dword(hose, 1, 0x11, PCI_BASE_ADDRESS_3, 0x1fe4); + early_write_config_dword(hose, 1, 0x11, PCI_BASE_ADDRESS_4, 0x1fd0); + + /* Function 2, USB ports 0-1 */ + early_write_config_dword(hose, 1, 0x12, PCI_BASE_ADDRESS_4, 0x1fa0); + + /* Function 3, USB ports 2-3 */ + early_write_config_dword(hose, 1, 0x13, PCI_BASE_ADDRESS_4, 0x1f80); + + /* Function 5, Power Management */ + early_write_config_dword(hose, 1, 0x15, PCI_BASE_ADDRESS_0, 0x1e00); + early_write_config_dword(hose, 1, 0x15, PCI_BASE_ADDRESS_1, 0x1dfc); + early_write_config_dword(hose, 1, 0x15, PCI_BASE_ADDRESS_2, 0x1df8); + + /* Function 6, AC97 Interface */ + early_write_config_dword(hose, 1, 0x16, PCI_BASE_ADDRESS_0, 0x1c00); +} + +void __init +mpc85xx_cds_pcibios_fixup(void) +{ + struct pci_dev *dev = NULL; + u_char c; + + if ((dev = pci_find_device(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_82C586_1, NULL))) { + /* + * U-Boot does not set the enable bits + * for the IDE device. Force them on here. + */ + pci_read_config_byte(dev, 0x40, &c); + c |= 0x03; /* IDE: Chip Enable Bits */ + pci_write_config_byte(dev, 0x40, c); + + /* + * Since only primary interface works, force the + * IDE function to standard primary IDE interrupt + * w/ 8259 offset + */ + dev->irq = 14; + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); + } + + /* + * Force legacy USB interrupt routing + */ + if ((dev = pci_find_device(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_82C586_2, NULL))) { + dev->irq = 10; + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 10); + } + + if ((dev = pci_find_device(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_82C586_2, dev))) { + dev->irq = 11; + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11); + } +} #endif /* CONFIG_PCI */ TODC_ALLOC(); @@ -328,6 +461,9 @@ mpc85xx_cds_setup_arch(void) loops_per_jiffy = freq / HZ; #ifdef CONFIG_PCI + /* VIA IDE configuration */ + ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup; + /* setup PCI host bridges */ mpc85xx_setup_hose(); #endif @@ -459,6 +595,9 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, #if defined(CONFIG_SERIAL_8250) && defined(CONFIG_SERIAL_TEXT_DEBUG) ppc_md.progress = gen550_progress; #endif /* CONFIG_SERIAL_8250 && CONFIG_SERIAL_TEXT_DEBUG */ +#if defined(CONFIG_SERIAL_8250) && defined(CONFIG_KGDB) + ppc_md.early_serial_map = mpc85xx_early_serial_map; +#endif /* CONFIG_SERIAL_8250 && CONFIG_KGDB */ if (ppc_md.progress) ppc_md.progress("mpc85xx_cds_init(): exit", 0); diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.h b/arch/ppc/platforms/85xx/mpc85xx_cds_common.h index 7627d77504bd..12b292c6ae32 100644 --- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.h +++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.h @@ -77,4 +77,7 @@ #define MPC85XX_PCI2_IO_SIZE 0x01000000 +#define NR_8259_INTS 16 +#define CPM_IRQ_OFFSET NR_8259_INTS + #endif /* __MACH_MPC85XX_CDS_H__ */ diff --git a/arch/ppc/platforms/85xx/sbc8560.c b/arch/ppc/platforms/85xx/sbc8560.c index 9ab05e590c3e..7b9e1543e175 100644 --- a/arch/ppc/platforms/85xx/sbc8560.c +++ b/arch/ppc/platforms/85xx/sbc8560.c @@ -221,6 +221,9 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, #if defined(CONFIG_SERIAL_8250) && defined(CONFIG_SERIAL_TEXT_DEBUG) ppc_md.progress = gen550_progress; #endif /* CONFIG_SERIAL_8250 && CONFIG_SERIAL_TEXT_DEBUG */ +#if defined(CONFIG_SERIAL_8250) && defined(CONFIG_KGDB) + ppc_md.early_serial_map = sbc8560_early_serial_map; +#endif /* CONFIG_SERIAL_8250 && CONFIG_KGDB */ if (ppc_md.progress) ppc_md.progress("sbc8560_init(): exit", 0); diff --git a/arch/ppc/platforms/pmac_cpufreq.c b/arch/ppc/platforms/pmac_cpufreq.c index f7fb2786cd50..5fdd4f607a40 100644 --- a/arch/ppc/platforms/pmac_cpufreq.c +++ b/arch/ppc/platforms/pmac_cpufreq.c @@ -83,16 +83,13 @@ static u32 frequency_gpio; static u32 slew_done_gpio; static int no_schedule; static int has_cpu_l2lve; - - -#define PMAC_CPU_LOW_SPEED 1 -#define PMAC_CPU_HIGH_SPEED 0 +static int is_pmu_based; /* There are only two frequency states for each processor. Values * are in kHz for the time being. */ -#define CPUFREQ_HIGH PMAC_CPU_HIGH_SPEED -#define CPUFREQ_LOW PMAC_CPU_LOW_SPEED +#define CPUFREQ_HIGH 0 +#define CPUFREQ_LOW 1 static struct cpufreq_frequency_table pmac_cpu_freqs[] = { {CPUFREQ_HIGH, 0}, @@ -100,6 +97,11 @@ static struct cpufreq_frequency_table pmac_cpu_freqs[] = { {0, CPUFREQ_TABLE_END}, }; +static struct freq_attr* pmac_cpu_freqs_attr[] = { + &cpufreq_freq_attr_scaling_available_freqs, + NULL, +}; + static inline void local_delay(unsigned long ms) { if (no_schedule) @@ -269,6 +271,8 @@ static int __pmac pmu_set_cpu_speed(int low_speed) #ifdef DEBUG_FREQ printk(KERN_DEBUG "HID1, before: %x\n", mfspr(SPRN_HID1)); #endif + pmu_suspend(); + /* Disable all interrupt sources on openpic */ pic_prio = openpic_get_priority(); openpic_set_priority(0xf); @@ -343,6 +347,8 @@ static int __pmac pmu_set_cpu_speed(int low_speed) debug_calc_bogomips(); #endif + pmu_resume(); + preempt_enable(); return 0; @@ -355,7 +361,7 @@ static int __pmac do_set_cpu_speed(int speed_mode, int notify) static unsigned long prev_l3cr; freqs.old = cur_freq; - freqs.new = (speed_mode == PMAC_CPU_HIGH_SPEED) ? hi_freq : low_freq; + freqs.new = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq; freqs.cpu = smp_processor_id(); if (freqs.old == freqs.new) @@ -363,7 +369,7 @@ static int __pmac do_set_cpu_speed(int speed_mode, int notify) if (notify) cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); - if (speed_mode == PMAC_CPU_LOW_SPEED && + if (speed_mode == CPUFREQ_LOW && cpu_has_feature(CPU_FTR_L3CR)) { l3cr = _get_L3CR(); if (l3cr & L3CR_L3E) { @@ -371,8 +377,8 @@ static int __pmac do_set_cpu_speed(int speed_mode, int notify) _set_L3CR(0); } } - set_speed_proc(speed_mode == PMAC_CPU_LOW_SPEED); - if (speed_mode == PMAC_CPU_HIGH_SPEED && + set_speed_proc(speed_mode == CPUFREQ_LOW); + if (speed_mode == CPUFREQ_HIGH && cpu_has_feature(CPU_FTR_L3CR)) { l3cr = _get_L3CR(); if ((prev_l3cr & L3CR_L3E) && l3cr != prev_l3cr) @@ -380,7 +386,7 @@ static int __pmac do_set_cpu_speed(int speed_mode, int notify) } if (notify) cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); - cur_freq = (speed_mode == PMAC_CPU_HIGH_SPEED) ? hi_freq : low_freq; + cur_freq = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq; return 0; } @@ -423,7 +429,8 @@ static int __pmac pmac_cpufreq_cpu_init(struct cpufreq_policy *policy) policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL; policy->cur = cur_freq; - return cpufreq_frequency_table_cpuinfo(policy, &pmac_cpu_freqs[0]); + cpufreq_frequency_table_get_attr(pmac_cpu_freqs, policy->cpu); + return cpufreq_frequency_table_cpuinfo(policy, pmac_cpu_freqs); } static u32 __pmac read_gpio(struct device_node *np) @@ -456,8 +463,8 @@ static int __pmac pmac_cpufreq_suspend(struct cpufreq_policy *policy, u32 state) */ no_schedule = 1; sleep_freq = cur_freq; - if (cur_freq == low_freq) - do_set_cpu_speed(PMAC_CPU_HIGH_SPEED, 0); + if (cur_freq == low_freq && !is_pmu_based) + do_set_cpu_speed(CPUFREQ_HIGH, 0); return 0; } @@ -473,8 +480,8 @@ static int __pmac pmac_cpufreq_resume(struct cpufreq_policy *policy) * is that we force a switch to whatever it was, which is * probably high speed due to our suspend() routine */ - do_set_cpu_speed(sleep_freq == low_freq ? PMAC_CPU_LOW_SPEED - : PMAC_CPU_HIGH_SPEED, 0); + do_set_cpu_speed(sleep_freq == low_freq ? + CPUFREQ_LOW : CPUFREQ_HIGH, 0); no_schedule = 0; return 0; @@ -488,6 +495,7 @@ static struct cpufreq_driver pmac_cpufreq_driver = { .suspend = pmac_cpufreq_suspend, .resume = pmac_cpufreq_resume, .flags = CPUFREQ_PM_NO_WARN, + .attr = pmac_cpu_freqs_attr, .name = "powermac", .owner = THIS_MODULE, }; @@ -580,6 +588,7 @@ static int __pmac pmac_cpufreq_init_MacRISC3(struct device_node *cpunode) return 1; hi_freq = (*value) / 1000; set_speed_proc = pmu_set_cpu_speed; + is_pmu_based = 1; return 0; } @@ -684,6 +693,7 @@ static int __init pmac_cpufreq_setup(void) hi_freq = cur_freq; low_freq = 400000; set_speed_proc = pmu_set_cpu_speed; + is_pmu_based = 1; } /* Else check for TiPb 400 & 500 */ else if (machine_is_compatible("PowerBook3,2")) { @@ -695,6 +705,7 @@ static int __init pmac_cpufreq_setup(void) hi_freq = cur_freq; low_freq = 300000; set_speed_proc = pmu_set_cpu_speed; + is_pmu_based = 1; } /* Else check for 750FX */ else if (PVR_VER(mfspr(SPRN_PVR)) == 0x7000) diff --git a/arch/ppc/platforms/pq2ads.h b/arch/ppc/platforms/pq2ads.h index cf5e5dd06d63..067d9a5aebc1 100644 --- a/arch/ppc/platforms/pq2ads.h +++ b/arch/ppc/platforms/pq2ads.h @@ -49,10 +49,10 @@ /* PCI interrupt controller */ #define PCI_INT_STAT_REG 0xF8200000 #define PCI_INT_MASK_REG 0xF8200004 -#define PIRQA (NR_SIU_INTS + 0) -#define PIRQB (NR_SIU_INTS + 1) -#define PIRQC (NR_SIU_INTS + 2) -#define PIRQD (NR_SIU_INTS + 3) +#define PIRQA (NR_CPM_INTS + 0) +#define PIRQB (NR_CPM_INTS + 1) +#define PIRQC (NR_CPM_INTS + 2) +#define PIRQD (NR_CPM_INTS + 3) /* * PCI memory map definitions for MPC8266ADS-PCI. @@ -68,28 +68,23 @@ * 0x00000000-0x1FFFFFFF 0x00000000-0x1FFFFFFF MPC8266 local memory */ -/* window for a PCI master to access MPC8266 memory */ -#define PCI_SLV_MEM_LOCAL 0x00000000 /* Local base */ -#define PCI_SLV_MEM_BUS 0x00000000 /* PCI base */ +/* All the other PCI memory map definitions reside at syslib/m82xx_pci.h + Here we should redefine what is unique for this board */ +#define M82xx_PCI_SLAVE_MEM_LOCAL 0x00000000 /* Local base */ +#define M82xx_PCI_SLAVE_MEM_BUS 0x00000000 /* PCI base */ +#define M82xx_PCI_SLAVE_MEM_SIZE 0x10000000 /* 256 Mb */ -/* window for the processor to access PCI memory with prefetching */ -#define PCI_MSTR_MEM_LOCAL 0x80000000 /* Local base */ -#define PCI_MSTR_MEM_BUS 0x80000000 /* PCI base */ -#define PCI_MSTR_MEM_SIZE 0x20000000 /* 512MB */ +#define M82xx_PCI_SLAVE_SEC_WND_SIZE ~(0x40000000 - 1U) /* 2 x 512Mb */ +#define M82xx_PCI_SLAVE_SEC_WND_BASE 0x80000000 /* PCI Memory base */ -/* window for the processor to access PCI memory without prefetching */ -#define PCI_MSTR_MEMIO_LOCAL 0xA0000000 /* Local base */ -#define PCI_MSTR_MEMIO_BUS 0xA0000000 /* PCI base */ -#define PCI_MSTR_MEMIO_SIZE 0x20000000 /* 512MB */ +#if defined(CONFIG_ADS8272) +#define PCI_INT_TO_SIU SIU_INT_IRQ2 +#elif defined(CONFIG_PQ2FADS) +#define PCI_INT_TO_SIU SIU_INT_IRQ6 +#else +#warning PCI Bridge will be without interrupts support +#endif -/* window for the processor to access PCI I/O */ -#define PCI_MSTR_IO_LOCAL 0xF4000000 /* Local base */ -#define PCI_MSTR_IO_BUS 0x00000000 /* PCI base */ -#define PCI_MSTR_IO_SIZE 0x04000000 /* 64MB */ - -#define _IO_BASE PCI_MSTR_IO_LOCAL -#define _ISA_MEM_BASE PCI_MSTR_MEMIO_LOCAL -#define PCI_DRAM_OFFSET PCI_SLV_MEM_BUS #endif /* CONFIG_PCI */ #endif /* __MACH_ADS8260_DEFS */ diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile index dd418ea3426c..96acf85800d4 100644 --- a/arch/ppc/syslib/Makefile +++ b/arch/ppc/syslib/Makefile @@ -81,7 +81,7 @@ obj-$(CONFIG_SBC82xx) += todc_time.o obj-$(CONFIG_SPRUCE) += cpc700_pic.o indirect_pci.o pci_auto.o \ todc_time.o obj-$(CONFIG_8260) += m8260_setup.o -obj-$(CONFIG_PCI_8260) += m8260_pci.o indirect_pci.o +obj-$(CONFIG_PCI_8260) += m82xx_pci.o indirect_pci.o pci_auto.o obj-$(CONFIG_8260_PCI9) += m8260_pci_erratum9.o obj-$(CONFIG_CPM2) += cpm2_common.o cpm2_pic.o ifeq ($(CONFIG_PPC_GEN550),y) @@ -97,7 +97,7 @@ obj-$(CONFIG_MPC10X_OPENPIC) += open_pic.o obj-$(CONFIG_40x) += dcr.o obj-$(CONFIG_BOOKE) += dcr.o obj-$(CONFIG_85xx) += open_pic.o ppc85xx_common.o ppc85xx_setup.o \ - ppc_sys.o mpc85xx_sys.o \ + ppc_sys.o i8259.o mpc85xx_sys.o \ mpc85xx_devices.o ifeq ($(CONFIG_85xx),y) obj-$(CONFIG_PCI) += indirect_pci.o pci_auto.o diff --git a/arch/ppc/syslib/m8260_pci.c b/arch/ppc/syslib/m8260_pci.c deleted file mode 100644 index 057cc3f8ff37..000000000000 --- a/arch/ppc/syslib/m8260_pci.c +++ /dev/null @@ -1,193 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * (C) Copyright 2004 Red Hat, Inc. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/pci.h> -#include <linux/slab.h> -#include <linux/delay.h> - -#include <asm/byteorder.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/uaccess.h> -#include <asm/machdep.h> -#include <asm/pci-bridge.h> -#include <asm/immap_cpm2.h> -#include <asm/mpc8260.h> - -#include "m8260_pci.h" - - -/* PCI bus configuration registers. - */ - -static void __init m8260_setup_pci(struct pci_controller *hose) -{ - volatile cpm2_map_t *immap = cpm2_immr; - unsigned long pocmr; - u16 tempShort; - -#ifndef CONFIG_ATC /* already done in U-Boot */ - /* - * Setting required to enable IRQ1-IRQ7 (SIUMCR [DPPC]), - * and local bus for PCI (SIUMCR [LBPC]). - */ - immap->im_siu_conf.siu_82xx.sc_siumcr = 0x00640000; -#endif - - /* Make PCI lowest priority */ - /* Each 4 bits is a device bus request and the MS 4bits - is highest priority */ - /* Bus 4bit value - --- ---------- - CPM high 0b0000 - CPM middle 0b0001 - CPM low 0b0010 - PCI reguest 0b0011 - Reserved 0b0100 - Reserved 0b0101 - Internal Core 0b0110 - External Master 1 0b0111 - External Master 2 0b1000 - External Master 3 0b1001 - The rest are reserved */ - immap->im_siu_conf.siu_82xx.sc_ppc_alrh = 0x61207893; - - /* Park bus on core while modifying PCI Bus accesses */ - immap->im_siu_conf.siu_82xx.sc_ppc_acr = 0x6; - - /* - * Set up master window that allows the CPU to access PCI space. This - * window is set up using the first SIU PCIBR registers. - */ - immap->im_memctl.memc_pcimsk0 = MPC826x_PCI_MASK; - immap->im_memctl.memc_pcibr0 = MPC826x_PCI_BASE | PCIBR_ENABLE; - - /* Disable machine check on no response or target abort */ - immap->im_pci.pci_emr = cpu_to_le32(0x1fe7); - /* Release PCI RST (by default the PCI RST signal is held low) */ - immap->im_pci.pci_gcr = cpu_to_le32(PCIGCR_PCI_BUS_EN); - - /* give it some time */ - mdelay(1); - - /* - * Set up master window that allows the CPU to access PCI Memory (prefetch) - * space. This window is set up using the first set of Outbound ATU registers. - */ - immap->im_pci.pci_potar0 = cpu_to_le32(MPC826x_PCI_LOWER_MEM >> 12); - immap->im_pci.pci_pobar0 = cpu_to_le32((MPC826x_PCI_LOWER_MEM - MPC826x_PCI_MEM_OFFSET) >> 12); - pocmr = ((MPC826x_PCI_UPPER_MEM - MPC826x_PCI_LOWER_MEM) >> 12) ^ 0xfffff; - immap->im_pci.pci_pocmr0 = cpu_to_le32(pocmr | POCMR_ENABLE | POCMR_PREFETCH_EN); - - /* - * Set up master window that allows the CPU to access PCI Memory (non-prefetch) - * space. This window is set up using the second set of Outbound ATU registers. - */ - immap->im_pci.pci_potar1 = cpu_to_le32(MPC826x_PCI_LOWER_MMIO >> 12); - immap->im_pci.pci_pobar1 = cpu_to_le32((MPC826x_PCI_LOWER_MMIO - MPC826x_PCI_MMIO_OFFSET) >> 12); - pocmr = ((MPC826x_PCI_UPPER_MMIO - MPC826x_PCI_LOWER_MMIO) >> 12) ^ 0xfffff; - immap->im_pci.pci_pocmr1 = cpu_to_le32(pocmr | POCMR_ENABLE); - - /* - * Set up master window that allows the CPU to access PCI IO space. This window - * is set up using the third set of Outbound ATU registers. - */ - immap->im_pci.pci_potar2 = cpu_to_le32(MPC826x_PCI_IO_BASE >> 12); - immap->im_pci.pci_pobar2 = cpu_to_le32(MPC826x_PCI_LOWER_IO >> 12); - pocmr = ((MPC826x_PCI_UPPER_IO - MPC826x_PCI_LOWER_IO) >> 12) ^ 0xfffff; - immap->im_pci.pci_pocmr2 = cpu_to_le32(pocmr | POCMR_ENABLE | POCMR_PCI_IO); - - /* - * Set up slave window that allows PCI masters to access MPC826x local memory. - * This window is set up using the first set of Inbound ATU registers - */ - - immap->im_pci.pci_pitar0 = cpu_to_le32(MPC826x_PCI_SLAVE_MEM_LOCAL >> 12); - immap->im_pci.pci_pibar0 = cpu_to_le32(MPC826x_PCI_SLAVE_MEM_BUS >> 12); - pocmr = ((MPC826x_PCI_SLAVE_MEM_SIZE-1) >> 12) ^ 0xfffff; - immap->im_pci.pci_picmr0 = cpu_to_le32(pocmr | PICMR_ENABLE | PICMR_PREFETCH_EN); - - /* See above for description - puts PCI request as highest priority */ - immap->im_siu_conf.siu_82xx.sc_ppc_alrh = 0x03124567; - - /* Park the bus on the PCI */ - immap->im_siu_conf.siu_82xx.sc_ppc_acr = PPC_ACR_BUS_PARK_PCI; - - /* Host mode - specify the bridge as a host-PCI bridge */ - early_write_config_word(hose, 0, 0, PCI_CLASS_DEVICE, PCI_CLASS_BRIDGE_HOST); - - /* Enable the host bridge to be a master on the PCI bus, and to act as a PCI memory target */ - early_read_config_word(hose, 0, 0, PCI_COMMAND, &tempShort); - early_write_config_word(hose, 0, 0, PCI_COMMAND, - tempShort | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY); -} - -void __init m8260_find_bridges(void) -{ - extern int pci_assign_all_busses; - struct pci_controller * hose; - - pci_assign_all_busses = 1; - - hose = pcibios_alloc_controller(); - - if (!hose) - return; - - ppc_md.pci_swizzle = common_swizzle; - - hose->first_busno = 0; - hose->bus_offset = 0; - hose->last_busno = 0xff; - - setup_m8260_indirect_pci(hose, - (unsigned long)&cpm2_immr->im_pci.pci_cfg_addr, - (unsigned long)&cpm2_immr->im_pci.pci_cfg_data); - - m8260_setup_pci(hose); - hose->pci_mem_offset = MPC826x_PCI_MEM_OFFSET; - - hose->io_base_virt = ioremap(MPC826x_PCI_IO_BASE, - MPC826x_PCI_IO_SIZE); - isa_io_base = (unsigned long) hose->io_base_virt; - - /* setup resources */ - pci_init_resource(&hose->mem_resources[0], - MPC826x_PCI_LOWER_MEM, - MPC826x_PCI_UPPER_MEM, - IORESOURCE_MEM|IORESOURCE_PREFETCH, "PCI prefetchable memory"); - - pci_init_resource(&hose->mem_resources[1], - MPC826x_PCI_LOWER_MMIO, - MPC826x_PCI_UPPER_MMIO, - IORESOURCE_MEM, "PCI memory"); - - pci_init_resource(&hose->io_resource, - MPC826x_PCI_LOWER_IO, - MPC826x_PCI_UPPER_IO, - IORESOURCE_IO, "PCI I/O"); -} diff --git a/arch/ppc/syslib/m8260_pci.h b/arch/ppc/syslib/m8260_pci.h deleted file mode 100644 index d1352120acd7..000000000000 --- a/arch/ppc/syslib/m8260_pci.h +++ /dev/null @@ -1,76 +0,0 @@ - -#ifndef _PPC_KERNEL_M8260_PCI_H -#define _PPC_KERNEL_M8260_PCI_H - -#include <asm/m8260_pci.h> - -/* - * Local->PCI map (from CPU) controlled by - * MPC826x master window - * - * 0x80000000 - 0xBFFFFFFF Total CPU2PCI space PCIBR0 - * - * 0x80000000 - 0x9FFFFFFF PCI Mem with prefetch (Outbound ATU #1) - * 0xA0000000 - 0xAFFFFFFF PCI Mem w/o prefetch (Outbound ATU #2) - * 0xB0000000 - 0xB0FFFFFF 32-bit PCI IO (Outbound ATU #3) - * - * PCI->Local map (from PCI) - * MPC826x slave window controlled by - * - * 0x00000000 - 0x07FFFFFF MPC826x local memory (Inbound ATU #1) - */ - -/* - * Slave window that allows PCI masters to access MPC826x local memory. - * This window is set up using the first set of Inbound ATU registers - */ - -#ifndef MPC826x_PCI_SLAVE_MEM_LOCAL -#define MPC826x_PCI_SLAVE_MEM_LOCAL (((struct bd_info *)__res)->bi_memstart) -#define MPC826x_PCI_SLAVE_MEM_BUS (((struct bd_info *)__res)->bi_memstart) -#define MPC826x_PCI_SLAVE_MEM_SIZE (((struct bd_info *)__res)->bi_memsize) -#endif - -/* - * This is the window that allows the CPU to access PCI address space. - * It will be setup with the SIU PCIBR0 register. All three PCI master - * windows, which allow the CPU to access PCI prefetch, non prefetch, - * and IO space (see below), must all fit within this window. - */ -#ifndef MPC826x_PCI_BASE -#define MPC826x_PCI_BASE 0x80000000 -#define MPC826x_PCI_MASK 0xc0000000 -#endif - -#ifndef MPC826x_PCI_LOWER_MEM -#define MPC826x_PCI_LOWER_MEM 0x80000000 -#define MPC826x_PCI_UPPER_MEM 0x9fffffff -#define MPC826x_PCI_MEM_OFFSET 0x00000000 -#endif - -#ifndef MPC826x_PCI_LOWER_MMIO -#define MPC826x_PCI_LOWER_MMIO 0xa0000000 -#define MPC826x_PCI_UPPER_MMIO 0xafffffff -#define MPC826x_PCI_MMIO_OFFSET 0x00000000 -#endif - -#ifndef MPC826x_PCI_LOWER_IO -#define MPC826x_PCI_LOWER_IO 0x00000000 -#define MPC826x_PCI_UPPER_IO 0x00ffffff -#define MPC826x_PCI_IO_BASE 0xb0000000 -#define MPC826x_PCI_IO_SIZE 0x01000000 -#endif - -#ifndef _IO_BASE -#define _IO_BASE isa_io_base -#endif - -#ifdef CONFIG_8260_PCI9 -struct pci_controller; -extern void setup_m8260_indirect_pci(struct pci_controller* hose, - u32 cfg_addr, u32 cfg_data); -#else -#define setup_m8260_indirect_pci setup_indirect_pci -#endif - -#endif /* _PPC_KERNEL_M8260_PCI_H */ diff --git a/arch/ppc/syslib/m8260_pci_erratum9.c b/arch/ppc/syslib/m8260_pci_erratum9.c index 9c0582d639e0..1dc7e4e1d491 100644 --- a/arch/ppc/syslib/m8260_pci_erratum9.c +++ b/arch/ppc/syslib/m8260_pci_erratum9.c @@ -31,7 +31,7 @@ #include <asm/immap_cpm2.h> #include <asm/cpm2.h> -#include "m8260_pci.h" +#include "m82xx_pci.h" #ifdef CONFIG_8260_PCI9 /*#include <asm/mpc8260_pci9.h>*/ /* included in asm/io.h */ @@ -248,11 +248,11 @@ EXPORT_SYMBOL(idma_pci9_read_le); static inline int is_pci_mem(unsigned long addr) { - if (addr >= MPC826x_PCI_LOWER_MMIO && - addr <= MPC826x_PCI_UPPER_MMIO) + if (addr >= M82xx_PCI_LOWER_MMIO && + addr <= M82xx_PCI_UPPER_MMIO) return 1; - if (addr >= MPC826x_PCI_LOWER_MEM && - addr <= MPC826x_PCI_UPPER_MEM) + if (addr >= M82xx_PCI_LOWER_MEM && + addr <= M82xx_PCI_UPPER_MEM) return 1; return 0; } diff --git a/arch/ppc/syslib/m8260_setup.c b/arch/ppc/syslib/m8260_setup.c index 23ea3f694de2..fda75d79050c 100644 --- a/arch/ppc/syslib/m8260_setup.c +++ b/arch/ppc/syslib/m8260_setup.c @@ -34,7 +34,8 @@ unsigned char __res[sizeof(bd_t)]; extern void cpm2_reset(void); -extern void m8260_find_bridges(void); +extern void pq2_find_bridges(void); +extern void pq2pci_init_irq(void); extern void idma_pci9_init(void); /* Place-holder for board-specific init */ @@ -56,7 +57,7 @@ m8260_setup_arch(void) idma_pci9_init(); #endif #ifdef CONFIG_PCI_8260 - m8260_find_bridges(); + pq2_find_bridges(); #endif #ifdef CONFIG_BLK_DEV_INITRD if (initrd_start) @@ -173,6 +174,12 @@ m8260_init_IRQ(void) * in case the boot rom changed something on us. */ cpm2_immr->im_intctl.ic_siprr = 0x05309770; + +#if defined(CONFIG_PCI) && (defined(CONFIG_ADS8272) || defined(CONFIG_PQ2FADS)) + /* Initialize stuff for the 82xx CPLD IC and install demux */ + pq2pci_init_irq(); +#endif + } /* diff --git a/arch/ppc/syslib/m82xx_pci.c b/arch/ppc/syslib/m82xx_pci.c new file mode 100644 index 000000000000..5e7a7edcea74 --- /dev/null +++ b/arch/ppc/syslib/m82xx_pci.c @@ -0,0 +1,383 @@ +/* + * + * (C) Copyright 2003 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * (C) Copyright 2004 Red Hat, Inc. + * + * 2005 (c) MontaVista Software, Inc. + * Vitaly Bordug <vbordug@ru.mvista.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/pci.h> +#include <linux/slab.h> +#include <linux/delay.h> +#include <linux/irq.h> +#include <linux/interrupt.h> + +#include <asm/byteorder.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/uaccess.h> +#include <asm/machdep.h> +#include <asm/pci-bridge.h> +#include <asm/immap_cpm2.h> +#include <asm/mpc8260.h> +#include <asm/cpm2.h> + +#include "m82xx_pci.h" + +/* + * Interrupt routing + */ + +static inline int +pq2pci_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) +{ + static char pci_irq_table[][4] = + /* + * PCI IDSEL/INTPIN->INTLINE + * A B C D + */ + { + { PIRQA, PIRQB, PIRQC, PIRQD }, /* IDSEL 22 - PCI slot 0 */ + { PIRQD, PIRQA, PIRQB, PIRQC }, /* IDSEL 23 - PCI slot 1 */ + { PIRQC, PIRQD, PIRQA, PIRQB }, /* IDSEL 24 - PCI slot 2 */ + }; + + const long min_idsel = 22, max_idsel = 24, irqs_per_slot = 4; + return PCI_IRQ_TABLE_LOOKUP; +} + +static void +pq2pci_mask_irq(unsigned int irq) +{ + int bit = irq - NR_CPM_INTS; + + *(volatile unsigned long *) PCI_INT_MASK_REG |= (1 << (31 - bit)); + return; +} + +static void +pq2pci_unmask_irq(unsigned int irq) +{ + int bit = irq - NR_CPM_INTS; + + *(volatile unsigned long *) PCI_INT_MASK_REG &= ~(1 << (31 - bit)); + return; +} + +static void +pq2pci_mask_and_ack(unsigned int irq) +{ + int bit = irq - NR_CPM_INTS; + + *(volatile unsigned long *) PCI_INT_MASK_REG |= (1 << (31 - bit)); + return; +} + +static void +pq2pci_end_irq(unsigned int irq) +{ + int bit = irq - NR_CPM_INTS; + + *(volatile unsigned long *) PCI_INT_MASK_REG &= ~(1 << (31 - bit)); + return; +} + +struct hw_interrupt_type pq2pci_ic = { + "PQ2 PCI", + NULL, + NULL, + pq2pci_unmask_irq, + pq2pci_mask_irq, + pq2pci_mask_and_ack, + pq2pci_end_irq, + 0 +}; + +static irqreturn_t +pq2pci_irq_demux(int irq, void *dev_id, struct pt_regs *regs) +{ + unsigned long stat, mask, pend; + int bit; + + for(;;) { + stat = *(volatile unsigned long *) PCI_INT_STAT_REG; + mask = *(volatile unsigned long *) PCI_INT_MASK_REG; + pend = stat & ~mask & 0xf0000000; + if (!pend) + break; + for (bit = 0; pend != 0; ++bit, pend <<= 1) { + if (pend & 0x80000000) + __do_IRQ(NR_CPM_INTS + bit, regs); + } + } + + return IRQ_HANDLED; +} + +static struct irqaction pq2pci_irqaction = { + .handler = pq2pci_irq_demux, + .flags = SA_INTERRUPT, + .mask = CPU_MASK_NONE, + .name = "PQ2 PCI cascade", +}; + + +void +pq2pci_init_irq(void) +{ + int irq; + volatile cpm2_map_t *immap = cpm2_immr; +#if defined CONFIG_ADS8272 + /* configure chip select for PCI interrupt controller */ + immap->im_memctl.memc_br3 = PCI_INT_STAT_REG | 0x00001801; + immap->im_memctl.memc_or3 = 0xffff8010; +#elif defined CONFIG_PQ2FADS + immap->im_memctl.memc_br8 = PCI_INT_STAT_REG | 0x00001801; + immap->im_memctl.memc_or8 = 0xffff8010; +#endif + for (irq = NR_CPM_INTS; irq < NR_CPM_INTS + 4; irq++) + irq_desc[irq].handler = &pq2pci_ic; + + /* make PCI IRQ level sensitive */ + immap->im_intctl.ic_siexr &= + ~(1 << (14 - (PCI_INT_TO_SIU - SIU_INT_IRQ1))); + + /* mask all PCI interrupts */ + *(volatile unsigned long *) PCI_INT_MASK_REG |= 0xfff00000; + + /* install the demultiplexer for the PCI cascade interrupt */ + setup_irq(PCI_INT_TO_SIU, &pq2pci_irqaction); + return; +} + +static int +pq2pci_exclude_device(u_char bus, u_char devfn) +{ + return PCIBIOS_SUCCESSFUL; +} + +/* PCI bus configuration registers. + */ +static void +pq2ads_setup_pci(struct pci_controller *hose) +{ + __u32 val; + volatile cpm2_map_t *immap = cpm2_immr; + bd_t* binfo = (bd_t*) __res; + u32 sccr = immap->im_clkrst.car_sccr; + uint pci_div,freq,time; + /* PCI int lowest prio */ + /* Each 4 bits is a device bus request and the MS 4bits + is highest priority */ + /* Bus 4bit value + --- ---------- + CPM high 0b0000 + CPM middle 0b0001 + CPM low 0b0010 + PCI reguest 0b0011 + Reserved 0b0100 + Reserved 0b0101 + Internal Core 0b0110 + External Master 1 0b0111 + External Master 2 0b1000 + External Master 3 0b1001 + The rest are reserved + */ + immap->im_siu_conf.siu_82xx.sc_ppc_alrh = 0x61207893; + /* park bus on core */ + immap->im_siu_conf.siu_82xx.sc_ppc_acr = PPC_ACR_BUS_PARK_CORE; + /* + * Set up master windows that allow the CPU to access PCI space. These + * windows are set up using the two SIU PCIBR registers. + */ + + immap->im_memctl.memc_pcimsk0 = M82xx_PCI_PRIM_WND_SIZE; + immap->im_memctl.memc_pcibr0 = M82xx_PCI_PRIM_WND_BASE | PCIBR_ENABLE; + +#ifdef M82xx_PCI_SEC_WND_SIZE + immap->im_memctl.memc_pcimsk1 = M82xx_PCI_SEC_WND_SIZE; + immap->im_memctl.memc_pcibr1 = M82xx_PCI_SEC_WND_BASE | PCIBR_ENABLE; +#endif + +#if defined CONFIG_ADS8272 + immap->im_siu_conf.siu_82xx.sc_siumcr = + (immap->im_siu_conf.siu_82xx.sc_siumcr & + ~(SIUMCR_BBD | SIUMCR_ESE | SIUMCR_PBSE | + SIUMCR_CDIS | SIUMCR_DPPC11 | SIUMCR_L2CPC11 | + SIUMCR_LBPC11 | SIUMCR_APPC11 | + SIUMCR_CS10PC11 | SIUMCR_BCTLC11 | SIUMCR_MMR11)) | + SIUMCR_DPPC11 | SIUMCR_L2CPC01 | SIUMCR_LBPC00 | + SIUMCR_APPC10 | SIUMCR_CS10PC00 | + SIUMCR_BCTLC00 | SIUMCR_MMR11 ; + +#elif defined CONFIG_PQ2FADS + /* + * Setting required to enable IRQ1-IRQ7 (SIUMCR [DPPC]), + * and local bus for PCI (SIUMCR [LBPC]). + */ + immap->im_siu_conf.siu_82xx.sc_siumcr = (immap->im_siu_conf.sc_siumcr & + ~(SIUMCR_L2PC11 | SIUMCR_LBPC11 | SIUMCR_CS10PC11 | SIUMCR_APPC11) | + SIUMCR_BBD | SIUMCR_LBPC01 | SIUMCR_DPPC11 | SIUMCR_APPC10; +#endif + /* Enable PCI */ + immap->im_pci.pci_gcr = cpu_to_le32(PCIGCR_PCI_BUS_EN); + + pci_div = ( (sccr & SCCR_PCI_MODCK) ? 2 : 1) * + ( ( (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT) + 1); + freq = (uint)((2*binfo->bi_cpmfreq)/(pci_div)); + time = (int)666666/freq; + /* due to PCI Local Bus spec, some devices needs to wait such a long + time after RST deassertion. More specifically, 0.508s for 66MHz & twice more for 33 */ + printk("%s: The PCI bus is %d Mhz.\nWaiting %s after deasserting RST...\n",__FILE__,freq, + (time==1) ? "0.5 seconds":"1 second" ); + + { + int i; + for(i=0;i<(500*time);i++) + udelay(1000); + } + + /* setup ATU registers */ + immap->im_pci.pci_pocmr0 = cpu_to_le32(POCMR_ENABLE | POCMR_PCI_IO | + ((~(M82xx_PCI_IO_SIZE - 1U)) >> POTA_ADDR_SHIFT)); + immap->im_pci.pci_potar0 = cpu_to_le32(M82xx_PCI_LOWER_IO >> POTA_ADDR_SHIFT); + immap->im_pci.pci_pobar0 = cpu_to_le32(M82xx_PCI_IO_BASE >> POTA_ADDR_SHIFT); + + /* Set-up non-prefetchable window */ + immap->im_pci.pci_pocmr1 = cpu_to_le32(POCMR_ENABLE | ((~(M82xx_PCI_MMIO_SIZE-1U)) >> POTA_ADDR_SHIFT)); + immap->im_pci.pci_potar1 = cpu_to_le32(M82xx_PCI_LOWER_MMIO >> POTA_ADDR_SHIFT); + immap->im_pci.pci_pobar1 = cpu_to_le32((M82xx_PCI_LOWER_MMIO - M82xx_PCI_MMIO_OFFSET) >> POTA_ADDR_SHIFT); + + /* Set-up prefetchable window */ + immap->im_pci.pci_pocmr2 = cpu_to_le32(POCMR_ENABLE |POCMR_PREFETCH_EN | + (~(M82xx_PCI_MEM_SIZE-1U) >> POTA_ADDR_SHIFT)); + immap->im_pci.pci_potar2 = cpu_to_le32(M82xx_PCI_LOWER_MEM >> POTA_ADDR_SHIFT); + immap->im_pci.pci_pobar2 = cpu_to_le32((M82xx_PCI_LOWER_MEM - M82xx_PCI_MEM_OFFSET) >> POTA_ADDR_SHIFT); + + /* Inbound transactions from PCI memory space */ + immap->im_pci.pci_picmr0 = cpu_to_le32(PICMR_ENABLE | PICMR_PREFETCH_EN | + ((~(M82xx_PCI_SLAVE_MEM_SIZE-1U)) >> PITA_ADDR_SHIFT)); + immap->im_pci.pci_pibar0 = cpu_to_le32(M82xx_PCI_SLAVE_MEM_BUS >> PITA_ADDR_SHIFT); + immap->im_pci.pci_pitar0 = cpu_to_le32(M82xx_PCI_SLAVE_MEM_LOCAL>> PITA_ADDR_SHIFT); + +#if defined CONFIG_ADS8272 + /* PCI int highest prio */ + immap->im_siu_conf.siu_82xx.sc_ppc_alrh = 0x01236745; +#elif defined CONFIG_PQ2FADS + immap->im_siu_conf.siu_82xx.sc_ppc_alrh = 0x03124567; +#endif + /* park bus on PCI */ + immap->im_siu_conf.siu_82xx.sc_ppc_acr = PPC_ACR_BUS_PARK_PCI; + + /* Enable bus mastering and inbound memory transactions */ + early_read_config_dword(hose, hose->first_busno, 0, PCI_COMMAND, &val); + val &= 0xffff0000; + val |= PCI_COMMAND_MEMORY|PCI_COMMAND_MASTER; + early_write_config_dword(hose, hose->first_busno, 0, PCI_COMMAND, val); + +} + +void __init pq2_find_bridges(void) +{ + extern int pci_assign_all_busses; + struct pci_controller * hose; + int host_bridge; + + pci_assign_all_busses = 1; + + hose = pcibios_alloc_controller(); + + if (!hose) + return; + + ppc_md.pci_swizzle = common_swizzle; + + hose->first_busno = 0; + hose->bus_offset = 0; + hose->last_busno = 0xff; + +#ifdef CONFIG_ADS8272 + hose->set_cfg_type = 1; +#endif + + setup_m8260_indirect_pci(hose, + (unsigned long)&cpm2_immr->im_pci.pci_cfg_addr, + (unsigned long)&cpm2_immr->im_pci.pci_cfg_data); + + /* Make sure it is a supported bridge */ + early_read_config_dword(hose, + 0, + PCI_DEVFN(0,0), + PCI_VENDOR_ID, + &host_bridge); + switch (host_bridge) { + case PCI_DEVICE_ID_MPC8265: + break; + case PCI_DEVICE_ID_MPC8272: + break; + default: + printk("Attempting to use unrecognized host bridge ID" + " 0x%08x.\n", host_bridge); + break; + } + + pq2ads_setup_pci(hose); + + hose->io_space.start = M82xx_PCI_LOWER_IO; + hose->io_space.end = M82xx_PCI_UPPER_IO; + hose->mem_space.start = M82xx_PCI_LOWER_MEM; + hose->mem_space.end = M82xx_PCI_UPPER_MMIO; + hose->pci_mem_offset = M82xx_PCI_MEM_OFFSET; + + isa_io_base = + (unsigned long) ioremap(M82xx_PCI_IO_BASE, + M82xx_PCI_IO_SIZE); + hose->io_base_virt = (void *) isa_io_base; + + /* setup resources */ + pci_init_resource(&hose->mem_resources[0], + M82xx_PCI_LOWER_MEM, + M82xx_PCI_UPPER_MEM, + IORESOURCE_MEM|IORESOURCE_PREFETCH, "PCI prefetchable memory"); + + pci_init_resource(&hose->mem_resources[1], + M82xx_PCI_LOWER_MMIO, + M82xx_PCI_UPPER_MMIO, + IORESOURCE_MEM, "PCI memory"); + + pci_init_resource(&hose->io_resource, + M82xx_PCI_LOWER_IO, + M82xx_PCI_UPPER_IO, + IORESOURCE_IO | 1, "PCI I/O"); + + ppc_md.pci_exclude_device = pq2pci_exclude_device; + hose->last_busno = pciauto_bus_scan(hose, hose->first_busno); + + ppc_md.pci_map_irq = pq2pci_map_irq; + ppc_md.pcibios_fixup = NULL; + ppc_md.pcibios_fixup_bus = NULL; + +} diff --git a/arch/ppc/syslib/m82xx_pci.h b/arch/ppc/syslib/m82xx_pci.h new file mode 100644 index 000000000000..924f73f8e595 --- /dev/null +++ b/arch/ppc/syslib/m82xx_pci.h @@ -0,0 +1,92 @@ + +#ifndef _PPC_KERNEL_M82XX_PCI_H +#define _PPC_KERNEL_M82XX_PCI_H + +#include <asm/m8260_pci.h> +/* + * Local->PCI map (from CPU) controlled by + * MPC826x master window + * + * 0xF6000000 - 0xF7FFFFFF IO space + * 0x80000000 - 0xBFFFFFFF CPU2PCI memory space PCIBR0 + * + * 0x80000000 - 0x9FFFFFFF PCI Mem with prefetch (Outbound ATU #1) + * 0xA0000000 - 0xBFFFFFFF PCI Mem w/o prefetch (Outbound ATU #2) + * 0xF6000000 - 0xF7FFFFFF 32-bit PCI IO (Outbound ATU #3) + * + * PCI->Local map (from PCI) + * MPC826x slave window controlled by + * + * 0x00000000 - 0x07FFFFFF MPC826x local memory (Inbound ATU #1) + */ + +/* + * Slave window that allows PCI masters to access MPC826x local memory. + * This window is set up using the first set of Inbound ATU registers + */ + +#ifndef M82xx_PCI_SLAVE_MEM_LOCAL +#define M82xx_PCI_SLAVE_MEM_LOCAL (((struct bd_info *)__res)->bi_memstart) +#define M82xx_PCI_SLAVE_MEM_BUS (((struct bd_info *)__res)->bi_memstart) +#define M82xx_PCI_SLAVE_MEM_SIZE (((struct bd_info *)__res)->bi_memsize) +#endif + +/* + * This is the window that allows the CPU to access PCI address space. + * It will be setup with the SIU PCIBR0 register. All three PCI master + * windows, which allow the CPU to access PCI prefetch, non prefetch, + * and IO space (see below), must all fit within this window. + */ + +#ifndef M82xx_PCI_LOWER_MEM +#define M82xx_PCI_LOWER_MEM 0x80000000 +#define M82xx_PCI_UPPER_MEM 0x9fffffff +#define M82xx_PCI_MEM_OFFSET 0x00000000 +#define M82xx_PCI_MEM_SIZE 0x20000000 +#endif + +#ifndef M82xx_PCI_LOWER_MMIO +#define M82xx_PCI_LOWER_MMIO 0xa0000000 +#define M82xx_PCI_UPPER_MMIO 0xafffffff +#define M82xx_PCI_MMIO_OFFSET 0x00000000 +#define M82xx_PCI_MMIO_SIZE 0x20000000 +#endif + +#ifndef M82xx_PCI_LOWER_IO +#define M82xx_PCI_LOWER_IO 0x00000000 +#define M82xx_PCI_UPPER_IO 0x01ffffff +#define M82xx_PCI_IO_BASE 0xf6000000 +#define M82xx_PCI_IO_SIZE 0x02000000 +#endif + +#ifndef M82xx_PCI_PRIM_WND_SIZE +#define M82xx_PCI_PRIM_WND_SIZE ~(M82xx_PCI_IO_SIZE - 1U) +#define M82xx_PCI_PRIM_WND_BASE (M82xx_PCI_IO_BASE) +#endif + +#ifndef M82xx_PCI_SEC_WND_SIZE +#define M82xx_PCI_SEC_WND_SIZE ~(M82xx_PCI_MEM_SIZE + M82xx_PCI_MMIO_SIZE - 1U) +#define M82xx_PCI_SEC_WND_BASE (M82xx_PCI_LOWER_MEM) +#endif + +#ifndef POTA_ADDR_SHIFT +#define POTA_ADDR_SHIFT 12 +#endif + +#ifndef PITA_ADDR_SHIFT +#define PITA_ADDR_SHIFT 12 +#endif + +#ifndef _IO_BASE +#define _IO_BASE isa_io_base +#endif + +#ifdef CONFIG_8260_PCI9 +struct pci_controller; +extern void setup_m8260_indirect_pci(struct pci_controller* hose, + u32 cfg_addr, u32 cfg_data); +#else +#define setup_m8260_indirect_pci setup_indirect_pci +#endif + +#endif /* _PPC_KERNEL_M8260_PCI_H */ diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c index 9d4ed68b5804..000ba47c67cb 100644 --- a/arch/ppc/syslib/open_pic.c +++ b/arch/ppc/syslib/open_pic.c @@ -275,7 +275,7 @@ static void __init openpic_enable_sie(void) } #endif -#if defined(CONFIG_EPIC_SERIAL_MODE) || defined(CONFIG_PM) +#if defined(CONFIG_EPIC_SERIAL_MODE) static void openpic_reset(void) { openpic_setfield(&OpenPIC->Global.Global_Configuration0, @@ -993,8 +993,6 @@ int openpic_resume(struct sys_device *sysdev) return 0; } - openpic_reset(); - /* OpenPIC sometimes seem to need some time to be fully back up... */ do { openpic_set_spurious(OPENPIC_VEC_SPURIOUS); diff --git a/arch/ppc/syslib/ppc83xx_setup.c b/arch/ppc/syslib/ppc83xx_setup.c index c28f9d679484..843cf8873e60 100644 --- a/arch/ppc/syslib/ppc83xx_setup.c +++ b/arch/ppc/syslib/ppc83xx_setup.c @@ -29,6 +29,7 @@ #include <asm/mmu.h> #include <asm/ppc_sys.h> #include <asm/kgdb.h> +#include <asm/delay.h> #include <syslib/ppc83xx_setup.h> @@ -117,7 +118,34 @@ mpc83xx_early_serial_map(void) void mpc83xx_restart(char *cmd) { + volatile unsigned char __iomem *reg; + unsigned char tmp; + + reg = ioremap(BCSR_PHYS_ADDR, BCSR_SIZE); + local_irq_disable(); + + /* + * Unlock the BCSR bits so a PRST will update the contents. + * Otherwise the reset asserts but doesn't clear. + */ + tmp = in_8(reg + BCSR_MISC_REG3_OFF); + tmp |= BCSR_MISC_REG3_CNFLOCK; /* low true, high false */ + out_8(reg + BCSR_MISC_REG3_OFF, tmp); + + /* + * Trigger a reset via a low->high transition of the + * PORESET bit. + */ + tmp = in_8(reg + BCSR_MISC_REG2_OFF); + tmp &= ~BCSR_MISC_REG2_PORESET; + out_8(reg + BCSR_MISC_REG2_OFF, tmp); + + udelay(1); + + tmp |= BCSR_MISC_REG2_PORESET; + out_8(reg + BCSR_MISC_REG2_OFF, tmp); + for(;;); } diff --git a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c index 152c3ef1312a..f3277f469e78 100644 --- a/arch/ppc/syslib/ppc85xx_setup.c +++ b/arch/ppc/syslib/ppc85xx_setup.c @@ -132,6 +132,12 @@ mpc85xx_halt(void) } #ifdef CONFIG_PCI + +#if defined(CONFIG_MPC8555_CDS) +extern void mpc85xx_cds_enable_via(struct pci_controller *hose); +extern void mpc85xx_cds_fixup_via(struct pci_controller *hose); +#endif + static void __init mpc85xx_setup_pci1(struct pci_controller *hose) { @@ -302,8 +308,18 @@ mpc85xx_setup_hose(void) ppc_md.pci_exclude_device = mpc85xx_exclude_device; +#if defined(CONFIG_MPC8555_CDS) + /* Pre pciauto_bus_scan VIA init */ + mpc85xx_cds_enable_via(hose_a); +#endif + hose_a->last_busno = pciauto_bus_scan(hose_a, hose_a->first_busno); +#if defined(CONFIG_MPC8555_CDS) + /* Post pciauto_bus_scan VIA fixup */ + mpc85xx_cds_fixup_via(hose_a); +#endif + #ifdef CONFIG_85xx_PCI2 hose_b = pcibios_alloc_controller(); diff --git a/arch/ppc/syslib/prom_init.c b/arch/ppc/syslib/prom_init.c index 2cee87137f2e..7f15136830f4 100644 --- a/arch/ppc/syslib/prom_init.c +++ b/arch/ppc/syslib/prom_init.c @@ -626,8 +626,18 @@ inspect_node(phandle node, struct device_node *dad, l = call_prom("package-to-path", 3, 1, node, mem_start, mem_end - mem_start); if (l >= 0) { + char *p, *ep; + np->full_name = PTRUNRELOC((char *) mem_start); *(char *)(mem_start + l) = 0; + /* Fixup an Apple bug where they have bogus \0 chars in the + * middle of the path in some properties + */ + for (p = (char *)mem_start, ep = p + l; p < ep; p++) + if ((*p) == '\0') { + memmove(p, p+1, ep - p); + ep--; + } mem_start = ALIGNUL(mem_start + l + 1); } diff --git a/arch/ppc64/boot/prom.c b/arch/ppc64/boot/prom.c index 7b607d1862cb..d5218b15824e 100644 --- a/arch/ppc64/boot/prom.c +++ b/arch/ppc64/boot/prom.c @@ -11,6 +11,23 @@ #include <linux/string.h> #include <linux/ctype.h> +extern __u32 __div64_32(unsigned long long *dividend, __u32 divisor); + +/* The unnecessary pointer compare is there + * to check for type safety (n must be 64bit) + */ +# define do_div(n,base) ({ \ + __u32 __base = (base); \ + __u32 __rem; \ + (void)(((typeof((n)) *)0) == ((unsigned long long *)0)); \ + if (((n) >> 32) == 0) { \ + __rem = (__u32)(n) % __base; \ + (n) = (__u32)(n) / __base; \ + } else \ + __rem = __div64_32(&(n), __base); \ + __rem; \ + }) + int (*prom)(void *); void *chosen_handle; @@ -352,7 +369,7 @@ static int skip_atoi(const char **s) #define SPECIAL 32 /* 0x */ #define LARGE 64 /* use 'ABCDEF' instead of 'abcdef' */ -static char * number(char * str, long num, int base, int size, int precision, int type) +static char * number(char * str, unsigned long long num, int base, int size, int precision, int type) { char c,sign,tmp[66]; const char *digits="0123456789abcdefghijklmnopqrstuvwxyz"; @@ -367,9 +384,9 @@ static char * number(char * str, long num, int base, int size, int precision, in c = (type & ZEROPAD) ? '0' : ' '; sign = 0; if (type & SIGN) { - if (num < 0) { + if ((signed long long)num < 0) { sign = '-'; - num = -num; + num = - (signed long long)num; size--; } else if (type & PLUS) { sign = '+'; @@ -389,8 +406,7 @@ static char * number(char * str, long num, int base, int size, int precision, in if (num == 0) tmp[i++]='0'; else while (num != 0) { - tmp[i++] = digits[num % base]; - num /= base; + tmp[i++] = digits[do_div(num, base)]; } if (i > precision) precision = i; @@ -426,7 +442,7 @@ int sprintf(char * buf, const char *fmt, ...); int vsprintf(char *buf, const char *fmt, va_list args) { int len; - unsigned long num; + unsigned long long num; int i, base; char * str; const char *s; diff --git a/arch/ppc64/configs/g5_defconfig b/arch/ppc64/configs/g5_defconfig index 0f90df0b3f9c..1eb33398648e 100644 --- a/arch/ppc64/configs/g5_defconfig +++ b/arch/ppc64/configs/g5_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11 -# Thu Mar 10 16:47:04 2005 +# Linux kernel version: 2.6.12-rc6 +# Tue Jun 14 16:59:20 2005 # CONFIG_64BIT=y CONFIG_MMU=y @@ -11,7 +11,7 @@ CONFIG_GENERIC_ISA_DMA=y CONFIG_HAVE_DEC_LOCK=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y -CONFIG_FRAME_POINTER=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_FORCE_MAX_ZONEORDER=13 # @@ -20,6 +20,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -31,19 +32,20 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=17 CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +# CONFIG_CPUSETS is not set # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 @@ -87,6 +89,8 @@ CONFIG_NR_CPUS=2 # CONFIG_SCHED_SMT is not set # CONFIG_PREEMPT is not set CONFIG_GENERIC_HARDIRQS=y +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y # # General setup @@ -97,6 +101,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set # CONFIG_HOTPLUG_CPU is not set # @@ -105,10 +110,6 @@ CONFIG_PCI_NAMES=y # CONFIG_PCCARD is not set # -# PC-card bridges -# - -# # PCI Hotplug Support # # CONFIG_HOTPLUG_PCI is not set @@ -293,7 +294,6 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set @@ -301,7 +301,6 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA2XXX=y @@ -310,6 +309,7 @@ CONFIG_SCSI_QLA2XXX=y # CONFIG_SCSI_QLA2300 is not set # CONFIG_SCSI_QLA2322 is not set # CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set @@ -332,6 +332,7 @@ CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m +# CONFIG_DM_MULTIPATH is not set # # Fusion MPT device support @@ -394,7 +395,6 @@ CONFIG_NET=y # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y CONFIG_NET_KEY=m CONFIG_INET=y @@ -564,6 +564,8 @@ CONFIG_E1000=y # CONFIG_R8169 is not set # CONFIG_SK98LIN is not set CONFIG_TIGON3=m +# CONFIG_BNX2 is not set +# CONFIG_MV643XX_ETH is not set # # Ethernet (10000 Mbit) @@ -631,18 +633,6 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_RAW is not set - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y @@ -660,6 +650,16 @@ CONFIG_INPUT_MOUSE=y # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_I8042 is not set +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PCIPS2 is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# # Character devices # CONFIG_VT=y @@ -676,6 +676,7 @@ CONFIG_HW_CONSOLE=y # Non-8250 serial port support # # CONFIG_SERIAL_PMACZILOG is not set +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -698,9 +699,12 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Ftape, the floppy tape device driver # +CONFIG_AGP=m +CONFIG_AGP_UNINORTH=m # CONFIG_DRM is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 +# CONFIG_HANGCHECK_TIMER is not set # # TPM devices @@ -730,12 +734,11 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_ISA is not set CONFIG_I2C_KEYWEST=y -# CONFIG_I2C_MPC is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set # CONFIG_SCx200_ACB is not set @@ -772,6 +775,7 @@ CONFIG_I2C_KEYWEST=y # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SMSC47B397 is not set @@ -785,6 +789,7 @@ CONFIG_I2C_KEYWEST=y # # Other I2C Chip support # +# CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -817,6 +822,11 @@ CONFIG_I2C_KEYWEST=y # Graphics support # CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SOFT_CURSOR=y +CONFIG_FB_MACMODES=y CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set @@ -830,6 +840,7 @@ CONFIG_FB_OF=y # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set +# CONFIG_FB_NVIDIA is not set CONFIG_FB_RIVA=y # CONFIG_FB_RIVA_I2C is not set # CONFIG_FB_RIVA_DEBUG is not set @@ -847,6 +858,7 @@ CONFIG_FB_RADEON_I2C=y # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # @@ -880,6 +892,8 @@ CONFIG_LCD_DEVICE=y # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -890,8 +904,6 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y # # USB Host Controller Drivers @@ -917,7 +929,6 @@ CONFIG_USB_PRINTER=y # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set -CONFIG_USB_STORAGE_RW_DETECT=y CONFIG_USB_STORAGE_DATAFAB=y CONFIG_USB_STORAGE_FREECOM=y CONFIG_USB_STORAGE_ISD200=y @@ -1004,8 +1015,10 @@ CONFIG_USB_MON=y # CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_AIRPRIME is not set CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +# CONFIG_USB_SERIAL_CP2101 is not set CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m @@ -1034,6 +1047,7 @@ CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_PL2303=m +# CONFIG_USB_SERIAL_HP4X is not set CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y CONFIG_USB_SERIAL_TI=m @@ -1270,11 +1284,13 @@ CONFIG_OPROFILE=y # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y -# CONFIG_PRINTK_TIME is not set +CONFIG_LOG_BUF_SHIFT=17 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set diff --git a/arch/ppc64/configs/iSeries_defconfig b/arch/ppc64/configs/iSeries_defconfig index a39e9d2e25da..f6a2b99afd63 100644 --- a/arch/ppc64/configs/iSeries_defconfig +++ b/arch/ppc64/configs/iSeries_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11-rc3-bk6 -# Wed Feb 9 23:34:52 2005 +# Linux kernel version: 2.6.12-rc6 +# Tue Jun 14 17:01:28 2005 # CONFIG_64BIT=y CONFIG_MMU=y @@ -11,7 +11,7 @@ CONFIG_GENERIC_ISA_DMA=y CONFIG_HAVE_DEC_LOCK=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y -CONFIG_FRAME_POINTER=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_FORCE_MAX_ZONEORDER=13 # @@ -20,6 +20,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -30,24 +31,29 @@ CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y -CONFIG_LOG_BUF_SHIFT=17 +CONFIG_AUDIT=y +CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +# CONFIG_CPUSETS is not set # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -79,6 +85,8 @@ CONFIG_NR_CPUS=32 CONFIG_GENERIC_HARDIRQS=y CONFIG_MSCHUNKS=y CONFIG_LPARCFG=y +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y # # General setup @@ -89,6 +97,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set # # PCCARD (PCMCIA/CardBus) support @@ -96,10 +105,6 @@ CONFIG_PCI_NAMES=y # CONFIG_PCCARD is not set # -# PC-card bridges -# - -# # PCI Hotplug Support # # CONFIG_HOTPLUG_PCI is not set @@ -210,7 +215,6 @@ CONFIG_SCSI_FC_ATTRS=y # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set @@ -219,7 +223,6 @@ CONFIG_SCSI_IBMVSCSI=m # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA2XXX=y @@ -228,6 +231,7 @@ CONFIG_SCSI_QLA2XXX=y # CONFIG_SCSI_QLA2300 is not set # CONFIG_SCSI_QLA2322 is not set # CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set @@ -250,6 +254,7 @@ CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m +# CONFIG_DM_MULTIPATH is not set # # Fusion MPT device support @@ -280,7 +285,6 @@ CONFIG_NET=y # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y CONFIG_NET_KEY=m CONFIG_INET=y @@ -445,7 +449,6 @@ CONFIG_PCNET32=y # CONFIG_DGRS is not set # CONFIG_EEPRO100 is not set CONFIG_E100=y -# CONFIG_E100_NAPI is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set @@ -471,6 +474,7 @@ CONFIG_E1000=m # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set # # Ethernet (10000 Mbit) @@ -539,14 +543,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set -# CONFIG_SERIO_I8042 is not set - -# # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set @@ -556,6 +552,12 @@ CONFIG_SOUND_GAMEPORT=y # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# # Character devices # # CONFIG_SERIAL_NONSTANDARD is not set @@ -570,6 +572,7 @@ CONFIG_SOUND_GAMEPORT=y # CONFIG_SERIAL_CORE=m CONFIG_SERIAL_ICOM=m +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -592,9 +595,16 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Ftape, the floppy tape device driver # +# CONFIG_AGP is not set # CONFIG_DRM is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 +# CONFIG_HANGCHECK_TIMER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set # # I2C support @@ -633,13 +643,9 @@ CONFIG_MAX_RAW_DEVS=256 # # USB support # -# CONFIG_USB is not set CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# +# CONFIG_USB is not set # # USB Gadget Support @@ -848,10 +854,13 @@ CONFIG_OPROFILE=y # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=17 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set @@ -881,6 +890,7 @@ CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m diff --git a/arch/ppc64/configs/maple_defconfig b/arch/ppc64/configs/maple_defconfig index cf527501915c..8051b0f47b6f 100644 --- a/arch/ppc64/configs/maple_defconfig +++ b/arch/ppc64/configs/maple_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11-rc3-bk6 -# Wed Feb 9 23:34:53 2005 +# Linux kernel version: 2.6.12-rc6 +# Tue Jun 14 17:12:48 2005 # CONFIG_64BIT=y CONFIG_MMU=y @@ -11,7 +11,7 @@ CONFIG_GENERIC_ISA_DMA=y CONFIG_HAVE_DEC_LOCK=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y -CONFIG_FRAME_POINTER=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_FORCE_MAX_ZONEORDER=13 # @@ -20,6 +20,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -30,24 +31,28 @@ CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y -CONFIG_LOG_BUF_SHIFT=17 +# CONFIG_AUDIT is not set # CONFIG_HOTPLUG is not set CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +# CONFIG_CPUSETS is not set # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -84,6 +89,8 @@ CONFIG_NR_CPUS=2 # CONFIG_SCHED_SMT is not set # CONFIG_PREEMPT is not set CONFIG_GENERIC_HARDIRQS=y +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y # # General setup @@ -94,6 +101,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set # # PCCARD (PCMCIA/CardBus) support @@ -101,10 +109,6 @@ CONFIG_PCI_NAMES=y # CONFIG_PCCARD is not set # -# PC-card bridges -# - -# # PCI Hotplug Support # # CONFIG_HOTPLUG_PCI is not set @@ -261,7 +265,6 @@ CONFIG_NET=y # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -376,6 +379,8 @@ CONFIG_E1000=y # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_MV643XX_ETH is not set # # Ethernet (10000 Mbit) @@ -432,14 +437,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200 # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set -# CONFIG_SERIO_I8042 is not set - -# # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set @@ -449,6 +446,12 @@ CONFIG_SOUND_GAMEPORT=y # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# # Character devices # CONFIG_VT=y @@ -469,7 +472,7 @@ CONFIG_SERIAL_8250_NR_UARTS=4 # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_SERIAL_PMACZILOG is not set +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -492,8 +495,15 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Ftape, the floppy tape device driver # +# CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set +# CONFIG_HANGCHECK_TIMER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set # # I2C support @@ -518,8 +528,8 @@ CONFIG_I2C_ALGOBIT=y CONFIG_I2C_AMD8111=y # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_ISA is not set -# CONFIG_I2C_MPC is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set @@ -545,7 +555,9 @@ CONFIG_I2C_AMD8111=y # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM75 is not set @@ -556,9 +568,11 @@ CONFIG_I2C_AMD8111=y # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_W83781D is not set @@ -568,6 +582,7 @@ CONFIG_I2C_AMD8111=y # # Other I2C Chip support # +# CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -615,6 +630,8 @@ CONFIG_DUMMY_CONSOLE=y # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -625,8 +642,6 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y # # USB Host Controller Drivers @@ -635,6 +650,8 @@ CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_SPLIT_ISO=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=y # CONFIG_USB_SL811_HCD is not set @@ -688,6 +705,7 @@ CONFIG_USB_HIDINPUT=y CONFIG_USB_PEGASUS=y # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y # # USB port drivers @@ -699,8 +717,10 @@ CONFIG_USB_PEGASUS=y CONFIG_USB_SERIAL=y # CONFIG_USB_SERIAL_CONSOLE is not set CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_AIRPRIME is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set +# CONFIG_USB_SERIAL_CP2101 is not set CONFIG_USB_SERIAL_CYPRESS_M8=m # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set @@ -729,6 +749,7 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set # CONFIG_USB_SERIAL_PL2303 is not set +# CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set CONFIG_USB_SERIAL_TI=m # CONFIG_USB_SERIAL_CYBERJACK is not set @@ -750,6 +771,7 @@ CONFIG_USB_EZUSB=y # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_TEST is not set # @@ -936,10 +958,13 @@ CONFIG_NLS_UTF8=y # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=17 # CONFIG_SCHEDSTATS is not set CONFIG_DEBUG_SLAB=y +# CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set @@ -971,6 +996,7 @@ CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set diff --git a/arch/ppc64/configs/pSeries_defconfig b/arch/ppc64/configs/pSeries_defconfig index 4fecf237d5c9..3eb5ef25d3a3 100644 --- a/arch/ppc64/configs/pSeries_defconfig +++ b/arch/ppc64/configs/pSeries_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11-rc3-bk6 -# Wed Feb 9 23:34:54 2005 +# Linux kernel version: 2.6.12-rc6 +# Tue Jun 14 17:13:47 2005 # CONFIG_64BIT=y CONFIG_MMU=y @@ -11,7 +11,7 @@ CONFIG_GENERIC_ISA_DMA=y CONFIG_HAVE_DEC_LOCK=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y -CONFIG_FRAME_POINTER=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_FORCE_MAX_ZONEORDER=13 # @@ -20,6 +20,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -30,24 +31,29 @@ CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y -CONFIG_LOG_BUF_SHIFT=17 +CONFIG_AUDIT=y +CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_CPUSETS=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -89,9 +95,12 @@ CONFIG_SCHED_SMT=y CONFIG_EEH=y CONFIG_GENERIC_HARDIRQS=y CONFIG_PPC_RTAS=y +CONFIG_RTAS_PROC=y CONFIG_RTAS_FLASH=m CONFIG_SCANLOG=m CONFIG_LPARCFG=y +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y # # General setup @@ -102,6 +111,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set CONFIG_HOTPLUG_CPU=y # @@ -110,10 +120,6 @@ CONFIG_HOTPLUG_CPU=y # CONFIG_PCCARD is not set # -# PC-card bridges -# - -# # PCI Hotplug Support # CONFIG_HOTPLUG_PCI=m @@ -147,11 +153,10 @@ CONFIG_FW_LOADER=y # CONFIG_PARPORT=m CONFIG_PARPORT_PC=m -CONFIG_PARPORT_PC_CML1=m # CONFIG_PARPORT_SERIAL is not set # CONFIG_PARPORT_PC_FIFO is not set # CONFIG_PARPORT_PC_SUPERIO is not set -# CONFIG_PARPORT_OTHER is not set +# CONFIG_PARPORT_GSC is not set # CONFIG_PARPORT_1284 is not set # @@ -293,7 +298,6 @@ CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set @@ -310,7 +314,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 CONFIG_SCSI_IPR=y CONFIG_SCSI_IPR_TRACE=y CONFIG_SCSI_IPR_DUMP=y -# CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA2XXX=y @@ -319,6 +322,7 @@ CONFIG_SCSI_QLA22XX=m CONFIG_SCSI_QLA2300=m CONFIG_SCSI_QLA2322=m CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_LPFC=m # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set @@ -341,6 +345,8 @@ CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_EMC=m # # Fusion MPT device support @@ -371,7 +377,6 @@ CONFIG_NET=y # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y CONFIG_NET_KEY=m CONFIG_INET=y @@ -539,7 +544,6 @@ CONFIG_PCNET32=y # CONFIG_DGRS is not set # CONFIG_EEPRO100 is not set CONFIG_E100=y -# CONFIG_E100_NAPI is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set @@ -565,6 +569,8 @@ CONFIG_E1000=y # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y +# CONFIG_BNX2 is not set +# CONFIG_MV643XX_ETH is not set # # Ethernet (10000 Mbit) @@ -636,20 +642,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PARKBD is not set -# CONFIG_SERIO_PCIPS2 is not set -CONFIG_SERIO_LIBPS2=y -# CONFIG_SERIO_RAW is not set - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y @@ -669,6 +661,18 @@ CONFIG_INPUT_PCSPKR=m # CONFIG_INPUT_UINPUT is not set # +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# # Character devices # CONFIG_VT=y @@ -689,8 +693,8 @@ CONFIG_SERIAL_8250_NR_UARTS=4 # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_SERIAL_PMACZILOG is not set CONFIG_SERIAL_ICOM=m +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -718,9 +722,16 @@ CONFIG_HVCS=m # # Ftape, the floppy tape device driver # +# CONFIG_AGP is not set # CONFIG_DRM is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=1024 +# CONFIG_HANGCHECK_TIMER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set # # I2C support @@ -745,8 +756,8 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_ISA is not set -# CONFIG_I2C_MPC is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PARPORT_LIGHT is not set @@ -773,7 +784,9 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM75 is not set @@ -784,9 +797,11 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_W83781D is not set @@ -796,6 +811,7 @@ CONFIG_I2C_ALGOBIT=y # # Other I2C Chip support # +# CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -828,8 +844,13 @@ CONFIG_I2C_ALGOBIT=y # Graphics support # CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SOFT_CURSOR=y +CONFIG_FB_MACMODES=y CONFIG_FB_MODE_HELPERS=y -# CONFIG_FB_TILEBLITTING is not set +CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set @@ -838,6 +859,7 @@ CONFIG_FB_OF=y # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set +# CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y @@ -858,6 +880,7 @@ CONFIG_FB_RADEON_I2C=y # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # @@ -891,6 +914,8 @@ CONFIG_LCD_DEVICE=y # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -901,8 +926,6 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y # # USB Host Controller Drivers @@ -911,6 +934,8 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set @@ -926,12 +951,11 @@ CONFIG_USB_OHCI_HCD=y # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_RW_DETECT is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set +# CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set @@ -975,6 +999,7 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y # # USB port drivers @@ -1000,6 +1025,7 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_TEST is not set # @@ -1208,10 +1234,13 @@ CONFIG_OPROFILE=y # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=17 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set @@ -1243,6 +1272,7 @@ CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m diff --git a/arch/ppc64/defconfig b/arch/ppc64/defconfig index 537b1cc82eab..2f31bf3046f9 100644 --- a/arch/ppc64/defconfig +++ b/arch/ppc64/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11-rc3-bk6 -# Wed Feb 9 23:34:51 2005 +# Linux kernel version: 2.6.12-rc5-git9 +# Sun Jun 5 09:26:47 2005 # CONFIG_64BIT=y CONFIG_MMU=y @@ -11,7 +11,7 @@ CONFIG_GENERIC_ISA_DMA=y CONFIG_HAVE_DEC_LOCK=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y -CONFIG_FRAME_POINTER=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_FORCE_MAX_ZONEORDER=13 # @@ -20,6 +20,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -30,24 +31,28 @@ CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y -CONFIG_LOG_BUF_SHIFT=17 +# CONFIG_AUDIT is not set CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_CPUSETS=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -91,9 +96,12 @@ CONFIG_DISCONTIGMEM=y CONFIG_EEH=y CONFIG_GENERIC_HARDIRQS=y CONFIG_PPC_RTAS=y +CONFIG_RTAS_PROC=y CONFIG_RTAS_FLASH=m CONFIG_SCANLOG=m CONFIG_LPARCFG=y +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y # # General setup @@ -104,6 +112,7 @@ CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m # CONFIG_PCI_LEGACY_PROC is not set # CONFIG_PCI_NAMES is not set +# CONFIG_PCI_DEBUG is not set CONFIG_HOTPLUG_CPU=y # @@ -112,10 +121,6 @@ CONFIG_HOTPLUG_CPU=y # CONFIG_PCCARD is not set # -# PC-card bridges -# - -# # PCI Hotplug Support # CONFIG_HOTPLUG_PCI=m @@ -149,11 +154,10 @@ CONFIG_FW_LOADER=y # CONFIG_PARPORT=m CONFIG_PARPORT_PC=m -CONFIG_PARPORT_PC_CML1=m # CONFIG_PARPORT_SERIAL is not set # CONFIG_PARPORT_PC_FIFO is not set # CONFIG_PARPORT_PC_SUPERIO is not set -# CONFIG_PARPORT_OTHER is not set +# CONFIG_PARPORT_GSC is not set # CONFIG_PARPORT_1284 is not set # @@ -301,6 +305,7 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_ATA_PIIX is not set # CONFIG_SCSI_SATA_NV is not set # CONFIG_SCSI_SATA_PROMISE is not set +# CONFIG_SCSI_SATA_QSTOR is not set # CONFIG_SCSI_SATA_SX4 is not set # CONFIG_SCSI_SATA_SIL is not set # CONFIG_SCSI_SATA_SIS is not set @@ -310,7 +315,6 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set @@ -327,7 +331,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 CONFIG_SCSI_IPR=y CONFIG_SCSI_IPR_TRACE=y CONFIG_SCSI_IPR_DUMP=y -# CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA2XXX=y @@ -336,6 +339,7 @@ CONFIG_SCSI_QLA22XX=m CONFIG_SCSI_QLA2300=m CONFIG_SCSI_QLA2322=m CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_LPFC=m # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set CONFIG_SCSI_DEBUG=m @@ -358,6 +362,8 @@ CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_EMC=m # # Fusion MPT device support @@ -405,6 +411,7 @@ CONFIG_IEEE1394_AMDTP=m # CONFIG_ADB=y CONFIG_ADB_PMU=y +CONFIG_PMAC_SMU=y # CONFIG_PMAC_PBOOK is not set # CONFIG_PMAC_BACKLIGHT is not set # CONFIG_INPUT_ADBHID is not set @@ -420,7 +427,6 @@ CONFIG_NET=y # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set CONFIG_UNIX=y CONFIG_NET_KEY=m CONFIG_INET=y @@ -588,7 +594,6 @@ CONFIG_PCNET32=y # CONFIG_DGRS is not set # CONFIG_EEPRO100 is not set CONFIG_E100=y -# CONFIG_E100_NAPI is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set @@ -614,6 +619,8 @@ CONFIG_E1000=y # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y +# CONFIG_BNX2 is not set +# CONFIG_MV643XX_ETH is not set # # Ethernet (10000 Mbit) @@ -683,20 +690,6 @@ CONFIG_INPUT_EVDEV=m # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PARKBD is not set -# CONFIG_SERIO_PCIPS2 is not set -CONFIG_SERIO_LIBPS2=y -# CONFIG_SERIO_RAW is not set - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y @@ -716,6 +709,18 @@ CONFIG_INPUT_PCSPKR=m # CONFIG_INPUT_UINPUT is not set # +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# # Character devices # CONFIG_VT=y @@ -738,6 +743,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_PMACZILOG is not set CONFIG_SERIAL_ICOM=m +CONFIG_SERIAL_JSM=m CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -766,9 +772,16 @@ CONFIG_HVCS=m # # Ftape, the floppy tape device driver # +# CONFIG_AGP is not set # CONFIG_DRM is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 +# CONFIG_HANGCHECK_TIMER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set # # I2C support @@ -793,9 +806,9 @@ CONFIG_I2C_ALGOBIT=y CONFIG_I2C_AMD8111=y # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_ISA is not set CONFIG_I2C_KEYWEST=y -# CONFIG_I2C_MPC is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PARPORT_LIGHT is not set @@ -822,7 +835,9 @@ CONFIG_I2C_KEYWEST=y # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM75 is not set @@ -833,9 +848,11 @@ CONFIG_I2C_KEYWEST=y # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_W83781D is not set @@ -845,6 +862,7 @@ CONFIG_I2C_KEYWEST=y # # Other I2C Chip support # +# CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -877,6 +895,11 @@ CONFIG_I2C_KEYWEST=y # Graphics support # CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SOFT_CURSOR=y +CONFIG_FB_MACMODES=y CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set @@ -890,9 +913,8 @@ CONFIG_FB_OF=y # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set -CONFIG_FB_RIVA=y -CONFIG_FB_RIVA_I2C=y -# CONFIG_FB_RIVA_DEBUG is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y CONFIG_FB_MATROX_MYSTIQUE=y @@ -913,6 +935,7 @@ CONFIG_FB_RADEON_I2C=y # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # @@ -946,6 +969,8 @@ CONFIG_LCD_DEVICE=y # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -956,8 +981,6 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y # # USB Host Controller Drivers @@ -966,6 +989,8 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set @@ -981,12 +1006,11 @@ CONFIG_USB_OHCI_HCD=y # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set -CONFIG_USB_STORAGE_RW_DETECT=y # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set +# CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set @@ -1030,6 +1054,7 @@ CONFIG_USB_HIDDEV=y CONFIG_USB_PEGASUS=y # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +# CONFIG_USB_MON is not set # # USB port drivers @@ -1055,6 +1080,7 @@ CONFIG_USB_PEGASUS=y # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_TEST is not set # @@ -1276,10 +1302,13 @@ CONFIG_OPROFILE=y # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=17 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set @@ -1311,6 +1340,7 @@ CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m diff --git a/arch/ppc64/kernel/entry.S b/arch/ppc64/kernel/entry.S index d3604056e1a9..b61572eb2a71 100644 --- a/arch/ppc64/kernel/entry.S +++ b/arch/ppc64/kernel/entry.S @@ -436,15 +436,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) REST_8GPRS(14, r1) REST_10GPRS(22, r1) -#ifdef CONFIG_PPC_ISERIES - clrrdi r7,r1,THREAD_SHIFT /* get current_thread_info() */ - ld r7,TI_FLAGS(r7) /* Get run light flag */ - mfspr r9,CTRLF - srdi r7,r7,TIF_RUN_LIGHT - insrdi r9,r7,1,63 /* Insert run light into CTRL */ - mtspr CTRLT,r9 -#endif - /* convert old thread to its task_struct for return value */ addi r3,r3,-THREAD ld r7,_NIP(r1) /* Return to _switch caller in new task */ diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S index 92a744c31ab1..346dbf606b5d 100644 --- a/arch/ppc64/kernel/head.S +++ b/arch/ppc64/kernel/head.S @@ -626,10 +626,10 @@ system_reset_iSeries: lhz r24,PACAPACAINDEX(r13) /* Get processor # */ cmpwi 0,r24,0 /* Are we processor 0? */ beq .__start_initialization_iSeries /* Start up the first processor */ - mfspr r4,CTRLF - li r5,RUNLATCH /* Turn off the run light */ + mfspr r4,SPRN_CTRLF + li r5,CTRL_RUNLATCH /* Turn off the run light */ andc r4,r4,r5 - mtspr CTRLT,r4 + mtspr SPRN_CTRLT,r4 1: HMT_LOW @@ -2082,9 +2082,9 @@ _GLOBAL(hmt_start_secondary) mfspr r4, HID0 ori r4, r4, 0x1 mtspr HID0, r4 - mfspr r4, CTRLF + mfspr r4, SPRN_CTRLF oris r4, r4, 0x40 - mtspr CTRLT, r4 + mtspr SPRN_CTRLT, r4 blr #endif diff --git a/arch/ppc64/kernel/iSeries_setup.c b/arch/ppc64/kernel/iSeries_setup.c index da20120f2261..6d06eb550a3f 100644 --- a/arch/ppc64/kernel/iSeries_setup.c +++ b/arch/ppc64/kernel/iSeries_setup.c @@ -852,6 +852,28 @@ static int __init iSeries_src_init(void) late_initcall(iSeries_src_init); +static int set_spread_lpevents(char *str) +{ + unsigned long i; + unsigned long val = simple_strtoul(str, NULL, 0); + + /* + * The parameter is the number of processors to share in processing + * lp events. + */ + if (( val > 0) && (val <= NR_CPUS)) { + for (i = 1; i < val; ++i) + paca[i].lpqueue_ptr = paca[0].lpqueue_ptr; + + printk("lpevent processing spread over %ld processors\n", val); + } else { + printk("invalid spread_lpevents %ld\n", val); + } + + return 1; +} +__setup("spread_lpevents=", set_spread_lpevents); + void __init iSeries_early_setup(void) { iSeries_fixup_klimit(); diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c index 6abc621d3ba0..f24ce2b87200 100644 --- a/arch/ppc64/kernel/idle.c +++ b/arch/ppc64/kernel/idle.c @@ -75,13 +75,9 @@ static int iSeries_idle(void) { struct paca_struct *lpaca; long oldval; - unsigned long CTRL; /* ensure iSeries run light will be out when idle */ - clear_thread_flag(TIF_RUN_LIGHT); - CTRL = mfspr(CTRLF); - CTRL &= ~RUNLATCH; - mtspr(CTRLT, CTRL); + ppc64_runlatch_off(); lpaca = get_paca(); @@ -111,7 +107,9 @@ static int iSeries_idle(void) } } + ppc64_runlatch_on(); schedule(); + ppc64_runlatch_off(); } return 0; diff --git a/arch/ppc64/kernel/kprobes.c b/arch/ppc64/kernel/kprobes.c index 103daaf73573..e950a2058a19 100644 --- a/arch/ppc64/kernel/kprobes.c +++ b/arch/ppc64/kernel/kprobes.c @@ -45,12 +45,17 @@ static struct pt_regs jprobe_saved_regs; int arch_prepare_kprobe(struct kprobe *p) { + int ret = 0; kprobe_opcode_t insn = *p->addr; - if (IS_MTMSRD(insn) || IS_RFID(insn)) - /* cannot put bp on RFID/MTMSRD */ - return 1; - return 0; + if ((unsigned long)p->addr & 0x03) { + printk("Attempt to register kprobe at an unaligned address\n"); + ret = -EINVAL; + } else if (IS_MTMSRD(insn) || IS_RFID(insn)) { + printk("Cannot register a kprobe on rfid or mtmsrd\n"); + ret = -EINVAL; + } + return ret; } void arch_copy_kprobe(struct kprobe *p) @@ -172,8 +177,6 @@ static void resume_execution(struct kprobe *p, struct pt_regs *regs) ret = emulate_step(regs, p->ainsn.insn[0]); if (ret == 0) regs->nip = (unsigned long)p->addr + 4; - - regs->msr &= ~MSR_SE; } static inline int post_kprobe_handler(struct pt_regs *regs) @@ -210,6 +213,7 @@ static inline int kprobe_fault_handler(struct pt_regs *regs, int trapnr) if (kprobe_status & KPROBE_HIT_SS) { resume_execution(current_kprobe, regs); + regs->msr &= ~MSR_SE; regs->msr |= kprobe_saved_msr; unlock_kprobes(); @@ -233,8 +237,6 @@ int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val, */ preempt_disable(); switch (val) { - case DIE_IABR_MATCH: - case DIE_DABR_MATCH: case DIE_BPT: if (kprobe_handler(args->regs)) ret = NOTIFY_STOP; diff --git a/arch/ppc64/kernel/misc.S b/arch/ppc64/kernel/misc.S index b944717c1dbd..e3c73b3425dc 100644 --- a/arch/ppc64/kernel/misc.S +++ b/arch/ppc64/kernel/misc.S @@ -792,7 +792,7 @@ _GLOBAL(sys_call_table32) .llong .compat_sys_newstat .llong .compat_sys_newlstat .llong .compat_sys_newfstat - .llong .sys_uname + .llong .sys32_uname .llong .sys_ni_syscall /* 110 old iopl syscall */ .llong .sys_vhangup .llong .sys_ni_syscall /* old idle syscall */ diff --git a/arch/ppc64/kernel/pSeries_reconfig.c b/arch/ppc64/kernel/pSeries_reconfig.c index cb5443f2e49b..dc2a69d412a2 100644 --- a/arch/ppc64/kernel/pSeries_reconfig.c +++ b/arch/ppc64/kernel/pSeries_reconfig.c @@ -47,14 +47,6 @@ static void remove_node_proc_entries(struct device_node *np) remove_proc_entry(pp->name, np->pde); pp = pp->next; } - - /* Assuming that symlinks have the same parent directory as - * np->pde. - */ - if (np->name_link) - remove_proc_entry(np->name_link->name, parent->pde); - if (np->addr_link) - remove_proc_entry(np->addr_link->name, parent->pde); if (np->pde) remove_proc_entry(np->pde->name, parent->pde); } diff --git a/arch/ppc64/kernel/process.c b/arch/ppc64/kernel/process.c index 8b0686122738..cdfecbeb331f 100644 --- a/arch/ppc64/kernel/process.c +++ b/arch/ppc64/kernel/process.c @@ -378,9 +378,6 @@ copy_thread(int nr, unsigned long clone_flags, unsigned long usp, childregs->gpr[1] = sp + sizeof(struct pt_regs); p->thread.regs = NULL; /* no user register state */ clear_ti_thread_flag(p->thread_info, TIF_32BIT); -#ifdef CONFIG_PPC_ISERIES - set_ti_thread_flag(p->thread_info, TIF_RUN_LIGHT); -#endif } else { childregs->gpr[1] = usp; p->thread.regs = childregs; diff --git a/arch/ppc64/kernel/prom_init.c b/arch/ppc64/kernel/prom_init.c index 6f79b7b9b445..b7683abfbe6a 100644 --- a/arch/ppc64/kernel/prom_init.c +++ b/arch/ppc64/kernel/prom_init.c @@ -211,13 +211,23 @@ struct { */ #define ADDR(x) (u32) ((unsigned long)(x) - offset) +/* + * Error results ... some OF calls will return "-1" on error, some + * will return 0, some will return either. To simplify, here are + * macros to use with any ihandle or phandle return value to check if + * it is valid + */ + +#define PROM_ERROR (-1u) +#define PHANDLE_VALID(p) ((p) != 0 && (p) != PROM_ERROR) +#define IHANDLE_VALID(i) ((i) != 0 && (i) != PROM_ERROR) + + /* This is the one and *ONLY* place where we actually call open * firmware from, since we need to make sure we're running in 32b * mode when we do. We switch back to 64b mode upon return. */ -#define PROM_ERROR (-1) - static int __init call_prom(const char *service, int nargs, int nret, ...) { int i; @@ -587,14 +597,13 @@ static void __init prom_send_capabilities(void) { unsigned long offset = reloc_offset(); ihandle elfloader; - int ret; elfloader = call_prom("open", 1, 1, ADDR("/packages/elf-loader")); if (elfloader == 0) { prom_printf("couldn't open /packages/elf-loader\n"); return; } - ret = call_prom("call-method", 3, 1, ADDR("process-elf-header"), + call_prom("call-method", 3, 1, ADDR("process-elf-header"), elfloader, ADDR(&fake_elf)); call_prom("close", 1, 0, elfloader); } @@ -646,7 +655,7 @@ static unsigned long __init alloc_up(unsigned long size, unsigned long align) base = _ALIGN_UP(base + 0x100000, align)) { prom_debug(" trying: 0x%x\n\r", base); addr = (unsigned long)prom_claim(base, size, 0); - if ((int)addr != PROM_ERROR) + if (addr != PROM_ERROR) break; addr = 0; if (align == 0) @@ -708,7 +717,7 @@ static unsigned long __init alloc_down(unsigned long size, unsigned long align, for(; base > RELOC(alloc_bottom); base = _ALIGN_DOWN(base - 0x100000, align)) { prom_debug(" trying: 0x%x\n\r", base); addr = (unsigned long)prom_claim(base, size, 0); - if ((int)addr != PROM_ERROR) + if (addr != PROM_ERROR) break; addr = 0; } @@ -902,18 +911,19 @@ static void __init prom_instantiate_rtas(void) { unsigned long offset = reloc_offset(); struct prom_t *_prom = PTRRELOC(&prom); - phandle prom_rtas, rtas_node; + phandle rtas_node; + ihandle rtas_inst; u32 base, entry = 0; u32 size = 0; prom_debug("prom_instantiate_rtas: start...\n"); - prom_rtas = call_prom("finddevice", 1, 1, ADDR("/rtas")); - prom_debug("prom_rtas: %x\n", prom_rtas); - if (prom_rtas == (phandle) -1) + rtas_node = call_prom("finddevice", 1, 1, ADDR("/rtas")); + prom_debug("rtas_node: %x\n", rtas_node); + if (!PHANDLE_VALID(rtas_node)) return; - prom_getprop(prom_rtas, "rtas-size", &size, sizeof(size)); + prom_getprop(rtas_node, "rtas-size", &size, sizeof(size)); if (size == 0) return; @@ -922,14 +932,18 @@ static void __init prom_instantiate_rtas(void) prom_printf("RTAS allocation failed !\n"); return; } - prom_printf("instantiating rtas at 0x%x", base); - rtas_node = call_prom("open", 1, 1, ADDR("/rtas")); - prom_printf("..."); + rtas_inst = call_prom("open", 1, 1, ADDR("/rtas")); + if (!IHANDLE_VALID(rtas_inst)) { + prom_printf("opening rtas package failed"); + return; + } + + prom_printf("instantiating rtas at 0x%x ...", base); if (call_prom("call-method", 3, 2, ADDR("instantiate-rtas"), - rtas_node, base) != PROM_ERROR) { + rtas_inst, base) != PROM_ERROR) { entry = (long)_prom->args.rets[1]; } if (entry == 0) { @@ -940,8 +954,8 @@ static void __init prom_instantiate_rtas(void) reserve_mem(base, size); - prom_setprop(prom_rtas, "linux,rtas-base", &base, sizeof(base)); - prom_setprop(prom_rtas, "linux,rtas-entry", &entry, sizeof(entry)); + prom_setprop(rtas_node, "linux,rtas-base", &base, sizeof(base)); + prom_setprop(rtas_node, "linux,rtas-entry", &entry, sizeof(entry)); prom_debug("rtas base = 0x%x\n", base); prom_debug("rtas entry = 0x%x\n", entry); @@ -1062,7 +1076,7 @@ static void __init prom_initialize_tce_table(void) prom_printf("opening PHB %s", path); phb_node = call_prom("open", 1, 1, path); - if ( (long)phb_node <= 0) + if (phb_node == 0) prom_printf("... failed\n"); else prom_printf("... done\n"); @@ -1279,12 +1293,12 @@ static void __init prom_init_client_services(unsigned long pp) /* get a handle for the stdout device */ _prom->chosen = call_prom("finddevice", 1, 1, ADDR("/chosen")); - if ((long)_prom->chosen <= 0) + if (!PHANDLE_VALID(_prom->chosen)) prom_panic("cannot find chosen"); /* msg won't be printed :( */ /* get device tree root */ _prom->root = call_prom("finddevice", 1, 1, ADDR("/")); - if ((long)_prom->root <= 0) + if (!PHANDLE_VALID(_prom->root)) prom_panic("cannot find device tree root"); /* msg won't be printed :( */ } @@ -1356,9 +1370,8 @@ static int __init prom_find_machine_type(void) } /* Default to pSeries. We need to know if we are running LPAR */ rtas = call_prom("finddevice", 1, 1, ADDR("/rtas")); - if (rtas != (phandle) -1) { - unsigned long x; - x = prom_getproplen(rtas, "ibm,hypertas-functions"); + if (PHANDLE_VALID(rtas)) { + int x = prom_getproplen(rtas, "ibm,hypertas-functions"); if (x != PROM_ERROR) { prom_printf("Hypertas detected, assuming LPAR !\n"); return PLATFORM_PSERIES_LPAR; @@ -1426,12 +1439,13 @@ static void __init prom_check_displays(void) * leave some room at the end of the path for appending extra * arguments */ - if (call_prom("package-to-path", 3, 1, node, path, PROM_SCRATCH_SIZE-10) < 0) + if (call_prom("package-to-path", 3, 1, node, path, + PROM_SCRATCH_SIZE-10) == PROM_ERROR) continue; prom_printf("found display : %s, opening ... ", path); ih = call_prom("open", 1, 1, path); - if (ih == (ihandle)0 || ih == (ihandle)-1) { + if (ih == 0) { prom_printf("failed\n"); continue; } @@ -1514,6 +1528,12 @@ static unsigned long __init dt_find_string(char *str) return 0; } +/* + * The Open Firmware 1275 specification states properties must be 31 bytes or + * less, however not all firmwares obey this. Make it 64 bytes to be safe. + */ +#define MAX_PROPERTY_NAME 64 + static void __init scan_dt_build_strings(phandle node, unsigned long *mem_start, unsigned long *mem_end) { @@ -1527,10 +1547,12 @@ static void __init scan_dt_build_strings(phandle node, unsigned long *mem_start, /* get and store all property names */ prev_name = RELOC(""); for (;;) { - - /* 32 is max len of name including nul. */ - namep = make_room(mem_start, mem_end, 32, 1); - if (call_prom("nextprop", 3, 1, node, prev_name, namep) <= 0) { + int rc; + + /* 64 is max len of name including nul. */ + namep = make_room(mem_start, mem_end, MAX_PROPERTY_NAME, 1); + rc = call_prom("nextprop", 3, 1, node, prev_name, namep); + if (rc != 1) { /* No more nodes: unwind alloc */ *mem_start = (unsigned long)namep; break; @@ -1555,18 +1577,12 @@ static void __init scan_dt_build_strings(phandle node, unsigned long *mem_start, } } -/* - * The Open Firmware 1275 specification states properties must be 31 bytes or - * less, however not all firmwares obey this. Make it 64 bytes to be safe. - */ -#define MAX_PROPERTY_NAME 64 - static void __init scan_dt_build_struct(phandle node, unsigned long *mem_start, unsigned long *mem_end) { int l, align; phandle child; - char *namep, *prev_name, *sstart; + char *namep, *prev_name, *sstart, *p, *ep; unsigned long soff; unsigned char *valp; unsigned long offset = reloc_offset(); @@ -1588,6 +1604,14 @@ static void __init scan_dt_build_struct(phandle node, unsigned long *mem_start, call_prom("package-to-path", 3, 1, node, namep, l); } namep[l] = '\0'; + /* Fixup an Apple bug where they have bogus \0 chars in the + * middle of the path in some properties + */ + for (p = namep, ep = namep + l; p < ep; p++) + if (*p == '\0') { + memmove(p, p+1, ep - p); + ep--; l--; + } *mem_start = _ALIGN(((unsigned long) namep) + strlen(namep) + 1, 4); } @@ -1599,7 +1623,10 @@ static void __init scan_dt_build_struct(phandle node, unsigned long *mem_start, prev_name = RELOC(""); sstart = (char *)RELOC(dt_string_start); for (;;) { - if (call_prom("nextprop", 3, 1, node, prev_name, pname) <= 0) + int rc; + + rc = call_prom("nextprop", 3, 1, node, prev_name, pname); + if (rc != 1) break; /* find string offset */ @@ -1615,7 +1642,7 @@ static void __init scan_dt_build_struct(phandle node, unsigned long *mem_start, l = call_prom("getproplen", 2, 1, node, pname); /* sanity checks */ - if (l < 0) + if (l == PROM_ERROR) continue; if (l > MAX_PROPERTY_LENGTH) { prom_printf("WARNING: ignoring large property "); @@ -1763,17 +1790,18 @@ static void __init fixup_device_tree(void) /* Some G5s have a missing interrupt definition, fix it up here */ u3 = call_prom("finddevice", 1, 1, ADDR("/u3@0,f8000000")); - if ((long)u3 <= 0) + if (!PHANDLE_VALID(u3)) return; i2c = call_prom("finddevice", 1, 1, ADDR("/u3@0,f8000000/i2c@f8001000")); - if ((long)i2c <= 0) + if (!PHANDLE_VALID(i2c)) return; mpic = call_prom("finddevice", 1, 1, ADDR("/u3@0,f8000000/mpic@f8040000")); - if ((long)mpic <= 0) + if (!PHANDLE_VALID(mpic)) return; /* check if proper rev of u3 */ - if (prom_getprop(u3, "device-rev", &u3_rev, sizeof(u3_rev)) <= 0) + if (prom_getprop(u3, "device-rev", &u3_rev, sizeof(u3_rev)) + == PROM_ERROR) return; if (u3_rev != 0x35) return; @@ -1881,6 +1909,12 @@ unsigned long __init prom_init(unsigned long r3, unsigned long r4, unsigned long &getprop_rval, sizeof(getprop_rval)); /* + * On pSeries, inform the firmware about our capabilities + */ + if (RELOC(of_platform) & PLATFORM_PSERIES) + prom_send_capabilities(); + + /* * On pSeries, copy the CPU hold code */ if (RELOC(of_platform) & PLATFORM_PSERIES) diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c index 21c57f539c29..dce198d39328 100644 --- a/arch/ppc64/kernel/setup.c +++ b/arch/ppc64/kernel/setup.c @@ -103,11 +103,6 @@ extern void unflatten_device_tree(void); extern void smp_release_cpus(void); -unsigned long decr_overclock = 1; -unsigned long decr_overclock_proc0 = 1; -unsigned long decr_overclock_set = 0; -unsigned long decr_overclock_proc0_set = 0; - int have_of = 1; int boot_cpuid = 0; int boot_cpuid_phys = 0; @@ -1120,64 +1115,15 @@ void ppc64_dump_msg(unsigned int src, const char *msg) printk("[dump]%04x %s\n", src, msg); } -int set_spread_lpevents( char * str ) -{ - /* The parameter is the number of processors to share in processing lp events */ - unsigned long i; - unsigned long val = simple_strtoul( str, NULL, 0 ); - if ( ( val > 0 ) && ( val <= NR_CPUS ) ) { - for ( i=1; i<val; ++i ) - paca[i].lpqueue_ptr = paca[0].lpqueue_ptr; - printk("lpevent processing spread over %ld processors\n", val); - } - else - printk("invalid spreaqd_lpevents %ld\n", val); - return 1; -} - /* This should only be called on processor 0 during calibrate decr */ void setup_default_decr(void) { struct paca_struct *lpaca = get_paca(); - if ( decr_overclock_set && !decr_overclock_proc0_set ) - decr_overclock_proc0 = decr_overclock; - - lpaca->default_decr = tb_ticks_per_jiffy / decr_overclock_proc0; + lpaca->default_decr = tb_ticks_per_jiffy; lpaca->next_jiffy_update_tb = get_tb() + tb_ticks_per_jiffy; } -int set_decr_overclock_proc0( char * str ) -{ - unsigned long val = simple_strtoul( str, NULL, 0 ); - if ( ( val >= 1 ) && ( val <= 48 ) ) { - decr_overclock_proc0_set = 1; - decr_overclock_proc0 = val; - printk("proc 0 decrementer overclock factor of %ld\n", val); - } - else - printk("invalid proc 0 decrementer overclock factor of %ld\n", val); - return 1; -} - -int set_decr_overclock( char * str ) -{ - unsigned long val = simple_strtoul( str, NULL, 0 ); - if ( ( val >= 1 ) && ( val <= 48 ) ) { - decr_overclock_set = 1; - decr_overclock = val; - printk("decrementer overclock factor of %ld\n", val); - } - else - printk("invalid decrementer overclock factor of %ld\n", val); - return 1; - -} - -__setup("spread_lpevents=", set_spread_lpevents ); -__setup("decr_overclock_proc0=", set_decr_overclock_proc0 ); -__setup("decr_overclock=", set_decr_overclock ); - #ifndef CONFIG_PPC_ISERIES /* * This function can be used by platforms to "find" legacy serial ports. diff --git a/arch/ppc64/kernel/smp.c b/arch/ppc64/kernel/smp.c index 3b906cd94037..9ef5d36d6b25 100644 --- a/arch/ppc64/kernel/smp.c +++ b/arch/ppc64/kernel/smp.c @@ -334,7 +334,6 @@ void smp_call_function_interrupt(void) } } -extern unsigned long decr_overclock; extern struct gettimeofday_struct do_gtod; struct thread_info *current_set[NR_CPUS]; @@ -491,7 +490,7 @@ int __devinit __cpu_up(unsigned int cpu) if (smp_ops->cpu_bootable && !smp_ops->cpu_bootable(cpu)) return -EINVAL; - paca[cpu].default_decr = tb_ticks_per_jiffy / decr_overclock; + paca[cpu].default_decr = tb_ticks_per_jiffy; if (!cpu_has_feature(CPU_FTR_SLB)) { void *tmp; diff --git a/arch/ppc64/kernel/sys_ppc32.c b/arch/ppc64/kernel/sys_ppc32.c index 7cf7a9600025..9c8e317c598d 100644 --- a/arch/ppc64/kernel/sys_ppc32.c +++ b/arch/ppc64/kernel/sys_ppc32.c @@ -791,31 +791,6 @@ asmlinkage int sys32_pciconfig_iobase(u32 which, u32 in_bus, u32 in_devfn) } -asmlinkage int ppc64_newuname(struct new_utsname __user * name) -{ - int errno = sys_newuname(name); - - if (current->personality == PER_LINUX32 && !errno) { - if(copy_to_user(name->machine, "ppc\0\0", 8)) { - errno = -EFAULT; - } - } - return errno; -} - -asmlinkage int ppc64_personality(unsigned long personality) -{ - int ret; - if (current->personality == PER_LINUX32 && personality == PER_LINUX) - personality = PER_LINUX32; - ret = sys_personality(personality); - if (ret == PER_LINUX32) - ret = PER_LINUX; - return ret; -} - - - /* Note: it is necessary to treat mode as an unsigned int, * with the corresponding cast to a signed int to insure that the * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) @@ -1158,26 +1133,47 @@ asmlinkage long sys32_sysctl(struct __sysctl_args32 __user *args) } #endif +asmlinkage int sys32_uname(struct old_utsname __user * name) +{ + int err = 0; + + down_read(&uts_sem); + if (copy_to_user(name, &system_utsname, sizeof(*name))) + err = -EFAULT; + up_read(&uts_sem); + if (!err && personality(current->personality) == PER_LINUX32) { + /* change "ppc64" to "ppc" */ + if (__put_user(0, name->machine + 3) + || __put_user(0, name->machine + 4)) + err = -EFAULT; + } + return err; +} + asmlinkage int sys32_olduname(struct oldold_utsname __user * name) { int error; - - if (!name) - return -EFAULT; + if (!access_ok(VERIFY_WRITE,name,sizeof(struct oldold_utsname))) return -EFAULT; down_read(&uts_sem); error = __copy_to_user(&name->sysname,&system_utsname.sysname,__OLD_UTS_LEN); - error -= __put_user(0,name->sysname+__OLD_UTS_LEN); - error -= __copy_to_user(&name->nodename,&system_utsname.nodename,__OLD_UTS_LEN); - error -= __put_user(0,name->nodename+__OLD_UTS_LEN); - error -= __copy_to_user(&name->release,&system_utsname.release,__OLD_UTS_LEN); - error -= __put_user(0,name->release+__OLD_UTS_LEN); - error -= __copy_to_user(&name->version,&system_utsname.version,__OLD_UTS_LEN); - error -= __put_user(0,name->version+__OLD_UTS_LEN); - error -= __copy_to_user(&name->machine,&system_utsname.machine,__OLD_UTS_LEN); - error = __put_user(0,name->machine+__OLD_UTS_LEN); + error |= __put_user(0,name->sysname+__OLD_UTS_LEN); + error |= __copy_to_user(&name->nodename,&system_utsname.nodename,__OLD_UTS_LEN); + error |= __put_user(0,name->nodename+__OLD_UTS_LEN); + error |= __copy_to_user(&name->release,&system_utsname.release,__OLD_UTS_LEN); + error |= __put_user(0,name->release+__OLD_UTS_LEN); + error |= __copy_to_user(&name->version,&system_utsname.version,__OLD_UTS_LEN); + error |= __put_user(0,name->version+__OLD_UTS_LEN); + error |= __copy_to_user(&name->machine,&system_utsname.machine,__OLD_UTS_LEN); + error |= __put_user(0,name->machine+__OLD_UTS_LEN); + if (personality(current->personality) == PER_LINUX32) { + /* change "ppc64" to "ppc" */ + error |= __put_user(0, name->machine + 3); + error |= __put_user(0, name->machine + 4); + } + up_read(&uts_sem); error = error ? -EFAULT : 0; diff --git a/arch/ppc64/kernel/syscalls.c b/arch/ppc64/kernel/syscalls.c index f2865ff8d2f9..a8cbb202b8cd 100644 --- a/arch/ppc64/kernel/syscalls.c +++ b/arch/ppc64/kernel/syscalls.c @@ -199,24 +199,33 @@ out: return ret; } -static int __init set_fakeppc(char *str) +long ppc64_personality(unsigned long personality) { - if (*str) - return 0; - init_task.personality = PER_LINUX32; - return 1; + long ret; + + if (personality(current->personality) == PER_LINUX32 + && personality == PER_LINUX) + personality = PER_LINUX32; + ret = sys_personality(personality); + if (ret == PER_LINUX32) + ret = PER_LINUX; + return ret; } -__setup("fakeppc", set_fakeppc); -asmlinkage int sys_uname(struct old_utsname __user * name) +long ppc64_newuname(struct new_utsname __user * name) { - int err = -EFAULT; - + int err = 0; + down_read(&uts_sem); - if (name && !copy_to_user(name, &system_utsname, sizeof (*name))) - err = 0; + if (copy_to_user(name, &system_utsname, sizeof(*name))) + err = -EFAULT; up_read(&uts_sem); - + if (!err && personality(current->personality) == PER_LINUX32) { + /* change ppc64 to ppc */ + if (__put_user(0, name->machine + 3) + || __put_user(0, name->machine + 4)) + err = -EFAULT; + } return err; } diff --git a/arch/ppc64/kernel/sysfs.c b/arch/ppc64/kernel/sysfs.c index 0925694c3ce5..c8fa6569b2fd 100644 --- a/arch/ppc64/kernel/sysfs.c +++ b/arch/ppc64/kernel/sysfs.c @@ -113,7 +113,6 @@ void ppc64_enable_pmcs(void) #ifdef CONFIG_PPC_PSERIES unsigned long set, reset; int ret; - unsigned int ctrl; #endif /* CONFIG_PPC_PSERIES */ /* Only need to enable them once */ @@ -167,11 +166,8 @@ void ppc64_enable_pmcs(void) * On SMT machines we have to set the run latch in the ctrl register * in order to make PMC6 spin. */ - if (cpu_has_feature(CPU_FTR_SMT)) { - ctrl = mfspr(CTRLF); - ctrl |= RUNLATCH; - mtspr(CTRLT, ctrl); - } + if (cpu_has_feature(CPU_FTR_SMT)) + ppc64_runlatch_on(); #endif /* CONFIG_PPC_PSERIES */ } diff --git a/arch/ppc64/kernel/time.c b/arch/ppc64/kernel/time.c index 3d54745108c7..33364a7d2cd2 100644 --- a/arch/ppc64/kernel/time.c +++ b/arch/ppc64/kernel/time.c @@ -325,9 +325,7 @@ int timer_interrupt(struct pt_regs * regs) irq_enter(); -#ifndef CONFIG_PPC_ISERIES profile_tick(CPU_PROFILING, regs); -#endif lpaca->lppaca.int_dword.fields.decr_int = 0; diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index 01ae1964c938..c067435bae45 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -28,6 +28,7 @@ //#include <linux/kernel_stat.h> #include <linux/notifier.h> #include <linux/cpu.h> +#include <linux/workqueue.h> #include "appldata.h" @@ -133,9 +134,12 @@ static int appldata_interval = APPLDATA_CPU_INTERVAL; static int appldata_timer_active; /* - * Tasklet + * Work queue */ -static struct tasklet_struct appldata_tasklet_struct; +static struct workqueue_struct *appldata_wq; +static void appldata_work_fn(void *data); +static DECLARE_WORK(appldata_work, appldata_work_fn, NULL); + /* * Ops list @@ -144,11 +148,11 @@ static DEFINE_SPINLOCK(appldata_ops_lock); static LIST_HEAD(appldata_ops_list); -/************************* timer, tasklet, DIAG ******************************/ +/*************************** timer, work, DIAG *******************************/ /* * appldata_timer_function() * - * schedule tasklet and reschedule timer + * schedule work and reschedule timer */ static void appldata_timer_function(unsigned long data, struct pt_regs *regs) { @@ -157,22 +161,22 @@ static void appldata_timer_function(unsigned long data, struct pt_regs *regs) atomic_read(&appldata_expire_count)); if (atomic_dec_and_test(&appldata_expire_count)) { atomic_set(&appldata_expire_count, num_online_cpus()); - tasklet_schedule((struct tasklet_struct *) data); + queue_work(appldata_wq, (struct work_struct *) data); } } /* - * appldata_tasklet_function() + * appldata_work_fn() * * call data gathering function for each (active) module */ -static void appldata_tasklet_function(unsigned long data) +static void appldata_work_fn(void *data) { struct list_head *lh; struct appldata_ops *ops; int i; - P_DEBUG(" -= Tasklet =-\n"); + P_DEBUG(" -= Work Queue =-\n"); i = 0; spin_lock(&appldata_ops_lock); list_for_each(lh, &appldata_ops_list) { @@ -231,7 +235,7 @@ static int appldata_diag(char record_nr, u16 function, unsigned long buffer, : "=d" (ry) : "d" (&(appldata_parameter_list)) : "cc"); return (int) ry; } -/********************** timer, tasklet, DIAG <END> ***************************/ +/************************ timer, work, DIAG <END> ****************************/ /****************************** /proc stuff **********************************/ @@ -411,7 +415,7 @@ appldata_generic_handler(ctl_table *ctl, int write, struct file *filp, struct list_head *lh; found = 0; - spin_lock_bh(&appldata_ops_lock); + spin_lock(&appldata_ops_lock); list_for_each(lh, &appldata_ops_list) { tmp_ops = list_entry(lh, struct appldata_ops, list); if (&tmp_ops->ctl_table[2] == ctl) { @@ -419,15 +423,15 @@ appldata_generic_handler(ctl_table *ctl, int write, struct file *filp, } } if (!found) { - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); return -ENODEV; } ops = ctl->data; if (!try_module_get(ops->owner)) { // protect this function - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); return -ENODEV; } - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); if (!*lenp || *ppos) { *lenp = 0; @@ -451,10 +455,11 @@ appldata_generic_handler(ctl_table *ctl, int write, struct file *filp, return -EFAULT; } - spin_lock_bh(&appldata_ops_lock); + spin_lock(&appldata_ops_lock); if ((buf[0] == '1') && (ops->active == 0)) { - if (!try_module_get(ops->owner)) { // protect tasklet - spin_unlock_bh(&appldata_ops_lock); + // protect work queue callback + if (!try_module_get(ops->owner)) { + spin_unlock(&appldata_ops_lock); module_put(ops->owner); return -ENODEV; } @@ -485,7 +490,7 @@ appldata_generic_handler(ctl_table *ctl, int write, struct file *filp, } module_put(ops->owner); } - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); out: *lenp = len; *ppos += len; @@ -529,7 +534,7 @@ int appldata_register_ops(struct appldata_ops *ops) } memset(ops->ctl_table, 0, 4*sizeof(struct ctl_table)); - spin_lock_bh(&appldata_ops_lock); + spin_lock(&appldata_ops_lock); list_for_each(lh, &appldata_ops_list) { tmp_ops = list_entry(lh, struct appldata_ops, list); P_DEBUG("register_ops loop: %i) name = %s, ctl = %i\n", @@ -541,18 +546,18 @@ int appldata_register_ops(struct appldata_ops *ops) APPLDATA_PROC_NAME_LENGTH) == 0) { P_ERROR("Name \"%s\" already registered!\n", ops->name); kfree(ops->ctl_table); - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); return -EBUSY; } if (tmp_ops->ctl_nr == ops->ctl_nr) { P_ERROR("ctl_nr %i already registered!\n", ops->ctl_nr); kfree(ops->ctl_table); - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); return -EBUSY; } } list_add(&ops->list, &appldata_ops_list); - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); ops->ctl_table[0].ctl_name = CTL_APPLDATA; ops->ctl_table[0].procname = appldata_proc_name; @@ -583,12 +588,12 @@ int appldata_register_ops(struct appldata_ops *ops) */ void appldata_unregister_ops(struct appldata_ops *ops) { - spin_lock_bh(&appldata_ops_lock); + spin_lock(&appldata_ops_lock); unregister_sysctl_table(ops->sysctl_header); list_del(&ops->list); kfree(ops->ctl_table); ops->ctl_table = NULL; - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); P_INFO("%s-ops unregistered!\n", ops->name); } /********************** module-ops management <END> **************************/ @@ -602,7 +607,7 @@ appldata_online_cpu(int cpu) init_virt_timer(&per_cpu(appldata_timer, cpu)); per_cpu(appldata_timer, cpu).function = appldata_timer_function; per_cpu(appldata_timer, cpu).data = (unsigned long) - &appldata_tasklet_struct; + &appldata_work; atomic_inc(&appldata_expire_count); spin_lock(&appldata_timer_lock); __appldata_vtimer_setup(APPLDATA_MOD_TIMER); @@ -615,7 +620,7 @@ appldata_offline_cpu(int cpu) del_virt_timer(&per_cpu(appldata_timer, cpu)); if (atomic_dec_and_test(&appldata_expire_count)) { atomic_set(&appldata_expire_count, num_online_cpus()); - tasklet_schedule(&appldata_tasklet_struct); + queue_work(appldata_wq, &appldata_work); } spin_lock(&appldata_timer_lock); __appldata_vtimer_setup(APPLDATA_MOD_TIMER); @@ -648,7 +653,7 @@ static struct notifier_block __devinitdata appldata_nb = { /* * appldata_init() * - * init timer and tasklet, register /proc entries + * init timer, register /proc entries */ static int __init appldata_init(void) { @@ -657,6 +662,12 @@ static int __init appldata_init(void) P_DEBUG("sizeof(parameter_list) = %lu\n", sizeof(struct appldata_parameter_list)); + appldata_wq = create_singlethread_workqueue("appldata"); + if (!appldata_wq) { + P_ERROR("Could not create work queue\n"); + return -ENOMEM; + } + for_each_online_cpu(i) appldata_online_cpu(i); @@ -670,7 +681,6 @@ static int __init appldata_init(void) appldata_table[1].de->owner = THIS_MODULE; #endif - tasklet_init(&appldata_tasklet_struct, appldata_tasklet_function, 0); P_DEBUG("Base interface initialized.\n"); return 0; } @@ -678,7 +688,7 @@ static int __init appldata_init(void) /* * appldata_exit() * - * stop timer and tasklet, unregister /proc entries + * stop timer, unregister /proc entries */ static void __exit appldata_exit(void) { @@ -690,7 +700,7 @@ static void __exit appldata_exit(void) /* * ops list should be empty, but just in case something went wrong... */ - spin_lock_bh(&appldata_ops_lock); + spin_lock(&appldata_ops_lock); list_for_each(lh, &appldata_ops_list) { ops = list_entry(lh, struct appldata_ops, list); rc = appldata_diag(ops->record_nr, APPLDATA_STOP_REC, @@ -700,7 +710,7 @@ static void __exit appldata_exit(void) "return code: %d\n", ops->name, rc); } } - spin_unlock_bh(&appldata_ops_lock); + spin_unlock(&appldata_ops_lock); for_each_online_cpu(i) appldata_offline_cpu(i); @@ -709,7 +719,7 @@ static void __exit appldata_exit(void) unregister_sysctl_table(appldata_sysctl_header); - tasklet_kill(&appldata_tasklet_struct); + destroy_workqueue(appldata_wq); P_DEBUG("... module unloaded!\n"); } /**************************** init / exit <END> ******************************/ diff --git a/arch/s390/appldata/appldata_mem.c b/arch/s390/appldata/appldata_mem.c index 462ee9a84e76..f0e2fbed3d4c 100644 --- a/arch/s390/appldata/appldata_mem.c +++ b/arch/s390/appldata/appldata_mem.c @@ -68,7 +68,7 @@ struct appldata_mem_data { u64 pgmajfault; /* page faults (major only) */ // <-- New in 2.6 -} appldata_mem_data; +} __attribute__((packed)) appldata_mem_data; static inline void appldata_debug_print(struct appldata_mem_data *mem_data) diff --git a/arch/s390/appldata/appldata_net_sum.c b/arch/s390/appldata/appldata_net_sum.c index dd61638d3027..2a4c7432db4a 100644 --- a/arch/s390/appldata/appldata_net_sum.c +++ b/arch/s390/appldata/appldata_net_sum.c @@ -57,7 +57,7 @@ struct appldata_net_sum_data { u64 rx_dropped; /* no space in linux buffers */ u64 tx_dropped; /* no space available in linux */ u64 collisions; /* collisions while transmitting */ -} appldata_net_sum_data; +} __attribute__((packed)) appldata_net_sum_data; static inline void appldata_print_debug(struct appldata_net_sum_data *net_data) diff --git a/arch/s390/appldata/appldata_os.c b/arch/s390/appldata/appldata_os.c index b83f07484551..e0a476bf4fd6 100644 --- a/arch/s390/appldata/appldata_os.c +++ b/arch/s390/appldata/appldata_os.c @@ -49,7 +49,7 @@ struct appldata_os_per_cpu { u32 per_cpu_softirq; /* ... spent in softirqs */ u32 per_cpu_iowait; /* ... spent while waiting for I/O */ // <-- New in 2.6 -}; +} __attribute__((packed)); struct appldata_os_data { u64 timestamp; @@ -75,7 +75,7 @@ struct appldata_os_data { /* per cpu data */ struct appldata_os_per_cpu os_cpu[0]; -}; +} __attribute__((packed)); static struct appldata_os_data *appldata_os_data; diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index 26889366929a..06afa3103ace 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -40,6 +40,7 @@ #include <asm/pgalloc.h> #include <asm/system.h> #include <asm/uaccess.h> +#include <asm/unistd.h> #ifdef CONFIG_S390_SUPPORT #include "compat_ptrace.h" @@ -130,13 +131,19 @@ static int peek_user(struct task_struct *child, addr_t addr, addr_t data) { struct user *dummy = NULL; - addr_t offset, tmp; + addr_t offset, tmp, mask; /* * Stupid gdb peeks/pokes the access registers in 64 bit with * an alignment of 4. Programmers from hell... */ - if ((addr & 3) || addr > sizeof(struct user) - __ADDR_MASK) + mask = __ADDR_MASK; +#ifdef CONFIG_ARCH_S390X + if (addr >= (addr_t) &dummy->regs.acrs && + addr < (addr_t) &dummy->regs.orig_gpr2) + mask = 3; +#endif + if ((addr & mask) || addr > sizeof(struct user) - __ADDR_MASK) return -EIO; if (addr < (addr_t) &dummy->regs.acrs) { @@ -153,6 +160,16 @@ peek_user(struct task_struct *child, addr_t addr, addr_t data) * access registers are stored in the thread structure */ offset = addr - (addr_t) &dummy->regs.acrs; +#ifdef CONFIG_ARCH_S390X + /* + * Very special case: old & broken 64 bit gdb reading + * from acrs[15]. Result is a 64 bit value. Read the + * 32 bit acrs[15] value and shift it by 32. Sick... + */ + if (addr == (addr_t) &dummy->regs.acrs[15]) + tmp = ((unsigned long) child->thread.acrs[15]) << 32; + else +#endif tmp = *(addr_t *)((addr_t) &child->thread.acrs + offset); } else if (addr == (addr_t) &dummy->regs.orig_gpr2) { @@ -167,6 +184,9 @@ peek_user(struct task_struct *child, addr_t addr, addr_t data) */ offset = addr - (addr_t) &dummy->regs.fp_regs; tmp = *(addr_t *)((addr_t) &child->thread.fp_regs + offset); + if (addr == (addr_t) &dummy->regs.fp_regs.fpc) + tmp &= (unsigned long) FPC_VALID_MASK + << (BITS_PER_LONG - 32); } else if (addr < (addr_t) (&dummy->regs.per_info + 1)) { /* @@ -191,13 +211,19 @@ static int poke_user(struct task_struct *child, addr_t addr, addr_t data) { struct user *dummy = NULL; - addr_t offset; + addr_t offset, mask; /* * Stupid gdb peeks/pokes the access registers in 64 bit with * an alignment of 4. Programmers from hell indeed... */ - if ((addr & 3) || addr > sizeof(struct user) - __ADDR_MASK) + mask = __ADDR_MASK; +#ifdef CONFIG_ARCH_S390X + if (addr >= (addr_t) &dummy->regs.acrs && + addr < (addr_t) &dummy->regs.orig_gpr2) + mask = 3; +#endif + if ((addr & mask) || addr > sizeof(struct user) - __ADDR_MASK) return -EIO; if (addr < (addr_t) &dummy->regs.acrs) { @@ -224,6 +250,17 @@ poke_user(struct task_struct *child, addr_t addr, addr_t data) * access registers are stored in the thread structure */ offset = addr - (addr_t) &dummy->regs.acrs; +#ifdef CONFIG_ARCH_S390X + /* + * Very special case: old & broken 64 bit gdb writing + * to acrs[15] with a 64 bit value. Ignore the lower + * half of the value and write the upper 32 bit to + * acrs[15]. Sick... + */ + if (addr == (addr_t) &dummy->regs.acrs[15]) + child->thread.acrs[15] = (unsigned int) (data >> 32); + else +#endif *(addr_t *)((addr_t) &child->thread.acrs + offset) = data; } else if (addr == (addr_t) &dummy->regs.orig_gpr2) { @@ -237,7 +274,8 @@ poke_user(struct task_struct *child, addr_t addr, addr_t data) * floating point regs. are stored in the thread structure */ if (addr == (addr_t) &dummy->regs.fp_regs.fpc && - (data & ~FPC_VALID_MASK) != 0) + (data & ~((unsigned long) FPC_VALID_MASK + << (BITS_PER_LONG - 32))) != 0) return -EINVAL; offset = addr - (addr_t) &dummy->regs.fp_regs; *(addr_t *)((addr_t) &child->thread.fp_regs + offset) = data; @@ -723,6 +761,13 @@ syscall_trace(struct pt_regs *regs, int entryexit) ? 0x80 : 0)); /* + * If the debuffer has set an invalid system call number, + * we prepare to skip the system call restart handling. + */ + if (!entryexit && regs->gprs[2] >= NR_syscalls) + regs->trap = -1; + + /* * this isn't the same as continuing with a signal, but it will do * for normal use. strace only continues with a signal if the * stopping signal is not SIGTRAP. -brl diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 80306bc8c799..75fde949d125 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -207,7 +207,7 @@ do_exception(struct pt_regs *regs, unsigned long error_code, int is_protection) * we are not in an interrupt and that there is a * user context. */ - if (user_address == 0 || in_interrupt() || !mm) + if (user_address == 0 || in_atomic() || !mm) goto no_context; /* diff --git a/arch/sparc64/kernel/pci_iommu.c b/arch/sparc64/kernel/pci_iommu.c index 33ca56c90da2..2803bc7c2c79 100644 --- a/arch/sparc64/kernel/pci_iommu.c +++ b/arch/sparc64/kernel/pci_iommu.c @@ -196,6 +196,34 @@ static iopte_t *alloc_consistent_cluster(struct pci_iommu *iommu, unsigned long return NULL; } +static int iommu_alloc_ctx(struct pci_iommu *iommu) +{ + int lowest = iommu->ctx_lowest_free; + int sz = IOMMU_NUM_CTXS - lowest; + int n = find_next_zero_bit(iommu->ctx_bitmap, sz, lowest); + + if (unlikely(n == sz)) { + n = find_next_zero_bit(iommu->ctx_bitmap, lowest, 1); + if (unlikely(n == lowest)) { + printk(KERN_WARNING "IOMMU: Ran out of contexts.\n"); + n = 0; + } + } + if (n) + __set_bit(n, iommu->ctx_bitmap); + + return n; +} + +static inline void iommu_free_ctx(struct pci_iommu *iommu, int ctx) +{ + if (likely(ctx)) { + __clear_bit(ctx, iommu->ctx_bitmap); + if (ctx < iommu->ctx_lowest_free) + iommu->ctx_lowest_free = ctx; + } +} + /* Allocate and map kernel buffer of size SIZE using consistent mode * DMA for PCI device PDEV. Return non-NULL cpu-side address if * successful and set *DMA_ADDRP to the PCI side dma address. @@ -236,7 +264,7 @@ void *pci_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_ad npages = size >> IO_PAGE_SHIFT; ctx = 0; if (iommu->iommu_ctxflush) - ctx = iommu->iommu_cur_ctx++; + ctx = iommu_alloc_ctx(iommu); first_page = __pa(first_page); while (npages--) { iopte_val(*iopte) = (IOPTE_CONSISTENT(ctx) | @@ -317,6 +345,8 @@ void pci_free_consistent(struct pci_dev *pdev, size_t size, void *cpu, dma_addr_ } } + iommu_free_ctx(iommu, ctx); + spin_unlock_irqrestore(&iommu->lock, flags); order = get_order(size); @@ -360,7 +390,7 @@ dma_addr_t pci_map_single(struct pci_dev *pdev, void *ptr, size_t sz, int direct base_paddr = __pa(oaddr & IO_PAGE_MASK); ctx = 0; if (iommu->iommu_ctxflush) - ctx = iommu->iommu_cur_ctx++; + ctx = iommu_alloc_ctx(iommu); if (strbuf->strbuf_enabled) iopte_protection = IOPTE_STREAMING(ctx); else @@ -380,39 +410,53 @@ bad: return PCI_DMA_ERROR_CODE; } -static void pci_strbuf_flush(struct pci_strbuf *strbuf, struct pci_iommu *iommu, u32 vaddr, unsigned long ctx, unsigned long npages) +static void pci_strbuf_flush(struct pci_strbuf *strbuf, struct pci_iommu *iommu, u32 vaddr, unsigned long ctx, unsigned long npages, int direction) { int limit; - PCI_STC_FLUSHFLAG_INIT(strbuf); if (strbuf->strbuf_ctxflush && iommu->iommu_ctxflush) { unsigned long matchreg, flushreg; + u64 val; flushreg = strbuf->strbuf_ctxflush; matchreg = PCI_STC_CTXMATCH_ADDR(strbuf, ctx); - limit = 100000; pci_iommu_write(flushreg, ctx); - for(;;) { - if (((long)pci_iommu_read(matchreg)) >= 0L) - break; - limit--; - if (!limit) - break; - udelay(1); + val = pci_iommu_read(matchreg); + val &= 0xffff; + if (!val) + goto do_flush_sync; + + while (val) { + if (val & 0x1) + pci_iommu_write(flushreg, ctx); + val >>= 1; } - if (!limit) + val = pci_iommu_read(matchreg); + if (unlikely(val)) { printk(KERN_WARNING "pci_strbuf_flush: ctx flush " - "timeout vaddr[%08x] ctx[%lx]\n", - vaddr, ctx); + "timeout matchreg[%lx] ctx[%lx]\n", + val, ctx); + goto do_page_flush; + } } else { unsigned long i; + do_page_flush: for (i = 0; i < npages; i++, vaddr += IO_PAGE_SIZE) pci_iommu_write(strbuf->strbuf_pflush, vaddr); } +do_flush_sync: + /* If the device could not have possibly put dirty data into + * the streaming cache, no flush-flag synchronization needs + * to be performed. + */ + if (direction == PCI_DMA_TODEVICE) + return; + + PCI_STC_FLUSHFLAG_INIT(strbuf); pci_iommu_write(strbuf->strbuf_fsync, strbuf->strbuf_flushflag_pa); (void) pci_iommu_read(iommu->write_complete_reg); @@ -466,7 +510,7 @@ void pci_unmap_single(struct pci_dev *pdev, dma_addr_t bus_addr, size_t sz, int /* Step 1: Kick data out of streaming buffers if necessary. */ if (strbuf->strbuf_enabled) - pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages); + pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages, direction); /* Step 2: Clear out first TSB entry. */ iopte_make_dummy(iommu, base); @@ -474,6 +518,8 @@ void pci_unmap_single(struct pci_dev *pdev, dma_addr_t bus_addr, size_t sz, int free_streaming_cluster(iommu, bus_addr - iommu->page_table_map_base, npages, ctx); + iommu_free_ctx(iommu, ctx); + spin_unlock_irqrestore(&iommu->lock, flags); } @@ -613,7 +659,7 @@ int pci_map_sg(struct pci_dev *pdev, struct scatterlist *sglist, int nelems, int /* Step 4: Choose a context if necessary. */ ctx = 0; if (iommu->iommu_ctxflush) - ctx = iommu->iommu_cur_ctx++; + ctx = iommu_alloc_ctx(iommu); /* Step 5: Create the mappings. */ if (strbuf->strbuf_enabled) @@ -678,7 +724,7 @@ void pci_unmap_sg(struct pci_dev *pdev, struct scatterlist *sglist, int nelems, /* Step 1: Kick data out of streaming buffers if necessary. */ if (strbuf->strbuf_enabled) - pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages); + pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages, direction); /* Step 2: Clear out first TSB entry. */ iopte_make_dummy(iommu, base); @@ -686,6 +732,8 @@ void pci_unmap_sg(struct pci_dev *pdev, struct scatterlist *sglist, int nelems, free_streaming_cluster(iommu, bus_addr - iommu->page_table_map_base, npages, ctx); + iommu_free_ctx(iommu, ctx); + spin_unlock_irqrestore(&iommu->lock, flags); } @@ -724,7 +772,7 @@ void pci_dma_sync_single_for_cpu(struct pci_dev *pdev, dma_addr_t bus_addr, size } /* Step 2: Kick data out of streaming buffers. */ - pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages); + pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages, direction); spin_unlock_irqrestore(&iommu->lock, flags); } @@ -768,7 +816,7 @@ void pci_dma_sync_sg_for_cpu(struct pci_dev *pdev, struct scatterlist *sglist, i i--; npages = (IO_PAGE_ALIGN(sglist[i].dma_address + sglist[i].dma_length) - bus_addr) >> IO_PAGE_SHIFT; - pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages); + pci_strbuf_flush(strbuf, iommu, bus_addr, ctx, npages, direction); spin_unlock_irqrestore(&iommu->lock, flags); } diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c index 3567fa879e1f..534320ef0db2 100644 --- a/arch/sparc64/kernel/pci_psycho.c +++ b/arch/sparc64/kernel/pci_psycho.c @@ -1212,7 +1212,7 @@ static void __init psycho_iommu_init(struct pci_controller_info *p) /* Setup initial software IOMMU state. */ spin_lock_init(&iommu->lock); - iommu->iommu_cur_ctx = 0; + iommu->ctx_lowest_free = 1; /* Register addresses. */ iommu->iommu_control = p->pbm_A.controller_regs + PSYCHO_IOMMU_CONTROL; diff --git a/arch/sparc64/kernel/pci_sabre.c b/arch/sparc64/kernel/pci_sabre.c index 5525d1ec4af8..53d333b4a4e8 100644 --- a/arch/sparc64/kernel/pci_sabre.c +++ b/arch/sparc64/kernel/pci_sabre.c @@ -1265,7 +1265,7 @@ static void __init sabre_iommu_init(struct pci_controller_info *p, /* Setup initial software IOMMU state. */ spin_lock_init(&iommu->lock); - iommu->iommu_cur_ctx = 0; + iommu->ctx_lowest_free = 1; /* Register addresses. */ iommu->iommu_control = p->pbm_A.controller_regs + SABRE_IOMMU_CONTROL; diff --git a/arch/sparc64/kernel/pci_schizo.c b/arch/sparc64/kernel/pci_schizo.c index e93fcadc3722..5753175b94e6 100644 --- a/arch/sparc64/kernel/pci_schizo.c +++ b/arch/sparc64/kernel/pci_schizo.c @@ -1753,7 +1753,7 @@ static void schizo_pbm_iommu_init(struct pci_pbm_info *pbm) /* Setup initial software IOMMU state. */ spin_lock_init(&iommu->lock); - iommu->iommu_cur_ctx = 0; + iommu->ctx_lowest_free = 1; /* Register addresses, SCHIZO has iommu ctx flushing. */ iommu->iommu_control = pbm->pbm_regs + SCHIZO_IOMMU_CONTROL; diff --git a/arch/sparc64/kernel/sbus.c b/arch/sparc64/kernel/sbus.c index 76ea6455433f..89f5e019f24c 100644 --- a/arch/sparc64/kernel/sbus.c +++ b/arch/sparc64/kernel/sbus.c @@ -117,17 +117,25 @@ static void iommu_flush(struct sbus_iommu *iommu, u32 base, unsigned long npages #define STRBUF_TAG_VALID 0x02UL -static void sbus_strbuf_flush(struct sbus_iommu *iommu, u32 base, unsigned long npages) +static void sbus_strbuf_flush(struct sbus_iommu *iommu, u32 base, unsigned long npages, int direction) { unsigned long n; int limit; - iommu->strbuf_flushflag = 0UL; n = npages; while (n--) upa_writeq(base + (n << IO_PAGE_SHIFT), iommu->strbuf_regs + STRBUF_PFLUSH); + /* If the device could not have possibly put dirty data into + * the streaming cache, no flush-flag synchronization needs + * to be performed. + */ + if (direction == SBUS_DMA_TODEVICE) + return; + + iommu->strbuf_flushflag = 0UL; + /* Whoopee cushion! */ upa_writeq(__pa(&iommu->strbuf_flushflag), iommu->strbuf_regs + STRBUF_FSYNC); @@ -421,7 +429,7 @@ void sbus_unmap_single(struct sbus_dev *sdev, dma_addr_t dma_addr, size_t size, spin_lock_irqsave(&iommu->lock, flags); free_streaming_cluster(iommu, dma_base, size >> IO_PAGE_SHIFT); - sbus_strbuf_flush(iommu, dma_base, size >> IO_PAGE_SHIFT); + sbus_strbuf_flush(iommu, dma_base, size >> IO_PAGE_SHIFT, direction); spin_unlock_irqrestore(&iommu->lock, flags); } @@ -584,7 +592,7 @@ void sbus_unmap_sg(struct sbus_dev *sdev, struct scatterlist *sg, int nents, int iommu = sdev->bus->iommu; spin_lock_irqsave(&iommu->lock, flags); free_streaming_cluster(iommu, dvma_base, size >> IO_PAGE_SHIFT); - sbus_strbuf_flush(iommu, dvma_base, size >> IO_PAGE_SHIFT); + sbus_strbuf_flush(iommu, dvma_base, size >> IO_PAGE_SHIFT, direction); spin_unlock_irqrestore(&iommu->lock, flags); } @@ -596,7 +604,7 @@ void sbus_dma_sync_single_for_cpu(struct sbus_dev *sdev, dma_addr_t base, size_t size = (IO_PAGE_ALIGN(base + size) - (base & IO_PAGE_MASK)); spin_lock_irqsave(&iommu->lock, flags); - sbus_strbuf_flush(iommu, base & IO_PAGE_MASK, size >> IO_PAGE_SHIFT); + sbus_strbuf_flush(iommu, base & IO_PAGE_MASK, size >> IO_PAGE_SHIFT, direction); spin_unlock_irqrestore(&iommu->lock, flags); } @@ -620,7 +628,7 @@ void sbus_dma_sync_sg_for_cpu(struct sbus_dev *sdev, struct scatterlist *sg, int size = IO_PAGE_ALIGN(sg[i].dma_address + sg[i].dma_length) - base; spin_lock_irqsave(&iommu->lock, flags); - sbus_strbuf_flush(iommu, base, size >> IO_PAGE_SHIFT); + sbus_strbuf_flush(iommu, base, size >> IO_PAGE_SHIFT, direction); spin_unlock_irqrestore(&iommu->lock, flags); } diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug index b89989de364d..bd41e4286d0d 100644 --- a/arch/um/Kconfig.debug +++ b/arch/um/Kconfig.debug @@ -2,10 +2,6 @@ menu "Kernel hacking" source "lib/Kconfig.debug" -config FRAME_POINTER - bool - default y if DEBUG_INFO - config PT_PROXY bool "Enable ptrace proxy" depends on XTERM_CHAN && DEBUG_INFO && MODE_TT diff --git a/arch/um/Kconfig_char b/arch/um/Kconfig_char index 3e50fdb67626..62d87b71179b 100644 --- a/arch/um/Kconfig_char +++ b/arch/um/Kconfig_char @@ -204,5 +204,11 @@ config UML_RANDOM http://sourceforge.net/projects/gkernel/). rngd periodically reads /dev/hwrng and injects the entropy into /dev/random. +config MMAPPER + tristate "iomem emulation driver" + help + This driver allows a host file to be used as emulated IO memory inside + UML. + endmenu diff --git a/arch/um/drivers/Makefile b/arch/um/drivers/Makefile index 323f72c64cd2..b2de9916c32c 100644 --- a/arch/um/drivers/Makefile +++ b/arch/um/drivers/Makefile @@ -22,8 +22,8 @@ obj-y := stdio_console.o fd.o chan_kern.o chan_user.o line.o obj-$(CONFIG_SSL) += ssl.o obj-$(CONFIG_STDERR_CONSOLE) += stderr_console.o -obj-$(CONFIG_UML_NET_SLIP) += slip.o -obj-$(CONFIG_UML_NET_SLIRP) += slirp.o +obj-$(CONFIG_UML_NET_SLIP) += slip.o slip_common.o +obj-$(CONFIG_UML_NET_SLIRP) += slirp.o slip_common.o obj-$(CONFIG_UML_NET_DAEMON) += daemon.o obj-$(CONFIG_UML_NET_MCAST) += mcast.o #obj-$(CONFIG_UML_NET_PCAP) += pcap.o $(PCAP) @@ -41,6 +41,6 @@ obj-$(CONFIG_UML_WATCHDOG) += harddog.o obj-$(CONFIG_BLK_DEV_COW_COMMON) += cow_user.o obj-$(CONFIG_UML_RANDOM) += random.o -USER_OBJS := fd.o null.o pty.o tty.o xterm.o +USER_OBJS := fd.o null.o pty.o tty.o xterm.o slip_common.o include arch/um/scripts/Makefile.rules diff --git a/arch/um/drivers/chan_user.c b/arch/um/drivers/chan_user.c index 583b8e137c33..5d3768156c92 100644 --- a/arch/um/drivers/chan_user.c +++ b/arch/um/drivers/chan_user.c @@ -143,22 +143,22 @@ static int winch_tramp(int fd, struct tty_struct *tty, int *fd_out) { struct winch_data data; unsigned long stack; - int fds[2], pid, n, err; + int fds[2], n, err; char c; err = os_pipe(fds, 1, 1); if(err < 0){ printk("winch_tramp : os_pipe failed, err = %d\n", -err); - return(err); + goto out; } data = ((struct winch_data) { .pty_fd = fd, .pipe_fd = fds[1], .close_me = fds[0] } ); - pid = run_helper_thread(winch_thread, &data, 0, &stack, 0); - if(pid < 0){ + err = run_helper_thread(winch_thread, &data, 0, &stack, 0); + if(err < 0){ printk("fork of winch_thread failed - errno = %d\n", errno); - return(pid); + goto out_close; } os_close_file(fds[1]); @@ -168,14 +168,22 @@ static int winch_tramp(int fd, struct tty_struct *tty, int *fd_out) printk("winch_tramp : failed to read synchronization byte\n"); printk("read failed, err = %d\n", -n); printk("fd %d will not support SIGWINCH\n", fd); - *fd_out = -1; + err = -EINVAL; + goto out_close1; } - return(pid); + return err ; + + out_close: + os_close_file(fds[1]); + out_close1: + os_close_file(fds[0]); + out: + return err; } void register_winch(int fd, struct tty_struct *tty) { - int pid, thread, thread_fd; + int pid, thread, thread_fd = -1; int count; char c = 1; @@ -186,7 +194,7 @@ void register_winch(int fd, struct tty_struct *tty) if(!CHOOSE_MODE_PROC(is_tracer_winch, is_skas_winch, pid, fd, tty) && (pid == -1)){ thread = winch_tramp(fd, tty, &thread_fd); - if(fd != -1){ + if(thread > 0){ register_winch_irq(thread_fd, fd, thread, tty); count = os_write_file(thread_fd, &c, sizeof(c)); diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c index a63231dffe05..a37a5ac13c22 100644 --- a/arch/um/drivers/mmapper_kern.c +++ b/arch/um/drivers/mmapper_kern.c @@ -18,6 +18,7 @@ #include <linux/slab.h> #include <linux/init.h> #include <linux/smp_lock.h> +#include <linux/miscdevice.h> #include <asm/uaccess.h> #include <asm/irq.h> #include <asm/pgtable.h> @@ -117,24 +118,39 @@ static struct file_operations mmapper_fops = { .release = mmapper_release, }; +static struct miscdevice mmapper_dev = { + .minor = MISC_DYNAMIC_MINOR, + .name = "mmapper", + .fops = &mmapper_fops +}; + static int __init mmapper_init(void) { + int err; + printk(KERN_INFO "Mapper v0.1\n"); v_buf = (char *) find_iomem("mmapper", &mmapper_size); if(mmapper_size == 0){ printk(KERN_ERR "mmapper_init - find_iomem failed\n"); - return(0); + goto out; } - p_buf = __pa(v_buf); + err = misc_register(&mmapper_dev); + if(err){ + printk(KERN_ERR "mmapper - misc_register failed, err = %d\n", + err); + goto out; + } - devfs_mk_cdev(MKDEV(30, 0), S_IFCHR|S_IRUGO|S_IWUGO, "mmapper"); - return(0); + p_buf = __pa(v_buf); +out: + return 0; } static void mmapper_exit(void) { + misc_deregister(&mmapper_dev); } module_init(mmapper_init); diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c index 47229fe4a813..3730d4f12713 100644 --- a/arch/um/drivers/net_user.c +++ b/arch/um/drivers/net_user.c @@ -32,7 +32,7 @@ int tap_open_common(void *dev, char *gate_addr) return(0); } -void tap_check_ips(char *gate_addr, char *eth_addr) +void tap_check_ips(char *gate_addr, unsigned char *eth_addr) { int tap_addr[4]; diff --git a/arch/um/drivers/random.c b/arch/um/drivers/random.c index d43e9fab05a7..f9e22198e011 100644 --- a/arch/um/drivers/random.c +++ b/arch/um/drivers/random.c @@ -1,5 +1,10 @@ -/* Much of this ripped from hw_random.c */ - +/* Copyright (C) 2005 Jeff Dike <jdike@addtoit.com> */ +/* Much of this ripped from drivers/char/hw_random.c, see there for other + * copyright. + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ #include <linux/module.h> #include <linux/fs.h> #include <linux/miscdevice.h> @@ -12,8 +17,6 @@ */ #define RNG_VERSION "1.0.0" #define RNG_MODULE_NAME "random" -#define RNG_DRIVER_NAME RNG_MODULE_NAME " virtual driver " RNG_VERSION -#define PFX RNG_MODULE_NAME ": " #define RNG_MISCDEV_MINOR 183 /* official */ @@ -98,7 +101,7 @@ static int __init rng_init (void) err = misc_register (&rng_miscdev); if (err) { - printk (KERN_ERR PFX "misc device register failed\n"); + printk (KERN_ERR RNG_MODULE_NAME ": misc device register failed\n"); goto err_out_cleanup_hw; } @@ -120,3 +123,6 @@ static void __exit rng_cleanup (void) module_init (rng_init); module_exit (rng_cleanup); + +MODULE_DESCRIPTION("UML Host Random Number Generator (RNG) driver"); +MODULE_LICENSE("GPL"); diff --git a/arch/um/drivers/slip.h b/arch/um/drivers/slip.h index 495f2f1b1420..bb0dab41c2e4 100644 --- a/arch/um/drivers/slip.h +++ b/arch/um/drivers/slip.h @@ -1,10 +1,7 @@ #ifndef __UM_SLIP_H #define __UM_SLIP_H -#define BUF_SIZE 1500 - /* two bytes each for a (pathological) max packet of escaped chars + * - * terminating END char + initial END char */ -#define ENC_BUF_SIZE (2 * BUF_SIZE + 2) +#include "slip_common.h" struct slip_data { void *dev; @@ -12,28 +9,12 @@ struct slip_data { char *addr; char *gate_addr; int slave; - char ibuf[ENC_BUF_SIZE]; - char obuf[ENC_BUF_SIZE]; - int more; /* more data: do not read fd until ibuf has been drained */ - int pos; - int esc; + struct slip_proto slip; }; extern struct net_user_info slip_user_info; -extern int set_umn_addr(int fd, char *addr, char *ptp_addr); extern int slip_user_read(int fd, void *buf, int len, struct slip_data *pri); extern int slip_user_write(int fd, void *buf, int len, struct slip_data *pri); #endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/drivers/slip_common.c b/arch/um/drivers/slip_common.c new file mode 100644 index 000000000000..e89cfc68fc3e --- /dev/null +++ b/arch/um/drivers/slip_common.c @@ -0,0 +1,54 @@ +#include <string.h> +#include "slip_common.h" +#include "net_user.h" + +int slip_proto_read(int fd, void *buf, int len, struct slip_proto *slip) +{ + int i, n, size, start; + + if(slip->more > 0){ + i = 0; + while(i < slip->more){ + size = slip_unesc(slip->ibuf[i++], slip->ibuf, + &slip->pos, &slip->esc); + if(size){ + memcpy(buf, slip->ibuf, size); + memmove(slip->ibuf, &slip->ibuf[i], + slip->more - i); + slip->more = slip->more - i; + return size; + } + } + slip->more = 0; + } + + n = net_read(fd, &slip->ibuf[slip->pos], + sizeof(slip->ibuf) - slip->pos); + if(n <= 0) + return n; + + start = slip->pos; + for(i = 0; i < n; i++){ + size = slip_unesc(slip->ibuf[start + i], slip->ibuf,&slip->pos, + &slip->esc); + if(size){ + memcpy(buf, slip->ibuf, size); + memmove(slip->ibuf, &slip->ibuf[start+i+1], + n - (i + 1)); + slip->more = n - (i + 1); + return size; + } + } + return 0; +} + +int slip_proto_write(int fd, void *buf, int len, struct slip_proto *slip) +{ + int actual, n; + + actual = slip_esc(buf, slip->obuf, len); + n = net_write(fd, slip->obuf, actual); + if(n < 0) + return n; + else return len; +} diff --git a/arch/um/drivers/slip_proto.h b/arch/um/drivers/slip_common.h index 7206361ace45..2ae76d8f1be1 100644 --- a/arch/um/drivers/slip_proto.h +++ b/arch/um/drivers/slip_common.h @@ -1,10 +1,10 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ +#ifndef __UM_SLIP_COMMON_H +#define __UM_SLIP_COMMON_H -#ifndef __UM_SLIP_PROTO_H__ -#define __UM_SLIP_PROTO_H__ +#define BUF_SIZE 1500 + /* two bytes each for a (pathological) max packet of escaped chars + * + * terminating END char + initial END char */ +#define ENC_BUF_SIZE (2 * BUF_SIZE + 2) /* SLIP protocol characters. */ #define SLIP_END 0300 /* indicates end of frame */ @@ -12,7 +12,8 @@ #define SLIP_ESC_END 0334 /* ESC ESC_END means END 'data' */ #define SLIP_ESC_ESC 0335 /* ESC ESC_ESC means ESC 'data' */ -static inline int slip_unesc(unsigned char c,char *buf,int *pos, int *esc) +static inline int slip_unesc(unsigned char c, unsigned char *buf, int *pos, + int *esc) { int ret; @@ -79,15 +80,25 @@ static inline int slip_esc(unsigned char *s, unsigned char *d, int len) return (ptr - d); } -#endif +struct slip_proto { + unsigned char ibuf[ENC_BUF_SIZE]; + unsigned char obuf[ENC_BUF_SIZE]; + int more; /* more data: do not read fd until ibuf has been drained */ + int pos; + int esc; +}; + +#define SLIP_PROTO_INIT { \ + .ibuf = { '\0' }, \ + .obuf = { '\0' }, \ + .more = 0, \ + .pos = 0, \ + .esc = 0 \ +} -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ +extern int slip_proto_read(int fd, void *buf, int len, + struct slip_proto *slip); +extern int slip_proto_write(int fd, void *buf, int len, + struct slip_proto *slip); + +#endif diff --git a/arch/um/drivers/slip_kern.c b/arch/um/drivers/slip_kern.c index 0886eedba213..9a6f5c85f902 100644 --- a/arch/um/drivers/slip_kern.c +++ b/arch/um/drivers/slip_kern.c @@ -26,16 +26,16 @@ void slip_init(struct net_device *dev, void *data) .addr = NULL, .gate_addr = init->gate_addr, .slave = -1, - .ibuf = { '\0' }, - .obuf = { '\0' }, - .pos = 0, - .esc = 0, + .slip = SLIP_PROTO_INIT, .dev = dev }); dev->init = NULL; + dev->header_cache_update = NULL; + dev->hard_header_cache = NULL; + dev->hard_header = NULL; dev->hard_header_len = 0; - dev->addr_len = 4; - dev->type = ARPHRD_ETHER; + dev->addr_len = 0; + dev->type = ARPHRD_SLIP; dev->tx_queue_len = 256; dev->flags = IFF_NOARP; printk("SLIP backend - SLIP IP = %s\n", spri->gate_addr); diff --git a/arch/um/drivers/slip_user.c b/arch/um/drivers/slip_user.c index d94846b1b4cf..71af444e591f 100644 --- a/arch/um/drivers/slip_user.c +++ b/arch/um/drivers/slip_user.c @@ -13,7 +13,7 @@ #include "user.h" #include "net_user.h" #include "slip.h" -#include "slip_proto.h" +#include "slip_common.h" #include "helper.h" #include "os.h" @@ -77,41 +77,51 @@ static int slip_tramp(char **argv, int fd) err = os_pipe(fds, 1, 0); if(err < 0){ printk("slip_tramp : pipe failed, err = %d\n", -err); - return(err); + goto out; } err = 0; pe_data.stdin = fd; pe_data.stdout = fds[1]; pe_data.close_me = fds[0]; - pid = run_helper(slip_pre_exec, &pe_data, argv, NULL); + err = run_helper(slip_pre_exec, &pe_data, argv, NULL); + if(err < 0) + goto out_close; + pid = err; + + output_len = page_size(); + output = um_kmalloc(output_len); + if(output == NULL){ + printk("slip_tramp : failed to allocate output buffer\n"); + os_kill_process(pid, 1); + err = -ENOMEM; + goto out_free; + } - if(pid < 0) err = pid; - else { - output_len = page_size(); - output = um_kmalloc(output_len); - if(output == NULL) - printk("slip_tramp : failed to allocate output " - "buffer\n"); - - os_close_file(fds[1]); - read_output(fds[0], output, output_len); - if(output != NULL){ - printk("%s", output); - kfree(output); - } - CATCH_EINTR(err = waitpid(pid, &status, 0)); - if(err < 0) - err = errno; - else if(!WIFEXITED(status) || (WEXITSTATUS(status) != 0)){ - printk("'%s' didn't exit with status 0\n", argv[0]); - err = -EINVAL; - } + os_close_file(fds[1]); + read_output(fds[0], output, output_len); + printk("%s", output); + + CATCH_EINTR(err = waitpid(pid, &status, 0)); + if(err < 0) + err = errno; + else if(!WIFEXITED(status) || (WEXITSTATUS(status) != 0)){ + printk("'%s' didn't exit with status 0\n", argv[0]); + err = -EINVAL; } + else err = 0; os_close_file(fds[0]); - return(err); +out_free: + kfree(output); + return err; + +out_close: + os_close_file(fds[0]); + os_close_file(fds[1]); +out: + return err; } static int slip_open(void *data) @@ -123,21 +133,26 @@ static int slip_open(void *data) NULL }; int sfd, mfd, err; - mfd = get_pty(); - if(mfd < 0){ - printk("umn : Failed to open pty, err = %d\n", -mfd); - return(mfd); + err = get_pty(); + if(err < 0){ + printk("slip-open : Failed to open pty, err = %d\n", -err); + goto out; } - sfd = os_open_file(ptsname(mfd), of_rdwr(OPENFLAGS()), 0); - if(sfd < 0){ - printk("Couldn't open tty for slip line, err = %d\n", -sfd); - os_close_file(mfd); - return(sfd); + mfd = err; + + err = os_open_file(ptsname(mfd), of_rdwr(OPENFLAGS()), 0); + if(err < 0){ + printk("Couldn't open tty for slip line, err = %d\n", -err); + goto out_close; } - if(set_up_tty(sfd)) return(-1); + sfd = err; + + if(set_up_tty(sfd)) + goto out_close2; + pri->slave = sfd; - pri->pos = 0; - pri->esc = 0; + pri->slip.pos = 0; + pri->slip.esc = 0; if(pri->gate_addr != NULL){ sprintf(version_buf, "%d", UML_NET_VERSION); strcpy(gate_buf, pri->gate_addr); @@ -146,12 +161,12 @@ static int slip_open(void *data) if(err < 0){ printk("slip_tramp failed - err = %d\n", -err); - return(err); + goto out_close2; } err = os_get_ifname(pri->slave, pri->name); if(err < 0){ printk("get_ifname failed, err = %d\n", -err); - return(err); + goto out_close2; } iter_addresses(pri->dev, open_addr, pri->name); } @@ -160,10 +175,16 @@ static int slip_open(void *data) if(err < 0){ printk("Failed to set slip discipline encapsulation - " "err = %d\n", -err); - return(err); + goto out_close2; } } return(mfd); +out_close2: + os_close_file(sfd); +out_close: + os_close_file(mfd); +out: + return err; } static void slip_close(int fd, void *data) @@ -190,48 +211,12 @@ static void slip_close(int fd, void *data) int slip_user_read(int fd, void *buf, int len, struct slip_data *pri) { - int i, n, size, start; - - if(pri->more>0) { - i = 0; - while(i < pri->more) { - size = slip_unesc(pri->ibuf[i++], - pri->ibuf, &pri->pos, &pri->esc); - if(size){ - memcpy(buf, pri->ibuf, size); - memmove(pri->ibuf, &pri->ibuf[i], pri->more-i); - pri->more=pri->more-i; - return(size); - } - } - pri->more=0; - } - - n = net_read(fd, &pri->ibuf[pri->pos], sizeof(pri->ibuf) - pri->pos); - if(n <= 0) return(n); - - start = pri->pos; - for(i = 0; i < n; i++){ - size = slip_unesc(pri->ibuf[start + i], - pri->ibuf, &pri->pos, &pri->esc); - if(size){ - memcpy(buf, pri->ibuf, size); - memmove(pri->ibuf, &pri->ibuf[start+i+1], n-(i+1)); - pri->more=n-(i+1); - return(size); - } - } - return(0); + return slip_proto_read(fd, buf, len, &pri->slip); } int slip_user_write(int fd, void *buf, int len, struct slip_data *pri) { - int actual, n; - - actual = slip_esc(buf, pri->obuf, len); - n = net_write(fd, pri->obuf, actual); - if(n < 0) return(n); - else return(len); + return slip_proto_write(fd, buf, len, &pri->slip); } static int slip_set_mtu(int mtu, void *data) @@ -267,14 +252,3 @@ struct net_user_info slip_user_info = { .delete_address = slip_del_addr, .max_packet = BUF_SIZE }; - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/drivers/slirp.h b/arch/um/drivers/slirp.h index 04e407d1e44a..6cf88ab580c9 100644 --- a/arch/um/drivers/slirp.h +++ b/arch/um/drivers/slirp.h @@ -1,10 +1,7 @@ #ifndef __UM_SLIRP_H #define __UM_SLIRP_H -#define BUF_SIZE 1500 - /* two bytes each for a (pathological) max packet of escaped chars + * - * terminating END char + initial END char */ -#define ENC_BUF_SIZE (2 * BUF_SIZE + 2) +#include "slip_common.h" #define SLIRP_MAX_ARGS 100 /* @@ -24,28 +21,13 @@ struct slirp_data { struct arg_list_dummy_wrapper argw; int pid; int slave; - char ibuf[ENC_BUF_SIZE]; - char obuf[ENC_BUF_SIZE]; - int more; /* more data: do not read fd until ibuf has been drained */ - int pos; - int esc; + struct slip_proto slip; }; extern struct net_user_info slirp_user_info; -extern int set_umn_addr(int fd, char *addr, char *ptp_addr); extern int slirp_user_read(int fd, void *buf, int len, struct slirp_data *pri); -extern int slirp_user_write(int fd, void *buf, int len, struct slirp_data *pri); +extern int slirp_user_write(int fd, void *buf, int len, + struct slirp_data *pri); #endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/drivers/slirp_kern.c b/arch/um/drivers/slirp_kern.c index c9d6b52a831d..9864d27afdbe 100644 --- a/arch/um/drivers/slirp_kern.c +++ b/arch/um/drivers/slirp_kern.c @@ -25,10 +25,7 @@ void slirp_init(struct net_device *dev, void *data) { .argw = init->argw, .pid = -1, .slave = -1, - .ibuf = { '\0' }, - .obuf = { '\0' }, - .pos = 0, - .esc = 0, + .slip = SLIP_PROTO_INIT, .dev = dev }); dev->init = NULL; diff --git a/arch/um/drivers/slirp_user.c b/arch/um/drivers/slirp_user.c index c322515c71cc..8d91f663d82c 100644 --- a/arch/um/drivers/slirp_user.c +++ b/arch/um/drivers/slirp_user.c @@ -12,7 +12,7 @@ #include "user.h" #include "net_user.h" #include "slirp.h" -#include "slip_proto.h" +#include "slip_common.h" #include "helper.h" #include "os.h" @@ -48,47 +48,32 @@ static int slirp_tramp(char **argv, int fd) return(pid); } -/* XXX This is just a trivial wrapper around os_pipe */ -static int slirp_datachan(int *mfd, int *sfd) -{ - int fds[2], err; - - err = os_pipe(fds, 1, 1); - if(err < 0){ - printk("slirp_datachan: Failed to open pipe, err = %d\n", -err); - return(err); - } - - *mfd = fds[0]; - *sfd = fds[1]; - return(0); -} - static int slirp_open(void *data) { struct slirp_data *pri = data; - int sfd, mfd, pid, err; + int fds[2], pid, err; - err = slirp_datachan(&mfd, &sfd); + err = os_pipe(fds, 1, 1); if(err) return(err); - pid = slirp_tramp(pri->argw.argv, sfd); - - if(pid < 0){ - printk("slirp_tramp failed - errno = %d\n", -pid); - os_close_file(sfd); - os_close_file(mfd); - return(pid); + err = slirp_tramp(pri->argw.argv, fds[1]); + if(err < 0){ + printk("slirp_tramp failed - errno = %d\n", -err); + goto out; } - - pri->slave = sfd; - pri->pos = 0; - pri->esc = 0; - - pri->pid = pid; - - return(mfd); + pid = err; + + pri->slave = fds[1]; + pri->slip.pos = 0; + pri->slip.esc = 0; + pri->pid = err; + + return(fds[0]); +out: + os_close_file(fds[0]); + os_close_file(fds[1]); + return err; } static void slirp_close(int fd, void *data) @@ -129,48 +114,12 @@ static void slirp_close(int fd, void *data) int slirp_user_read(int fd, void *buf, int len, struct slirp_data *pri) { - int i, n, size, start; - - if(pri->more>0) { - i = 0; - while(i < pri->more) { - size = slip_unesc(pri->ibuf[i++], - pri->ibuf,&pri->pos,&pri->esc); - if(size){ - memcpy(buf, pri->ibuf, size); - memmove(pri->ibuf, &pri->ibuf[i], pri->more-i); - pri->more=pri->more-i; - return(size); - } - } - pri->more=0; - } - - n = net_read(fd, &pri->ibuf[pri->pos], sizeof(pri->ibuf) - pri->pos); - if(n <= 0) return(n); - - start = pri->pos; - for(i = 0; i < n; i++){ - size = slip_unesc(pri->ibuf[start + i], - pri->ibuf,&pri->pos,&pri->esc); - if(size){ - memcpy(buf, pri->ibuf, size); - memmove(pri->ibuf, &pri->ibuf[start+i+1], n-(i+1)); - pri->more=n-(i+1); - return(size); - } - } - return(0); + return slip_proto_read(fd, buf, len, &pri->slip); } int slirp_user_write(int fd, void *buf, int len, struct slirp_data *pri) { - int actual, n; - - actual = slip_esc(buf, pri->obuf, len); - n = net_write(fd, pri->obuf, actual); - if(n < 0) return(n); - else return(len); + return slip_proto_write(fd, buf, len, &pri->slip); } static int slirp_set_mtu(int mtu, void *data) @@ -188,14 +137,3 @@ struct net_user_info slirp_user_info = { .delete_address = NULL, .max_packet = BUF_SIZE }; - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c index a2bac429f3d4..b32a77010fbe 100644 --- a/arch/um/drivers/ssl.c +++ b/arch/um/drivers/ssl.c @@ -22,7 +22,6 @@ #include "init.h" #include "irq_user.h" #include "mconsole_kern.h" -#include "2_5compat.h" static int ssl_version = 1; diff --git a/arch/um/drivers/stderr_console.c b/arch/um/drivers/stderr_console.c index 98565b53d170..429ae8e6c7e5 100644 --- a/arch/um/drivers/stderr_console.c +++ b/arch/um/drivers/stderr_console.c @@ -22,9 +22,9 @@ static void stderr_console_write(struct console *console, const char *string, } static struct console stderr_console = { - .name "stderr", - .write stderr_console_write, - .flags CON_PRINTBUFFER, + .name = "stderr", + .write = stderr_console_write, + .flags = CON_PRINTBUFFER, }; static int __init stderr_console_init(void) diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c index 361d0be342b3..afbe1e71ed83 100644 --- a/arch/um/drivers/stdio_console.c +++ b/arch/um/drivers/stdio_console.c @@ -28,7 +28,6 @@ #include "irq_user.h" #include "mconsole_kern.h" #include "init.h" -#include "2_5compat.h" #define MAX_TTYS (16) diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 88f956c34fed..2a7f6892c55c 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -49,7 +49,6 @@ #include "irq_user.h" #include "irq_kern.h" #include "ubd_user.h" -#include "2_5compat.h" #include "os.h" #include "mem.h" #include "mem_kern.h" @@ -440,9 +439,9 @@ static int udb_setup(char *str) __setup("udb", udb_setup); __uml_help(udb_setup, "udb\n" -" This option is here solely to catch ubd -> udb typos, which can be\n\n" -" to impossible to catch visually unless you specifically look for\n\n" -" them. The only result of any option starting with 'udb' is an error\n\n" +" This option is here solely to catch ubd -> udb typos, which can be\n" +" to impossible to catch visually unless you specifically look for\n" +" them. The only result of any option starting with 'udb' is an error\n" " in the boot output.\n\n" ); diff --git a/arch/um/include/2_5compat.h b/arch/um/include/2_5compat.h deleted file mode 100644 index abdb015a4d71..000000000000 --- a/arch/um/include/2_5compat.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Copyright (C) 2001 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __2_5_COMPAT_H__ -#define __2_5_COMPAT_H__ - -#define INIT_HARDSECT(arr, maj, sizes) - -#define SET_PRI(task) do ; while(0) - -#endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/include/mconsole.h b/arch/um/include/mconsole.h index 9fbe3083fdd8..cfa368e045a5 100644 --- a/arch/um/include/mconsole.h +++ b/arch/um/include/mconsole.h @@ -56,7 +56,7 @@ struct mc_request int as_interrupt; int originating_fd; - int originlen; + unsigned int originlen; unsigned char origin[128]; /* sockaddr_un */ struct mconsole_request request; diff --git a/arch/um/include/net_user.h b/arch/um/include/net_user.h index 36807b796e9f..89885a77a771 100644 --- a/arch/um/include/net_user.h +++ b/arch/um/include/net_user.h @@ -35,7 +35,7 @@ extern void *get_output_buffer(int *len_out); extern void free_output_buffer(void *buffer); extern int tap_open_common(void *dev, char *gate_addr); -extern void tap_check_ips(char *gate_addr, char *eth_addr); +extern void tap_check_ips(char *gate_addr, unsigned char *eth_addr); extern void read_output(int fd, char *output_out, int len); diff --git a/arch/um/include/os.h b/arch/um/include/os.h index d246d5a24609..881d2988d2d8 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -136,7 +136,7 @@ extern int os_seek_file(int fd, __u64 offset); extern int os_open_file(char *file, struct openflags flags, int mode); extern int os_read_file(int fd, void *buf, int len); extern int os_write_file(int fd, const void *buf, int count); -extern int os_file_size(char *file, long long *size_out); +extern int os_file_size(char *file, unsigned long long *size_out); extern int os_file_modtime(char *file, unsigned long *modtime); extern int os_pipe(int *fd, int stream, int close_on_exec); extern int os_set_fd_async(int fd, int owner); diff --git a/arch/um/include/sysdep-i386/ptrace.h b/arch/um/include/sysdep-i386/ptrace.h index 6eaeb9919983..c8ee9559f3ab 100644 --- a/arch/um/include/sysdep-i386/ptrace.h +++ b/arch/um/include/sysdep-i386/ptrace.h @@ -8,6 +8,8 @@ #include "uml-config.h" #include "user_constants.h" +#include "sysdep/faultinfo.h" +#include "choose-mode.h" #define MAX_REG_NR (UM_FRAME_SIZE / sizeof(unsigned long)) #define MAX_REG_OFFSET (UM_FRAME_SIZE) @@ -58,9 +60,6 @@ extern int sysemu_supported; #define PTRACE_SYSEMU_SINGLESTEP 32 #endif -#include "sysdep/faultinfo.h" -#include "choose-mode.h" - union uml_pt_regs { #ifdef UML_CONFIG_MODE_TT struct tt_regs { diff --git a/arch/um/include/sysrq.h b/arch/um/include/sysrq.h index 2ce9423460b3..c8d332b56b98 100644 --- a/arch/um/include/sysrq.h +++ b/arch/um/include/sysrq.h @@ -1,6 +1,7 @@ #ifndef __UM_SYSRQ_H #define __UM_SYSRQ_H -extern void show_trace(unsigned long *stack); +struct task_struct; +extern void show_trace(struct task_struct* task, unsigned long *stack); #endif diff --git a/arch/um/include/user_util.h b/arch/um/include/user_util.h index b8c5b8a95250..7b6a24dfd302 100644 --- a/arch/um/include/user_util.h +++ b/arch/um/include/user_util.h @@ -41,9 +41,6 @@ extern unsigned long highmem; extern char host_info[]; extern char saved_command_line[]; -extern char command_line[]; - -extern char *tempdir; extern unsigned long _stext, _etext, _sdata, _edata, __bss_start, _end; extern unsigned long _unprotected_end; diff --git a/arch/um/kernel/exec_kern.c b/arch/um/kernel/exec_kern.c index 49ddabe69be7..efd222ffe20e 100644 --- a/arch/um/kernel/exec_kern.c +++ b/arch/um/kernel/exec_kern.c @@ -16,7 +16,6 @@ #include "kern.h" #include "irq_user.h" #include "tlb.h" -#include "2_5compat.h" #include "os.h" #include "time_user.h" #include "choose-mode.h" diff --git a/arch/um/kernel/initrd_kern.c b/arch/um/kernel/initrd_kern.c deleted file mode 100644 index fc568af468b9..000000000000 --- a/arch/um/kernel/initrd_kern.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include "linux/init.h" -#include "linux/bootmem.h" -#include "linux/initrd.h" -#include "asm/types.h" -#include "user_util.h" -#include "kern_util.h" -#include "initrd.h" -#include "init.h" -#include "os.h" - -/* Changed by uml_initrd_setup, which is a setup */ -static char *initrd __initdata = NULL; - -static int __init read_initrd(void) -{ - void *area; - long long size; - int err; - - if(initrd == NULL) return 0; - err = os_file_size(initrd, &size); - if(err) return 0; - area = alloc_bootmem(size); - if(area == NULL) return 0; - if(load_initrd(initrd, area, size) == -1) return 0; - initrd_start = (unsigned long) area; - initrd_end = initrd_start + size; - return 0; -} - -__uml_postsetup(read_initrd); - -static int __init uml_initrd_setup(char *line, int *add) -{ - initrd = line; - return 0; -} - -__uml_setup("initrd=", uml_initrd_setup, -"initrd=<initrd image>\n" -" This is used to boot UML from an initrd image. The argument is the\n" -" name of the file containing the image.\n\n" -); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/initrd_user.c b/arch/um/kernel/initrd_user.c deleted file mode 100644 index cb90681e151c..000000000000 --- a/arch/um/kernel/initrd_user.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <errno.h> - -#include "user_util.h" -#include "kern_util.h" -#include "user.h" -#include "initrd.h" -#include "os.h" - -int load_initrd(char *filename, void *buf, int size) -{ - int fd, n; - - fd = os_open_file(filename, of_read(OPENFLAGS()), 0); - if(fd < 0){ - printk("Opening '%s' failed - err = %d\n", filename, -fd); - return(-1); - } - n = os_read_file(fd, buf, size); - if(n != size){ - printk("Read of %d bytes from '%s' failed, err = %d\n", size, - filename, -n); - return(-1); - } - - os_close_file(fd); - return(0); -} - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/main.c b/arch/um/kernel/main.c index a17c49703f9b..e59f58152678 100644 --- a/arch/um/kernel/main.c +++ b/arch/um/kernel/main.c @@ -24,8 +24,6 @@ #include "mode.h" #include "choose-mode.h" #include "uml-config.h" -#include "irq_user.h" -#include "time_user.h" #include "os.h" /* Set in set_stklim, which is called from main and __wrap_malloc. @@ -71,7 +69,7 @@ static __init void do_uml_initcalls(void) static void last_ditch_exit(int sig) { - CHOOSE_MODE(kmalloc_ok = 0, (void) 0); + kmalloc_ok = 0; signal(SIGINT, SIG_DFL); signal(SIGTERM, SIG_DFL); signal(SIGHUP, SIG_DFL); @@ -87,7 +85,7 @@ int main(int argc, char **argv, char **envp) { char **new_argv; sigset_t mask; - int ret, i; + int ret, i, err; /* Enable all signals except SIGIO - in some environments, we can * enter with some signals blocked @@ -160,27 +158,29 @@ int main(int argc, char **argv, char **envp) */ change_sig(SIGPROF, 0); - /* Reboot */ - if(ret){ - int err; + /* This signal stuff used to be in the reboot case. However, + * sometimes a SIGVTALRM can come in when we're halting (reproducably + * when writing out gcov information, presumably because that takes + * some time) and cause a segfault. + */ - printf("\n"); + /* stop timers and set SIG*ALRM to be ignored */ + disable_timer(); - /* stop timers and set SIG*ALRM to be ignored */ - disable_timer(); + /* disable SIGIO for the fds and set SIGIO to be ignored */ + err = deactivate_all_fds(); + if(err) + printf("deactivate_all_fds failed, errno = %d\n", -err); - /* disable SIGIO for the fds and set SIGIO to be ignored */ - err = deactivate_all_fds(); - if(err) - printf("deactivate_all_fds failed, errno = %d\n", - -err); - - /* Let any pending signals fire now. This ensures - * that they won't be delivered after the exec, when - * they are definitely not expected. - */ - unblock_signals(); + /* Let any pending signals fire now. This ensures + * that they won't be delivered after the exec, when + * they are definitely not expected. + */ + unblock_signals(); + /* Reboot */ + if(ret){ + printf("\n"); execvp(new_argv[0], new_argv); perror("Failed to exec kernel"); ret = 1; diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 51f8e5a8ac6a..1b5ef3e96c71 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -30,7 +30,6 @@ #include "init.h" #include "os.h" #include "uml-config.h" -#include "ptrace_user.h" #include "choose-mode.h" #include "mode.h" #ifdef UML_CONFIG_MODE_SKAS @@ -131,7 +130,7 @@ int start_fork_tramp(void *thread_arg, unsigned long temp_stack, return(arg.pid); } -static int ptrace_child(void *arg) +static int ptrace_child(void) { int ret; int pid = os_getpid(), ppid = getppid(); @@ -160,20 +159,16 @@ static int ptrace_child(void *arg) _exit(ret); } -static int start_ptraced_child(void **stack_out) +static int start_ptraced_child(void) { - void *stack; - unsigned long sp; int pid, n, status; - stack = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - if(stack == MAP_FAILED) - panic("check_ptrace : mmap failed, errno = %d", errno); - sp = (unsigned long) stack + PAGE_SIZE - sizeof(void *); - pid = clone(ptrace_child, (void *) sp, SIGCHLD, NULL); + pid = fork(); + if(pid == 0) + ptrace_child(); + if(pid < 0) - panic("check_ptrace : clone failed, errno = %d", errno); + panic("check_ptrace : fork failed, errno = %d", errno); CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED)); if(n < 0) panic("check_ptrace : wait failed, errno = %d", errno); @@ -181,7 +176,6 @@ static int start_ptraced_child(void **stack_out) panic("check_ptrace : expected SIGSTOP, got status = %d", status); - *stack_out = stack; return(pid); } @@ -189,12 +183,12 @@ static int start_ptraced_child(void **stack_out) * just avoid using sysemu, not panic, but only if SYSEMU features are broken. * So only for SYSEMU features we test mustpanic, while normal host features * must work anyway!*/ -static int stop_ptraced_child(int pid, void *stack, int exitcode, int mustpanic) +static int stop_ptraced_child(int pid, int exitcode, int mustexit) { int status, n, ret = 0; if(ptrace(PTRACE_CONT, pid, 0, 0) < 0) - panic("check_ptrace : ptrace failed, errno = %d", errno); + panic("stop_ptraced_child : ptrace failed, errno = %d", errno); CATCH_EINTR(n = waitpid(pid, &status, 0)); if(!WIFEXITED(status) || (WEXITSTATUS(status) != exitcode)) { int exit_with = WEXITSTATUS(status); @@ -205,15 +199,13 @@ static int stop_ptraced_child(int pid, void *stack, int exitcode, int mustpanic) printk("check_ptrace : child exited with exitcode %d, while " "expecting %d; status 0x%x", exit_with, exitcode, status); - if (mustpanic) + if (mustexit) panic("\n"); else printk("\n"); ret = -1; } - if(munmap(stack, PAGE_SIZE) < 0) - panic("check_ptrace : munmap failed, errno = %d", errno); return ret; } @@ -235,12 +227,11 @@ __uml_setup("nosysemu", nosysemu_cmd_param, static void __init check_sysemu(void) { - void *stack; int pid, syscall, n, status, count=0; printk("Checking syscall emulation patch for ptrace..."); sysemu_supported = 0; - pid = start_ptraced_child(&stack); + pid = start_ptraced_child(); if(ptrace(PTRACE_SYSEMU, pid, 0, 0) < 0) goto fail; @@ -258,7 +249,7 @@ static void __init check_sysemu(void) panic("check_sysemu : failed to modify system " "call return, errno = %d", errno); - if (stop_ptraced_child(pid, stack, 0, 0) < 0) + if (stop_ptraced_child(pid, 0, 0) < 0) goto fail_stopped; sysemu_supported = 1; @@ -266,7 +257,7 @@ static void __init check_sysemu(void) set_using_sysemu(!force_sysemu_disabled); printk("Checking advanced syscall emulation patch for ptrace..."); - pid = start_ptraced_child(&stack); + pid = start_ptraced_child(); while(1){ count++; if(ptrace(PTRACE_SYSEMU_SINGLESTEP, pid, 0, 0) < 0) @@ -291,7 +282,7 @@ static void __init check_sysemu(void) break; } } - if (stop_ptraced_child(pid, stack, 0, 0) < 0) + if (stop_ptraced_child(pid, 0, 0) < 0) goto fail_stopped; sysemu_supported = 2; @@ -302,18 +293,17 @@ static void __init check_sysemu(void) return; fail: - stop_ptraced_child(pid, stack, 1, 0); + stop_ptraced_child(pid, 1, 0); fail_stopped: printk("missing\n"); } void __init check_ptrace(void) { - void *stack; int pid, syscall, n, status; printk("Checking that ptrace can change system call numbers..."); - pid = start_ptraced_child(&stack); + pid = start_ptraced_child(); if (ptrace(PTRACE_OLDSETOPTIONS, pid, 0, (void *)PTRACE_O_TRACESYSGOOD) < 0) panic("check_ptrace: PTRACE_SETOPTIONS failed, errno = %d", errno); @@ -340,7 +330,7 @@ void __init check_ptrace(void) break; } } - stop_ptraced_child(pid, stack, 0, 1); + stop_ptraced_child(pid, 0, 1); printk("OK\n"); check_sysemu(); } @@ -372,11 +362,10 @@ void forward_pending_sigio(int target) static inline int check_skas3_ptrace_support(void) { struct ptrace_faultinfo fi; - void *stack; int pid, n, ret = 1; printf("Checking for the skas3 patch in the host..."); - pid = start_ptraced_child(&stack); + pid = start_ptraced_child(); n = ptrace(PTRACE_FAULTINFO, pid, 0, &fi); if (n < 0) { @@ -391,7 +380,7 @@ static inline int check_skas3_ptrace_support(void) } init_registers(pid); - stop_ptraced_child(pid, stack, 1, 1); + stop_ptraced_child(pid, 1, 1); return(ret); } diff --git a/arch/um/kernel/process_kern.c b/arch/um/kernel/process_kern.c index c1adf7ba3fd1..804c6bbdf67c 100644 --- a/arch/um/kernel/process_kern.c +++ b/arch/um/kernel/process_kern.c @@ -43,7 +43,6 @@ #include "tlb.h" #include "frame_kern.h" #include "sigcontext.h" -#include "2_5compat.h" #include "os.h" #include "mode.h" #include "mode_kern.h" @@ -55,18 +54,6 @@ */ struct cpu_task cpu_tasks[NR_CPUS] = { [0 ... NR_CPUS - 1] = { -1, NULL } }; -struct task_struct *get_task(int pid, int require) -{ - struct task_struct *ret; - - read_lock(&tasklist_lock); - ret = find_task_by_pid(pid); - read_unlock(&tasklist_lock); - - if(require && (ret == NULL)) panic("get_task couldn't find a task\n"); - return(ret); -} - int external_pid(void *t) { struct task_struct *task = t ? t : current; @@ -189,7 +176,6 @@ void default_idle(void) while(1){ /* endless idle loop with no priority at all */ - SET_PRI(current); /* * although we are an idle CPU, we do not want to @@ -212,11 +198,6 @@ int page_size(void) return(PAGE_SIZE); } -unsigned long page_mask(void) -{ - return(PAGE_MASK); -} - void *um_virt_to_phys(struct task_struct *task, unsigned long addr, pte_t *pte_out) { @@ -349,11 +330,6 @@ char *uml_strdup(char *string) return(new); } -void *get_init_task(void) -{ - return(&init_thread_union.thread_info.task); -} - int copy_to_user_proc(void __user *to, void *from, int size) { return(copy_to_user(to, from, size)); @@ -480,15 +456,3 @@ unsigned long arch_align_stack(unsigned long sp) return sp & ~0xf; } #endif - - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c index 2925e15324de..71af4d503899 100644 --- a/arch/um/kernel/ptrace.c +++ b/arch/um/kernel/ptrace.c @@ -322,11 +322,9 @@ void syscall_trace(union uml_pt_regs *regs, int entryexit) UPT_SYSCALL_ARG2(regs), UPT_SYSCALL_ARG3(regs), UPT_SYSCALL_ARG4(regs)); - else { - int res = UPT_SYSCALL_RET(regs); - audit_syscall_exit(current, AUDITSC_RESULT(res), - res); - } + else audit_syscall_exit(current, + AUDITSC_RESULT(UPT_SYSCALL_RET(regs)), + UPT_SYSCALL_RET(regs)); } /* Fake a debug trap */ @@ -356,14 +354,3 @@ void syscall_trace(union uml_pt_regs *regs, int entryexit) current->exit_code = 0; } } - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/process_kern.c b/arch/um/kernel/skas/process_kern.c index ab5d3271da0b..fc71ef295782 100644 --- a/arch/um/kernel/skas/process_kern.c +++ b/arch/um/kernel/skas/process_kern.c @@ -68,8 +68,11 @@ void new_thread_handler(int sig) * 0 if it just exits */ n = run_kernel_thread(fn, arg, ¤t->thread.exec_buf); - if(n == 1) + if(n == 1){ + /* Handle any immediate reschedules or signals */ + interrupt_end(); userspace(¤t->thread.regs.regs); + } else do_exit(0); } @@ -96,6 +99,8 @@ void fork_handler(int sig) schedule_tail(current->thread.prev_sched); current->thread.prev_sched = NULL; + /* Handle any immediate reschedules or signals */ + interrupt_end(); userspace(¤t->thread.regs.regs); } diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c index e630438f9e73..f80850091e79 100644 --- a/arch/um/kernel/sysrq.c +++ b/arch/um/kernel/sysrq.c @@ -3,6 +3,7 @@ * Licensed under the GPL */ +#include "linux/config.h" #include "linux/sched.h" #include "linux/kernel.h" #include "linux/module.h" @@ -12,14 +13,14 @@ #include "sysrq.h" #include "user_util.h" -void show_trace(unsigned long * stack) +/* Catch non-i386 SUBARCH's. */ +#if !defined(CONFIG_UML_X86) || defined(CONFIG_64BIT) +void show_trace(struct task_struct *task, unsigned long * stack) { - /* XXX: Copy the CONFIG_FRAME_POINTER stack-walking backtrace from - * arch/i386/kernel/traps.c, and then move this to sys-i386/sysrq.c.*/ unsigned long addr; if (!stack) { - stack = (unsigned long*) &stack; + stack = (unsigned long*) &stack; WARN_ON(1); } @@ -35,6 +36,7 @@ void show_trace(unsigned long * stack) } printk("\n"); } +#endif /* * stack dumps generator - this is used by arch-independent code. @@ -44,7 +46,7 @@ void dump_stack(void) { unsigned long stack; - show_trace(&stack); + show_trace(current, &stack); } EXPORT_SYMBOL(dump_stack); @@ -59,7 +61,11 @@ void show_stack(struct task_struct *task, unsigned long *esp) int i; if (esp == NULL) { - if (task != current) { + if (task != current && task != NULL) { + /* XXX: Isn't this bogus? I.e. isn't this the + * *userspace* stack of this task? If not so, use this + * even when task == current (as in i386). + */ esp = (unsigned long *) KSTK_ESP(task); /* Which one? No actual difference - just coding style.*/ //esp = (unsigned long *) PT_REGS_IP(&task->thread.regs); @@ -77,5 +83,6 @@ void show_stack(struct task_struct *task, unsigned long *esp) printk("%08lx ", *stack++); } - show_trace(esp); + printk("Call Trace: \n"); + show_trace(current, esp); } diff --git a/arch/um/kernel/trap_kern.c b/arch/um/kernel/trap_kern.c index 1de22d8a313a..c20aef120598 100644 --- a/arch/um/kernel/trap_kern.c +++ b/arch/um/kernel/trap_kern.c @@ -23,7 +23,6 @@ #include "kern.h" #include "chan_kern.h" #include "mconsole_kern.h" -#include "2_5compat.h" #include "mem.h" #include "mem_kern.h" diff --git a/arch/um/kernel/tt/process_kern.c b/arch/um/kernel/tt/process_kern.c index df810ca8fc12..776310fd5b8b 100644 --- a/arch/um/kernel/tt/process_kern.c +++ b/arch/um/kernel/tt/process_kern.c @@ -32,10 +32,6 @@ void *switch_to_tt(void *prev, void *next, void *last) unsigned long flags; int err, vtalrm, alrm, prof, cpu; char c; - /* jailing and SMP are incompatible, so this doesn't need to be - * made per-cpu - */ - static int reading; from = prev; to = next; @@ -59,13 +55,11 @@ void *switch_to_tt(void *prev, void *next, void *last) c = 0; set_current(to); - reading = 0; err = os_write_file(to->thread.mode.tt.switch_pipe[1], &c, sizeof(c)); if(err != sizeof(c)) panic("write of switch_pipe failed, err = %d", -err); - reading = 1; - if(from->thread.mode.tt.switch_pipe[0] == -1) + if(from->thread.mode.tt.switch_pipe[0] == -1) os_kill_process(os_getpid(), 0); err = os_read_file(from->thread.mode.tt.switch_pipe[0], &c, sizeof(c)); diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index 4d10ec372a67..8736d098f0ee 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -26,7 +26,6 @@ #include "asm/setup.h" #include "ubd_user.h" #include "asm/current.h" -#include "asm/setup.h" #include "user_util.h" #include "kern_util.h" #include "kern.h" @@ -111,12 +110,6 @@ struct seq_operations cpuinfo_op = { .show = show_cpuinfo, }; -pte_t * __bad_pagetable(void) -{ - panic("Someone should implement __bad_pagetable"); - return(NULL); -} - /* Set in linux_main */ unsigned long host_task_size; unsigned long task_size; diff --git a/arch/um/os-Linux/elf_aux.c b/arch/um/os-Linux/elf_aux.c index 9aee0b62ebca..f0d6060e3e57 100644 --- a/arch/um/os-Linux/elf_aux.c +++ b/arch/um/os-Linux/elf_aux.c @@ -45,7 +45,11 @@ __init void scan_elf_aux( char **envp) elf_aux_hwcap = auxv->a_un.a_val; break; case AT_PLATFORM: - elf_aux_platform = auxv->a_un.a_ptr; + /* elf.h removed the pointer elements from + * a_un, so we have to use a_val, which is + * all that's left. + */ + elf_aux_platform = (char *) auxv->a_un.a_val; break; case AT_PAGESZ: page_size = auxv->a_un.a_val; diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c index 77d4066d1af8..fd45bb260907 100644 --- a/arch/um/os-Linux/file.c +++ b/arch/um/os-Linux/file.c @@ -363,7 +363,7 @@ int os_write_file(int fd, const void *buf, int len) (int (*)(int, void *, int)) write, copy_to_user_proc)); } -int os_file_size(char *file, long long *size_out) +int os_file_size(char *file, unsigned long long *size_out) { struct uml_stat buf; int err; diff --git a/arch/um/scripts/Makefile.rules b/arch/um/scripts/Makefile.rules index 0b2491883d9c..98346c711493 100644 --- a/arch/um/scripts/Makefile.rules +++ b/arch/um/scripts/Makefile.rules @@ -14,7 +14,7 @@ quiet_cmd_make_link = SYMLINK $@ cmd_make_link = ln -sf $(srctree)/arch/$(SUBARCH)/$($(notdir $@)-dir)/$(notdir $@) $@ # this needs to be before the foreach, because targets does not accept -# complete paths like $(obj)/$(f). To make sure this works, use a := assignment, +# complete paths like $(obj)/$(f). To make sure this works, use a := assignment # or we will get $(obj)/$(f) in the "targets" value. # Also, this forces you to use the := syntax when assigning to targets. # Otherwise the line below will cause an infinite loop (if you don't know why, diff --git a/arch/um/sys-i386/sysrq.c b/arch/um/sys-i386/sysrq.c index 281fc7b8ca00..e3706d15c4f5 100644 --- a/arch/um/sys-i386/sysrq.c +++ b/arch/um/sys-i386/sysrq.c @@ -3,12 +3,15 @@ * Licensed under the GPL */ +#include "linux/config.h" #include "linux/kernel.h" #include "linux/smp.h" #include "linux/sched.h" +#include "linux/kallsyms.h" #include "asm/ptrace.h" #include "sysrq.h" +/* This is declared by <linux/sched.h> */ void show_regs(struct pt_regs *regs) { printk("\n"); @@ -31,5 +34,80 @@ void show_regs(struct pt_regs *regs) 0xffff & PT_REGS_DS(regs), 0xffff & PT_REGS_ES(regs)); - show_trace((unsigned long *) ®s); + show_trace(NULL, (unsigned long *) ®s); } + +/* Copied from i386. */ +static inline int valid_stack_ptr(struct thread_info *tinfo, void *p) +{ + return p > (void *)tinfo && + p < (void *)tinfo + THREAD_SIZE - 3; +} + +/* Adapted from i386 (we also print the address we read from). */ +static inline unsigned long print_context_stack(struct thread_info *tinfo, + unsigned long *stack, unsigned long ebp) +{ + unsigned long addr; + +#ifdef CONFIG_FRAME_POINTER + while (valid_stack_ptr(tinfo, (void *)ebp)) { + addr = *(unsigned long *)(ebp + 4); + printk("%08lx: [<%08lx>]", ebp + 4, addr); + print_symbol(" %s", addr); + printk("\n"); + ebp = *(unsigned long *)ebp; + } +#else + while (valid_stack_ptr(tinfo, stack)) { + addr = *stack; + if (__kernel_text_address(addr)) { + printk("%08lx: [<%08lx>]", (unsigned long) stack, addr); + print_symbol(" %s", addr); + printk("\n"); + } + stack++; + } +#endif + return ebp; +} + +void show_trace(struct task_struct* task, unsigned long * stack) +{ + unsigned long ebp; + struct thread_info *context; + + /* Turn this into BUG_ON if possible. */ + if (!stack) { + stack = (unsigned long*) &stack; + printk("show_trace: got NULL stack, implicit assumption task == current"); + WARN_ON(1); + } + + if (!task) + task = current; + + if (task != current) { + //ebp = (unsigned long) KSTK_EBP(task); + /* Which one? No actual difference - just coding style.*/ + ebp = (unsigned long) PT_REGS_EBP(&task->thread.regs); + } else { + asm ("movl %%ebp, %0" : "=r" (ebp) : ); + } + + context = (struct thread_info *) + ((unsigned long)stack & (~(THREAD_SIZE - 1))); + print_context_stack(context, stack, ebp); + + /*while (((long) stack & (THREAD_SIZE-1)) != 0) { + addr = *stack; + if (__kernel_text_address(addr)) { + printk("%08lx: [<%08lx>]", (unsigned long) stack, addr); + print_symbol(" %s", addr); + printk("\n"); + } + stack++; + }*/ + printk("\n"); +} + diff --git a/arch/um/sys-ppc/sysrq.c b/arch/um/sys-ppc/sysrq.c index 82d6e9335bb6..2f816f1a0ff4 100644 --- a/arch/um/sys-ppc/sysrq.c +++ b/arch/um/sys-ppc/sysrq.c @@ -27,17 +27,5 @@ void show_regs(struct pt_regs_subarch *regs) 0xffff & regs->xds, 0xffff & regs->xes); #endif - show_trace(®s->gpr[1]); + show_trace(current, ®s->gpr[1]); } - - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/sys-x86_64/syscalls.c b/arch/um/sys-x86_64/syscalls.c index d4a59657fb99..6f44f40204ed 100644 --- a/arch/um/sys-x86_64/syscalls.c +++ b/arch/um/sys-x86_64/syscalls.c @@ -133,23 +133,27 @@ static long arch_prctl_tt(int code, unsigned long addr) #ifdef CONFIG_MODE_SKAS +/* XXX: Must also call arch_prctl in the host, beside saving the segment bases! */ static long arch_prctl_skas(int code, unsigned long addr) { long ret = 0; switch(code){ - case ARCH_SET_GS: - current->thread.regs.regs.skas.regs[GS_BASE / sizeof(unsigned long)] = addr; - break; case ARCH_SET_FS: current->thread.regs.regs.skas.regs[FS_BASE / sizeof(unsigned long)] = addr; break; + case ARCH_SET_GS: + current->thread.regs.regs.skas.regs[GS_BASE / sizeof(unsigned long)] = addr; + break; case ARCH_GET_FS: - ret = put_user(current->thread.regs.regs.skas.regs[GS / sizeof(unsigned long)], &addr); + ret = put_user(current->thread.regs.regs.skas. + regs[FS_BASE / sizeof(unsigned long)], + (unsigned long __user *)addr); break; case ARCH_GET_GS: - ret = put_user(current->thread.regs.regs.skas.regs[FS / sizeof(unsigned \ -long)], &addr); + ret = put_user(current->thread.regs.regs.skas. + regs[GS_BASE / sizeof(unsigned long)], + (unsigned long __user *)addr); break; default: ret = -EINVAL; diff --git a/arch/um/sys-x86_64/sysrq.c b/arch/um/sys-x86_64/sysrq.c index ddf74691a610..d0a25af19a5b 100644 --- a/arch/um/sys-x86_64/sysrq.c +++ b/arch/um/sys-x86_64/sysrq.c @@ -36,14 +36,5 @@ void __show_regs(struct pt_regs * regs) void show_regs(struct pt_regs *regs) { __show_regs(regs); - show_trace((unsigned long *) ®s); + show_trace(current, (unsigned long *) ®s); } - -/* Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index 82cb2a3f127a..289f448ac89c 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -305,6 +305,7 @@ config HPET_TIMER config X86_PM_TIMER bool "PM timer" + depends on ACPI default y help Support the ACPI PM timer for time keeping. This is slow, @@ -421,7 +422,7 @@ config PCI_DIRECT config PCI_MMCONFIG bool "Support mmconfig PCI config space access" - depends on PCI + depends on PCI && ACPI select ACPI_BOOT config UNORDERED_IO diff --git a/arch/x86_64/kernel/aperture.c b/arch/x86_64/kernel/aperture.c index a491f72cc966..504e63474993 100644 --- a/arch/x86_64/kernel/aperture.c +++ b/arch/x86_64/kernel/aperture.c @@ -33,12 +33,10 @@ int fallback_aper_force __initdata = 0; int fix_aperture __initdata = 1; -#define NB_ID_3 (PCI_VENDOR_ID_AMD | (0x1103<<16)) +/* This code runs before the PCI subsystem is initialized, so just + access the northbridge directly. */ -static struct resource aper_res = { - .name = "Aperture", - .flags = IORESOURCE_MEM, -}; +#define NB_ID_3 (PCI_VENDOR_ID_AMD | (0x1103<<16)) static u32 __init allocate_aperture(void) { @@ -55,24 +53,11 @@ static u32 __init allocate_aperture(void) aper_size = (32 * 1024 * 1024) << fallback_aper_order; /* - * Aperture has to be naturally aligned. This means an 2GB - * aperture won't have much chances to find a place in the - * lower 4GB of memory. Unfortunately we cannot move it up - * because that would make the IOMMU useless. + * Aperture has to be naturally aligned. This means an 2GB aperture won't + * have much chances to find a place in the lower 4GB of memory. + * Unfortunately we cannot move it up because that would make the + * IOMMU useless. */ - - /* First try to find some free unused space */ - if (!allocate_resource(&iomem_resource, &aper_res, - aper_size, - 0, 0xffffffff, - aper_size, - NULL, NULL)) { - printk(KERN_INFO "Putting aperture at %lx-%lx\n", - aper_res.start, aper_res.end); - return aper_res.start; - } - - /* No free space found. Go on to waste some memory... */ p = __alloc_bootmem_node(nd0, aper_size, aper_size, 0); if (!p || __pa(p)+aper_size > 0xffffffff) { printk("Cannot allocate aperture memory hole (%p,%uK)\n", @@ -81,7 +66,7 @@ static u32 __init allocate_aperture(void) free_bootmem_node(nd0, (unsigned long)p, aper_size); return 0; } - printk("Mapping aperture over %d KB of precious RAM @ %lx\n", + printk("Mapping aperture over %d KB of RAM @ %lx\n", aper_size >> 10, __pa(p)); return (u32)__pa(p); } @@ -102,16 +87,10 @@ static int __init aperture_valid(char *name, u64 aper_base, u32 aper_size) printk("Aperture from %s pointing to e820 RAM. Ignoring.\n",name); return 0; } - /* Don't check the resource here because the aperture is usually - in an e820 reserved area, and we allocated these earlier. */ return 1; } -/* - * Find a PCI capability. - * This code runs before the PCI subsystem is initialized, so just - * access the northbridge directly. - */ +/* Find a PCI capability */ static __u32 __init find_cap(int num, int slot, int func, int cap) { u8 pos; @@ -276,6 +255,8 @@ void __init iommu_hole_init(void) fallback_aper_force) { printk("Your BIOS doesn't leave a aperture memory hole\n"); printk("Please enable the IOMMU option in the BIOS setup\n"); + printk("This costs you %d MB of RAM\n", + 32 << fallback_aper_order); aper_order = fallback_aper_order; aper_alloc = allocate_aperture(); diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c index 80e9b498c443..afd87e64d0a8 100644 --- a/arch/x86_64/kernel/io_apic.c +++ b/arch/x86_64/kernel/io_apic.c @@ -37,6 +37,7 @@ #include <asm/desc.h> #include <asm/proto.h> #include <asm/mach_apic.h> +#include <asm/acpi.h> #define __apicdebuginit __init diff --git a/arch/x86_64/kernel/mpparse.c b/arch/x86_64/kernel/mpparse.c index f86d9db94bfc..61a63be6b294 100644 --- a/arch/x86_64/kernel/mpparse.c +++ b/arch/x86_64/kernel/mpparse.c @@ -30,6 +30,7 @@ #include <asm/pgalloc.h> #include <asm/io_apic.h> #include <asm/proto.h> +#include <asm/acpi.h> /* Have we found an MP table */ int smp_found_config; diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c index 3fdcdba0fec5..429c0269dc4e 100644 --- a/arch/x86_64/kernel/signal.c +++ b/arch/x86_64/kernel/signal.c @@ -28,6 +28,7 @@ #include <asm/uaccess.h> #include <asm/i387.h> #include <asm/proto.h> +#include <asm/ia32_unistd.h> /* #define DEBUG_SIG 1 */ diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index 735b6767c8ed..fb8c809b4cd9 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -27,7 +27,9 @@ #include <linux/bcd.h> #include <linux/kallsyms.h> #include <linux/acpi.h> +#ifdef CONFIG_ACPI #include <acpi/achware.h> /* for PM timer frequency */ +#endif #include <asm/8253pit.h> #include <asm/pgtable.h> #include <asm/vsyscall.h> diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 0400a52d5085..670fdb5142d1 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -40,13 +40,12 @@ config ACPI available at: <http://www.acpi.info> +if ACPI + config ACPI_BOOT bool - depends on ACPI || X86_HT default y -if ACPI - config ACPI_INTERPRETER bool depends on !IA64_SGI_SN diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 12b0eea63407..8093f2e00321 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -391,7 +391,6 @@ acpi_pci_irq_enable ( u8 pin = 0; int edge_level = ACPI_LEVEL_SENSITIVE; int active_high_low = ACPI_ACTIVE_LOW; - extern int via_interrupt_line_quirk; char *link = NULL; ACPI_FUNCTION_TRACE("acpi_pci_irq_enable"); @@ -444,9 +443,6 @@ acpi_pci_irq_enable ( } } - if (via_interrupt_line_quirk) - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq & 15); - dev->irq = acpi_register_gsi(irq, edge_level, active_high_low); printk(KERN_INFO PREFIX "PCI Interrupt %s[%c] -> ", diff --git a/drivers/atm/Makefile b/drivers/atm/Makefile index d1dcd8eae3c9..5b77188527a9 100644 --- a/drivers/atm/Makefile +++ b/drivers/atm/Makefile @@ -39,7 +39,8 @@ ifeq ($(CONFIG_ATM_FORE200E_PCA),y) fore_200e-objs += fore200e_pca_fw.o # guess the target endianess to choose the right PCA-200E firmware image ifeq ($(CONFIG_ATM_FORE200E_PCA_DEFAULT_FW),y) - CONFIG_ATM_FORE200E_PCA_FW = $(shell if test -n "`$(CC) -E -dM $(src)/../../include/asm/byteorder.h | grep ' __LITTLE_ENDIAN '`"; then echo $(obj)/pca200e.bin; else echo $(obj)/pca200e_ecd.bin2; fi) + byteorder.h := include$(if $(patsubst $(srctree),,$(objtree)),2)/asm/byteorder.h + CONFIG_ATM_FORE200E_PCA_FW := $(obj)/pca200e$(if $(shell $(CC) -E -dM $(byteorder.h) | grep ' __LITTLE_ENDIAN '),.bin,_ecd.bin2) endif endif diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index 9e65bfb85ba3..5f702199543a 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -383,8 +383,7 @@ fore200e_shutdown(struct fore200e* fore200e) switch(fore200e->state) { case FORE200E_STATE_COMPLETE: - if (fore200e->stats) - kfree(fore200e->stats); + kfree(fore200e->stats); case FORE200E_STATE_IRQ: free_irq(fore200e->irq, fore200e->atm_dev); @@ -963,8 +962,7 @@ fore200e_tx_irq(struct fore200e* fore200e) entry, txq->tail, entry->vc_map, entry->skb); /* free copy of misaligned data */ - if (entry->data) - kfree(entry->data); + kfree(entry->data); /* remove DMA mapping */ fore200e->bus->dma_unmap(fore200e, entry->tpd->tsd[ 0 ].buffer, entry->tpd->tsd[ 0 ].length, diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 3022c548a132..df2c83fd5496 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -412,8 +412,7 @@ he_init_one(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) init_one_failure: if (atm_dev) atm_dev_deregister(atm_dev); - if (he_dev) - kfree(he_dev); + kfree(he_dev); pci_disable_device(pci_dev); return err; } @@ -2534,8 +2533,7 @@ he_open(struct atm_vcc *vcc) open_failed: if (err) { - if (he_vcc) - kfree(he_vcc); + kfree(he_vcc); clear_bit(ATM_VF_ADDR, &vcc->flags); } else diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index 85bf5c8442b0..b2a7b754fd14 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -676,10 +676,10 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev) PRINTK("nicstar%d: RSQ base at 0x%x.\n", i, (u32) card->rsq.base); /* Initialize SCQ0, the only VBR SCQ used */ - card->scq1 = (scq_info *) NULL; - card->scq2 = (scq_info *) NULL; + card->scq1 = NULL; + card->scq2 = NULL; card->scq0 = get_scq(VBR_SCQSIZE, NS_VRSCD0); - if (card->scq0 == (scq_info *) NULL) + if (card->scq0 == NULL) { printk("nicstar%d: can't get SCQ0.\n", i); error = 12; @@ -993,24 +993,24 @@ static scq_info *get_scq(int size, u32 scd) int i; if (size != VBR_SCQSIZE && size != CBR_SCQSIZE) - return (scq_info *) NULL; + return NULL; scq = (scq_info *) kmalloc(sizeof(scq_info), GFP_KERNEL); - if (scq == (scq_info *) NULL) - return (scq_info *) NULL; + if (scq == NULL) + return NULL; scq->org = kmalloc(2 * size, GFP_KERNEL); if (scq->org == NULL) { kfree(scq); - return (scq_info *) NULL; + return NULL; } scq->skb = (struct sk_buff **) kmalloc(sizeof(struct sk_buff *) * (size / NS_SCQE_SIZE), GFP_KERNEL); - if (scq->skb == (struct sk_buff **) NULL) + if (scq->skb == NULL) { kfree(scq->org); kfree(scq); - return (scq_info *) NULL; + return NULL; } scq->num_entries = size / NS_SCQE_SIZE; scq->base = (ns_scqe *) ALIGN_ADDRESS(scq->org, size); @@ -1498,7 +1498,7 @@ static int ns_open(struct atm_vcc *vcc) vc->cbr_scd = NS_FRSCD + frscdi * NS_FRSCD_SIZE; scq = get_scq(CBR_SCQSIZE, vc->cbr_scd); - if (scq == (scq_info *) NULL) + if (scq == NULL) { PRINTK("nicstar%d: can't get fixed rate SCQ.\n", card->index); card->scd2vc[frscdi] = NULL; diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index 47a800519ad0..8d5e65cb9755 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -902,7 +902,7 @@ static void close_tx(struct atm_vcc *vcc) zatm_dev->tx_bw += vcc->qos.txtp.min_pcr; dealloc_shaper(vcc->dev,zatm_vcc->shaper); } - if (zatm_vcc->ring) kfree(zatm_vcc->ring); + kfree(zatm_vcc->ring); } @@ -1339,12 +1339,9 @@ static int __init zatm_start(struct atm_dev *dev) return 0; out: for (i = 0; i < NR_MBX; i++) - if (zatm_dev->mbx_start[i] != 0) - kfree((void *) zatm_dev->mbx_start[i]); - if (zatm_dev->rx_map != NULL) - kfree(zatm_dev->rx_map); - if (zatm_dev->tx_map != NULL) - kfree(zatm_dev->tx_map); + kfree(zatm_dev->mbx_start[i]); + kfree(zatm_dev->rx_map); + kfree(zatm_dev->tx_map); free_irq(zatm_dev->irq, dev); return error; } diff --git a/drivers/block/cfq-iosched.c b/drivers/block/cfq-iosched.c index 0ef7a0065ece..2210bacad56a 100644 --- a/drivers/block/cfq-iosched.c +++ b/drivers/block/cfq-iosched.c @@ -1202,13 +1202,16 @@ retry: if (new_cfqq) { cfqq = new_cfqq; new_cfqq = NULL; - } else if (gfp_mask & __GFP_WAIT) { + } else { spin_unlock_irq(cfqd->queue->queue_lock); new_cfqq = kmem_cache_alloc(cfq_pool, gfp_mask); spin_lock_irq(cfqd->queue->queue_lock); + + if (!new_cfqq && !(gfp_mask & __GFP_WAIT)) + goto out; + goto retry; - } else - goto out; + } memset(cfqq, 0, sizeof(*cfqq)); diff --git a/drivers/block/elevator.c b/drivers/block/elevator.c index 8c51d1ccebbd..f831f08f839c 100644 --- a/drivers/block/elevator.c +++ b/drivers/block/elevator.c @@ -220,11 +220,6 @@ void elevator_exit(elevator_t *e) kfree(e); } -static int elevator_global_init(void) -{ - return 0; -} - int elv_merge(request_queue_t *q, struct request **req, struct bio *bio) { elevator_t *e = q->elevator; @@ -329,7 +324,7 @@ void __elv_add_request(request_queue_t *q, struct request *rq, int where, int nrq = q->rq.count[READ] + q->rq.count[WRITE] - q->in_flight; - if (nrq == q->unplug_thresh) + if (nrq >= q->unplug_thresh) __generic_unplug_device(q); } } else @@ -705,8 +700,6 @@ ssize_t elv_iosched_show(request_queue_t *q, char *name) return len; } -module_init(elevator_global_init); - EXPORT_SYMBOL(elv_add_request); EXPORT_SYMBOL(__elv_add_request); EXPORT_SYMBOL(elv_requeue_request); diff --git a/drivers/block/ub.c b/drivers/block/ub.c index ce42889f98fb..19c5e59bcfa8 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -8,13 +8,12 @@ * and is not licensed separately. See file COPYING for details. * * TODO (sorted by decreasing priority) + * -- Kill first_open (Al Viro fixed the block layer now) * -- Do resets with usb_device_reset (needs a thread context, use khubd) * -- set readonly flag for CDs, set removable flag for CF readers * -- do inquiry and verify we got a disk and not a tape (for LUN mismatch) - * -- support pphaneuf's SDDR-75 with two LUNs (also broken capacity...) * -- special case some senses, e.g. 3a/0 -> no media present, reduce retries * -- verify the 13 conditions and do bulk resets - * -- normal pool of commands instead of cmdv[]? * -- kill last_pipe and simply do two-state clearing on both pipes * -- verify protocol (bulk) from USB descriptors (maybe...) * -- highmem and sg @@ -49,7 +48,14 @@ #define US_SC_SCSI 0x06 /* Transparent */ /* + * This many LUNs per USB device. + * Every one of them takes a host, see UB_MAX_HOSTS. */ +#define UB_MAX_LUNS 9 + +/* + */ + #define UB_MINORS_PER_MAJOR 8 #define UB_MAX_CDB_SIZE 16 /* Corresponds to Bulk */ @@ -65,7 +71,7 @@ struct bulk_cb_wrap { u32 Tag; /* unique per command id */ __le32 DataTransferLength; /* size of data */ u8 Flags; /* direction in bit 0 */ - u8 Lun; /* LUN normally 0 */ + u8 Lun; /* LUN */ u8 Length; /* of of the CDB */ u8 CDB[UB_MAX_CDB_SIZE]; /* max command */ }; @@ -168,6 +174,7 @@ struct ub_scsi_cmd { unsigned int len; /* Requested length */ // struct scatterlist sgv[UB_MAX_REQ_SG]; + struct ub_lun *lun; void (*done)(struct ub_dev *, struct ub_scsi_cmd *); void *back; }; @@ -252,25 +259,47 @@ struct ub_scsi_cmd_queue { }; /* - * The UB device instance. + * The block device instance (one per LUN). + */ +struct ub_lun { + struct ub_dev *udev; + struct list_head link; + struct gendisk *disk; + int id; /* Host index */ + int num; /* LUN number */ + char name[16]; + + int changed; /* Media was changed */ + int removable; + int readonly; + int first_open; /* Kludge. See ub_bd_open. */ + + /* Use Ingo's mempool if or when we have more than one command. */ + /* + * Currently we never need more than one command for the whole device. + * However, giving every LUN a command is a cheap and automatic way + * to enforce fairness between them. + */ + int cmda[1]; + struct ub_scsi_cmd cmdv[1]; + + struct ub_capacity capacity; +}; + +/* + * The USB device instance. */ struct ub_dev { spinlock_t lock; - int id; /* Number among ub's */ atomic_t poison; /* The USB device is disconnected */ int openc; /* protected by ub_lock! */ /* kref is too implicit for our taste */ unsigned int tagcnt; - int changed; /* Media was changed */ - int removable; - int readonly; - int first_open; /* Kludge. See ub_bd_open. */ - char name[8]; + char name[12]; struct usb_device *dev; struct usb_interface *intf; - struct ub_capacity capacity; - struct gendisk *disk; + struct list_head luns; unsigned int send_bulk_pipe; /* cached pipe values */ unsigned int recv_bulk_pipe; @@ -279,10 +308,6 @@ struct ub_dev { struct tasklet_struct tasklet; - /* XXX Use Ingo's mempool (once we have more than one) */ - int cmda[1]; - struct ub_scsi_cmd cmdv[1]; - struct ub_scsi_cmd_queue cmd_queue; struct ub_scsi_cmd top_rqs_cmd; /* REQUEST SENSE */ unsigned char top_sense[UB_SENSE_SIZE]; @@ -301,9 +326,9 @@ struct ub_dev { /* */ static void ub_cleanup(struct ub_dev *sc); -static int ub_bd_rq_fn_1(struct ub_dev *sc, struct request *rq); -static int ub_cmd_build_block(struct ub_dev *sc, struct ub_scsi_cmd *cmd, - struct request *rq); +static int ub_bd_rq_fn_1(struct ub_lun *lun, struct request *rq); +static int ub_cmd_build_block(struct ub_dev *sc, struct ub_lun *lun, + struct ub_scsi_cmd *cmd, struct request *rq); static int ub_cmd_build_packet(struct ub_dev *sc, struct ub_scsi_cmd *cmd, struct request *rq); static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd); @@ -320,8 +345,10 @@ static void ub_state_sense(struct ub_dev *sc, struct ub_scsi_cmd *cmd); static int ub_submit_clear_stall(struct ub_dev *sc, struct ub_scsi_cmd *cmd, int stalled_pipe); static void ub_top_sense_done(struct ub_dev *sc, struct ub_scsi_cmd *scmd); -static int ub_sync_tur(struct ub_dev *sc); -static int ub_sync_read_cap(struct ub_dev *sc, struct ub_capacity *ret); +static int ub_sync_tur(struct ub_dev *sc, struct ub_lun *lun); +static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun, + struct ub_capacity *ret); +static int ub_probe_lun(struct ub_dev *sc, int lnum); /* */ @@ -342,6 +369,7 @@ MODULE_DEVICE_TABLE(usb, ub_usb_ids); */ #define UB_MAX_HOSTS 26 static char ub_hostv[UB_MAX_HOSTS]; + static DEFINE_SPINLOCK(ub_lock); /* Locks globals and ->openc */ /* @@ -406,6 +434,8 @@ static ssize_t ub_diag_show(struct device *dev, char *page) { struct usb_interface *intf; struct ub_dev *sc; + struct list_head *p; + struct ub_lun *lun; int cnt; unsigned long flags; int nc, nh; @@ -421,9 +451,15 @@ static ssize_t ub_diag_show(struct device *dev, char *page) spin_lock_irqsave(&sc->lock, flags); cnt += sprintf(page + cnt, - "qlen %d qmax %d changed %d removable %d readonly %d\n", - sc->cmd_queue.qlen, sc->cmd_queue.qmax, - sc->changed, sc->removable, sc->readonly); + "qlen %d qmax %d\n", + sc->cmd_queue.qlen, sc->cmd_queue.qmax); + + list_for_each (p, &sc->luns) { + lun = list_entry(p, struct ub_lun, link); + cnt += sprintf(page + cnt, + "lun %u changed %d removable %d readonly %d\n", + lun->num, lun->changed, lun->removable, lun->readonly); + } if ((nc = sc->tr.cur + 1) == SCMD_TRACE_SZ) nc = 0; for (j = 0; j < SCMD_TRACE_SZ; j++) { @@ -523,53 +559,63 @@ static void ub_put(struct ub_dev *sc) */ static void ub_cleanup(struct ub_dev *sc) { + struct list_head *p; + struct ub_lun *lun; request_queue_t *q; - /* I don't think queue can be NULL. But... Stolen from sx8.c */ - if ((q = sc->disk->queue) != NULL) - blk_cleanup_queue(q); + while (!list_empty(&sc->luns)) { + p = sc->luns.next; + lun = list_entry(p, struct ub_lun, link); + list_del(p); - /* - * If we zero disk->private_data BEFORE put_disk, we have to check - * for NULL all over the place in open, release, check_media and - * revalidate, because the block level semaphore is well inside the - * put_disk. But we cannot zero after the call, because *disk is gone. - * The sd.c is blatantly racy in this area. - */ - /* disk->private_data = NULL; */ - put_disk(sc->disk); - sc->disk = NULL; + /* I don't think queue can be NULL. But... Stolen from sx8.c */ + if ((q = lun->disk->queue) != NULL) + blk_cleanup_queue(q); + /* + * If we zero disk->private_data BEFORE put_disk, we have + * to check for NULL all over the place in open, release, + * check_media and revalidate, because the block level + * semaphore is well inside the put_disk. + * But we cannot zero after the call, because *disk is gone. + * The sd.c is blatantly racy in this area. + */ + /* disk->private_data = NULL; */ + put_disk(lun->disk); + lun->disk = NULL; + + ub_id_put(lun->id); + kfree(lun); + } - ub_id_put(sc->id); kfree(sc); } /* * The "command allocator". */ -static struct ub_scsi_cmd *ub_get_cmd(struct ub_dev *sc) +static struct ub_scsi_cmd *ub_get_cmd(struct ub_lun *lun) { struct ub_scsi_cmd *ret; - if (sc->cmda[0]) + if (lun->cmda[0]) return NULL; - ret = &sc->cmdv[0]; - sc->cmda[0] = 1; + ret = &lun->cmdv[0]; + lun->cmda[0] = 1; return ret; } -static void ub_put_cmd(struct ub_dev *sc, struct ub_scsi_cmd *cmd) +static void ub_put_cmd(struct ub_lun *lun, struct ub_scsi_cmd *cmd) { - if (cmd != &sc->cmdv[0]) { + if (cmd != &lun->cmdv[0]) { printk(KERN_WARNING "%s: releasing a foreign cmd %p\n", - sc->name, cmd); + lun->name, cmd); return; } - if (!sc->cmda[0]) { - printk(KERN_WARNING "%s: releasing a free cmd\n", sc->name); + if (!lun->cmda[0]) { + printk(KERN_WARNING "%s: releasing a free cmd\n", lun->name); return; } - sc->cmda[0] = 0; + lun->cmda[0] = 0; } /* @@ -630,29 +676,30 @@ static struct ub_scsi_cmd *ub_cmdq_pop(struct ub_dev *sc) static void ub_bd_rq_fn(request_queue_t *q) { - struct ub_dev *sc = q->queuedata; + struct ub_lun *lun = q->queuedata; struct request *rq; while ((rq = elv_next_request(q)) != NULL) { - if (ub_bd_rq_fn_1(sc, rq) != 0) { + if (ub_bd_rq_fn_1(lun, rq) != 0) { blk_stop_queue(q); break; } } } -static int ub_bd_rq_fn_1(struct ub_dev *sc, struct request *rq) +static int ub_bd_rq_fn_1(struct ub_lun *lun, struct request *rq) { + struct ub_dev *sc = lun->udev; struct ub_scsi_cmd *cmd; int rc; - if (atomic_read(&sc->poison) || sc->changed) { + if (atomic_read(&sc->poison) || lun->changed) { blkdev_dequeue_request(rq); ub_end_rq(rq, 0); return 0; } - if ((cmd = ub_get_cmd(sc)) == NULL) + if ((cmd = ub_get_cmd(lun)) == NULL) return -1; memset(cmd, 0, sizeof(struct ub_scsi_cmd)); @@ -661,32 +708,30 @@ static int ub_bd_rq_fn_1(struct ub_dev *sc, struct request *rq) if (blk_pc_request(rq)) { rc = ub_cmd_build_packet(sc, cmd, rq); } else { - rc = ub_cmd_build_block(sc, cmd, rq); + rc = ub_cmd_build_block(sc, lun, cmd, rq); } if (rc != 0) { - ub_put_cmd(sc, cmd); + ub_put_cmd(lun, cmd); ub_end_rq(rq, 0); - blk_start_queue(sc->disk->queue); return 0; } - cmd->state = UB_CMDST_INIT; + cmd->lun = lun; cmd->done = ub_rw_cmd_done; cmd->back = rq; cmd->tag = sc->tagcnt++; if ((rc = ub_submit_scsi(sc, cmd)) != 0) { - ub_put_cmd(sc, cmd); + ub_put_cmd(lun, cmd); ub_end_rq(rq, 0); - blk_start_queue(sc->disk->queue); return 0; } return 0; } -static int ub_cmd_build_block(struct ub_dev *sc, struct ub_scsi_cmd *cmd, - struct request *rq) +static int ub_cmd_build_block(struct ub_dev *sc, struct ub_lun *lun, + struct ub_scsi_cmd *cmd, struct request *rq) { int ub_dir; #if 0 /* We use rq->buffer for now */ @@ -707,7 +752,7 @@ static int ub_cmd_build_block(struct ub_dev *sc, struct ub_scsi_cmd *cmd, sg = &cmd->sgv[0]; n_elem = blk_rq_map_sg(q, rq, sg); if (n_elem <= 0) { - ub_put_cmd(sc, cmd); + ub_put_cmd(lun, cmd); ub_end_rq(rq, 0); blk_start_queue(q); return 0; /* request with no s/g entries? */ @@ -716,7 +761,7 @@ static int ub_cmd_build_block(struct ub_dev *sc, struct ub_scsi_cmd *cmd, if (n_elem != 1) { /* Paranoia */ printk(KERN_WARNING "%s: request with %d segments\n", sc->name, n_elem); - ub_put_cmd(sc, cmd); + ub_put_cmd(lun, cmd); ub_end_rq(rq, 0); blk_start_queue(q); return 0; @@ -748,8 +793,8 @@ static int ub_cmd_build_block(struct ub_dev *sc, struct ub_scsi_cmd *cmd, * The call to blk_queue_hardsect_size() guarantees that request * is aligned, but it is given in terms of 512 byte units, always. */ - block = rq->sector >> sc->capacity.bshift; - nblks = rq->nr_sectors >> sc->capacity.bshift; + block = rq->sector >> lun->capacity.bshift; + nblks = rq->nr_sectors >> lun->capacity.bshift; cmd->cdb[0] = (ub_dir == UB_DIR_READ)? READ_10: WRITE_10; /* 10-byte uses 4 bytes of LBA: 2147483648KB, 2097152MB, 2048GB */ @@ -803,7 +848,8 @@ static int ub_cmd_build_packet(struct ub_dev *sc, struct ub_scsi_cmd *cmd, static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) { struct request *rq = cmd->back; - struct gendisk *disk = sc->disk; + struct ub_lun *lun = cmd->lun; + struct gendisk *disk = lun->disk; request_queue_t *q = disk->queue; int uptodate; @@ -818,7 +864,7 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) else uptodate = 0; - ub_put_cmd(sc, cmd); + ub_put_cmd(lun, cmd); ub_end_rq(rq, uptodate); blk_start_queue(q); } @@ -887,7 +933,7 @@ static int ub_scsi_cmd_start(struct ub_dev *sc, struct ub_scsi_cmd *cmd) bcb->Tag = cmd->tag; /* Endianness is not important */ bcb->DataTransferLength = cpu_to_le32(cmd->len); bcb->Flags = (cmd->dir == UB_DIR_READ) ? 0x80 : 0; - bcb->Lun = 0; /* No multi-LUN yet */ + bcb->Lun = (cmd->lun != NULL) ? cmd->lun->num : 0; bcb->Length = cmd->cdb_len; /* copy the command payload */ @@ -1002,9 +1048,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) * The control pipe clears itself - nothing to do. * XXX Might try to reset the device here and retry. */ - printk(KERN_NOTICE "%s: " - "stall on control pipe for device %u\n", - sc->name, sc->dev->devnum); + printk(KERN_NOTICE "%s: stall on control pipe\n", + sc->name); goto Bad_End; } @@ -1025,9 +1070,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) * The control pipe clears itself - nothing to do. * XXX Might try to reset the device here and retry. */ - printk(KERN_NOTICE "%s: " - "stall on control pipe for device %u\n", - sc->name, sc->dev->devnum); + printk(KERN_NOTICE "%s: stall on control pipe\n", + sc->name); goto Bad_End; } @@ -1046,9 +1090,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) rc = ub_submit_clear_stall(sc, cmd, sc->last_pipe); if (rc != 0) { printk(KERN_NOTICE "%s: " - "unable to submit clear for device %u" - " (code %d)\n", - sc->name, sc->dev->devnum, rc); + "unable to submit clear (%d)\n", + sc->name, rc); /* * This is typically ENOMEM or some other such shit. * Retrying is pointless. Just do Bad End on it... @@ -1107,9 +1150,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) rc = ub_submit_clear_stall(sc, cmd, sc->last_pipe); if (rc != 0) { printk(KERN_NOTICE "%s: " - "unable to submit clear for device %u" - " (code %d)\n", - sc->name, sc->dev->devnum, rc); + "unable to submit clear (%d)\n", + sc->name, rc); /* * This is typically ENOMEM or some other such shit. * Retrying is pointless. Just do Bad End on it... @@ -1140,9 +1182,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) rc = ub_submit_clear_stall(sc, cmd, sc->last_pipe); if (rc != 0) { printk(KERN_NOTICE "%s: " - "unable to submit clear for device %u" - " (code %d)\n", - sc->name, sc->dev->devnum, rc); + "unable to submit clear (%d)\n", + sc->name, rc); /* * This is typically ENOMEM or some other such shit. * Retrying is pointless. Just do Bad End on it... @@ -1164,9 +1205,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) * encounter such a thing, try to read the CSW again. */ if (++cmd->stat_count >= 4) { - printk(KERN_NOTICE "%s: " - "unable to get CSW on device %u\n", - sc->name, sc->dev->devnum); + printk(KERN_NOTICE "%s: unable to get CSW\n", + sc->name); goto Bad_End; } __ub_state_stat(sc, cmd); @@ -1207,10 +1247,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) */ if (++cmd->stat_count >= 4) { printk(KERN_NOTICE "%s: " - "tag mismatch orig 0x%x reply 0x%x " - "on device %u\n", - sc->name, cmd->tag, bcs->Tag, - sc->dev->devnum); + "tag mismatch orig 0x%x reply 0x%x\n", + sc->name, cmd->tag, bcs->Tag); goto Bad_End; } __ub_state_stat(sc, cmd); @@ -1244,8 +1282,8 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) } else { printk(KERN_WARNING "%s: " - "wrong command state %d on device %u\n", - sc->name, cmd->state, sc->dev->devnum); + "wrong command state %d\n", + sc->name, cmd->state); goto Bad_End; } return; @@ -1288,7 +1326,6 @@ static void __ub_state_stat(struct ub_dev *sc, struct ub_scsi_cmd *cmd) if ((rc = usb_submit_urb(&sc->work_urb, GFP_ATOMIC)) != 0) { /* XXX Clear stalls */ - printk("%s: CSW #%d submit failed (%d)\n", sc->name, cmd->tag, rc); /* P3 */ ub_complete(&sc->work_done); ub_state_done(sc, cmd, rc); return; @@ -1333,6 +1370,7 @@ static void ub_state_sense(struct ub_dev *sc, struct ub_scsi_cmd *cmd) scmd->state = UB_CMDST_INIT; scmd->data = sc->top_sense; scmd->len = UB_SENSE_SIZE; + scmd->lun = cmd->lun; scmd->done = ub_top_sense_done; scmd->back = cmd; @@ -1411,14 +1449,14 @@ static void ub_top_sense_done(struct ub_dev *sc, struct ub_scsi_cmd *scmd) } if (cmd != scmd->back) { printk(KERN_WARNING "%s: " - "sense done for wrong command 0x%x on device %u\n", - sc->name, cmd->tag, sc->dev->devnum); + "sense done for wrong command 0x%x\n", + sc->name, cmd->tag); return; } if (cmd->state != UB_CMDST_SENSE) { printk(KERN_WARNING "%s: " - "sense done with bad cmd state %d on device %u\n", - sc->name, cmd->state, sc->dev->devnum); + "sense done with bad cmd state %d\n", + sc->name, cmd->state); return; } @@ -1429,68 +1467,32 @@ static void ub_top_sense_done(struct ub_dev *sc, struct ub_scsi_cmd *scmd) ub_scsi_urb_compl(sc, cmd); } -#if 0 -/* Determine what the maximum LUN supported is */ -int usb_stor_Bulk_max_lun(struct us_data *us) -{ - int result; - - /* issue the command */ - result = usb_stor_control_msg(us, us->recv_ctrl_pipe, - US_BULK_GET_MAX_LUN, - USB_DIR_IN | USB_TYPE_CLASS | - USB_RECIP_INTERFACE, - 0, us->ifnum, us->iobuf, 1, HZ); - - /* - * Some devices (i.e. Iomega Zip100) need this -- apparently - * the bulk pipes get STALLed when the GetMaxLUN request is - * processed. This is, in theory, harmless to all other devices - * (regardless of if they stall or not). - */ - if (result < 0) { - usb_stor_clear_halt(us, us->recv_bulk_pipe); - usb_stor_clear_halt(us, us->send_bulk_pipe); - } - - US_DEBUGP("GetMaxLUN command result is %d, data is %d\n", - result, us->iobuf[0]); - - /* if we have a successful request, return the result */ - if (result == 1) - return us->iobuf[0]; - - /* return the default -- no LUNs */ - return 0; -} -#endif - /* * This is called from a process context. */ -static void ub_revalidate(struct ub_dev *sc) +static void ub_revalidate(struct ub_dev *sc, struct ub_lun *lun) { - sc->readonly = 0; /* XXX Query this from the device */ + lun->readonly = 0; /* XXX Query this from the device */ - sc->capacity.nsec = 0; - sc->capacity.bsize = 512; - sc->capacity.bshift = 0; + lun->capacity.nsec = 0; + lun->capacity.bsize = 512; + lun->capacity.bshift = 0; - if (ub_sync_tur(sc) != 0) + if (ub_sync_tur(sc, lun) != 0) return; /* Not ready */ - sc->changed = 0; + lun->changed = 0; - if (ub_sync_read_cap(sc, &sc->capacity) != 0) { + if (ub_sync_read_cap(sc, lun, &lun->capacity) != 0) { /* * The retry here means something is wrong, either with the * device, with the transport, or with our code. * We keep this because sd.c has retries for capacity. */ - if (ub_sync_read_cap(sc, &sc->capacity) != 0) { - sc->capacity.nsec = 0; - sc->capacity.bsize = 512; - sc->capacity.bshift = 0; + if (ub_sync_read_cap(sc, lun, &lun->capacity) != 0) { + lun->capacity.nsec = 0; + lun->capacity.bsize = 512; + lun->capacity.bshift = 0; } } } @@ -1503,12 +1505,15 @@ static void ub_revalidate(struct ub_dev *sc) static int ub_bd_open(struct inode *inode, struct file *filp) { struct gendisk *disk = inode->i_bdev->bd_disk; + struct ub_lun *lun; struct ub_dev *sc; unsigned long flags; int rc; - if ((sc = disk->private_data) == NULL) + if ((lun = disk->private_data) == NULL) return -ENXIO; + sc = lun->udev; + spin_lock_irqsave(&ub_lock, flags); if (atomic_read(&sc->poison)) { spin_unlock_irqrestore(&ub_lock, flags); @@ -1529,15 +1534,15 @@ static int ub_bd_open(struct inode *inode, struct file *filp) * The bottom line is, Al Viro says that we should not allow * bdev->bd_invalidated to be set when doing add_disk no matter what. */ - if (sc->first_open) { - if (sc->changed) { - sc->first_open = 0; + if (lun->first_open) { + lun->first_open = 0; + if (lun->changed) { rc = -ENOMEDIUM; goto err_open; } } - if (sc->removable || sc->readonly) + if (lun->removable || lun->readonly) check_disk_change(inode->i_bdev); /* @@ -1545,12 +1550,12 @@ static int ub_bd_open(struct inode *inode, struct file *filp) * under some pretty murky conditions (a failure of READ CAPACITY). * We may need it one day. */ - if (sc->removable && sc->changed && !(filp->f_flags & O_NDELAY)) { + if (lun->removable && lun->changed && !(filp->f_flags & O_NDELAY)) { rc = -ENOMEDIUM; goto err_open; } - if (sc->readonly && (filp->f_mode & FMODE_WRITE)) { + if (lun->readonly && (filp->f_mode & FMODE_WRITE)) { rc = -EROFS; goto err_open; } @@ -1567,7 +1572,8 @@ err_open: static int ub_bd_release(struct inode *inode, struct file *filp) { struct gendisk *disk = inode->i_bdev->bd_disk; - struct ub_dev *sc = disk->private_data; + struct ub_lun *lun = disk->private_data; + struct ub_dev *sc = lun->udev; ub_put(sc); return 0; @@ -1597,20 +1603,14 @@ static int ub_bd_ioctl(struct inode *inode, struct file *filp, */ static int ub_bd_revalidate(struct gendisk *disk) { - struct ub_dev *sc = disk->private_data; - - ub_revalidate(sc); - /* This is pretty much a long term P3 */ - if (!atomic_read(&sc->poison)) { /* Cover sc->dev */ - printk(KERN_INFO "%s: device %u capacity nsec %ld bsize %u\n", - sc->name, sc->dev->devnum, - sc->capacity.nsec, sc->capacity.bsize); - } + struct ub_lun *lun = disk->private_data; + + ub_revalidate(lun->udev, lun); /* XXX Support sector size switching like in sr.c */ - blk_queue_hardsect_size(disk->queue, sc->capacity.bsize); - set_capacity(disk, sc->capacity.nsec); - // set_disk_ro(sdkp->disk, sc->readonly); + blk_queue_hardsect_size(disk->queue, lun->capacity.bsize); + set_capacity(disk, lun->capacity.nsec); + // set_disk_ro(sdkp->disk, lun->readonly); return 0; } @@ -1626,9 +1626,9 @@ static int ub_bd_revalidate(struct gendisk *disk) */ static int ub_bd_media_changed(struct gendisk *disk) { - struct ub_dev *sc = disk->private_data; + struct ub_lun *lun = disk->private_data; - if (!sc->removable) + if (!lun->removable) return 0; /* @@ -1640,12 +1640,12 @@ static int ub_bd_media_changed(struct gendisk *disk) * will fail, then block layer discards the data. Since we never * spin drives up, such devices simply cannot be used with ub anyway. */ - if (ub_sync_tur(sc) != 0) { - sc->changed = 1; + if (ub_sync_tur(lun->udev, lun) != 0) { + lun->changed = 1; return 1; } - return sc->changed; + return lun->changed; } static struct block_device_operations ub_bd_fops = { @@ -1669,7 +1669,7 @@ static void ub_probe_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) /* * Test if the device has a check condition on it, synchronously. */ -static int ub_sync_tur(struct ub_dev *sc) +static int ub_sync_tur(struct ub_dev *sc, struct ub_lun *lun) { struct ub_scsi_cmd *cmd; enum { ALLOC_SIZE = sizeof(struct ub_scsi_cmd) }; @@ -1688,6 +1688,7 @@ static int ub_sync_tur(struct ub_dev *sc) cmd->cdb_len = 6; cmd->dir = UB_DIR_NONE; cmd->state = UB_CMDST_INIT; + cmd->lun = lun; /* This may be NULL, but that's ok */ cmd->done = ub_probe_done; cmd->back = &compl; @@ -1718,7 +1719,8 @@ err_alloc: /* * Read the SCSI capacity synchronously (for probing). */ -static int ub_sync_read_cap(struct ub_dev *sc, struct ub_capacity *ret) +static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun, + struct ub_capacity *ret) { struct ub_scsi_cmd *cmd; char *p; @@ -1743,6 +1745,7 @@ static int ub_sync_read_cap(struct ub_dev *sc, struct ub_capacity *ret) cmd->state = UB_CMDST_INIT; cmd->data = p; cmd->len = 8; + cmd->lun = lun; cmd->done = ub_probe_done; cmd->back = &compl; @@ -1812,6 +1815,90 @@ static void ub_probe_timeout(unsigned long arg) } /* + * Get number of LUNs by the way of Bulk GetMaxLUN command. + */ +static int ub_sync_getmaxlun(struct ub_dev *sc) +{ + int ifnum = sc->intf->cur_altsetting->desc.bInterfaceNumber; + unsigned char *p; + enum { ALLOC_SIZE = 1 }; + struct usb_ctrlrequest *cr; + struct completion compl; + struct timer_list timer; + int nluns; + int rc; + + init_completion(&compl); + + rc = -ENOMEM; + if ((p = kmalloc(ALLOC_SIZE, GFP_KERNEL)) == NULL) + goto err_alloc; + *p = 55; + + cr = &sc->work_cr; + cr->bRequestType = USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE; + cr->bRequest = US_BULK_GET_MAX_LUN; + cr->wValue = cpu_to_le16(0); + cr->wIndex = cpu_to_le16(ifnum); + cr->wLength = cpu_to_le16(1); + + usb_fill_control_urb(&sc->work_urb, sc->dev, sc->recv_ctrl_pipe, + (unsigned char*) cr, p, 1, ub_probe_urb_complete, &compl); + sc->work_urb.transfer_flags = 0; + sc->work_urb.actual_length = 0; + sc->work_urb.error_count = 0; + sc->work_urb.status = 0; + + if ((rc = usb_submit_urb(&sc->work_urb, GFP_KERNEL)) != 0) { + if (rc == -EPIPE) { + printk("%s: Stall at GetMaxLUN, using 1 LUN\n", + sc->name); /* P3 */ + } else { + printk(KERN_WARNING + "%s: Unable to submit GetMaxLUN (%d)\n", + sc->name, rc); + } + goto err_submit; + } + + init_timer(&timer); + timer.function = ub_probe_timeout; + timer.data = (unsigned long) &compl; + timer.expires = jiffies + UB_CTRL_TIMEOUT; + add_timer(&timer); + + wait_for_completion(&compl); + + del_timer_sync(&timer); + usb_kill_urb(&sc->work_urb); + + if (sc->work_urb.actual_length != 1) { + printk("%s: GetMaxLUN returned %d bytes\n", sc->name, + sc->work_urb.actual_length); /* P3 */ + nluns = 0; + } else { + if ((nluns = *p) == 55) { + nluns = 0; + } else { + /* GetMaxLUN returns the maximum LUN number */ + nluns += 1; + if (nluns > UB_MAX_LUNS) + nluns = UB_MAX_LUNS; + } + printk("%s: GetMaxLUN returned %d, using %d LUNs\n", sc->name, + *p, nluns); /* P3 */ + } + + kfree(p); + return nluns; + +err_submit: + kfree(p); +err_alloc: + return rc; +} + +/* * Clear initial stalls. */ static int ub_probe_clear_stall(struct ub_dev *sc, int stalled_pipe) @@ -1897,8 +1984,8 @@ static int ub_get_pipes(struct ub_dev *sc, struct usb_device *dev, } if (ep_in == NULL || ep_out == NULL) { - printk(KERN_NOTICE "%s: device %u failed endpoint check\n", - sc->name, sc->dev->devnum); + printk(KERN_NOTICE "%s: failed endpoint check\n", + sc->name); return -EIO; } @@ -1921,8 +2008,7 @@ static int ub_probe(struct usb_interface *intf, const struct usb_device_id *dev_id) { struct ub_dev *sc; - request_queue_t *q; - struct gendisk *disk; + int nluns; int rc; int i; @@ -1931,6 +2017,7 @@ static int ub_probe(struct usb_interface *intf, goto err_core; memset(sc, 0, sizeof(struct ub_dev)); spin_lock_init(&sc->lock); + INIT_LIST_HEAD(&sc->luns); usb_init_urb(&sc->work_urb); tasklet_init(&sc->tasklet, ub_scsi_action, (unsigned long)sc); atomic_set(&sc->poison, 0); @@ -1942,19 +2029,16 @@ static int ub_probe(struct usb_interface *intf, ub_init_completion(&sc->work_done); sc->work_done.done = 1; /* A little yuk, but oh well... */ - rc = -ENOSR; - if ((sc->id = ub_id_get()) == -1) - goto err_id; - snprintf(sc->name, 8, DRV_NAME "%c", sc->id + 'a'); - sc->dev = interface_to_usbdev(intf); sc->intf = intf; // sc->ifnum = intf->cur_altsetting->desc.bInterfaceNumber; - usb_set_intfdata(intf, sc); usb_get_dev(sc->dev); // usb_get_intf(sc->intf); /* Do we need this? */ + snprintf(sc->name, 12, DRV_NAME "(%d.%d)", + sc->dev->bus->busnum, sc->dev->devnum); + /* XXX Verify that we can handle the device (from descriptors) */ ub_get_pipes(sc, sc->dev, intf); @@ -1992,35 +2076,88 @@ static int ub_probe(struct usb_interface *intf, * In any case it's not our business how revaliadation is implemented. */ for (i = 0; i < 3; i++) { /* Retries for benh's key */ - if ((rc = ub_sync_tur(sc)) <= 0) break; + if ((rc = ub_sync_tur(sc, NULL)) <= 0) break; if (rc != 0x6) break; msleep(10); } - sc->removable = 1; /* XXX Query this from the device */ - sc->changed = 1; /* ub_revalidate clears only */ - sc->first_open = 1; + nluns = 1; + for (i = 0; i < 3; i++) { + if ((rc = ub_sync_getmaxlun(sc)) < 0) { + /* + * Some devices (i.e. Iomega Zip100) need this -- + * apparently the bulk pipes get STALLed when the + * GetMaxLUN request is processed. + * XXX I have a ZIP-100, verify it does this. + */ + if (rc == -EPIPE) { + ub_probe_clear_stall(sc, sc->recv_bulk_pipe); + ub_probe_clear_stall(sc, sc->send_bulk_pipe); + } + break; + } + if (rc != 0) { + nluns = rc; + break; + } + msleep(100); + } - ub_revalidate(sc); - /* This is pretty much a long term P3 */ - printk(KERN_INFO "%s: device %u capacity nsec %ld bsize %u\n", - sc->name, sc->dev->devnum, sc->capacity.nsec, sc->capacity.bsize); + for (i = 0; i < nluns; i++) { + ub_probe_lun(sc, i); + } + return 0; + + /* device_remove_file(&sc->intf->dev, &dev_attr_diag); */ +err_diag: + usb_set_intfdata(intf, NULL); + // usb_put_intf(sc->intf); + usb_put_dev(sc->dev); + kfree(sc); +err_core: + return rc; +} + +static int ub_probe_lun(struct ub_dev *sc, int lnum) +{ + struct ub_lun *lun; + request_queue_t *q; + struct gendisk *disk; + int rc; + + rc = -ENOMEM; + if ((lun = kmalloc(sizeof(struct ub_lun), GFP_KERNEL)) == NULL) + goto err_alloc; + memset(lun, 0, sizeof(struct ub_lun)); + lun->num = lnum; + + rc = -ENOSR; + if ((lun->id = ub_id_get()) == -1) + goto err_id; + + lun->udev = sc; + list_add(&lun->link, &sc->luns); + + snprintf(lun->name, 16, DRV_NAME "%c(%d.%d.%d)", + lun->id + 'a', sc->dev->bus->busnum, sc->dev->devnum, lun->num); + + lun->removable = 1; /* XXX Query this from the device */ + lun->changed = 1; /* ub_revalidate clears only */ + lun->first_open = 1; + ub_revalidate(sc, lun); - /* - * Just one disk per sc currently, but maybe more. - */ rc = -ENOMEM; if ((disk = alloc_disk(UB_MINORS_PER_MAJOR)) == NULL) goto err_diskalloc; - sc->disk = disk; - sprintf(disk->disk_name, DRV_NAME "%c", sc->id + 'a'); - sprintf(disk->devfs_name, DEVFS_NAME "/%c", sc->id + 'a'); + lun->disk = disk; + sprintf(disk->disk_name, DRV_NAME "%c", lun->id + 'a'); + sprintf(disk->devfs_name, DEVFS_NAME "/%c", lun->id + 'a'); disk->major = UB_MAJOR; - disk->first_minor = sc->id * UB_MINORS_PER_MAJOR; + disk->first_minor = lun->id * UB_MINORS_PER_MAJOR; disk->fops = &ub_bd_fops; - disk->private_data = sc; - disk->driverfs_dev = &intf->dev; + disk->private_data = lun; + disk->driverfs_dev = &sc->intf->dev; /* XXX Many to one ok? */ rc = -ENOMEM; if ((q = blk_init_queue(ub_bd_rq_fn, &sc->lock)) == NULL) @@ -2028,28 +2165,17 @@ static int ub_probe(struct usb_interface *intf, disk->queue = q; - // blk_queue_bounce_limit(q, hba[i]->pdev->dma_mask); + blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH); blk_queue_max_hw_segments(q, UB_MAX_REQ_SG); blk_queue_max_phys_segments(q, UB_MAX_REQ_SG); - // blk_queue_segment_boundary(q, CARM_SG_BOUNDARY); + blk_queue_segment_boundary(q, 0xffffffff); /* Dubious. */ blk_queue_max_sectors(q, UB_MAX_SECTORS); - blk_queue_hardsect_size(q, sc->capacity.bsize); - - /* - * This is a serious infraction, caused by a deficiency in the - * USB sg interface (usb_sg_wait()). We plan to remove this once - * we get mileage on the driver and can justify a change to USB API. - * See blk_queue_bounce_limit() to understand this part. - * - * XXX And I still need to be aware of the DMA mask in the HC. - */ - q->bounce_pfn = blk_max_low_pfn; - q->bounce_gfp = GFP_NOIO; + blk_queue_hardsect_size(q, lun->capacity.bsize); - q->queuedata = sc; + q->queuedata = lun; - set_capacity(disk, sc->capacity.nsec); - if (sc->removable) + set_capacity(disk, lun->capacity.nsec); + if (lun->removable) disk->flags |= GENHD_FL_REMOVABLE; add_disk(disk); @@ -2059,22 +2185,20 @@ static int ub_probe(struct usb_interface *intf, err_blkqinit: put_disk(disk); err_diskalloc: - device_remove_file(&sc->intf->dev, &dev_attr_diag); -err_diag: - usb_set_intfdata(intf, NULL); - // usb_put_intf(sc->intf); - usb_put_dev(sc->dev); - ub_id_put(sc->id); + list_del(&lun->link); + ub_id_put(lun->id); err_id: - kfree(sc); -err_core: + kfree(lun); +err_alloc: return rc; } static void ub_disconnect(struct usb_interface *intf) { struct ub_dev *sc = usb_get_intfdata(intf); - struct gendisk *disk = sc->disk; + struct list_head *p; + struct ub_lun *lun; + struct gendisk *disk; unsigned long flags; /* @@ -2124,14 +2248,18 @@ static void ub_disconnect(struct usb_interface *intf) /* * Unregister the upper layer. */ - if (disk->flags & GENHD_FL_UP) - del_gendisk(disk); - /* - * I wish I could do: - * set_bit(QUEUE_FLAG_DEAD, &q->queue_flags); - * As it is, we rely on our internal poisoning and let - * the upper levels to spin furiously failing all the I/O. - */ + list_for_each (p, &sc->luns) { + lun = list_entry(p, struct ub_lun, link); + disk = lun->disk; + if (disk->flags & GENHD_FL_UP) + del_gendisk(disk); + /* + * I wish I could do: + * set_bit(QUEUE_FLAG_DEAD, &q->queue_flags); + * As it is, we rely on our internal poisoning and let + * the upper levels to spin furiously failing all the I/O. + */ + } /* * Taking a lock on a structure which is about to be freed @@ -2182,8 +2310,8 @@ static int __init ub_init(void) { int rc; - /* P3 */ printk("ub: sizeof ub_scsi_cmd %zu ub_dev %zu\n", - sizeof(struct ub_scsi_cmd), sizeof(struct ub_dev)); + /* P3 */ printk("ub: sizeof ub_scsi_cmd %zu ub_dev %zu ub_lun %zu\n", + sizeof(struct ub_scsi_cmd), sizeof(struct ub_dev), sizeof(struct ub_lun)); if ((rc = register_blkdev(UB_MAJOR, DRV_NAME)) != 0) goto err_regblkdev; diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c index fcca26c89bbc..38dd9ffbe8bc 100644 --- a/drivers/cdrom/viocd.c +++ b/drivers/cdrom/viocd.c @@ -488,6 +488,20 @@ static int viocd_packet(struct cdrom_device_info *cdi, & (CDC_DVD_RAM | CDC_RAM)) != 0; } break; + case GPCMD_GET_CONFIGURATION: + if (cgc->cmd[3] == CDF_RWRT) { + struct rwrt_feature_desc *rfd = (struct rwrt_feature_desc *)(cgc->buffer + sizeof(struct feature_header)); + + if ((buflen >= + (sizeof(struct feature_header) + sizeof(*rfd))) && + (cdi->ops->capability & ~cdi->mask + & (CDC_DVD_RAM | CDC_RAM))) { + rfd->feature_code = cpu_to_be16(CDF_RWRT); + rfd->curr = 1; + ret = 0; + } + } + break; default: if (cgc->sense) { /* indicate Unknown code */ diff --git a/drivers/char/agp/agp.h b/drivers/char/agp/agp.h index ad9c11391d81..c1fe013c64f3 100644 --- a/drivers/char/agp/agp.h +++ b/drivers/char/agp/agp.h @@ -278,6 +278,8 @@ void agp3_generic_cleanup(void); #define AGP_GENERIC_SIZES_ENTRIES 11 extern struct aper_size_info_16 agp3_generic_sizes[]; +#define virt_to_gart(x) (phys_to_gart(virt_to_phys(x))) +#define gart_to_virt(x) (phys_to_virt(gart_to_phys(x))) extern int agp_off; extern int agp_try_unsupported_boot; diff --git a/drivers/char/agp/ali-agp.c b/drivers/char/agp/ali-agp.c index 0212febda654..9c9c9c2247ce 100644 --- a/drivers/char/agp/ali-agp.c +++ b/drivers/char/agp/ali-agp.c @@ -150,7 +150,7 @@ static void *m1541_alloc_page(struct agp_bridge_data *bridge) pci_read_config_dword(agp_bridge->dev, ALI_CACHE_FLUSH_CTRL, &temp); pci_write_config_dword(agp_bridge->dev, ALI_CACHE_FLUSH_CTRL, (((temp & ALI_CACHE_FLUSH_ADDR_MASK) | - virt_to_phys(addr)) | ALI_CACHE_FLUSH_EN )); + virt_to_gart(addr)) | ALI_CACHE_FLUSH_EN )); return addr; } @@ -174,7 +174,7 @@ static void m1541_destroy_page(void * addr) pci_read_config_dword(agp_bridge->dev, ALI_CACHE_FLUSH_CTRL, &temp); pci_write_config_dword(agp_bridge->dev, ALI_CACHE_FLUSH_CTRL, (((temp & ALI_CACHE_FLUSH_ADDR_MASK) | - virt_to_phys(addr)) | ALI_CACHE_FLUSH_EN)); + virt_to_gart(addr)) | ALI_CACHE_FLUSH_EN)); agp_generic_destroy_page(addr); } diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c index e62a3c2c44a9..3a41672e4d66 100644 --- a/drivers/char/agp/amd-k7-agp.c +++ b/drivers/char/agp/amd-k7-agp.c @@ -43,7 +43,7 @@ static int amd_create_page_map(struct amd_page_map *page_map) SetPageReserved(virt_to_page(page_map->real)); global_cache_flush(); - page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real), + page_map->remapped = ioremap_nocache(virt_to_gart(page_map->real), PAGE_SIZE); if (page_map->remapped == NULL) { ClearPageReserved(virt_to_page(page_map->real)); @@ -154,7 +154,7 @@ static int amd_create_gatt_table(struct agp_bridge_data *bridge) agp_bridge->gatt_table_real = (u32 *)page_dir.real; agp_bridge->gatt_table = (u32 __iomem *)page_dir.remapped; - agp_bridge->gatt_bus_addr = virt_to_phys(page_dir.real); + agp_bridge->gatt_bus_addr = virt_to_gart(page_dir.real); /* Get the address for the gart region. * This is a bus address even on the alpha, b/c its @@ -167,7 +167,7 @@ static int amd_create_gatt_table(struct agp_bridge_data *bridge) /* Calculate the agp offset */ for (i = 0; i < value->num_entries / 1024; i++, addr += 0x00400000) { - writel(virt_to_phys(amd_irongate_private.gatt_pages[i]->real) | 1, + writel(virt_to_gart(amd_irongate_private.gatt_pages[i]->real) | 1, page_dir.remapped+GET_PAGE_DIR_OFF(addr)); readl(page_dir.remapped+GET_PAGE_DIR_OFF(addr)); /* PCI Posting. */ } diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index 399c042f68f0..1407945a5892 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -219,7 +219,7 @@ static struct aper_size_info_32 amd_8151_sizes[7] = static int amd_8151_configure(void) { - unsigned long gatt_bus = virt_to_phys(agp_bridge->gatt_table_real); + unsigned long gatt_bus = virt_to_gart(agp_bridge->gatt_table_real); /* Configure AGP regs in each x86-64 host bridge. */ for_each_nb() { @@ -591,7 +591,7 @@ static void __devexit agp_amd64_remove(struct pci_dev *pdev) { struct agp_bridge_data *bridge = pci_get_drvdata(pdev); - release_mem_region(virt_to_phys(bridge->gatt_table_real), + release_mem_region(virt_to_gart(bridge->gatt_table_real), amd64_aperture_sizes[bridge->aperture_size_idx].size); agp_remove_bridge(bridge); agp_put_bridge(bridge); diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c index a65f8827c283..e572ced9100a 100644 --- a/drivers/char/agp/ati-agp.c +++ b/drivers/char/agp/ati-agp.c @@ -61,7 +61,7 @@ static int ati_create_page_map(ati_page_map *page_map) SetPageReserved(virt_to_page(page_map->real)); err = map_page_into_agp(virt_to_page(page_map->real)); - page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real), + page_map->remapped = ioremap_nocache(virt_to_gart(page_map->real), PAGE_SIZE); if (page_map->remapped == NULL || err) { ClearPageReserved(virt_to_page(page_map->real)); @@ -343,7 +343,7 @@ static int ati_create_gatt_table(struct agp_bridge_data *bridge) agp_bridge->gatt_table_real = (u32 *)page_dir.real; agp_bridge->gatt_table = (u32 __iomem *) page_dir.remapped; - agp_bridge->gatt_bus_addr = virt_to_bus(page_dir.real); + agp_bridge->gatt_bus_addr = virt_to_gart(page_dir.real); /* Write out the size register */ current_size = A_SIZE_LVL2(agp_bridge->current_size); @@ -373,7 +373,7 @@ static int ati_create_gatt_table(struct agp_bridge_data *bridge) /* Calculate the agp offset */ for(i = 0; i < value->num_entries / 1024; i++, addr += 0x00400000) { - writel(virt_to_bus(ati_generic_private.gatt_pages[i]->real) | 1, + writel(virt_to_gart(ati_generic_private.gatt_pages[i]->real) | 1, page_dir.remapped+GET_PAGE_DIR_OFF(addr)); readl(page_dir.remapped+GET_PAGE_DIR_OFF(addr)); /* PCI Posting. */ } diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c index 2f3dfb63bdc6..4d4e602fdc7e 100644 --- a/drivers/char/agp/backend.c +++ b/drivers/char/agp/backend.c @@ -148,7 +148,7 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge) return -ENOMEM; } - bridge->scratch_page_real = virt_to_phys(addr); + bridge->scratch_page_real = virt_to_gart(addr); bridge->scratch_page = bridge->driver->mask_memory(bridge, bridge->scratch_page_real, 0); } @@ -189,7 +189,7 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge) err_out: if (bridge->driver->needs_scratch_page) bridge->driver->agp_destroy_page( - phys_to_virt(bridge->scratch_page_real)); + gart_to_virt(bridge->scratch_page_real)); if (got_gatt) bridge->driver->free_gatt_table(bridge); if (got_keylist) { @@ -214,7 +214,7 @@ static void agp_backend_cleanup(struct agp_bridge_data *bridge) if (bridge->driver->agp_destroy_page && bridge->driver->needs_scratch_page) bridge->driver->agp_destroy_page( - phys_to_virt(bridge->scratch_page_real)); + gart_to_virt(bridge->scratch_page_real)); } /* When we remove the global variable agp_bridge from all drivers diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c index 1383c3165ea1..ac19fdcd21c1 100644 --- a/drivers/char/agp/efficeon-agp.c +++ b/drivers/char/agp/efficeon-agp.c @@ -219,7 +219,7 @@ static int efficeon_create_gatt_table(struct agp_bridge_data *bridge) efficeon_private.l1_table[index] = page; - value = __pa(page) | pati | present | index; + value = virt_to_gart(page) | pati | present | index; pci_write_config_dword(agp_bridge->dev, EFFICEON_ATTPAGE, value); diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index c321a924e38a..f0079e991bdc 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -153,7 +153,7 @@ void agp_free_memory(struct agp_memory *curr) } if (curr->page_count != 0) { for (i = 0; i < curr->page_count; i++) { - curr->bridge->driver->agp_destroy_page(phys_to_virt(curr->memory[i])); + curr->bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[i])); } } agp_free_key(curr->key); @@ -209,7 +209,7 @@ struct agp_memory *agp_allocate_memory(struct agp_bridge_data *bridge, agp_free_memory(new); return NULL; } - new->memory[i] = virt_to_phys(addr); + new->memory[i] = virt_to_gart(addr); new->page_count++; } new->bridge = bridge; @@ -295,19 +295,6 @@ int agp_num_entries(void) EXPORT_SYMBOL_GPL(agp_num_entries); -static int check_bridge_mode(struct pci_dev *dev) -{ - u32 agp3; - u8 cap_ptr; - - cap_ptr = pci_find_capability(dev, PCI_CAP_ID_AGP); - pci_read_config_dword(dev, cap_ptr+AGPSTAT, &agp3); - if (agp3 & AGPSTAT_MODE_3_0) - return 1; - return 0; -} - - /** * agp_copy_info - copy bridge state information * @@ -328,7 +315,7 @@ int agp_copy_info(struct agp_bridge_data *bridge, struct agp_kern_info *info) info->version.minor = bridge->version->minor; info->chipset = SUPPORTED; info->device = bridge->dev; - if (check_bridge_mode(bridge->dev)) + if (bridge->mode & AGPSTAT_MODE_3_0) info->mode = bridge->mode & ~AGP3_RESERVED_MASK; else info->mode = bridge->mode & ~AGP2_RESERVED_MASK; @@ -661,7 +648,7 @@ u32 agp_collect_device_status(struct agp_bridge_data *bridge, u32 requested_mode bridge_agpstat &= ~AGPSTAT_FW; /* Check to see if we are operating in 3.0 mode */ - if (check_bridge_mode(agp_bridge->dev)) + if (agp_bridge->mode & AGPSTAT_MODE_3_0) agp_v3_parse_one(&requested_mode, &bridge_agpstat, &vga_agpstat); else agp_v2_parse_one(&requested_mode, &bridge_agpstat, &vga_agpstat); @@ -732,7 +719,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode) /* Do AGP version specific frobbing. */ if (bridge->major_version >= 3) { - if (check_bridge_mode(bridge->dev)) { + if (bridge->mode & AGPSTAT_MODE_3_0) { /* If we have 3.5, we can do the isoch stuff. */ if (bridge->minor_version >= 5) agp_3_5_enable(bridge); @@ -806,8 +793,7 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) break; } - table = (char *) __get_free_pages(GFP_KERNEL, - page_order); + table = alloc_gatt_pages(page_order); if (table == NULL) { i++; @@ -838,7 +824,7 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) size = ((struct aper_size_info_fixed *) temp)->size; page_order = ((struct aper_size_info_fixed *) temp)->page_order; num_entries = ((struct aper_size_info_fixed *) temp)->num_entries; - table = (char *) __get_free_pages(GFP_KERNEL, page_order); + table = alloc_gatt_pages(page_order); } if (table == NULL) @@ -853,7 +839,7 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) agp_gatt_table = (void *)table; bridge->driver->cache_flush(); - bridge->gatt_table = ioremap_nocache(virt_to_phys(table), + bridge->gatt_table = ioremap_nocache(virt_to_gart(table), (PAGE_SIZE * (1 << page_order))); bridge->driver->cache_flush(); @@ -861,11 +847,11 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) for (page = virt_to_page(table); page <= virt_to_page(table_end); page++) ClearPageReserved(page); - free_pages((unsigned long) table, page_order); + free_gatt_pages(table, page_order); return -ENOMEM; } - bridge->gatt_bus_addr = virt_to_phys(bridge->gatt_table_real); + bridge->gatt_bus_addr = virt_to_gart(bridge->gatt_table_real); /* AK: bogus, should encode addresses > 4GB */ for (i = 0; i < num_entries; i++) { @@ -919,7 +905,7 @@ int agp_generic_free_gatt_table(struct agp_bridge_data *bridge) for (page = virt_to_page(table); page <= virt_to_page(table_end); page++) ClearPageReserved(page); - free_pages((unsigned long) bridge->gatt_table_real, page_order); + free_gatt_pages(bridge->gatt_table_real, page_order); agp_gatt_table = NULL; bridge->gatt_table = NULL; diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c index 6052bfa04c72..99762b6c19ae 100644 --- a/drivers/char/agp/hp-agp.c +++ b/drivers/char/agp/hp-agp.c @@ -110,7 +110,7 @@ static int __init hp_zx1_ioc_shared(void) hp->gart_size = HP_ZX1_GART_SIZE; hp->gatt_entries = hp->gart_size / hp->io_page_size; - hp->io_pdir = phys_to_virt(readq(hp->ioc_regs+HP_ZX1_PDIR_BASE)); + hp->io_pdir = gart_to_virt(readq(hp->ioc_regs+HP_ZX1_PDIR_BASE)); hp->gatt = &hp->io_pdir[HP_ZX1_IOVA_TO_PDIR(hp->gart_base)]; if (hp->gatt[0] != HP_ZX1_SBA_IOMMU_COOKIE) { @@ -248,7 +248,7 @@ hp_zx1_configure (void) agp_bridge->mode = readl(hp->lba_regs+hp->lba_cap_offset+PCI_AGP_STATUS); if (hp->io_pdir_owner) { - writel(virt_to_phys(hp->io_pdir), hp->ioc_regs+HP_ZX1_PDIR_BASE); + writel(virt_to_gart(hp->io_pdir), hp->ioc_regs+HP_ZX1_PDIR_BASE); readl(hp->ioc_regs+HP_ZX1_PDIR_BASE); writel(hp->io_tlb_ps, hp->ioc_regs+HP_ZX1_TCNFG); readl(hp->ioc_regs+HP_ZX1_TCNFG); diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c index adbea896c0d2..94943298c03e 100644 --- a/drivers/char/agp/i460-agp.c +++ b/drivers/char/agp/i460-agp.c @@ -372,7 +372,7 @@ static int i460_alloc_large_page (struct lp_desc *lp) } memset(lp->alloced_map, 0, map_size); - lp->paddr = virt_to_phys(lpage); + lp->paddr = virt_to_gart(lpage); lp->refcount = 0; atomic_add(I460_KPAGES_PER_IOPAGE, &agp_bridge->current_memory_agp); return 0; @@ -383,7 +383,7 @@ static void i460_free_large_page (struct lp_desc *lp) kfree(lp->alloced_map); lp->alloced_map = NULL; - free_pages((unsigned long) phys_to_virt(lp->paddr), I460_IO_PAGE_SHIFT - PAGE_SHIFT); + free_pages((unsigned long) gart_to_virt(lp->paddr), I460_IO_PAGE_SHIFT - PAGE_SHIFT); atomic_sub(I460_KPAGES_PER_IOPAGE, &agp_bridge->current_memory_agp); } diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index 8c7d727432bb..51266d6b4d78 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -286,7 +286,7 @@ static struct agp_memory *alloc_agpphysmem_i8xx(size_t pg_count, int type) if (new == NULL) return NULL; - new->memory[0] = virt_to_phys(addr); + new->memory[0] = virt_to_gart(addr); if (pg_count == 4) { /* kludge to get 4 physical pages for ARGB cursor */ new->memory[1] = new->memory[0] + PAGE_SIZE; @@ -329,10 +329,10 @@ static void intel_i810_free_by_type(struct agp_memory *curr) agp_free_key(curr->key); if(curr->type == AGP_PHYS_MEMORY) { if (curr->page_count == 4) - i8xx_destroy_pages(phys_to_virt(curr->memory[0])); + i8xx_destroy_pages(gart_to_virt(curr->memory[0])); else agp_bridge->driver->agp_destroy_page( - phys_to_virt(curr->memory[0])); + gart_to_virt(curr->memory[0])); vfree(curr->memory); } kfree(curr); @@ -418,7 +418,8 @@ static void intel_i830_init_gtt_entries(void) case I915_GMCH_GMS_STOLEN_48M: /* Check it's really I915G */ if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB) gtt_entries = MB(48) - KB(size); else gtt_entries = 0; @@ -426,7 +427,8 @@ static void intel_i830_init_gtt_entries(void) case I915_GMCH_GMS_STOLEN_64M: /* Check it's really I915G */ if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB) gtt_entries = MB(64) - KB(size); else gtt_entries = 0; @@ -1662,6 +1664,14 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev, } name = "915GM"; break; + case PCI_DEVICE_ID_INTEL_82945G_HB: + if (find_i830(PCI_DEVICE_ID_INTEL_82945G_IG)) { + bridge->driver = &intel_915_driver; + } else { + bridge->driver = &intel_845_driver; + } + name = "945G"; + break; case PCI_DEVICE_ID_INTEL_7505_0: bridge->driver = &intel_7505_driver; name = "E7505"; @@ -1801,6 +1811,7 @@ static struct pci_device_id agp_intel_pci_table[] = { ID(PCI_DEVICE_ID_INTEL_7205_0), ID(PCI_DEVICE_ID_INTEL_82915G_HB), ID(PCI_DEVICE_ID_INTEL_82915GM_HB), + ID(PCI_DEVICE_ID_INTEL_82945G_HB), { } }; diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c index 4b3eda267976..d3aa159c9dec 100644 --- a/drivers/char/agp/sgi-agp.c +++ b/drivers/char/agp/sgi-agp.c @@ -133,11 +133,14 @@ static int sgi_tioca_insert_memory(struct agp_memory *mem, off_t pg_start, off_t j; void *temp; struct agp_bridge_data *bridge; + u64 *table; bridge = mem->bridge; if (!bridge) return -EINVAL; + table = (u64 *)bridge->gatt_table; + temp = bridge->current_size; switch (bridge->driver->size_type) { @@ -175,7 +178,7 @@ static int sgi_tioca_insert_memory(struct agp_memory *mem, off_t pg_start, j = pg_start; while (j < (pg_start + mem->page_count)) { - if (*(bridge->gatt_table + j)) + if (table[j]) return -EBUSY; j++; } @@ -186,7 +189,7 @@ static int sgi_tioca_insert_memory(struct agp_memory *mem, off_t pg_start, } for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { - *(bridge->gatt_table + j) = + table[j] = bridge->driver->mask_memory(bridge, mem->memory[i], mem->type); } @@ -200,6 +203,7 @@ static int sgi_tioca_remove_memory(struct agp_memory *mem, off_t pg_start, { size_t i; struct agp_bridge_data *bridge; + u64 *table; bridge = mem->bridge; if (!bridge) @@ -209,8 +213,10 @@ static int sgi_tioca_remove_memory(struct agp_memory *mem, off_t pg_start, return -EINVAL; } + table = (u64 *)bridge->gatt_table; + for (i = pg_start; i < (mem->page_count + pg_start); i++) { - *(bridge->gatt_table + i) = 0; + table[i] = 0; } bridge->driver->tlb_flush(mem); diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c index 10c23302dd84..a9fb12c20eb7 100644 --- a/drivers/char/agp/sworks-agp.c +++ b/drivers/char/agp/sworks-agp.c @@ -51,7 +51,7 @@ static int serverworks_create_page_map(struct serverworks_page_map *page_map) } SetPageReserved(virt_to_page(page_map->real)); global_cache_flush(); - page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real), + page_map->remapped = ioremap_nocache(virt_to_gart(page_map->real), PAGE_SIZE); if (page_map->remapped == NULL) { ClearPageReserved(virt_to_page(page_map->real)); @@ -162,7 +162,7 @@ static int serverworks_create_gatt_table(struct agp_bridge_data *bridge) /* Create a fake scratch directory */ for(i = 0; i < 1024; i++) { writel(agp_bridge->scratch_page, serverworks_private.scratch_dir.remapped+i); - writel(virt_to_phys(serverworks_private.scratch_dir.real) | 1, page_dir.remapped+i); + writel(virt_to_gart(serverworks_private.scratch_dir.real) | 1, page_dir.remapped+i); } retval = serverworks_create_gatt_pages(value->num_entries / 1024); @@ -174,7 +174,7 @@ static int serverworks_create_gatt_table(struct agp_bridge_data *bridge) agp_bridge->gatt_table_real = (u32 *)page_dir.real; agp_bridge->gatt_table = (u32 __iomem *)page_dir.remapped; - agp_bridge->gatt_bus_addr = virt_to_phys(page_dir.real); + agp_bridge->gatt_bus_addr = virt_to_gart(page_dir.real); /* Get the address for the gart region. * This is a bus address even on the alpha, b/c its @@ -187,7 +187,7 @@ static int serverworks_create_gatt_table(struct agp_bridge_data *bridge) /* Calculate the agp offset */ for(i = 0; i < value->num_entries / 1024; i++) - writel(virt_to_phys(serverworks_private.gatt_pages[i]->real)|1, page_dir.remapped+i); + writel(virt_to_gart(serverworks_private.gatt_pages[i]->real)|1, page_dir.remapped+i); return 0; } diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index a673971f2a90..c8255312b8c1 100644 --- a/drivers/char/agp/uninorth-agp.c +++ b/drivers/char/agp/uninorth-agp.c @@ -407,7 +407,7 @@ static int uninorth_create_gatt_table(struct agp_bridge_data *bridge) bridge->gatt_table_real = (u32 *) table; bridge->gatt_table = (u32 *)table; - bridge->gatt_bus_addr = virt_to_phys(table); + bridge->gatt_bus_addr = virt_to_gart(table); for (i = 0; i < num_entries; i++) bridge->gatt_table[i] = 0; diff --git a/drivers/char/drm/drm_pciids.h b/drivers/char/drm/drm_pciids.h index 54a2914e3a32..11c6950158b3 100644 --- a/drivers/char/drm/drm_pciids.h +++ b/drivers/char/drm/drm_pciids.h @@ -220,5 +220,6 @@ {0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2592, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ + {0x8086, 0x2772, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0, 0, 0} diff --git a/drivers/char/drm/radeon_irq.c b/drivers/char/drm/radeon_irq.c index 5b18bee6492e..cd25f28e26a3 100644 --- a/drivers/char/drm/radeon_irq.c +++ b/drivers/char/drm/radeon_irq.c @@ -123,11 +123,6 @@ static int radeon_wait_irq(drm_device_t *dev, int swi_nr) dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; - /* This is a hack to work around mysterious freezes on certain - * systems: - */ - radeon_acknowledge_irqs( dev_priv ); - DRM_WAIT_ON( ret, dev_priv->swi_queue, 3 * DRM_HZ, RADEON_READ( RADEON_LAST_SWI_REG ) >= swi_nr ); diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index 7a245068e3e5..f022f0944434 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -1995,9 +1995,6 @@ static void mxser_receive_chars(struct mxser_struct *info, int *status) unsigned char ch, gdl; int ignored = 0; int cnt = 0; - unsigned char *cp; - char *fp; - int count; int recv_room; int max = 256; unsigned long flags; @@ -2011,10 +2008,6 @@ static void mxser_receive_chars(struct mxser_struct *info, int *status) //return; } - cp = tty->flip.char_buf; - fp = tty->flip.flag_buf; - count = 0; - // following add by Victor Yu. 09-02-2002 if (info->IsMoxaMustChipFlag != MOXA_OTHER_UART) { @@ -2041,12 +2034,10 @@ static void mxser_receive_chars(struct mxser_struct *info, int *status) } while (gdl--) { ch = inb(info->base + UART_RX); - count++; - *cp++ = ch; - *fp++ = 0; + tty_insert_flip_char(tty, ch, 0); cnt++; /* - if((count>=HI_WATER) && (info->stop_rx==0)){ + if((cnt>=HI_WATER) && (info->stop_rx==0)){ mxser_stoprx(tty); info->stop_rx=1; break; @@ -2061,7 +2052,7 @@ intr_old: if (max-- < 0) break; /* - if((count>=HI_WATER) && (info->stop_rx==0)){ + if((cnt>=HI_WATER) && (info->stop_rx==0)){ mxser_stoprx(tty); info->stop_rx=1; break; @@ -2078,36 +2069,33 @@ intr_old: if (++ignored > 100) break; } else { - count++; + char flag = 0; if (*status & UART_LSR_SPECIAL) { if (*status & UART_LSR_BI) { - *fp++ = TTY_BREAK; + flag = TTY_BREAK; /* added by casper 1/11/2000 */ info->icount.brk++; - /* */ if (info->flags & ASYNC_SAK) do_SAK(tty); } else if (*status & UART_LSR_PE) { - *fp++ = TTY_PARITY; + flag = TTY_PARITY; /* added by casper 1/11/2000 */ info->icount.parity++; /* */ } else if (*status & UART_LSR_FE) { - *fp++ = TTY_FRAME; + flag = TTY_FRAME; /* added by casper 1/11/2000 */ info->icount.frame++; /* */ } else if (*status & UART_LSR_OE) { - *fp++ = TTY_OVERRUN; + flag = TTY_OVERRUN; /* added by casper 1/11/2000 */ info->icount.overrun++; /* */ - } else - *fp++ = 0; - } else - *fp++ = 0; - *cp++ = ch; + } + } + tty_insert_flip_char(tty, ch, flag); cnt++; if (cnt >= recv_room) { if (!info->ldisc_stop_rx) { @@ -2132,13 +2120,13 @@ intr_old: // above add by Victor Yu. 09-02-2002 } while (*status & UART_LSR_DR); - end_intr: // add by Victor Yu. 09-02-2002 +end_intr: // add by Victor Yu. 09-02-2002 mxvar_log.rxcnt[info->port] += cnt; info->mon_data.rxcnt += cnt; info->mon_data.up_rxcnt += cnt; spin_unlock_irqrestore(&info->slock, flags); - + tty_flip_buffer_push(tty); } diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 95882bb1950e..60c9be99c6d9 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -46,6 +46,10 @@ config CPU_FREQ_STAT_DETAILS This will show detail CPU frequency translation table in sysfs file system +# Note that it is not currently possible to set the other governors (such as ondemand) +# as the default, since if they fail to initialise, cpufreq will be +# left in an undefined state. + choice prompt "Default CPUFreq governor" default CPU_FREQ_DEFAULT_GOV_USERSPACE if CPU_FREQ_SA1100 || CPU_FREQ_SA1110 @@ -115,4 +119,24 @@ config CPU_FREQ_GOV_ONDEMAND If in doubt, say N. +config CPU_FREQ_GOV_CONSERVATIVE + tristate "'conservative' cpufreq governor" + depends on CPU_FREQ + help + 'conservative' - this driver is rather similar to the 'ondemand' + governor both in its source code and its purpose, the difference is + its optimisation for better suitability in a battery powered + environment. The frequency is gracefully increased and decreased + rather than jumping to 100% when speed is required. + + If you have a desktop machine then you should really be considering + the 'ondemand' governor instead, however if you are using a laptop, + PDA or even an AMD64 based computer (due to the unacceptable + step-by-step latency issues between the minimum and maximum frequency + transitions in the CPU) you will probably want to use this governor. + + For details, take a look at linux/Documentation/cpu-freq. + + If in doubt, say N. + endif # CPU_FREQ diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 67b16e5a41a7..71fc3b4173f1 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -8,6 +8,7 @@ obj-$(CONFIG_CPU_FREQ_GOV_PERFORMANCE) += cpufreq_performance.o obj-$(CONFIG_CPU_FREQ_GOV_POWERSAVE) += cpufreq_powersave.o obj-$(CONFIG_CPU_FREQ_GOV_USERSPACE) += cpufreq_userspace.o obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o +obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o # CPUfreq cross-arch helpers obj-$(CONFIG_CPU_FREQ_TABLE) += freq_table.o diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 8e561313d094..03b5fb2ddcf4 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -258,7 +258,7 @@ void cpufreq_notify_transition(struct cpufreq_freqs *freqs, unsigned int state) (likely(cpufreq_cpu_data[freqs->cpu]->cur)) && (unlikely(freqs->old != cpufreq_cpu_data[freqs->cpu]->cur))) { - printk(KERN_WARNING "Warning: CPU frequency is %u, " + dprintk(KERN_WARNING "Warning: CPU frequency is %u, " "cpufreq assumed %u kHz.\n", freqs->old, cpufreq_cpu_data[freqs->cpu]->cur); freqs->old = cpufreq_cpu_data[freqs->cpu]->cur; } @@ -814,7 +814,7 @@ static void cpufreq_out_of_sync(unsigned int cpu, unsigned int old_freq, unsigne { struct cpufreq_freqs freqs; - printk(KERN_WARNING "Warning: CPU frequency out of sync: cpufreq and timing " + dprintk(KERN_WARNING "Warning: CPU frequency out of sync: cpufreq and timing " "core thinks of %u, is %u kHz.\n", old_freq, new_freq); freqs.cpu = cpu; @@ -923,7 +923,7 @@ static int cpufreq_suspend(struct sys_device * sysdev, u32 state) struct cpufreq_freqs freqs; if (!(cpufreq_driver->flags & CPUFREQ_PM_NO_WARN)) - printk(KERN_DEBUG "Warning: CPU frequency is %u, " + dprintk(KERN_DEBUG "Warning: CPU frequency is %u, " "cpufreq assumed %u kHz.\n", cur_freq, cpu_policy->cur); @@ -1004,7 +1004,7 @@ static int cpufreq_resume(struct sys_device * sysdev) struct cpufreq_freqs freqs; if (!(cpufreq_driver->flags & CPUFREQ_PM_NO_WARN)) - printk(KERN_WARNING "Warning: CPU frequency" + dprintk(KERN_WARNING "Warning: CPU frequency" "is %u, cpufreq assumed %u kHz.\n", cur_freq, cpu_policy->cur); diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c new file mode 100644 index 000000000000..e1df376e709e --- /dev/null +++ b/drivers/cpufreq/cpufreq_conservative.c @@ -0,0 +1,586 @@ +/* + * drivers/cpufreq/cpufreq_conservative.c + * + * Copyright (C) 2001 Russell King + * (C) 2003 Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>. + * Jun Nakajima <jun.nakajima@intel.com> + * (C) 2004 Alexander Clouter <alex-kernel@digriz.org.uk> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/smp.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/ctype.h> +#include <linux/cpufreq.h> +#include <linux/sysctl.h> +#include <linux/types.h> +#include <linux/fs.h> +#include <linux/sysfs.h> +#include <linux/sched.h> +#include <linux/kmod.h> +#include <linux/workqueue.h> +#include <linux/jiffies.h> +#include <linux/kernel_stat.h> +#include <linux/percpu.h> + +/* + * dbs is used in this file as a shortform for demandbased switching + * It helps to keep variable names smaller, simpler + */ + +#define DEF_FREQUENCY_UP_THRESHOLD (80) +#define MIN_FREQUENCY_UP_THRESHOLD (0) +#define MAX_FREQUENCY_UP_THRESHOLD (100) + +#define DEF_FREQUENCY_DOWN_THRESHOLD (20) +#define MIN_FREQUENCY_DOWN_THRESHOLD (0) +#define MAX_FREQUENCY_DOWN_THRESHOLD (100) + +/* + * The polling frequency of this governor depends on the capability of + * the processor. Default polling frequency is 1000 times the transition + * latency of the processor. The governor will work on any processor with + * transition latency <= 10mS, using appropriate sampling + * rate. + * For CPUs with transition latency > 10mS (mostly drivers with CPUFREQ_ETERNAL) + * this governor will not work. + * All times here are in uS. + */ +static unsigned int def_sampling_rate; +#define MIN_SAMPLING_RATE (def_sampling_rate / 2) +#define MAX_SAMPLING_RATE (500 * def_sampling_rate) +#define DEF_SAMPLING_RATE_LATENCY_MULTIPLIER (100000) +#define DEF_SAMPLING_DOWN_FACTOR (5) +#define TRANSITION_LATENCY_LIMIT (10 * 1000) + +static void do_dbs_timer(void *data); + +struct cpu_dbs_info_s { + struct cpufreq_policy *cur_policy; + unsigned int prev_cpu_idle_up; + unsigned int prev_cpu_idle_down; + unsigned int enable; +}; +static DEFINE_PER_CPU(struct cpu_dbs_info_s, cpu_dbs_info); + +static unsigned int dbs_enable; /* number of CPUs using this policy */ + +static DECLARE_MUTEX (dbs_sem); +static DECLARE_WORK (dbs_work, do_dbs_timer, NULL); + +struct dbs_tuners { + unsigned int sampling_rate; + unsigned int sampling_down_factor; + unsigned int up_threshold; + unsigned int down_threshold; + unsigned int ignore_nice; + unsigned int freq_step; +}; + +static struct dbs_tuners dbs_tuners_ins = { + .up_threshold = DEF_FREQUENCY_UP_THRESHOLD, + .down_threshold = DEF_FREQUENCY_DOWN_THRESHOLD, + .sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR, +}; + +static inline unsigned int get_cpu_idle_time(unsigned int cpu) +{ + return kstat_cpu(cpu).cpustat.idle + + kstat_cpu(cpu).cpustat.iowait + + ( !dbs_tuners_ins.ignore_nice ? + kstat_cpu(cpu).cpustat.nice : + 0); +} + +/************************** sysfs interface ************************/ +static ssize_t show_sampling_rate_max(struct cpufreq_policy *policy, char *buf) +{ + return sprintf (buf, "%u\n", MAX_SAMPLING_RATE); +} + +static ssize_t show_sampling_rate_min(struct cpufreq_policy *policy, char *buf) +{ + return sprintf (buf, "%u\n", MIN_SAMPLING_RATE); +} + +#define define_one_ro(_name) \ +static struct freq_attr _name = \ +__ATTR(_name, 0444, show_##_name, NULL) + +define_one_ro(sampling_rate_max); +define_one_ro(sampling_rate_min); + +/* cpufreq_conservative Governor Tunables */ +#define show_one(file_name, object) \ +static ssize_t show_##file_name \ +(struct cpufreq_policy *unused, char *buf) \ +{ \ + return sprintf(buf, "%u\n", dbs_tuners_ins.object); \ +} +show_one(sampling_rate, sampling_rate); +show_one(sampling_down_factor, sampling_down_factor); +show_one(up_threshold, up_threshold); +show_one(down_threshold, down_threshold); +show_one(ignore_nice, ignore_nice); +show_one(freq_step, freq_step); + +static ssize_t store_sampling_down_factor(struct cpufreq_policy *unused, + const char *buf, size_t count) +{ + unsigned int input; + int ret; + ret = sscanf (buf, "%u", &input); + if (ret != 1 ) + return -EINVAL; + + down(&dbs_sem); + dbs_tuners_ins.sampling_down_factor = input; + up(&dbs_sem); + + return count; +} + +static ssize_t store_sampling_rate(struct cpufreq_policy *unused, + const char *buf, size_t count) +{ + unsigned int input; + int ret; + ret = sscanf (buf, "%u", &input); + + down(&dbs_sem); + if (ret != 1 || input > MAX_SAMPLING_RATE || input < MIN_SAMPLING_RATE) { + up(&dbs_sem); + return -EINVAL; + } + + dbs_tuners_ins.sampling_rate = input; + up(&dbs_sem); + + return count; +} + +static ssize_t store_up_threshold(struct cpufreq_policy *unused, + const char *buf, size_t count) +{ + unsigned int input; + int ret; + ret = sscanf (buf, "%u", &input); + + down(&dbs_sem); + if (ret != 1 || input > MAX_FREQUENCY_UP_THRESHOLD || + input < MIN_FREQUENCY_UP_THRESHOLD || + input <= dbs_tuners_ins.down_threshold) { + up(&dbs_sem); + return -EINVAL; + } + + dbs_tuners_ins.up_threshold = input; + up(&dbs_sem); + + return count; +} + +static ssize_t store_down_threshold(struct cpufreq_policy *unused, + const char *buf, size_t count) +{ + unsigned int input; + int ret; + ret = sscanf (buf, "%u", &input); + + down(&dbs_sem); + if (ret != 1 || input > MAX_FREQUENCY_DOWN_THRESHOLD || + input < MIN_FREQUENCY_DOWN_THRESHOLD || + input >= dbs_tuners_ins.up_threshold) { + up(&dbs_sem); + return -EINVAL; + } + + dbs_tuners_ins.down_threshold = input; + up(&dbs_sem); + + return count; +} + +static ssize_t store_ignore_nice(struct cpufreq_policy *policy, + const char *buf, size_t count) +{ + unsigned int input; + int ret; + + unsigned int j; + + ret = sscanf (buf, "%u", &input); + if ( ret != 1 ) + return -EINVAL; + + if ( input > 1 ) + input = 1; + + down(&dbs_sem); + if ( input == dbs_tuners_ins.ignore_nice ) { /* nothing to do */ + up(&dbs_sem); + return count; + } + dbs_tuners_ins.ignore_nice = input; + + /* we need to re-evaluate prev_cpu_idle_up and prev_cpu_idle_down */ + for_each_online_cpu(j) { + struct cpu_dbs_info_s *j_dbs_info; + j_dbs_info = &per_cpu(cpu_dbs_info, j); + j_dbs_info->prev_cpu_idle_up = get_cpu_idle_time(j); + j_dbs_info->prev_cpu_idle_down = j_dbs_info->prev_cpu_idle_up; + } + up(&dbs_sem); + + return count; +} + +static ssize_t store_freq_step(struct cpufreq_policy *policy, + const char *buf, size_t count) +{ + unsigned int input; + int ret; + + ret = sscanf (buf, "%u", &input); + + if ( ret != 1 ) + return -EINVAL; + + if ( input > 100 ) + input = 100; + + /* no need to test here if freq_step is zero as the user might actually + * want this, they would be crazy though :) */ + down(&dbs_sem); + dbs_tuners_ins.freq_step = input; + up(&dbs_sem); + + return count; +} + +#define define_one_rw(_name) \ +static struct freq_attr _name = \ +__ATTR(_name, 0644, show_##_name, store_##_name) + +define_one_rw(sampling_rate); +define_one_rw(sampling_down_factor); +define_one_rw(up_threshold); +define_one_rw(down_threshold); +define_one_rw(ignore_nice); +define_one_rw(freq_step); + +static struct attribute * dbs_attributes[] = { + &sampling_rate_max.attr, + &sampling_rate_min.attr, + &sampling_rate.attr, + &sampling_down_factor.attr, + &up_threshold.attr, + &down_threshold.attr, + &ignore_nice.attr, + &freq_step.attr, + NULL +}; + +static struct attribute_group dbs_attr_group = { + .attrs = dbs_attributes, + .name = "conservative", +}; + +/************************** sysfs end ************************/ + +static void dbs_check_cpu(int cpu) +{ + unsigned int idle_ticks, up_idle_ticks, down_idle_ticks; + unsigned int freq_step; + unsigned int freq_down_sampling_rate; + static int down_skip[NR_CPUS]; + static int requested_freq[NR_CPUS]; + static unsigned short init_flag = 0; + struct cpu_dbs_info_s *this_dbs_info; + struct cpu_dbs_info_s *dbs_info; + + struct cpufreq_policy *policy; + unsigned int j; + + this_dbs_info = &per_cpu(cpu_dbs_info, cpu); + if (!this_dbs_info->enable) + return; + + policy = this_dbs_info->cur_policy; + + if ( init_flag == 0 ) { + for ( /* NULL */; init_flag < NR_CPUS; init_flag++ ) { + dbs_info = &per_cpu(cpu_dbs_info, init_flag); + requested_freq[cpu] = dbs_info->cur_policy->cur; + } + init_flag = 1; + } + + /* + * The default safe range is 20% to 80% + * Every sampling_rate, we check + * - If current idle time is less than 20%, then we try to + * increase frequency + * Every sampling_rate*sampling_down_factor, we check + * - If current idle time is more than 80%, then we try to + * decrease frequency + * + * Any frequency increase takes it to the maximum frequency. + * Frequency reduction happens at minimum steps of + * 5% (default) of max_frequency + */ + + /* Check for frequency increase */ + + idle_ticks = UINT_MAX; + for_each_cpu_mask(j, policy->cpus) { + unsigned int tmp_idle_ticks, total_idle_ticks; + struct cpu_dbs_info_s *j_dbs_info; + + j_dbs_info = &per_cpu(cpu_dbs_info, j); + /* Check for frequency increase */ + total_idle_ticks = get_cpu_idle_time(j); + tmp_idle_ticks = total_idle_ticks - + j_dbs_info->prev_cpu_idle_up; + j_dbs_info->prev_cpu_idle_up = total_idle_ticks; + + if (tmp_idle_ticks < idle_ticks) + idle_ticks = tmp_idle_ticks; + } + + /* Scale idle ticks by 100 and compare with up and down ticks */ + idle_ticks *= 100; + up_idle_ticks = (100 - dbs_tuners_ins.up_threshold) * + usecs_to_jiffies(dbs_tuners_ins.sampling_rate); + + if (idle_ticks < up_idle_ticks) { + down_skip[cpu] = 0; + for_each_cpu_mask(j, policy->cpus) { + struct cpu_dbs_info_s *j_dbs_info; + + j_dbs_info = &per_cpu(cpu_dbs_info, j); + j_dbs_info->prev_cpu_idle_down = + j_dbs_info->prev_cpu_idle_up; + } + /* if we are already at full speed then break out early */ + if (requested_freq[cpu] == policy->max) + return; + + freq_step = (dbs_tuners_ins.freq_step * policy->max) / 100; + + /* max freq cannot be less than 100. But who knows.... */ + if (unlikely(freq_step == 0)) + freq_step = 5; + + requested_freq[cpu] += freq_step; + if (requested_freq[cpu] > policy->max) + requested_freq[cpu] = policy->max; + + __cpufreq_driver_target(policy, requested_freq[cpu], + CPUFREQ_RELATION_H); + return; + } + + /* Check for frequency decrease */ + down_skip[cpu]++; + if (down_skip[cpu] < dbs_tuners_ins.sampling_down_factor) + return; + + idle_ticks = UINT_MAX; + for_each_cpu_mask(j, policy->cpus) { + unsigned int tmp_idle_ticks, total_idle_ticks; + struct cpu_dbs_info_s *j_dbs_info; + + j_dbs_info = &per_cpu(cpu_dbs_info, j); + total_idle_ticks = j_dbs_info->prev_cpu_idle_up; + tmp_idle_ticks = total_idle_ticks - + j_dbs_info->prev_cpu_idle_down; + j_dbs_info->prev_cpu_idle_down = total_idle_ticks; + + if (tmp_idle_ticks < idle_ticks) + idle_ticks = tmp_idle_ticks; + } + + /* Scale idle ticks by 100 and compare with up and down ticks */ + idle_ticks *= 100; + down_skip[cpu] = 0; + + freq_down_sampling_rate = dbs_tuners_ins.sampling_rate * + dbs_tuners_ins.sampling_down_factor; + down_idle_ticks = (100 - dbs_tuners_ins.down_threshold) * + usecs_to_jiffies(freq_down_sampling_rate); + + if (idle_ticks > down_idle_ticks) { + /* if we are already at the lowest speed then break out early + * or if we 'cannot' reduce the speed as the user might want + * freq_step to be zero */ + if (requested_freq[cpu] == policy->min + || dbs_tuners_ins.freq_step == 0) + return; + + freq_step = (dbs_tuners_ins.freq_step * policy->max) / 100; + + /* max freq cannot be less than 100. But who knows.... */ + if (unlikely(freq_step == 0)) + freq_step = 5; + + requested_freq[cpu] -= freq_step; + if (requested_freq[cpu] < policy->min) + requested_freq[cpu] = policy->min; + + __cpufreq_driver_target(policy, + requested_freq[cpu], + CPUFREQ_RELATION_H); + return; + } +} + +static void do_dbs_timer(void *data) +{ + int i; + down(&dbs_sem); + for_each_online_cpu(i) + dbs_check_cpu(i); + schedule_delayed_work(&dbs_work, + usecs_to_jiffies(dbs_tuners_ins.sampling_rate)); + up(&dbs_sem); +} + +static inline void dbs_timer_init(void) +{ + INIT_WORK(&dbs_work, do_dbs_timer, NULL); + schedule_delayed_work(&dbs_work, + usecs_to_jiffies(dbs_tuners_ins.sampling_rate)); + return; +} + +static inline void dbs_timer_exit(void) +{ + cancel_delayed_work(&dbs_work); + return; +} + +static int cpufreq_governor_dbs(struct cpufreq_policy *policy, + unsigned int event) +{ + unsigned int cpu = policy->cpu; + struct cpu_dbs_info_s *this_dbs_info; + unsigned int j; + + this_dbs_info = &per_cpu(cpu_dbs_info, cpu); + + switch (event) { + case CPUFREQ_GOV_START: + if ((!cpu_online(cpu)) || + (!policy->cur)) + return -EINVAL; + + if (policy->cpuinfo.transition_latency > + (TRANSITION_LATENCY_LIMIT * 1000)) + return -EINVAL; + if (this_dbs_info->enable) /* Already enabled */ + break; + + down(&dbs_sem); + for_each_cpu_mask(j, policy->cpus) { + struct cpu_dbs_info_s *j_dbs_info; + j_dbs_info = &per_cpu(cpu_dbs_info, j); + j_dbs_info->cur_policy = policy; + + j_dbs_info->prev_cpu_idle_up = get_cpu_idle_time(j); + j_dbs_info->prev_cpu_idle_down + = j_dbs_info->prev_cpu_idle_up; + } + this_dbs_info->enable = 1; + sysfs_create_group(&policy->kobj, &dbs_attr_group); + dbs_enable++; + /* + * Start the timerschedule work, when this governor + * is used for first time + */ + if (dbs_enable == 1) { + unsigned int latency; + /* policy latency is in nS. Convert it to uS first */ + + latency = policy->cpuinfo.transition_latency; + if (latency < 1000) + latency = 1000; + + def_sampling_rate = (latency / 1000) * + DEF_SAMPLING_RATE_LATENCY_MULTIPLIER; + dbs_tuners_ins.sampling_rate = def_sampling_rate; + dbs_tuners_ins.ignore_nice = 0; + dbs_tuners_ins.freq_step = 5; + + dbs_timer_init(); + } + + up(&dbs_sem); + break; + + case CPUFREQ_GOV_STOP: + down(&dbs_sem); + this_dbs_info->enable = 0; + sysfs_remove_group(&policy->kobj, &dbs_attr_group); + dbs_enable--; + /* + * Stop the timerschedule work, when this governor + * is used for first time + */ + if (dbs_enable == 0) + dbs_timer_exit(); + + up(&dbs_sem); + + break; + + case CPUFREQ_GOV_LIMITS: + down(&dbs_sem); + if (policy->max < this_dbs_info->cur_policy->cur) + __cpufreq_driver_target( + this_dbs_info->cur_policy, + policy->max, CPUFREQ_RELATION_H); + else if (policy->min > this_dbs_info->cur_policy->cur) + __cpufreq_driver_target( + this_dbs_info->cur_policy, + policy->min, CPUFREQ_RELATION_L); + up(&dbs_sem); + break; + } + return 0; +} + +static struct cpufreq_governor cpufreq_gov_dbs = { + .name = "conservative", + .governor = cpufreq_governor_dbs, + .owner = THIS_MODULE, +}; + +static int __init cpufreq_gov_dbs_init(void) +{ + return cpufreq_register_governor(&cpufreq_gov_dbs); +} + +static void __exit cpufreq_gov_dbs_exit(void) +{ + /* Make sure that the scheduled work is indeed not running */ + flush_scheduled_work(); + + cpufreq_unregister_governor(&cpufreq_gov_dbs); +} + + +MODULE_AUTHOR ("Alexander Clouter <alex-kernel@digriz.org.uk>"); +MODULE_DESCRIPTION ("'cpufreq_conservative' - A dynamic cpufreq governor for " + "Low Latency Frequency Transition capable processors " + "optimised for use in a battery environment"); +MODULE_LICENSE ("GPL"); + +module_init(cpufreq_gov_dbs_init); +module_exit(cpufreq_gov_dbs_exit); diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 8d83a21c6477..c1fc9c62bb51 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -34,13 +34,9 @@ */ #define DEF_FREQUENCY_UP_THRESHOLD (80) -#define MIN_FREQUENCY_UP_THRESHOLD (0) +#define MIN_FREQUENCY_UP_THRESHOLD (11) #define MAX_FREQUENCY_UP_THRESHOLD (100) -#define DEF_FREQUENCY_DOWN_THRESHOLD (20) -#define MIN_FREQUENCY_DOWN_THRESHOLD (0) -#define MAX_FREQUENCY_DOWN_THRESHOLD (100) - /* * The polling frequency of this governor depends on the capability of * the processor. Default polling frequency is 1000 times the transition @@ -55,9 +51,9 @@ static unsigned int def_sampling_rate; #define MIN_SAMPLING_RATE (def_sampling_rate / 2) #define MAX_SAMPLING_RATE (500 * def_sampling_rate) #define DEF_SAMPLING_RATE_LATENCY_MULTIPLIER (1000) -#define DEF_SAMPLING_DOWN_FACTOR (10) +#define DEF_SAMPLING_DOWN_FACTOR (1) +#define MAX_SAMPLING_DOWN_FACTOR (10) #define TRANSITION_LATENCY_LIMIT (10 * 1000) -#define sampling_rate_in_HZ(x) (((x * HZ) < (1000 * 1000))?1:((x * HZ) / (1000 * 1000))) static void do_dbs_timer(void *data); @@ -78,15 +74,23 @@ struct dbs_tuners { unsigned int sampling_rate; unsigned int sampling_down_factor; unsigned int up_threshold; - unsigned int down_threshold; + unsigned int ignore_nice; }; static struct dbs_tuners dbs_tuners_ins = { .up_threshold = DEF_FREQUENCY_UP_THRESHOLD, - .down_threshold = DEF_FREQUENCY_DOWN_THRESHOLD, .sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR, }; +static inline unsigned int get_cpu_idle_time(unsigned int cpu) +{ + return kstat_cpu(cpu).cpustat.idle + + kstat_cpu(cpu).cpustat.iowait + + ( !dbs_tuners_ins.ignore_nice ? + kstat_cpu(cpu).cpustat.nice : + 0); +} + /************************** sysfs interface ************************/ static ssize_t show_sampling_rate_max(struct cpufreq_policy *policy, char *buf) { @@ -115,7 +119,7 @@ static ssize_t show_##file_name \ show_one(sampling_rate, sampling_rate); show_one(sampling_down_factor, sampling_down_factor); show_one(up_threshold, up_threshold); -show_one(down_threshold, down_threshold); +show_one(ignore_nice, ignore_nice); static ssize_t store_sampling_down_factor(struct cpufreq_policy *unused, const char *buf, size_t count) @@ -126,6 +130,9 @@ static ssize_t store_sampling_down_factor(struct cpufreq_policy *unused, if (ret != 1 ) return -EINVAL; + if (input > MAX_SAMPLING_DOWN_FACTOR || input < 1) + return -EINVAL; + down(&dbs_sem); dbs_tuners_ins.sampling_down_factor = input; up(&dbs_sem); @@ -161,8 +168,7 @@ static ssize_t store_up_threshold(struct cpufreq_policy *unused, down(&dbs_sem); if (ret != 1 || input > MAX_FREQUENCY_UP_THRESHOLD || - input < MIN_FREQUENCY_UP_THRESHOLD || - input <= dbs_tuners_ins.down_threshold) { + input < MIN_FREQUENCY_UP_THRESHOLD) { up(&dbs_sem); return -EINVAL; } @@ -173,22 +179,35 @@ static ssize_t store_up_threshold(struct cpufreq_policy *unused, return count; } -static ssize_t store_down_threshold(struct cpufreq_policy *unused, +static ssize_t store_ignore_nice(struct cpufreq_policy *policy, const char *buf, size_t count) { unsigned int input; int ret; + + unsigned int j; + ret = sscanf (buf, "%u", &input); + if ( ret != 1 ) + return -EINVAL; + if ( input > 1 ) + input = 1; + down(&dbs_sem); - if (ret != 1 || input > MAX_FREQUENCY_DOWN_THRESHOLD || - input < MIN_FREQUENCY_DOWN_THRESHOLD || - input >= dbs_tuners_ins.up_threshold) { + if ( input == dbs_tuners_ins.ignore_nice ) { /* nothing to do */ up(&dbs_sem); - return -EINVAL; + return count; } + dbs_tuners_ins.ignore_nice = input; - dbs_tuners_ins.down_threshold = input; + /* we need to re-evaluate prev_cpu_idle_up and prev_cpu_idle_down */ + for_each_online_cpu(j) { + struct cpu_dbs_info_s *j_dbs_info; + j_dbs_info = &per_cpu(cpu_dbs_info, j); + j_dbs_info->prev_cpu_idle_up = get_cpu_idle_time(j); + j_dbs_info->prev_cpu_idle_down = j_dbs_info->prev_cpu_idle_up; + } up(&dbs_sem); return count; @@ -201,7 +220,7 @@ __ATTR(_name, 0644, show_##_name, store_##_name) define_one_rw(sampling_rate); define_one_rw(sampling_down_factor); define_one_rw(up_threshold); -define_one_rw(down_threshold); +define_one_rw(ignore_nice); static struct attribute * dbs_attributes[] = { &sampling_rate_max.attr, @@ -209,7 +228,7 @@ static struct attribute * dbs_attributes[] = { &sampling_rate.attr, &sampling_down_factor.attr, &up_threshold.attr, - &down_threshold.attr, + &ignore_nice.attr, NULL }; @@ -222,9 +241,8 @@ static struct attribute_group dbs_attr_group = { static void dbs_check_cpu(int cpu) { - unsigned int idle_ticks, up_idle_ticks, down_idle_ticks; - unsigned int total_idle_ticks; - unsigned int freq_down_step; + unsigned int idle_ticks, up_idle_ticks, total_ticks; + unsigned int freq_next; unsigned int freq_down_sampling_rate; static int down_skip[NR_CPUS]; struct cpu_dbs_info_s *this_dbs_info; @@ -238,38 +256,25 @@ static void dbs_check_cpu(int cpu) policy = this_dbs_info->cur_policy; /* - * The default safe range is 20% to 80% - * Every sampling_rate, we check - * - If current idle time is less than 20%, then we try to - * increase frequency - * Every sampling_rate*sampling_down_factor, we check - * - If current idle time is more than 80%, then we try to - * decrease frequency + * Every sampling_rate, we check, if current idle time is less + * than 20% (default), then we try to increase frequency + * Every sampling_rate*sampling_down_factor, we look for a the lowest + * frequency which can sustain the load while keeping idle time over + * 30%. If such a frequency exist, we try to decrease to this frequency. * * Any frequency increase takes it to the maximum frequency. * Frequency reduction happens at minimum steps of - * 5% of max_frequency + * 5% (default) of current frequency */ /* Check for frequency increase */ - total_idle_ticks = kstat_cpu(cpu).cpustat.idle + - kstat_cpu(cpu).cpustat.iowait; - idle_ticks = total_idle_ticks - - this_dbs_info->prev_cpu_idle_up; - this_dbs_info->prev_cpu_idle_up = total_idle_ticks; - - + idle_ticks = UINT_MAX; for_each_cpu_mask(j, policy->cpus) { - unsigned int tmp_idle_ticks; + unsigned int tmp_idle_ticks, total_idle_ticks; struct cpu_dbs_info_s *j_dbs_info; - if (j == cpu) - continue; - j_dbs_info = &per_cpu(cpu_dbs_info, j); - /* Check for frequency increase */ - total_idle_ticks = kstat_cpu(j).cpustat.idle + - kstat_cpu(j).cpustat.iowait; + total_idle_ticks = get_cpu_idle_time(j); tmp_idle_ticks = total_idle_ticks - j_dbs_info->prev_cpu_idle_up; j_dbs_info->prev_cpu_idle_up = total_idle_ticks; @@ -281,13 +286,23 @@ static void dbs_check_cpu(int cpu) /* Scale idle ticks by 100 and compare with up and down ticks */ idle_ticks *= 100; up_idle_ticks = (100 - dbs_tuners_ins.up_threshold) * - sampling_rate_in_HZ(dbs_tuners_ins.sampling_rate); + usecs_to_jiffies(dbs_tuners_ins.sampling_rate); if (idle_ticks < up_idle_ticks) { + down_skip[cpu] = 0; + for_each_cpu_mask(j, policy->cpus) { + struct cpu_dbs_info_s *j_dbs_info; + + j_dbs_info = &per_cpu(cpu_dbs_info, j); + j_dbs_info->prev_cpu_idle_down = + j_dbs_info->prev_cpu_idle_up; + } + /* if we are already at full speed then break out early */ + if (policy->cur == policy->max) + return; + __cpufreq_driver_target(policy, policy->max, CPUFREQ_RELATION_H); - down_skip[cpu] = 0; - this_dbs_info->prev_cpu_idle_down = total_idle_ticks; return; } @@ -296,23 +311,14 @@ static void dbs_check_cpu(int cpu) if (down_skip[cpu] < dbs_tuners_ins.sampling_down_factor) return; - total_idle_ticks = kstat_cpu(cpu).cpustat.idle + - kstat_cpu(cpu).cpustat.iowait; - idle_ticks = total_idle_ticks - - this_dbs_info->prev_cpu_idle_down; - this_dbs_info->prev_cpu_idle_down = total_idle_ticks; - + idle_ticks = UINT_MAX; for_each_cpu_mask(j, policy->cpus) { - unsigned int tmp_idle_ticks; + unsigned int tmp_idle_ticks, total_idle_ticks; struct cpu_dbs_info_s *j_dbs_info; - if (j == cpu) - continue; - j_dbs_info = &per_cpu(cpu_dbs_info, j); - /* Check for frequency increase */ - total_idle_ticks = kstat_cpu(j).cpustat.idle + - kstat_cpu(j).cpustat.iowait; + /* Check for frequency decrease */ + total_idle_ticks = j_dbs_info->prev_cpu_idle_up; tmp_idle_ticks = total_idle_ticks - j_dbs_info->prev_cpu_idle_down; j_dbs_info->prev_cpu_idle_down = total_idle_ticks; @@ -321,38 +327,37 @@ static void dbs_check_cpu(int cpu) idle_ticks = tmp_idle_ticks; } - /* Scale idle ticks by 100 and compare with up and down ticks */ - idle_ticks *= 100; down_skip[cpu] = 0; + /* if we cannot reduce the frequency anymore, break out early */ + if (policy->cur == policy->min) + return; + /* Compute how many ticks there are between two measurements */ freq_down_sampling_rate = dbs_tuners_ins.sampling_rate * dbs_tuners_ins.sampling_down_factor; - down_idle_ticks = (100 - dbs_tuners_ins.down_threshold) * - sampling_rate_in_HZ(freq_down_sampling_rate); + total_ticks = usecs_to_jiffies(freq_down_sampling_rate); - if (idle_ticks > down_idle_ticks ) { - freq_down_step = (5 * policy->max) / 100; - - /* max freq cannot be less than 100. But who knows.... */ - if (unlikely(freq_down_step == 0)) - freq_down_step = 5; + /* + * The optimal frequency is the frequency that is the lowest that + * can support the current CPU usage without triggering the up + * policy. To be safe, we focus 10 points under the threshold. + */ + freq_next = ((total_ticks - idle_ticks) * 100) / total_ticks; + freq_next = (freq_next * policy->cur) / + (dbs_tuners_ins.up_threshold - 10); - __cpufreq_driver_target(policy, - policy->cur - freq_down_step, - CPUFREQ_RELATION_H); - return; - } + if (freq_next <= ((policy->cur * 95) / 100)) + __cpufreq_driver_target(policy, freq_next, CPUFREQ_RELATION_L); } static void do_dbs_timer(void *data) { int i; down(&dbs_sem); - for (i = 0; i < NR_CPUS; i++) - if (cpu_online(i)) - dbs_check_cpu(i); + for_each_online_cpu(i) + dbs_check_cpu(i); schedule_delayed_work(&dbs_work, - sampling_rate_in_HZ(dbs_tuners_ins.sampling_rate)); + usecs_to_jiffies(dbs_tuners_ins.sampling_rate)); up(&dbs_sem); } @@ -360,7 +365,7 @@ static inline void dbs_timer_init(void) { INIT_WORK(&dbs_work, do_dbs_timer, NULL); schedule_delayed_work(&dbs_work, - sampling_rate_in_HZ(dbs_tuners_ins.sampling_rate)); + usecs_to_jiffies(dbs_tuners_ins.sampling_rate)); return; } @@ -397,12 +402,9 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, j_dbs_info = &per_cpu(cpu_dbs_info, j); j_dbs_info->cur_policy = policy; - j_dbs_info->prev_cpu_idle_up = - kstat_cpu(j).cpustat.idle + - kstat_cpu(j).cpustat.iowait; - j_dbs_info->prev_cpu_idle_down = - kstat_cpu(j).cpustat.idle + - kstat_cpu(j).cpustat.iowait; + j_dbs_info->prev_cpu_idle_up = get_cpu_idle_time(j); + j_dbs_info->prev_cpu_idle_down + = j_dbs_info->prev_cpu_idle_up; } this_dbs_info->enable = 1; sysfs_create_group(&policy->kobj, &dbs_attr_group); @@ -422,6 +424,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, def_sampling_rate = (latency / 1000) * DEF_SAMPLING_RATE_LATENCY_MULTIPLIER; dbs_tuners_ins.sampling_rate = def_sampling_rate; + dbs_tuners_ins.ignore_nice = 0; dbs_timer_init(); } @@ -461,12 +464,11 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, return 0; } -struct cpufreq_governor cpufreq_gov_dbs = { +static struct cpufreq_governor cpufreq_gov_dbs = { .name = "ondemand", .governor = cpufreq_governor_dbs, .owner = THIS_MODULE, }; -EXPORT_SYMBOL(cpufreq_gov_dbs); static int __init cpufreq_gov_dbs_init(void) { diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 2084593937c6..741b6b191e6a 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -19,6 +19,7 @@ #include <linux/percpu.h> #include <linux/kobject.h> #include <linux/spinlock.h> +#include <asm/cputime.h> static spinlock_t cpufreq_stats_lock; @@ -29,20 +30,14 @@ static struct freq_attr _attr_##_name = {\ .show = _show,\ }; -static unsigned long -delta_time(unsigned long old, unsigned long new) -{ - return (old > new) ? (old - new): (new + ~old + 1); -} - struct cpufreq_stats { unsigned int cpu; unsigned int total_trans; - unsigned long long last_time; + unsigned long long last_time; unsigned int max_state; unsigned int state_num; unsigned int last_index; - unsigned long long *time_in_state; + cputime64_t *time_in_state; unsigned int *freq_table; #ifdef CONFIG_CPU_FREQ_STAT_DETAILS unsigned int *trans_table; @@ -60,12 +55,16 @@ static int cpufreq_stats_update (unsigned int cpu) { struct cpufreq_stats *stat; + unsigned long long cur_time; + + cur_time = get_jiffies_64(); spin_lock(&cpufreq_stats_lock); stat = cpufreq_stats_table[cpu]; if (stat->time_in_state) - stat->time_in_state[stat->last_index] += - delta_time(stat->last_time, jiffies); - stat->last_time = jiffies; + stat->time_in_state[stat->last_index] = + cputime64_add(stat->time_in_state[stat->last_index], + cputime_sub(cur_time, stat->last_time)); + stat->last_time = cur_time; spin_unlock(&cpufreq_stats_lock); return 0; } @@ -90,8 +89,8 @@ show_time_in_state(struct cpufreq_policy *policy, char *buf) return 0; cpufreq_stats_update(stat->cpu); for (i = 0; i < stat->state_num; i++) { - len += sprintf(buf + len, "%u %llu\n", - stat->freq_table[i], stat->time_in_state[i]); + len += sprintf(buf + len, "%u %llu\n", stat->freq_table[i], + (unsigned long long)cputime64_to_clock_t(stat->time_in_state[i])); } return len; } @@ -107,16 +106,30 @@ show_trans_table(struct cpufreq_policy *policy, char *buf) if(!stat) return 0; cpufreq_stats_update(stat->cpu); + len += snprintf(buf + len, PAGE_SIZE - len, " From : To\n"); + len += snprintf(buf + len, PAGE_SIZE - len, " : "); + for (i = 0; i < stat->state_num; i++) { + if (len >= PAGE_SIZE) + break; + len += snprintf(buf + len, PAGE_SIZE - len, "%9u ", + stat->freq_table[i]); + } + if (len >= PAGE_SIZE) + return len; + + len += snprintf(buf + len, PAGE_SIZE - len, "\n"); + for (i = 0; i < stat->state_num; i++) { if (len >= PAGE_SIZE) break; - len += snprintf(buf + len, PAGE_SIZE - len, "%9u:\t", + + len += snprintf(buf + len, PAGE_SIZE - len, "%9u: ", stat->freq_table[i]); for (j = 0; j < stat->state_num; j++) { if (len >= PAGE_SIZE) break; - len += snprintf(buf + len, PAGE_SIZE - len, "%u\t", + len += snprintf(buf + len, PAGE_SIZE - len, "%9u ", stat->trans_table[i*stat->max_state+j]); } len += snprintf(buf + len, PAGE_SIZE - len, "\n"); @@ -197,7 +210,7 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy, count++; } - alloc_size = count * sizeof(int) + count * sizeof(long long); + alloc_size = count * sizeof(int) + count * sizeof(cputime64_t); #ifdef CONFIG_CPU_FREQ_STAT_DETAILS alloc_size += count * count * sizeof(int); @@ -224,7 +237,7 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy, } stat->state_num = j; spin_lock(&cpufreq_stats_lock); - stat->last_time = jiffies; + stat->last_time = get_jiffies_64(); stat->last_index = freq_table_get_index(stat, policy->cur); spin_unlock(&cpufreq_stats_lock); cpufreq_cpu_put(data); diff --git a/drivers/firmware/pcdp.c b/drivers/firmware/pcdp.c index 6d5df6c2efa2..df1b721154d2 100644 --- a/drivers/firmware/pcdp.c +++ b/drivers/firmware/pcdp.c @@ -11,6 +11,7 @@ * published by the Free Software Foundation. */ +#include <linux/config.h> #include <linux/acpi.h> #include <linux/console.h> #include <linux/efi.h> diff --git a/drivers/i2c/busses/i2c-ali1563.c b/drivers/i2c/busses/i2c-ali1563.c index 35710818fe47..fdd881aee618 100644 --- a/drivers/i2c/busses/i2c-ali1563.c +++ b/drivers/i2c/busses/i2c-ali1563.c @@ -2,6 +2,7 @@ * i2c-ali1563.c - i2c driver for the ALi 1563 Southbridge * * Copyright (C) 2004 Patrick Mochel + * 2005 Rudolf Marek <r.marek@sh.cvut.cz> * * The 1563 southbridge is deceptively similar to the 1533, with a * few notable exceptions. One of those happens to be the fact they @@ -57,10 +58,11 @@ #define HST_CNTL2_BLOCK 0x05 +#define HST_CNTL2_SIZEMASK 0x38 static unsigned short ali1563_smba; -static int ali1563_transaction(struct i2c_adapter * a) +static int ali1563_transaction(struct i2c_adapter * a, int size) { u32 data; int timeout; @@ -73,7 +75,7 @@ static int ali1563_transaction(struct i2c_adapter * a) data = inb_p(SMB_HST_STS); if (data & HST_STS_BAD) { - dev_warn(&a->dev,"ali1563: Trying to reset busy device\n"); + dev_err(&a->dev, "ali1563: Trying to reset busy device\n"); outb_p(data | HST_STS_BAD,SMB_HST_STS); data = inb_p(SMB_HST_STS); if (data & HST_STS_BAD) @@ -94,19 +96,31 @@ static int ali1563_transaction(struct i2c_adapter * a) if (timeout && !(data & HST_STS_BAD)) return 0; - dev_warn(&a->dev, "SMBus Error: %s%s%s%s%s\n", - timeout ? "Timeout " : "", - data & HST_STS_FAIL ? "Transaction Failed " : "", - data & HST_STS_BUSERR ? "No response or Bus Collision " : "", - data & HST_STS_DEVERR ? "Device Error " : "", - !(data & HST_STS_DONE) ? "Transaction Never Finished " : ""); - if (!(data & HST_STS_DONE)) + if (!timeout) { + dev_err(&a->dev, "Timeout - Trying to KILL transaction!\n"); /* Issue 'kill' to host controller */ outb_p(HST_CNTL2_KILL,SMB_HST_CNTL2); - else - /* Issue timeout to reset all devices on bus */ + data = inb_p(SMB_HST_STS); + } + + /* device error - no response, ignore the autodetection case */ + if ((data & HST_STS_DEVERR) && (size != HST_CNTL2_QUICK)) { + dev_err(&a->dev, "Device error!\n"); + } + + /* bus collision */ + if (data & HST_STS_BUSERR) { + dev_err(&a->dev, "Bus collision!\n"); + /* Issue timeout, hoping it helps */ outb_p(HST_CNTL1_TIMEOUT,SMB_HST_CNTL1); + } + + if (data & HST_STS_FAIL) { + dev_err(&a->dev, "Cleaning fail after KILL!\n"); + outb_p(0x0,SMB_HST_CNTL2); + } + return -1; } @@ -149,7 +163,7 @@ static int ali1563_block_start(struct i2c_adapter * a) if (timeout && !(data & HST_STS_BAD)) return 0; - dev_warn(&a->dev, "SMBus Error: %s%s%s%s%s\n", + dev_err(&a->dev, "SMBus Error: %s%s%s%s%s\n", timeout ? "Timeout " : "", data & HST_STS_FAIL ? "Transaction Failed " : "", data & HST_STS_BUSERR ? "No response or Bus Collision " : "", @@ -242,13 +256,15 @@ static s32 ali1563_access(struct i2c_adapter * a, u16 addr, } outb_p(((addr & 0x7f) << 1) | (rw & 0x01), SMB_HST_ADD); - outb_p(inb_p(SMB_HST_CNTL2) | (size << 3), SMB_HST_CNTL2); + outb_p((inb_p(SMB_HST_CNTL2) & ~HST_CNTL2_SIZEMASK) | (size << 3), SMB_HST_CNTL2); /* Write the command register */ + switch(size) { case HST_CNTL2_BYTE: if (rw== I2C_SMBUS_WRITE) - outb_p(cmd, SMB_HST_CMD); + /* Beware it uses DAT0 register and not CMD! */ + outb_p(cmd, SMB_HST_DAT0); break; case HST_CNTL2_BYTE_DATA: outb_p(cmd, SMB_HST_CMD); @@ -268,7 +284,7 @@ static s32 ali1563_access(struct i2c_adapter * a, u16 addr, goto Done; } - if ((error = ali1563_transaction(a))) + if ((error = ali1563_transaction(a, size))) goto Done; if ((rw == I2C_SMBUS_WRITE) || (size == HST_CNTL2_QUICK)) diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index f0bd242e030f..39f3e9101ed4 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -1932,8 +1932,11 @@ static ide_startstop_t cdrom_do_block_pc(ide_drive_t *drive, struct request *rq) /* * check if dma is safe + * + * NOTE! The "len" and "addr" checks should possibly have + * separate masks. */ - if ((rq->data_len & 3) || (addr & mask)) + if ((rq->data_len & 15) || (addr & mask)) info->dma = 0; } diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index 47225e324356..4e0f13d1d060 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -72,6 +72,7 @@ static struct amd_ide_chip { { PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, 0x50, AMD_UDMA_133 }, + { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, 0x50, AMD_UDMA_133 }, { 0 } }; @@ -487,6 +488,7 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = { /* 12 */ DECLARE_NV_DEV("NFORCE3-250-SATA2"), /* 13 */ DECLARE_NV_DEV("NFORCE-CK804"), /* 14 */ DECLARE_NV_DEV("NFORCE-MCP04"), + /* 15 */ DECLARE_NV_DEV("NFORCE-MCP51"), }; static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) @@ -521,6 +523,7 @@ static struct pci_device_id amd74xx_pci_tbl[] = { #endif { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 13 }, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14 }, + { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15 }, { 0, }, }; MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl); diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index fcfddcc8e7ba..2bae300aad46 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -745,7 +745,8 @@ static struct scsi_id_instance_data *sbp2_alloc_device(struct unit_directory *ud list_add_tail(&scsi_id->scsi_list, &hi->scsi_ids); /* Register our host with the SCSI stack. */ - scsi_host = scsi_host_alloc(&scsi_driver_template, 0); + scsi_host = scsi_host_alloc(&scsi_driver_template, + sizeof (unsigned long)); if (!scsi_host) { SBP2_ERR("failed to register scsi host"); goto failed_alloc; diff --git a/drivers/input/gameport/Kconfig b/drivers/input/gameport/Kconfig index 6282f460aba0..1d93f5092904 100644 --- a/drivers/input/gameport/Kconfig +++ b/drivers/input/gameport/Kconfig @@ -68,23 +68,3 @@ config GAMEPORT_CS461X depends on PCI endif - -# Yes, SOUND_GAMEPORT looks a bit odd. Yes, it ends up being turned on -# in every .config. Please don't touch it. It is here to handle an -# unusual dependency between GAMEPORT and sound drivers. -# -# Some sound drivers call gameport functions. If GAMEPORT is -# not selected, empty stubs are provided for the functions and all is -# well. -# If GAMEPORT is built in, everything is fine. -# If GAMEPORT is a module, however, it would need to be loaded for the -# sound driver to be able to link properly. Therefore, the sound -# driver must be a module as well in that case. Since there's no way -# to express that directly in Kconfig, we use SOUND_GAMEPORT to -# express it. SOUND_GAMEPORT boils down to "if GAMEPORT is 'm', -# anything that depends on SOUND_GAMEPORT must be 'm' as well. if -# GAMEPORT is 'y' or 'n', it can be anything". -config SOUND_GAMEPORT - tristate - default m if GAMEPORT=m - default y diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 7d7527f8b02d..627d343dfba1 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -422,7 +422,7 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct joydev->nkey++; } - for (i = 0; i < BTN_JOYSTICK - BTN_MISC + 1; i++) + for (i = 0; i < BTN_JOYSTICK - BTN_MISC; i++) if (test_bit(i + BTN_MISC, dev->keybit)) { joydev->keymap[i] = joydev->nkey; joydev->keypam[joydev->nkey] = i + BTN_MISC; diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index 79c332f16fc7..48fdf1e517cf 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -54,7 +54,7 @@ static int atkbd_softraw = 1; module_param_named(softraw, atkbd_softraw, bool, 0); MODULE_PARM_DESC(softraw, "Use software generated rawmode"); -static int atkbd_scroll = 1; +static int atkbd_scroll = 0; module_param_named(scroll, atkbd_scroll, bool, 0); MODULE_PARM_DESC(scroll, "Enable scroll-wheel on MS Office and similar keyboards"); @@ -171,9 +171,9 @@ static struct { unsigned char set2; } atkbd_scroll_keys[] = { { ATKBD_SCR_1, 0xc5 }, - { ATKBD_SCR_2, 0xa9 }, - { ATKBD_SCR_4, 0xb6 }, - { ATKBD_SCR_8, 0xa7 }, + { ATKBD_SCR_2, 0x9d }, + { ATKBD_SCR_4, 0xa4 }, + { ATKBD_SCR_8, 0x9b }, { ATKBD_SCR_CLICK, 0xe0 }, { ATKBD_SCR_LEFT, 0xcb }, { ATKBD_SCR_RIGHT, 0xd2 }, diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 42a9f7f6f8cb..7bf4be733e9a 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -352,7 +352,7 @@ static int alps_reconnect(struct psmouse *psmouse) if (alps_get_status(psmouse, param)) return -1; - if (param[0] & 0x04) + if (!(param[0] & 0x04)) alps_tap_mode(psmouse, 1); if (alps_absolute_mode(psmouse)) { diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index cd8509549eac..019034b21a0b 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -518,13 +518,16 @@ static int psmouse_probe(struct psmouse *psmouse) /* * First, we check if it's a mouse. It should send 0x00 or 0x03 * in case of an IntelliMouse in 4-byte mode or 0x04 for IM Explorer. + * Sunrex K8561 IR Keyboard/Mouse reports 0xff on second and subsequent + * ID queries, probably due to a firmware bug. */ param[0] = 0xa5; if (ps2_command(ps2dev, param, PSMOUSE_CMD_GETID)) return -1; - if (param[0] != 0x00 && param[0] != 0x03 && param[0] != 0x04) + if (param[0] != 0x00 && param[0] != 0x03 && + param[0] != 0x04 && param[0] != 0xff) return -1; /* @@ -972,7 +975,7 @@ static int psmouse_set_maxproto(const char *val, struct kernel_param *kp) return -EINVAL; if (!strncmp(val, "any", 3)) { - *((unsigned int *)kp->arg) = -1UL; + *((unsigned int *)kp->arg) = -1U; return 0; } diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 69832f8fb720..36c721227b68 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -143,39 +143,6 @@ static int synaptics_identify(struct psmouse *psmouse) return -1; } -static void print_ident(struct synaptics_data *priv) -{ - printk(KERN_INFO "Synaptics Touchpad, model: %ld\n", SYN_ID_MODEL(priv->identity)); - printk(KERN_INFO " Firmware: %ld.%ld\n", SYN_ID_MAJOR(priv->identity), - SYN_ID_MINOR(priv->identity)); - if (SYN_MODEL_ROT180(priv->model_id)) - printk(KERN_INFO " 180 degree mounted touchpad\n"); - if (SYN_MODEL_PORTRAIT(priv->model_id)) - printk(KERN_INFO " portrait touchpad\n"); - printk(KERN_INFO " Sensor: %ld\n", SYN_MODEL_SENSOR(priv->model_id)); - if (SYN_MODEL_NEWABS(priv->model_id)) - printk(KERN_INFO " new absolute packet format\n"); - if (SYN_MODEL_PEN(priv->model_id)) - printk(KERN_INFO " pen detection\n"); - - if (SYN_CAP_EXTENDED(priv->capabilities)) { - printk(KERN_INFO " Touchpad has extended capability bits\n"); - if (SYN_CAP_MULTI_BUTTON_NO(priv->ext_cap)) - printk(KERN_INFO " -> %d multi-buttons, i.e. besides standard buttons\n", - (int)(SYN_CAP_MULTI_BUTTON_NO(priv->ext_cap))); - if (SYN_CAP_MIDDLE_BUTTON(priv->capabilities)) - printk(KERN_INFO " -> middle button\n"); - if (SYN_CAP_FOUR_BUTTON(priv->capabilities)) - printk(KERN_INFO " -> four buttons\n"); - if (SYN_CAP_MULTIFINGER(priv->capabilities)) - printk(KERN_INFO " -> multifinger detection\n"); - if (SYN_CAP_PALMDETECT(priv->capabilities)) - printk(KERN_INFO " -> palm detection\n"); - if (SYN_CAP_PASS_THROUGH(priv->capabilities)) - printk(KERN_INFO " -> pass-through port\n"); - } -} - static int synaptics_query_hardware(struct psmouse *psmouse) { int retries = 0; @@ -666,7 +633,11 @@ int synaptics_init(struct psmouse *psmouse) priv->pkt_type = SYN_MODEL_NEWABS(priv->model_id) ? SYN_NEWABS : SYN_OLDABS; - print_ident(priv); + printk(KERN_INFO "Synaptics Touchpad, model: %ld, fw: %ld.%ld, id: %#lx, caps: %#lx/%#lx\n", + SYN_ID_MODEL(priv->identity), + SYN_ID_MAJOR(priv->identity), SYN_ID_MINOR(priv->identity), + priv->model_id, priv->capabilities, priv->ext_cap); + set_input_params(&psmouse->dev, priv); psmouse->protocol_handler = synaptics_process_byte; diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 564974ce5793..96fb9870834a 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -101,6 +101,7 @@ struct mousedev_list { unsigned char ready, buffer, bufsiz; unsigned char imexseq, impsseq; enum mousedev_emul mode; + unsigned long last_buttons; }; #define MOUSEDEV_SEQ_LEN 6 @@ -224,7 +225,7 @@ static void mousedev_notify_readers(struct mousedev *mousedev, struct mousedev_h spin_lock_irqsave(&list->packet_lock, flags); p = &list->packets[list->head]; - if (list->ready && p->buttons != packet->buttons) { + if (list->ready && p->buttons != mousedev->packet.buttons) { unsigned int new_head = (list->head + 1) % PACKET_QUEUE_LEN; if (new_head != list->tail) { p = &list->packets[list->head = new_head]; @@ -249,10 +250,13 @@ static void mousedev_notify_readers(struct mousedev *mousedev, struct mousedev_h p->dz += packet->dz; p->buttons = mousedev->packet.buttons; - list->ready = 1; + if (p->dx || p->dy || p->dz || p->buttons != list->last_buttons) + list->ready = 1; spin_unlock_irqrestore(&list->packet_lock, flags); - kill_fasync(&list->fasync, SIGIO, POLL_IN); + + if (list->ready) + kill_fasync(&list->fasync, SIGIO, POLL_IN); } wake_up_interruptible(&mousedev->wait); @@ -477,9 +481,10 @@ static void mousedev_packet(struct mousedev_list *list, signed char *ps2_data) } if (!p->dx && !p->dy && !p->dz) { - if (list->tail == list->head) + if (list->tail == list->head) { list->ready = 0; - else + list->last_buttons = p->buttons; + } else list->tail = (list->tail + 1) % PACKET_QUEUE_LEN; } diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index f64867808fea..0487ecbb8a49 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -88,9 +88,11 @@ static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = { }; /* - * Some Fujitsu notebooks are ahving trouble with touhcpads if + * Some Fujitsu notebooks are having trouble with touchpads if * active multiplexing mode is activated. Luckily they don't have * external PS/2 ports so we can safely disable it. + * ... apparently some Toshibas don't like MUX mode either and + * die horrible death on reboot. */ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = { { @@ -115,12 +117,26 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = { }, }, { + .ident = "Fujitsu Lifebook S6230", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S6230"), + }, + }, + { .ident = "Fujitsu T70H", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), DMI_MATCH(DMI_PRODUCT_NAME, "FMVLT70H"), }, }, + { + .ident = "Toshiba P10", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P10"), + }, + }, { } }; @@ -215,11 +231,15 @@ static struct pnp_driver i8042_pnp_aux_driver = { static void i8042_pnp_exit(void) { - if (i8042_pnp_kbd_registered) + if (i8042_pnp_kbd_registered) { + i8042_pnp_kbd_registered = 0; pnp_unregister_driver(&i8042_pnp_kbd_driver); + } - if (i8042_pnp_aux_registered) + if (i8042_pnp_aux_registered) { + i8042_pnp_aux_registered = 0; pnp_unregister_driver(&i8042_pnp_aux_driver); + } } static int i8042_pnp_init(void) @@ -227,7 +247,7 @@ static int i8042_pnp_init(void) int result_kbd, result_aux; if (i8042_nopnp) { - printk("i8042: PNP detection disabled\n"); + printk(KERN_INFO "i8042: PNP detection disabled\n"); return 0; } @@ -241,7 +261,7 @@ static int i8042_pnp_init(void) #if defined(__ia64__) return -ENODEV; #else - printk(KERN_WARNING "PNP: No PS/2 controller found. Probing ports directly.\n"); + printk(KERN_INFO "PNP: No PS/2 controller found. Probing ports directly.\n"); return 0; #endif } @@ -265,7 +285,7 @@ static int i8042_pnp_init(void) i8042_pnp_kbd_irq = i8042_kbd_irq; } - if (result_aux > 0 && !i8042_pnp_aux_irq) { + if (!i8042_pnp_aux_irq) { printk(KERN_WARNING "PNP: PS/2 controller doesn't have AUX irq; using default %#x\n", i8042_aux_irq); i8042_pnp_aux_irq = i8042_aux_irq; } diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 8e63e464d361..5900de3c3f4f 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -698,6 +698,26 @@ static void i8042_timer_func(unsigned long data) i8042_interrupt(0, NULL, NULL); } +static int i8042_ctl_test(void) +{ + unsigned char param; + + if (!i8042_reset) + return 0; + + if (i8042_command(¶m, I8042_CMD_CTL_TEST)) { + printk(KERN_ERR "i8042.c: i8042 controller self test timeout.\n"); + return -1; + } + + if (param != I8042_RET_CTL_TEST) { + printk(KERN_ERR "i8042.c: i8042 controller selftest failed. (%#x != %#x)\n", + param, I8042_RET_CTL_TEST); + return -1; + } + + return 0; +} /* * i8042_controller init initializes the i8042 controller, and, @@ -719,21 +739,8 @@ static int i8042_controller_init(void) return -1; } - if (i8042_reset) { - - unsigned char param; - - if (i8042_command(¶m, I8042_CMD_CTL_TEST)) { - printk(KERN_ERR "i8042.c: i8042 controller self test timeout.\n"); - return -1; - } - - if (param != I8042_RET_CTL_TEST) { - printk(KERN_ERR "i8042.c: i8042 controller selftest failed. (%#x != %#x)\n", - param, I8042_RET_CTL_TEST); - return -1; - } - } + if (i8042_ctl_test()) + return -1; /* * Save the CTR for restoral on unload / reboot. @@ -802,15 +809,11 @@ static int i8042_controller_init(void) */ static void i8042_controller_reset(void) { - unsigned char param; - /* * Reset the controller if requested. */ - if (i8042_reset) - if (i8042_command(¶m, I8042_CMD_CTL_TEST)) - printk(KERN_ERR "i8042.c: i8042 controller reset timeout.\n"); + i8042_ctl_test(); /* * Disable MUX mode if present. @@ -922,8 +925,11 @@ static int i8042_resume(struct device *dev, u32 level) if (level != RESUME_ENABLE) return 0; - if (i8042_controller_init()) { - printk(KERN_ERR "i8042: resume failed\n"); + if (i8042_ctl_test()) + return -1; + + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { + printk(KERN_ERR "i8042: Can't write CTR\n"); return -1; } diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c index c9d0a153671c..53a27e43dd23 100644 --- a/drivers/input/touchscreen/gunze.c +++ b/drivers/input/touchscreen/gunze.c @@ -68,8 +68,7 @@ static void gunze_process_packet(struct gunze* gunze, struct pt_regs *regs) if (gunze->idx != GUNZE_MAX_LENGTH || gunze->data[5] != ',' || (gunze->data[0] != 'T' && gunze->data[0] != 'R')) { - gunze->data[10] = 0; - printk(KERN_WARNING "gunze.c: bad packet: >%s<\n", gunze->data); + printk(KERN_WARNING "gunze.c: bad packet: >%.*s<\n", GUNZE_MAX_LENGTH, gunze->data); return; } diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index e654aa5eecd4..b941ee220997 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -2421,7 +2421,7 @@ pmac_wakeup_devices(void) /* Re-enable local CPU interrupts */ local_irq_enable(); - mdelay(100); + mdelay(10); preempt_enable(); /* Re-enable clock spreading on some machines */ @@ -2549,7 +2549,9 @@ powerbook_sleep_Core99(void) return ret; } - printk(KERN_DEBUG "HID1, before: %x\n", mfspr(SPRN_HID1)); + /* Stop environment and ADB interrupts */ + pmu_request(&req, NULL, 2, PMU_SET_INTR_MASK, 0); + pmu_wait_complete(&req); /* Tell PMU what events will wake us up */ pmu_request(&req, NULL, 4, PMU_POWER_EVENTS, PMU_PWR_CLR_WAKEUP_EVENTS, @@ -2591,6 +2593,9 @@ powerbook_sleep_Core99(void) /* Restore VIA */ restore_via_state(); + /* tweak LPJ before cpufreq is there */ + loops_per_jiffy *= 2; + /* Restore video */ pmac_call_early_video_resume(); @@ -2611,7 +2616,8 @@ powerbook_sleep_Core99(void) pmu_request(&req, NULL, 2, PMU_SET_INTR_MASK, pmu_intr_mask); pmu_wait_complete(&req); - printk(KERN_DEBUG "HID1, after: %x\n", mfspr(SPRN_HID1)); + /* Restore LPJ, cpufreq will adjust the cpu frequency */ + loops_per_jiffy /= 2; pmac_wakeup_devices(); diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 1e97b3c12bd5..0c1b8520ef86 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -985,6 +985,9 @@ static int do_end_io(struct multipath *m, struct bio *bio, if (!error) return 0; /* I/O complete */ + if ((error == -EWOULDBLOCK) && bio_rw_ahead(bio)) + return error; + spin_lock(&m->lock); if (!m->nr_valid_paths) { if (!m->queue_if_no_path || m->suspended) { diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c index d047e349d706..1339912c308b 100644 --- a/drivers/media/dvb/bt8xx/dst.c +++ b/drivers/media/dvb/bt8xx/dst.c @@ -906,22 +906,12 @@ static int dst_tone_power_cmd(struct dst_state* state) if (state->dst_type == DST_TYPE_IS_TERR) return 0; - if (state->voltage == SEC_VOLTAGE_OFF) - paket[4] = 0; - else - paket[4] = 1; - - if (state->tone == SEC_TONE_ON) - paket[2] = 0x02; - else - paket[2] = 0; - if (state->minicmd == SEC_MINI_A) - paket[3] = 0x02; - else - paket[3] = 0; - + paket[4] = state->tx_tuna[4]; + paket[2] = state->tx_tuna[2]; + paket[3] = state->tx_tuna[3]; paket[7] = dst_check_sum (paket, 7); dst_command(state, paket, 8); + return 0; } @@ -980,7 +970,7 @@ static int dst_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage); static int dst_write_tuna(struct dvb_frontend* fe) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; int retval; u8 reply; @@ -1048,10 +1038,10 @@ static int dst_write_tuna(struct dvb_frontend* fe) static int dst_set_diseqc(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec }; - if (state->dst_type == DST_TYPE_IS_TERR) + if (state->dst_type != DST_TYPE_IS_SAT) return 0; if (cmd->msg_len == 0 || cmd->msg_len > 4) @@ -1064,39 +1054,32 @@ static int dst_set_diseqc(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* static int dst_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) { - u8 *val; int need_cmd; - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; state->voltage = voltage; - if (state->dst_type == DST_TYPE_IS_TERR) + if (state->dst_type != DST_TYPE_IS_SAT) return 0; need_cmd = 0; - val = &state->tx_tuna[0]; - val[8] &= ~0x40; switch (voltage) { - case SEC_VOLTAGE_13: - if ((state->diseq_flags & HAS_POWER) == 0) - need_cmd = 1; - state->diseq_flags |= HAS_POWER; - break; + case SEC_VOLTAGE_13: + case SEC_VOLTAGE_18: + if ((state->diseq_flags & HAS_POWER) == 0) + need_cmd = 1; + state->diseq_flags |= HAS_POWER; + state->tx_tuna[4] = 0x01; + break; - case SEC_VOLTAGE_18: - if ((state->diseq_flags & HAS_POWER) == 0) + case SEC_VOLTAGE_OFF: need_cmd = 1; - state->diseq_flags |= HAS_POWER; - val[8] |= 0x40; - break; - - case SEC_VOLTAGE_OFF: - need_cmd = 1; - state->diseq_flags &= ~(HAS_POWER | HAS_LOCK | ATTEMPT_TUNE); - break; + state->diseq_flags &= ~(HAS_POWER | HAS_LOCK | ATTEMPT_TUNE); + state->tx_tuna[4] = 0x00; + break; - default: - return -EINVAL; + default: + return -EINVAL; } if (need_cmd) dst_tone_power_cmd(state); @@ -1106,37 +1089,56 @@ static int dst_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) static int dst_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) { - u8 *val; - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; state->tone = tone; - if (state->dst_type == DST_TYPE_IS_TERR) + if (state->dst_type != DST_TYPE_IS_SAT) return 0; - val = &state->tx_tuna[0]; + switch (tone) { + case SEC_TONE_OFF: + state->tx_tuna[2] = 0xff; + break; - val[8] &= ~0x1; + case SEC_TONE_ON: + state->tx_tuna[2] = 0x02; + break; - switch (tone) { - case SEC_TONE_OFF: - break; + default: + return -EINVAL; + } + dst_tone_power_cmd(state); - case SEC_TONE_ON: - val[8] |= 1; - break; + return 0; +} - default: - return -EINVAL; +static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd) +{ + struct dst_state *state = fe->demodulator_priv; + + if (state->dst_type != DST_TYPE_IS_SAT) + return 0; + + state->minicmd = minicmd; + + switch (minicmd) { + case SEC_MINI_A: + state->tx_tuna[3] = 0x02; + break; + case SEC_MINI_B: + state->tx_tuna[3] = 0xff; + break; } dst_tone_power_cmd(state); return 0; } + static int dst_init(struct dvb_frontend* fe) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; static u8 ini_satci_tuna[] = { 9, 0, 3, 0xb6, 1, 0, 0x73, 0x21, 0, 0 }; static u8 ini_satfta_tuna[] = { 0, 0, 3, 0xb6, 1, 0x55, 0xbd, 0x50, 0, 0 }; static u8 ini_tvfta_tuna[] = { 0, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; @@ -1168,7 +1170,7 @@ static int dst_init(struct dvb_frontend* fe) static int dst_read_status(struct dvb_frontend* fe, fe_status_t* status) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; *status = 0; if (state->diseq_flags & HAS_LOCK) { @@ -1182,7 +1184,7 @@ static int dst_read_status(struct dvb_frontend* fe, fe_status_t* status) static int dst_read_signal_strength(struct dvb_frontend* fe, u16* strength) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; dst_get_signal(state); *strength = state->decode_strength; @@ -1192,7 +1194,7 @@ static int dst_read_signal_strength(struct dvb_frontend* fe, u16* strength) static int dst_read_snr(struct dvb_frontend* fe, u16* snr) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; dst_get_signal(state); *snr = state->decode_snr; @@ -1202,7 +1204,7 @@ static int dst_read_snr(struct dvb_frontend* fe, u16* snr) static int dst_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; dst_set_freq(state, p->frequency); if (verbose > 4) @@ -1228,7 +1230,7 @@ static int dst_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_paramet static int dst_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; p->frequency = state->decode_freq; p->inversion = state->inversion; @@ -1248,7 +1250,7 @@ static int dst_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_paramet static void dst_release(struct dvb_frontend* fe) { - struct dst_state* state = (struct dst_state*) fe->demodulator_priv; + struct dst_state* state = fe->demodulator_priv; kfree(state); } @@ -1346,7 +1348,7 @@ static struct dvb_frontend_ops dst_dvbs_ops = { .read_signal_strength = dst_read_signal_strength, .read_snr = dst_read_snr, - .diseqc_send_burst = dst_set_tone, + .diseqc_send_burst = dst_send_burst, .diseqc_send_master_cmd = dst_set_diseqc, .set_voltage = dst_set_voltage, .set_tone = dst_set_tone, diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c index 7b74c87b569e..4830b7759061 100644 --- a/drivers/message/i2o/i2o_block.c +++ b/drivers/message/i2o/i2o_block.c @@ -573,6 +573,7 @@ static int i2o_block_reply(struct i2o_controller *c, u32 m, static void i2o_block_event(struct i2o_event *evt) { osm_info("block-osm: event received\n"); + kfree(evt); }; /* diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 3a0a55b62aaf..f08e01b2fd19 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -1555,6 +1555,7 @@ config SIS900 tristate "SiS 900/7016 PCI Fast Ethernet Adapter support" depends on NET_PCI && PCI select CRC32 + select MII ---help--- This is a driver for the Fast Ethernet PCI network cards based on the SiS 900 and SiS 7016 chips. The SiS 900 core is also embedded in @@ -2031,6 +2032,15 @@ config TIGON3 To compile this driver as a module, choose M here: the module will be called tg3. This is recommended. +config BNX2 + tristate "Broadcom NetXtremeII support" + depends on PCI + help + This driver supports Broadcom NetXtremeII gigabit Ethernet cards. + + To compile this driver as a module, choose M here: the module + will be called bnx2. This is recommended. + config GIANFAR tristate "Gianfar Ethernet" depends on 85xx || 83xx diff --git a/drivers/net/Makefile b/drivers/net/Makefile index e038d55e4f6f..30c7567001fe 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -51,6 +51,7 @@ obj-$(CONFIG_NS83820) += ns83820.o obj-$(CONFIG_STNIC) += stnic.o 8390.o obj-$(CONFIG_FEALNX) += fealnx.o obj-$(CONFIG_TIGON3) += tg3.o +obj-$(CONFIG_BNX2) += bnx2.o obj-$(CONFIG_TC35815) += tc35815.o obj-$(CONFIG_SK98LIN) += sk98lin/ obj-$(CONFIG_SKFP) += skfp/ diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c new file mode 100644 index 000000000000..8acc655ec1e8 --- /dev/null +++ b/drivers/net/bnx2.c @@ -0,0 +1,5530 @@ +/* bnx2.c: Broadcom NX2 network driver. + * + * Copyright (c) 2004, 2005 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation. + * + * Written by: Michael Chan (mchan@broadcom.com) + */ + +#include "bnx2.h" +#include "bnx2_fw.h" + +#define DRV_MODULE_NAME "bnx2" +#define PFX DRV_MODULE_NAME ": " +#define DRV_MODULE_VERSION "1.2.19" +#define DRV_MODULE_RELDATE "May 23, 2005" + +#define RUN_AT(x) (jiffies + (x)) + +/* Time in jiffies before concluding the transmitter is hung. */ +#define TX_TIMEOUT (5*HZ) + +static char version[] __devinitdata = + "Broadcom NetXtreme II Gigabit Ethernet Driver " DRV_MODULE_NAME " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; + +MODULE_AUTHOR("Michael Chan <mchan@broadcom.com>"); +MODULE_DESCRIPTION("Broadcom NetXtreme II BCM5706 Driver"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(DRV_MODULE_VERSION); + +static int disable_msi = 0; + +module_param(disable_msi, int, 0); +MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)"); + +typedef enum { + BCM5706 = 0, + NC370T, + NC370I, + BCM5706S, + NC370F, +} board_t; + +/* indexed by board_t, above */ +static struct { + char *name; +} board_info[] __devinitdata = { + { "Broadcom NetXtreme II BCM5706 1000Base-T" }, + { "HP NC370T Multifunction Gigabit Server Adapter" }, + { "HP NC370i Multifunction Gigabit Server Adapter" }, + { "Broadcom NetXtreme II BCM5706 1000Base-SX" }, + { "HP NC370F Multifunction Gigabit Server Adapter" }, + { 0 }, + }; + +static struct pci_device_id bnx2_pci_tbl[] = { + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706, + PCI_VENDOR_ID_HP, 0x3101, 0, 0, NC370T }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706, + PCI_VENDOR_ID_HP, 0x3106, 0, 0, NC370I }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5706 }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706S, + PCI_VENDOR_ID_HP, 0x3102, 0, 0, NC370F }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706S, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5706S }, + { 0, } +}; + +static struct flash_spec flash_table[] = +{ + /* Slow EEPROM */ + {0x00000000, 0x40030380, 0x009f0081, 0xa184a053, 0xaf000400, + 1, SEEPROM_PAGE_BITS, SEEPROM_PAGE_SIZE, + SEEPROM_BYTE_ADDR_MASK, SEEPROM_TOTAL_SIZE, + "EEPROM - slow"}, + /* Fast EEPROM */ + {0x02000000, 0x62008380, 0x009f0081, 0xa184a053, 0xaf000400, + 1, SEEPROM_PAGE_BITS, SEEPROM_PAGE_SIZE, + SEEPROM_BYTE_ADDR_MASK, SEEPROM_TOTAL_SIZE, + "EEPROM - fast"}, + /* ATMEL AT45DB011B (buffered flash) */ + {0x02000003, 0x6e008173, 0x00570081, 0x68848353, 0xaf000400, + 1, BUFFERED_FLASH_PAGE_BITS, BUFFERED_FLASH_PAGE_SIZE, + BUFFERED_FLASH_BYTE_ADDR_MASK, BUFFERED_FLASH_TOTAL_SIZE, + "Buffered flash"}, + /* Saifun SA25F005 (non-buffered flash) */ + /* strap, cfg1, & write1 need updates */ + {0x01000003, 0x5f008081, 0x00050081, 0x03840253, 0xaf020406, + 0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE, + SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE, + "Non-buffered flash (64kB)"}, + /* Saifun SA25F010 (non-buffered flash) */ + /* strap, cfg1, & write1 need updates */ + {0x00000001, 0x47008081, 0x00050081, 0x03840253, 0xaf020406, + 0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE, + SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE*2, + "Non-buffered flash (128kB)"}, + /* Saifun SA25F020 (non-buffered flash) */ + /* strap, cfg1, & write1 need updates */ + {0x00000003, 0x4f008081, 0x00050081, 0x03840253, 0xaf020406, + 0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE, + SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE*4, + "Non-buffered flash (256kB)"}, +}; + +MODULE_DEVICE_TABLE(pci, bnx2_pci_tbl); + +static u32 +bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset) +{ + REG_WR(bp, BNX2_PCICFG_REG_WINDOW_ADDRESS, offset); + return (REG_RD(bp, BNX2_PCICFG_REG_WINDOW)); +} + +static void +bnx2_reg_wr_ind(struct bnx2 *bp, u32 offset, u32 val) +{ + REG_WR(bp, BNX2_PCICFG_REG_WINDOW_ADDRESS, offset); + REG_WR(bp, BNX2_PCICFG_REG_WINDOW, val); +} + +static void +bnx2_ctx_wr(struct bnx2 *bp, u32 cid_addr, u32 offset, u32 val) +{ + offset += cid_addr; + REG_WR(bp, BNX2_CTX_DATA_ADR, offset); + REG_WR(bp, BNX2_CTX_DATA, val); +} + +static int +bnx2_read_phy(struct bnx2 *bp, u32 reg, u32 *val) +{ + u32 val1; + int i, ret; + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 &= ~BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + val1 = (bp->phy_addr << 21) | (reg << 16) | + BNX2_EMAC_MDIO_COMM_COMMAND_READ | BNX2_EMAC_MDIO_COMM_DISEXT | + BNX2_EMAC_MDIO_COMM_START_BUSY; + REG_WR(bp, BNX2_EMAC_MDIO_COMM, val1); + + for (i = 0; i < 50; i++) { + udelay(10); + + val1 = REG_RD(bp, BNX2_EMAC_MDIO_COMM); + if (!(val1 & BNX2_EMAC_MDIO_COMM_START_BUSY)) { + udelay(5); + + val1 = REG_RD(bp, BNX2_EMAC_MDIO_COMM); + val1 &= BNX2_EMAC_MDIO_COMM_DATA; + + break; + } + } + + if (val1 & BNX2_EMAC_MDIO_COMM_START_BUSY) { + *val = 0x0; + ret = -EBUSY; + } + else { + *val = val1; + ret = 0; + } + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 |= BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + return ret; +} + +static int +bnx2_write_phy(struct bnx2 *bp, u32 reg, u32 val) +{ + u32 val1; + int i, ret; + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 &= ~BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + val1 = (bp->phy_addr << 21) | (reg << 16) | val | + BNX2_EMAC_MDIO_COMM_COMMAND_WRITE | + BNX2_EMAC_MDIO_COMM_START_BUSY | BNX2_EMAC_MDIO_COMM_DISEXT; + REG_WR(bp, BNX2_EMAC_MDIO_COMM, val1); + + for (i = 0; i < 50; i++) { + udelay(10); + + val1 = REG_RD(bp, BNX2_EMAC_MDIO_COMM); + if (!(val1 & BNX2_EMAC_MDIO_COMM_START_BUSY)) { + udelay(5); + break; + } + } + + if (val1 & BNX2_EMAC_MDIO_COMM_START_BUSY) + ret = -EBUSY; + else + ret = 0; + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 |= BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + return ret; +} + +static void +bnx2_disable_int(struct bnx2 *bp) +{ + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD); +} + +static void +bnx2_enable_int(struct bnx2 *bp) +{ + u32 val; + + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID | bp->last_status_idx); + + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW); +} + +static void +bnx2_disable_int_sync(struct bnx2 *bp) +{ + atomic_inc(&bp->intr_sem); + bnx2_disable_int(bp); + synchronize_irq(bp->pdev->irq); +} + +static void +bnx2_netif_stop(struct bnx2 *bp) +{ + bnx2_disable_int_sync(bp); + if (netif_running(bp->dev)) { + netif_poll_disable(bp->dev); + netif_tx_disable(bp->dev); + bp->dev->trans_start = jiffies; /* prevent tx timeout */ + } +} + +static void +bnx2_netif_start(struct bnx2 *bp) +{ + if (atomic_dec_and_test(&bp->intr_sem)) { + if (netif_running(bp->dev)) { + netif_wake_queue(bp->dev); + netif_poll_enable(bp->dev); + bnx2_enable_int(bp); + } + } +} + +static void +bnx2_free_mem(struct bnx2 *bp) +{ + if (bp->stats_blk) { + pci_free_consistent(bp->pdev, sizeof(struct statistics_block), + bp->stats_blk, bp->stats_blk_mapping); + bp->stats_blk = NULL; + } + if (bp->status_blk) { + pci_free_consistent(bp->pdev, sizeof(struct status_block), + bp->status_blk, bp->status_blk_mapping); + bp->status_blk = NULL; + } + if (bp->tx_desc_ring) { + pci_free_consistent(bp->pdev, + sizeof(struct tx_bd) * TX_DESC_CNT, + bp->tx_desc_ring, bp->tx_desc_mapping); + bp->tx_desc_ring = NULL; + } + if (bp->tx_buf_ring) { + kfree(bp->tx_buf_ring); + bp->tx_buf_ring = NULL; + } + if (bp->rx_desc_ring) { + pci_free_consistent(bp->pdev, + sizeof(struct rx_bd) * RX_DESC_CNT, + bp->rx_desc_ring, bp->rx_desc_mapping); + bp->rx_desc_ring = NULL; + } + if (bp->rx_buf_ring) { + kfree(bp->rx_buf_ring); + bp->rx_buf_ring = NULL; + } +} + +static int +bnx2_alloc_mem(struct bnx2 *bp) +{ + bp->tx_buf_ring = kmalloc(sizeof(struct sw_bd) * TX_DESC_CNT, + GFP_KERNEL); + if (bp->tx_buf_ring == NULL) + return -ENOMEM; + + memset(bp->tx_buf_ring, 0, sizeof(struct sw_bd) * TX_DESC_CNT); + bp->tx_desc_ring = pci_alloc_consistent(bp->pdev, + sizeof(struct tx_bd) * + TX_DESC_CNT, + &bp->tx_desc_mapping); + if (bp->tx_desc_ring == NULL) + goto alloc_mem_err; + + bp->rx_buf_ring = kmalloc(sizeof(struct sw_bd) * RX_DESC_CNT, + GFP_KERNEL); + if (bp->rx_buf_ring == NULL) + goto alloc_mem_err; + + memset(bp->rx_buf_ring, 0, sizeof(struct sw_bd) * RX_DESC_CNT); + bp->rx_desc_ring = pci_alloc_consistent(bp->pdev, + sizeof(struct rx_bd) * + RX_DESC_CNT, + &bp->rx_desc_mapping); + if (bp->rx_desc_ring == NULL) + goto alloc_mem_err; + + bp->status_blk = pci_alloc_consistent(bp->pdev, + sizeof(struct status_block), + &bp->status_blk_mapping); + if (bp->status_blk == NULL) + goto alloc_mem_err; + + memset(bp->status_blk, 0, sizeof(struct status_block)); + + bp->stats_blk = pci_alloc_consistent(bp->pdev, + sizeof(struct statistics_block), + &bp->stats_blk_mapping); + if (bp->stats_blk == NULL) + goto alloc_mem_err; + + memset(bp->stats_blk, 0, sizeof(struct statistics_block)); + + return 0; + +alloc_mem_err: + bnx2_free_mem(bp); + return -ENOMEM; +} + +static void +bnx2_report_link(struct bnx2 *bp) +{ + if (bp->link_up) { + netif_carrier_on(bp->dev); + printk(KERN_INFO PFX "%s NIC Link is Up, ", bp->dev->name); + + printk("%d Mbps ", bp->line_speed); + + if (bp->duplex == DUPLEX_FULL) + printk("full duplex"); + else + printk("half duplex"); + + if (bp->flow_ctrl) { + if (bp->flow_ctrl & FLOW_CTRL_RX) { + printk(", receive "); + if (bp->flow_ctrl & FLOW_CTRL_TX) + printk("& transmit "); + } + else { + printk(", transmit "); + } + printk("flow control ON"); + } + printk("\n"); + } + else { + netif_carrier_off(bp->dev); + printk(KERN_ERR PFX "%s NIC Link is Down\n", bp->dev->name); + } +} + +static void +bnx2_resolve_flow_ctrl(struct bnx2 *bp) +{ + u32 local_adv, remote_adv; + + bp->flow_ctrl = 0; + if ((bp->autoneg & (AUTONEG_SPEED | AUTONEG_FLOW_CTRL)) != + (AUTONEG_SPEED | AUTONEG_FLOW_CTRL)) { + + if (bp->duplex == DUPLEX_FULL) { + bp->flow_ctrl = bp->req_flow_ctrl; + } + return; + } + + if (bp->duplex != DUPLEX_FULL) { + return; + } + + bnx2_read_phy(bp, MII_ADVERTISE, &local_adv); + bnx2_read_phy(bp, MII_LPA, &remote_adv); + + if (bp->phy_flags & PHY_SERDES_FLAG) { + u32 new_local_adv = 0; + u32 new_remote_adv = 0; + + if (local_adv & ADVERTISE_1000XPAUSE) + new_local_adv |= ADVERTISE_PAUSE_CAP; + if (local_adv & ADVERTISE_1000XPSE_ASYM) + new_local_adv |= ADVERTISE_PAUSE_ASYM; + if (remote_adv & ADVERTISE_1000XPAUSE) + new_remote_adv |= ADVERTISE_PAUSE_CAP; + if (remote_adv & ADVERTISE_1000XPSE_ASYM) + new_remote_adv |= ADVERTISE_PAUSE_ASYM; + + local_adv = new_local_adv; + remote_adv = new_remote_adv; + } + + /* See Table 28B-3 of 802.3ab-1999 spec. */ + if (local_adv & ADVERTISE_PAUSE_CAP) { + if(local_adv & ADVERTISE_PAUSE_ASYM) { + if (remote_adv & ADVERTISE_PAUSE_CAP) { + bp->flow_ctrl = FLOW_CTRL_TX | FLOW_CTRL_RX; + } + else if (remote_adv & ADVERTISE_PAUSE_ASYM) { + bp->flow_ctrl = FLOW_CTRL_RX; + } + } + else { + if (remote_adv & ADVERTISE_PAUSE_CAP) { + bp->flow_ctrl = FLOW_CTRL_TX | FLOW_CTRL_RX; + } + } + } + else if (local_adv & ADVERTISE_PAUSE_ASYM) { + if ((remote_adv & ADVERTISE_PAUSE_CAP) && + (remote_adv & ADVERTISE_PAUSE_ASYM)) { + + bp->flow_ctrl = FLOW_CTRL_TX; + } + } +} + +static int +bnx2_serdes_linkup(struct bnx2 *bp) +{ + u32 bmcr, local_adv, remote_adv, common; + + bp->link_up = 1; + bp->line_speed = SPEED_1000; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + if (bmcr & BMCR_FULLDPLX) { + bp->duplex = DUPLEX_FULL; + } + else { + bp->duplex = DUPLEX_HALF; + } + + if (!(bmcr & BMCR_ANENABLE)) { + return 0; + } + + bnx2_read_phy(bp, MII_ADVERTISE, &local_adv); + bnx2_read_phy(bp, MII_LPA, &remote_adv); + + common = local_adv & remote_adv; + if (common & (ADVERTISE_1000XHALF | ADVERTISE_1000XFULL)) { + + if (common & ADVERTISE_1000XFULL) { + bp->duplex = DUPLEX_FULL; + } + else { + bp->duplex = DUPLEX_HALF; + } + } + + return 0; +} + +static int +bnx2_copper_linkup(struct bnx2 *bp) +{ + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + if (bmcr & BMCR_ANENABLE) { + u32 local_adv, remote_adv, common; + + bnx2_read_phy(bp, MII_CTRL1000, &local_adv); + bnx2_read_phy(bp, MII_STAT1000, &remote_adv); + + common = local_adv & (remote_adv >> 2); + if (common & ADVERTISE_1000FULL) { + bp->line_speed = SPEED_1000; + bp->duplex = DUPLEX_FULL; + } + else if (common & ADVERTISE_1000HALF) { + bp->line_speed = SPEED_1000; + bp->duplex = DUPLEX_HALF; + } + else { + bnx2_read_phy(bp, MII_ADVERTISE, &local_adv); + bnx2_read_phy(bp, MII_LPA, &remote_adv); + + common = local_adv & remote_adv; + if (common & ADVERTISE_100FULL) { + bp->line_speed = SPEED_100; + bp->duplex = DUPLEX_FULL; + } + else if (common & ADVERTISE_100HALF) { + bp->line_speed = SPEED_100; + bp->duplex = DUPLEX_HALF; + } + else if (common & ADVERTISE_10FULL) { + bp->line_speed = SPEED_10; + bp->duplex = DUPLEX_FULL; + } + else if (common & ADVERTISE_10HALF) { + bp->line_speed = SPEED_10; + bp->duplex = DUPLEX_HALF; + } + else { + bp->line_speed = 0; + bp->link_up = 0; + } + } + } + else { + if (bmcr & BMCR_SPEED100) { + bp->line_speed = SPEED_100; + } + else { + bp->line_speed = SPEED_10; + } + if (bmcr & BMCR_FULLDPLX) { + bp->duplex = DUPLEX_FULL; + } + else { + bp->duplex = DUPLEX_HALF; + } + } + + return 0; +} + +static int +bnx2_set_mac_link(struct bnx2 *bp) +{ + u32 val; + + REG_WR(bp, BNX2_EMAC_TX_LENGTHS, 0x2620); + if (bp->link_up && (bp->line_speed == SPEED_1000) && + (bp->duplex == DUPLEX_HALF)) { + REG_WR(bp, BNX2_EMAC_TX_LENGTHS, 0x26ff); + } + + /* Configure the EMAC mode register. */ + val = REG_RD(bp, BNX2_EMAC_MODE); + + val &= ~(BNX2_EMAC_MODE_PORT | BNX2_EMAC_MODE_HALF_DUPLEX | + BNX2_EMAC_MODE_MAC_LOOP | BNX2_EMAC_MODE_FORCE_LINK); + + if (bp->link_up) { + if (bp->line_speed != SPEED_1000) + val |= BNX2_EMAC_MODE_PORT_MII; + else + val |= BNX2_EMAC_MODE_PORT_GMII; + } + else { + val |= BNX2_EMAC_MODE_PORT_GMII; + } + + /* Set the MAC to operate in the appropriate duplex mode. */ + if (bp->duplex == DUPLEX_HALF) + val |= BNX2_EMAC_MODE_HALF_DUPLEX; + REG_WR(bp, BNX2_EMAC_MODE, val); + + /* Enable/disable rx PAUSE. */ + bp->rx_mode &= ~BNX2_EMAC_RX_MODE_FLOW_EN; + + if (bp->flow_ctrl & FLOW_CTRL_RX) + bp->rx_mode |= BNX2_EMAC_RX_MODE_FLOW_EN; + REG_WR(bp, BNX2_EMAC_RX_MODE, bp->rx_mode); + + /* Enable/disable tx PAUSE. */ + val = REG_RD(bp, BNX2_EMAC_TX_MODE); + val &= ~BNX2_EMAC_TX_MODE_FLOW_EN; + + if (bp->flow_ctrl & FLOW_CTRL_TX) + val |= BNX2_EMAC_TX_MODE_FLOW_EN; + REG_WR(bp, BNX2_EMAC_TX_MODE, val); + + /* Acknowledge the interrupt. */ + REG_WR(bp, BNX2_EMAC_STATUS, BNX2_EMAC_STATUS_LINK_CHANGE); + + return 0; +} + +static int +bnx2_set_link(struct bnx2 *bp) +{ + u32 bmsr; + u8 link_up; + + if (bp->loopback == MAC_LOOPBACK) { + bp->link_up = 1; + return 0; + } + + link_up = bp->link_up; + + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + + if ((bp->phy_flags & PHY_SERDES_FLAG) && + (CHIP_NUM(bp) == CHIP_NUM_5706)) { + u32 val; + + val = REG_RD(bp, BNX2_EMAC_STATUS); + if (val & BNX2_EMAC_STATUS_LINK) + bmsr |= BMSR_LSTATUS; + else + bmsr &= ~BMSR_LSTATUS; + } + + if (bmsr & BMSR_LSTATUS) { + bp->link_up = 1; + + if (bp->phy_flags & PHY_SERDES_FLAG) { + bnx2_serdes_linkup(bp); + } + else { + bnx2_copper_linkup(bp); + } + bnx2_resolve_flow_ctrl(bp); + } + else { + if ((bp->phy_flags & PHY_SERDES_FLAG) && + (bp->autoneg & AUTONEG_SPEED)) { + + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + if (!(bmcr & BMCR_ANENABLE)) { + bnx2_write_phy(bp, MII_BMCR, bmcr | + BMCR_ANENABLE); + } + } + bp->phy_flags &= ~PHY_PARALLEL_DETECT_FLAG; + bp->link_up = 0; + } + + if (bp->link_up != link_up) { + bnx2_report_link(bp); + } + + bnx2_set_mac_link(bp); + + return 0; +} + +static int +bnx2_reset_phy(struct bnx2 *bp) +{ + int i; + u32 reg; + + bnx2_write_phy(bp, MII_BMCR, BMCR_RESET); + +#define PHY_RESET_MAX_WAIT 100 + for (i = 0; i < PHY_RESET_MAX_WAIT; i++) { + udelay(10); + + bnx2_read_phy(bp, MII_BMCR, ®); + if (!(reg & BMCR_RESET)) { + udelay(20); + break; + } + } + if (i == PHY_RESET_MAX_WAIT) { + return -EBUSY; + } + return 0; +} + +static u32 +bnx2_phy_get_pause_adv(struct bnx2 *bp) +{ + u32 adv = 0; + + if ((bp->req_flow_ctrl & (FLOW_CTRL_RX | FLOW_CTRL_TX)) == + (FLOW_CTRL_RX | FLOW_CTRL_TX)) { + + if (bp->phy_flags & PHY_SERDES_FLAG) { + adv = ADVERTISE_1000XPAUSE; + } + else { + adv = ADVERTISE_PAUSE_CAP; + } + } + else if (bp->req_flow_ctrl & FLOW_CTRL_TX) { + if (bp->phy_flags & PHY_SERDES_FLAG) { + adv = ADVERTISE_1000XPSE_ASYM; + } + else { + adv = ADVERTISE_PAUSE_ASYM; + } + } + else if (bp->req_flow_ctrl & FLOW_CTRL_RX) { + if (bp->phy_flags & PHY_SERDES_FLAG) { + adv = ADVERTISE_1000XPAUSE | ADVERTISE_1000XPSE_ASYM; + } + else { + adv = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM; + } + } + return adv; +} + +static int +bnx2_setup_serdes_phy(struct bnx2 *bp) +{ + u32 adv, bmcr; + u32 new_adv = 0; + + if (!(bp->autoneg & AUTONEG_SPEED)) { + u32 new_bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + new_bmcr = bmcr & ~BMCR_ANENABLE; + new_bmcr |= BMCR_SPEED1000; + if (bp->req_duplex == DUPLEX_FULL) { + new_bmcr |= BMCR_FULLDPLX; + } + else { + new_bmcr &= ~BMCR_FULLDPLX; + } + if (new_bmcr != bmcr) { + /* Force a link down visible on the other side */ + if (bp->link_up) { + bnx2_read_phy(bp, MII_ADVERTISE, &adv); + adv &= ~(ADVERTISE_1000XFULL | + ADVERTISE_1000XHALF); + bnx2_write_phy(bp, MII_ADVERTISE, adv); + bnx2_write_phy(bp, MII_BMCR, bmcr | + BMCR_ANRESTART | BMCR_ANENABLE); + + bp->link_up = 0; + netif_carrier_off(bp->dev); + } + bnx2_write_phy(bp, MII_BMCR, new_bmcr); + } + return 0; + } + + if (bp->advertising & ADVERTISED_1000baseT_Full) + new_adv |= ADVERTISE_1000XFULL; + + new_adv |= bnx2_phy_get_pause_adv(bp); + + bnx2_read_phy(bp, MII_ADVERTISE, &adv); + bnx2_read_phy(bp, MII_BMCR, &bmcr); + + bp->serdes_an_pending = 0; + if ((adv != new_adv) || ((bmcr & BMCR_ANENABLE) == 0)) { + /* Force a link down visible on the other side */ + if (bp->link_up) { + int i; + + bnx2_write_phy(bp, MII_BMCR, BMCR_LOOPBACK); + for (i = 0; i < 110; i++) { + udelay(100); + } + } + + bnx2_write_phy(bp, MII_ADVERTISE, new_adv); + bnx2_write_phy(bp, MII_BMCR, bmcr | BMCR_ANRESTART | + BMCR_ANENABLE); + bp->serdes_an_pending = SERDES_AN_TIMEOUT / bp->timer_interval; + } + + return 0; +} + +#define ETHTOOL_ALL_FIBRE_SPEED \ + (ADVERTISED_1000baseT_Full) + +#define ETHTOOL_ALL_COPPER_SPEED \ + (ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | \ + ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full | \ + ADVERTISED_1000baseT_Full) + +#define PHY_ALL_10_100_SPEED (ADVERTISE_10HALF | ADVERTISE_10FULL | \ + ADVERTISE_100HALF | ADVERTISE_100FULL | ADVERTISE_CSMA) + +#define PHY_ALL_1000_SPEED (ADVERTISE_1000HALF | ADVERTISE_1000FULL) + +static int +bnx2_setup_copper_phy(struct bnx2 *bp) +{ + u32 bmcr; + u32 new_bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + + if (bp->autoneg & AUTONEG_SPEED) { + u32 adv_reg, adv1000_reg; + u32 new_adv_reg = 0; + u32 new_adv1000_reg = 0; + + bnx2_read_phy(bp, MII_ADVERTISE, &adv_reg); + adv_reg &= (PHY_ALL_10_100_SPEED | ADVERTISE_PAUSE_CAP | + ADVERTISE_PAUSE_ASYM); + + bnx2_read_phy(bp, MII_CTRL1000, &adv1000_reg); + adv1000_reg &= PHY_ALL_1000_SPEED; + + if (bp->advertising & ADVERTISED_10baseT_Half) + new_adv_reg |= ADVERTISE_10HALF; + if (bp->advertising & ADVERTISED_10baseT_Full) + new_adv_reg |= ADVERTISE_10FULL; + if (bp->advertising & ADVERTISED_100baseT_Half) + new_adv_reg |= ADVERTISE_100HALF; + if (bp->advertising & ADVERTISED_100baseT_Full) + new_adv_reg |= ADVERTISE_100FULL; + if (bp->advertising & ADVERTISED_1000baseT_Full) + new_adv1000_reg |= ADVERTISE_1000FULL; + + new_adv_reg |= ADVERTISE_CSMA; + + new_adv_reg |= bnx2_phy_get_pause_adv(bp); + + if ((adv1000_reg != new_adv1000_reg) || + (adv_reg != new_adv_reg) || + ((bmcr & BMCR_ANENABLE) == 0)) { + + bnx2_write_phy(bp, MII_ADVERTISE, new_adv_reg); + bnx2_write_phy(bp, MII_CTRL1000, new_adv1000_reg); + bnx2_write_phy(bp, MII_BMCR, BMCR_ANRESTART | + BMCR_ANENABLE); + } + else if (bp->link_up) { + /* Flow ctrl may have changed from auto to forced */ + /* or vice-versa. */ + + bnx2_resolve_flow_ctrl(bp); + bnx2_set_mac_link(bp); + } + return 0; + } + + new_bmcr = 0; + if (bp->req_line_speed == SPEED_100) { + new_bmcr |= BMCR_SPEED100; + } + if (bp->req_duplex == DUPLEX_FULL) { + new_bmcr |= BMCR_FULLDPLX; + } + if (new_bmcr != bmcr) { + u32 bmsr; + int i = 0; + + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + + if (bmsr & BMSR_LSTATUS) { + /* Force link down */ + bnx2_write_phy(bp, MII_BMCR, BMCR_LOOPBACK); + do { + udelay(100); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + i++; + } while ((bmsr & BMSR_LSTATUS) && (i < 620)); + } + + bnx2_write_phy(bp, MII_BMCR, new_bmcr); + + /* Normally, the new speed is setup after the link has + * gone down and up again. In some cases, link will not go + * down so we need to set up the new speed here. + */ + if (bmsr & BMSR_LSTATUS) { + bp->line_speed = bp->req_line_speed; + bp->duplex = bp->req_duplex; + bnx2_resolve_flow_ctrl(bp); + bnx2_set_mac_link(bp); + } + } + return 0; +} + +static int +bnx2_setup_phy(struct bnx2 *bp) +{ + if (bp->loopback == MAC_LOOPBACK) + return 0; + + if (bp->phy_flags & PHY_SERDES_FLAG) { + return (bnx2_setup_serdes_phy(bp)); + } + else { + return (bnx2_setup_copper_phy(bp)); + } +} + +static int +bnx2_init_serdes_phy(struct bnx2 *bp) +{ + bp->phy_flags &= ~PHY_PARALLEL_DETECT_FLAG; + + if (CHIP_NUM(bp) == CHIP_NUM_5706) { + REG_WR(bp, BNX2_MISC_UNUSED0, 0x300); + } + + if (bp->dev->mtu > 1500) { + u32 val; + + /* Set extended packet length bit */ + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, (val & 0xfff8) | 0x4000); + + bnx2_write_phy(bp, 0x1c, 0x6c00); + bnx2_read_phy(bp, 0x1c, &val); + bnx2_write_phy(bp, 0x1c, (val & 0x3ff) | 0xec02); + } + else { + u32 val; + + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, val & ~0x4007); + + bnx2_write_phy(bp, 0x1c, 0x6c00); + bnx2_read_phy(bp, 0x1c, &val); + bnx2_write_phy(bp, 0x1c, (val & 0x3fd) | 0xec00); + } + + return 0; +} + +static int +bnx2_init_copper_phy(struct bnx2 *bp) +{ + bp->phy_flags |= PHY_CRC_FIX_FLAG; + + if (bp->phy_flags & PHY_CRC_FIX_FLAG) { + bnx2_write_phy(bp, 0x18, 0x0c00); + bnx2_write_phy(bp, 0x17, 0x000a); + bnx2_write_phy(bp, 0x15, 0x310b); + bnx2_write_phy(bp, 0x17, 0x201f); + bnx2_write_phy(bp, 0x15, 0x9506); + bnx2_write_phy(bp, 0x17, 0x401f); + bnx2_write_phy(bp, 0x15, 0x14e2); + bnx2_write_phy(bp, 0x18, 0x0400); + } + + if (bp->dev->mtu > 1500) { + u32 val; + + /* Set extended packet length bit */ + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, val | 0x4000); + + bnx2_read_phy(bp, 0x10, &val); + bnx2_write_phy(bp, 0x10, val | 0x1); + } + else { + u32 val; + + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, val & ~0x4007); + + bnx2_read_phy(bp, 0x10, &val); + bnx2_write_phy(bp, 0x10, val & ~0x1); + } + + return 0; +} + + +static int +bnx2_init_phy(struct bnx2 *bp) +{ + u32 val; + int rc = 0; + + bp->phy_flags &= ~PHY_INT_MODE_MASK_FLAG; + bp->phy_flags |= PHY_INT_MODE_LINK_READY_FLAG; + + REG_WR(bp, BNX2_EMAC_ATTENTION_ENA, BNX2_EMAC_ATTENTION_ENA_LINK); + + bnx2_reset_phy(bp); + + bnx2_read_phy(bp, MII_PHYSID1, &val); + bp->phy_id = val << 16; + bnx2_read_phy(bp, MII_PHYSID2, &val); + bp->phy_id |= val & 0xffff; + + if (bp->phy_flags & PHY_SERDES_FLAG) { + rc = bnx2_init_serdes_phy(bp); + } + else { + rc = bnx2_init_copper_phy(bp); + } + + bnx2_setup_phy(bp); + + return rc; +} + +static int +bnx2_set_mac_loopback(struct bnx2 *bp) +{ + u32 mac_mode; + + mac_mode = REG_RD(bp, BNX2_EMAC_MODE); + mac_mode &= ~BNX2_EMAC_MODE_PORT; + mac_mode |= BNX2_EMAC_MODE_MAC_LOOP | BNX2_EMAC_MODE_FORCE_LINK; + REG_WR(bp, BNX2_EMAC_MODE, mac_mode); + bp->link_up = 1; + return 0; +} + +static int +bnx2_fw_sync(struct bnx2 *bp, u32 msg_data) +{ + int i; + u32 val; + + if (bp->fw_timed_out) + return -EBUSY; + + bp->fw_wr_seq++; + msg_data |= bp->fw_wr_seq; + + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_MB, msg_data); + + /* wait for an acknowledgement. */ + for (i = 0; i < (FW_ACK_TIME_OUT_MS * 1000)/5; i++) { + udelay(5); + + val = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_FW_MB); + + if ((val & BNX2_FW_MSG_ACK) == (msg_data & BNX2_DRV_MSG_SEQ)) + break; + } + + /* If we timed out, inform the firmware that this is the case. */ + if (((val & BNX2_FW_MSG_ACK) != (msg_data & BNX2_DRV_MSG_SEQ)) && + ((msg_data & BNX2_DRV_MSG_DATA) != BNX2_DRV_MSG_DATA_WAIT0)) { + + msg_data &= ~BNX2_DRV_MSG_CODE; + msg_data |= BNX2_DRV_MSG_CODE_FW_TIMEOUT; + + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_MB, msg_data); + + bp->fw_timed_out = 1; + + return -EBUSY; + } + + return 0; +} + +static void +bnx2_init_context(struct bnx2 *bp) +{ + u32 vcid; + + vcid = 96; + while (vcid) { + u32 vcid_addr, pcid_addr, offset; + + vcid--; + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + u32 new_vcid; + + vcid_addr = GET_PCID_ADDR(vcid); + if (vcid & 0x8) { + new_vcid = 0x60 + (vcid & 0xf0) + (vcid & 0x7); + } + else { + new_vcid = vcid; + } + pcid_addr = GET_PCID_ADDR(new_vcid); + } + else { + vcid_addr = GET_CID_ADDR(vcid); + pcid_addr = vcid_addr; + } + + REG_WR(bp, BNX2_CTX_VIRT_ADDR, 0x00); + REG_WR(bp, BNX2_CTX_PAGE_TBL, pcid_addr); + + /* Zero out the context. */ + for (offset = 0; offset < PHY_CTX_SIZE; offset += 4) { + CTX_WR(bp, 0x00, offset, 0); + } + + REG_WR(bp, BNX2_CTX_VIRT_ADDR, vcid_addr); + REG_WR(bp, BNX2_CTX_PAGE_TBL, pcid_addr); + } +} + +static int +bnx2_alloc_bad_rbuf(struct bnx2 *bp) +{ + u16 *good_mbuf; + u32 good_mbuf_cnt; + u32 val; + + good_mbuf = kmalloc(512 * sizeof(u16), GFP_KERNEL); + if (good_mbuf == NULL) { + printk(KERN_ERR PFX "Failed to allocate memory in " + "bnx2_alloc_bad_rbuf\n"); + return -ENOMEM; + } + + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, + BNX2_MISC_ENABLE_SET_BITS_RX_MBUF_ENABLE); + + good_mbuf_cnt = 0; + + /* Allocate a bunch of mbufs and save the good ones in an array. */ + val = REG_RD_IND(bp, BNX2_RBUF_STATUS1); + while (val & BNX2_RBUF_STATUS1_FREE_COUNT) { + REG_WR_IND(bp, BNX2_RBUF_COMMAND, BNX2_RBUF_COMMAND_ALLOC_REQ); + + val = REG_RD_IND(bp, BNX2_RBUF_FW_BUF_ALLOC); + + val &= BNX2_RBUF_FW_BUF_ALLOC_VALUE; + + /* The addresses with Bit 9 set are bad memory blocks. */ + if (!(val & (1 << 9))) { + good_mbuf[good_mbuf_cnt] = (u16) val; + good_mbuf_cnt++; + } + + val = REG_RD_IND(bp, BNX2_RBUF_STATUS1); + } + + /* Free the good ones back to the mbuf pool thus discarding + * all the bad ones. */ + while (good_mbuf_cnt) { + good_mbuf_cnt--; + + val = good_mbuf[good_mbuf_cnt]; + val = (val << 9) | val | 1; + + REG_WR_IND(bp, BNX2_RBUF_FW_BUF_FREE, val); + } + kfree(good_mbuf); + return 0; +} + +static void +bnx2_set_mac_addr(struct bnx2 *bp) +{ + u32 val; + u8 *mac_addr = bp->dev->dev_addr; + + val = (mac_addr[0] << 8) | mac_addr[1]; + + REG_WR(bp, BNX2_EMAC_MAC_MATCH0, val); + + val = (mac_addr[2] << 24) | (mac_addr[3] << 16) | + (mac_addr[4] << 8) | mac_addr[5]; + + REG_WR(bp, BNX2_EMAC_MAC_MATCH1, val); +} + +static inline int +bnx2_alloc_rx_skb(struct bnx2 *bp, u16 index) +{ + struct sk_buff *skb; + struct sw_bd *rx_buf = &bp->rx_buf_ring[index]; + dma_addr_t mapping; + struct rx_bd *rxbd = &bp->rx_desc_ring[index]; + unsigned long align; + + skb = dev_alloc_skb(bp->rx_buf_size); + if (skb == NULL) { + return -ENOMEM; + } + + if (unlikely((align = (unsigned long) skb->data & 0x7))) { + skb_reserve(skb, 8 - align); + } + + skb->dev = bp->dev; + mapping = pci_map_single(bp->pdev, skb->data, bp->rx_buf_use_size, + PCI_DMA_FROMDEVICE); + + rx_buf->skb = skb; + pci_unmap_addr_set(rx_buf, mapping, mapping); + + rxbd->rx_bd_haddr_hi = (u64) mapping >> 32; + rxbd->rx_bd_haddr_lo = (u64) mapping & 0xffffffff; + + bp->rx_prod_bseq += bp->rx_buf_use_size; + + return 0; +} + +static void +bnx2_phy_int(struct bnx2 *bp) +{ + u32 new_link_state, old_link_state; + + new_link_state = bp->status_blk->status_attn_bits & + STATUS_ATTN_BITS_LINK_STATE; + old_link_state = bp->status_blk->status_attn_bits_ack & + STATUS_ATTN_BITS_LINK_STATE; + if (new_link_state != old_link_state) { + if (new_link_state) { + REG_WR(bp, BNX2_PCICFG_STATUS_BIT_SET_CMD, + STATUS_ATTN_BITS_LINK_STATE); + } + else { + REG_WR(bp, BNX2_PCICFG_STATUS_BIT_CLEAR_CMD, + STATUS_ATTN_BITS_LINK_STATE); + } + bnx2_set_link(bp); + } +} + +static void +bnx2_tx_int(struct bnx2 *bp) +{ + u16 hw_cons, sw_cons, sw_ring_cons; + int tx_free_bd = 0; + + hw_cons = bp->status_blk->status_tx_quick_consumer_index0; + if ((hw_cons & MAX_TX_DESC_CNT) == MAX_TX_DESC_CNT) { + hw_cons++; + } + sw_cons = bp->tx_cons; + + while (sw_cons != hw_cons) { + struct sw_bd *tx_buf; + struct sk_buff *skb; + int i, last; + + sw_ring_cons = TX_RING_IDX(sw_cons); + + tx_buf = &bp->tx_buf_ring[sw_ring_cons]; + skb = tx_buf->skb; +#ifdef BCM_TSO + /* partial BD completions possible with TSO packets */ + if (skb_shinfo(skb)->tso_size) { + u16 last_idx, last_ring_idx; + + last_idx = sw_cons + + skb_shinfo(skb)->nr_frags + 1; + last_ring_idx = sw_ring_cons + + skb_shinfo(skb)->nr_frags + 1; + if (unlikely(last_ring_idx >= MAX_TX_DESC_CNT)) { + last_idx++; + } + if (((s16) ((s16) last_idx - (s16) hw_cons)) > 0) { + break; + } + } +#endif + pci_unmap_single(bp->pdev, pci_unmap_addr(tx_buf, mapping), + skb_headlen(skb), PCI_DMA_TODEVICE); + + tx_buf->skb = NULL; + last = skb_shinfo(skb)->nr_frags; + + for (i = 0; i < last; i++) { + sw_cons = NEXT_TX_BD(sw_cons); + + pci_unmap_page(bp->pdev, + pci_unmap_addr( + &bp->tx_buf_ring[TX_RING_IDX(sw_cons)], + mapping), + skb_shinfo(skb)->frags[i].size, + PCI_DMA_TODEVICE); + } + + sw_cons = NEXT_TX_BD(sw_cons); + + tx_free_bd += last + 1; + + dev_kfree_skb_irq(skb); + + hw_cons = bp->status_blk->status_tx_quick_consumer_index0; + if ((hw_cons & MAX_TX_DESC_CNT) == MAX_TX_DESC_CNT) { + hw_cons++; + } + } + + atomic_add(tx_free_bd, &bp->tx_avail_bd); + + if (unlikely(netif_queue_stopped(bp->dev))) { + unsigned long flags; + + spin_lock_irqsave(&bp->tx_lock, flags); + if ((netif_queue_stopped(bp->dev)) && + (atomic_read(&bp->tx_avail_bd) > MAX_SKB_FRAGS)) { + + netif_wake_queue(bp->dev); + } + spin_unlock_irqrestore(&bp->tx_lock, flags); + } + + bp->tx_cons = sw_cons; + +} + +static inline void +bnx2_reuse_rx_skb(struct bnx2 *bp, struct sk_buff *skb, + u16 cons, u16 prod) +{ + struct sw_bd *cons_rx_buf = &bp->rx_buf_ring[cons]; + struct sw_bd *prod_rx_buf = &bp->rx_buf_ring[prod]; + struct rx_bd *cons_bd = &bp->rx_desc_ring[cons]; + struct rx_bd *prod_bd = &bp->rx_desc_ring[prod]; + + pci_dma_sync_single_for_device(bp->pdev, + pci_unmap_addr(cons_rx_buf, mapping), + bp->rx_offset + RX_COPY_THRESH, PCI_DMA_FROMDEVICE); + + prod_rx_buf->skb = cons_rx_buf->skb; + pci_unmap_addr_set(prod_rx_buf, mapping, + pci_unmap_addr(cons_rx_buf, mapping)); + + memcpy(prod_bd, cons_bd, 8); + + bp->rx_prod_bseq += bp->rx_buf_use_size; + +} + +static int +bnx2_rx_int(struct bnx2 *bp, int budget) +{ + u16 hw_cons, sw_cons, sw_ring_cons, sw_prod, sw_ring_prod; + struct l2_fhdr *rx_hdr; + int rx_pkt = 0; + + hw_cons = bp->status_blk->status_rx_quick_consumer_index0; + if ((hw_cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT) { + hw_cons++; + } + sw_cons = bp->rx_cons; + sw_prod = bp->rx_prod; + + /* Memory barrier necessary as speculative reads of the rx + * buffer can be ahead of the index in the status block + */ + rmb(); + while (sw_cons != hw_cons) { + unsigned int len; + u16 status; + struct sw_bd *rx_buf; + struct sk_buff *skb; + + sw_ring_cons = RX_RING_IDX(sw_cons); + sw_ring_prod = RX_RING_IDX(sw_prod); + + rx_buf = &bp->rx_buf_ring[sw_ring_cons]; + skb = rx_buf->skb; + pci_dma_sync_single_for_cpu(bp->pdev, + pci_unmap_addr(rx_buf, mapping), + bp->rx_offset + RX_COPY_THRESH, PCI_DMA_FROMDEVICE); + + rx_hdr = (struct l2_fhdr *) skb->data; + len = rx_hdr->l2_fhdr_pkt_len - 4; + + if (rx_hdr->l2_fhdr_errors & + (L2_FHDR_ERRORS_BAD_CRC | + L2_FHDR_ERRORS_PHY_DECODE | + L2_FHDR_ERRORS_ALIGNMENT | + L2_FHDR_ERRORS_TOO_SHORT | + L2_FHDR_ERRORS_GIANT_FRAME)) { + + goto reuse_rx; + } + + /* Since we don't have a jumbo ring, copy small packets + * if mtu > 1500 + */ + if ((bp->dev->mtu > 1500) && (len <= RX_COPY_THRESH)) { + struct sk_buff *new_skb; + + new_skb = dev_alloc_skb(len + 2); + if (new_skb == NULL) + goto reuse_rx; + + /* aligned copy */ + memcpy(new_skb->data, + skb->data + bp->rx_offset - 2, + len + 2); + + skb_reserve(new_skb, 2); + skb_put(new_skb, len); + new_skb->dev = bp->dev; + + bnx2_reuse_rx_skb(bp, skb, + sw_ring_cons, sw_ring_prod); + + skb = new_skb; + } + else if (bnx2_alloc_rx_skb(bp, sw_ring_prod) == 0) { + pci_unmap_single(bp->pdev, + pci_unmap_addr(rx_buf, mapping), + bp->rx_buf_use_size, PCI_DMA_FROMDEVICE); + + skb_reserve(skb, bp->rx_offset); + skb_put(skb, len); + } + else { +reuse_rx: + bnx2_reuse_rx_skb(bp, skb, + sw_ring_cons, sw_ring_prod); + goto next_rx; + } + + skb->protocol = eth_type_trans(skb, bp->dev); + + if ((len > (bp->dev->mtu + ETH_HLEN)) && + (htons(skb->protocol) != 0x8100)) { + + dev_kfree_skb_irq(skb); + goto next_rx; + + } + + status = rx_hdr->l2_fhdr_status; + skb->ip_summed = CHECKSUM_NONE; + if (bp->rx_csum && + (status & (L2_FHDR_STATUS_TCP_SEGMENT | + L2_FHDR_STATUS_UDP_DATAGRAM))) { + + u16 cksum = rx_hdr->l2_fhdr_tcp_udp_xsum; + + if (cksum == 0xffff) + skb->ip_summed = CHECKSUM_UNNECESSARY; + } + +#ifdef BCM_VLAN + if ((status & L2_FHDR_STATUS_L2_VLAN_TAG) && (bp->vlgrp != 0)) { + vlan_hwaccel_receive_skb(skb, bp->vlgrp, + rx_hdr->l2_fhdr_vlan_tag); + } + else +#endif + netif_receive_skb(skb); + + bp->dev->last_rx = jiffies; + rx_pkt++; + +next_rx: + rx_buf->skb = NULL; + + sw_cons = NEXT_RX_BD(sw_cons); + sw_prod = NEXT_RX_BD(sw_prod); + + if ((rx_pkt == budget)) + break; + } + bp->rx_cons = sw_cons; + bp->rx_prod = sw_prod; + + REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BDIDX, sw_prod); + + REG_WR(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BSEQ, bp->rx_prod_bseq); + + mmiowb(); + + return rx_pkt; + +} + +/* MSI ISR - The only difference between this and the INTx ISR + * is that the MSI interrupt is always serviced. + */ +static irqreturn_t +bnx2_msi(int irq, void *dev_instance, struct pt_regs *regs) +{ + struct net_device *dev = dev_instance; + struct bnx2 *bp = dev->priv; + + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM | + BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + + /* Return here if interrupt is disabled. */ + if (unlikely(atomic_read(&bp->intr_sem) != 0)) { + return IRQ_RETVAL(1); + } + + if (netif_rx_schedule_prep(dev)) { + __netif_rx_schedule(dev); + } + + return IRQ_RETVAL(1); +} + +static irqreturn_t +bnx2_interrupt(int irq, void *dev_instance, struct pt_regs *regs) +{ + struct net_device *dev = dev_instance; + struct bnx2 *bp = dev->priv; + + /* When using INTx, it is possible for the interrupt to arrive + * at the CPU before the status block posted prior to the + * interrupt. Reading a register will flush the status block. + * When using MSI, the MSI message will always complete after + * the status block write. + */ + if ((bp->status_blk->status_idx == bp->last_status_idx) || + (REG_RD(bp, BNX2_PCICFG_MISC_STATUS) & + BNX2_PCICFG_MISC_STATUS_INTA_VALUE)) + return IRQ_RETVAL(0); + + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM | + BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + + /* Return here if interrupt is shared and is disabled. */ + if (unlikely(atomic_read(&bp->intr_sem) != 0)) { + return IRQ_RETVAL(1); + } + + if (netif_rx_schedule_prep(dev)) { + __netif_rx_schedule(dev); + } + + return IRQ_RETVAL(1); +} + +static int +bnx2_poll(struct net_device *dev, int *budget) +{ + struct bnx2 *bp = dev->priv; + int rx_done = 1; + + bp->last_status_idx = bp->status_blk->status_idx; + + rmb(); + if ((bp->status_blk->status_attn_bits & + STATUS_ATTN_BITS_LINK_STATE) != + (bp->status_blk->status_attn_bits_ack & + STATUS_ATTN_BITS_LINK_STATE)) { + + unsigned long flags; + + spin_lock_irqsave(&bp->phy_lock, flags); + bnx2_phy_int(bp); + spin_unlock_irqrestore(&bp->phy_lock, flags); + } + + if (bp->status_blk->status_tx_quick_consumer_index0 != bp->tx_cons) { + bnx2_tx_int(bp); + } + + if (bp->status_blk->status_rx_quick_consumer_index0 != bp->rx_cons) { + int orig_budget = *budget; + int work_done; + + if (orig_budget > dev->quota) + orig_budget = dev->quota; + + work_done = bnx2_rx_int(bp, orig_budget); + *budget -= work_done; + dev->quota -= work_done; + + if (work_done >= orig_budget) { + rx_done = 0; + } + } + + if (rx_done) { + netif_rx_complete(dev); + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID | + bp->last_status_idx); + return 0; + } + + return 1; +} + +/* Called with rtnl_lock from vlan functions and also dev->xmit_lock + * from set_multicast. + */ +static void +bnx2_set_rx_mode(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + u32 rx_mode, sort_mode; + int i; + unsigned long flags; + + spin_lock_irqsave(&bp->phy_lock, flags); + + rx_mode = bp->rx_mode & ~(BNX2_EMAC_RX_MODE_PROMISCUOUS | + BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG); + sort_mode = 1 | BNX2_RPM_SORT_USER0_BC_EN; +#ifdef BCM_VLAN + if (!bp->vlgrp) { + rx_mode |= BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG; + } +#else + rx_mode |= BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG; +#endif + if (dev->flags & IFF_PROMISC) { + /* Promiscuous mode. */ + rx_mode |= BNX2_EMAC_RX_MODE_PROMISCUOUS; + sort_mode |= BNX2_RPM_SORT_USER0_PROM_EN; + } + else if (dev->flags & IFF_ALLMULTI) { + for (i = 0; i < NUM_MC_HASH_REGISTERS; i++) { + REG_WR(bp, BNX2_EMAC_MULTICAST_HASH0 + (i * 4), + 0xffffffff); + } + sort_mode |= BNX2_RPM_SORT_USER0_MC_EN; + } + else { + /* Accept one or more multicast(s). */ + struct dev_mc_list *mclist; + u32 mc_filter[NUM_MC_HASH_REGISTERS]; + u32 regidx; + u32 bit; + u32 crc; + + memset(mc_filter, 0, 4 * NUM_MC_HASH_REGISTERS); + + for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count; + i++, mclist = mclist->next) { + + crc = ether_crc_le(ETH_ALEN, mclist->dmi_addr); + bit = crc & 0xff; + regidx = (bit & 0xe0) >> 5; + bit &= 0x1f; + mc_filter[regidx] |= (1 << bit); + } + + for (i = 0; i < NUM_MC_HASH_REGISTERS; i++) { + REG_WR(bp, BNX2_EMAC_MULTICAST_HASH0 + (i * 4), + mc_filter[i]); + } + + sort_mode |= BNX2_RPM_SORT_USER0_MC_HSH_EN; + } + + if (rx_mode != bp->rx_mode) { + bp->rx_mode = rx_mode; + REG_WR(bp, BNX2_EMAC_RX_MODE, rx_mode); + } + + REG_WR(bp, BNX2_RPM_SORT_USER0, 0x0); + REG_WR(bp, BNX2_RPM_SORT_USER0, sort_mode); + REG_WR(bp, BNX2_RPM_SORT_USER0, sort_mode | BNX2_RPM_SORT_USER0_ENA); + + spin_unlock_irqrestore(&bp->phy_lock, flags); +} + +static void +load_rv2p_fw(struct bnx2 *bp, u32 *rv2p_code, u32 rv2p_code_len, + u32 rv2p_proc) +{ + int i; + u32 val; + + + for (i = 0; i < rv2p_code_len; i += 8) { + REG_WR(bp, BNX2_RV2P_INSTR_HIGH, *rv2p_code); + rv2p_code++; + REG_WR(bp, BNX2_RV2P_INSTR_LOW, *rv2p_code); + rv2p_code++; + + if (rv2p_proc == RV2P_PROC1) { + val = (i / 8) | BNX2_RV2P_PROC1_ADDR_CMD_RDWR; + REG_WR(bp, BNX2_RV2P_PROC1_ADDR_CMD, val); + } + else { + val = (i / 8) | BNX2_RV2P_PROC2_ADDR_CMD_RDWR; + REG_WR(bp, BNX2_RV2P_PROC2_ADDR_CMD, val); + } + } + + /* Reset the processor, un-stall is done later. */ + if (rv2p_proc == RV2P_PROC1) { + REG_WR(bp, BNX2_RV2P_COMMAND, BNX2_RV2P_COMMAND_PROC1_RESET); + } + else { + REG_WR(bp, BNX2_RV2P_COMMAND, BNX2_RV2P_COMMAND_PROC2_RESET); + } +} + +static void +load_cpu_fw(struct bnx2 *bp, struct cpu_reg *cpu_reg, struct fw_info *fw) +{ + u32 offset; + u32 val; + + /* Halt the CPU. */ + val = REG_RD_IND(bp, cpu_reg->mode); + val |= cpu_reg->mode_value_halt; + REG_WR_IND(bp, cpu_reg->mode, val); + REG_WR_IND(bp, cpu_reg->state, cpu_reg->state_value_clear); + + /* Load the Text area. */ + offset = cpu_reg->spad_base + (fw->text_addr - cpu_reg->mips_view_base); + if (fw->text) { + int j; + + for (j = 0; j < (fw->text_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->text[j]); + } + } + + /* Load the Data area. */ + offset = cpu_reg->spad_base + (fw->data_addr - cpu_reg->mips_view_base); + if (fw->data) { + int j; + + for (j = 0; j < (fw->data_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->data[j]); + } + } + + /* Load the SBSS area. */ + offset = cpu_reg->spad_base + (fw->sbss_addr - cpu_reg->mips_view_base); + if (fw->sbss) { + int j; + + for (j = 0; j < (fw->sbss_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->sbss[j]); + } + } + + /* Load the BSS area. */ + offset = cpu_reg->spad_base + (fw->bss_addr - cpu_reg->mips_view_base); + if (fw->bss) { + int j; + + for (j = 0; j < (fw->bss_len/4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->bss[j]); + } + } + + /* Load the Read-Only area. */ + offset = cpu_reg->spad_base + + (fw->rodata_addr - cpu_reg->mips_view_base); + if (fw->rodata) { + int j; + + for (j = 0; j < (fw->rodata_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->rodata[j]); + } + } + + /* Clear the pre-fetch instruction. */ + REG_WR_IND(bp, cpu_reg->inst, 0); + REG_WR_IND(bp, cpu_reg->pc, fw->start_addr); + + /* Start the CPU. */ + val = REG_RD_IND(bp, cpu_reg->mode); + val &= ~cpu_reg->mode_value_halt; + REG_WR_IND(bp, cpu_reg->state, cpu_reg->state_value_clear); + REG_WR_IND(bp, cpu_reg->mode, val); +} + +static void +bnx2_init_cpus(struct bnx2 *bp) +{ + struct cpu_reg cpu_reg; + struct fw_info fw; + + /* Initialize the RV2P processor. */ + load_rv2p_fw(bp, bnx2_rv2p_proc1, sizeof(bnx2_rv2p_proc1), RV2P_PROC1); + load_rv2p_fw(bp, bnx2_rv2p_proc2, sizeof(bnx2_rv2p_proc2), RV2P_PROC2); + + /* Initialize the RX Processor. */ + cpu_reg.mode = BNX2_RXP_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_RXP_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_RXP_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_RXP_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_RXP_CPU_REG_FILE; + cpu_reg.evmask = BNX2_RXP_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_RXP_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_RXP_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_RXP_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_RXP_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_RXP_b06FwReleaseMajor; + fw.ver_minor = bnx2_RXP_b06FwReleaseMinor; + fw.ver_fix = bnx2_RXP_b06FwReleaseFix; + fw.start_addr = bnx2_RXP_b06FwStartAddr; + + fw.text_addr = bnx2_RXP_b06FwTextAddr; + fw.text_len = bnx2_RXP_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_RXP_b06FwText; + + fw.data_addr = bnx2_RXP_b06FwDataAddr; + fw.data_len = bnx2_RXP_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_RXP_b06FwData; + + fw.sbss_addr = bnx2_RXP_b06FwSbssAddr; + fw.sbss_len = bnx2_RXP_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_RXP_b06FwSbss; + + fw.bss_addr = bnx2_RXP_b06FwBssAddr; + fw.bss_len = bnx2_RXP_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_RXP_b06FwBss; + + fw.rodata_addr = bnx2_RXP_b06FwRodataAddr; + fw.rodata_len = bnx2_RXP_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_RXP_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + + /* Initialize the TX Processor. */ + cpu_reg.mode = BNX2_TXP_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_TXP_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_TXP_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_TXP_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_TXP_CPU_REG_FILE; + cpu_reg.evmask = BNX2_TXP_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_TXP_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_TXP_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_TXP_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_TXP_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_TXP_b06FwReleaseMajor; + fw.ver_minor = bnx2_TXP_b06FwReleaseMinor; + fw.ver_fix = bnx2_TXP_b06FwReleaseFix; + fw.start_addr = bnx2_TXP_b06FwStartAddr; + + fw.text_addr = bnx2_TXP_b06FwTextAddr; + fw.text_len = bnx2_TXP_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_TXP_b06FwText; + + fw.data_addr = bnx2_TXP_b06FwDataAddr; + fw.data_len = bnx2_TXP_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_TXP_b06FwData; + + fw.sbss_addr = bnx2_TXP_b06FwSbssAddr; + fw.sbss_len = bnx2_TXP_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_TXP_b06FwSbss; + + fw.bss_addr = bnx2_TXP_b06FwBssAddr; + fw.bss_len = bnx2_TXP_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_TXP_b06FwBss; + + fw.rodata_addr = bnx2_TXP_b06FwRodataAddr; + fw.rodata_len = bnx2_TXP_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_TXP_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + + /* Initialize the TX Patch-up Processor. */ + cpu_reg.mode = BNX2_TPAT_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_TPAT_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_TPAT_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_TPAT_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_TPAT_CPU_REG_FILE; + cpu_reg.evmask = BNX2_TPAT_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_TPAT_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_TPAT_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_TPAT_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_TPAT_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_TPAT_b06FwReleaseMajor; + fw.ver_minor = bnx2_TPAT_b06FwReleaseMinor; + fw.ver_fix = bnx2_TPAT_b06FwReleaseFix; + fw.start_addr = bnx2_TPAT_b06FwStartAddr; + + fw.text_addr = bnx2_TPAT_b06FwTextAddr; + fw.text_len = bnx2_TPAT_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_TPAT_b06FwText; + + fw.data_addr = bnx2_TPAT_b06FwDataAddr; + fw.data_len = bnx2_TPAT_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_TPAT_b06FwData; + + fw.sbss_addr = bnx2_TPAT_b06FwSbssAddr; + fw.sbss_len = bnx2_TPAT_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_TPAT_b06FwSbss; + + fw.bss_addr = bnx2_TPAT_b06FwBssAddr; + fw.bss_len = bnx2_TPAT_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_TPAT_b06FwBss; + + fw.rodata_addr = bnx2_TPAT_b06FwRodataAddr; + fw.rodata_len = bnx2_TPAT_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_TPAT_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + + /* Initialize the Completion Processor. */ + cpu_reg.mode = BNX2_COM_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_COM_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_COM_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_COM_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_COM_CPU_REG_FILE; + cpu_reg.evmask = BNX2_COM_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_COM_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_COM_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_COM_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_COM_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_COM_b06FwReleaseMajor; + fw.ver_minor = bnx2_COM_b06FwReleaseMinor; + fw.ver_fix = bnx2_COM_b06FwReleaseFix; + fw.start_addr = bnx2_COM_b06FwStartAddr; + + fw.text_addr = bnx2_COM_b06FwTextAddr; + fw.text_len = bnx2_COM_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_COM_b06FwText; + + fw.data_addr = bnx2_COM_b06FwDataAddr; + fw.data_len = bnx2_COM_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_COM_b06FwData; + + fw.sbss_addr = bnx2_COM_b06FwSbssAddr; + fw.sbss_len = bnx2_COM_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_COM_b06FwSbss; + + fw.bss_addr = bnx2_COM_b06FwBssAddr; + fw.bss_len = bnx2_COM_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_COM_b06FwBss; + + fw.rodata_addr = bnx2_COM_b06FwRodataAddr; + fw.rodata_len = bnx2_COM_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_COM_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + +} + +static int +bnx2_set_power_state(struct bnx2 *bp, int state) +{ + u16 pmcsr; + + pci_read_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, &pmcsr); + + switch (state) { + case 0: { + u32 val; + + pci_write_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, + (pmcsr & ~PCI_PM_CTRL_STATE_MASK) | + PCI_PM_CTRL_PME_STATUS); + + if (pmcsr & PCI_PM_CTRL_STATE_MASK) + /* delay required during transition out of D3hot */ + msleep(20); + + val = REG_RD(bp, BNX2_EMAC_MODE); + val |= BNX2_EMAC_MODE_MPKT_RCVD | BNX2_EMAC_MODE_ACPI_RCVD; + val &= ~BNX2_EMAC_MODE_MPKT; + REG_WR(bp, BNX2_EMAC_MODE, val); + + val = REG_RD(bp, BNX2_RPM_CONFIG); + val &= ~BNX2_RPM_CONFIG_ACPI_ENA; + REG_WR(bp, BNX2_RPM_CONFIG, val); + break; + } + case 3: { + int i; + u32 val, wol_msg; + + if (bp->wol) { + u32 advertising; + u8 autoneg; + + autoneg = bp->autoneg; + advertising = bp->advertising; + + bp->autoneg = AUTONEG_SPEED; + bp->advertising = ADVERTISED_10baseT_Half | + ADVERTISED_10baseT_Full | + ADVERTISED_100baseT_Half | + ADVERTISED_100baseT_Full | + ADVERTISED_Autoneg; + + bnx2_setup_copper_phy(bp); + + bp->autoneg = autoneg; + bp->advertising = advertising; + + bnx2_set_mac_addr(bp); + + val = REG_RD(bp, BNX2_EMAC_MODE); + + /* Enable port mode. */ + val &= ~BNX2_EMAC_MODE_PORT; + val |= BNX2_EMAC_MODE_PORT_MII | + BNX2_EMAC_MODE_MPKT_RCVD | + BNX2_EMAC_MODE_ACPI_RCVD | + BNX2_EMAC_MODE_FORCE_LINK | + BNX2_EMAC_MODE_MPKT; + + REG_WR(bp, BNX2_EMAC_MODE, val); + + /* receive all multicast */ + for (i = 0; i < NUM_MC_HASH_REGISTERS; i++) { + REG_WR(bp, BNX2_EMAC_MULTICAST_HASH0 + (i * 4), + 0xffffffff); + } + REG_WR(bp, BNX2_EMAC_RX_MODE, + BNX2_EMAC_RX_MODE_SORT_MODE); + + val = 1 | BNX2_RPM_SORT_USER0_BC_EN | + BNX2_RPM_SORT_USER0_MC_EN; + REG_WR(bp, BNX2_RPM_SORT_USER0, 0x0); + REG_WR(bp, BNX2_RPM_SORT_USER0, val); + REG_WR(bp, BNX2_RPM_SORT_USER0, val | + BNX2_RPM_SORT_USER0_ENA); + + /* Need to enable EMAC and RPM for WOL. */ + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, + BNX2_MISC_ENABLE_SET_BITS_RX_PARSER_MAC_ENABLE | + BNX2_MISC_ENABLE_SET_BITS_TX_HEADER_Q_ENABLE | + BNX2_MISC_ENABLE_SET_BITS_EMAC_ENABLE); + + val = REG_RD(bp, BNX2_RPM_CONFIG); + val &= ~BNX2_RPM_CONFIG_ACPI_ENA; + REG_WR(bp, BNX2_RPM_CONFIG, val); + + wol_msg = BNX2_DRV_MSG_CODE_SUSPEND_WOL; + } + else { + wol_msg = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL; + } + + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT3 | wol_msg); + + pmcsr &= ~PCI_PM_CTRL_STATE_MASK; + if ((CHIP_ID(bp) == CHIP_ID_5706_A0) || + (CHIP_ID(bp) == CHIP_ID_5706_A1)) { + + if (bp->wol) + pmcsr |= 3; + } + else { + pmcsr |= 3; + } + if (bp->wol) { + pmcsr |= PCI_PM_CTRL_PME_ENABLE; + } + pci_write_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, + pmcsr); + + /* No more memory access after this point until + * device is brought back to D0. + */ + udelay(50); + break; + } + default: + return -EINVAL; + } + return 0; +} + +static int +bnx2_acquire_nvram_lock(struct bnx2 *bp) +{ + u32 val; + int j; + + /* Request access to the flash interface. */ + REG_WR(bp, BNX2_NVM_SW_ARB, BNX2_NVM_SW_ARB_ARB_REQ_SET2); + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + val = REG_RD(bp, BNX2_NVM_SW_ARB); + if (val & BNX2_NVM_SW_ARB_ARB_ARB2) + break; + + udelay(5); + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + +static int +bnx2_release_nvram_lock(struct bnx2 *bp) +{ + int j; + u32 val; + + /* Relinquish nvram interface. */ + REG_WR(bp, BNX2_NVM_SW_ARB, BNX2_NVM_SW_ARB_ARB_REQ_CLR2); + + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + val = REG_RD(bp, BNX2_NVM_SW_ARB); + if (!(val & BNX2_NVM_SW_ARB_ARB_ARB2)) + break; + + udelay(5); + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + + +static int +bnx2_enable_nvram_write(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_MISC_CFG); + REG_WR(bp, BNX2_MISC_CFG, val | BNX2_MISC_CFG_NVM_WR_EN_PCI); + + if (!bp->flash_info->buffered) { + int j; + + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + REG_WR(bp, BNX2_NVM_COMMAND, + BNX2_NVM_COMMAND_WREN | BNX2_NVM_COMMAND_DOIT); + + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + udelay(5); + + val = REG_RD(bp, BNX2_NVM_COMMAND); + if (val & BNX2_NVM_COMMAND_DONE) + break; + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + } + return 0; +} + +static void +bnx2_disable_nvram_write(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_MISC_CFG); + REG_WR(bp, BNX2_MISC_CFG, val & ~BNX2_MISC_CFG_NVM_WR_EN); +} + + +static void +bnx2_enable_nvram_access(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_NVM_ACCESS_ENABLE); + /* Enable both bits, even on read. */ + REG_WR(bp, BNX2_NVM_ACCESS_ENABLE, + val | BNX2_NVM_ACCESS_ENABLE_EN | BNX2_NVM_ACCESS_ENABLE_WR_EN); +} + +static void +bnx2_disable_nvram_access(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_NVM_ACCESS_ENABLE); + /* Disable both bits, even after read. */ + REG_WR(bp, BNX2_NVM_ACCESS_ENABLE, + val & ~(BNX2_NVM_ACCESS_ENABLE_EN | + BNX2_NVM_ACCESS_ENABLE_WR_EN)); +} + +static int +bnx2_nvram_erase_page(struct bnx2 *bp, u32 offset) +{ + u32 cmd; + int j; + + if (bp->flash_info->buffered) + /* Buffered flash, no erase needed */ + return 0; + + /* Build an erase command */ + cmd = BNX2_NVM_COMMAND_ERASE | BNX2_NVM_COMMAND_WR | + BNX2_NVM_COMMAND_DOIT; + + /* Need to clear DONE bit separately. */ + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + + /* Address of the NVRAM to read from. */ + REG_WR(bp, BNX2_NVM_ADDR, offset & BNX2_NVM_ADDR_NVM_ADDR_VALUE); + + /* Issue an erase command. */ + REG_WR(bp, BNX2_NVM_COMMAND, cmd); + + /* Wait for completion. */ + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + u32 val; + + udelay(5); + + val = REG_RD(bp, BNX2_NVM_COMMAND); + if (val & BNX2_NVM_COMMAND_DONE) + break; + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + +static int +bnx2_nvram_read_dword(struct bnx2 *bp, u32 offset, u8 *ret_val, u32 cmd_flags) +{ + u32 cmd; + int j; + + /* Build the command word. */ + cmd = BNX2_NVM_COMMAND_DOIT | cmd_flags; + + /* Calculate an offset of a buffered flash. */ + if (bp->flash_info->buffered) { + offset = ((offset / bp->flash_info->page_size) << + bp->flash_info->page_bits) + + (offset % bp->flash_info->page_size); + } + + /* Need to clear DONE bit separately. */ + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + + /* Address of the NVRAM to read from. */ + REG_WR(bp, BNX2_NVM_ADDR, offset & BNX2_NVM_ADDR_NVM_ADDR_VALUE); + + /* Issue a read command. */ + REG_WR(bp, BNX2_NVM_COMMAND, cmd); + + /* Wait for completion. */ + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + u32 val; + + udelay(5); + + val = REG_RD(bp, BNX2_NVM_COMMAND); + if (val & BNX2_NVM_COMMAND_DONE) { + val = REG_RD(bp, BNX2_NVM_READ); + + val = be32_to_cpu(val); + memcpy(ret_val, &val, 4); + break; + } + } + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + + +static int +bnx2_nvram_write_dword(struct bnx2 *bp, u32 offset, u8 *val, u32 cmd_flags) +{ + u32 cmd, val32; + int j; + + /* Build the command word. */ + cmd = BNX2_NVM_COMMAND_DOIT | BNX2_NVM_COMMAND_WR | cmd_flags; + + /* Calculate an offset of a buffered flash. */ + if (bp->flash_info->buffered) { + offset = ((offset / bp->flash_info->page_size) << + bp->flash_info->page_bits) + + (offset % bp->flash_info->page_size); + } + + /* Need to clear DONE bit separately. */ + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + + memcpy(&val32, val, 4); + val32 = cpu_to_be32(val32); + + /* Write the data. */ + REG_WR(bp, BNX2_NVM_WRITE, val32); + + /* Address of the NVRAM to write to. */ + REG_WR(bp, BNX2_NVM_ADDR, offset & BNX2_NVM_ADDR_NVM_ADDR_VALUE); + + /* Issue the write command. */ + REG_WR(bp, BNX2_NVM_COMMAND, cmd); + + /* Wait for completion. */ + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + udelay(5); + + if (REG_RD(bp, BNX2_NVM_COMMAND) & BNX2_NVM_COMMAND_DONE) + break; + } + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + +static int +bnx2_init_nvram(struct bnx2 *bp) +{ + u32 val; + int j, entry_count, rc; + struct flash_spec *flash; + + /* Determine the selected interface. */ + val = REG_RD(bp, BNX2_NVM_CFG1); + + entry_count = sizeof(flash_table) / sizeof(struct flash_spec); + + rc = 0; + if (val & 0x40000000) { + + /* Flash interface has been reconfigured */ + for (j = 0, flash = &flash_table[0]; j < entry_count; + j++, flash++) { + + if (val == flash->config1) { + bp->flash_info = flash; + break; + } + } + } + else { + /* Not yet been reconfigured */ + + for (j = 0, flash = &flash_table[0]; j < entry_count; + j++, flash++) { + + if ((val & FLASH_STRAP_MASK) == flash->strapping) { + bp->flash_info = flash; + + /* Request access to the flash interface. */ + if ((rc = bnx2_acquire_nvram_lock(bp)) != 0) + return rc; + + /* Enable access to flash interface */ + bnx2_enable_nvram_access(bp); + + /* Reconfigure the flash interface */ + REG_WR(bp, BNX2_NVM_CFG1, flash->config1); + REG_WR(bp, BNX2_NVM_CFG2, flash->config2); + REG_WR(bp, BNX2_NVM_CFG3, flash->config3); + REG_WR(bp, BNX2_NVM_WRITE1, flash->write1); + + /* Disable access to flash interface */ + bnx2_disable_nvram_access(bp); + bnx2_release_nvram_lock(bp); + + break; + } + } + } /* if (val & 0x40000000) */ + + if (j == entry_count) { + bp->flash_info = NULL; + printk(KERN_ALERT "Unknown flash/EEPROM type.\n"); + rc = -ENODEV; + } + + return rc; +} + +static int +bnx2_nvram_read(struct bnx2 *bp, u32 offset, u8 *ret_buf, + int buf_size) +{ + int rc = 0; + u32 cmd_flags, offset32, len32, extra; + + if (buf_size == 0) + return 0; + + /* Request access to the flash interface. */ + if ((rc = bnx2_acquire_nvram_lock(bp)) != 0) + return rc; + + /* Enable access to flash interface */ + bnx2_enable_nvram_access(bp); + + len32 = buf_size; + offset32 = offset; + extra = 0; + + cmd_flags = 0; + + if (offset32 & 3) { + u8 buf[4]; + u32 pre_len; + + offset32 &= ~3; + pre_len = 4 - (offset & 3); + + if (pre_len >= len32) { + pre_len = len32; + cmd_flags = BNX2_NVM_COMMAND_FIRST | + BNX2_NVM_COMMAND_LAST; + } + else { + cmd_flags = BNX2_NVM_COMMAND_FIRST; + } + + rc = bnx2_nvram_read_dword(bp, offset32, buf, cmd_flags); + + if (rc) + return rc; + + memcpy(ret_buf, buf + (offset & 3), pre_len); + + offset32 += 4; + ret_buf += pre_len; + len32 -= pre_len; + } + if (len32 & 3) { + extra = 4 - (len32 & 3); + len32 = (len32 + 4) & ~3; + } + + if (len32 == 4) { + u8 buf[4]; + + if (cmd_flags) + cmd_flags = BNX2_NVM_COMMAND_LAST; + else + cmd_flags = BNX2_NVM_COMMAND_FIRST | + BNX2_NVM_COMMAND_LAST; + + rc = bnx2_nvram_read_dword(bp, offset32, buf, cmd_flags); + + memcpy(ret_buf, buf, 4 - extra); + } + else if (len32 > 0) { + u8 buf[4]; + + /* Read the first word. */ + if (cmd_flags) + cmd_flags = 0; + else + cmd_flags = BNX2_NVM_COMMAND_FIRST; + + rc = bnx2_nvram_read_dword(bp, offset32, ret_buf, cmd_flags); + + /* Advance to the next dword. */ + offset32 += 4; + ret_buf += 4; + len32 -= 4; + + while (len32 > 4 && rc == 0) { + rc = bnx2_nvram_read_dword(bp, offset32, ret_buf, 0); + + /* Advance to the next dword. */ + offset32 += 4; + ret_buf += 4; + len32 -= 4; + } + + if (rc) + return rc; + + cmd_flags = BNX2_NVM_COMMAND_LAST; + rc = bnx2_nvram_read_dword(bp, offset32, buf, cmd_flags); + + memcpy(ret_buf, buf, 4 - extra); + } + + /* Disable access to flash interface */ + bnx2_disable_nvram_access(bp); + + bnx2_release_nvram_lock(bp); + + return rc; +} + +static int +bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf, + int buf_size) +{ + u32 written, offset32, len32; + u8 *buf, start[4], end[4]; + int rc = 0; + int align_start, align_end; + + buf = data_buf; + offset32 = offset; + len32 = buf_size; + align_start = align_end = 0; + + if ((align_start = (offset32 & 3))) { + offset32 &= ~3; + len32 += align_start; + if ((rc = bnx2_nvram_read(bp, offset32, start, 4))) + return rc; + } + + if (len32 & 3) { + if ((len32 > 4) || !align_start) { + align_end = 4 - (len32 & 3); + len32 += align_end; + if ((rc = bnx2_nvram_read(bp, offset32 + len32 - 4, + end, 4))) { + return rc; + } + } + } + + if (align_start || align_end) { + buf = kmalloc(len32, GFP_KERNEL); + if (buf == 0) + return -ENOMEM; + if (align_start) { + memcpy(buf, start, 4); + } + if (align_end) { + memcpy(buf + len32 - 4, end, 4); + } + memcpy(buf + align_start, data_buf, buf_size); + } + + written = 0; + while ((written < len32) && (rc == 0)) { + u32 page_start, page_end, data_start, data_end; + u32 addr, cmd_flags; + int i; + u8 flash_buffer[264]; + + /* Find the page_start addr */ + page_start = offset32 + written; + page_start -= (page_start % bp->flash_info->page_size); + /* Find the page_end addr */ + page_end = page_start + bp->flash_info->page_size; + /* Find the data_start addr */ + data_start = (written == 0) ? offset32 : page_start; + /* Find the data_end addr */ + data_end = (page_end > offset32 + len32) ? + (offset32 + len32) : page_end; + + /* Request access to the flash interface. */ + if ((rc = bnx2_acquire_nvram_lock(bp)) != 0) + goto nvram_write_end; + + /* Enable access to flash interface */ + bnx2_enable_nvram_access(bp); + + cmd_flags = BNX2_NVM_COMMAND_FIRST; + if (bp->flash_info->buffered == 0) { + int j; + + /* Read the whole page into the buffer + * (non-buffer flash only) */ + for (j = 0; j < bp->flash_info->page_size; j += 4) { + if (j == (bp->flash_info->page_size - 4)) { + cmd_flags |= BNX2_NVM_COMMAND_LAST; + } + rc = bnx2_nvram_read_dword(bp, + page_start + j, + &flash_buffer[j], + cmd_flags); + + if (rc) + goto nvram_write_end; + + cmd_flags = 0; + } + } + + /* Enable writes to flash interface (unlock write-protect) */ + if ((rc = bnx2_enable_nvram_write(bp)) != 0) + goto nvram_write_end; + + /* Erase the page */ + if ((rc = bnx2_nvram_erase_page(bp, page_start)) != 0) + goto nvram_write_end; + + /* Re-enable the write again for the actual write */ + bnx2_enable_nvram_write(bp); + + /* Loop to write back the buffer data from page_start to + * data_start */ + i = 0; + if (bp->flash_info->buffered == 0) { + for (addr = page_start; addr < data_start; + addr += 4, i += 4) { + + rc = bnx2_nvram_write_dword(bp, addr, + &flash_buffer[i], cmd_flags); + + if (rc != 0) + goto nvram_write_end; + + cmd_flags = 0; + } + } + + /* Loop to write the new data from data_start to data_end */ + for (addr = data_start; addr < data_end; addr += 4, i++) { + if ((addr == page_end - 4) || + ((bp->flash_info->buffered) && + (addr == data_end - 4))) { + + cmd_flags |= BNX2_NVM_COMMAND_LAST; + } + rc = bnx2_nvram_write_dword(bp, addr, buf, + cmd_flags); + + if (rc != 0) + goto nvram_write_end; + + cmd_flags = 0; + buf += 4; + } + + /* Loop to write back the buffer data from data_end + * to page_end */ + if (bp->flash_info->buffered == 0) { + for (addr = data_end; addr < page_end; + addr += 4, i += 4) { + + if (addr == page_end-4) { + cmd_flags = BNX2_NVM_COMMAND_LAST; + } + rc = bnx2_nvram_write_dword(bp, addr, + &flash_buffer[i], cmd_flags); + + if (rc != 0) + goto nvram_write_end; + + cmd_flags = 0; + } + } + + /* Disable writes to flash interface (lock write-protect) */ + bnx2_disable_nvram_write(bp); + + /* Disable access to flash interface */ + bnx2_disable_nvram_access(bp); + bnx2_release_nvram_lock(bp); + + /* Increment written */ + written += data_end - data_start; + } + +nvram_write_end: + if (align_start || align_end) + kfree(buf); + return rc; +} + +static int +bnx2_reset_chip(struct bnx2 *bp, u32 reset_code) +{ + u32 val; + int i, rc = 0; + + /* Wait for the current PCI transaction to complete before + * issuing a reset. */ + REG_WR(bp, BNX2_MISC_ENABLE_CLR_BITS, + BNX2_MISC_ENABLE_CLR_BITS_TX_DMA_ENABLE | + BNX2_MISC_ENABLE_CLR_BITS_DMA_ENGINE_ENABLE | + BNX2_MISC_ENABLE_CLR_BITS_RX_DMA_ENABLE | + BNX2_MISC_ENABLE_CLR_BITS_HOST_COALESCE_ENABLE); + val = REG_RD(bp, BNX2_MISC_ENABLE_CLR_BITS); + udelay(5); + + /* Deposit a driver reset signature so the firmware knows that + * this is a soft reset. */ + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_RESET_SIGNATURE, + BNX2_DRV_RESET_SIGNATURE_MAGIC); + + bp->fw_timed_out = 0; + + /* Wait for the firmware to tell us it is ok to issue a reset. */ + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT0 | reset_code); + + /* Do a dummy read to force the chip to complete all current transaction + * before we issue a reset. */ + val = REG_RD(bp, BNX2_MISC_ID); + + val = BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ | + BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA | + BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP; + + /* Chip reset. */ + REG_WR(bp, BNX2_PCICFG_MISC_CONFIG, val); + + if ((CHIP_ID(bp) == CHIP_ID_5706_A0) || + (CHIP_ID(bp) == CHIP_ID_5706_A1)) + msleep(15); + + /* Reset takes approximate 30 usec */ + for (i = 0; i < 10; i++) { + val = REG_RD(bp, BNX2_PCICFG_MISC_CONFIG); + if ((val & (BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ | + BNX2_PCICFG_MISC_CONFIG_CORE_RST_BSY)) == 0) { + break; + } + udelay(10); + } + + if (val & (BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ | + BNX2_PCICFG_MISC_CONFIG_CORE_RST_BSY)) { + printk(KERN_ERR PFX "Chip reset did not complete\n"); + return -EBUSY; + } + + /* Make sure byte swapping is properly configured. */ + val = REG_RD(bp, BNX2_PCI_SWAP_DIAG0); + if (val != 0x01020304) { + printk(KERN_ERR PFX "Chip not in correct endian mode\n"); + return -ENODEV; + } + + bp->fw_timed_out = 0; + + /* Wait for the firmware to finish its initialization. */ + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT1 | reset_code); + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + /* Adjust the voltage regular to two steps lower. The default + * of this register is 0x0000000e. */ + REG_WR(bp, BNX2_MISC_VREG_CONTROL, 0x000000fa); + + /* Remove bad rbuf memory from the free pool. */ + rc = bnx2_alloc_bad_rbuf(bp); + } + + return rc; +} + +static int +bnx2_init_chip(struct bnx2 *bp) +{ + u32 val; + + /* Make sure the interrupt is not active. */ + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + + val = BNX2_DMA_CONFIG_DATA_BYTE_SWAP | + BNX2_DMA_CONFIG_DATA_WORD_SWAP | +#ifdef __BIG_ENDIAN + BNX2_DMA_CONFIG_CNTL_BYTE_SWAP | +#endif + BNX2_DMA_CONFIG_CNTL_WORD_SWAP | + DMA_READ_CHANS << 12 | + DMA_WRITE_CHANS << 16; + + val |= (0x2 << 20) | (1 << 11); + + if ((bp->flags & PCIX_FLAG) && (bp->bus_speed_mhz = 133)) + val |= (1 << 23); + + if ((CHIP_NUM(bp) == CHIP_NUM_5706) && + (CHIP_ID(bp) != CHIP_ID_5706_A0) && !(bp->flags & PCIX_FLAG)) + val |= BNX2_DMA_CONFIG_CNTL_PING_PONG_DMA; + + REG_WR(bp, BNX2_DMA_CONFIG, val); + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + val = REG_RD(bp, BNX2_TDMA_CONFIG); + val |= BNX2_TDMA_CONFIG_ONE_DMA; + REG_WR(bp, BNX2_TDMA_CONFIG, val); + } + + if (bp->flags & PCIX_FLAG) { + u16 val16; + + pci_read_config_word(bp->pdev, bp->pcix_cap + PCI_X_CMD, + &val16); + pci_write_config_word(bp->pdev, bp->pcix_cap + PCI_X_CMD, + val16 & ~PCI_X_CMD_ERO); + } + + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, + BNX2_MISC_ENABLE_SET_BITS_HOST_COALESCE_ENABLE | + BNX2_MISC_ENABLE_STATUS_BITS_RX_V2P_ENABLE | + BNX2_MISC_ENABLE_STATUS_BITS_CONTEXT_ENABLE); + + /* Initialize context mapping and zero out the quick contexts. The + * context block must have already been enabled. */ + bnx2_init_context(bp); + + bnx2_init_cpus(bp); + bnx2_init_nvram(bp); + + bnx2_set_mac_addr(bp); + + val = REG_RD(bp, BNX2_MQ_CONFIG); + val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE; + val |= BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_256; + REG_WR(bp, BNX2_MQ_CONFIG, val); + + val = 0x10000 + (MAX_CID_CNT * MB_KERNEL_CTX_SIZE); + REG_WR(bp, BNX2_MQ_KNL_BYP_WIND_START, val); + REG_WR(bp, BNX2_MQ_KNL_WIND_END, val); + + val = (BCM_PAGE_BITS - 8) << 24; + REG_WR(bp, BNX2_RV2P_CONFIG, val); + + /* Configure page size. */ + val = REG_RD(bp, BNX2_TBDR_CONFIG); + val &= ~BNX2_TBDR_CONFIG_PAGE_SIZE; + val |= (BCM_PAGE_BITS - 8) << 24 | 0x40; + REG_WR(bp, BNX2_TBDR_CONFIG, val); + + val = bp->mac_addr[0] + + (bp->mac_addr[1] << 8) + + (bp->mac_addr[2] << 16) + + bp->mac_addr[3] + + (bp->mac_addr[4] << 8) + + (bp->mac_addr[5] << 16); + REG_WR(bp, BNX2_EMAC_BACKOFF_SEED, val); + + /* Program the MTU. Also include 4 bytes for CRC32. */ + val = bp->dev->mtu + ETH_HLEN + 4; + if (val > (MAX_ETHERNET_PACKET_SIZE + 4)) + val |= BNX2_EMAC_RX_MTU_SIZE_JUMBO_ENA; + REG_WR(bp, BNX2_EMAC_RX_MTU_SIZE, val); + + bp->last_status_idx = 0; + bp->rx_mode = BNX2_EMAC_RX_MODE_SORT_MODE; + + /* Set up how to generate a link change interrupt. */ + REG_WR(bp, BNX2_EMAC_ATTENTION_ENA, BNX2_EMAC_ATTENTION_ENA_LINK); + + REG_WR(bp, BNX2_HC_STATUS_ADDR_L, + (u64) bp->status_blk_mapping & 0xffffffff); + REG_WR(bp, BNX2_HC_STATUS_ADDR_H, (u64) bp->status_blk_mapping >> 32); + + REG_WR(bp, BNX2_HC_STATISTICS_ADDR_L, + (u64) bp->stats_blk_mapping & 0xffffffff); + REG_WR(bp, BNX2_HC_STATISTICS_ADDR_H, + (u64) bp->stats_blk_mapping >> 32); + + REG_WR(bp, BNX2_HC_TX_QUICK_CONS_TRIP, + (bp->tx_quick_cons_trip_int << 16) | bp->tx_quick_cons_trip); + + REG_WR(bp, BNX2_HC_RX_QUICK_CONS_TRIP, + (bp->rx_quick_cons_trip_int << 16) | bp->rx_quick_cons_trip); + + REG_WR(bp, BNX2_HC_COMP_PROD_TRIP, + (bp->comp_prod_trip_int << 16) | bp->comp_prod_trip); + + REG_WR(bp, BNX2_HC_TX_TICKS, (bp->tx_ticks_int << 16) | bp->tx_ticks); + + REG_WR(bp, BNX2_HC_RX_TICKS, (bp->rx_ticks_int << 16) | bp->rx_ticks); + + REG_WR(bp, BNX2_HC_COM_TICKS, + (bp->com_ticks_int << 16) | bp->com_ticks); + + REG_WR(bp, BNX2_HC_CMD_TICKS, + (bp->cmd_ticks_int << 16) | bp->cmd_ticks); + + REG_WR(bp, BNX2_HC_STATS_TICKS, bp->stats_ticks & 0xffff00); + REG_WR(bp, BNX2_HC_STAT_COLLECT_TICKS, 0xbb8); /* 3ms */ + + if (CHIP_ID(bp) == CHIP_ID_5706_A1) + REG_WR(bp, BNX2_HC_CONFIG, BNX2_HC_CONFIG_COLLECT_STATS); + else { + REG_WR(bp, BNX2_HC_CONFIG, BNX2_HC_CONFIG_RX_TMR_MODE | + BNX2_HC_CONFIG_TX_TMR_MODE | + BNX2_HC_CONFIG_COLLECT_STATS); + } + + /* Clear internal stats counters. */ + REG_WR(bp, BNX2_HC_COMMAND, BNX2_HC_COMMAND_CLR_STAT_NOW); + + REG_WR(bp, BNX2_HC_ATTN_BITS_ENABLE, STATUS_ATTN_BITS_LINK_STATE); + + /* Initialize the receive filter. */ + bnx2_set_rx_mode(bp->dev); + + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT2 | BNX2_DRV_MSG_CODE_RESET); + + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, 0x5ffffff); + REG_RD(bp, BNX2_MISC_ENABLE_SET_BITS); + + udelay(20); + + return 0; +} + + +static void +bnx2_init_tx_ring(struct bnx2 *bp) +{ + struct tx_bd *txbd; + u32 val; + + txbd = &bp->tx_desc_ring[MAX_TX_DESC_CNT]; + + txbd->tx_bd_haddr_hi = (u64) bp->tx_desc_mapping >> 32; + txbd->tx_bd_haddr_lo = (u64) bp->tx_desc_mapping & 0xffffffff; + + bp->tx_prod = 0; + bp->tx_cons = 0; + bp->tx_prod_bseq = 0; + atomic_set(&bp->tx_avail_bd, bp->tx_ring_size); + + val = BNX2_L2CTX_TYPE_TYPE_L2; + val |= BNX2_L2CTX_TYPE_SIZE_L2; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_TYPE, val); + + val = BNX2_L2CTX_CMD_TYPE_TYPE_L2; + val |= 8 << 16; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_CMD_TYPE, val); + + val = (u64) bp->tx_desc_mapping >> 32; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_TBDR_BHADDR_HI, val); + + val = (u64) bp->tx_desc_mapping & 0xffffffff; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_TBDR_BHADDR_LO, val); +} + +static void +bnx2_init_rx_ring(struct bnx2 *bp) +{ + struct rx_bd *rxbd; + int i; + u16 prod, ring_prod; + u32 val; + + /* 8 for CRC and VLAN */ + bp->rx_buf_use_size = bp->dev->mtu + ETH_HLEN + bp->rx_offset + 8; + /* 8 for alignment */ + bp->rx_buf_size = bp->rx_buf_use_size + 8; + + ring_prod = prod = bp->rx_prod = 0; + bp->rx_cons = 0; + bp->rx_prod_bseq = 0; + + rxbd = &bp->rx_desc_ring[0]; + for (i = 0; i < MAX_RX_DESC_CNT; i++, rxbd++) { + rxbd->rx_bd_len = bp->rx_buf_use_size; + rxbd->rx_bd_flags = RX_BD_FLAGS_START | RX_BD_FLAGS_END; + } + + rxbd->rx_bd_haddr_hi = (u64) bp->rx_desc_mapping >> 32; + rxbd->rx_bd_haddr_lo = (u64) bp->rx_desc_mapping & 0xffffffff; + + val = BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_VALUE; + val |= BNX2_L2CTX_CTX_TYPE_SIZE_L2; + val |= 0x02 << 8; + CTX_WR(bp, GET_CID_ADDR(RX_CID), BNX2_L2CTX_CTX_TYPE, val); + + val = (u64) bp->rx_desc_mapping >> 32; + CTX_WR(bp, GET_CID_ADDR(RX_CID), BNX2_L2CTX_NX_BDHADDR_HI, val); + + val = (u64) bp->rx_desc_mapping & 0xffffffff; + CTX_WR(bp, GET_CID_ADDR(RX_CID), BNX2_L2CTX_NX_BDHADDR_LO, val); + + for ( ;ring_prod < bp->rx_ring_size; ) { + if (bnx2_alloc_rx_skb(bp, ring_prod) < 0) { + break; + } + prod = NEXT_RX_BD(prod); + ring_prod = RX_RING_IDX(prod); + } + bp->rx_prod = prod; + + REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BDIDX, prod); + + REG_WR(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BSEQ, bp->rx_prod_bseq); +} + +static void +bnx2_free_tx_skbs(struct bnx2 *bp) +{ + int i; + + if (bp->tx_buf_ring == NULL) + return; + + for (i = 0; i < TX_DESC_CNT; ) { + struct sw_bd *tx_buf = &bp->tx_buf_ring[i]; + struct sk_buff *skb = tx_buf->skb; + int j, last; + + if (skb == NULL) { + i++; + continue; + } + + pci_unmap_single(bp->pdev, pci_unmap_addr(tx_buf, mapping), + skb_headlen(skb), PCI_DMA_TODEVICE); + + tx_buf->skb = NULL; + + last = skb_shinfo(skb)->nr_frags; + for (j = 0; j < last; j++) { + tx_buf = &bp->tx_buf_ring[i + j + 1]; + pci_unmap_page(bp->pdev, + pci_unmap_addr(tx_buf, mapping), + skb_shinfo(skb)->frags[j].size, + PCI_DMA_TODEVICE); + } + dev_kfree_skb_any(skb); + i += j + 1; + } + +} + +static void +bnx2_free_rx_skbs(struct bnx2 *bp) +{ + int i; + + if (bp->rx_buf_ring == NULL) + return; + + for (i = 0; i < RX_DESC_CNT; i++) { + struct sw_bd *rx_buf = &bp->rx_buf_ring[i]; + struct sk_buff *skb = rx_buf->skb; + + if (skb == 0) + continue; + + pci_unmap_single(bp->pdev, pci_unmap_addr(rx_buf, mapping), + bp->rx_buf_use_size, PCI_DMA_FROMDEVICE); + + rx_buf->skb = NULL; + + dev_kfree_skb_any(skb); + } +} + +static void +bnx2_free_skbs(struct bnx2 *bp) +{ + bnx2_free_tx_skbs(bp); + bnx2_free_rx_skbs(bp); +} + +static int +bnx2_reset_nic(struct bnx2 *bp, u32 reset_code) +{ + int rc; + + rc = bnx2_reset_chip(bp, reset_code); + bnx2_free_skbs(bp); + if (rc) + return rc; + + bnx2_init_chip(bp); + bnx2_init_tx_ring(bp); + bnx2_init_rx_ring(bp); + return 0; +} + +static int +bnx2_init_nic(struct bnx2 *bp) +{ + int rc; + + if ((rc = bnx2_reset_nic(bp, BNX2_DRV_MSG_CODE_RESET)) != 0) + return rc; + + bnx2_init_phy(bp); + bnx2_set_link(bp); + return 0; +} + +static int +bnx2_test_registers(struct bnx2 *bp) +{ + int ret; + int i; + static struct { + u16 offset; + u16 flags; + u32 rw_mask; + u32 ro_mask; + } reg_tbl[] = { + { 0x006c, 0, 0x00000000, 0x0000003f }, + { 0x0090, 0, 0xffffffff, 0x00000000 }, + { 0x0094, 0, 0x00000000, 0x00000000 }, + + { 0x0404, 0, 0x00003f00, 0x00000000 }, + { 0x0418, 0, 0x00000000, 0xffffffff }, + { 0x041c, 0, 0x00000000, 0xffffffff }, + { 0x0420, 0, 0x00000000, 0x80ffffff }, + { 0x0424, 0, 0x00000000, 0x00000000 }, + { 0x0428, 0, 0x00000000, 0x00000001 }, + { 0x0450, 0, 0x00000000, 0x0000ffff }, + { 0x0454, 0, 0x00000000, 0xffffffff }, + { 0x0458, 0, 0x00000000, 0xffffffff }, + + { 0x0808, 0, 0x00000000, 0xffffffff }, + { 0x0854, 0, 0x00000000, 0xffffffff }, + { 0x0868, 0, 0x00000000, 0x77777777 }, + { 0x086c, 0, 0x00000000, 0x77777777 }, + { 0x0870, 0, 0x00000000, 0x77777777 }, + { 0x0874, 0, 0x00000000, 0x77777777 }, + + { 0x0c00, 0, 0x00000000, 0x00000001 }, + { 0x0c04, 0, 0x00000000, 0x03ff0001 }, + { 0x0c08, 0, 0x0f0ff073, 0x00000000 }, + { 0x0c0c, 0, 0x00ffffff, 0x00000000 }, + { 0x0c30, 0, 0x00000000, 0xffffffff }, + { 0x0c34, 0, 0x00000000, 0xffffffff }, + { 0x0c38, 0, 0x00000000, 0xffffffff }, + { 0x0c3c, 0, 0x00000000, 0xffffffff }, + { 0x0c40, 0, 0x00000000, 0xffffffff }, + { 0x0c44, 0, 0x00000000, 0xffffffff }, + { 0x0c48, 0, 0x00000000, 0x0007ffff }, + { 0x0c4c, 0, 0x00000000, 0xffffffff }, + { 0x0c50, 0, 0x00000000, 0xffffffff }, + { 0x0c54, 0, 0x00000000, 0xffffffff }, + { 0x0c58, 0, 0x00000000, 0xffffffff }, + { 0x0c5c, 0, 0x00000000, 0xffffffff }, + { 0x0c60, 0, 0x00000000, 0xffffffff }, + { 0x0c64, 0, 0x00000000, 0xffffffff }, + { 0x0c68, 0, 0x00000000, 0xffffffff }, + { 0x0c6c, 0, 0x00000000, 0xffffffff }, + { 0x0c70, 0, 0x00000000, 0xffffffff }, + { 0x0c74, 0, 0x00000000, 0xffffffff }, + { 0x0c78, 0, 0x00000000, 0xffffffff }, + { 0x0c7c, 0, 0x00000000, 0xffffffff }, + { 0x0c80, 0, 0x00000000, 0xffffffff }, + { 0x0c84, 0, 0x00000000, 0xffffffff }, + { 0x0c88, 0, 0x00000000, 0xffffffff }, + { 0x0c8c, 0, 0x00000000, 0xffffffff }, + { 0x0c90, 0, 0x00000000, 0xffffffff }, + { 0x0c94, 0, 0x00000000, 0xffffffff }, + { 0x0c98, 0, 0x00000000, 0xffffffff }, + { 0x0c9c, 0, 0x00000000, 0xffffffff }, + { 0x0ca0, 0, 0x00000000, 0xffffffff }, + { 0x0ca4, 0, 0x00000000, 0xffffffff }, + { 0x0ca8, 0, 0x00000000, 0x0007ffff }, + { 0x0cac, 0, 0x00000000, 0xffffffff }, + { 0x0cb0, 0, 0x00000000, 0xffffffff }, + { 0x0cb4, 0, 0x00000000, 0xffffffff }, + { 0x0cb8, 0, 0x00000000, 0xffffffff }, + { 0x0cbc, 0, 0x00000000, 0xffffffff }, + { 0x0cc0, 0, 0x00000000, 0xffffffff }, + { 0x0cc4, 0, 0x00000000, 0xffffffff }, + { 0x0cc8, 0, 0x00000000, 0xffffffff }, + { 0x0ccc, 0, 0x00000000, 0xffffffff }, + { 0x0cd0, 0, 0x00000000, 0xffffffff }, + { 0x0cd4, 0, 0x00000000, 0xffffffff }, + { 0x0cd8, 0, 0x00000000, 0xffffffff }, + { 0x0cdc, 0, 0x00000000, 0xffffffff }, + { 0x0ce0, 0, 0x00000000, 0xffffffff }, + { 0x0ce4, 0, 0x00000000, 0xffffffff }, + { 0x0ce8, 0, 0x00000000, 0xffffffff }, + { 0x0cec, 0, 0x00000000, 0xffffffff }, + { 0x0cf0, 0, 0x00000000, 0xffffffff }, + { 0x0cf4, 0, 0x00000000, 0xffffffff }, + { 0x0cf8, 0, 0x00000000, 0xffffffff }, + { 0x0cfc, 0, 0x00000000, 0xffffffff }, + { 0x0d00, 0, 0x00000000, 0xffffffff }, + { 0x0d04, 0, 0x00000000, 0xffffffff }, + + { 0x1000, 0, 0x00000000, 0x00000001 }, + { 0x1004, 0, 0x00000000, 0x000f0001 }, + { 0x1044, 0, 0x00000000, 0xffc003ff }, + { 0x1080, 0, 0x00000000, 0x0001ffff }, + { 0x1084, 0, 0x00000000, 0xffffffff }, + { 0x1088, 0, 0x00000000, 0xffffffff }, + { 0x108c, 0, 0x00000000, 0xffffffff }, + { 0x1090, 0, 0x00000000, 0xffffffff }, + { 0x1094, 0, 0x00000000, 0xffffffff }, + { 0x1098, 0, 0x00000000, 0xffffffff }, + { 0x109c, 0, 0x00000000, 0xffffffff }, + { 0x10a0, 0, 0x00000000, 0xffffffff }, + + { 0x1408, 0, 0x01c00800, 0x00000000 }, + { 0x149c, 0, 0x8000ffff, 0x00000000 }, + { 0x14a8, 0, 0x00000000, 0x000001ff }, + { 0x14ac, 0, 0x4fffffff, 0x10000000 }, + { 0x14b0, 0, 0x00000002, 0x00000001 }, + { 0x14b8, 0, 0x00000000, 0x00000000 }, + { 0x14c0, 0, 0x00000000, 0x00000009 }, + { 0x14c4, 0, 0x00003fff, 0x00000000 }, + { 0x14cc, 0, 0x00000000, 0x00000001 }, + { 0x14d0, 0, 0xffffffff, 0x00000000 }, + { 0x1500, 0, 0x00000000, 0xffffffff }, + { 0x1504, 0, 0x00000000, 0xffffffff }, + { 0x1508, 0, 0x00000000, 0xffffffff }, + { 0x150c, 0, 0x00000000, 0xffffffff }, + { 0x1510, 0, 0x00000000, 0xffffffff }, + { 0x1514, 0, 0x00000000, 0xffffffff }, + { 0x1518, 0, 0x00000000, 0xffffffff }, + { 0x151c, 0, 0x00000000, 0xffffffff }, + { 0x1520, 0, 0x00000000, 0xffffffff }, + { 0x1524, 0, 0x00000000, 0xffffffff }, + { 0x1528, 0, 0x00000000, 0xffffffff }, + { 0x152c, 0, 0x00000000, 0xffffffff }, + { 0x1530, 0, 0x00000000, 0xffffffff }, + { 0x1534, 0, 0x00000000, 0xffffffff }, + { 0x1538, 0, 0x00000000, 0xffffffff }, + { 0x153c, 0, 0x00000000, 0xffffffff }, + { 0x1540, 0, 0x00000000, 0xffffffff }, + { 0x1544, 0, 0x00000000, 0xffffffff }, + { 0x1548, 0, 0x00000000, 0xffffffff }, + { 0x154c, 0, 0x00000000, 0xffffffff }, + { 0x1550, 0, 0x00000000, 0xffffffff }, + { 0x1554, 0, 0x00000000, 0xffffffff }, + { 0x1558, 0, 0x00000000, 0xffffffff }, + { 0x1600, 0, 0x00000000, 0xffffffff }, + { 0x1604, 0, 0x00000000, 0xffffffff }, + { 0x1608, 0, 0x00000000, 0xffffffff }, + { 0x160c, 0, 0x00000000, 0xffffffff }, + { 0x1610, 0, 0x00000000, 0xffffffff }, + { 0x1614, 0, 0x00000000, 0xffffffff }, + { 0x1618, 0, 0x00000000, 0xffffffff }, + { 0x161c, 0, 0x00000000, 0xffffffff }, + { 0x1620, 0, 0x00000000, 0xffffffff }, + { 0x1624, 0, 0x00000000, 0xffffffff }, + { 0x1628, 0, 0x00000000, 0xffffffff }, + { 0x162c, 0, 0x00000000, 0xffffffff }, + { 0x1630, 0, 0x00000000, 0xffffffff }, + { 0x1634, 0, 0x00000000, 0xffffffff }, + { 0x1638, 0, 0x00000000, 0xffffffff }, + { 0x163c, 0, 0x00000000, 0xffffffff }, + { 0x1640, 0, 0x00000000, 0xffffffff }, + { 0x1644, 0, 0x00000000, 0xffffffff }, + { 0x1648, 0, 0x00000000, 0xffffffff }, + { 0x164c, 0, 0x00000000, 0xffffffff }, + { 0x1650, 0, 0x00000000, 0xffffffff }, + { 0x1654, 0, 0x00000000, 0xffffffff }, + + { 0x1800, 0, 0x00000000, 0x00000001 }, + { 0x1804, 0, 0x00000000, 0x00000003 }, + { 0x1840, 0, 0x00000000, 0xffffffff }, + { 0x1844, 0, 0x00000000, 0xffffffff }, + { 0x1848, 0, 0x00000000, 0xffffffff }, + { 0x184c, 0, 0x00000000, 0xffffffff }, + { 0x1850, 0, 0x00000000, 0xffffffff }, + { 0x1900, 0, 0x7ffbffff, 0x00000000 }, + { 0x1904, 0, 0xffffffff, 0x00000000 }, + { 0x190c, 0, 0xffffffff, 0x00000000 }, + { 0x1914, 0, 0xffffffff, 0x00000000 }, + { 0x191c, 0, 0xffffffff, 0x00000000 }, + { 0x1924, 0, 0xffffffff, 0x00000000 }, + { 0x192c, 0, 0xffffffff, 0x00000000 }, + { 0x1934, 0, 0xffffffff, 0x00000000 }, + { 0x193c, 0, 0xffffffff, 0x00000000 }, + { 0x1944, 0, 0xffffffff, 0x00000000 }, + { 0x194c, 0, 0xffffffff, 0x00000000 }, + { 0x1954, 0, 0xffffffff, 0x00000000 }, + { 0x195c, 0, 0xffffffff, 0x00000000 }, + { 0x1964, 0, 0xffffffff, 0x00000000 }, + { 0x196c, 0, 0xffffffff, 0x00000000 }, + { 0x1974, 0, 0xffffffff, 0x00000000 }, + { 0x197c, 0, 0xffffffff, 0x00000000 }, + { 0x1980, 0, 0x0700ffff, 0x00000000 }, + + { 0x1c00, 0, 0x00000000, 0x00000001 }, + { 0x1c04, 0, 0x00000000, 0x00000003 }, + { 0x1c08, 0, 0x0000000f, 0x00000000 }, + { 0x1c40, 0, 0x00000000, 0xffffffff }, + { 0x1c44, 0, 0x00000000, 0xffffffff }, + { 0x1c48, 0, 0x00000000, 0xffffffff }, + { 0x1c4c, 0, 0x00000000, 0xffffffff }, + { 0x1c50, 0, 0x00000000, 0xffffffff }, + { 0x1d00, 0, 0x7ffbffff, 0x00000000 }, + { 0x1d04, 0, 0xffffffff, 0x00000000 }, + { 0x1d0c, 0, 0xffffffff, 0x00000000 }, + { 0x1d14, 0, 0xffffffff, 0x00000000 }, + { 0x1d1c, 0, 0xffffffff, 0x00000000 }, + { 0x1d24, 0, 0xffffffff, 0x00000000 }, + { 0x1d2c, 0, 0xffffffff, 0x00000000 }, + { 0x1d34, 0, 0xffffffff, 0x00000000 }, + { 0x1d3c, 0, 0xffffffff, 0x00000000 }, + { 0x1d44, 0, 0xffffffff, 0x00000000 }, + { 0x1d4c, 0, 0xffffffff, 0x00000000 }, + { 0x1d54, 0, 0xffffffff, 0x00000000 }, + { 0x1d5c, 0, 0xffffffff, 0x00000000 }, + { 0x1d64, 0, 0xffffffff, 0x00000000 }, + { 0x1d6c, 0, 0xffffffff, 0x00000000 }, + { 0x1d74, 0, 0xffffffff, 0x00000000 }, + { 0x1d7c, 0, 0xffffffff, 0x00000000 }, + { 0x1d80, 0, 0x0700ffff, 0x00000000 }, + + { 0x2004, 0, 0x00000000, 0x0337000f }, + { 0x2008, 0, 0xffffffff, 0x00000000 }, + { 0x200c, 0, 0xffffffff, 0x00000000 }, + { 0x2010, 0, 0xffffffff, 0x00000000 }, + { 0x2014, 0, 0x801fff80, 0x00000000 }, + { 0x2018, 0, 0x000003ff, 0x00000000 }, + + { 0x2800, 0, 0x00000000, 0x00000001 }, + { 0x2804, 0, 0x00000000, 0x00003f01 }, + { 0x2808, 0, 0x0f3f3f03, 0x00000000 }, + { 0x2810, 0, 0xffff0000, 0x00000000 }, + { 0x2814, 0, 0xffff0000, 0x00000000 }, + { 0x2818, 0, 0xffff0000, 0x00000000 }, + { 0x281c, 0, 0xffff0000, 0x00000000 }, + { 0x2834, 0, 0xffffffff, 0x00000000 }, + { 0x2840, 0, 0x00000000, 0xffffffff }, + { 0x2844, 0, 0x00000000, 0xffffffff }, + { 0x2848, 0, 0xffffffff, 0x00000000 }, + { 0x284c, 0, 0xf800f800, 0x07ff07ff }, + + { 0x2c00, 0, 0x00000000, 0x00000011 }, + { 0x2c04, 0, 0x00000000, 0x00030007 }, + + { 0x3000, 0, 0x00000000, 0x00000001 }, + { 0x3004, 0, 0x00000000, 0x007007ff }, + { 0x3008, 0, 0x00000003, 0x00000000 }, + { 0x300c, 0, 0xffffffff, 0x00000000 }, + { 0x3010, 0, 0xffffffff, 0x00000000 }, + { 0x3014, 0, 0xffffffff, 0x00000000 }, + { 0x3034, 0, 0xffffffff, 0x00000000 }, + { 0x3038, 0, 0xffffffff, 0x00000000 }, + { 0x3050, 0, 0x00000001, 0x00000000 }, + + { 0x3c00, 0, 0x00000000, 0x00000001 }, + { 0x3c04, 0, 0x00000000, 0x00070000 }, + { 0x3c08, 0, 0x00007f71, 0x07f00000 }, + { 0x3c0c, 0, 0x1f3ffffc, 0x00000000 }, + { 0x3c10, 0, 0xffffffff, 0x00000000 }, + { 0x3c14, 0, 0x00000000, 0xffffffff }, + { 0x3c18, 0, 0x00000000, 0xffffffff }, + { 0x3c1c, 0, 0xfffff000, 0x00000000 }, + { 0x3c20, 0, 0xffffff00, 0x00000000 }, + { 0x3c24, 0, 0xffffffff, 0x00000000 }, + { 0x3c28, 0, 0xffffffff, 0x00000000 }, + { 0x3c2c, 0, 0xffffffff, 0x00000000 }, + { 0x3c30, 0, 0xffffffff, 0x00000000 }, + { 0x3c34, 0, 0xffffffff, 0x00000000 }, + { 0x3c38, 0, 0xffffffff, 0x00000000 }, + { 0x3c3c, 0, 0xffffffff, 0x00000000 }, + { 0x3c40, 0, 0xffffffff, 0x00000000 }, + { 0x3c44, 0, 0xffffffff, 0x00000000 }, + { 0x3c48, 0, 0xffffffff, 0x00000000 }, + { 0x3c4c, 0, 0xffffffff, 0x00000000 }, + { 0x3c50, 0, 0xffffffff, 0x00000000 }, + { 0x3c54, 0, 0xffffffff, 0x00000000 }, + { 0x3c58, 0, 0xffffffff, 0x00000000 }, + { 0x3c5c, 0, 0xffffffff, 0x00000000 }, + { 0x3c60, 0, 0xffffffff, 0x00000000 }, + { 0x3c64, 0, 0xffffffff, 0x00000000 }, + { 0x3c68, 0, 0xffffffff, 0x00000000 }, + { 0x3c6c, 0, 0xffffffff, 0x00000000 }, + { 0x3c70, 0, 0xffffffff, 0x00000000 }, + { 0x3c74, 0, 0x0000003f, 0x00000000 }, + { 0x3c78, 0, 0x00000000, 0x00000000 }, + { 0x3c7c, 0, 0x00000000, 0x00000000 }, + { 0x3c80, 0, 0x3fffffff, 0x00000000 }, + { 0x3c84, 0, 0x0000003f, 0x00000000 }, + { 0x3c88, 0, 0x00000000, 0xffffffff }, + { 0x3c8c, 0, 0x00000000, 0xffffffff }, + + { 0x4000, 0, 0x00000000, 0x00000001 }, + { 0x4004, 0, 0x00000000, 0x00030000 }, + { 0x4008, 0, 0x00000ff0, 0x00000000 }, + { 0x400c, 0, 0xffffffff, 0x00000000 }, + { 0x4088, 0, 0x00000000, 0x00070303 }, + + { 0x4400, 0, 0x00000000, 0x00000001 }, + { 0x4404, 0, 0x00000000, 0x00003f01 }, + { 0x4408, 0, 0x7fff00ff, 0x00000000 }, + { 0x440c, 0, 0xffffffff, 0x00000000 }, + { 0x4410, 0, 0xffff, 0x0000 }, + { 0x4414, 0, 0xffff, 0x0000 }, + { 0x4418, 0, 0xffff, 0x0000 }, + { 0x441c, 0, 0xffff, 0x0000 }, + { 0x4428, 0, 0xffffffff, 0x00000000 }, + { 0x442c, 0, 0xffffffff, 0x00000000 }, + { 0x4430, 0, 0xffffffff, 0x00000000 }, + { 0x4434, 0, 0xffffffff, 0x00000000 }, + { 0x4438, 0, 0xffffffff, 0x00000000 }, + { 0x443c, 0, 0xffffffff, 0x00000000 }, + { 0x4440, 0, 0xffffffff, 0x00000000 }, + { 0x4444, 0, 0xffffffff, 0x00000000 }, + + { 0x4c00, 0, 0x00000000, 0x00000001 }, + { 0x4c04, 0, 0x00000000, 0x0000003f }, + { 0x4c08, 0, 0xffffffff, 0x00000000 }, + { 0x4c0c, 0, 0x0007fc00, 0x00000000 }, + { 0x4c10, 0, 0x80003fe0, 0x00000000 }, + { 0x4c14, 0, 0xffffffff, 0x00000000 }, + { 0x4c44, 0, 0x00000000, 0x9fff9fff }, + { 0x4c48, 0, 0x00000000, 0xb3009fff }, + { 0x4c4c, 0, 0x00000000, 0x77f33b30 }, + { 0x4c50, 0, 0x00000000, 0xffffffff }, + + { 0x5004, 0, 0x00000000, 0x0000007f }, + { 0x5008, 0, 0x0f0007ff, 0x00000000 }, + { 0x500c, 0, 0xf800f800, 0x07ff07ff }, + + { 0x5400, 0, 0x00000008, 0x00000001 }, + { 0x5404, 0, 0x00000000, 0x0000003f }, + { 0x5408, 0, 0x0000001f, 0x00000000 }, + { 0x540c, 0, 0xffffffff, 0x00000000 }, + { 0x5410, 0, 0xffffffff, 0x00000000 }, + { 0x5414, 0, 0x0000ffff, 0x00000000 }, + { 0x5418, 0, 0x0000ffff, 0x00000000 }, + { 0x541c, 0, 0x0000ffff, 0x00000000 }, + { 0x5420, 0, 0x0000ffff, 0x00000000 }, + { 0x5428, 0, 0x000000ff, 0x00000000 }, + { 0x542c, 0, 0xff00ffff, 0x00000000 }, + { 0x5430, 0, 0x001fff80, 0x00000000 }, + { 0x5438, 0, 0xffffffff, 0x00000000 }, + { 0x543c, 0, 0xffffffff, 0x00000000 }, + { 0x5440, 0, 0xf800f800, 0x07ff07ff }, + + { 0x5c00, 0, 0x00000000, 0x00000001 }, + { 0x5c04, 0, 0x00000000, 0x0003000f }, + { 0x5c08, 0, 0x00000003, 0x00000000 }, + { 0x5c0c, 0, 0x0000fff8, 0x00000000 }, + { 0x5c10, 0, 0x00000000, 0xffffffff }, + { 0x5c80, 0, 0x00000000, 0x0f7113f1 }, + { 0x5c84, 0, 0x00000000, 0x0000f333 }, + { 0x5c88, 0, 0x00000000, 0x00077373 }, + { 0x5c8c, 0, 0x00000000, 0x0007f737 }, + + { 0x6808, 0, 0x0000ff7f, 0x00000000 }, + { 0x680c, 0, 0xffffffff, 0x00000000 }, + { 0x6810, 0, 0xffffffff, 0x00000000 }, + { 0x6814, 0, 0xffffffff, 0x00000000 }, + { 0x6818, 0, 0xffffffff, 0x00000000 }, + { 0x681c, 0, 0xffffffff, 0x00000000 }, + { 0x6820, 0, 0x00ff00ff, 0x00000000 }, + { 0x6824, 0, 0x00ff00ff, 0x00000000 }, + { 0x6828, 0, 0x00ff00ff, 0x00000000 }, + { 0x682c, 0, 0x03ff03ff, 0x00000000 }, + { 0x6830, 0, 0x03ff03ff, 0x00000000 }, + { 0x6834, 0, 0x03ff03ff, 0x00000000 }, + { 0x6838, 0, 0x03ff03ff, 0x00000000 }, + { 0x683c, 0, 0x0000ffff, 0x00000000 }, + { 0x6840, 0, 0x00000ff0, 0x00000000 }, + { 0x6844, 0, 0x00ffff00, 0x00000000 }, + { 0x684c, 0, 0xffffffff, 0x00000000 }, + { 0x6850, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x6854, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x6858, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x685c, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x6908, 0, 0x00000000, 0x0001ff0f }, + { 0x690c, 0, 0x00000000, 0x0ffe00f0 }, + + { 0xffff, 0, 0x00000000, 0x00000000 }, + }; + + ret = 0; + for (i = 0; reg_tbl[i].offset != 0xffff; i++) { + u32 offset, rw_mask, ro_mask, save_val, val; + + offset = (u32) reg_tbl[i].offset; + rw_mask = reg_tbl[i].rw_mask; + ro_mask = reg_tbl[i].ro_mask; + + save_val = readl((u8 *) bp->regview + offset); + + writel(0, (u8 *) bp->regview + offset); + + val = readl((u8 *) bp->regview + offset); + if ((val & rw_mask) != 0) { + goto reg_test_err; + } + + if ((val & ro_mask) != (save_val & ro_mask)) { + goto reg_test_err; + } + + writel(0xffffffff, (u8 *) bp->regview + offset); + + val = readl((u8 *) bp->regview + offset); + if ((val & rw_mask) != rw_mask) { + goto reg_test_err; + } + + if ((val & ro_mask) != (save_val & ro_mask)) { + goto reg_test_err; + } + + writel(save_val, (u8 *) bp->regview + offset); + continue; + +reg_test_err: + writel(save_val, (u8 *) bp->regview + offset); + ret = -ENODEV; + break; + } + return ret; +} + +static int +bnx2_do_mem_test(struct bnx2 *bp, u32 start, u32 size) +{ + static u32 test_pattern[] = { 0x00000000, 0xffffffff, 0x55555555, + 0xaaaaaaaa , 0xaa55aa55, 0x55aa55aa }; + int i; + + for (i = 0; i < sizeof(test_pattern) / 4; i++) { + u32 offset; + + for (offset = 0; offset < size; offset += 4) { + + REG_WR_IND(bp, start + offset, test_pattern[i]); + + if (REG_RD_IND(bp, start + offset) != + test_pattern[i]) { + return -ENODEV; + } + } + } + return 0; +} + +static int +bnx2_test_memory(struct bnx2 *bp) +{ + int ret = 0; + int i; + static struct { + u32 offset; + u32 len; + } mem_tbl[] = { + { 0x60000, 0x4000 }, + { 0xa0000, 0x4000 }, + { 0xe0000, 0x4000 }, + { 0x120000, 0x4000 }, + { 0x1a0000, 0x4000 }, + { 0x160000, 0x4000 }, + { 0xffffffff, 0 }, + }; + + for (i = 0; mem_tbl[i].offset != 0xffffffff; i++) { + if ((ret = bnx2_do_mem_test(bp, mem_tbl[i].offset, + mem_tbl[i].len)) != 0) { + return ret; + } + } + + return ret; +} + +static int +bnx2_test_loopback(struct bnx2 *bp) +{ + unsigned int pkt_size, num_pkts, i; + struct sk_buff *skb, *rx_skb; + unsigned char *packet; + u16 rx_start_idx, rx_idx, send_idx; + u32 send_bseq, val; + dma_addr_t map; + struct tx_bd *txbd; + struct sw_bd *rx_buf; + struct l2_fhdr *rx_hdr; + int ret = -ENODEV; + + if (!netif_running(bp->dev)) + return -ENODEV; + + bp->loopback = MAC_LOOPBACK; + bnx2_reset_nic(bp, BNX2_DRV_MSG_CODE_DIAG); + bnx2_set_mac_loopback(bp); + + pkt_size = 1514; + skb = dev_alloc_skb(pkt_size); + packet = skb_put(skb, pkt_size); + memcpy(packet, bp->mac_addr, 6); + memset(packet + 6, 0x0, 8); + for (i = 14; i < pkt_size; i++) + packet[i] = (unsigned char) (i & 0xff); + + map = pci_map_single(bp->pdev, skb->data, pkt_size, + PCI_DMA_TODEVICE); + + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW_WO_INT); + REG_RD(bp, BNX2_HC_COMMAND); + + udelay(5); + rx_start_idx = bp->status_blk->status_rx_quick_consumer_index0; + + send_idx = 0; + send_bseq = 0; + num_pkts = 0; + + txbd = &bp->tx_desc_ring[send_idx]; + + txbd->tx_bd_haddr_hi = (u64) map >> 32; + txbd->tx_bd_haddr_lo = (u64) map & 0xffffffff; + txbd->tx_bd_mss_nbytes = pkt_size; + txbd->tx_bd_vlan_tag_flags = TX_BD_FLAGS_START | TX_BD_FLAGS_END; + + num_pkts++; + send_idx = NEXT_TX_BD(send_idx); + + send_bseq += pkt_size; + + REG_WR16(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BIDX, send_idx); + REG_WR(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BSEQ, send_bseq); + + + udelay(100); + + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW_WO_INT); + REG_RD(bp, BNX2_HC_COMMAND); + + udelay(5); + + pci_unmap_single(bp->pdev, map, pkt_size, PCI_DMA_TODEVICE); + dev_kfree_skb_irq(skb); + + if (bp->status_blk->status_tx_quick_consumer_index0 != send_idx) { + goto loopback_test_done; + } + + rx_idx = bp->status_blk->status_rx_quick_consumer_index0; + if (rx_idx != rx_start_idx + num_pkts) { + goto loopback_test_done; + } + + rx_buf = &bp->rx_buf_ring[rx_start_idx]; + rx_skb = rx_buf->skb; + + rx_hdr = (struct l2_fhdr *) rx_skb->data; + skb_reserve(rx_skb, bp->rx_offset); + + pci_dma_sync_single_for_cpu(bp->pdev, + pci_unmap_addr(rx_buf, mapping), + bp->rx_buf_size, PCI_DMA_FROMDEVICE); + + if (rx_hdr->l2_fhdr_errors & + (L2_FHDR_ERRORS_BAD_CRC | + L2_FHDR_ERRORS_PHY_DECODE | + L2_FHDR_ERRORS_ALIGNMENT | + L2_FHDR_ERRORS_TOO_SHORT | + L2_FHDR_ERRORS_GIANT_FRAME)) { + + goto loopback_test_done; + } + + if ((rx_hdr->l2_fhdr_pkt_len - 4) != pkt_size) { + goto loopback_test_done; + } + + for (i = 14; i < pkt_size; i++) { + if (*(rx_skb->data + i) != (unsigned char) (i & 0xff)) { + goto loopback_test_done; + } + } + + ret = 0; + +loopback_test_done: + bp->loopback = 0; + return ret; +} + +#define NVRAM_SIZE 0x200 +#define CRC32_RESIDUAL 0xdebb20e3 + +static int +bnx2_test_nvram(struct bnx2 *bp) +{ + u32 buf[NVRAM_SIZE / 4]; + u8 *data = (u8 *) buf; + int rc = 0; + u32 magic, csum; + + if ((rc = bnx2_nvram_read(bp, 0, data, 4)) != 0) + goto test_nvram_done; + + magic = be32_to_cpu(buf[0]); + if (magic != 0x669955aa) { + rc = -ENODEV; + goto test_nvram_done; + } + + if ((rc = bnx2_nvram_read(bp, 0x100, data, NVRAM_SIZE)) != 0) + goto test_nvram_done; + + csum = ether_crc_le(0x100, data); + if (csum != CRC32_RESIDUAL) { + rc = -ENODEV; + goto test_nvram_done; + } + + csum = ether_crc_le(0x100, data + 0x100); + if (csum != CRC32_RESIDUAL) { + rc = -ENODEV; + } + +test_nvram_done: + return rc; +} + +static int +bnx2_test_link(struct bnx2 *bp) +{ + u32 bmsr; + + spin_lock_irq(&bp->phy_lock); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + spin_unlock_irq(&bp->phy_lock); + + if (bmsr & BMSR_LSTATUS) { + return 0; + } + return -ENODEV; +} + +static int +bnx2_test_intr(struct bnx2 *bp) +{ + int i; + u32 val; + u16 status_idx; + + if (!netif_running(bp->dev)) + return -ENODEV; + + status_idx = REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD) & 0xffff; + + /* This register is not touched during run-time. */ + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW); + REG_RD(bp, BNX2_HC_COMMAND); + + for (i = 0; i < 10; i++) { + if ((REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD) & 0xffff) != + status_idx) { + + break; + } + + msleep_interruptible(10); + } + if (i < 10) + return 0; + + return -ENODEV; +} + +static void +bnx2_timer(unsigned long data) +{ + struct bnx2 *bp = (struct bnx2 *) data; + u32 msg; + + if (atomic_read(&bp->intr_sem) != 0) + goto bnx2_restart_timer; + + msg = (u32) ++bp->fw_drv_pulse_wr_seq; + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_PULSE_MB, msg); + + if ((bp->phy_flags & PHY_SERDES_FLAG) && + (CHIP_NUM(bp) == CHIP_NUM_5706)) { + unsigned long flags; + + spin_lock_irqsave(&bp->phy_lock, flags); + if (bp->serdes_an_pending) { + bp->serdes_an_pending--; + } + else if ((bp->link_up == 0) && (bp->autoneg & AUTONEG_SPEED)) { + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + + if (bmcr & BMCR_ANENABLE) { + u32 phy1, phy2; + + bnx2_write_phy(bp, 0x1c, 0x7c00); + bnx2_read_phy(bp, 0x1c, &phy1); + + bnx2_write_phy(bp, 0x17, 0x0f01); + bnx2_read_phy(bp, 0x15, &phy2); + bnx2_write_phy(bp, 0x17, 0x0f01); + bnx2_read_phy(bp, 0x15, &phy2); + + if ((phy1 & 0x10) && /* SIGNAL DETECT */ + !(phy2 & 0x20)) { /* no CONFIG */ + + bmcr &= ~BMCR_ANENABLE; + bmcr |= BMCR_SPEED1000 | + BMCR_FULLDPLX; + bnx2_write_phy(bp, MII_BMCR, bmcr); + bp->phy_flags |= + PHY_PARALLEL_DETECT_FLAG; + } + } + } + else if ((bp->link_up) && (bp->autoneg & AUTONEG_SPEED) && + (bp->phy_flags & PHY_PARALLEL_DETECT_FLAG)) { + u32 phy2; + + bnx2_write_phy(bp, 0x17, 0x0f01); + bnx2_read_phy(bp, 0x15, &phy2); + if (phy2 & 0x20) { + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + bmcr |= BMCR_ANENABLE; + bnx2_write_phy(bp, MII_BMCR, bmcr); + + bp->phy_flags &= ~PHY_PARALLEL_DETECT_FLAG; + + } + } + + spin_unlock_irqrestore(&bp->phy_lock, flags); + } + +bnx2_restart_timer: + bp->timer.expires = RUN_AT(bp->timer_interval); + + add_timer(&bp->timer); +} + +/* Called with rtnl_lock */ +static int +bnx2_open(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + int rc; + + bnx2_set_power_state(bp, 0); + bnx2_disable_int(bp); + + rc = bnx2_alloc_mem(bp); + if (rc) + return rc; + + if ((CHIP_ID(bp) != CHIP_ID_5706_A0) && + (CHIP_ID(bp) != CHIP_ID_5706_A1) && + !disable_msi) { + + if (pci_enable_msi(bp->pdev) == 0) { + bp->flags |= USING_MSI_FLAG; + rc = request_irq(bp->pdev->irq, bnx2_msi, 0, dev->name, + dev); + } + else { + rc = request_irq(bp->pdev->irq, bnx2_interrupt, + SA_SHIRQ, dev->name, dev); + } + } + else { + rc = request_irq(bp->pdev->irq, bnx2_interrupt, SA_SHIRQ, + dev->name, dev); + } + if (rc) { + bnx2_free_mem(bp); + return rc; + } + + rc = bnx2_init_nic(bp); + + if (rc) { + free_irq(bp->pdev->irq, dev); + if (bp->flags & USING_MSI_FLAG) { + pci_disable_msi(bp->pdev); + bp->flags &= ~USING_MSI_FLAG; + } + bnx2_free_skbs(bp); + bnx2_free_mem(bp); + return rc; + } + + init_timer(&bp->timer); + + bp->timer.expires = RUN_AT(bp->timer_interval); + bp->timer.data = (unsigned long) bp; + bp->timer.function = bnx2_timer; + add_timer(&bp->timer); + + atomic_set(&bp->intr_sem, 0); + + bnx2_enable_int(bp); + + if (bp->flags & USING_MSI_FLAG) { + /* Test MSI to make sure it is working + * If MSI test fails, go back to INTx mode + */ + if (bnx2_test_intr(bp) != 0) { + printk(KERN_WARNING PFX "%s: No interrupt was generated" + " using MSI, switching to INTx mode. Please" + " report this failure to the PCI maintainer" + " and include system chipset information.\n", + bp->dev->name); + + bnx2_disable_int(bp); + free_irq(bp->pdev->irq, dev); + pci_disable_msi(bp->pdev); + bp->flags &= ~USING_MSI_FLAG; + + rc = bnx2_init_nic(bp); + + if (!rc) { + rc = request_irq(bp->pdev->irq, bnx2_interrupt, + SA_SHIRQ, dev->name, dev); + } + if (rc) { + bnx2_free_skbs(bp); + bnx2_free_mem(bp); + del_timer_sync(&bp->timer); + return rc; + } + bnx2_enable_int(bp); + } + } + if (bp->flags & USING_MSI_FLAG) { + printk(KERN_INFO PFX "%s: using MSI\n", dev->name); + } + + netif_start_queue(dev); + + return 0; +} + +static void +bnx2_reset_task(void *data) +{ + struct bnx2 *bp = data; + + bnx2_netif_stop(bp); + + bnx2_init_nic(bp); + + atomic_set(&bp->intr_sem, 1); + bnx2_netif_start(bp); +} + +static void +bnx2_tx_timeout(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + /* This allows the netif to be shutdown gracefully before resetting */ + schedule_work(&bp->reset_task); +} + +#ifdef BCM_VLAN +/* Called with rtnl_lock */ +static void +bnx2_vlan_rx_register(struct net_device *dev, struct vlan_group *vlgrp) +{ + struct bnx2 *bp = dev->priv; + + bnx2_netif_stop(bp); + + bp->vlgrp = vlgrp; + bnx2_set_rx_mode(dev); + + bnx2_netif_start(bp); +} + +/* Called with rtnl_lock */ +static void +bnx2_vlan_rx_kill_vid(struct net_device *dev, uint16_t vid) +{ + struct bnx2 *bp = dev->priv; + + bnx2_netif_stop(bp); + + if (bp->vlgrp) + bp->vlgrp->vlan_devices[vid] = NULL; + bnx2_set_rx_mode(dev); + + bnx2_netif_start(bp); +} +#endif + +/* Called with dev->xmit_lock. + * hard_start_xmit is pseudo-lockless - a lock is only required when + * the tx queue is full. This way, we get the benefit of lockless + * operations most of the time without the complexities to handle + * netif_stop_queue/wake_queue race conditions. + */ +static int +bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + dma_addr_t mapping; + struct tx_bd *txbd; + struct sw_bd *tx_buf; + u32 len, vlan_tag_flags, last_frag, mss; + u16 prod, ring_prod; + int i; + + if (unlikely(atomic_read(&bp->tx_avail_bd) < + (skb_shinfo(skb)->nr_frags + 1))) { + + netif_stop_queue(dev); + printk(KERN_ERR PFX "%s: BUG! Tx ring full when queue awake!\n", + dev->name); + + return NETDEV_TX_BUSY; + } + len = skb_headlen(skb); + prod = bp->tx_prod; + ring_prod = TX_RING_IDX(prod); + + vlan_tag_flags = 0; + if (skb->ip_summed == CHECKSUM_HW) { + vlan_tag_flags |= TX_BD_FLAGS_TCP_UDP_CKSUM; + } + + if (bp->vlgrp != 0 && vlan_tx_tag_present(skb)) { + vlan_tag_flags |= + (TX_BD_FLAGS_VLAN_TAG | (vlan_tx_tag_get(skb) << 16)); + } +#ifdef BCM_TSO + if ((mss = skb_shinfo(skb)->tso_size) && + (skb->len > (bp->dev->mtu + ETH_HLEN))) { + u32 tcp_opt_len, ip_tcp_len; + + if (skb_header_cloned(skb) && + pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) { + dev_kfree_skb(skb); + return NETDEV_TX_OK; + } + + tcp_opt_len = ((skb->h.th->doff - 5) * 4); + vlan_tag_flags |= TX_BD_FLAGS_SW_LSO; + + tcp_opt_len = 0; + if (skb->h.th->doff > 5) { + tcp_opt_len = (skb->h.th->doff - 5) << 2; + } + ip_tcp_len = (skb->nh.iph->ihl << 2) + sizeof(struct tcphdr); + + skb->nh.iph->check = 0; + skb->nh.iph->tot_len = ntohs(mss + ip_tcp_len + tcp_opt_len); + skb->h.th->check = + ~csum_tcpudp_magic(skb->nh.iph->saddr, + skb->nh.iph->daddr, + 0, IPPROTO_TCP, 0); + + if (tcp_opt_len || (skb->nh.iph->ihl > 5)) { + vlan_tag_flags |= ((skb->nh.iph->ihl - 5) + + (tcp_opt_len >> 2)) << 8; + } + } + else +#endif + { + mss = 0; + } + + mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE); + + tx_buf = &bp->tx_buf_ring[ring_prod]; + tx_buf->skb = skb; + pci_unmap_addr_set(tx_buf, mapping, mapping); + + txbd = &bp->tx_desc_ring[ring_prod]; + + txbd->tx_bd_haddr_hi = (u64) mapping >> 32; + txbd->tx_bd_haddr_lo = (u64) mapping & 0xffffffff; + txbd->tx_bd_mss_nbytes = len | (mss << 16); + txbd->tx_bd_vlan_tag_flags = vlan_tag_flags | TX_BD_FLAGS_START; + + last_frag = skb_shinfo(skb)->nr_frags; + + for (i = 0; i < last_frag; i++) { + skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; + + prod = NEXT_TX_BD(prod); + ring_prod = TX_RING_IDX(prod); + txbd = &bp->tx_desc_ring[ring_prod]; + + len = frag->size; + mapping = pci_map_page(bp->pdev, frag->page, frag->page_offset, + len, PCI_DMA_TODEVICE); + pci_unmap_addr_set(&bp->tx_buf_ring[ring_prod], + mapping, mapping); + + txbd->tx_bd_haddr_hi = (u64) mapping >> 32; + txbd->tx_bd_haddr_lo = (u64) mapping & 0xffffffff; + txbd->tx_bd_mss_nbytes = len | (mss << 16); + txbd->tx_bd_vlan_tag_flags = vlan_tag_flags; + + } + txbd->tx_bd_vlan_tag_flags |= TX_BD_FLAGS_END; + + prod = NEXT_TX_BD(prod); + bp->tx_prod_bseq += skb->len; + + atomic_sub(last_frag + 1, &bp->tx_avail_bd); + + REG_WR16(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BIDX, prod); + REG_WR(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BSEQ, bp->tx_prod_bseq); + + mmiowb(); + + bp->tx_prod = prod; + dev->trans_start = jiffies; + + if (unlikely(atomic_read(&bp->tx_avail_bd) <= MAX_SKB_FRAGS)) { + unsigned long flags; + + spin_lock_irqsave(&bp->tx_lock, flags); + if (atomic_read(&bp->tx_avail_bd) <= MAX_SKB_FRAGS) { + netif_stop_queue(dev); + + if (atomic_read(&bp->tx_avail_bd) > MAX_SKB_FRAGS) + netif_wake_queue(dev); + } + spin_unlock_irqrestore(&bp->tx_lock, flags); + } + + return NETDEV_TX_OK; +} + +/* Called with rtnl_lock */ +static int +bnx2_close(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + u32 reset_code; + + flush_scheduled_work(); + bnx2_netif_stop(bp); + del_timer_sync(&bp->timer); + if (bp->wol) + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_WOL; + else + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL; + bnx2_reset_chip(bp, reset_code); + free_irq(bp->pdev->irq, dev); + if (bp->flags & USING_MSI_FLAG) { + pci_disable_msi(bp->pdev); + bp->flags &= ~USING_MSI_FLAG; + } + bnx2_free_skbs(bp); + bnx2_free_mem(bp); + bp->link_up = 0; + netif_carrier_off(bp->dev); + bnx2_set_power_state(bp, 3); + return 0; +} + +#define GET_NET_STATS64(ctr) \ + (unsigned long) ((unsigned long) (ctr##_hi) << 32) + \ + (unsigned long) (ctr##_lo) + +#define GET_NET_STATS32(ctr) \ + (ctr##_lo) + +#if (BITS_PER_LONG == 64) +#define GET_NET_STATS GET_NET_STATS64 +#else +#define GET_NET_STATS GET_NET_STATS32 +#endif + +static struct net_device_stats * +bnx2_get_stats(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + struct statistics_block *stats_blk = bp->stats_blk; + struct net_device_stats *net_stats = &bp->net_stats; + + if (bp->stats_blk == NULL) { + return net_stats; + } + net_stats->rx_packets = + GET_NET_STATS(stats_blk->stat_IfHCInUcastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCInMulticastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCInBroadcastPkts); + + net_stats->tx_packets = + GET_NET_STATS(stats_blk->stat_IfHCOutUcastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCOutMulticastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCOutBroadcastPkts); + + net_stats->rx_bytes = + GET_NET_STATS(stats_blk->stat_IfHCInOctets); + + net_stats->tx_bytes = + GET_NET_STATS(stats_blk->stat_IfHCOutOctets); + + net_stats->multicast = + GET_NET_STATS(stats_blk->stat_IfHCOutMulticastPkts); + + net_stats->collisions = + (unsigned long) stats_blk->stat_EtherStatsCollisions; + + net_stats->rx_length_errors = + (unsigned long) (stats_blk->stat_EtherStatsUndersizePkts + + stats_blk->stat_EtherStatsOverrsizePkts); + + net_stats->rx_over_errors = + (unsigned long) stats_blk->stat_IfInMBUFDiscards; + + net_stats->rx_frame_errors = + (unsigned long) stats_blk->stat_Dot3StatsAlignmentErrors; + + net_stats->rx_crc_errors = + (unsigned long) stats_blk->stat_Dot3StatsFCSErrors; + + net_stats->rx_errors = net_stats->rx_length_errors + + net_stats->rx_over_errors + net_stats->rx_frame_errors + + net_stats->rx_crc_errors; + + net_stats->tx_aborted_errors = + (unsigned long) (stats_blk->stat_Dot3StatsExcessiveCollisions + + stats_blk->stat_Dot3StatsLateCollisions); + + if (CHIP_NUM(bp) == CHIP_NUM_5706) + net_stats->tx_carrier_errors = 0; + else { + net_stats->tx_carrier_errors = + (unsigned long) + stats_blk->stat_Dot3StatsCarrierSenseErrors; + } + + net_stats->tx_errors = + (unsigned long) + stats_blk->stat_emac_tx_stat_dot3statsinternalmactransmiterrors + + + net_stats->tx_aborted_errors + + net_stats->tx_carrier_errors; + + return net_stats; +} + +/* All ethtool functions called with rtnl_lock */ + +static int +bnx2_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct bnx2 *bp = dev->priv; + + cmd->supported = SUPPORTED_Autoneg; + if (bp->phy_flags & PHY_SERDES_FLAG) { + cmd->supported |= SUPPORTED_1000baseT_Full | + SUPPORTED_FIBRE; + + cmd->port = PORT_FIBRE; + } + else { + cmd->supported |= SUPPORTED_10baseT_Half | + SUPPORTED_10baseT_Full | + SUPPORTED_100baseT_Half | + SUPPORTED_100baseT_Full | + SUPPORTED_1000baseT_Full | + SUPPORTED_TP; + + cmd->port = PORT_TP; + } + + cmd->advertising = bp->advertising; + + if (bp->autoneg & AUTONEG_SPEED) { + cmd->autoneg = AUTONEG_ENABLE; + } + else { + cmd->autoneg = AUTONEG_DISABLE; + } + + if (netif_carrier_ok(dev)) { + cmd->speed = bp->line_speed; + cmd->duplex = bp->duplex; + } + else { + cmd->speed = -1; + cmd->duplex = -1; + } + + cmd->transceiver = XCVR_INTERNAL; + cmd->phy_address = bp->phy_addr; + + return 0; +} + +static int +bnx2_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct bnx2 *bp = dev->priv; + u8 autoneg = bp->autoneg; + u8 req_duplex = bp->req_duplex; + u16 req_line_speed = bp->req_line_speed; + u32 advertising = bp->advertising; + + if (cmd->autoneg == AUTONEG_ENABLE) { + autoneg |= AUTONEG_SPEED; + + cmd->advertising &= ETHTOOL_ALL_COPPER_SPEED; + + /* allow advertising 1 speed */ + if ((cmd->advertising == ADVERTISED_10baseT_Half) || + (cmd->advertising == ADVERTISED_10baseT_Full) || + (cmd->advertising == ADVERTISED_100baseT_Half) || + (cmd->advertising == ADVERTISED_100baseT_Full)) { + + if (bp->phy_flags & PHY_SERDES_FLAG) + return -EINVAL; + + advertising = cmd->advertising; + + } + else if (cmd->advertising == ADVERTISED_1000baseT_Full) { + advertising = cmd->advertising; + } + else if (cmd->advertising == ADVERTISED_1000baseT_Half) { + return -EINVAL; + } + else { + if (bp->phy_flags & PHY_SERDES_FLAG) { + advertising = ETHTOOL_ALL_FIBRE_SPEED; + } + else { + advertising = ETHTOOL_ALL_COPPER_SPEED; + } + } + advertising |= ADVERTISED_Autoneg; + } + else { + if (bp->phy_flags & PHY_SERDES_FLAG) { + if ((cmd->speed != SPEED_1000) || + (cmd->duplex != DUPLEX_FULL)) { + return -EINVAL; + } + } + else if (cmd->speed == SPEED_1000) { + return -EINVAL; + } + autoneg &= ~AUTONEG_SPEED; + req_line_speed = cmd->speed; + req_duplex = cmd->duplex; + advertising = 0; + } + + bp->autoneg = autoneg; + bp->advertising = advertising; + bp->req_line_speed = req_line_speed; + bp->req_duplex = req_duplex; + + spin_lock_irq(&bp->phy_lock); + + bnx2_setup_phy(bp); + + spin_unlock_irq(&bp->phy_lock); + + return 0; +} + +static void +bnx2_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) +{ + struct bnx2 *bp = dev->priv; + + strcpy(info->driver, DRV_MODULE_NAME); + strcpy(info->version, DRV_MODULE_VERSION); + strcpy(info->bus_info, pci_name(bp->pdev)); + info->fw_version[0] = ((bp->fw_ver & 0xff000000) >> 24) + '0'; + info->fw_version[2] = ((bp->fw_ver & 0xff0000) >> 16) + '0'; + info->fw_version[4] = ((bp->fw_ver & 0xff00) >> 8) + '0'; + info->fw_version[6] = (bp->fw_ver & 0xff) + '0'; + info->fw_version[1] = info->fw_version[3] = info->fw_version[5] = '.'; + info->fw_version[7] = 0; +} + +static void +bnx2_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + struct bnx2 *bp = dev->priv; + + if (bp->flags & NO_WOL_FLAG) { + wol->supported = 0; + wol->wolopts = 0; + } + else { + wol->supported = WAKE_MAGIC; + if (bp->wol) + wol->wolopts = WAKE_MAGIC; + else + wol->wolopts = 0; + } + memset(&wol->sopass, 0, sizeof(wol->sopass)); +} + +static int +bnx2_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + struct bnx2 *bp = dev->priv; + + if (wol->wolopts & ~WAKE_MAGIC) + return -EINVAL; + + if (wol->wolopts & WAKE_MAGIC) { + if (bp->flags & NO_WOL_FLAG) + return -EINVAL; + + bp->wol = 1; + } + else { + bp->wol = 0; + } + return 0; +} + +static int +bnx2_nway_reset(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + u32 bmcr; + + if (!(bp->autoneg & AUTONEG_SPEED)) { + return -EINVAL; + } + + spin_lock_irq(&bp->phy_lock); + + /* Force a link down visible on the other side */ + if (bp->phy_flags & PHY_SERDES_FLAG) { + bnx2_write_phy(bp, MII_BMCR, BMCR_LOOPBACK); + spin_unlock_irq(&bp->phy_lock); + + msleep(20); + + spin_lock_irq(&bp->phy_lock); + if (CHIP_NUM(bp) == CHIP_NUM_5706) { + bp->serdes_an_pending = SERDES_AN_TIMEOUT / + bp->timer_interval; + } + } + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + bmcr &= ~BMCR_LOOPBACK; + bnx2_write_phy(bp, MII_BMCR, bmcr | BMCR_ANRESTART | BMCR_ANENABLE); + + spin_unlock_irq(&bp->phy_lock); + + return 0; +} + +static int +bnx2_get_eeprom_len(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + if (bp->flash_info == 0) + return 0; + + return (int) bp->flash_info->total_size; +} + +static int +bnx2_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, + u8 *eebuf) +{ + struct bnx2 *bp = dev->priv; + int rc; + + if (eeprom->offset > bp->flash_info->total_size) + return -EINVAL; + + if ((eeprom->offset + eeprom->len) > bp->flash_info->total_size) + eeprom->len = bp->flash_info->total_size - eeprom->offset; + + rc = bnx2_nvram_read(bp, eeprom->offset, eebuf, eeprom->len); + + return rc; +} + +static int +bnx2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, + u8 *eebuf) +{ + struct bnx2 *bp = dev->priv; + int rc; + + if (eeprom->offset > bp->flash_info->total_size) + return -EINVAL; + + if ((eeprom->offset + eeprom->len) > bp->flash_info->total_size) + eeprom->len = bp->flash_info->total_size - eeprom->offset; + + rc = bnx2_nvram_write(bp, eeprom->offset, eebuf, eeprom->len); + + return rc; +} + +static int +bnx2_get_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) +{ + struct bnx2 *bp = dev->priv; + + memset(coal, 0, sizeof(struct ethtool_coalesce)); + + coal->rx_coalesce_usecs = bp->rx_ticks; + coal->rx_max_coalesced_frames = bp->rx_quick_cons_trip; + coal->rx_coalesce_usecs_irq = bp->rx_ticks_int; + coal->rx_max_coalesced_frames_irq = bp->rx_quick_cons_trip_int; + + coal->tx_coalesce_usecs = bp->tx_ticks; + coal->tx_max_coalesced_frames = bp->tx_quick_cons_trip; + coal->tx_coalesce_usecs_irq = bp->tx_ticks_int; + coal->tx_max_coalesced_frames_irq = bp->tx_quick_cons_trip_int; + + coal->stats_block_coalesce_usecs = bp->stats_ticks; + + return 0; +} + +static int +bnx2_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) +{ + struct bnx2 *bp = dev->priv; + + bp->rx_ticks = (u16) coal->rx_coalesce_usecs; + if (bp->rx_ticks > 0x3ff) bp->rx_ticks = 0x3ff; + + bp->rx_quick_cons_trip = (u16) coal->rx_max_coalesced_frames; + if (bp->rx_quick_cons_trip > 0xff) bp->rx_quick_cons_trip = 0xff; + + bp->rx_ticks_int = (u16) coal->rx_coalesce_usecs_irq; + if (bp->rx_ticks_int > 0x3ff) bp->rx_ticks_int = 0x3ff; + + bp->rx_quick_cons_trip_int = (u16) coal->rx_max_coalesced_frames_irq; + if (bp->rx_quick_cons_trip_int > 0xff) + bp->rx_quick_cons_trip_int = 0xff; + + bp->tx_ticks = (u16) coal->tx_coalesce_usecs; + if (bp->tx_ticks > 0x3ff) bp->tx_ticks = 0x3ff; + + bp->tx_quick_cons_trip = (u16) coal->tx_max_coalesced_frames; + if (bp->tx_quick_cons_trip > 0xff) bp->tx_quick_cons_trip = 0xff; + + bp->tx_ticks_int = (u16) coal->tx_coalesce_usecs_irq; + if (bp->tx_ticks_int > 0x3ff) bp->tx_ticks_int = 0x3ff; + + bp->tx_quick_cons_trip_int = (u16) coal->tx_max_coalesced_frames_irq; + if (bp->tx_quick_cons_trip_int > 0xff) bp->tx_quick_cons_trip_int = + 0xff; + + bp->stats_ticks = coal->stats_block_coalesce_usecs; + if (bp->stats_ticks > 0xffff00) bp->stats_ticks = 0xffff00; + bp->stats_ticks &= 0xffff00; + + if (netif_running(bp->dev)) { + bnx2_netif_stop(bp); + bnx2_init_nic(bp); + bnx2_netif_start(bp); + } + + return 0; +} + +static void +bnx2_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ering) +{ + struct bnx2 *bp = dev->priv; + + ering->rx_max_pending = MAX_RX_DESC_CNT; + ering->rx_mini_max_pending = 0; + ering->rx_jumbo_max_pending = 0; + + ering->rx_pending = bp->rx_ring_size; + ering->rx_mini_pending = 0; + ering->rx_jumbo_pending = 0; + + ering->tx_max_pending = MAX_TX_DESC_CNT; + ering->tx_pending = bp->tx_ring_size; +} + +static int +bnx2_set_ringparam(struct net_device *dev, struct ethtool_ringparam *ering) +{ + struct bnx2 *bp = dev->priv; + + if ((ering->rx_pending > MAX_RX_DESC_CNT) || + (ering->tx_pending > MAX_TX_DESC_CNT) || + (ering->tx_pending <= MAX_SKB_FRAGS)) { + + return -EINVAL; + } + bp->rx_ring_size = ering->rx_pending; + bp->tx_ring_size = ering->tx_pending; + + if (netif_running(bp->dev)) { + bnx2_netif_stop(bp); + bnx2_init_nic(bp); + bnx2_netif_start(bp); + } + + return 0; +} + +static void +bnx2_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) +{ + struct bnx2 *bp = dev->priv; + + epause->autoneg = ((bp->autoneg & AUTONEG_FLOW_CTRL) != 0); + epause->rx_pause = ((bp->flow_ctrl & FLOW_CTRL_RX) != 0); + epause->tx_pause = ((bp->flow_ctrl & FLOW_CTRL_TX) != 0); +} + +static int +bnx2_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) +{ + struct bnx2 *bp = dev->priv; + + bp->req_flow_ctrl = 0; + if (epause->rx_pause) + bp->req_flow_ctrl |= FLOW_CTRL_RX; + if (epause->tx_pause) + bp->req_flow_ctrl |= FLOW_CTRL_TX; + + if (epause->autoneg) { + bp->autoneg |= AUTONEG_FLOW_CTRL; + } + else { + bp->autoneg &= ~AUTONEG_FLOW_CTRL; + } + + spin_lock_irq(&bp->phy_lock); + + bnx2_setup_phy(bp); + + spin_unlock_irq(&bp->phy_lock); + + return 0; +} + +static u32 +bnx2_get_rx_csum(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + return bp->rx_csum; +} + +static int +bnx2_set_rx_csum(struct net_device *dev, u32 data) +{ + struct bnx2 *bp = dev->priv; + + bp->rx_csum = data; + return 0; +} + +#define BNX2_NUM_STATS 45 + +struct { + char string[ETH_GSTRING_LEN]; +} bnx2_stats_str_arr[BNX2_NUM_STATS] = { + { "rx_bytes" }, + { "rx_error_bytes" }, + { "tx_bytes" }, + { "tx_error_bytes" }, + { "rx_ucast_packets" }, + { "rx_mcast_packets" }, + { "rx_bcast_packets" }, + { "tx_ucast_packets" }, + { "tx_mcast_packets" }, + { "tx_bcast_packets" }, + { "tx_mac_errors" }, + { "tx_carrier_errors" }, + { "rx_crc_errors" }, + { "rx_align_errors" }, + { "tx_single_collisions" }, + { "tx_multi_collisions" }, + { "tx_deferred" }, + { "tx_excess_collisions" }, + { "tx_late_collisions" }, + { "tx_total_collisions" }, + { "rx_fragments" }, + { "rx_jabbers" }, + { "rx_undersize_packets" }, + { "rx_oversize_packets" }, + { "rx_64_byte_packets" }, + { "rx_65_to_127_byte_packets" }, + { "rx_128_to_255_byte_packets" }, + { "rx_256_to_511_byte_packets" }, + { "rx_512_to_1023_byte_packets" }, + { "rx_1024_to_1522_byte_packets" }, + { "rx_1523_to_9022_byte_packets" }, + { "tx_64_byte_packets" }, + { "tx_65_to_127_byte_packets" }, + { "tx_128_to_255_byte_packets" }, + { "tx_256_to_511_byte_packets" }, + { "tx_512_to_1023_byte_packets" }, + { "tx_1024_to_1522_byte_packets" }, + { "tx_1523_to_9022_byte_packets" }, + { "rx_xon_frames" }, + { "rx_xoff_frames" }, + { "tx_xon_frames" }, + { "tx_xoff_frames" }, + { "rx_mac_ctrl_frames" }, + { "rx_filtered_packets" }, + { "rx_discards" }, +}; + +#define STATS_OFFSET32(offset_name) (offsetof(struct statistics_block, offset_name) / 4) + +unsigned long bnx2_stats_offset_arr[BNX2_NUM_STATS] = { + STATS_OFFSET32(stat_IfHCInOctets_hi), + STATS_OFFSET32(stat_IfHCInBadOctets_hi), + STATS_OFFSET32(stat_IfHCOutOctets_hi), + STATS_OFFSET32(stat_IfHCOutBadOctets_hi), + STATS_OFFSET32(stat_IfHCInUcastPkts_hi), + STATS_OFFSET32(stat_IfHCInMulticastPkts_hi), + STATS_OFFSET32(stat_IfHCInBroadcastPkts_hi), + STATS_OFFSET32(stat_IfHCOutUcastPkts_hi), + STATS_OFFSET32(stat_IfHCOutMulticastPkts_hi), + STATS_OFFSET32(stat_IfHCOutBroadcastPkts_hi), + STATS_OFFSET32(stat_emac_tx_stat_dot3statsinternalmactransmiterrors), + STATS_OFFSET32(stat_Dot3StatsCarrierSenseErrors), + STATS_OFFSET32(stat_Dot3StatsFCSErrors), + STATS_OFFSET32(stat_Dot3StatsAlignmentErrors), + STATS_OFFSET32(stat_Dot3StatsSingleCollisionFrames), + STATS_OFFSET32(stat_Dot3StatsMultipleCollisionFrames), + STATS_OFFSET32(stat_Dot3StatsDeferredTransmissions), + STATS_OFFSET32(stat_Dot3StatsExcessiveCollisions), + STATS_OFFSET32(stat_Dot3StatsLateCollisions), + STATS_OFFSET32(stat_EtherStatsCollisions), + STATS_OFFSET32(stat_EtherStatsFragments), + STATS_OFFSET32(stat_EtherStatsJabbers), + STATS_OFFSET32(stat_EtherStatsUndersizePkts), + STATS_OFFSET32(stat_EtherStatsOverrsizePkts), + STATS_OFFSET32(stat_EtherStatsPktsRx64Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx65Octetsto127Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx128Octetsto255Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx256Octetsto511Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx512Octetsto1023Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx1024Octetsto1522Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx1523Octetsto9022Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx64Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx65Octetsto127Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx128Octetsto255Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx256Octetsto511Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx512Octetsto1023Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx1024Octetsto1522Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx1523Octetsto9022Octets), + STATS_OFFSET32(stat_XonPauseFramesReceived), + STATS_OFFSET32(stat_XoffPauseFramesReceived), + STATS_OFFSET32(stat_OutXonSent), + STATS_OFFSET32(stat_OutXoffSent), + STATS_OFFSET32(stat_MacControlFramesReceived), + STATS_OFFSET32(stat_IfInFramesL2FilterDiscards), + STATS_OFFSET32(stat_IfInMBUFDiscards), +}; + +/* stat_IfHCInBadOctets and stat_Dot3StatsCarrierSenseErrors are + * skipped because of errata. + */ +u8 bnx2_5706_stats_len_arr[BNX2_NUM_STATS] = { + 8,0,8,8,8,8,8,8,8,8, + 4,0,4,4,4,4,4,4,4,4, + 4,4,4,4,4,4,4,4,4,4, + 4,4,4,4,4,4,4,4,4,4, + 4,4,4,4,4, +}; + +#define BNX2_NUM_TESTS 6 + +struct { + char string[ETH_GSTRING_LEN]; +} bnx2_tests_str_arr[BNX2_NUM_TESTS] = { + { "register_test (offline)" }, + { "memory_test (offline)" }, + { "loopback_test (offline)" }, + { "nvram_test (online)" }, + { "interrupt_test (online)" }, + { "link_test (online)" }, +}; + +static int +bnx2_self_test_count(struct net_device *dev) +{ + return BNX2_NUM_TESTS; +} + +static void +bnx2_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *buf) +{ + struct bnx2 *bp = dev->priv; + + memset(buf, 0, sizeof(u64) * BNX2_NUM_TESTS); + if (etest->flags & ETH_TEST_FL_OFFLINE) { + bnx2_netif_stop(bp); + bnx2_reset_chip(bp, BNX2_DRV_MSG_CODE_DIAG); + bnx2_free_skbs(bp); + + if (bnx2_test_registers(bp) != 0) { + buf[0] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + if (bnx2_test_memory(bp) != 0) { + buf[1] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + if (bnx2_test_loopback(bp) != 0) { + buf[2] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + + if (!netif_running(bp->dev)) { + bnx2_reset_chip(bp, BNX2_DRV_MSG_CODE_RESET); + } + else { + bnx2_init_nic(bp); + bnx2_netif_start(bp); + } + + /* wait for link up */ + msleep_interruptible(3000); + if ((!bp->link_up) && !(bp->phy_flags & PHY_SERDES_FLAG)) + msleep_interruptible(4000); + } + + if (bnx2_test_nvram(bp) != 0) { + buf[3] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + if (bnx2_test_intr(bp) != 0) { + buf[4] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + + if (bnx2_test_link(bp) != 0) { + buf[5] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + + } +} + +static void +bnx2_get_strings(struct net_device *dev, u32 stringset, u8 *buf) +{ + switch (stringset) { + case ETH_SS_STATS: + memcpy(buf, bnx2_stats_str_arr, + sizeof(bnx2_stats_str_arr)); + break; + case ETH_SS_TEST: + memcpy(buf, bnx2_tests_str_arr, + sizeof(bnx2_tests_str_arr)); + break; + } +} + +static int +bnx2_get_stats_count(struct net_device *dev) +{ + return BNX2_NUM_STATS; +} + +static void +bnx2_get_ethtool_stats(struct net_device *dev, + struct ethtool_stats *stats, u64 *buf) +{ + struct bnx2 *bp = dev->priv; + int i; + u32 *hw_stats = (u32 *) bp->stats_blk; + u8 *stats_len_arr = 0; + + if (hw_stats == NULL) { + memset(buf, 0, sizeof(u64) * BNX2_NUM_STATS); + return; + } + + if (CHIP_NUM(bp) == CHIP_NUM_5706) + stats_len_arr = bnx2_5706_stats_len_arr; + + for (i = 0; i < BNX2_NUM_STATS; i++) { + if (stats_len_arr[i] == 0) { + /* skip this counter */ + buf[i] = 0; + continue; + } + if (stats_len_arr[i] == 4) { + /* 4-byte counter */ + buf[i] = (u64) + *(hw_stats + bnx2_stats_offset_arr[i]); + continue; + } + /* 8-byte counter */ + buf[i] = (((u64) *(hw_stats + + bnx2_stats_offset_arr[i])) << 32) + + *(hw_stats + bnx2_stats_offset_arr[i] + 1); + } +} + +static int +bnx2_phys_id(struct net_device *dev, u32 data) +{ + struct bnx2 *bp = dev->priv; + int i; + u32 save; + + if (data == 0) + data = 2; + + save = REG_RD(bp, BNX2_MISC_CFG); + REG_WR(bp, BNX2_MISC_CFG, BNX2_MISC_CFG_LEDMODE_MAC); + + for (i = 0; i < (data * 2); i++) { + if ((i % 2) == 0) { + REG_WR(bp, BNX2_EMAC_LED, BNX2_EMAC_LED_OVERRIDE); + } + else { + REG_WR(bp, BNX2_EMAC_LED, BNX2_EMAC_LED_OVERRIDE | + BNX2_EMAC_LED_1000MB_OVERRIDE | + BNX2_EMAC_LED_100MB_OVERRIDE | + BNX2_EMAC_LED_10MB_OVERRIDE | + BNX2_EMAC_LED_TRAFFIC_OVERRIDE | + BNX2_EMAC_LED_TRAFFIC); + } + msleep_interruptible(500); + if (signal_pending(current)) + break; + } + REG_WR(bp, BNX2_EMAC_LED, 0); + REG_WR(bp, BNX2_MISC_CFG, save); + return 0; +} + +static struct ethtool_ops bnx2_ethtool_ops = { + .get_settings = bnx2_get_settings, + .set_settings = bnx2_set_settings, + .get_drvinfo = bnx2_get_drvinfo, + .get_wol = bnx2_get_wol, + .set_wol = bnx2_set_wol, + .nway_reset = bnx2_nway_reset, + .get_link = ethtool_op_get_link, + .get_eeprom_len = bnx2_get_eeprom_len, + .get_eeprom = bnx2_get_eeprom, + .set_eeprom = bnx2_set_eeprom, + .get_coalesce = bnx2_get_coalesce, + .set_coalesce = bnx2_set_coalesce, + .get_ringparam = bnx2_get_ringparam, + .set_ringparam = bnx2_set_ringparam, + .get_pauseparam = bnx2_get_pauseparam, + .set_pauseparam = bnx2_set_pauseparam, + .get_rx_csum = bnx2_get_rx_csum, + .set_rx_csum = bnx2_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, +#ifdef BCM_TSO + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, +#endif + .self_test_count = bnx2_self_test_count, + .self_test = bnx2_self_test, + .get_strings = bnx2_get_strings, + .phys_id = bnx2_phys_id, + .get_stats_count = bnx2_get_stats_count, + .get_ethtool_stats = bnx2_get_ethtool_stats, +}; + +/* Called with rtnl_lock */ +static int +bnx2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) +{ + struct mii_ioctl_data *data = (struct mii_ioctl_data *)&ifr->ifr_data; + struct bnx2 *bp = dev->priv; + int err; + + switch(cmd) { + case SIOCGMIIPHY: + data->phy_id = bp->phy_addr; + + /* fallthru */ + case SIOCGMIIREG: { + u32 mii_regval; + + spin_lock_irq(&bp->phy_lock); + err = bnx2_read_phy(bp, data->reg_num & 0x1f, &mii_regval); + spin_unlock_irq(&bp->phy_lock); + + data->val_out = mii_regval; + + return err; + } + + case SIOCSMIIREG: + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + + spin_lock_irq(&bp->phy_lock); + err = bnx2_write_phy(bp, data->reg_num & 0x1f, data->val_in); + spin_unlock_irq(&bp->phy_lock); + + return err; + + default: + /* do nothing */ + break; + } + return -EOPNOTSUPP; +} + +/* Called with rtnl_lock */ +static int +bnx2_change_mac_addr(struct net_device *dev, void *p) +{ + struct sockaddr *addr = p; + struct bnx2 *bp = dev->priv; + + memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); + if (netif_running(dev)) + bnx2_set_mac_addr(bp); + + return 0; +} + +/* Called with rtnl_lock */ +static int +bnx2_change_mtu(struct net_device *dev, int new_mtu) +{ + struct bnx2 *bp = dev->priv; + + if (((new_mtu + ETH_HLEN) > MAX_ETHERNET_JUMBO_PACKET_SIZE) || + ((new_mtu + ETH_HLEN) < MIN_ETHERNET_PACKET_SIZE)) + return -EINVAL; + + dev->mtu = new_mtu; + if (netif_running(dev)) { + bnx2_netif_stop(bp); + + bnx2_init_nic(bp); + + bnx2_netif_start(bp); + } + return 0; +} + +#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER) +static void +poll_bnx2(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + disable_irq(bp->pdev->irq); + bnx2_interrupt(bp->pdev->irq, dev, NULL); + enable_irq(bp->pdev->irq); +} +#endif + +static int __devinit +bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) +{ + struct bnx2 *bp; + unsigned long mem_len; + int rc; + u32 reg; + + SET_MODULE_OWNER(dev); + SET_NETDEV_DEV(dev, &pdev->dev); + bp = dev->priv; + + bp->flags = 0; + bp->phy_flags = 0; + + /* enable device (incl. PCI PM wakeup), and bus-mastering */ + rc = pci_enable_device(pdev); + if (rc) { + printk(KERN_ERR PFX "Cannot enable PCI device, aborting."); + goto err_out; + } + + if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) { + printk(KERN_ERR PFX "Cannot find PCI device base address, " + "aborting.\n"); + rc = -ENODEV; + goto err_out_disable; + } + + rc = pci_request_regions(pdev, DRV_MODULE_NAME); + if (rc) { + printk(KERN_ERR PFX "Cannot obtain PCI resources, aborting.\n"); + goto err_out_disable; + } + + pci_set_master(pdev); + + bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM); + if (bp->pm_cap == 0) { + printk(KERN_ERR PFX "Cannot find power management capability, " + "aborting.\n"); + rc = -EIO; + goto err_out_release; + } + + bp->pcix_cap = pci_find_capability(pdev, PCI_CAP_ID_PCIX); + if (bp->pcix_cap == 0) { + printk(KERN_ERR PFX "Cannot find PCIX capability, aborting.\n"); + rc = -EIO; + goto err_out_release; + } + + if (pci_set_dma_mask(pdev, DMA_64BIT_MASK) == 0) { + bp->flags |= USING_DAC_FLAG; + if (pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK) != 0) { + printk(KERN_ERR PFX "pci_set_consistent_dma_mask " + "failed, aborting.\n"); + rc = -EIO; + goto err_out_release; + } + } + else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) { + printk(KERN_ERR PFX "System does not support DMA, aborting.\n"); + rc = -EIO; + goto err_out_release; + } + + bp->dev = dev; + bp->pdev = pdev; + + spin_lock_init(&bp->phy_lock); + spin_lock_init(&bp->tx_lock); + INIT_WORK(&bp->reset_task, bnx2_reset_task, bp); + + dev->base_addr = dev->mem_start = pci_resource_start(pdev, 0); + mem_len = MB_GET_CID_ADDR(17); + dev->mem_end = dev->mem_start + mem_len; + dev->irq = pdev->irq; + + bp->regview = ioremap_nocache(dev->base_addr, mem_len); + + if (!bp->regview) { + printk(KERN_ERR PFX "Cannot map register space, aborting.\n"); + rc = -ENOMEM; + goto err_out_release; + } + + /* Configure byte swap and enable write to the reg_window registers. + * Rely on CPU to do target byte swapping on big endian systems + * The chip's target access swapping will not swap all accesses + */ + pci_write_config_dword(bp->pdev, BNX2_PCICFG_MISC_CONFIG, + BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA | + BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP); + + bnx2_set_power_state(bp, 0); + + bp->chip_id = REG_RD(bp, BNX2_MISC_ID); + + bp->phy_addr = 1; + + /* Get bus information. */ + reg = REG_RD(bp, BNX2_PCICFG_MISC_STATUS); + if (reg & BNX2_PCICFG_MISC_STATUS_PCIX_DET) { + u32 clkreg; + + bp->flags |= PCIX_FLAG; + + clkreg = REG_RD(bp, BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS); + + clkreg &= BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET; + switch (clkreg) { + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_133MHZ: + bp->bus_speed_mhz = 133; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_95MHZ: + bp->bus_speed_mhz = 100; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_66MHZ: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_80MHZ: + bp->bus_speed_mhz = 66; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_48MHZ: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_55MHZ: + bp->bus_speed_mhz = 50; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_LOW: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_32MHZ: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_38MHZ: + bp->bus_speed_mhz = 33; + break; + } + } + else { + if (reg & BNX2_PCICFG_MISC_STATUS_M66EN) + bp->bus_speed_mhz = 66; + else + bp->bus_speed_mhz = 33; + } + + if (reg & BNX2_PCICFG_MISC_STATUS_32BIT_DET) + bp->flags |= PCI_32BIT_FLAG; + + /* 5706A0 may falsely detect SERR and PERR. */ + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + reg = REG_RD(bp, PCI_COMMAND); + reg &= ~(PCI_COMMAND_SERR | PCI_COMMAND_PARITY); + REG_WR(bp, PCI_COMMAND, reg); + } + else if ((CHIP_ID(bp) == CHIP_ID_5706_A1) && + !(bp->flags & PCIX_FLAG)) { + + printk(KERN_ERR PFX "5706 A1 can only be used in a PCIX bus, " + "aborting.\n"); + goto err_out_unmap; + } + + bnx2_init_nvram(bp); + + /* Get the permanent MAC address. First we need to make sure the + * firmware is actually running. + */ + reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DEV_INFO_SIGNATURE); + + if ((reg & BNX2_DEV_INFO_SIGNATURE_MAGIC_MASK) != + BNX2_DEV_INFO_SIGNATURE_MAGIC) { + printk(KERN_ERR PFX "Firmware not running, aborting.\n"); + rc = -ENODEV; + goto err_out_unmap; + } + + bp->fw_ver = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + + BNX2_DEV_INFO_BC_REV); + + reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_PORT_HW_CFG_MAC_UPPER); + bp->mac_addr[0] = (u8) (reg >> 8); + bp->mac_addr[1] = (u8) reg; + + reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_PORT_HW_CFG_MAC_LOWER); + bp->mac_addr[2] = (u8) (reg >> 24); + bp->mac_addr[3] = (u8) (reg >> 16); + bp->mac_addr[4] = (u8) (reg >> 8); + bp->mac_addr[5] = (u8) reg; + + bp->tx_ring_size = MAX_TX_DESC_CNT; + bp->rx_ring_size = 100; + + bp->rx_csum = 1; + + bp->rx_offset = sizeof(struct l2_fhdr) + 2; + + bp->tx_quick_cons_trip_int = 20; + bp->tx_quick_cons_trip = 20; + bp->tx_ticks_int = 80; + bp->tx_ticks = 80; + + bp->rx_quick_cons_trip_int = 6; + bp->rx_quick_cons_trip = 6; + bp->rx_ticks_int = 18; + bp->rx_ticks = 18; + + bp->stats_ticks = 1000000 & 0xffff00; + + bp->timer_interval = HZ; + + /* Disable WOL support if we are running on a SERDES chip. */ + if (CHIP_BOND_ID(bp) & CHIP_BOND_ID_SERDES_BIT) { + bp->phy_flags |= PHY_SERDES_FLAG; + bp->flags |= NO_WOL_FLAG; + } + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + bp->tx_quick_cons_trip_int = + bp->tx_quick_cons_trip; + bp->tx_ticks_int = bp->tx_ticks; + bp->rx_quick_cons_trip_int = + bp->rx_quick_cons_trip; + bp->rx_ticks_int = bp->rx_ticks; + bp->comp_prod_trip_int = bp->comp_prod_trip; + bp->com_ticks_int = bp->com_ticks; + bp->cmd_ticks_int = bp->cmd_ticks; + } + + bp->autoneg = AUTONEG_SPEED | AUTONEG_FLOW_CTRL; + bp->req_line_speed = 0; + if (bp->phy_flags & PHY_SERDES_FLAG) { + bp->advertising = ETHTOOL_ALL_FIBRE_SPEED | ADVERTISED_Autoneg; + } + else { + bp->advertising = ETHTOOL_ALL_COPPER_SPEED | ADVERTISED_Autoneg; + } + + bp->req_flow_ctrl = FLOW_CTRL_RX | FLOW_CTRL_TX; + + return 0; + +err_out_unmap: + if (bp->regview) { + iounmap(bp->regview); + } + +err_out_release: + pci_release_regions(pdev); + +err_out_disable: + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + +err_out: + return rc; +} + +static int __devinit +bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) +{ + static int version_printed = 0; + struct net_device *dev = NULL; + struct bnx2 *bp; + int rc, i; + + if (version_printed++ == 0) + printk(KERN_INFO "%s", version); + + /* dev zeroed in init_etherdev */ + dev = alloc_etherdev(sizeof(*bp)); + + if (!dev) + return -ENOMEM; + + rc = bnx2_init_board(pdev, dev); + if (rc < 0) { + free_netdev(dev); + return rc; + } + + dev->open = bnx2_open; + dev->hard_start_xmit = bnx2_start_xmit; + dev->stop = bnx2_close; + dev->get_stats = bnx2_get_stats; + dev->set_multicast_list = bnx2_set_rx_mode; + dev->do_ioctl = bnx2_ioctl; + dev->set_mac_address = bnx2_change_mac_addr; + dev->change_mtu = bnx2_change_mtu; + dev->tx_timeout = bnx2_tx_timeout; + dev->watchdog_timeo = TX_TIMEOUT; +#ifdef BCM_VLAN + dev->vlan_rx_register = bnx2_vlan_rx_register; + dev->vlan_rx_kill_vid = bnx2_vlan_rx_kill_vid; +#endif + dev->poll = bnx2_poll; + dev->ethtool_ops = &bnx2_ethtool_ops; + dev->weight = 64; + + bp = dev->priv; + +#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER) + dev->poll_controller = poll_bnx2; +#endif + + if ((rc = register_netdev(dev))) { + printk(KERN_ERR PFX "Cannot register net device\n"); + if (bp->regview) + iounmap(bp->regview); + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + free_netdev(dev); + return rc; + } + + pci_set_drvdata(pdev, dev); + + memcpy(dev->dev_addr, bp->mac_addr, 6); + bp->name = board_info[ent->driver_data].name, + printk(KERN_INFO "%s: %s (%c%d) PCI%s %s %dMHz found at mem %lx, " + "IRQ %d, ", + dev->name, + bp->name, + ((CHIP_ID(bp) & 0xf000) >> 12) + 'A', + ((CHIP_ID(bp) & 0x0ff0) >> 4), + ((bp->flags & PCIX_FLAG) ? "-X" : ""), + ((bp->flags & PCI_32BIT_FLAG) ? "32-bit" : "64-bit"), + bp->bus_speed_mhz, + dev->base_addr, + bp->pdev->irq); + + printk("node addr "); + for (i = 0; i < 6; i++) + printk("%2.2x", dev->dev_addr[i]); + printk("\n"); + + dev->features |= NETIF_F_SG; + if (bp->flags & USING_DAC_FLAG) + dev->features |= NETIF_F_HIGHDMA; + dev->features |= NETIF_F_IP_CSUM; +#ifdef BCM_VLAN + dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; +#endif +#ifdef BCM_TSO + dev->features |= NETIF_F_TSO; +#endif + + netif_carrier_off(bp->dev); + + return 0; +} + +static void __devexit +bnx2_remove_one(struct pci_dev *pdev) +{ + struct net_device *dev = pci_get_drvdata(pdev); + struct bnx2 *bp = dev->priv; + + unregister_netdev(dev); + + if (bp->regview) + iounmap(bp->regview); + + free_netdev(dev); + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); +} + +static int +bnx2_suspend(struct pci_dev *pdev, u32 state) +{ + struct net_device *dev = pci_get_drvdata(pdev); + struct bnx2 *bp = dev->priv; + u32 reset_code; + + if (!netif_running(dev)) + return 0; + + bnx2_netif_stop(bp); + netif_device_detach(dev); + del_timer_sync(&bp->timer); + if (bp->wol) + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_WOL; + else + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL; + bnx2_reset_chip(bp, reset_code); + bnx2_free_skbs(bp); + bnx2_set_power_state(bp, state); + return 0; +} + +static int +bnx2_resume(struct pci_dev *pdev) +{ + struct net_device *dev = pci_get_drvdata(pdev); + struct bnx2 *bp = dev->priv; + + if (!netif_running(dev)) + return 0; + + bnx2_set_power_state(bp, 0); + netif_device_attach(dev); + bnx2_init_nic(bp); + bnx2_netif_start(bp); + return 0; +} + +static struct pci_driver bnx2_pci_driver = { + name: DRV_MODULE_NAME, + id_table: bnx2_pci_tbl, + probe: bnx2_init_one, + remove: __devexit_p(bnx2_remove_one), + suspend: bnx2_suspend, + resume: bnx2_resume, +}; + +static int __init bnx2_init(void) +{ + return pci_module_init(&bnx2_pci_driver); +} + +static void __exit bnx2_cleanup(void) +{ + pci_unregister_driver(&bnx2_pci_driver); +} + +module_init(bnx2_init); +module_exit(bnx2_cleanup); + + + diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h new file mode 100644 index 000000000000..8214a2853d0d --- /dev/null +++ b/drivers/net/bnx2.h @@ -0,0 +1,4352 @@ +/* bnx2.h: Broadcom NX2 network driver. + * + * Copyright (c) 2004, 2005 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation. + * + * Written by: Michael Chan (mchan@broadcom.com) + */ + + +#ifndef BNX2_H +#define BNX2_H + +#include <linux/config.h> + +#include <linux/module.h> +#include <linux/moduleparam.h> + +#include <linux/kernel.h> +#include <linux/timer.h> +#include <linux/errno.h> +#include <linux/ioport.h> +#include <linux/slab.h> +#include <linux/interrupt.h> +#include <linux/pci.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/skbuff.h> +#include <linux/dma-mapping.h> +#include <asm/bitops.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <linux/delay.h> +#include <asm/byteorder.h> +#include <linux/time.h> +#include <linux/ethtool.h> +#include <linux/mii.h> +#ifdef NETIF_F_HW_VLAN_TX +#include <linux/if_vlan.h> +#define BCM_VLAN 1 +#endif +#ifdef NETIF_F_TSO +#include <net/ip.h> +#include <net/tcp.h> +#include <net/checksum.h> +#define BCM_TSO 1 +#endif +#include <linux/workqueue.h> +#include <linux/crc32.h> + +/* Hardware data structures and register definitions automatically + * generated from RTL code. Do not modify. + */ + +/* + * tx_bd definition + */ +struct tx_bd { + u32 tx_bd_haddr_hi; + u32 tx_bd_haddr_lo; + u32 tx_bd_mss_nbytes; + u32 tx_bd_vlan_tag_flags; + #define TX_BD_FLAGS_CONN_FAULT (1<<0) + #define TX_BD_FLAGS_TCP_UDP_CKSUM (1<<1) + #define TX_BD_FLAGS_IP_CKSUM (1<<2) + #define TX_BD_FLAGS_VLAN_TAG (1<<3) + #define TX_BD_FLAGS_COAL_NOW (1<<4) + #define TX_BD_FLAGS_DONT_GEN_CRC (1<<5) + #define TX_BD_FLAGS_END (1<<6) + #define TX_BD_FLAGS_START (1<<7) + #define TX_BD_FLAGS_SW_OPTION_WORD (0x1f<<8) + #define TX_BD_FLAGS_SW_FLAGS (1<<13) + #define TX_BD_FLAGS_SW_SNAP (1<<14) + #define TX_BD_FLAGS_SW_LSO (1<<15) + +}; + + +/* + * rx_bd definition + */ +struct rx_bd { + u32 rx_bd_haddr_hi; + u32 rx_bd_haddr_lo; + u32 rx_bd_len; + u32 rx_bd_flags; + #define RX_BD_FLAGS_NOPUSH (1<<0) + #define RX_BD_FLAGS_DUMMY (1<<1) + #define RX_BD_FLAGS_END (1<<2) + #define RX_BD_FLAGS_START (1<<3) + +}; + + +/* + * status_block definition + */ +struct status_block { + u32 status_attn_bits; + #define STATUS_ATTN_BITS_LINK_STATE (1L<<0) + #define STATUS_ATTN_BITS_TX_SCHEDULER_ABORT (1L<<1) + #define STATUS_ATTN_BITS_TX_BD_READ_ABORT (1L<<2) + #define STATUS_ATTN_BITS_TX_BD_CACHE_ABORT (1L<<3) + #define STATUS_ATTN_BITS_TX_PROCESSOR_ABORT (1L<<4) + #define STATUS_ATTN_BITS_TX_DMA_ABORT (1L<<5) + #define STATUS_ATTN_BITS_TX_PATCHUP_ABORT (1L<<6) + #define STATUS_ATTN_BITS_TX_ASSEMBLER_ABORT (1L<<7) + #define STATUS_ATTN_BITS_RX_PARSER_MAC_ABORT (1L<<8) + #define STATUS_ATTN_BITS_RX_PARSER_CATCHUP_ABORT (1L<<9) + #define STATUS_ATTN_BITS_RX_MBUF_ABORT (1L<<10) + #define STATUS_ATTN_BITS_RX_LOOKUP_ABORT (1L<<11) + #define STATUS_ATTN_BITS_RX_PROCESSOR_ABORT (1L<<12) + #define STATUS_ATTN_BITS_RX_V2P_ABORT (1L<<13) + #define STATUS_ATTN_BITS_RX_BD_CACHE_ABORT (1L<<14) + #define STATUS_ATTN_BITS_RX_DMA_ABORT (1L<<15) + #define STATUS_ATTN_BITS_COMPLETION_ABORT (1L<<16) + #define STATUS_ATTN_BITS_HOST_COALESCE_ABORT (1L<<17) + #define STATUS_ATTN_BITS_MAILBOX_QUEUE_ABORT (1L<<18) + #define STATUS_ATTN_BITS_CONTEXT_ABORT (1L<<19) + #define STATUS_ATTN_BITS_CMD_SCHEDULER_ABORT (1L<<20) + #define STATUS_ATTN_BITS_CMD_PROCESSOR_ABORT (1L<<21) + #define STATUS_ATTN_BITS_MGMT_PROCESSOR_ABORT (1L<<22) + #define STATUS_ATTN_BITS_MAC_ABORT (1L<<23) + #define STATUS_ATTN_BITS_TIMER_ABORT (1L<<24) + #define STATUS_ATTN_BITS_DMAE_ABORT (1L<<25) + #define STATUS_ATTN_BITS_FLSH_ABORT (1L<<26) + #define STATUS_ATTN_BITS_GRC_ABORT (1L<<27) + #define STATUS_ATTN_BITS_PARITY_ERROR (1L<<31) + + u32 status_attn_bits_ack; +#if defined(__BIG_ENDIAN) + u16 status_tx_quick_consumer_index0; + u16 status_tx_quick_consumer_index1; + u16 status_tx_quick_consumer_index2; + u16 status_tx_quick_consumer_index3; + u16 status_rx_quick_consumer_index0; + u16 status_rx_quick_consumer_index1; + u16 status_rx_quick_consumer_index2; + u16 status_rx_quick_consumer_index3; + u16 status_rx_quick_consumer_index4; + u16 status_rx_quick_consumer_index5; + u16 status_rx_quick_consumer_index6; + u16 status_rx_quick_consumer_index7; + u16 status_rx_quick_consumer_index8; + u16 status_rx_quick_consumer_index9; + u16 status_rx_quick_consumer_index10; + u16 status_rx_quick_consumer_index11; + u16 status_rx_quick_consumer_index12; + u16 status_rx_quick_consumer_index13; + u16 status_rx_quick_consumer_index14; + u16 status_rx_quick_consumer_index15; + u16 status_completion_producer_index; + u16 status_cmd_consumer_index; + u16 status_idx; + u16 status_unused; +#elif defined(__LITTLE_ENDIAN) + u16 status_tx_quick_consumer_index1; + u16 status_tx_quick_consumer_index0; + u16 status_tx_quick_consumer_index3; + u16 status_tx_quick_consumer_index2; + u16 status_rx_quick_consumer_index1; + u16 status_rx_quick_consumer_index0; + u16 status_rx_quick_consumer_index3; + u16 status_rx_quick_consumer_index2; + u16 status_rx_quick_consumer_index5; + u16 status_rx_quick_consumer_index4; + u16 status_rx_quick_consumer_index7; + u16 status_rx_quick_consumer_index6; + u16 status_rx_quick_consumer_index9; + u16 status_rx_quick_consumer_index8; + u16 status_rx_quick_consumer_index11; + u16 status_rx_quick_consumer_index10; + u16 status_rx_quick_consumer_index13; + u16 status_rx_quick_consumer_index12; + u16 status_rx_quick_consumer_index15; + u16 status_rx_quick_consumer_index14; + u16 status_cmd_consumer_index; + u16 status_completion_producer_index; + u16 status_unused; + u16 status_idx; +#endif +}; + + +/* + * statistics_block definition + */ +struct statistics_block { + u32 stat_IfHCInOctets_hi; + u32 stat_IfHCInOctets_lo; + u32 stat_IfHCInBadOctets_hi; + u32 stat_IfHCInBadOctets_lo; + u32 stat_IfHCOutOctets_hi; + u32 stat_IfHCOutOctets_lo; + u32 stat_IfHCOutBadOctets_hi; + u32 stat_IfHCOutBadOctets_lo; + u32 stat_IfHCInUcastPkts_hi; + u32 stat_IfHCInUcastPkts_lo; + u32 stat_IfHCInMulticastPkts_hi; + u32 stat_IfHCInMulticastPkts_lo; + u32 stat_IfHCInBroadcastPkts_hi; + u32 stat_IfHCInBroadcastPkts_lo; + u32 stat_IfHCOutUcastPkts_hi; + u32 stat_IfHCOutUcastPkts_lo; + u32 stat_IfHCOutMulticastPkts_hi; + u32 stat_IfHCOutMulticastPkts_lo; + u32 stat_IfHCOutBroadcastPkts_hi; + u32 stat_IfHCOutBroadcastPkts_lo; + u32 stat_emac_tx_stat_dot3statsinternalmactransmiterrors; + u32 stat_Dot3StatsCarrierSenseErrors; + u32 stat_Dot3StatsFCSErrors; + u32 stat_Dot3StatsAlignmentErrors; + u32 stat_Dot3StatsSingleCollisionFrames; + u32 stat_Dot3StatsMultipleCollisionFrames; + u32 stat_Dot3StatsDeferredTransmissions; + u32 stat_Dot3StatsExcessiveCollisions; + u32 stat_Dot3StatsLateCollisions; + u32 stat_EtherStatsCollisions; + u32 stat_EtherStatsFragments; + u32 stat_EtherStatsJabbers; + u32 stat_EtherStatsUndersizePkts; + u32 stat_EtherStatsOverrsizePkts; + u32 stat_EtherStatsPktsRx64Octets; + u32 stat_EtherStatsPktsRx65Octetsto127Octets; + u32 stat_EtherStatsPktsRx128Octetsto255Octets; + u32 stat_EtherStatsPktsRx256Octetsto511Octets; + u32 stat_EtherStatsPktsRx512Octetsto1023Octets; + u32 stat_EtherStatsPktsRx1024Octetsto1522Octets; + u32 stat_EtherStatsPktsRx1523Octetsto9022Octets; + u32 stat_EtherStatsPktsTx64Octets; + u32 stat_EtherStatsPktsTx65Octetsto127Octets; + u32 stat_EtherStatsPktsTx128Octetsto255Octets; + u32 stat_EtherStatsPktsTx256Octetsto511Octets; + u32 stat_EtherStatsPktsTx512Octetsto1023Octets; + u32 stat_EtherStatsPktsTx1024Octetsto1522Octets; + u32 stat_EtherStatsPktsTx1523Octetsto9022Octets; + u32 stat_XonPauseFramesReceived; + u32 stat_XoffPauseFramesReceived; + u32 stat_OutXonSent; + u32 stat_OutXoffSent; + u32 stat_FlowControlDone; + u32 stat_MacControlFramesReceived; + u32 stat_XoffStateEntered; + u32 stat_IfInFramesL2FilterDiscards; + u32 stat_IfInRuleCheckerDiscards; + u32 stat_IfInFTQDiscards; + u32 stat_IfInMBUFDiscards; + u32 stat_IfInRuleCheckerP4Hit; + u32 stat_CatchupInRuleCheckerDiscards; + u32 stat_CatchupInFTQDiscards; + u32 stat_CatchupInMBUFDiscards; + u32 stat_CatchupInRuleCheckerP4Hit; + u32 stat_GenStat00; + u32 stat_GenStat01; + u32 stat_GenStat02; + u32 stat_GenStat03; + u32 stat_GenStat04; + u32 stat_GenStat05; + u32 stat_GenStat06; + u32 stat_GenStat07; + u32 stat_GenStat08; + u32 stat_GenStat09; + u32 stat_GenStat10; + u32 stat_GenStat11; + u32 stat_GenStat12; + u32 stat_GenStat13; + u32 stat_GenStat14; + u32 stat_GenStat15; +}; + + +/* + * l2_fhdr definition + */ +struct l2_fhdr { +#if defined(__BIG_ENDIAN) + u16 l2_fhdr_errors; + u16 l2_fhdr_status; +#elif defined(__LITTLE_ENDIAN) + u16 l2_fhdr_status; + u16 l2_fhdr_errors; +#endif + #define L2_FHDR_ERRORS_BAD_CRC (1<<1) + #define L2_FHDR_ERRORS_PHY_DECODE (1<<2) + #define L2_FHDR_ERRORS_ALIGNMENT (1<<3) + #define L2_FHDR_ERRORS_TOO_SHORT (1<<4) + #define L2_FHDR_ERRORS_GIANT_FRAME (1<<5) + + #define L2_FHDR_STATUS_RULE_CLASS (0x7<<0) + #define L2_FHDR_STATUS_RULE_P2 (1<<3) + #define L2_FHDR_STATUS_RULE_P3 (1<<4) + #define L2_FHDR_STATUS_RULE_P4 (1<<5) + #define L2_FHDR_STATUS_L2_VLAN_TAG (1<<6) + #define L2_FHDR_STATUS_L2_LLC_SNAP (1<<7) + #define L2_FHDR_STATUS_RSS_HASH (1<<8) + #define L2_FHDR_STATUS_IP_DATAGRAM (1<<13) + #define L2_FHDR_STATUS_TCP_SEGMENT (1<<14) + #define L2_FHDR_STATUS_UDP_DATAGRAM (1<<15) + + u32 l2_fhdr_hash; +#if defined(__BIG_ENDIAN) + u16 l2_fhdr_pkt_len; + u16 l2_fhdr_vlan_tag; + u16 l2_fhdr_ip_xsum; + u16 l2_fhdr_tcp_udp_xsum; +#elif defined(__LITTLE_ENDIAN) + u16 l2_fhdr_vlan_tag; + u16 l2_fhdr_pkt_len; + u16 l2_fhdr_tcp_udp_xsum; + u16 l2_fhdr_ip_xsum; +#endif +}; + + +/* + * l2_context definition + */ +#define BNX2_L2CTX_TYPE 0x00000000 +#define BNX2_L2CTX_TYPE_SIZE_L2 ((0xc0/0x20)<<16) +#define BNX2_L2CTX_TYPE_TYPE (0xf<<28) +#define BNX2_L2CTX_TYPE_TYPE_EMPTY (0<<28) +#define BNX2_L2CTX_TYPE_TYPE_L2 (1<<28) + +#define BNX2_L2CTX_TX_HOST_BIDX 0x00000088 +#define BNX2_L2CTX_EST_NBD 0x00000088 +#define BNX2_L2CTX_CMD_TYPE 0x00000088 +#define BNX2_L2CTX_CMD_TYPE_TYPE (0xf<<24) +#define BNX2_L2CTX_CMD_TYPE_TYPE_L2 (0<<24) +#define BNX2_L2CTX_CMD_TYPE_TYPE_TCP (1<<24) + +#define BNX2_L2CTX_TX_HOST_BSEQ 0x00000090 +#define BNX2_L2CTX_TSCH_BSEQ 0x00000094 +#define BNX2_L2CTX_TBDR_BSEQ 0x00000098 +#define BNX2_L2CTX_TBDR_BOFF 0x0000009c +#define BNX2_L2CTX_TBDR_BIDX 0x0000009c +#define BNX2_L2CTX_TBDR_BHADDR_HI 0x000000a0 +#define BNX2_L2CTX_TBDR_BHADDR_LO 0x000000a4 +#define BNX2_L2CTX_TXP_BOFF 0x000000a8 +#define BNX2_L2CTX_TXP_BIDX 0x000000a8 +#define BNX2_L2CTX_TXP_BSEQ 0x000000ac + + +/* + * l2_bd_chain_context definition + */ +#define BNX2_L2CTX_BD_PRE_READ 0x00000000 +#define BNX2_L2CTX_CTX_SIZE 0x00000000 +#define BNX2_L2CTX_CTX_TYPE 0x00000000 +#define BNX2_L2CTX_CTX_TYPE_SIZE_L2 ((0x20/20)<<16) +#define BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE (0xf<<28) +#define BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_UNDEFINED (0<<28) +#define BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_VALUE (1<<28) + +#define BNX2_L2CTX_HOST_BDIDX 0x00000004 +#define BNX2_L2CTX_HOST_BSEQ 0x00000008 +#define BNX2_L2CTX_NX_BSEQ 0x0000000c +#define BNX2_L2CTX_NX_BDHADDR_HI 0x00000010 +#define BNX2_L2CTX_NX_BDHADDR_LO 0x00000014 +#define BNX2_L2CTX_NX_BDIDX 0x00000018 + + +/* + * pci_config_l definition + * offset: 0000 + */ +#define BNX2_PCICFG_MISC_CONFIG 0x00000068 +#define BNX2_PCICFG_MISC_CONFIG_TARGET_BYTE_SWAP (1L<<2) +#define BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP (1L<<3) +#define BNX2_PCICFG_MISC_CONFIG_CLOCK_CTL_ENA (1L<<5) +#define BNX2_PCICFG_MISC_CONFIG_TARGET_GRC_WORD_SWAP (1L<<6) +#define BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA (1L<<7) +#define BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ (1L<<8) +#define BNX2_PCICFG_MISC_CONFIG_CORE_RST_BSY (1L<<9) +#define BNX2_PCICFG_MISC_CONFIG_ASIC_METAL_REV (0xffL<<16) +#define BNX2_PCICFG_MISC_CONFIG_ASIC_BASE_REV (0xfL<<24) +#define BNX2_PCICFG_MISC_CONFIG_ASIC_ID (0xfL<<28) + +#define BNX2_PCICFG_MISC_STATUS 0x0000006c +#define BNX2_PCICFG_MISC_STATUS_INTA_VALUE (1L<<0) +#define BNX2_PCICFG_MISC_STATUS_32BIT_DET (1L<<1) +#define BNX2_PCICFG_MISC_STATUS_M66EN (1L<<2) +#define BNX2_PCICFG_MISC_STATUS_PCIX_DET (1L<<3) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED (0x3L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_66 (0L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_100 (1L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_133 (2L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_PCI_MODE (3L<<4) + +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS 0x00000070 +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET (0xfL<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_32MHZ (0L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_38MHZ (1L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_48MHZ (2L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_55MHZ (3L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_66MHZ (4L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_80MHZ (5L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_95MHZ (6L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_133MHZ (7L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_LOW (0xfL<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_DISABLE (1L<<6) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT (1L<<7) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC (0x7L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_UNDEF (0L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_12 (1L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_6 (2L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_62 (4L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PLAY_DEAD (1L<<11) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED (0xfL<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_100 (0L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_80 (1L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_50 (2L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_40 (4L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_25 (8L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_STOP (1L<<16) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_PLL_STOP (1L<<17) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_RESERVED_18 (1L<<18) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_USE_SPD_DET (1L<<19) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_RESERVED (0xfffL<<20) + +#define BNX2_PCICFG_REG_WINDOW_ADDRESS 0x00000078 +#define BNX2_PCICFG_REG_WINDOW 0x00000080 +#define BNX2_PCICFG_INT_ACK_CMD 0x00000084 +#define BNX2_PCICFG_INT_ACK_CMD_INDEX (0xffffL<<0) +#define BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID (1L<<16) +#define BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM (1L<<17) +#define BNX2_PCICFG_INT_ACK_CMD_MASK_INT (1L<<18) + +#define BNX2_PCICFG_STATUS_BIT_SET_CMD 0x00000088 +#define BNX2_PCICFG_STATUS_BIT_CLEAR_CMD 0x0000008c +#define BNX2_PCICFG_MAILBOX_QUEUE_ADDR 0x00000090 +#define BNX2_PCICFG_MAILBOX_QUEUE_DATA 0x00000094 + + +/* + * pci_reg definition + * offset: 0x400 + */ +#define BNX2_PCI_GRC_WINDOW_ADDR 0x00000400 +#define BNX2_PCI_GRC_WINDOW_ADDR_PCI_GRC_WINDOW_ADDR_VALUE (0x3ffffL<<8) + +#define BNX2_PCI_CONFIG_1 0x00000404 +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY (0x7L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_OFF (0L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_16 (1L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_32 (2L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_64 (3L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_128 (4L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_256 (5L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_512 (6L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_1024 (7L<<8) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY (0x7L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_OFF (0L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_16 (1L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_32 (2L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_64 (3L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_128 (4L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_256 (5L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_512 (6L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_1024 (7L<<11) + +#define BNX2_PCI_CONFIG_2 0x00000408 +#define BNX2_PCI_CONFIG_2_BAR1_SIZE (0xfL<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_DISABLED (0L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_64K (1L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_128K (2L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_256K (3L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_512K (4L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_1M (5L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_2M (6L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_4M (7L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_8M (8L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_16M (9L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_32M (10L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_64M (11L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_128M (12L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_256M (13L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_512M (14L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_1G (15L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_64ENA (1L<<4) +#define BNX2_PCI_CONFIG_2_EXP_ROM_RETRY (1L<<5) +#define BNX2_PCI_CONFIG_2_CFG_CYCLE_RETRY (1L<<6) +#define BNX2_PCI_CONFIG_2_FIRST_CFG_DONE (1L<<7) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE (0xffL<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_DISABLED (0L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_1K (1L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_2K (2L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_4K (3L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_8K (4L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_16K (5L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_32K (6L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_64K (7L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_128K (8L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_256K (9L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_512K (10L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_1M (11L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_2M (12L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_4M (13L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_8M (14L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_16M (15L<<8) +#define BNX2_PCI_CONFIG_2_MAX_SPLIT_LIMIT (0x1fL<<16) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT (0x3L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_512 (0L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_1K (1L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_2K (2L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_4K (3L<<21) +#define BNX2_PCI_CONFIG_2_FORCE_32_BIT_MSTR (1L<<23) +#define BNX2_PCI_CONFIG_2_FORCE_32_BIT_TGT (1L<<24) +#define BNX2_PCI_CONFIG_2_KEEP_REQ_ASSERT (1L<<25) + +#define BNX2_PCI_CONFIG_3 0x0000040c +#define BNX2_PCI_CONFIG_3_STICKY_BYTE (0xffL<<0) +#define BNX2_PCI_CONFIG_3_FORCE_PME (1L<<24) +#define BNX2_PCI_CONFIG_3_PME_STATUS (1L<<25) +#define BNX2_PCI_CONFIG_3_PME_ENABLE (1L<<26) +#define BNX2_PCI_CONFIG_3_PM_STATE (0x3L<<27) +#define BNX2_PCI_CONFIG_3_VAUX_PRESET (1L<<30) +#define BNX2_PCI_CONFIG_3_PCI_POWER (1L<<31) + +#define BNX2_PCI_PM_DATA_A 0x00000410 +#define BNX2_PCI_PM_DATA_A_PM_DATA_0_PRG (0xffL<<0) +#define BNX2_PCI_PM_DATA_A_PM_DATA_1_PRG (0xffL<<8) +#define BNX2_PCI_PM_DATA_A_PM_DATA_2_PRG (0xffL<<16) +#define BNX2_PCI_PM_DATA_A_PM_DATA_3_PRG (0xffL<<24) + +#define BNX2_PCI_PM_DATA_B 0x00000414 +#define BNX2_PCI_PM_DATA_B_PM_DATA_4_PRG (0xffL<<0) +#define BNX2_PCI_PM_DATA_B_PM_DATA_5_PRG (0xffL<<8) +#define BNX2_PCI_PM_DATA_B_PM_DATA_6_PRG (0xffL<<16) +#define BNX2_PCI_PM_DATA_B_PM_DATA_7_PRG (0xffL<<24) + +#define BNX2_PCI_SWAP_DIAG0 0x00000418 +#define BNX2_PCI_SWAP_DIAG1 0x0000041c +#define BNX2_PCI_EXP_ROM_ADDR 0x00000420 +#define BNX2_PCI_EXP_ROM_ADDR_ADDRESS (0x3fffffL<<2) +#define BNX2_PCI_EXP_ROM_ADDR_REQ (1L<<31) + +#define BNX2_PCI_EXP_ROM_DATA 0x00000424 +#define BNX2_PCI_VPD_INTF 0x00000428 +#define BNX2_PCI_VPD_INTF_INTF_REQ (1L<<0) + +#define BNX2_PCI_VPD_ADDR_FLAG 0x0000042c +#define BNX2_PCI_VPD_ADDR_FLAG_ADDRESS (0x1fff<<2) +#define BNX2_PCI_VPD_ADDR_FLAG_WR (1<<15) + +#define BNX2_PCI_VPD_DATA 0x00000430 +#define BNX2_PCI_ID_VAL1 0x00000434 +#define BNX2_PCI_ID_VAL1_DEVICE_ID (0xffffL<<0) +#define BNX2_PCI_ID_VAL1_VENDOR_ID (0xffffL<<16) + +#define BNX2_PCI_ID_VAL2 0x00000438 +#define BNX2_PCI_ID_VAL2_SUBSYSTEM_VENDOR_ID (0xffffL<<0) +#define BNX2_PCI_ID_VAL2_SUBSYSTEM_ID (0xffffL<<16) + +#define BNX2_PCI_ID_VAL3 0x0000043c +#define BNX2_PCI_ID_VAL3_CLASS_CODE (0xffffffL<<0) +#define BNX2_PCI_ID_VAL3_REVISION_ID (0xffL<<24) + +#define BNX2_PCI_ID_VAL4 0x00000440 +#define BNX2_PCI_ID_VAL4_CAP_ENA (0xfL<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_0 (0L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_1 (1L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_2 (2L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_3 (3L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_4 (4L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_5 (5L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_6 (6L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_7 (7L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_8 (8L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_9 (9L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_10 (10L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_11 (11L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_12 (12L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_13 (13L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_14 (14L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_15 (15L<<0) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG (0x3L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_0 (0L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_1 (1L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_2 (2L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_3 (3L<<6) +#define BNX2_PCI_ID_VAL4_MSI_LIMIT (0x7L<<9) +#define BNX2_PCI_ID_VAL4_MSI_ADVERTIZE (0x7L<<12) +#define BNX2_PCI_ID_VAL4_MSI_ENABLE (1L<<15) +#define BNX2_PCI_ID_VAL4_MAX_64_ADVERTIZE (1L<<16) +#define BNX2_PCI_ID_VAL4_MAX_133_ADVERTIZE (1L<<17) +#define BNX2_PCI_ID_VAL4_MAX_MEM_READ_SIZE (0x3L<<21) +#define BNX2_PCI_ID_VAL4_MAX_SPLIT_SIZE (0x7L<<23) +#define BNX2_PCI_ID_VAL4_MAX_CUMULATIVE_SIZE (0x7L<<26) + +#define BNX2_PCI_ID_VAL5 0x00000444 +#define BNX2_PCI_ID_VAL5_D1_SUPPORT (1L<<0) +#define BNX2_PCI_ID_VAL5_D2_SUPPORT (1L<<1) +#define BNX2_PCI_ID_VAL5_PME_IN_D0 (1L<<2) +#define BNX2_PCI_ID_VAL5_PME_IN_D1 (1L<<3) +#define BNX2_PCI_ID_VAL5_PME_IN_D2 (1L<<4) +#define BNX2_PCI_ID_VAL5_PME_IN_D3_HOT (1L<<5) + +#define BNX2_PCI_PCIX_EXTENDED_STATUS 0x00000448 +#define BNX2_PCI_PCIX_EXTENDED_STATUS_NO_SNOOP (1L<<8) +#define BNX2_PCI_PCIX_EXTENDED_STATUS_LONG_BURST (1L<<9) +#define BNX2_PCI_PCIX_EXTENDED_STATUS_SPLIT_COMP_MSG_CLASS (0xfL<<16) +#define BNX2_PCI_PCIX_EXTENDED_STATUS_SPLIT_COMP_MSG_IDX (0xffL<<24) + +#define BNX2_PCI_ID_VAL6 0x0000044c +#define BNX2_PCI_ID_VAL6_MAX_LAT (0xffL<<0) +#define BNX2_PCI_ID_VAL6_MIN_GNT (0xffL<<8) +#define BNX2_PCI_ID_VAL6_BIST (0xffL<<16) + +#define BNX2_PCI_MSI_DATA 0x00000450 +#define BNX2_PCI_MSI_DATA_PCI_MSI_DATA (0xffffL<<0) + +#define BNX2_PCI_MSI_ADDR_H 0x00000454 +#define BNX2_PCI_MSI_ADDR_L 0x00000458 + + +/* + * misc_reg definition + * offset: 0x800 + */ +#define BNX2_MISC_COMMAND 0x00000800 +#define BNX2_MISC_COMMAND_ENABLE_ALL (1L<<0) +#define BNX2_MISC_COMMAND_DISABLE_ALL (1L<<1) +#define BNX2_MISC_COMMAND_CORE_RESET (1L<<4) +#define BNX2_MISC_COMMAND_HARD_RESET (1L<<5) +#define BNX2_MISC_COMMAND_PAR_ERROR (1L<<8) +#define BNX2_MISC_COMMAND_PAR_ERR_RAM (0x7fL<<16) + +#define BNX2_MISC_CFG 0x00000804 +#define BNX2_MISC_CFG_PCI_GRC_TMOUT (1L<<0) +#define BNX2_MISC_CFG_NVM_WR_EN (0x3L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_PROTECT (0L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_PCI (1L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_ALLOW (2L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_ALLOW2 (3L<<1) +#define BNX2_MISC_CFG_BIST_EN (1L<<3) +#define BNX2_MISC_CFG_CK25_OUT_ALT_SRC (1L<<4) +#define BNX2_MISC_CFG_BYPASS_BSCAN (1L<<5) +#define BNX2_MISC_CFG_BYPASS_EJTAG (1L<<6) +#define BNX2_MISC_CFG_CLK_CTL_OVERRIDE (1L<<7) +#define BNX2_MISC_CFG_LEDMODE (0x3L<<8) +#define BNX2_MISC_CFG_LEDMODE_MAC (0L<<8) +#define BNX2_MISC_CFG_LEDMODE_GPHY1 (1L<<8) +#define BNX2_MISC_CFG_LEDMODE_GPHY2 (2L<<8) + +#define BNX2_MISC_ID 0x00000808 +#define BNX2_MISC_ID_BOND_ID (0xfL<<0) +#define BNX2_MISC_ID_CHIP_METAL (0xffL<<4) +#define BNX2_MISC_ID_CHIP_REV (0xfL<<12) +#define BNX2_MISC_ID_CHIP_NUM (0xffffL<<16) + +#define BNX2_MISC_ENABLE_STATUS_BITS 0x0000080c +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_ENABLE_STATUS_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_ENABLE_STATUS_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_ENABLE_STATUS_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_ENABLE_STATUS_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_ENABLE_STATUS_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_ENABLE_STATUS_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_ENABLE_STATUS_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_ENABLE_STATUS_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_ENABLE_STATUS_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_ENABLE_STATUS_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_ENABLE_STATUS_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_ENABLE_SET_BITS 0x00000810 +#define BNX2_MISC_ENABLE_SET_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_ENABLE_SET_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_ENABLE_SET_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_ENABLE_SET_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_ENABLE_SET_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_ENABLE_SET_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_ENABLE_SET_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_ENABLE_SET_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_ENABLE_SET_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_ENABLE_SET_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_ENABLE_SET_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_ENABLE_SET_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_ENABLE_SET_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_ENABLE_SET_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_ENABLE_SET_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_ENABLE_SET_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_ENABLE_SET_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_ENABLE_SET_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_ENABLE_SET_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_ENABLE_SET_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_ENABLE_SET_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_ENABLE_SET_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_ENABLE_SET_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_ENABLE_SET_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_ENABLE_SET_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_ENABLE_SET_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_ENABLE_SET_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_ENABLE_SET_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_ENABLE_CLR_BITS 0x00000814 +#define BNX2_MISC_ENABLE_CLR_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_ENABLE_CLR_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_ENABLE_CLR_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_ENABLE_CLR_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_ENABLE_CLR_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_ENABLE_CLR_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_ENABLE_CLR_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_ENABLE_CLR_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_ENABLE_CLR_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_ENABLE_CLR_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_ENABLE_CLR_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_ENABLE_CLR_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_CLOCK_CONTROL_BITS 0x00000818 +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET (0xfL<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_32MHZ (0L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_38MHZ (1L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_48MHZ (2L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_55MHZ (3L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_66MHZ (4L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_80MHZ (5L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_95MHZ (6L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_133MHZ (7L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_LOW (0xfL<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_DISABLE (1L<<6) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT (1L<<7) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC (0x7L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_UNDEF (0L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_12 (1L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_6 (2L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_62 (4L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PLAY_DEAD (1L<<11) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED (0xfL<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_100 (0L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_80 (1L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_50 (2L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_40 (4L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_25 (8L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_STOP (1L<<16) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_PLL_STOP (1L<<17) +#define BNX2_MISC_CLOCK_CONTROL_BITS_RESERVED_18 (1L<<18) +#define BNX2_MISC_CLOCK_CONTROL_BITS_USE_SPD_DET (1L<<19) +#define BNX2_MISC_CLOCK_CONTROL_BITS_RESERVED (0xfffL<<20) + +#define BNX2_MISC_GPIO 0x0000081c +#define BNX2_MISC_GPIO_VALUE (0xffL<<0) +#define BNX2_MISC_GPIO_SET (0xffL<<8) +#define BNX2_MISC_GPIO_CLR (0xffL<<16) +#define BNX2_MISC_GPIO_FLOAT (0xffL<<24) + +#define BNX2_MISC_GPIO_INT 0x00000820 +#define BNX2_MISC_GPIO_INT_INT_STATE (0xfL<<0) +#define BNX2_MISC_GPIO_INT_OLD_VALUE (0xfL<<8) +#define BNX2_MISC_GPIO_INT_OLD_SET (0xfL<<16) +#define BNX2_MISC_GPIO_INT_OLD_CLR (0xfL<<24) + +#define BNX2_MISC_CONFIG_LFSR 0x00000824 +#define BNX2_MISC_CONFIG_LFSR_DIV (0xffffL<<0) + +#define BNX2_MISC_LFSR_MASK_BITS 0x00000828 +#define BNX2_MISC_LFSR_MASK_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_LFSR_MASK_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_LFSR_MASK_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_LFSR_MASK_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_LFSR_MASK_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_LFSR_MASK_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_LFSR_MASK_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_LFSR_MASK_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_LFSR_MASK_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_LFSR_MASK_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_LFSR_MASK_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_LFSR_MASK_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_LFSR_MASK_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_LFSR_MASK_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_LFSR_MASK_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_LFSR_MASK_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_LFSR_MASK_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_LFSR_MASK_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_LFSR_MASK_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_LFSR_MASK_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_LFSR_MASK_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_LFSR_MASK_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_LFSR_MASK_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_LFSR_MASK_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_LFSR_MASK_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_LFSR_MASK_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_LFSR_MASK_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_LFSR_MASK_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_ARB_REQ0 0x0000082c +#define BNX2_MISC_ARB_REQ1 0x00000830 +#define BNX2_MISC_ARB_REQ2 0x00000834 +#define BNX2_MISC_ARB_REQ3 0x00000838 +#define BNX2_MISC_ARB_REQ4 0x0000083c +#define BNX2_MISC_ARB_FREE0 0x00000840 +#define BNX2_MISC_ARB_FREE1 0x00000844 +#define BNX2_MISC_ARB_FREE2 0x00000848 +#define BNX2_MISC_ARB_FREE3 0x0000084c +#define BNX2_MISC_ARB_FREE4 0x00000850 +#define BNX2_MISC_ARB_REQ_STATUS0 0x00000854 +#define BNX2_MISC_ARB_REQ_STATUS1 0x00000858 +#define BNX2_MISC_ARB_REQ_STATUS2 0x0000085c +#define BNX2_MISC_ARB_REQ_STATUS3 0x00000860 +#define BNX2_MISC_ARB_REQ_STATUS4 0x00000864 +#define BNX2_MISC_ARB_GNT0 0x00000868 +#define BNX2_MISC_ARB_GNT0_0 (0x7L<<0) +#define BNX2_MISC_ARB_GNT0_1 (0x7L<<4) +#define BNX2_MISC_ARB_GNT0_2 (0x7L<<8) +#define BNX2_MISC_ARB_GNT0_3 (0x7L<<12) +#define BNX2_MISC_ARB_GNT0_4 (0x7L<<16) +#define BNX2_MISC_ARB_GNT0_5 (0x7L<<20) +#define BNX2_MISC_ARB_GNT0_6 (0x7L<<24) +#define BNX2_MISC_ARB_GNT0_7 (0x7L<<28) + +#define BNX2_MISC_ARB_GNT1 0x0000086c +#define BNX2_MISC_ARB_GNT1_8 (0x7L<<0) +#define BNX2_MISC_ARB_GNT1_9 (0x7L<<4) +#define BNX2_MISC_ARB_GNT1_10 (0x7L<<8) +#define BNX2_MISC_ARB_GNT1_11 (0x7L<<12) +#define BNX2_MISC_ARB_GNT1_12 (0x7L<<16) +#define BNX2_MISC_ARB_GNT1_13 (0x7L<<20) +#define BNX2_MISC_ARB_GNT1_14 (0x7L<<24) +#define BNX2_MISC_ARB_GNT1_15 (0x7L<<28) + +#define BNX2_MISC_ARB_GNT2 0x00000870 +#define BNX2_MISC_ARB_GNT2_16 (0x7L<<0) +#define BNX2_MISC_ARB_GNT2_17 (0x7L<<4) +#define BNX2_MISC_ARB_GNT2_18 (0x7L<<8) +#define BNX2_MISC_ARB_GNT2_19 (0x7L<<12) +#define BNX2_MISC_ARB_GNT2_20 (0x7L<<16) +#define BNX2_MISC_ARB_GNT2_21 (0x7L<<20) +#define BNX2_MISC_ARB_GNT2_22 (0x7L<<24) +#define BNX2_MISC_ARB_GNT2_23 (0x7L<<28) + +#define BNX2_MISC_ARB_GNT3 0x00000874 +#define BNX2_MISC_ARB_GNT3_24 (0x7L<<0) +#define BNX2_MISC_ARB_GNT3_25 (0x7L<<4) +#define BNX2_MISC_ARB_GNT3_26 (0x7L<<8) +#define BNX2_MISC_ARB_GNT3_27 (0x7L<<12) +#define BNX2_MISC_ARB_GNT3_28 (0x7L<<16) +#define BNX2_MISC_ARB_GNT3_29 (0x7L<<20) +#define BNX2_MISC_ARB_GNT3_30 (0x7L<<24) +#define BNX2_MISC_ARB_GNT3_31 (0x7L<<28) + +#define BNX2_MISC_PRBS_CONTROL 0x00000878 +#define BNX2_MISC_PRBS_CONTROL_EN (1L<<0) +#define BNX2_MISC_PRBS_CONTROL_RSTB (1L<<1) +#define BNX2_MISC_PRBS_CONTROL_INV (1L<<2) +#define BNX2_MISC_PRBS_CONTROL_ERR_CLR (1L<<3) +#define BNX2_MISC_PRBS_CONTROL_ORDER (0x3L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_7TH (0L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_15TH (1L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_23RD (2L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_31ST (3L<<4) + +#define BNX2_MISC_PRBS_STATUS 0x0000087c +#define BNX2_MISC_PRBS_STATUS_LOCK (1L<<0) +#define BNX2_MISC_PRBS_STATUS_STKY (1L<<1) +#define BNX2_MISC_PRBS_STATUS_ERRORS (0x3fffL<<2) +#define BNX2_MISC_PRBS_STATUS_STATE (0xfL<<16) + +#define BNX2_MISC_SM_ASF_CONTROL 0x00000880 +#define BNX2_MISC_SM_ASF_CONTROL_ASF_RST (1L<<0) +#define BNX2_MISC_SM_ASF_CONTROL_TSC_EN (1L<<1) +#define BNX2_MISC_SM_ASF_CONTROL_WG_TO (1L<<2) +#define BNX2_MISC_SM_ASF_CONTROL_HB_TO (1L<<3) +#define BNX2_MISC_SM_ASF_CONTROL_PA_TO (1L<<4) +#define BNX2_MISC_SM_ASF_CONTROL_PL_TO (1L<<5) +#define BNX2_MISC_SM_ASF_CONTROL_RT_TO (1L<<6) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_EVENT (1L<<7) +#define BNX2_MISC_SM_ASF_CONTROL_RES (0xfL<<8) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_EN (1L<<12) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_BB_EN (1L<<13) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_NO_ADDR_FILT (1L<<14) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_AUTOREAD (1L<<15) +#define BNX2_MISC_SM_ASF_CONTROL_NIC_SMB_ADDR1 (0x3fL<<16) +#define BNX2_MISC_SM_ASF_CONTROL_NIC_SMB_ADDR2 (0x3fL<<24) +#define BNX2_MISC_SM_ASF_CONTROL_EN_NIC_SMB_ADDR_0 (1L<<30) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_EARLY_ATTN (1L<<31) + +#define BNX2_MISC_SMB_IN 0x00000884 +#define BNX2_MISC_SMB_IN_DAT_IN (0xffL<<0) +#define BNX2_MISC_SMB_IN_RDY (1L<<8) +#define BNX2_MISC_SMB_IN_DONE (1L<<9) +#define BNX2_MISC_SMB_IN_FIRSTBYTE (1L<<10) +#define BNX2_MISC_SMB_IN_STATUS (0x7L<<11) +#define BNX2_MISC_SMB_IN_STATUS_OK (0x0L<<11) +#define BNX2_MISC_SMB_IN_STATUS_PEC (0x1L<<11) +#define BNX2_MISC_SMB_IN_STATUS_OFLOW (0x2L<<11) +#define BNX2_MISC_SMB_IN_STATUS_STOP (0x3L<<11) +#define BNX2_MISC_SMB_IN_STATUS_TIMEOUT (0x4L<<11) + +#define BNX2_MISC_SMB_OUT 0x00000888 +#define BNX2_MISC_SMB_OUT_DAT_OUT (0xffL<<0) +#define BNX2_MISC_SMB_OUT_RDY (1L<<8) +#define BNX2_MISC_SMB_OUT_START (1L<<9) +#define BNX2_MISC_SMB_OUT_LAST (1L<<10) +#define BNX2_MISC_SMB_OUT_ACC_TYPE (1L<<11) +#define BNX2_MISC_SMB_OUT_ENB_PEC (1L<<12) +#define BNX2_MISC_SMB_OUT_GET_RX_LEN (1L<<13) +#define BNX2_MISC_SMB_OUT_SMB_READ_LEN (0x3fL<<14) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS (0xfL<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_OK (0L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_FIRST_NACK (1L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_SUB_NACK (9L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_UFLOW (2L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_STOP (3L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_TIMEOUT (4L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_FIRST_LOST (5L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_SUB_LOST (0xdL<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_BADACK (0x6L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_SLAVEMODE (1L<<24) +#define BNX2_MISC_SMB_OUT_SMB_OUT_DAT_EN (1L<<25) +#define BNX2_MISC_SMB_OUT_SMB_OUT_DAT_IN (1L<<26) +#define BNX2_MISC_SMB_OUT_SMB_OUT_CLK_EN (1L<<27) +#define BNX2_MISC_SMB_OUT_SMB_OUT_CLK_IN (1L<<28) + +#define BNX2_MISC_SMB_WATCHDOG 0x0000088c +#define BNX2_MISC_SMB_WATCHDOG_WATCHDOG (0xffffL<<0) + +#define BNX2_MISC_SMB_HEARTBEAT 0x00000890 +#define BNX2_MISC_SMB_HEARTBEAT_HEARTBEAT (0xffffL<<0) + +#define BNX2_MISC_SMB_POLL_ASF 0x00000894 +#define BNX2_MISC_SMB_POLL_ASF_POLL_ASF (0xffffL<<0) + +#define BNX2_MISC_SMB_POLL_LEGACY 0x00000898 +#define BNX2_MISC_SMB_POLL_LEGACY_POLL_LEGACY (0xffffL<<0) + +#define BNX2_MISC_SMB_RETRAN 0x0000089c +#define BNX2_MISC_SMB_RETRAN_RETRAN (0xffL<<0) + +#define BNX2_MISC_SMB_TIMESTAMP 0x000008a0 +#define BNX2_MISC_SMB_TIMESTAMP_TIMESTAMP (0xffffffffL<<0) + +#define BNX2_MISC_PERR_ENA0 0x000008a4 +#define BNX2_MISC_PERR_ENA0_COM_MISC_CTXC (1L<<0) +#define BNX2_MISC_PERR_ENA0_COM_MISC_REGF (1L<<1) +#define BNX2_MISC_PERR_ENA0_COM_MISC_SCPAD (1L<<2) +#define BNX2_MISC_PERR_ENA0_CP_MISC_CTXC (1L<<3) +#define BNX2_MISC_PERR_ENA0_CP_MISC_REGF (1L<<4) +#define BNX2_MISC_PERR_ENA0_CP_MISC_SCPAD (1L<<5) +#define BNX2_MISC_PERR_ENA0_CS_MISC_TMEM (1L<<6) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM0 (1L<<7) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM1 (1L<<8) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM2 (1L<<9) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM3 (1L<<10) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM4 (1L<<11) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM5 (1L<<12) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_PGTBL (1L<<13) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR0 (1L<<14) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR1 (1L<<15) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR2 (1L<<16) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR3 (1L<<17) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR4 (1L<<18) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DW0 (1L<<19) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DW1 (1L<<20) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DW2 (1L<<21) +#define BNX2_MISC_PERR_ENA0_HC_MISC_DMA (1L<<22) +#define BNX2_MISC_PERR_ENA0_MCP_MISC_REGF (1L<<23) +#define BNX2_MISC_PERR_ENA0_MCP_MISC_SCPAD (1L<<24) +#define BNX2_MISC_PERR_ENA0_MQ_MISC_CTX (1L<<25) +#define BNX2_MISC_PERR_ENA0_RBDC_MISC (1L<<26) +#define BNX2_MISC_PERR_ENA0_RBUF_MISC_MB (1L<<27) +#define BNX2_MISC_PERR_ENA0_RBUF_MISC_PTR (1L<<28) +#define BNX2_MISC_PERR_ENA0_RDE_MISC_RPC (1L<<29) +#define BNX2_MISC_PERR_ENA0_RDE_MISC_RPM (1L<<30) +#define BNX2_MISC_PERR_ENA0_RV2P_MISC_CB0REGS (1L<<31) + +#define BNX2_MISC_PERR_ENA1 0x000008a8 +#define BNX2_MISC_PERR_ENA1_RV2P_MISC_CB1REGS (1L<<0) +#define BNX2_MISC_PERR_ENA1_RV2P_MISC_P1IRAM (1L<<1) +#define BNX2_MISC_PERR_ENA1_RV2P_MISC_P2IRAM (1L<<2) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_CTXC (1L<<3) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_REGF (1L<<4) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_SCPAD (1L<<5) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_RBUFC (1L<<6) +#define BNX2_MISC_PERR_ENA1_TBDC_MISC (1L<<7) +#define BNX2_MISC_PERR_ENA1_TDMA_MISC (1L<<8) +#define BNX2_MISC_PERR_ENA1_THBUF_MISC_MB0 (1L<<9) +#define BNX2_MISC_PERR_ENA1_THBUF_MISC_MB1 (1L<<10) +#define BNX2_MISC_PERR_ENA1_TPAT_MISC_REGF (1L<<11) +#define BNX2_MISC_PERR_ENA1_TPAT_MISC_SCPAD (1L<<12) +#define BNX2_MISC_PERR_ENA1_TPBUF_MISC_MB (1L<<13) +#define BNX2_MISC_PERR_ENA1_TSCH_MISC_LR (1L<<14) +#define BNX2_MISC_PERR_ENA1_TXP_MISC_CTXC (1L<<15) +#define BNX2_MISC_PERR_ENA1_TXP_MISC_REGF (1L<<16) +#define BNX2_MISC_PERR_ENA1_TXP_MISC_SCPAD (1L<<17) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_FIORX (1L<<18) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_FIOTX (1L<<19) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_RX (1L<<20) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_TX (1L<<21) +#define BNX2_MISC_PERR_ENA1_RDMAQ_MISC (1L<<22) +#define BNX2_MISC_PERR_ENA1_CSQ_MISC (1L<<23) +#define BNX2_MISC_PERR_ENA1_CPQ_MISC (1L<<24) +#define BNX2_MISC_PERR_ENA1_MCPQ_MISC (1L<<25) +#define BNX2_MISC_PERR_ENA1_RV2PMQ_MISC (1L<<26) +#define BNX2_MISC_PERR_ENA1_RV2PPQ_MISC (1L<<27) +#define BNX2_MISC_PERR_ENA1_RV2PTQ_MISC (1L<<28) +#define BNX2_MISC_PERR_ENA1_RXPQ_MISC (1L<<29) +#define BNX2_MISC_PERR_ENA1_RXPCQ_MISC (1L<<30) +#define BNX2_MISC_PERR_ENA1_RLUPQ_MISC (1L<<31) + +#define BNX2_MISC_PERR_ENA2 0x000008ac +#define BNX2_MISC_PERR_ENA2_COMQ_MISC (1L<<0) +#define BNX2_MISC_PERR_ENA2_COMXQ_MISC (1L<<1) +#define BNX2_MISC_PERR_ENA2_COMTQ_MISC (1L<<2) +#define BNX2_MISC_PERR_ENA2_TSCHQ_MISC (1L<<3) +#define BNX2_MISC_PERR_ENA2_TBDRQ_MISC (1L<<4) +#define BNX2_MISC_PERR_ENA2_TXPQ_MISC (1L<<5) +#define BNX2_MISC_PERR_ENA2_TDMAQ_MISC (1L<<6) +#define BNX2_MISC_PERR_ENA2_TPATQ_MISC (1L<<7) +#define BNX2_MISC_PERR_ENA2_TASQ_MISC (1L<<8) + +#define BNX2_MISC_DEBUG_VECTOR_SEL 0x000008b0 +#define BNX2_MISC_DEBUG_VECTOR_SEL_0 (0xfffL<<0) +#define BNX2_MISC_DEBUG_VECTOR_SEL_1 (0xfffL<<12) + +#define BNX2_MISC_VREG_CONTROL 0x000008b4 +#define BNX2_MISC_VREG_CONTROL_1_2 (0xfL<<0) +#define BNX2_MISC_VREG_CONTROL_2_5 (0xfL<<4) + +#define BNX2_MISC_FINAL_CLK_CTL_VAL 0x000008b8 +#define BNX2_MISC_FINAL_CLK_CTL_VAL_MISC_FINAL_CLK_CTL_VAL (0x3ffffffL<<6) + +#define BNX2_MISC_UNUSED0 0x000008bc + + +/* + * nvm_reg definition + * offset: 0x6400 + */ +#define BNX2_NVM_COMMAND 0x00006400 +#define BNX2_NVM_COMMAND_RST (1L<<0) +#define BNX2_NVM_COMMAND_DONE (1L<<3) +#define BNX2_NVM_COMMAND_DOIT (1L<<4) +#define BNX2_NVM_COMMAND_WR (1L<<5) +#define BNX2_NVM_COMMAND_ERASE (1L<<6) +#define BNX2_NVM_COMMAND_FIRST (1L<<7) +#define BNX2_NVM_COMMAND_LAST (1L<<8) +#define BNX2_NVM_COMMAND_WREN (1L<<16) +#define BNX2_NVM_COMMAND_WRDI (1L<<17) +#define BNX2_NVM_COMMAND_EWSR (1L<<18) +#define BNX2_NVM_COMMAND_WRSR (1L<<19) + +#define BNX2_NVM_STATUS 0x00006404 +#define BNX2_NVM_STATUS_PI_FSM_STATE (0xfL<<0) +#define BNX2_NVM_STATUS_EE_FSM_STATE (0xfL<<4) +#define BNX2_NVM_STATUS_EQ_FSM_STATE (0xfL<<8) + +#define BNX2_NVM_WRITE 0x00006408 +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE (0xffffffffL<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_BIT_BANG (0L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_EECLK (1L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_EEDATA (2L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_SCLK (4L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_CS_B (8L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_SO (16L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_SI (32L<<0) + +#define BNX2_NVM_ADDR 0x0000640c +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE (0xffffffL<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_BIT_BANG (0L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_EECLK (1L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_EEDATA (2L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_SCLK (4L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_CS_B (8L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_SO (16L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_SI (32L<<0) + +#define BNX2_NVM_READ 0x00006410 +#define BNX2_NVM_READ_NVM_READ_VALUE (0xffffffffL<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_BIT_BANG (0L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_EECLK (1L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_EEDATA (2L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_SCLK (4L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_CS_B (8L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_SO (16L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_SI (32L<<0) + +#define BNX2_NVM_CFG1 0x00006414 +#define BNX2_NVM_CFG1_FLASH_MODE (1L<<0) +#define BNX2_NVM_CFG1_BUFFER_MODE (1L<<1) +#define BNX2_NVM_CFG1_PASS_MODE (1L<<2) +#define BNX2_NVM_CFG1_BITBANG_MODE (1L<<3) +#define BNX2_NVM_CFG1_STATUS_BIT (0x7L<<4) +#define BNX2_NVM_CFG1_STATUS_BIT_FLASH_RDY (0L<<4) +#define BNX2_NVM_CFG1_STATUS_BIT_BUFFER_RDY (7L<<4) +#define BNX2_NVM_CFG1_SPI_CLK_DIV (0xfL<<7) +#define BNX2_NVM_CFG1_SEE_CLK_DIV (0x7ffL<<11) +#define BNX2_NVM_CFG1_PROTECT_MODE (1L<<24) +#define BNX2_NVM_CFG1_FLASH_SIZE (1L<<25) +#define BNX2_NVM_CFG1_COMPAT_BYPASSS (1L<<31) + +#define BNX2_NVM_CFG2 0x00006418 +#define BNX2_NVM_CFG2_ERASE_CMD (0xffL<<0) +#define BNX2_NVM_CFG2_DUMMY (0xffL<<8) +#define BNX2_NVM_CFG2_STATUS_CMD (0xffL<<16) + +#define BNX2_NVM_CFG3 0x0000641c +#define BNX2_NVM_CFG3_BUFFER_RD_CMD (0xffL<<0) +#define BNX2_NVM_CFG3_WRITE_CMD (0xffL<<8) +#define BNX2_NVM_CFG3_BUFFER_WRITE_CMD (0xffL<<16) +#define BNX2_NVM_CFG3_READ_CMD (0xffL<<24) + +#define BNX2_NVM_SW_ARB 0x00006420 +#define BNX2_NVM_SW_ARB_ARB_REQ_SET0 (1L<<0) +#define BNX2_NVM_SW_ARB_ARB_REQ_SET1 (1L<<1) +#define BNX2_NVM_SW_ARB_ARB_REQ_SET2 (1L<<2) +#define BNX2_NVM_SW_ARB_ARB_REQ_SET3 (1L<<3) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR0 (1L<<4) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR1 (1L<<5) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR2 (1L<<6) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR3 (1L<<7) +#define BNX2_NVM_SW_ARB_ARB_ARB0 (1L<<8) +#define BNX2_NVM_SW_ARB_ARB_ARB1 (1L<<9) +#define BNX2_NVM_SW_ARB_ARB_ARB2 (1L<<10) +#define BNX2_NVM_SW_ARB_ARB_ARB3 (1L<<11) +#define BNX2_NVM_SW_ARB_REQ0 (1L<<12) +#define BNX2_NVM_SW_ARB_REQ1 (1L<<13) +#define BNX2_NVM_SW_ARB_REQ2 (1L<<14) +#define BNX2_NVM_SW_ARB_REQ3 (1L<<15) + +#define BNX2_NVM_ACCESS_ENABLE 0x00006424 +#define BNX2_NVM_ACCESS_ENABLE_EN (1L<<0) +#define BNX2_NVM_ACCESS_ENABLE_WR_EN (1L<<1) + +#define BNX2_NVM_WRITE1 0x00006428 +#define BNX2_NVM_WRITE1_WREN_CMD (0xffL<<0) +#define BNX2_NVM_WRITE1_WRDI_CMD (0xffL<<8) +#define BNX2_NVM_WRITE1_SR_DATA (0xffL<<16) + + + +/* + * dma_reg definition + * offset: 0xc00 + */ +#define BNX2_DMA_COMMAND 0x00000c00 +#define BNX2_DMA_COMMAND_ENABLE (1L<<0) + +#define BNX2_DMA_STATUS 0x00000c04 +#define BNX2_DMA_STATUS_PAR_ERROR_STATE (1L<<0) +#define BNX2_DMA_STATUS_READ_TRANSFERS_STAT (1L<<16) +#define BNX2_DMA_STATUS_READ_DELAY_PCI_CLKS_STAT (1L<<17) +#define BNX2_DMA_STATUS_BIG_READ_TRANSFERS_STAT (1L<<18) +#define BNX2_DMA_STATUS_BIG_READ_DELAY_PCI_CLKS_STAT (1L<<19) +#define BNX2_DMA_STATUS_BIG_READ_RETRY_AFTER_DATA_STAT (1L<<20) +#define BNX2_DMA_STATUS_WRITE_TRANSFERS_STAT (1L<<21) +#define BNX2_DMA_STATUS_WRITE_DELAY_PCI_CLKS_STAT (1L<<22) +#define BNX2_DMA_STATUS_BIG_WRITE_TRANSFERS_STAT (1L<<23) +#define BNX2_DMA_STATUS_BIG_WRITE_DELAY_PCI_CLKS_STAT (1L<<24) +#define BNX2_DMA_STATUS_BIG_WRITE_RETRY_AFTER_DATA_STAT (1L<<25) + +#define BNX2_DMA_CONFIG 0x00000c08 +#define BNX2_DMA_CONFIG_DATA_BYTE_SWAP (1L<<0) +#define BNX2_DMA_CONFIG_DATA_WORD_SWAP (1L<<1) +#define BNX2_DMA_CONFIG_CNTL_BYTE_SWAP (1L<<4) +#define BNX2_DMA_CONFIG_CNTL_WORD_SWAP (1L<<5) +#define BNX2_DMA_CONFIG_ONE_DMA (1L<<6) +#define BNX2_DMA_CONFIG_CNTL_TWO_DMA (1L<<7) +#define BNX2_DMA_CONFIG_CNTL_FPGA_MODE (1L<<8) +#define BNX2_DMA_CONFIG_CNTL_PING_PONG_DMA (1L<<10) +#define BNX2_DMA_CONFIG_CNTL_PCI_COMP_DLY (1L<<11) +#define BNX2_DMA_CONFIG_NO_RCHANS_IN_USE (0xfL<<12) +#define BNX2_DMA_CONFIG_NO_WCHANS_IN_USE (0xfL<<16) +#define BNX2_DMA_CONFIG_PCI_CLK_CMP_BITS (0x7L<<20) +#define BNX2_DMA_CONFIG_PCI_FAST_CLK_CMP (1L<<23) +#define BNX2_DMA_CONFIG_BIG_SIZE (0xfL<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_NONE (0x0L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_64 (0x1L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_128 (0x2L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_256 (0x4L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_512 (0x8L<<24) + +#define BNX2_DMA_BLACKOUT 0x00000c0c +#define BNX2_DMA_BLACKOUT_RD_RETRY_BLACKOUT (0xffL<<0) +#define BNX2_DMA_BLACKOUT_2ND_RD_RETRY_BLACKOUT (0xffL<<8) +#define BNX2_DMA_BLACKOUT_WR_RETRY_BLACKOUT (0xffL<<16) + +#define BNX2_DMA_RCHAN_STAT 0x00000c30 +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_0 (0x7L<<0) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_0 (1L<<3) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_1 (0x7L<<4) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_1 (1L<<7) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_2 (0x7L<<8) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_2 (1L<<11) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_3 (0x7L<<12) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_3 (1L<<15) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_4 (0x7L<<16) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_4 (1L<<19) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_5 (0x7L<<20) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_5 (1L<<23) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_6 (0x7L<<24) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_6 (1L<<27) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_7 (0x7L<<28) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_7 (1L<<31) + +#define BNX2_DMA_WCHAN_STAT 0x00000c34 +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_0 (0x7L<<0) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_0 (1L<<3) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_1 (0x7L<<4) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_1 (1L<<7) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_2 (0x7L<<8) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_2 (1L<<11) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_3 (0x7L<<12) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_3 (1L<<15) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_4 (0x7L<<16) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_4 (1L<<19) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_5 (0x7L<<20) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_5 (1L<<23) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_6 (0x7L<<24) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_6 (1L<<27) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_7 (0x7L<<28) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_7 (1L<<31) + +#define BNX2_DMA_RCHAN_ASSIGNMENT 0x00000c38 +#define BNX2_DMA_RCHAN_ASSIGNMENT_0 (0xfL<<0) +#define BNX2_DMA_RCHAN_ASSIGNMENT_1 (0xfL<<4) +#define BNX2_DMA_RCHAN_ASSIGNMENT_2 (0xfL<<8) +#define BNX2_DMA_RCHAN_ASSIGNMENT_3 (0xfL<<12) +#define BNX2_DMA_RCHAN_ASSIGNMENT_4 (0xfL<<16) +#define BNX2_DMA_RCHAN_ASSIGNMENT_5 (0xfL<<20) +#define BNX2_DMA_RCHAN_ASSIGNMENT_6 (0xfL<<24) +#define BNX2_DMA_RCHAN_ASSIGNMENT_7 (0xfL<<28) + +#define BNX2_DMA_WCHAN_ASSIGNMENT 0x00000c3c +#define BNX2_DMA_WCHAN_ASSIGNMENT_0 (0xfL<<0) +#define BNX2_DMA_WCHAN_ASSIGNMENT_1 (0xfL<<4) +#define BNX2_DMA_WCHAN_ASSIGNMENT_2 (0xfL<<8) +#define BNX2_DMA_WCHAN_ASSIGNMENT_3 (0xfL<<12) +#define BNX2_DMA_WCHAN_ASSIGNMENT_4 (0xfL<<16) +#define BNX2_DMA_WCHAN_ASSIGNMENT_5 (0xfL<<20) +#define BNX2_DMA_WCHAN_ASSIGNMENT_6 (0xfL<<24) +#define BNX2_DMA_WCHAN_ASSIGNMENT_7 (0xfL<<28) + +#define BNX2_DMA_RCHAN_STAT_00 0x00000c40 +#define BNX2_DMA_RCHAN_STAT_00_RCHAN_STA_HOST_ADDR_LOW (0xffffffffL<<0) + +#define BNX2_DMA_RCHAN_STAT_01 0x00000c44 +#define BNX2_DMA_RCHAN_STAT_01_RCHAN_STA_HOST_ADDR_HIGH (0xffffffffL<<0) + +#define BNX2_DMA_RCHAN_STAT_02 0x00000c48 +#define BNX2_DMA_RCHAN_STAT_02_LENGTH (0xffffL<<0) +#define BNX2_DMA_RCHAN_STAT_02_WORD_SWAP (1L<<16) +#define BNX2_DMA_RCHAN_STAT_02_BYTE_SWAP (1L<<17) +#define BNX2_DMA_RCHAN_STAT_02_PRIORITY_LVL (1L<<18) + +#define BNX2_DMA_RCHAN_STAT_10 0x00000c4c +#define BNX2_DMA_RCHAN_STAT_11 0x00000c50 +#define BNX2_DMA_RCHAN_STAT_12 0x00000c54 +#define BNX2_DMA_RCHAN_STAT_20 0x00000c58 +#define BNX2_DMA_RCHAN_STAT_21 0x00000c5c +#define BNX2_DMA_RCHAN_STAT_22 0x00000c60 +#define BNX2_DMA_RCHAN_STAT_30 0x00000c64 +#define BNX2_DMA_RCHAN_STAT_31 0x00000c68 +#define BNX2_DMA_RCHAN_STAT_32 0x00000c6c +#define BNX2_DMA_RCHAN_STAT_40 0x00000c70 +#define BNX2_DMA_RCHAN_STAT_41 0x00000c74 +#define BNX2_DMA_RCHAN_STAT_42 0x00000c78 +#define BNX2_DMA_RCHAN_STAT_50 0x00000c7c +#define BNX2_DMA_RCHAN_STAT_51 0x00000c80 +#define BNX2_DMA_RCHAN_STAT_52 0x00000c84 +#define BNX2_DMA_RCHAN_STAT_60 0x00000c88 +#define BNX2_DMA_RCHAN_STAT_61 0x00000c8c +#define BNX2_DMA_RCHAN_STAT_62 0x00000c90 +#define BNX2_DMA_RCHAN_STAT_70 0x00000c94 +#define BNX2_DMA_RCHAN_STAT_71 0x00000c98 +#define BNX2_DMA_RCHAN_STAT_72 0x00000c9c +#define BNX2_DMA_WCHAN_STAT_00 0x00000ca0 +#define BNX2_DMA_WCHAN_STAT_00_WCHAN_STA_HOST_ADDR_LOW (0xffffffffL<<0) + +#define BNX2_DMA_WCHAN_STAT_01 0x00000ca4 +#define BNX2_DMA_WCHAN_STAT_01_WCHAN_STA_HOST_ADDR_HIGH (0xffffffffL<<0) + +#define BNX2_DMA_WCHAN_STAT_02 0x00000ca8 +#define BNX2_DMA_WCHAN_STAT_02_LENGTH (0xffffL<<0) +#define BNX2_DMA_WCHAN_STAT_02_WORD_SWAP (1L<<16) +#define BNX2_DMA_WCHAN_STAT_02_BYTE_SWAP (1L<<17) +#define BNX2_DMA_WCHAN_STAT_02_PRIORITY_LVL (1L<<18) + +#define BNX2_DMA_WCHAN_STAT_10 0x00000cac +#define BNX2_DMA_WCHAN_STAT_11 0x00000cb0 +#define BNX2_DMA_WCHAN_STAT_12 0x00000cb4 +#define BNX2_DMA_WCHAN_STAT_20 0x00000cb8 +#define BNX2_DMA_WCHAN_STAT_21 0x00000cbc +#define BNX2_DMA_WCHAN_STAT_22 0x00000cc0 +#define BNX2_DMA_WCHAN_STAT_30 0x00000cc4 +#define BNX2_DMA_WCHAN_STAT_31 0x00000cc8 +#define BNX2_DMA_WCHAN_STAT_32 0x00000ccc +#define BNX2_DMA_WCHAN_STAT_40 0x00000cd0 +#define BNX2_DMA_WCHAN_STAT_41 0x00000cd4 +#define BNX2_DMA_WCHAN_STAT_42 0x00000cd8 +#define BNX2_DMA_WCHAN_STAT_50 0x00000cdc +#define BNX2_DMA_WCHAN_STAT_51 0x00000ce0 +#define BNX2_DMA_WCHAN_STAT_52 0x00000ce4 +#define BNX2_DMA_WCHAN_STAT_60 0x00000ce8 +#define BNX2_DMA_WCHAN_STAT_61 0x00000cec +#define BNX2_DMA_WCHAN_STAT_62 0x00000cf0 +#define BNX2_DMA_WCHAN_STAT_70 0x00000cf4 +#define BNX2_DMA_WCHAN_STAT_71 0x00000cf8 +#define BNX2_DMA_WCHAN_STAT_72 0x00000cfc +#define BNX2_DMA_ARB_STAT_00 0x00000d00 +#define BNX2_DMA_ARB_STAT_00_MASTER (0xffffL<<0) +#define BNX2_DMA_ARB_STAT_00_MASTER_ENC (0xffL<<16) +#define BNX2_DMA_ARB_STAT_00_CUR_BINMSTR (0xffL<<24) + +#define BNX2_DMA_ARB_STAT_01 0x00000d04 +#define BNX2_DMA_ARB_STAT_01_LPR_RPTR (0xfL<<0) +#define BNX2_DMA_ARB_STAT_01_LPR_WPTR (0xfL<<4) +#define BNX2_DMA_ARB_STAT_01_LPB_RPTR (0xfL<<8) +#define BNX2_DMA_ARB_STAT_01_LPB_WPTR (0xfL<<12) +#define BNX2_DMA_ARB_STAT_01_HPR_RPTR (0xfL<<16) +#define BNX2_DMA_ARB_STAT_01_HPR_WPTR (0xfL<<20) +#define BNX2_DMA_ARB_STAT_01_HPB_RPTR (0xfL<<24) +#define BNX2_DMA_ARB_STAT_01_HPB_WPTR (0xfL<<28) + +#define BNX2_DMA_FUSE_CTRL0_CMD 0x00000f00 +#define BNX2_DMA_FUSE_CTRL0_CMD_PWRUP_DONE (1L<<0) +#define BNX2_DMA_FUSE_CTRL0_CMD_SHIFT_DONE (1L<<1) +#define BNX2_DMA_FUSE_CTRL0_CMD_SHIFT (1L<<2) +#define BNX2_DMA_FUSE_CTRL0_CMD_LOAD (1L<<3) +#define BNX2_DMA_FUSE_CTRL0_CMD_SEL (0xfL<<8) + +#define BNX2_DMA_FUSE_CTRL0_DATA 0x00000f04 +#define BNX2_DMA_FUSE_CTRL1_CMD 0x00000f08 +#define BNX2_DMA_FUSE_CTRL1_CMD_PWRUP_DONE (1L<<0) +#define BNX2_DMA_FUSE_CTRL1_CMD_SHIFT_DONE (1L<<1) +#define BNX2_DMA_FUSE_CTRL1_CMD_SHIFT (1L<<2) +#define BNX2_DMA_FUSE_CTRL1_CMD_LOAD (1L<<3) +#define BNX2_DMA_FUSE_CTRL1_CMD_SEL (0xfL<<8) + +#define BNX2_DMA_FUSE_CTRL1_DATA 0x00000f0c +#define BNX2_DMA_FUSE_CTRL2_CMD 0x00000f10 +#define BNX2_DMA_FUSE_CTRL2_CMD_PWRUP_DONE (1L<<0) +#define BNX2_DMA_FUSE_CTRL2_CMD_SHIFT_DONE (1L<<1) +#define BNX2_DMA_FUSE_CTRL2_CMD_SHIFT (1L<<2) +#define BNX2_DMA_FUSE_CTRL2_CMD_LOAD (1L<<3) +#define BNX2_DMA_FUSE_CTRL2_CMD_SEL (0xfL<<8) + +#define BNX2_DMA_FUSE_CTRL2_DATA 0x00000f14 + + +/* + * context_reg definition + * offset: 0x1000 + */ +#define BNX2_CTX_COMMAND 0x00001000 +#define BNX2_CTX_COMMAND_ENABLED (1L<<0) + +#define BNX2_CTX_STATUS 0x00001004 +#define BNX2_CTX_STATUS_LOCK_WAIT (1L<<0) +#define BNX2_CTX_STATUS_READ_STAT (1L<<16) +#define BNX2_CTX_STATUS_WRITE_STAT (1L<<17) +#define BNX2_CTX_STATUS_ACC_STALL_STAT (1L<<18) +#define BNX2_CTX_STATUS_LOCK_STALL_STAT (1L<<19) + +#define BNX2_CTX_VIRT_ADDR 0x00001008 +#define BNX2_CTX_VIRT_ADDR_VIRT_ADDR (0x7fffL<<6) + +#define BNX2_CTX_PAGE_TBL 0x0000100c +#define BNX2_CTX_PAGE_TBL_PAGE_TBL (0x3fffL<<6) + +#define BNX2_CTX_DATA_ADR 0x00001010 +#define BNX2_CTX_DATA_ADR_DATA_ADR (0x7ffffL<<2) + +#define BNX2_CTX_DATA 0x00001014 +#define BNX2_CTX_LOCK 0x00001018 +#define BNX2_CTX_LOCK_TYPE (0x7L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_VOID (0x0L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_COMPLETE (0x7L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_PROTOCOL (0x1L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_TX (0x2L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_TIMER (0x4L<<0) +#define BNX2_CTX_LOCK_CID_VALUE (0x3fffL<<7) +#define BNX2_CTX_LOCK_GRANTED (1L<<26) +#define BNX2_CTX_LOCK_MODE (0x7L<<27) +#define BNX2_CTX_LOCK_MODE_UNLOCK (0x0L<<27) +#define BNX2_CTX_LOCK_MODE_IMMEDIATE (0x1L<<27) +#define BNX2_CTX_LOCK_MODE_SURE (0x2L<<27) +#define BNX2_CTX_LOCK_STATUS (1L<<30) +#define BNX2_CTX_LOCK_REQ (1L<<31) + +#define BNX2_CTX_ACCESS_STATUS 0x00001040 +#define BNX2_CTX_ACCESS_STATUS_MASTERENCODED (0xfL<<0) +#define BNX2_CTX_ACCESS_STATUS_ACCESSMEMORYSM (0x3L<<10) +#define BNX2_CTX_ACCESS_STATUS_PAGETABLEINITSM (0x3L<<12) +#define BNX2_CTX_ACCESS_STATUS_ACCESSMEMORYINITSM (0x3L<<14) +#define BNX2_CTX_ACCESS_STATUS_QUALIFIED_REQUEST (0x7ffL<<17) + +#define BNX2_CTX_DBG_LOCK_STATUS 0x00001044 +#define BNX2_CTX_DBG_LOCK_STATUS_SM (0x3ffL<<0) +#define BNX2_CTX_DBG_LOCK_STATUS_MATCH (0x3ffL<<22) + +#define BNX2_CTX_CHNL_LOCK_STATUS_0 0x00001080 +#define BNX2_CTX_CHNL_LOCK_STATUS_0_CID (0x3fffL<<0) +#define BNX2_CTX_CHNL_LOCK_STATUS_0_TYPE (0x3L<<14) +#define BNX2_CTX_CHNL_LOCK_STATUS_0_MODE (1L<<16) + +#define BNX2_CTX_CHNL_LOCK_STATUS_1 0x00001084 +#define BNX2_CTX_CHNL_LOCK_STATUS_2 0x00001088 +#define BNX2_CTX_CHNL_LOCK_STATUS_3 0x0000108c +#define BNX2_CTX_CHNL_LOCK_STATUS_4 0x00001090 +#define BNX2_CTX_CHNL_LOCK_STATUS_5 0x00001094 +#define BNX2_CTX_CHNL_LOCK_STATUS_6 0x00001098 +#define BNX2_CTX_CHNL_LOCK_STATUS_7 0x0000109c +#define BNX2_CTX_CHNL_LOCK_STATUS_8 0x000010a0 + + +/* + * emac_reg definition + * offset: 0x1400 + */ +#define BNX2_EMAC_MODE 0x00001400 +#define BNX2_EMAC_MODE_RESET (1L<<0) +#define BNX2_EMAC_MODE_HALF_DUPLEX (1L<<1) +#define BNX2_EMAC_MODE_PORT (0x3L<<2) +#define BNX2_EMAC_MODE_PORT_NONE (0L<<2) +#define BNX2_EMAC_MODE_PORT_MII (1L<<2) +#define BNX2_EMAC_MODE_PORT_GMII (2L<<2) +#define BNX2_EMAC_MODE_PORT_UNDEF (3L<<2) +#define BNX2_EMAC_MODE_MAC_LOOP (1L<<4) +#define BNX2_EMAC_MODE_TAGGED_MAC_CTL (1L<<7) +#define BNX2_EMAC_MODE_TX_BURST (1L<<8) +#define BNX2_EMAC_MODE_MAX_DEFER_DROP_ENA (1L<<9) +#define BNX2_EMAC_MODE_EXT_LINK_POL (1L<<10) +#define BNX2_EMAC_MODE_FORCE_LINK (1L<<11) +#define BNX2_EMAC_MODE_MPKT (1L<<18) +#define BNX2_EMAC_MODE_MPKT_RCVD (1L<<19) +#define BNX2_EMAC_MODE_ACPI_RCVD (1L<<20) + +#define BNX2_EMAC_STATUS 0x00001404 +#define BNX2_EMAC_STATUS_LINK (1L<<11) +#define BNX2_EMAC_STATUS_LINK_CHANGE (1L<<12) +#define BNX2_EMAC_STATUS_MI_COMPLETE (1L<<22) +#define BNX2_EMAC_STATUS_MI_INT (1L<<23) +#define BNX2_EMAC_STATUS_AP_ERROR (1L<<24) +#define BNX2_EMAC_STATUS_PARITY_ERROR_STATE (1L<<31) + +#define BNX2_EMAC_ATTENTION_ENA 0x00001408 +#define BNX2_EMAC_ATTENTION_ENA_LINK (1L<<11) +#define BNX2_EMAC_ATTENTION_ENA_MI_COMPLETE (1L<<22) +#define BNX2_EMAC_ATTENTION_ENA_MI_INT (1L<<23) +#define BNX2_EMAC_ATTENTION_ENA_AP_ERROR (1L<<24) + +#define BNX2_EMAC_LED 0x0000140c +#define BNX2_EMAC_LED_OVERRIDE (1L<<0) +#define BNX2_EMAC_LED_1000MB_OVERRIDE (1L<<1) +#define BNX2_EMAC_LED_100MB_OVERRIDE (1L<<2) +#define BNX2_EMAC_LED_10MB_OVERRIDE (1L<<3) +#define BNX2_EMAC_LED_TRAFFIC_OVERRIDE (1L<<4) +#define BNX2_EMAC_LED_BLNK_TRAFFIC (1L<<5) +#define BNX2_EMAC_LED_TRAFFIC (1L<<6) +#define BNX2_EMAC_LED_1000MB (1L<<7) +#define BNX2_EMAC_LED_100MB (1L<<8) +#define BNX2_EMAC_LED_10MB (1L<<9) +#define BNX2_EMAC_LED_TRAFFIC_STAT (1L<<10) +#define BNX2_EMAC_LED_BLNK_RATE (0xfffL<<19) +#define BNX2_EMAC_LED_BLNK_RATE_ENA (1L<<31) + +#define BNX2_EMAC_MAC_MATCH0 0x00001410 +#define BNX2_EMAC_MAC_MATCH1 0x00001414 +#define BNX2_EMAC_MAC_MATCH2 0x00001418 +#define BNX2_EMAC_MAC_MATCH3 0x0000141c +#define BNX2_EMAC_MAC_MATCH4 0x00001420 +#define BNX2_EMAC_MAC_MATCH5 0x00001424 +#define BNX2_EMAC_MAC_MATCH6 0x00001428 +#define BNX2_EMAC_MAC_MATCH7 0x0000142c +#define BNX2_EMAC_MAC_MATCH8 0x00001430 +#define BNX2_EMAC_MAC_MATCH9 0x00001434 +#define BNX2_EMAC_MAC_MATCH10 0x00001438 +#define BNX2_EMAC_MAC_MATCH11 0x0000143c +#define BNX2_EMAC_MAC_MATCH12 0x00001440 +#define BNX2_EMAC_MAC_MATCH13 0x00001444 +#define BNX2_EMAC_MAC_MATCH14 0x00001448 +#define BNX2_EMAC_MAC_MATCH15 0x0000144c +#define BNX2_EMAC_MAC_MATCH16 0x00001450 +#define BNX2_EMAC_MAC_MATCH17 0x00001454 +#define BNX2_EMAC_MAC_MATCH18 0x00001458 +#define BNX2_EMAC_MAC_MATCH19 0x0000145c +#define BNX2_EMAC_MAC_MATCH20 0x00001460 +#define BNX2_EMAC_MAC_MATCH21 0x00001464 +#define BNX2_EMAC_MAC_MATCH22 0x00001468 +#define BNX2_EMAC_MAC_MATCH23 0x0000146c +#define BNX2_EMAC_MAC_MATCH24 0x00001470 +#define BNX2_EMAC_MAC_MATCH25 0x00001474 +#define BNX2_EMAC_MAC_MATCH26 0x00001478 +#define BNX2_EMAC_MAC_MATCH27 0x0000147c +#define BNX2_EMAC_MAC_MATCH28 0x00001480 +#define BNX2_EMAC_MAC_MATCH29 0x00001484 +#define BNX2_EMAC_MAC_MATCH30 0x00001488 +#define BNX2_EMAC_MAC_MATCH31 0x0000148c +#define BNX2_EMAC_BACKOFF_SEED 0x00001498 +#define BNX2_EMAC_BACKOFF_SEED_EMAC_BACKOFF_SEED (0x3ffL<<0) + +#define BNX2_EMAC_RX_MTU_SIZE 0x0000149c +#define BNX2_EMAC_RX_MTU_SIZE_MTU_SIZE (0xffffL<<0) +#define BNX2_EMAC_RX_MTU_SIZE_JUMBO_ENA (1L<<31) + +#define BNX2_EMAC_SERDES_CNTL 0x000014a4 +#define BNX2_EMAC_SERDES_CNTL_RXR (0x7L<<0) +#define BNX2_EMAC_SERDES_CNTL_RXG (0x3L<<3) +#define BNX2_EMAC_SERDES_CNTL_RXCKSEL (1L<<6) +#define BNX2_EMAC_SERDES_CNTL_TXBIAS (0x7L<<7) +#define BNX2_EMAC_SERDES_CNTL_BGMAX (1L<<10) +#define BNX2_EMAC_SERDES_CNTL_BGMIN (1L<<11) +#define BNX2_EMAC_SERDES_CNTL_TXMODE (1L<<12) +#define BNX2_EMAC_SERDES_CNTL_TXEDGE (1L<<13) +#define BNX2_EMAC_SERDES_CNTL_SERDES_MODE (1L<<14) +#define BNX2_EMAC_SERDES_CNTL_PLLTEST (1L<<15) +#define BNX2_EMAC_SERDES_CNTL_CDET_EN (1L<<16) +#define BNX2_EMAC_SERDES_CNTL_TBI_LBK (1L<<17) +#define BNX2_EMAC_SERDES_CNTL_REMOTE_LBK (1L<<18) +#define BNX2_EMAC_SERDES_CNTL_REV_PHASE (1L<<19) +#define BNX2_EMAC_SERDES_CNTL_REGCTL12 (0x3L<<20) +#define BNX2_EMAC_SERDES_CNTL_REGCTL25 (0x3L<<22) + +#define BNX2_EMAC_SERDES_STATUS 0x000014a8 +#define BNX2_EMAC_SERDES_STATUS_RX_STAT (0xffL<<0) +#define BNX2_EMAC_SERDES_STATUS_COMMA_DET (1L<<8) + +#define BNX2_EMAC_MDIO_COMM 0x000014ac +#define BNX2_EMAC_MDIO_COMM_DATA (0xffffL<<0) +#define BNX2_EMAC_MDIO_COMM_REG_ADDR (0x1fL<<16) +#define BNX2_EMAC_MDIO_COMM_PHY_ADDR (0x1fL<<21) +#define BNX2_EMAC_MDIO_COMM_COMMAND (0x3L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_UNDEFINED_0 (0L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_WRITE (1L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_READ (2L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_UNDEFINED_3 (3L<<26) +#define BNX2_EMAC_MDIO_COMM_FAIL (1L<<28) +#define BNX2_EMAC_MDIO_COMM_START_BUSY (1L<<29) +#define BNX2_EMAC_MDIO_COMM_DISEXT (1L<<30) + +#define BNX2_EMAC_MDIO_STATUS 0x000014b0 +#define BNX2_EMAC_MDIO_STATUS_LINK (1L<<0) +#define BNX2_EMAC_MDIO_STATUS_10MB (1L<<1) + +#define BNX2_EMAC_MDIO_MODE 0x000014b4 +#define BNX2_EMAC_MDIO_MODE_SHORT_PREAMBLE (1L<<1) +#define BNX2_EMAC_MDIO_MODE_AUTO_POLL (1L<<4) +#define BNX2_EMAC_MDIO_MODE_BIT_BANG (1L<<8) +#define BNX2_EMAC_MDIO_MODE_MDIO (1L<<9) +#define BNX2_EMAC_MDIO_MODE_MDIO_OE (1L<<10) +#define BNX2_EMAC_MDIO_MODE_MDC (1L<<11) +#define BNX2_EMAC_MDIO_MODE_MDINT (1L<<12) +#define BNX2_EMAC_MDIO_MODE_CLOCK_CNT (0x1fL<<16) + +#define BNX2_EMAC_MDIO_AUTO_STATUS 0x000014b8 +#define BNX2_EMAC_MDIO_AUTO_STATUS_AUTO_ERR (1L<<0) + +#define BNX2_EMAC_TX_MODE 0x000014bc +#define BNX2_EMAC_TX_MODE_RESET (1L<<0) +#define BNX2_EMAC_TX_MODE_EXT_PAUSE_EN (1L<<3) +#define BNX2_EMAC_TX_MODE_FLOW_EN (1L<<4) +#define BNX2_EMAC_TX_MODE_BIG_BACKOFF (1L<<5) +#define BNX2_EMAC_TX_MODE_LONG_PAUSE (1L<<6) +#define BNX2_EMAC_TX_MODE_LINK_AWARE (1L<<7) + +#define BNX2_EMAC_TX_STATUS 0x000014c0 +#define BNX2_EMAC_TX_STATUS_XOFFED (1L<<0) +#define BNX2_EMAC_TX_STATUS_XOFF_SENT (1L<<1) +#define BNX2_EMAC_TX_STATUS_XON_SENT (1L<<2) +#define BNX2_EMAC_TX_STATUS_LINK_UP (1L<<3) +#define BNX2_EMAC_TX_STATUS_UNDERRUN (1L<<4) + +#define BNX2_EMAC_TX_LENGTHS 0x000014c4 +#define BNX2_EMAC_TX_LENGTHS_SLOT (0xffL<<0) +#define BNX2_EMAC_TX_LENGTHS_IPG (0xfL<<8) +#define BNX2_EMAC_TX_LENGTHS_IPG_CRS (0x3L<<12) + +#define BNX2_EMAC_RX_MODE 0x000014c8 +#define BNX2_EMAC_RX_MODE_RESET (1L<<0) +#define BNX2_EMAC_RX_MODE_FLOW_EN (1L<<2) +#define BNX2_EMAC_RX_MODE_KEEP_MAC_CONTROL (1L<<3) +#define BNX2_EMAC_RX_MODE_KEEP_PAUSE (1L<<4) +#define BNX2_EMAC_RX_MODE_ACCEPT_OVERSIZE (1L<<5) +#define BNX2_EMAC_RX_MODE_ACCEPT_RUNTS (1L<<6) +#define BNX2_EMAC_RX_MODE_LLC_CHK (1L<<7) +#define BNX2_EMAC_RX_MODE_PROMISCUOUS (1L<<8) +#define BNX2_EMAC_RX_MODE_NO_CRC_CHK (1L<<9) +#define BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG (1L<<10) +#define BNX2_EMAC_RX_MODE_FILT_BROADCAST (1L<<11) +#define BNX2_EMAC_RX_MODE_SORT_MODE (1L<<12) + +#define BNX2_EMAC_RX_STATUS 0x000014cc +#define BNX2_EMAC_RX_STATUS_FFED (1L<<0) +#define BNX2_EMAC_RX_STATUS_FF_RECEIVED (1L<<1) +#define BNX2_EMAC_RX_STATUS_N_RECEIVED (1L<<2) + +#define BNX2_EMAC_MULTICAST_HASH0 0x000014d0 +#define BNX2_EMAC_MULTICAST_HASH1 0x000014d4 +#define BNX2_EMAC_MULTICAST_HASH2 0x000014d8 +#define BNX2_EMAC_MULTICAST_HASH3 0x000014dc +#define BNX2_EMAC_MULTICAST_HASH4 0x000014e0 +#define BNX2_EMAC_MULTICAST_HASH5 0x000014e4 +#define BNX2_EMAC_MULTICAST_HASH6 0x000014e8 +#define BNX2_EMAC_MULTICAST_HASH7 0x000014ec +#define BNX2_EMAC_RX_STAT_IFHCINOCTETS 0x00001500 +#define BNX2_EMAC_RX_STAT_IFHCINBADOCTETS 0x00001504 +#define BNX2_EMAC_RX_STAT_ETHERSTATSFRAGMENTS 0x00001508 +#define BNX2_EMAC_RX_STAT_IFHCINUCASTPKTS 0x0000150c +#define BNX2_EMAC_RX_STAT_IFHCINMULTICASTPKTS 0x00001510 +#define BNX2_EMAC_RX_STAT_IFHCINBROADCASTPKTS 0x00001514 +#define BNX2_EMAC_RX_STAT_DOT3STATSFCSERRORS 0x00001518 +#define BNX2_EMAC_RX_STAT_DOT3STATSALIGNMENTERRORS 0x0000151c +#define BNX2_EMAC_RX_STAT_DOT3STATSCARRIERSENSEERRORS 0x00001520 +#define BNX2_EMAC_RX_STAT_XONPAUSEFRAMESRECEIVED 0x00001524 +#define BNX2_EMAC_RX_STAT_XOFFPAUSEFRAMESRECEIVED 0x00001528 +#define BNX2_EMAC_RX_STAT_MACCONTROLFRAMESRECEIVED 0x0000152c +#define BNX2_EMAC_RX_STAT_XOFFSTATEENTERED 0x00001530 +#define BNX2_EMAC_RX_STAT_DOT3STATSFRAMESTOOLONG 0x00001534 +#define BNX2_EMAC_RX_STAT_ETHERSTATSJABBERS 0x00001538 +#define BNX2_EMAC_RX_STAT_ETHERSTATSUNDERSIZEPKTS 0x0000153c +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS64OCTETS 0x00001540 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS65OCTETSTO127OCTETS 0x00001544 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS128OCTETSTO255OCTETS 0x00001548 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS256OCTETSTO511OCTETS 0x0000154c +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS512OCTETSTO1023OCTETS 0x00001550 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS1024OCTETSTO1522OCTETS 0x00001554 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS1523OCTETSTO9022OCTETS 0x00001558 +#define BNX2_EMAC_RXMAC_DEBUG0 0x0000155c +#define BNX2_EMAC_RXMAC_DEBUG1 0x00001560 +#define BNX2_EMAC_RXMAC_DEBUG1_LENGTH_NE_BYTE_COUNT (1L<<0) +#define BNX2_EMAC_RXMAC_DEBUG1_LENGTH_OUT_RANGE (1L<<1) +#define BNX2_EMAC_RXMAC_DEBUG1_BAD_CRC (1L<<2) +#define BNX2_EMAC_RXMAC_DEBUG1_RX_ERROR (1L<<3) +#define BNX2_EMAC_RXMAC_DEBUG1_ALIGN_ERROR (1L<<4) +#define BNX2_EMAC_RXMAC_DEBUG1_LAST_DATA (1L<<5) +#define BNX2_EMAC_RXMAC_DEBUG1_ODD_BYTE_START (1L<<6) +#define BNX2_EMAC_RXMAC_DEBUG1_BYTE_COUNT (0xffffL<<7) +#define BNX2_EMAC_RXMAC_DEBUG1_SLOT_TIME (0xffL<<23) + +#define BNX2_EMAC_RXMAC_DEBUG2 0x00001564 +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE (0x7L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_IDLE (0x0L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_SFD (0x1L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_DATA (0x2L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_SKEEP (0x3L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_EXT (0x4L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_DROP (0x5L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_SDROP (0x6L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_FC (0x7L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE (0xfL<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_IDLE (0x0L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA0 (0x1L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA1 (0x2L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA2 (0x3L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA3 (0x4L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_ABORT (0x5L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_WAIT (0x6L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_STATUS (0x7L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_LAST (0x8L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_BYTE_IN (0xffL<<7) +#define BNX2_EMAC_RXMAC_DEBUG2_FALSEC (1L<<15) +#define BNX2_EMAC_RXMAC_DEBUG2_TAGGED (1L<<16) +#define BNX2_EMAC_RXMAC_DEBUG2_PAUSE_STATE (1L<<18) +#define BNX2_EMAC_RXMAC_DEBUG2_PAUSE_STATE_IDLE (0L<<18) +#define BNX2_EMAC_RXMAC_DEBUG2_PAUSE_STATE_PAUSED (1L<<18) +#define BNX2_EMAC_RXMAC_DEBUG2_SE_COUNTER (0xfL<<19) +#define BNX2_EMAC_RXMAC_DEBUG2_QUANTA (0x1fL<<23) + +#define BNX2_EMAC_RXMAC_DEBUG3 0x00001568 +#define BNX2_EMAC_RXMAC_DEBUG3_PAUSE_CTR (0xffffL<<0) +#define BNX2_EMAC_RXMAC_DEBUG3_TMP_PAUSE_CTR (0xffffL<<16) + +#define BNX2_EMAC_RXMAC_DEBUG4 0x0000156c +#define BNX2_EMAC_RXMAC_DEBUG4_TYPE_FIELD (0xffffL<<0) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE (0x3fL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_IDLE (0x0L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UMAC2 (0x1L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UMAC3 (0x2L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UNI (0x3L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MMAC2 (0x7L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MMAC3 (0x5L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PSA1 (0x6L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PSA2 (0x7L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PSA3 (0x8L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MC2 (0x9L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MC3 (0xaL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MWAIT1 (0xeL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MWAIT2 (0xfL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MCHECK (0x10L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MC (0x11L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BC2 (0x12L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BC3 (0x13L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BSA1 (0x14L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BSA2 (0x15L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BSA3 (0x16L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BTYPE (0x17L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BC (0x18L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PTYPE (0x19L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_CMD (0x1aL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MAC (0x1bL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_LATCH (0x1cL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_XOFF (0x1dL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_XON (0x1eL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PAUSED (0x1fL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_NPAUSED (0x20L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_TTYPE (0x21L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_TVAL (0x22L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_USA1 (0x23L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_USA2 (0x24L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_USA3 (0x25L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UTYPE (0x26L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UTTYPE (0x27L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UTVAL (0x28L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MTYPE (0x29L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_DROP (0x2aL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_DROP_PKT (1L<<22) +#define BNX2_EMAC_RXMAC_DEBUG4_SLOT_FILLED (1L<<23) +#define BNX2_EMAC_RXMAC_DEBUG4_FALSE_CARRIER (1L<<24) +#define BNX2_EMAC_RXMAC_DEBUG4_LAST_DATA (1L<<25) +#define BNX2_EMAC_RXMAC_DEBUG4_sfd_FOUND (1L<<26) +#define BNX2_EMAC_RXMAC_DEBUG4_ADVANCE (1L<<27) +#define BNX2_EMAC_RXMAC_DEBUG4_START (1L<<28) + +#define BNX2_EMAC_RXMAC_DEBUG5 0x00001570 +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM (0x7L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_IDLE (0L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_WAIT_EOF (1L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_WAIT_STAT (2L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_SET_EOF4FCRC (3L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_SET_EOF4RDE (4L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_SET_EOF4ALL (5L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_1WD_WAIT_STAT (6L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1 (0x7L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_VDW (0x0L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_STAT (0x1L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_AEOF (0x2L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_NEOF (0x3L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_SOF (0x4L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_SAEOF (0x6L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_SNEOF (0x7L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_EOF_DETECTED (1L<<7) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF0 (0x7L<<8) +#define BNX2_EMAC_RXMAC_DEBUG5_RPM_IDI_FIFO_FULL (1L<<11) +#define BNX2_EMAC_RXMAC_DEBUG5_LOAD_CCODE (1L<<12) +#define BNX2_EMAC_RXMAC_DEBUG5_LOAD_DATA (1L<<13) +#define BNX2_EMAC_RXMAC_DEBUG5_LOAD_STAT (1L<<14) +#define BNX2_EMAC_RXMAC_DEBUG5_CLR_STAT (1L<<15) +#define BNX2_EMAC_RXMAC_DEBUG5_IDI_RPM_CCODE (0x3L<<16) +#define BNX2_EMAC_RXMAC_DEBUG5_IDI_RPM_ACCEPT (1L<<19) +#define BNX2_EMAC_RXMAC_DEBUG5_FMLEN (0xfffL<<20) + +#define BNX2_EMAC_RX_STAT_AC0 0x00001580 +#define BNX2_EMAC_RX_STAT_AC1 0x00001584 +#define BNX2_EMAC_RX_STAT_AC2 0x00001588 +#define BNX2_EMAC_RX_STAT_AC3 0x0000158c +#define BNX2_EMAC_RX_STAT_AC4 0x00001590 +#define BNX2_EMAC_RX_STAT_AC5 0x00001594 +#define BNX2_EMAC_RX_STAT_AC6 0x00001598 +#define BNX2_EMAC_RX_STAT_AC7 0x0000159c +#define BNX2_EMAC_RX_STAT_AC8 0x000015a0 +#define BNX2_EMAC_RX_STAT_AC9 0x000015a4 +#define BNX2_EMAC_RX_STAT_AC10 0x000015a8 +#define BNX2_EMAC_RX_STAT_AC11 0x000015ac +#define BNX2_EMAC_RX_STAT_AC12 0x000015b0 +#define BNX2_EMAC_RX_STAT_AC13 0x000015b4 +#define BNX2_EMAC_RX_STAT_AC14 0x000015b8 +#define BNX2_EMAC_RX_STAT_AC15 0x000015bc +#define BNX2_EMAC_RX_STAT_AC16 0x000015c0 +#define BNX2_EMAC_RX_STAT_AC17 0x000015c4 +#define BNX2_EMAC_RX_STAT_AC18 0x000015c8 +#define BNX2_EMAC_RX_STAT_AC19 0x000015cc +#define BNX2_EMAC_RX_STAT_AC20 0x000015d0 +#define BNX2_EMAC_RX_STAT_AC21 0x000015d4 +#define BNX2_EMAC_RX_STAT_AC22 0x000015d8 +#define BNX2_EMAC_RXMAC_SUC_DBG_OVERRUNVEC 0x000015dc +#define BNX2_EMAC_TX_STAT_IFHCOUTOCTETS 0x00001600 +#define BNX2_EMAC_TX_STAT_IFHCOUTBADOCTETS 0x00001604 +#define BNX2_EMAC_TX_STAT_ETHERSTATSCOLLISIONS 0x00001608 +#define BNX2_EMAC_TX_STAT_OUTXONSENT 0x0000160c +#define BNX2_EMAC_TX_STAT_OUTXOFFSENT 0x00001610 +#define BNX2_EMAC_TX_STAT_FLOWCONTROLDONE 0x00001614 +#define BNX2_EMAC_TX_STAT_DOT3STATSSINGLECOLLISIONFRAMES 0x00001618 +#define BNX2_EMAC_TX_STAT_DOT3STATSMULTIPLECOLLISIONFRAMES 0x0000161c +#define BNX2_EMAC_TX_STAT_DOT3STATSDEFERREDTRANSMISSIONS 0x00001620 +#define BNX2_EMAC_TX_STAT_DOT3STATSEXCESSIVECOLLISIONS 0x00001624 +#define BNX2_EMAC_TX_STAT_DOT3STATSLATECOLLISIONS 0x00001628 +#define BNX2_EMAC_TX_STAT_IFHCOUTUCASTPKTS 0x0000162c +#define BNX2_EMAC_TX_STAT_IFHCOUTMULTICASTPKTS 0x00001630 +#define BNX2_EMAC_TX_STAT_IFHCOUTBROADCASTPKTS 0x00001634 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS64OCTETS 0x00001638 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS65OCTETSTO127OCTETS 0x0000163c +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS128OCTETSTO255OCTETS 0x00001640 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS256OCTETSTO511OCTETS 0x00001644 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS512OCTETSTO1023OCTETS 0x00001648 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS1024OCTETSTO1522OCTETS 0x0000164c +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS1523OCTETSTO9022OCTETS 0x00001650 +#define BNX2_EMAC_TX_STAT_DOT3STATSINTERNALMACTRANSMITERRORS 0x00001654 +#define BNX2_EMAC_TXMAC_DEBUG0 0x00001658 +#define BNX2_EMAC_TXMAC_DEBUG1 0x0000165c +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE (0xfL<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_IDLE (0x0L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_START0 (0x1L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA0 (0x4L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA1 (0x5L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA2 (0x6L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA3 (0x7L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_WAIT0 (0x8L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_WAIT1 (0x9L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_CRS_ENABLE (1L<<4) +#define BNX2_EMAC_TXMAC_DEBUG1_BAD_CRC (1L<<5) +#define BNX2_EMAC_TXMAC_DEBUG1_SE_COUNTER (0xfL<<6) +#define BNX2_EMAC_TXMAC_DEBUG1_SEND_PAUSE (1L<<10) +#define BNX2_EMAC_TXMAC_DEBUG1_LATE_COLLISION (1L<<11) +#define BNX2_EMAC_TXMAC_DEBUG1_MAX_DEFER (1L<<12) +#define BNX2_EMAC_TXMAC_DEBUG1_DEFERRED (1L<<13) +#define BNX2_EMAC_TXMAC_DEBUG1_ONE_BYTE (1L<<14) +#define BNX2_EMAC_TXMAC_DEBUG1_IPG_TIME (0xfL<<15) +#define BNX2_EMAC_TXMAC_DEBUG1_SLOT_TIME (0xffL<<19) + +#define BNX2_EMAC_TXMAC_DEBUG2 0x00001660 +#define BNX2_EMAC_TXMAC_DEBUG2_BACK_OFF (0x3ffL<<0) +#define BNX2_EMAC_TXMAC_DEBUG2_BYTE_COUNT (0xffffL<<10) +#define BNX2_EMAC_TXMAC_DEBUG2_COL_COUNT (0x1fL<<26) +#define BNX2_EMAC_TXMAC_DEBUG2_COL_BIT (1L<<31) + +#define BNX2_EMAC_TXMAC_DEBUG3 0x00001664 +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE (0xfL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_IDLE (0x0L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_PRE1 (0x1L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_PRE2 (0x2L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_SFD (0x3L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_DATA (0x4L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_CRC1 (0x5L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_CRC2 (0x6L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_EXT (0x7L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_STATB (0x8L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_STATG (0x9L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_JAM (0xaL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_EJAM (0xbL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_BJAM (0xcL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_SWAIT (0xdL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_BACKOFF (0xeL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE (0x7L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_IDLE (0x0L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_WAIT (0x1L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_UNI (0x2L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_MC (0x3L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_BC2 (0x4L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_BC3 (0x5L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_BC (0x6L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_CRS_DONE (1L<<7) +#define BNX2_EMAC_TXMAC_DEBUG3_XOFF (1L<<8) +#define BNX2_EMAC_TXMAC_DEBUG3_SE_COUNTER (0xfL<<9) +#define BNX2_EMAC_TXMAC_DEBUG3_QUANTA_COUNTER (0x1fL<<13) + +#define BNX2_EMAC_TXMAC_DEBUG4 0x00001668 +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_COUNTER (0xffffL<<0) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE (0xfL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_IDLE (0x0L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_MCA1 (0x2L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_MCA2 (0x3L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_MCA3 (0x6L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_SRC1 (0x7L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_SRC2 (0x5L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_SRC3 (0x4L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_TYPE (0xcL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_CMD (0xeL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_TIME (0xaL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_CRC1 (0x8L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_CRC2 (0x9L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_WAIT (0xdL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_STATS0_VALID (1L<<20) +#define BNX2_EMAC_TXMAC_DEBUG4_APPEND_CRC (1L<<21) +#define BNX2_EMAC_TXMAC_DEBUG4_SLOT_FILLED (1L<<22) +#define BNX2_EMAC_TXMAC_DEBUG4_MAX_DEFER (1L<<23) +#define BNX2_EMAC_TXMAC_DEBUG4_SEND_EXTEND (1L<<24) +#define BNX2_EMAC_TXMAC_DEBUG4_SEND_PADDING (1L<<25) +#define BNX2_EMAC_TXMAC_DEBUG4_EOF_LOC (1L<<26) +#define BNX2_EMAC_TXMAC_DEBUG4_COLLIDING (1L<<27) +#define BNX2_EMAC_TXMAC_DEBUG4_COL_IN (1L<<28) +#define BNX2_EMAC_TXMAC_DEBUG4_BURSTING (1L<<29) +#define BNX2_EMAC_TXMAC_DEBUG4_ADVANCE (1L<<30) +#define BNX2_EMAC_TXMAC_DEBUG4_GO (1L<<31) + +#define BNX2_EMAC_TX_STAT_AC0 0x00001680 +#define BNX2_EMAC_TX_STAT_AC1 0x00001684 +#define BNX2_EMAC_TX_STAT_AC2 0x00001688 +#define BNX2_EMAC_TX_STAT_AC3 0x0000168c +#define BNX2_EMAC_TX_STAT_AC4 0x00001690 +#define BNX2_EMAC_TX_STAT_AC5 0x00001694 +#define BNX2_EMAC_TX_STAT_AC6 0x00001698 +#define BNX2_EMAC_TX_STAT_AC7 0x0000169c +#define BNX2_EMAC_TX_STAT_AC8 0x000016a0 +#define BNX2_EMAC_TX_STAT_AC9 0x000016a4 +#define BNX2_EMAC_TX_STAT_AC10 0x000016a8 +#define BNX2_EMAC_TX_STAT_AC11 0x000016ac +#define BNX2_EMAC_TX_STAT_AC12 0x000016b0 +#define BNX2_EMAC_TX_STAT_AC13 0x000016b4 +#define BNX2_EMAC_TX_STAT_AC14 0x000016b8 +#define BNX2_EMAC_TX_STAT_AC15 0x000016bc +#define BNX2_EMAC_TX_STAT_AC16 0x000016c0 +#define BNX2_EMAC_TX_STAT_AC17 0x000016c4 +#define BNX2_EMAC_TX_STAT_AC18 0x000016c8 +#define BNX2_EMAC_TX_STAT_AC19 0x000016cc +#define BNX2_EMAC_TX_STAT_AC20 0x000016d0 +#define BNX2_EMAC_TX_STAT_AC21 0x000016d4 +#define BNX2_EMAC_TXMAC_SUC_DBG_OVERRUNVEC 0x000016d8 + + +/* + * rpm_reg definition + * offset: 0x1800 + */ +#define BNX2_RPM_COMMAND 0x00001800 +#define BNX2_RPM_COMMAND_ENABLED (1L<<0) +#define BNX2_RPM_COMMAND_OVERRUN_ABORT (1L<<4) + +#define BNX2_RPM_STATUS 0x00001804 +#define BNX2_RPM_STATUS_MBUF_WAIT (1L<<0) +#define BNX2_RPM_STATUS_FREE_WAIT (1L<<1) + +#define BNX2_RPM_CONFIG 0x00001808 +#define BNX2_RPM_CONFIG_NO_PSD_HDR_CKSUM (1L<<0) +#define BNX2_RPM_CONFIG_ACPI_ENA (1L<<1) +#define BNX2_RPM_CONFIG_ACPI_KEEP (1L<<2) +#define BNX2_RPM_CONFIG_MP_KEEP (1L<<3) +#define BNX2_RPM_CONFIG_SORT_VECT_VAL (0xfL<<4) +#define BNX2_RPM_CONFIG_IGNORE_VLAN (1L<<31) + +#define BNX2_RPM_VLAN_MATCH0 0x00001810 +#define BNX2_RPM_VLAN_MATCH0_RPM_VLAN_MTCH0_VALUE (0xfffL<<0) + +#define BNX2_RPM_VLAN_MATCH1 0x00001814 +#define BNX2_RPM_VLAN_MATCH1_RPM_VLAN_MTCH1_VALUE (0xfffL<<0) + +#define BNX2_RPM_VLAN_MATCH2 0x00001818 +#define BNX2_RPM_VLAN_MATCH2_RPM_VLAN_MTCH2_VALUE (0xfffL<<0) + +#define BNX2_RPM_VLAN_MATCH3 0x0000181c +#define BNX2_RPM_VLAN_MATCH3_RPM_VLAN_MTCH3_VALUE (0xfffL<<0) + +#define BNX2_RPM_SORT_USER0 0x00001820 +#define BNX2_RPM_SORT_USER0_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER0_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER0_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER0_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER0_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER0_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER0_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER0_ENA (1L<<31) + +#define BNX2_RPM_SORT_USER1 0x00001824 +#define BNX2_RPM_SORT_USER1_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER1_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER1_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER1_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER1_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER1_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER1_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER1_ENA (1L<<31) + +#define BNX2_RPM_SORT_USER2 0x00001828 +#define BNX2_RPM_SORT_USER2_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER2_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER2_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER2_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER2_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER2_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER2_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER2_ENA (1L<<31) + +#define BNX2_RPM_SORT_USER3 0x0000182c +#define BNX2_RPM_SORT_USER3_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER3_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER3_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER3_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER3_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER3_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER3_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER3_ENA (1L<<31) + +#define BNX2_RPM_STAT_L2_FILTER_DISCARDS 0x00001840 +#define BNX2_RPM_STAT_RULE_CHECKER_DISCARDS 0x00001844 +#define BNX2_RPM_STAT_IFINFTQDISCARDS 0x00001848 +#define BNX2_RPM_STAT_IFINMBUFDISCARD 0x0000184c +#define BNX2_RPM_STAT_RULE_CHECKER_P4_HIT 0x00001850 +#define BNX2_RPM_STAT_AC0 0x00001880 +#define BNX2_RPM_STAT_AC1 0x00001884 +#define BNX2_RPM_STAT_AC2 0x00001888 +#define BNX2_RPM_STAT_AC3 0x0000188c +#define BNX2_RPM_STAT_AC4 0x00001890 +#define BNX2_RPM_RC_CNTL_0 0x00001900 +#define BNX2_RPM_RC_CNTL_0_OFFSET (0xffL<<0) +#define BNX2_RPM_RC_CNTL_0_CLASS (0x7L<<8) +#define BNX2_RPM_RC_CNTL_0_PRIORITY (1L<<11) +#define BNX2_RPM_RC_CNTL_0_P4 (1L<<12) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE (0x7L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_START (0L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_IP (1L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_TCP (2L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_UDP (3L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_DATA (4L<<13) +#define BNX2_RPM_RC_CNTL_0_COMP (0x3L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_EQUAL (0L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_NEQUAL (1L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_GREATER (2L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_LESS (3L<<16) +#define BNX2_RPM_RC_CNTL_0_SBIT (1L<<19) +#define BNX2_RPM_RC_CNTL_0_CMDSEL (0xfL<<20) +#define BNX2_RPM_RC_CNTL_0_MAP (1L<<24) +#define BNX2_RPM_RC_CNTL_0_DISCARD (1L<<25) +#define BNX2_RPM_RC_CNTL_0_MASK (1L<<26) +#define BNX2_RPM_RC_CNTL_0_P1 (1L<<27) +#define BNX2_RPM_RC_CNTL_0_P2 (1L<<28) +#define BNX2_RPM_RC_CNTL_0_P3 (1L<<29) +#define BNX2_RPM_RC_CNTL_0_NBIT (1L<<30) + +#define BNX2_RPM_RC_VALUE_MASK_0 0x00001904 +#define BNX2_RPM_RC_VALUE_MASK_0_VALUE (0xffffL<<0) +#define BNX2_RPM_RC_VALUE_MASK_0_MASK (0xffffL<<16) + +#define BNX2_RPM_RC_CNTL_1 0x00001908 +#define BNX2_RPM_RC_CNTL_1_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_1_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_1 0x0000190c +#define BNX2_RPM_RC_CNTL_2 0x00001910 +#define BNX2_RPM_RC_CNTL_2_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_2_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_2 0x00001914 +#define BNX2_RPM_RC_CNTL_3 0x00001918 +#define BNX2_RPM_RC_CNTL_3_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_3_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_3 0x0000191c +#define BNX2_RPM_RC_CNTL_4 0x00001920 +#define BNX2_RPM_RC_CNTL_4_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_4_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_4 0x00001924 +#define BNX2_RPM_RC_CNTL_5 0x00001928 +#define BNX2_RPM_RC_CNTL_5_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_5_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_5 0x0000192c +#define BNX2_RPM_RC_CNTL_6 0x00001930 +#define BNX2_RPM_RC_CNTL_6_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_6_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_6 0x00001934 +#define BNX2_RPM_RC_CNTL_7 0x00001938 +#define BNX2_RPM_RC_CNTL_7_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_7_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_7 0x0000193c +#define BNX2_RPM_RC_CNTL_8 0x00001940 +#define BNX2_RPM_RC_CNTL_8_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_8_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_8 0x00001944 +#define BNX2_RPM_RC_CNTL_9 0x00001948 +#define BNX2_RPM_RC_CNTL_9_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_9_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_9 0x0000194c +#define BNX2_RPM_RC_CNTL_10 0x00001950 +#define BNX2_RPM_RC_CNTL_10_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_10_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_10 0x00001954 +#define BNX2_RPM_RC_CNTL_11 0x00001958 +#define BNX2_RPM_RC_CNTL_11_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_11_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_11 0x0000195c +#define BNX2_RPM_RC_CNTL_12 0x00001960 +#define BNX2_RPM_RC_CNTL_12_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_12_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_12 0x00001964 +#define BNX2_RPM_RC_CNTL_13 0x00001968 +#define BNX2_RPM_RC_CNTL_13_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_13_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_13 0x0000196c +#define BNX2_RPM_RC_CNTL_14 0x00001970 +#define BNX2_RPM_RC_CNTL_14_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_14_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_14 0x00001974 +#define BNX2_RPM_RC_CNTL_15 0x00001978 +#define BNX2_RPM_RC_CNTL_15_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_15_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_15 0x0000197c +#define BNX2_RPM_RC_CONFIG 0x00001980 +#define BNX2_RPM_RC_CONFIG_RULE_ENABLE (0xffffL<<0) +#define BNX2_RPM_RC_CONFIG_DEF_CLASS (0x7L<<24) + +#define BNX2_RPM_DEBUG0 0x00001984 +#define BNX2_RPM_DEBUG0_FM_BCNT (0xffffL<<0) +#define BNX2_RPM_DEBUG0_T_DATA_OFST_VLD (1L<<16) +#define BNX2_RPM_DEBUG0_T_UDP_OFST_VLD (1L<<17) +#define BNX2_RPM_DEBUG0_T_TCP_OFST_VLD (1L<<18) +#define BNX2_RPM_DEBUG0_T_IP_OFST_VLD (1L<<19) +#define BNX2_RPM_DEBUG0_IP_MORE_FRGMT (1L<<20) +#define BNX2_RPM_DEBUG0_T_IP_NO_TCP_UDP_HDR (1L<<21) +#define BNX2_RPM_DEBUG0_LLC_SNAP (1L<<22) +#define BNX2_RPM_DEBUG0_FM_STARTED (1L<<23) +#define BNX2_RPM_DEBUG0_DONE (1L<<24) +#define BNX2_RPM_DEBUG0_WAIT_4_DONE (1L<<25) +#define BNX2_RPM_DEBUG0_USE_TPBUF_CKSUM (1L<<26) +#define BNX2_RPM_DEBUG0_RX_NO_PSD_HDR_CKSUM (1L<<27) +#define BNX2_RPM_DEBUG0_IGNORE_VLAN (1L<<28) +#define BNX2_RPM_DEBUG0_RP_ENA_ACTIVE (1L<<31) + +#define BNX2_RPM_DEBUG1 0x00001988 +#define BNX2_RPM_DEBUG1_FSM_CUR_ST (0xffffL<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_IDLE (0L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B6_ALL (1L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B2_IPLLC (2L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B6_IP (4L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B2_IP (8L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_IP_START (16L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_IP (32L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_TCP (64L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_UDP (128L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_AH (256L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ESP (512L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ESP_PAYLOAD (1024L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_DATA (2048L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ADD_CARRY (0x2000L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ADD_CARRYOUT (0x4000L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_LATCH_RESULT (0x8000L<<0) +#define BNX2_RPM_DEBUG1_HDR_BCNT (0x7ffL<<16) +#define BNX2_RPM_DEBUG1_UNKNOWN_ETYPE_D (1L<<28) +#define BNX2_RPM_DEBUG1_VLAN_REMOVED_D2 (1L<<29) +#define BNX2_RPM_DEBUG1_VLAN_REMOVED_D1 (1L<<30) +#define BNX2_RPM_DEBUG1_EOF_0XTRA_WD (1L<<31) + +#define BNX2_RPM_DEBUG2 0x0000198c +#define BNX2_RPM_DEBUG2_CMD_HIT_VEC (0xffffL<<0) +#define BNX2_RPM_DEBUG2_IP_BCNT (0xffL<<16) +#define BNX2_RPM_DEBUG2_THIS_CMD_M4 (1L<<24) +#define BNX2_RPM_DEBUG2_THIS_CMD_M3 (1L<<25) +#define BNX2_RPM_DEBUG2_THIS_CMD_M2 (1L<<26) +#define BNX2_RPM_DEBUG2_THIS_CMD_M1 (1L<<27) +#define BNX2_RPM_DEBUG2_IPIPE_EMPTY (1L<<28) +#define BNX2_RPM_DEBUG2_FM_DISCARD (1L<<29) +#define BNX2_RPM_DEBUG2_LAST_RULE_IN_FM_D2 (1L<<30) +#define BNX2_RPM_DEBUG2_LAST_RULE_IN_FM_D1 (1L<<31) + +#define BNX2_RPM_DEBUG3 0x00001990 +#define BNX2_RPM_DEBUG3_AVAIL_MBUF_PTR (0x1ffL<<0) +#define BNX2_RPM_DEBUG3_RDE_RLUPQ_WR_REQ_INT (1L<<9) +#define BNX2_RPM_DEBUG3_RDE_RBUF_WR_LAST_INT (1L<<10) +#define BNX2_RPM_DEBUG3_RDE_RBUF_WR_REQ_INT (1L<<11) +#define BNX2_RPM_DEBUG3_RDE_RBUF_FREE_REQ (1L<<12) +#define BNX2_RPM_DEBUG3_RDE_RBUF_ALLOC_REQ (1L<<13) +#define BNX2_RPM_DEBUG3_DFSM_MBUF_NOTAVAIL (1L<<14) +#define BNX2_RPM_DEBUG3_RBUF_RDE_SOF_DROP (1L<<15) +#define BNX2_RPM_DEBUG3_DFIFO_VLD_ENTRY_CT (0xfL<<16) +#define BNX2_RPM_DEBUG3_RDE_SRC_FIFO_ALMFULL (1L<<21) +#define BNX2_RPM_DEBUG3_DROP_NXT_VLD (1L<<22) +#define BNX2_RPM_DEBUG3_DROP_NXT (1L<<23) +#define BNX2_RPM_DEBUG3_FTQ_FSM (0x3L<<24) +#define BNX2_RPM_DEBUG3_FTQ_FSM_IDLE (0x0L<<24) +#define BNX2_RPM_DEBUG3_FTQ_FSM_WAIT_ACK (0x1L<<24) +#define BNX2_RPM_DEBUG3_FTQ_FSM_WAIT_FREE (0x2L<<24) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM (0x3L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_SOF (0x0L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_GET_MBUF (0x1L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_DMA_DATA (0x2L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_DATA (0x3L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_EOF (0x4L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_MF_ACK (0x5L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_DROP_NXT_VLD (0x6L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_DONE (0x7L<<26) +#define BNX2_RPM_DEBUG3_MBFREE_FSM (1L<<29) +#define BNX2_RPM_DEBUG3_MBFREE_FSM_IDLE (0L<<29) +#define BNX2_RPM_DEBUG3_MBFREE_FSM_WAIT_ACK (1L<<29) +#define BNX2_RPM_DEBUG3_MBALLOC_FSM (1L<<30) +#define BNX2_RPM_DEBUG3_MBALLOC_FSM_ET_MBUF (0x0L<<30) +#define BNX2_RPM_DEBUG3_MBALLOC_FSM_IVE_MBUF (0x1L<<30) +#define BNX2_RPM_DEBUG3_CCODE_EOF_ERROR (1L<<31) + +#define BNX2_RPM_DEBUG4 0x00001994 +#define BNX2_RPM_DEBUG4_DFSM_MBUF_CLUSTER (0x1ffffffL<<0) +#define BNX2_RPM_DEBUG4_DFIFO_CUR_CCODE (0x7L<<25) +#define BNX2_RPM_DEBUG4_MBWRITE_FSM (0x7L<<28) +#define BNX2_RPM_DEBUG4_DFIFO_EMPTY (1L<<31) + +#define BNX2_RPM_DEBUG5 0x00001998 +#define BNX2_RPM_DEBUG5_RDROP_WPTR (0x1fL<<0) +#define BNX2_RPM_DEBUG5_RDROP_ACPI_RPTR (0x1fL<<5) +#define BNX2_RPM_DEBUG5_RDROP_MC_RPTR (0x1fL<<10) +#define BNX2_RPM_DEBUG5_RDROP_RC_RPTR (0x1fL<<15) +#define BNX2_RPM_DEBUG5_RDROP_ACPI_EMPTY (1L<<20) +#define BNX2_RPM_DEBUG5_RDROP_MC_EMPTY (1L<<21) +#define BNX2_RPM_DEBUG5_RDROP_AEOF_VEC_AT_RDROP_MC_RPTR (1L<<22) +#define BNX2_RPM_DEBUG5_HOLDREG_WOL_DROP_INT (1L<<23) +#define BNX2_RPM_DEBUG5_HOLDREG_DISCARD (1L<<24) +#define BNX2_RPM_DEBUG5_HOLDREG_MBUF_NOTAVAIL (1L<<25) +#define BNX2_RPM_DEBUG5_HOLDREG_MC_EMPTY (1L<<26) +#define BNX2_RPM_DEBUG5_HOLDREG_RC_EMPTY (1L<<27) +#define BNX2_RPM_DEBUG5_HOLDREG_FC_EMPTY (1L<<28) +#define BNX2_RPM_DEBUG5_HOLDREG_ACPI_EMPTY (1L<<29) +#define BNX2_RPM_DEBUG5_HOLDREG_FULL_T (1L<<30) +#define BNX2_RPM_DEBUG5_HOLDREG_RD (1L<<31) + +#define BNX2_RPM_DEBUG6 0x0000199c +#define BNX2_RPM_DEBUG6_ACPI_VEC (0xffffL<<0) +#define BNX2_RPM_DEBUG6_VEC (0xffffL<<16) + +#define BNX2_RPM_DEBUG7 0x000019a0 +#define BNX2_RPM_DEBUG7_RPM_DBG7_LAST_CRC (0xffffffffL<<0) + +#define BNX2_RPM_DEBUG8 0x000019a4 +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM (0xfL<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_IDLE (0L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_W1_ADDR (1L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_W2_ADDR (2L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_W3_ADDR (3L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_WAIT_THBUF (4L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W3_DATA (5L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W0_ADDR (6L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W1_ADDR (7L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W2_ADDR (8L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W3_ADDR (9L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_WAIT_THBUF (10L<<0) +#define BNX2_RPM_DEBUG8_COMPARE_AT_W0 (1L<<4) +#define BNX2_RPM_DEBUG8_COMPARE_AT_W3_DATA (1L<<5) +#define BNX2_RPM_DEBUG8_COMPARE_AT_SOF_WAIT (1L<<6) +#define BNX2_RPM_DEBUG8_COMPARE_AT_SOF_W3 (1L<<7) +#define BNX2_RPM_DEBUG8_COMPARE_AT_SOF_W2 (1L<<8) +#define BNX2_RPM_DEBUG8_EOF_W_LTEQ6_VLDBYTES (1L<<9) +#define BNX2_RPM_DEBUG8_EOF_W_LTEQ4_VLDBYTES (1L<<10) +#define BNX2_RPM_DEBUG8_NXT_EOF_W_12_VLDBYTES (1L<<11) +#define BNX2_RPM_DEBUG8_EOF_DET (1L<<12) +#define BNX2_RPM_DEBUG8_SOF_DET (1L<<13) +#define BNX2_RPM_DEBUG8_WAIT_4_SOF (1L<<14) +#define BNX2_RPM_DEBUG8_ALL_DONE (1L<<15) +#define BNX2_RPM_DEBUG8_THBUF_ADDR (0x7fL<<16) +#define BNX2_RPM_DEBUG8_BYTE_CTR (0xffL<<24) + +#define BNX2_RPM_DEBUG9 0x000019a8 +#define BNX2_RPM_DEBUG9_OUTFIFO_COUNT (0x7L<<0) +#define BNX2_RPM_DEBUG9_RDE_ACPI_RDY (1L<<3) +#define BNX2_RPM_DEBUG9_VLD_RD_ENTRY_CT (0x7L<<4) +#define BNX2_RPM_DEBUG9_OUTFIFO_OVERRUN_OCCURRED (1L<<28) +#define BNX2_RPM_DEBUG9_INFIFO_OVERRUN_OCCURRED (1L<<29) +#define BNX2_RPM_DEBUG9_ACPI_MATCH_INT (1L<<30) +#define BNX2_RPM_DEBUG9_ACPI_ENABLE_SYN (1L<<31) + +#define BNX2_RPM_ACPI_DBG_BUF_W00 0x000019c0 +#define BNX2_RPM_ACPI_DBG_BUF_W01 0x000019c4 +#define BNX2_RPM_ACPI_DBG_BUF_W02 0x000019c8 +#define BNX2_RPM_ACPI_DBG_BUF_W03 0x000019cc +#define BNX2_RPM_ACPI_DBG_BUF_W10 0x000019d0 +#define BNX2_RPM_ACPI_DBG_BUF_W11 0x000019d4 +#define BNX2_RPM_ACPI_DBG_BUF_W12 0x000019d8 +#define BNX2_RPM_ACPI_DBG_BUF_W13 0x000019dc +#define BNX2_RPM_ACPI_DBG_BUF_W20 0x000019e0 +#define BNX2_RPM_ACPI_DBG_BUF_W21 0x000019e4 +#define BNX2_RPM_ACPI_DBG_BUF_W22 0x000019e8 +#define BNX2_RPM_ACPI_DBG_BUF_W23 0x000019ec +#define BNX2_RPM_ACPI_DBG_BUF_W30 0x000019f0 +#define BNX2_RPM_ACPI_DBG_BUF_W31 0x000019f4 +#define BNX2_RPM_ACPI_DBG_BUF_W32 0x000019f8 +#define BNX2_RPM_ACPI_DBG_BUF_W33 0x000019fc + + +/* + * rbuf_reg definition + * offset: 0x200000 + */ +#define BNX2_RBUF_COMMAND 0x00200000 +#define BNX2_RBUF_COMMAND_ENABLED (1L<<0) +#define BNX2_RBUF_COMMAND_FREE_INIT (1L<<1) +#define BNX2_RBUF_COMMAND_RAM_INIT (1L<<2) +#define BNX2_RBUF_COMMAND_OVER_FREE (1L<<4) +#define BNX2_RBUF_COMMAND_ALLOC_REQ (1L<<5) + +#define BNX2_RBUF_STATUS1 0x00200004 +#define BNX2_RBUF_STATUS1_FREE_COUNT (0x3ffL<<0) + +#define BNX2_RBUF_STATUS2 0x00200008 +#define BNX2_RBUF_STATUS2_FREE_TAIL (0x3ffL<<0) +#define BNX2_RBUF_STATUS2_FREE_HEAD (0x3ffL<<16) + +#define BNX2_RBUF_CONFIG 0x0020000c +#define BNX2_RBUF_CONFIG_XOFF_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG_XON_TRIP (0x3ffL<<16) + +#define BNX2_RBUF_FW_BUF_ALLOC 0x00200010 +#define BNX2_RBUF_FW_BUF_ALLOC_VALUE (0x1ffL<<7) + +#define BNX2_RBUF_FW_BUF_FREE 0x00200014 +#define BNX2_RBUF_FW_BUF_FREE_COUNT (0x7fL<<0) +#define BNX2_RBUF_FW_BUF_FREE_TAIL (0x1ffL<<7) +#define BNX2_RBUF_FW_BUF_FREE_HEAD (0x1ffL<<16) + +#define BNX2_RBUF_FW_BUF_SEL 0x00200018 +#define BNX2_RBUF_FW_BUF_SEL_COUNT (0x7fL<<0) +#define BNX2_RBUF_FW_BUF_SEL_TAIL (0x1ffL<<7) +#define BNX2_RBUF_FW_BUF_SEL_HEAD (0x1ffL<<16) + +#define BNX2_RBUF_CONFIG2 0x0020001c +#define BNX2_RBUF_CONFIG2_MAC_DROP_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG2_MAC_KEEP_TRIP (0x3ffL<<16) + +#define BNX2_RBUF_CONFIG3 0x00200020 +#define BNX2_RBUF_CONFIG3_CU_DROP_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG3_CU_KEEP_TRIP (0x3ffL<<16) + +#define BNX2_RBUF_PKT_DATA 0x00208000 +#define BNX2_RBUF_CLIST_DATA 0x00210000 +#define BNX2_RBUF_BUF_DATA 0x00220000 + + +/* + * rv2p_reg definition + * offset: 0x2800 + */ +#define BNX2_RV2P_COMMAND 0x00002800 +#define BNX2_RV2P_COMMAND_ENABLED (1L<<0) +#define BNX2_RV2P_COMMAND_PROC1_INTRPT (1L<<1) +#define BNX2_RV2P_COMMAND_PROC2_INTRPT (1L<<2) +#define BNX2_RV2P_COMMAND_ABORT0 (1L<<4) +#define BNX2_RV2P_COMMAND_ABORT1 (1L<<5) +#define BNX2_RV2P_COMMAND_ABORT2 (1L<<6) +#define BNX2_RV2P_COMMAND_ABORT3 (1L<<7) +#define BNX2_RV2P_COMMAND_ABORT4 (1L<<8) +#define BNX2_RV2P_COMMAND_ABORT5 (1L<<9) +#define BNX2_RV2P_COMMAND_PROC1_RESET (1L<<16) +#define BNX2_RV2P_COMMAND_PROC2_RESET (1L<<17) +#define BNX2_RV2P_COMMAND_CTXIF_RESET (1L<<18) + +#define BNX2_RV2P_STATUS 0x00002804 +#define BNX2_RV2P_STATUS_ALWAYS_0 (1L<<0) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT0_CNT (1L<<8) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT1_CNT (1L<<9) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT2_CNT (1L<<10) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT3_CNT (1L<<11) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT4_CNT (1L<<12) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT5_CNT (1L<<13) + +#define BNX2_RV2P_CONFIG 0x00002808 +#define BNX2_RV2P_CONFIG_STALL_PROC1 (1L<<0) +#define BNX2_RV2P_CONFIG_STALL_PROC2 (1L<<1) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT0 (1L<<8) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT1 (1L<<9) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT2 (1L<<10) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT3 (1L<<11) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT4 (1L<<12) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT5 (1L<<13) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT0 (1L<<16) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT1 (1L<<17) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT2 (1L<<18) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT3 (1L<<19) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT4 (1L<<20) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT5 (1L<<21) +#define BNX2_RV2P_CONFIG_PAGE_SIZE (0xfL<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_256 (0L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_512 (1L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_1K (2L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_2K (3L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_4K (4L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_8K (5L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_16K (6L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_32K (7L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_64K (8L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_128K (9L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_256K (10L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_512K (11L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_1M (12L<<24) + +#define BNX2_RV2P_GEN_BFR_ADDR_0 0x00002810 +#define BNX2_RV2P_GEN_BFR_ADDR_0_VALUE (0xffffL<<16) + +#define BNX2_RV2P_GEN_BFR_ADDR_1 0x00002814 +#define BNX2_RV2P_GEN_BFR_ADDR_1_VALUE (0xffffL<<16) + +#define BNX2_RV2P_GEN_BFR_ADDR_2 0x00002818 +#define BNX2_RV2P_GEN_BFR_ADDR_2_VALUE (0xffffL<<16) + +#define BNX2_RV2P_GEN_BFR_ADDR_3 0x0000281c +#define BNX2_RV2P_GEN_BFR_ADDR_3_VALUE (0xffffL<<16) + +#define BNX2_RV2P_INSTR_HIGH 0x00002830 +#define BNX2_RV2P_INSTR_HIGH_HIGH (0x1fL<<0) + +#define BNX2_RV2P_INSTR_LOW 0x00002834 +#define BNX2_RV2P_PROC1_ADDR_CMD 0x00002838 +#define BNX2_RV2P_PROC1_ADDR_CMD_ADD (0x3ffL<<0) +#define BNX2_RV2P_PROC1_ADDR_CMD_RDWR (1L<<31) + +#define BNX2_RV2P_PROC2_ADDR_CMD 0x0000283c +#define BNX2_RV2P_PROC2_ADDR_CMD_ADD (0x3ffL<<0) +#define BNX2_RV2P_PROC2_ADDR_CMD_RDWR (1L<<31) + +#define BNX2_RV2P_PROC1_GRC_DEBUG 0x00002840 +#define BNX2_RV2P_PROC2_GRC_DEBUG 0x00002844 +#define BNX2_RV2P_GRC_PROC_DEBUG 0x00002848 +#define BNX2_RV2P_DEBUG_VECT_PEEK 0x0000284c +#define BNX2_RV2P_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_RV2P_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_RV2P_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_RV2P_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_RV2P_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_RV2P_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_RV2P_PFTQ_DATA 0x00002b40 +#define BNX2_RV2P_PFTQ_CMD 0x00002b78 +#define BNX2_RV2P_PFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RV2P_PFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RV2P_PFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RV2P_PFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RV2P_PFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RV2P_PFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RV2P_PFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RV2P_PFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RV2P_PFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RV2P_PFTQ_CMD_POP (1L<<30) +#define BNX2_RV2P_PFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RV2P_PFTQ_CTL 0x00002b7c +#define BNX2_RV2P_PFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RV2P_PFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RV2P_PFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RV2P_PFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RV2P_PFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RV2P_TFTQ_DATA 0x00002b80 +#define BNX2_RV2P_TFTQ_CMD 0x00002bb8 +#define BNX2_RV2P_TFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RV2P_TFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RV2P_TFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RV2P_TFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RV2P_TFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RV2P_TFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RV2P_TFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RV2P_TFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RV2P_TFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RV2P_TFTQ_CMD_POP (1L<<30) +#define BNX2_RV2P_TFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RV2P_TFTQ_CTL 0x00002bbc +#define BNX2_RV2P_TFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RV2P_TFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RV2P_TFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RV2P_TFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RV2P_TFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RV2P_MFTQ_DATA 0x00002bc0 +#define BNX2_RV2P_MFTQ_CMD 0x00002bf8 +#define BNX2_RV2P_MFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RV2P_MFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RV2P_MFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RV2P_MFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RV2P_MFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RV2P_MFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RV2P_MFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RV2P_MFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RV2P_MFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RV2P_MFTQ_CMD_POP (1L<<30) +#define BNX2_RV2P_MFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RV2P_MFTQ_CTL 0x00002bfc +#define BNX2_RV2P_MFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RV2P_MFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RV2P_MFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RV2P_MFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RV2P_MFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + + + +/* + * mq_reg definition + * offset: 0x3c00 + */ +#define BNX2_MQ_COMMAND 0x00003c00 +#define BNX2_MQ_COMMAND_ENABLED (1L<<0) +#define BNX2_MQ_COMMAND_OVERFLOW (1L<<4) +#define BNX2_MQ_COMMAND_WR_ERROR (1L<<5) +#define BNX2_MQ_COMMAND_RD_ERROR (1L<<6) + +#define BNX2_MQ_STATUS 0x00003c04 +#define BNX2_MQ_STATUS_CTX_ACCESS_STAT (1L<<16) +#define BNX2_MQ_STATUS_CTX_ACCESS64_STAT (1L<<17) +#define BNX2_MQ_STATUS_PCI_STALL_STAT (1L<<18) + +#define BNX2_MQ_CONFIG 0x00003c08 +#define BNX2_MQ_CONFIG_TX_HIGH_PRI (1L<<0) +#define BNX2_MQ_CONFIG_HALT_DIS (1L<<1) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE (0x7L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_256 (0L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_512 (1L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_1K (2L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_2K (3L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_4K (4L<<4) +#define BNX2_MQ_CONFIG_MAX_DEPTH (0x7fL<<8) +#define BNX2_MQ_CONFIG_CUR_DEPTH (0x7fL<<20) + +#define BNX2_MQ_ENQUEUE1 0x00003c0c +#define BNX2_MQ_ENQUEUE1_OFFSET (0x3fL<<2) +#define BNX2_MQ_ENQUEUE1_CID (0x3fffL<<8) +#define BNX2_MQ_ENQUEUE1_BYTE_MASK (0xfL<<24) +#define BNX2_MQ_ENQUEUE1_KNL_MODE (1L<<28) + +#define BNX2_MQ_ENQUEUE2 0x00003c10 +#define BNX2_MQ_BAD_WR_ADDR 0x00003c14 +#define BNX2_MQ_BAD_RD_ADDR 0x00003c18 +#define BNX2_MQ_KNL_BYP_WIND_START 0x00003c1c +#define BNX2_MQ_KNL_BYP_WIND_START_VALUE (0xfffffL<<12) + +#define BNX2_MQ_KNL_WIND_END 0x00003c20 +#define BNX2_MQ_KNL_WIND_END_VALUE (0xffffffL<<8) + +#define BNX2_MQ_KNL_WRITE_MASK1 0x00003c24 +#define BNX2_MQ_KNL_TX_MASK1 0x00003c28 +#define BNX2_MQ_KNL_CMD_MASK1 0x00003c2c +#define BNX2_MQ_KNL_COND_ENQUEUE_MASK1 0x00003c30 +#define BNX2_MQ_KNL_RX_V2P_MASK1 0x00003c34 +#define BNX2_MQ_KNL_WRITE_MASK2 0x00003c38 +#define BNX2_MQ_KNL_TX_MASK2 0x00003c3c +#define BNX2_MQ_KNL_CMD_MASK2 0x00003c40 +#define BNX2_MQ_KNL_COND_ENQUEUE_MASK2 0x00003c44 +#define BNX2_MQ_KNL_RX_V2P_MASK2 0x00003c48 +#define BNX2_MQ_KNL_BYP_WRITE_MASK1 0x00003c4c +#define BNX2_MQ_KNL_BYP_TX_MASK1 0x00003c50 +#define BNX2_MQ_KNL_BYP_CMD_MASK1 0x00003c54 +#define BNX2_MQ_KNL_BYP_COND_ENQUEUE_MASK1 0x00003c58 +#define BNX2_MQ_KNL_BYP_RX_V2P_MASK1 0x00003c5c +#define BNX2_MQ_KNL_BYP_WRITE_MASK2 0x00003c60 +#define BNX2_MQ_KNL_BYP_TX_MASK2 0x00003c64 +#define BNX2_MQ_KNL_BYP_CMD_MASK2 0x00003c68 +#define BNX2_MQ_KNL_BYP_COND_ENQUEUE_MASK2 0x00003c6c +#define BNX2_MQ_KNL_BYP_RX_V2P_MASK2 0x00003c70 +#define BNX2_MQ_MEM_WR_ADDR 0x00003c74 +#define BNX2_MQ_MEM_WR_ADDR_VALUE (0x3fL<<0) + +#define BNX2_MQ_MEM_WR_DATA0 0x00003c78 +#define BNX2_MQ_MEM_WR_DATA0_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_WR_DATA1 0x00003c7c +#define BNX2_MQ_MEM_WR_DATA1_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_WR_DATA2 0x00003c80 +#define BNX2_MQ_MEM_WR_DATA2_VALUE (0x3fffffffL<<0) + +#define BNX2_MQ_MEM_RD_ADDR 0x00003c84 +#define BNX2_MQ_MEM_RD_ADDR_VALUE (0x3fL<<0) + +#define BNX2_MQ_MEM_RD_DATA0 0x00003c88 +#define BNX2_MQ_MEM_RD_DATA0_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_RD_DATA1 0x00003c8c +#define BNX2_MQ_MEM_RD_DATA1_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_RD_DATA2 0x00003c90 +#define BNX2_MQ_MEM_RD_DATA2_VALUE (0x3fffffffL<<0) + + + +/* + * tbdr_reg definition + * offset: 0x5000 + */ +#define BNX2_TBDR_COMMAND 0x00005000 +#define BNX2_TBDR_COMMAND_ENABLE (1L<<0) +#define BNX2_TBDR_COMMAND_SOFT_RST (1L<<1) +#define BNX2_TBDR_COMMAND_MSTR_ABORT (1L<<4) + +#define BNX2_TBDR_STATUS 0x00005004 +#define BNX2_TBDR_STATUS_DMA_WAIT (1L<<0) +#define BNX2_TBDR_STATUS_FTQ_WAIT (1L<<1) +#define BNX2_TBDR_STATUS_FIFO_OVERFLOW (1L<<2) +#define BNX2_TBDR_STATUS_FIFO_UNDERFLOW (1L<<3) +#define BNX2_TBDR_STATUS_SEARCHMISS_ERROR (1L<<4) +#define BNX2_TBDR_STATUS_FTQ_ENTRY_CNT (1L<<5) +#define BNX2_TBDR_STATUS_BURST_CNT (1L<<6) + +#define BNX2_TBDR_CONFIG 0x00005008 +#define BNX2_TBDR_CONFIG_MAX_BDS (0xffL<<0) +#define BNX2_TBDR_CONFIG_SWAP_MODE (1L<<8) +#define BNX2_TBDR_CONFIG_PRIORITY (1L<<9) +#define BNX2_TBDR_CONFIG_CACHE_NEXT_PAGE_PTRS (1L<<10) +#define BNX2_TBDR_CONFIG_PAGE_SIZE (0xfL<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_256 (0L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_512 (1L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_1K (2L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_2K (3L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_4K (4L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_8K (5L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_16K (6L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_32K (7L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_64K (8L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_128K (9L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_256K (10L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_512K (11L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_1M (12L<<24) + +#define BNX2_TBDR_DEBUG_VECT_PEEK 0x0000500c +#define BNX2_TBDR_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_TBDR_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_TBDR_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_TBDR_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_TBDR_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_TBDR_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_TBDR_FTQ_DATA 0x000053c0 +#define BNX2_TBDR_FTQ_CMD 0x000053f8 +#define BNX2_TBDR_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TBDR_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TBDR_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TBDR_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TBDR_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TBDR_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TBDR_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TBDR_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TBDR_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TBDR_FTQ_CMD_POP (1L<<30) +#define BNX2_TBDR_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TBDR_FTQ_CTL 0x000053fc +#define BNX2_TBDR_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TBDR_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TBDR_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TBDR_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TBDR_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + + + +/* + * tdma_reg definition + * offset: 0x5c00 + */ +#define BNX2_TDMA_COMMAND 0x00005c00 +#define BNX2_TDMA_COMMAND_ENABLED (1L<<0) +#define BNX2_TDMA_COMMAND_MASTER_ABORT (1L<<4) +#define BNX2_TDMA_COMMAND_BAD_L2_LENGTH_ABORT (1L<<7) + +#define BNX2_TDMA_STATUS 0x00005c04 +#define BNX2_TDMA_STATUS_DMA_WAIT (1L<<0) +#define BNX2_TDMA_STATUS_PAYLOAD_WAIT (1L<<1) +#define BNX2_TDMA_STATUS_PATCH_FTQ_WAIT (1L<<2) +#define BNX2_TDMA_STATUS_LOCK_WAIT (1L<<3) +#define BNX2_TDMA_STATUS_FTQ_ENTRY_CNT (1L<<16) +#define BNX2_TDMA_STATUS_BURST_CNT (1L<<17) + +#define BNX2_TDMA_CONFIG 0x00005c08 +#define BNX2_TDMA_CONFIG_ONE_DMA (1L<<0) +#define BNX2_TDMA_CONFIG_ONE_RECORD (1L<<1) +#define BNX2_TDMA_CONFIG_LIMIT_SZ (0xfL<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_64 (0L<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_128 (0x4L<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_256 (0x6L<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_512 (0x8L<<4) +#define BNX2_TDMA_CONFIG_LINE_SZ (0xfL<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_64 (0L<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_128 (4L<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_256 (6L<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_512 (8L<<8) +#define BNX2_TDMA_CONFIG_ALIGN_ENA (1L<<15) +#define BNX2_TDMA_CONFIG_CHK_L2_BD (1L<<16) +#define BNX2_TDMA_CONFIG_FIFO_CMP (0xfL<<20) + +#define BNX2_TDMA_PAYLOAD_PROD 0x00005c0c +#define BNX2_TDMA_PAYLOAD_PROD_VALUE (0x1fffL<<3) + +#define BNX2_TDMA_DBG_WATCHDOG 0x00005c10 +#define BNX2_TDMA_DBG_TRIGGER 0x00005c14 +#define BNX2_TDMA_DMAD_FSM 0x00005c80 +#define BNX2_TDMA_DMAD_FSM_BD_INVLD (1L<<0) +#define BNX2_TDMA_DMAD_FSM_PUSH (0xfL<<4) +#define BNX2_TDMA_DMAD_FSM_ARB_TBDC (0x3L<<8) +#define BNX2_TDMA_DMAD_FSM_ARB_CTX (1L<<12) +#define BNX2_TDMA_DMAD_FSM_DR_INTF (1L<<16) +#define BNX2_TDMA_DMAD_FSM_DMAD (0x7L<<20) +#define BNX2_TDMA_DMAD_FSM_BD (0xfL<<24) + +#define BNX2_TDMA_DMAD_STATUS 0x00005c84 +#define BNX2_TDMA_DMAD_STATUS_RHOLD_PUSH_ENTRY (0x3L<<0) +#define BNX2_TDMA_DMAD_STATUS_RHOLD_DMAD_ENTRY (0x3L<<4) +#define BNX2_TDMA_DMAD_STATUS_RHOLD_BD_ENTRY (0x3L<<8) +#define BNX2_TDMA_DMAD_STATUS_IFTQ_ENUM (0xfL<<12) + +#define BNX2_TDMA_DR_INTF_FSM 0x00005c88 +#define BNX2_TDMA_DR_INTF_FSM_L2_COMP (0x3L<<0) +#define BNX2_TDMA_DR_INTF_FSM_TPATQ (0x7L<<4) +#define BNX2_TDMA_DR_INTF_FSM_TPBUF (0x3L<<8) +#define BNX2_TDMA_DR_INTF_FSM_DR_BUF (0x7L<<12) +#define BNX2_TDMA_DR_INTF_FSM_DMAD (0x7L<<16) + +#define BNX2_TDMA_DR_INTF_STATUS 0x00005c8c +#define BNX2_TDMA_DR_INTF_STATUS_HOLE_PHASE (0x7L<<0) +#define BNX2_TDMA_DR_INTF_STATUS_DATA_AVAIL (0x3L<<4) +#define BNX2_TDMA_DR_INTF_STATUS_SHIFT_ADDR (0x7L<<8) +#define BNX2_TDMA_DR_INTF_STATUS_NXT_PNTR (0xfL<<12) +#define BNX2_TDMA_DR_INTF_STATUS_BYTE_COUNT (0x7L<<16) + +#define BNX2_TDMA_FTQ_DATA 0x00005fc0 +#define BNX2_TDMA_FTQ_CMD 0x00005ff8 +#define BNX2_TDMA_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TDMA_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TDMA_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TDMA_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TDMA_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TDMA_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TDMA_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TDMA_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TDMA_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TDMA_FTQ_CMD_POP (1L<<30) +#define BNX2_TDMA_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TDMA_FTQ_CTL 0x00005ffc +#define BNX2_TDMA_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TDMA_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TDMA_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TDMA_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TDMA_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + + + +/* + * hc_reg definition + * offset: 0x6800 + */ +#define BNX2_HC_COMMAND 0x00006800 +#define BNX2_HC_COMMAND_ENABLE (1L<<0) +#define BNX2_HC_COMMAND_SKIP_ABORT (1L<<4) +#define BNX2_HC_COMMAND_COAL_NOW (1L<<16) +#define BNX2_HC_COMMAND_COAL_NOW_WO_INT (1L<<17) +#define BNX2_HC_COMMAND_STATS_NOW (1L<<18) +#define BNX2_HC_COMMAND_FORCE_INT (0x3L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_NULL (0L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_HIGH (1L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_LOW (2L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_FREE (3L<<19) +#define BNX2_HC_COMMAND_CLR_STAT_NOW (1L<<21) + +#define BNX2_HC_STATUS 0x00006804 +#define BNX2_HC_STATUS_MASTER_ABORT (1L<<0) +#define BNX2_HC_STATUS_PARITY_ERROR_STATE (1L<<1) +#define BNX2_HC_STATUS_PCI_CLK_CNT_STAT (1L<<16) +#define BNX2_HC_STATUS_CORE_CLK_CNT_STAT (1L<<17) +#define BNX2_HC_STATUS_NUM_STATUS_BLOCKS_STAT (1L<<18) +#define BNX2_HC_STATUS_NUM_INT_GEN_STAT (1L<<19) +#define BNX2_HC_STATUS_NUM_INT_MBOX_WR_STAT (1L<<20) +#define BNX2_HC_STATUS_CORE_CLKS_TO_HW_INTACK_STAT (1L<<23) +#define BNX2_HC_STATUS_CORE_CLKS_TO_SW_INTACK_STAT (1L<<24) +#define BNX2_HC_STATUS_CORE_CLKS_DURING_SW_INTACK_STAT (1L<<25) + +#define BNX2_HC_CONFIG 0x00006808 +#define BNX2_HC_CONFIG_COLLECT_STATS (1L<<0) +#define BNX2_HC_CONFIG_RX_TMR_MODE (1L<<1) +#define BNX2_HC_CONFIG_TX_TMR_MODE (1L<<2) +#define BNX2_HC_CONFIG_COM_TMR_MODE (1L<<3) +#define BNX2_HC_CONFIG_CMD_TMR_MODE (1L<<4) +#define BNX2_HC_CONFIG_STATISTIC_PRIORITY (1L<<5) +#define BNX2_HC_CONFIG_STATUS_PRIORITY (1L<<6) +#define BNX2_HC_CONFIG_STAT_MEM_ADDR (0xffL<<8) + +#define BNX2_HC_ATTN_BITS_ENABLE 0x0000680c +#define BNX2_HC_STATUS_ADDR_L 0x00006810 +#define BNX2_HC_STATUS_ADDR_H 0x00006814 +#define BNX2_HC_STATISTICS_ADDR_L 0x00006818 +#define BNX2_HC_STATISTICS_ADDR_H 0x0000681c +#define BNX2_HC_TX_QUICK_CONS_TRIP 0x00006820 +#define BNX2_HC_TX_QUICK_CONS_TRIP_VALUE (0xffL<<0) +#define BNX2_HC_TX_QUICK_CONS_TRIP_INT (0xffL<<16) + +#define BNX2_HC_COMP_PROD_TRIP 0x00006824 +#define BNX2_HC_COMP_PROD_TRIP_VALUE (0xffL<<0) +#define BNX2_HC_COMP_PROD_TRIP_INT (0xffL<<16) + +#define BNX2_HC_RX_QUICK_CONS_TRIP 0x00006828 +#define BNX2_HC_RX_QUICK_CONS_TRIP_VALUE (0xffL<<0) +#define BNX2_HC_RX_QUICK_CONS_TRIP_INT (0xffL<<16) + +#define BNX2_HC_RX_TICKS 0x0000682c +#define BNX2_HC_RX_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_RX_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_TX_TICKS 0x00006830 +#define BNX2_HC_TX_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_TX_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_COM_TICKS 0x00006834 +#define BNX2_HC_COM_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_COM_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_CMD_TICKS 0x00006838 +#define BNX2_HC_CMD_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_CMD_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_PERIODIC_TICKS 0x0000683c +#define BNX2_HC_PERIODIC_TICKS_HC_PERIODIC_TICKS (0xffffL<<0) + +#define BNX2_HC_STAT_COLLECT_TICKS 0x00006840 +#define BNX2_HC_STAT_COLLECT_TICKS_HC_STAT_COLL_TICKS (0xffL<<4) + +#define BNX2_HC_STATS_TICKS 0x00006844 +#define BNX2_HC_STATS_TICKS_HC_STAT_TICKS (0xffffL<<8) + +#define BNX2_HC_STAT_MEM_DATA 0x0000684c +#define BNX2_HC_STAT_GEN_SEL_0 0x00006850 +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT0 (0L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT1 (1L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT2 (2L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT3 (3L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT4 (4L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT5 (5L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT6 (6L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT7 (7L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT8 (8L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT9 (9L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT10 (10L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT11 (11L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT0 (12L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT1 (13L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT2 (14L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT3 (15L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT4 (16L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT5 (17L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT6 (18L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT7 (19L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT0 (20L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT1 (21L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT2 (22L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT3 (23L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT4 (24L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT5 (25L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT6 (26L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT7 (27L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT8 (28L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT9 (29L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT10 (30L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT11 (31L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT0 (32L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT1 (33L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT2 (34L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT3 (35L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT0 (36L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT1 (37L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT2 (38L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT3 (39L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT4 (40L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT5 (41L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT6 (42L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT7 (43L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT0 (44L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT1 (45L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT2 (46L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT3 (47L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT4 (48L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT5 (49L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT6 (50L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT7 (51L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_PCI_CLK_CNT (52L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CORE_CLK_CNT (53L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_NUM_STATUS_BLOCKS (54L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_NUM_INT_GEN (55L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_NUM_INT_MBOX_WR (56L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_CORE_CLKS_TO_HW_INTACK (59L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_CORE_CLKS_TO_SW_INTACK (60L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_CORE_CLKS_DURING_SW_INTACK (61L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TSCH_CMD_CNT (62L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TSCH_SLOT_CNT (63L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CSCH_CMD_CNT (64L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CSCH_SLOT_CNT (65L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RLUPQ_VALID_CNT (66L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXPQ_VALID_CNT (67L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXPCQ_VALID_CNT (68L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2PPQ_VALID_CNT (69L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2PMQ_VALID_CNT (70L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2PTQ_VALID_CNT (71L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RDMAQ_VALID_CNT (72L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TSCHQ_VALID_CNT (73L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TBDRQ_VALID_CNT (74L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXPQ_VALID_CNT (75L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TDMAQ_VALID_CNT (76L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPATQ_VALID_CNT (77L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TASQ_VALID_CNT (78L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CSQ_VALID_CNT (79L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CPQ_VALID_CNT (80L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COMXQ_VALID_CNT (81L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COMTQ_VALID_CNT (82L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COMQ_VALID_CNT (83L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MGMQ_VALID_CNT (84L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_READ_TRANSFERS_CNT (85L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_READ_DELAY_PCI_CLKS_CNT (86L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_READ_TRANSFERS_CNT (87L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_READ_DELAY_PCI_CLKS_CNT (88L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_READ_RETRY_AFTER_DATA_CNT (89L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_WRITE_TRANSFERS_CNT (90L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_WRITE_DELAY_PCI_CLKS_CNT (91L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_WRITE_TRANSFERS_CNT (92L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_WRITE_DELAY_PCI_CLKS_CNT (93L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_WRITE_RETRY_AFTER_DATA_CNT (94L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_WR_CNT64 (95L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_RD_CNT64 (96L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_ACC_STALL_CLKS (97L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_LOCK_STALL_CLKS (98L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MBQ_CTX_ACCESS_STAT (99L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MBQ_CTX_ACCESS64_STAT (100L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MBQ_PCI_STALL_STAT (101L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TBDR_FTQ_ENTRY_CNT (102L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TBDR_BURST_CNT (103L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TDMA_FTQ_ENTRY_CNT (104L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TDMA_BURST_CNT (105L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RDMA_FTQ_ENTRY_CNT (106L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RDMA_BURST_CNT (107L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RLUP_MATCH_CNT (108L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_POLL_PASS_CNT (109L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR1_CNT (110L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR2_CNT (111L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR3_CNT (112L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR4_CNT (113L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR5_CNT (114L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT0 (115L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT1 (116L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT2 (117L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT3 (118L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT4 (119L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT5 (120L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RBDC_PROC1_MISS (121L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RBDC_PROC2_MISS (122L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RBDC_BURST_CNT (127L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_1 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_2 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_3 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_SEL_1 0x00006854 +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_4 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_5 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_6 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_7 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_SEL_2 0x00006858 +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_8 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_9 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_10 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_11 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_SEL_3 0x0000685c +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_12 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_13 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_14 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_15 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_STAT0 0x00006888 +#define BNX2_HC_STAT_GEN_STAT1 0x0000688c +#define BNX2_HC_STAT_GEN_STAT2 0x00006890 +#define BNX2_HC_STAT_GEN_STAT3 0x00006894 +#define BNX2_HC_STAT_GEN_STAT4 0x00006898 +#define BNX2_HC_STAT_GEN_STAT5 0x0000689c +#define BNX2_HC_STAT_GEN_STAT6 0x000068a0 +#define BNX2_HC_STAT_GEN_STAT7 0x000068a4 +#define BNX2_HC_STAT_GEN_STAT8 0x000068a8 +#define BNX2_HC_STAT_GEN_STAT9 0x000068ac +#define BNX2_HC_STAT_GEN_STAT10 0x000068b0 +#define BNX2_HC_STAT_GEN_STAT11 0x000068b4 +#define BNX2_HC_STAT_GEN_STAT12 0x000068b8 +#define BNX2_HC_STAT_GEN_STAT13 0x000068bc +#define BNX2_HC_STAT_GEN_STAT14 0x000068c0 +#define BNX2_HC_STAT_GEN_STAT15 0x000068c4 +#define BNX2_HC_STAT_GEN_STAT_AC0 0x000068c8 +#define BNX2_HC_STAT_GEN_STAT_AC1 0x000068cc +#define BNX2_HC_STAT_GEN_STAT_AC2 0x000068d0 +#define BNX2_HC_STAT_GEN_STAT_AC3 0x000068d4 +#define BNX2_HC_STAT_GEN_STAT_AC4 0x000068d8 +#define BNX2_HC_STAT_GEN_STAT_AC5 0x000068dc +#define BNX2_HC_STAT_GEN_STAT_AC6 0x000068e0 +#define BNX2_HC_STAT_GEN_STAT_AC7 0x000068e4 +#define BNX2_HC_STAT_GEN_STAT_AC8 0x000068e8 +#define BNX2_HC_STAT_GEN_STAT_AC9 0x000068ec +#define BNX2_HC_STAT_GEN_STAT_AC10 0x000068f0 +#define BNX2_HC_STAT_GEN_STAT_AC11 0x000068f4 +#define BNX2_HC_STAT_GEN_STAT_AC12 0x000068f8 +#define BNX2_HC_STAT_GEN_STAT_AC13 0x000068fc +#define BNX2_HC_STAT_GEN_STAT_AC14 0x00006900 +#define BNX2_HC_STAT_GEN_STAT_AC15 0x00006904 +#define BNX2_HC_VIS 0x00006908 +#define BNX2_HC_VIS_STAT_BUILD_STATE (0xfL<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_IDLE (0L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_START (1L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_REQUEST (2L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_UPDATE64 (3L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_UPDATE32 (4L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_UPDATE_DONE (5L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_DMA (6L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_CONTROL (7L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_LOW (8L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_HIGH (9L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_DATA (10L<<0) +#define BNX2_HC_VIS_DMA_STAT_STATE (0xfL<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_IDLE (0L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATUS_PARAM (1L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATUS_DMA (2L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WRITE_COMP (3L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_COMP (4L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATISTIC_PARAM (5L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATISTIC_DMA (6L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WRITE_COMP_1 (7L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WRITE_COMP_2 (8L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WAIT (9L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_ABORT (15L<<8) +#define BNX2_HC_VIS_DMA_MSI_STATE (0x7L<<12) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE (0x3L<<15) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE_IDLE (0L<<15) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE_COUNT (1L<<15) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE_START (2L<<15) + +#define BNX2_HC_VIS_1 0x0000690c +#define BNX2_HC_VIS_1_HW_INTACK_STATE (1L<<4) +#define BNX2_HC_VIS_1_HW_INTACK_STATE_IDLE (0L<<4) +#define BNX2_HC_VIS_1_HW_INTACK_STATE_COUNT (1L<<4) +#define BNX2_HC_VIS_1_SW_INTACK_STATE (1L<<5) +#define BNX2_HC_VIS_1_SW_INTACK_STATE_IDLE (0L<<5) +#define BNX2_HC_VIS_1_SW_INTACK_STATE_COUNT (1L<<5) +#define BNX2_HC_VIS_1_DURING_SW_INTACK_STATE (1L<<6) +#define BNX2_HC_VIS_1_DURING_SW_INTACK_STATE_IDLE (0L<<6) +#define BNX2_HC_VIS_1_DURING_SW_INTACK_STATE_COUNT (1L<<6) +#define BNX2_HC_VIS_1_MAILBOX_COUNT_STATE (1L<<7) +#define BNX2_HC_VIS_1_MAILBOX_COUNT_STATE_IDLE (0L<<7) +#define BNX2_HC_VIS_1_MAILBOX_COUNT_STATE_COUNT (1L<<7) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE (0xfL<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_IDLE (0L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_DMA (1L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_UPDATE (2L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_ASSIGN (3L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_WAIT (4L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_REG_UPDATE (5L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_REG_ASSIGN (6L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_REG_WAIT (7L<<17) +#define BNX2_HC_VIS_1_RAM_WR_ARB_STATE (0x3L<<21) +#define BNX2_HC_VIS_1_RAM_WR_ARB_STATE_NORMAL (0L<<21) +#define BNX2_HC_VIS_1_RAM_WR_ARB_STATE_CLEAR (1L<<21) +#define BNX2_HC_VIS_1_INT_GEN_STATE (1L<<23) +#define BNX2_HC_VIS_1_INT_GEN_STATE_DLE (0L<<23) +#define BNX2_HC_VIS_1_INT_GEN_STATE_NTERRUPT (1L<<23) +#define BNX2_HC_VIS_1_STAT_CHAN_ID (0x7L<<24) +#define BNX2_HC_VIS_1_INT_B (1L<<27) + +#define BNX2_HC_DEBUG_VECT_PEEK 0x00006910 +#define BNX2_HC_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_HC_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_HC_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_HC_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_HC_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_HC_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + + + +/* + * txp_reg definition + * offset: 0x40000 + */ +#define BNX2_TXP_CPU_MODE 0x00045000 +#define BNX2_TXP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_TXP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_TXP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_TXP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_TXP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_TXP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_TXP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_TXP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_TXP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_TXP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_TXP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_TXP_CPU_STATE 0x00045004 +#define BNX2_TXP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_TXP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_TXP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_TXP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_TXP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_TXP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_TXP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_TXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_TXP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_TXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_TXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_TXP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_TXP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_TXP_CPU_EVENT_MASK 0x00045008 +#define BNX2_TXP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_TXP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_TXP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_TXP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_TXP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_TXP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_TXP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_TXP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_TXP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_TXP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_TXP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_TXP_CPU_PROGRAM_COUNTER 0x0004501c +#define BNX2_TXP_CPU_INSTRUCTION 0x00045020 +#define BNX2_TXP_CPU_DATA_ACCESS 0x00045024 +#define BNX2_TXP_CPU_INTERRUPT_ENABLE 0x00045028 +#define BNX2_TXP_CPU_INTERRUPT_VECTOR 0x0004502c +#define BNX2_TXP_CPU_INTERRUPT_SAVED_PC 0x00045030 +#define BNX2_TXP_CPU_HW_BREAKPOINT 0x00045034 +#define BNX2_TXP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_TXP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK 0x00045038 +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR 0x00045048 +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_TXP_CPU_REG_FILE 0x00045200 +#define BNX2_TXP_FTQ_DATA 0x000453c0 +#define BNX2_TXP_FTQ_CMD 0x000453f8 +#define BNX2_TXP_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TXP_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TXP_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TXP_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TXP_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TXP_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TXP_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TXP_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TXP_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TXP_FTQ_CMD_POP (1L<<30) +#define BNX2_TXP_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TXP_FTQ_CTL 0x000453fc +#define BNX2_TXP_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TXP_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TXP_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TXP_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TXP_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_TXP_SCRATCH 0x00060000 + + +/* + * tpat_reg definition + * offset: 0x80000 + */ +#define BNX2_TPAT_CPU_MODE 0x00085000 +#define BNX2_TPAT_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_TPAT_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_TPAT_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_TPAT_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_TPAT_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_TPAT_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_TPAT_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_TPAT_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_TPAT_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_TPAT_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_TPAT_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_TPAT_CPU_STATE 0x00085004 +#define BNX2_TPAT_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_TPAT_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_TPAT_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_TPAT_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_TPAT_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_TPAT_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_TPAT_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_TPAT_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_TPAT_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_TPAT_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_TPAT_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TPAT_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_TPAT_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_TPAT_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_TPAT_CPU_EVENT_MASK 0x00085008 +#define BNX2_TPAT_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_TPAT_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_TPAT_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_TPAT_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_TPAT_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_TPAT_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_TPAT_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_TPAT_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_TPAT_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_TPAT_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_TPAT_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_TPAT_CPU_PROGRAM_COUNTER 0x0008501c +#define BNX2_TPAT_CPU_INSTRUCTION 0x00085020 +#define BNX2_TPAT_CPU_DATA_ACCESS 0x00085024 +#define BNX2_TPAT_CPU_INTERRUPT_ENABLE 0x00085028 +#define BNX2_TPAT_CPU_INTERRUPT_VECTOR 0x0008502c +#define BNX2_TPAT_CPU_INTERRUPT_SAVED_PC 0x00085030 +#define BNX2_TPAT_CPU_HW_BREAKPOINT 0x00085034 +#define BNX2_TPAT_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_TPAT_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK 0x00085038 +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR 0x00085048 +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_TPAT_CPU_REG_FILE 0x00085200 +#define BNX2_TPAT_FTQ_DATA 0x000853c0 +#define BNX2_TPAT_FTQ_CMD 0x000853f8 +#define BNX2_TPAT_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TPAT_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TPAT_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TPAT_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TPAT_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TPAT_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TPAT_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TPAT_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TPAT_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TPAT_FTQ_CMD_POP (1L<<30) +#define BNX2_TPAT_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TPAT_FTQ_CTL 0x000853fc +#define BNX2_TPAT_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TPAT_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TPAT_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TPAT_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TPAT_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_TPAT_SCRATCH 0x000a0000 + + +/* + * rxp_reg definition + * offset: 0xc0000 + */ +#define BNX2_RXP_CPU_MODE 0x000c5000 +#define BNX2_RXP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_RXP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_RXP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_RXP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_RXP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_RXP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_RXP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_RXP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_RXP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_RXP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_RXP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_RXP_CPU_STATE 0x000c5004 +#define BNX2_RXP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_RXP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_RXP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_RXP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_RXP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_RXP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_RXP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_RXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_RXP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_RXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_RXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_RXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_RXP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_RXP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_RXP_CPU_EVENT_MASK 0x000c5008 +#define BNX2_RXP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_RXP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_RXP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_RXP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_RXP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_RXP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_RXP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_RXP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_RXP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_RXP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_RXP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_RXP_CPU_PROGRAM_COUNTER 0x000c501c +#define BNX2_RXP_CPU_INSTRUCTION 0x000c5020 +#define BNX2_RXP_CPU_DATA_ACCESS 0x000c5024 +#define BNX2_RXP_CPU_INTERRUPT_ENABLE 0x000c5028 +#define BNX2_RXP_CPU_INTERRUPT_VECTOR 0x000c502c +#define BNX2_RXP_CPU_INTERRUPT_SAVED_PC 0x000c5030 +#define BNX2_RXP_CPU_HW_BREAKPOINT 0x000c5034 +#define BNX2_RXP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_RXP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK 0x000c5038 +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR 0x000c5048 +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_RXP_CPU_REG_FILE 0x000c5200 +#define BNX2_RXP_CFTQ_DATA 0x000c5380 +#define BNX2_RXP_CFTQ_CMD 0x000c53b8 +#define BNX2_RXP_CFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RXP_CFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RXP_CFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RXP_CFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RXP_CFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RXP_CFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RXP_CFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RXP_CFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RXP_CFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RXP_CFTQ_CMD_POP (1L<<30) +#define BNX2_RXP_CFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RXP_CFTQ_CTL 0x000c53bc +#define BNX2_RXP_CFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RXP_CFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RXP_CFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RXP_CFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RXP_CFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RXP_FTQ_DATA 0x000c53c0 +#define BNX2_RXP_FTQ_CMD 0x000c53f8 +#define BNX2_RXP_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RXP_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RXP_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RXP_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RXP_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RXP_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RXP_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RXP_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RXP_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RXP_FTQ_CMD_POP (1L<<30) +#define BNX2_RXP_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_RXP_FTQ_CTL 0x000c53fc +#define BNX2_RXP_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RXP_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RXP_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RXP_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RXP_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RXP_SCRATCH 0x000e0000 + + +/* + * com_reg definition + * offset: 0x100000 + */ +#define BNX2_COM_CPU_MODE 0x00105000 +#define BNX2_COM_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_COM_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_COM_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_COM_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_COM_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_COM_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_COM_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_COM_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_COM_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_COM_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_COM_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_COM_CPU_STATE 0x00105004 +#define BNX2_COM_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_COM_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_COM_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_COM_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_COM_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_COM_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_COM_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_COM_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_COM_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_COM_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_COM_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_COM_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_COM_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_COM_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_COM_CPU_EVENT_MASK 0x00105008 +#define BNX2_COM_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_COM_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_COM_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_COM_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_COM_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_COM_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_COM_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_COM_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_COM_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_COM_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_COM_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_COM_CPU_PROGRAM_COUNTER 0x0010501c +#define BNX2_COM_CPU_INSTRUCTION 0x00105020 +#define BNX2_COM_CPU_DATA_ACCESS 0x00105024 +#define BNX2_COM_CPU_INTERRUPT_ENABLE 0x00105028 +#define BNX2_COM_CPU_INTERRUPT_VECTOR 0x0010502c +#define BNX2_COM_CPU_INTERRUPT_SAVED_PC 0x00105030 +#define BNX2_COM_CPU_HW_BREAKPOINT 0x00105034 +#define BNX2_COM_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_COM_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_COM_CPU_DEBUG_VECT_PEEK 0x00105038 +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_COM_CPU_LAST_BRANCH_ADDR 0x00105048 +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_COM_CPU_REG_FILE 0x00105200 +#define BNX2_COM_COMXQ_FTQ_DATA 0x00105340 +#define BNX2_COM_COMXQ_FTQ_CMD 0x00105378 +#define BNX2_COM_COMXQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_COM_COMXQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_COM_COMXQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_COM_COMXQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_COM_COMXQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_COM_COMXQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_COM_COMXQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_COM_COMXQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_COM_COMXQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_COM_COMXQ_FTQ_CMD_POP (1L<<30) +#define BNX2_COM_COMXQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_COM_COMXQ_FTQ_CTL 0x0010537c +#define BNX2_COM_COMXQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_COM_COMXQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_COM_COMXQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_COM_COMXQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_COM_COMXQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_COM_COMTQ_FTQ_DATA 0x00105380 +#define BNX2_COM_COMTQ_FTQ_CMD 0x001053b8 +#define BNX2_COM_COMTQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_COM_COMTQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_COM_COMTQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_COM_COMTQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_COM_COMTQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_COM_COMTQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_COM_COMTQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_COM_COMTQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_COM_COMTQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_COM_COMTQ_FTQ_CMD_POP (1L<<30) +#define BNX2_COM_COMTQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_COM_COMTQ_FTQ_CTL 0x001053bc +#define BNX2_COM_COMTQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_COM_COMTQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_COM_COMTQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_COM_COMTQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_COM_COMTQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_COM_COMQ_FTQ_DATA 0x001053c0 +#define BNX2_COM_COMQ_FTQ_CMD 0x001053f8 +#define BNX2_COM_COMQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_COM_COMQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_COM_COMQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_COM_COMQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_COM_COMQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_COM_COMQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_COM_COMQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_COM_COMQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_COM_COMQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_COM_COMQ_FTQ_CMD_POP (1L<<30) +#define BNX2_COM_COMQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_COM_COMQ_FTQ_CTL 0x001053fc +#define BNX2_COM_COMQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_COM_COMQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_COM_COMQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_COM_COMQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_COM_COMQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_COM_SCRATCH 0x00120000 + + +/* + * cp_reg definition + * offset: 0x180000 + */ +#define BNX2_CP_CPU_MODE 0x00185000 +#define BNX2_CP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_CP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_CP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_CP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_CP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_CP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_CP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_CP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_CP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_CP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_CP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_CP_CPU_STATE 0x00185004 +#define BNX2_CP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_CP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_CP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_CP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_CP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_CP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_CP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_CP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_CP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_CP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_CP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_CP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_CP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_CP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_CP_CPU_EVENT_MASK 0x00185008 +#define BNX2_CP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_CP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_CP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_CP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_CP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_CP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_CP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_CP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_CP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_CP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_CP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_CP_CPU_PROGRAM_COUNTER 0x0018501c +#define BNX2_CP_CPU_INSTRUCTION 0x00185020 +#define BNX2_CP_CPU_DATA_ACCESS 0x00185024 +#define BNX2_CP_CPU_INTERRUPT_ENABLE 0x00185028 +#define BNX2_CP_CPU_INTERRUPT_VECTOR 0x0018502c +#define BNX2_CP_CPU_INTERRUPT_SAVED_PC 0x00185030 +#define BNX2_CP_CPU_HW_BREAKPOINT 0x00185034 +#define BNX2_CP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_CP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_CP_CPU_DEBUG_VECT_PEEK 0x00185038 +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_CP_CPU_LAST_BRANCH_ADDR 0x00185048 +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_CP_CPU_REG_FILE 0x00185200 +#define BNX2_CP_CPQ_FTQ_DATA 0x001853c0 +#define BNX2_CP_CPQ_FTQ_CMD 0x001853f8 +#define BNX2_CP_CPQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_CP_CPQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_CP_CPQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_CP_CPQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_CP_CPQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_CP_CPQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_CP_CPQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_CP_CPQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_CP_CPQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_CP_CPQ_FTQ_CMD_POP (1L<<30) +#define BNX2_CP_CPQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_CP_CPQ_FTQ_CTL 0x001853fc +#define BNX2_CP_CPQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_CP_CPQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_CP_CPQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_CP_CPQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_CP_CPQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_CP_SCRATCH 0x001a0000 + + +/* + * mcp_reg definition + * offset: 0x140000 + */ +#define BNX2_MCP_CPU_MODE 0x00145000 +#define BNX2_MCP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_MCP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_MCP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_MCP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_MCP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_MCP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_MCP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_MCP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_MCP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_MCP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_MCP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_MCP_CPU_STATE 0x00145004 +#define BNX2_MCP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_MCP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_MCP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_MCP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_MCP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_MCP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_MCP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_MCP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_MCP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_MCP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_MCP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_MCP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_MCP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_MCP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_MCP_CPU_EVENT_MASK 0x00145008 +#define BNX2_MCP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_MCP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_MCP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_MCP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_MCP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_MCP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_MCP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_MCP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_MCP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_MCP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_MCP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_MCP_CPU_PROGRAM_COUNTER 0x0014501c +#define BNX2_MCP_CPU_INSTRUCTION 0x00145020 +#define BNX2_MCP_CPU_DATA_ACCESS 0x00145024 +#define BNX2_MCP_CPU_INTERRUPT_ENABLE 0x00145028 +#define BNX2_MCP_CPU_INTERRUPT_VECTOR 0x0014502c +#define BNX2_MCP_CPU_INTERRUPT_SAVED_PC 0x00145030 +#define BNX2_MCP_CPU_HW_BREAKPOINT 0x00145034 +#define BNX2_MCP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_MCP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK 0x00145038 +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR 0x00145048 +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_MCP_CPU_REG_FILE 0x00145200 +#define BNX2_MCP_MCPQ_FTQ_DATA 0x001453c0 +#define BNX2_MCP_MCPQ_FTQ_CMD 0x001453f8 +#define BNX2_MCP_MCPQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_MCP_MCPQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_MCP_MCPQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_MCP_MCPQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_MCP_MCPQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_MCP_MCPQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_MCP_MCPQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_MCP_MCPQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_MCP_MCPQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_MCP_MCPQ_FTQ_CMD_POP (1L<<30) +#define BNX2_MCP_MCPQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_MCP_MCPQ_FTQ_CTL 0x001453fc +#define BNX2_MCP_MCPQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_MCP_MCPQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_MCP_MCPQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_MCP_MCPQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_MCP_MCPQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_MCP_ROM 0x00150000 +#define BNX2_MCP_SCRATCH 0x00160000 + + +#define NUM_MC_HASH_REGISTERS 8 + + +/* PHY_ID1: bits 31-16; PHY_ID2: bits 15-0. */ +#define PHY_BCM5706_PHY_ID 0x00206160 + +#define PHY_ID(id) ((id) & 0xfffffff0) +#define PHY_REV_ID(id) ((id) & 0xf) + +#define MIN_ETHERNET_PACKET_SIZE 60 +#define MAX_ETHERNET_PACKET_SIZE 1514 +#define MAX_ETHERNET_JUMBO_PACKET_SIZE 9014 + +#define RX_COPY_THRESH 92 + +#define DMA_READ_CHANS 5 +#define DMA_WRITE_CHANS 3 + +#define BCM_PAGE_BITS 12 +#define BCM_PAGE_SIZE (1 << BCM_PAGE_BITS) + +#define TX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct tx_bd)) +#define MAX_TX_DESC_CNT (TX_DESC_CNT - 1) + +#define RX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct rx_bd)) +#define MAX_RX_DESC_CNT (RX_DESC_CNT - 1) + +#define NEXT_TX_BD(x) (((x) & (MAX_TX_DESC_CNT - 1)) == \ + (MAX_TX_DESC_CNT - 1)) ? \ + (x) + 2 : (x) + 1 + +#define TX_RING_IDX(x) ((x) & MAX_TX_DESC_CNT) + +#define NEXT_RX_BD(x) (((x) & (MAX_RX_DESC_CNT - 1)) == \ + (MAX_RX_DESC_CNT - 1)) ? \ + (x) + 2 : (x) + 1 + +#define RX_RING_IDX(x) ((x) & MAX_RX_DESC_CNT) + + +/* Context size. */ +#define CTX_SHIFT 7 +#define CTX_SIZE (1 << CTX_SHIFT) +#define CTX_MASK (CTX_SIZE - 1) +#define GET_CID_ADDR(_cid) ((_cid) << CTX_SHIFT) +#define GET_CID(_cid_addr) ((_cid_addr) >> CTX_SHIFT) + +#define PHY_CTX_SHIFT 6 +#define PHY_CTX_SIZE (1 << PHY_CTX_SHIFT) +#define PHY_CTX_MASK (PHY_CTX_SIZE - 1) +#define GET_PCID_ADDR(_pcid) ((_pcid) << PHY_CTX_SHIFT) +#define GET_PCID(_pcid_addr) ((_pcid_addr) >> PHY_CTX_SHIFT) + +#define MB_KERNEL_CTX_SHIFT 8 +#define MB_KERNEL_CTX_SIZE (1 << MB_KERNEL_CTX_SHIFT) +#define MB_KERNEL_CTX_MASK (MB_KERNEL_CTX_SIZE - 1) +#define MB_GET_CID_ADDR(_cid) (0x10000 + ((_cid) << MB_KERNEL_CTX_SHIFT)) + +#define MAX_CID_CNT 0x4000 +#define MAX_CID_ADDR (GET_CID_ADDR(MAX_CID_CNT)) +#define INVALID_CID_ADDR 0xffffffff + +#define TX_CID 16 +#define RX_CID 0 + +#define MB_TX_CID_ADDR MB_GET_CID_ADDR(TX_CID) +#define MB_RX_CID_ADDR MB_GET_CID_ADDR(RX_CID) + +struct sw_bd { + struct sk_buff *skb; + DECLARE_PCI_UNMAP_ADDR(mapping) +}; + +/* Buffered flash (Atmel: AT45DB011B) specific information */ +#define SEEPROM_PAGE_BITS 2 +#define SEEPROM_PHY_PAGE_SIZE (1 << SEEPROM_PAGE_BITS) +#define SEEPROM_BYTE_ADDR_MASK (SEEPROM_PHY_PAGE_SIZE-1) +#define SEEPROM_PAGE_SIZE 4 +#define SEEPROM_TOTAL_SIZE 65536 + +#define BUFFERED_FLASH_PAGE_BITS 9 +#define BUFFERED_FLASH_PHY_PAGE_SIZE (1 << BUFFERED_FLASH_PAGE_BITS) +#define BUFFERED_FLASH_BYTE_ADDR_MASK (BUFFERED_FLASH_PHY_PAGE_SIZE-1) +#define BUFFERED_FLASH_PAGE_SIZE 264 +#define BUFFERED_FLASH_TOTAL_SIZE 131072 + +#define SAIFUN_FLASH_PAGE_BITS 8 +#define SAIFUN_FLASH_PHY_PAGE_SIZE (1 << SAIFUN_FLASH_PAGE_BITS) +#define SAIFUN_FLASH_BYTE_ADDR_MASK (SAIFUN_FLASH_PHY_PAGE_SIZE-1) +#define SAIFUN_FLASH_PAGE_SIZE 256 +#define SAIFUN_FLASH_BASE_TOTAL_SIZE 65536 + +#define NVRAM_TIMEOUT_COUNT 30000 + + +#define FLASH_STRAP_MASK (BNX2_NVM_CFG1_FLASH_MODE | \ + BNX2_NVM_CFG1_BUFFER_MODE | \ + BNX2_NVM_CFG1_PROTECT_MODE | \ + BNX2_NVM_CFG1_FLASH_SIZE) + +struct flash_spec { + u32 strapping; + u32 config1; + u32 config2; + u32 config3; + u32 write1; + u32 buffered; + u32 page_bits; + u32 page_size; + u32 addr_mask; + u32 total_size; + u8 *name; +}; + +struct bnx2 { + /* Fields used in the tx and intr/napi performance paths are grouped */ + /* together in the beginning of the structure. */ + void __iomem *regview; + + struct net_device *dev; + struct pci_dev *pdev; + + atomic_t intr_sem; + + struct status_block *status_blk; + u32 last_status_idx; + + atomic_t tx_avail_bd; + struct tx_bd *tx_desc_ring; + struct sw_bd *tx_buf_ring; + u32 tx_prod_bseq; + u16 tx_prod; + u16 tx_cons; + +#ifdef BCM_VLAN + struct vlan_group *vlgrp; +#endif + + u32 rx_offset; + u32 rx_buf_use_size; /* useable size */ + u32 rx_buf_size; /* with alignment */ + struct rx_bd *rx_desc_ring; + struct sw_bd *rx_buf_ring; + u32 rx_prod_bseq; + u16 rx_prod; + u16 rx_cons; + + u32 rx_csum; + + /* Only used to synchronize netif_stop_queue/wake_queue when tx */ + /* ring is full */ + spinlock_t tx_lock; + + /* End of fileds used in the performance code paths. */ + + char *name; + + int timer_interval; + struct timer_list timer; + struct work_struct reset_task; + + /* Used to synchronize phy accesses. */ + spinlock_t phy_lock; + + u32 flags; +#define PCIX_FLAG 1 +#define PCI_32BIT_FLAG 2 +#define ONE_TDMA_FLAG 4 /* no longer used */ +#define NO_WOL_FLAG 8 +#define USING_DAC_FLAG 0x10 +#define USING_MSI_FLAG 0x20 + + u32 phy_flags; +#define PHY_SERDES_FLAG 1 +#define PHY_CRC_FIX_FLAG 2 +#define PHY_PARALLEL_DETECT_FLAG 4 +#define PHY_INT_MODE_MASK_FLAG 0x300 +#define PHY_INT_MODE_AUTO_POLLING_FLAG 0x100 +#define PHY_INT_MODE_LINK_READY_FLAG 0x200 + + u32 chip_id; + /* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */ +#define CHIP_NUM(bp) (((bp)->chip_id) & 0xffff0000) +#define CHIP_NUM_5706 0x57060000 + +#define CHIP_REV(bp) (((bp)->chip_id) & 0x0000f000) +#define CHIP_REV_Ax 0x00000000 +#define CHIP_REV_Bx 0x00001000 +#define CHIP_REV_Cx 0x00002000 + +#define CHIP_METAL(bp) (((bp)->chip_id) & 0x00000ff0) +#define CHIP_BONDING(bp) (((bp)->chip_id) & 0x0000000f) + +#define CHIP_ID(bp) (((bp)->chip_id) & 0xfffffff0) +#define CHIP_ID_5706_A0 0x57060000 +#define CHIP_ID_5706_A1 0x57060010 + +#define CHIP_BOND_ID(bp) (((bp)->chip_id) & 0xf) + +/* A serdes chip will have the first bit of the bond id set. */ +#define CHIP_BOND_ID_SERDES_BIT 0x01 + + u32 phy_addr; + u32 phy_id; + + u16 bus_speed_mhz; + u8 wol; + + u8 fw_timed_out; + + u16 fw_wr_seq; + u16 fw_drv_pulse_wr_seq; + + int tx_ring_size; + dma_addr_t tx_desc_mapping; + + + int rx_ring_size; + dma_addr_t rx_desc_mapping; + + u16 tx_quick_cons_trip; + u16 tx_quick_cons_trip_int; + u16 rx_quick_cons_trip; + u16 rx_quick_cons_trip_int; + u16 comp_prod_trip; + u16 comp_prod_trip_int; + u16 tx_ticks; + u16 tx_ticks_int; + u16 com_ticks; + u16 com_ticks_int; + u16 cmd_ticks; + u16 cmd_ticks_int; + u16 rx_ticks; + u16 rx_ticks_int; + + u32 stats_ticks; + + dma_addr_t status_blk_mapping; + + struct statistics_block *stats_blk; + dma_addr_t stats_blk_mapping; + + u32 rx_mode; + + u16 req_line_speed; + u8 req_duplex; + + u8 link_up; + + u16 line_speed; + u8 duplex; + u8 flow_ctrl; /* actual flow ctrl settings */ + /* may be different from */ + /* req_flow_ctrl if autoneg */ +#define FLOW_CTRL_TX 1 +#define FLOW_CTRL_RX 2 + + u32 advertising; + + u8 req_flow_ctrl; /* flow ctrl advertisement */ + /* settings or forced */ + /* settings */ + u8 autoneg; +#define AUTONEG_SPEED 1 +#define AUTONEG_FLOW_CTRL 2 + + u8 loopback; +#define MAC_LOOPBACK 1 +#define PHY_LOOPBACK 2 + + u8 serdes_an_pending; +#define SERDES_AN_TIMEOUT (2 * HZ) + + u8 mac_addr[8]; + + u32 fw_ver; + + int pm_cap; + int pcix_cap; + + struct net_device_stats net_stats; + + struct flash_spec *flash_info; +}; + +static u32 bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset); +static void bnx2_reg_wr_ind(struct bnx2 *bp, u32 offset, u32 val); + +#define REG_RD(bp, offset) \ + readl(bp->regview + offset) + +#define REG_WR(bp, offset, val) \ + writel(val, bp->regview + offset) + +#define REG_WR16(bp, offset, val) \ + writew(val, bp->regview + offset) + +#define REG_RD_IND(bp, offset) \ + bnx2_reg_rd_ind(bp, offset) + +#define REG_WR_IND(bp, offset, val) \ + bnx2_reg_wr_ind(bp, offset, val) + +/* Indirect context access. Unlike the MBQ_WR, these macros will not + * trigger a chip event. */ +static void bnx2_ctx_wr(struct bnx2 *bp, u32 cid_addr, u32 offset, u32 val); + +#define CTX_WR(bp, cid_addr, offset, val) \ + bnx2_ctx_wr(bp, cid_addr, offset, val) + +struct cpu_reg { + u32 mode; + u32 mode_value_halt; + u32 mode_value_sstep; + + u32 state; + u32 state_value_clear; + + u32 gpr0; + u32 evmask; + u32 pc; + u32 inst; + u32 bp; + + u32 spad_base; + + u32 mips_view_base; +}; + +struct fw_info { + u32 ver_major; + u32 ver_minor; + u32 ver_fix; + + u32 start_addr; + + /* Text section. */ + u32 text_addr; + u32 text_len; + u32 text_index; + u32 *text; + + /* Data section. */ + u32 data_addr; + u32 data_len; + u32 data_index; + u32 *data; + + /* SBSS section. */ + u32 sbss_addr; + u32 sbss_len; + u32 sbss_index; + u32 *sbss; + + /* BSS section. */ + u32 bss_addr; + u32 bss_len; + u32 bss_index; + u32 *bss; + + /* Read-only section. */ + u32 rodata_addr; + u32 rodata_len; + u32 rodata_index; + u32 *rodata; +}; + +#define RV2P_PROC1 0 +#define RV2P_PROC2 1 + + +/* This value (in milliseconds) determines the frequency of the driver + * issuing the PULSE message code. The firmware monitors this periodic + * pulse to determine when to switch to an OS-absent mode. */ +#define DRV_PULSE_PERIOD_MS 250 + +/* This value (in milliseconds) determines how long the driver should + * wait for an acknowledgement from the firmware before timing out. Once + * the firmware has timed out, the driver will assume there is no firmware + * running and there won't be any firmware-driver synchronization during a + * driver reset. */ +#define FW_ACK_TIME_OUT_MS 50 + + +#define BNX2_DRV_RESET_SIGNATURE 0x00000000 +#define BNX2_DRV_RESET_SIGNATURE_MAGIC 0x4841564b /* HAVK */ +//#define DRV_RESET_SIGNATURE_MAGIC 0x47495352 /* RSIG */ + +#define BNX2_DRV_MB 0x00000004 +#define BNX2_DRV_MSG_CODE 0xff000000 +#define BNX2_DRV_MSG_CODE_RESET 0x01000000 +#define BNX2_DRV_MSG_CODE_UNLOAD 0x02000000 +#define BNX2_DRV_MSG_CODE_SHUTDOWN 0x03000000 +#define BNX2_DRV_MSG_CODE_SUSPEND_WOL 0x04000000 +#define BNX2_DRV_MSG_CODE_FW_TIMEOUT 0x05000000 +#define BNX2_DRV_MSG_CODE_PULSE 0x06000000 +#define BNX2_DRV_MSG_CODE_DIAG 0x07000000 +#define BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL 0x09000000 + +#define BNX2_DRV_MSG_DATA 0x00ff0000 +#define BNX2_DRV_MSG_DATA_WAIT0 0x00010000 +#define BNX2_DRV_MSG_DATA_WAIT1 0x00020000 +#define BNX2_DRV_MSG_DATA_WAIT2 0x00030000 +#define BNX2_DRV_MSG_DATA_WAIT3 0x00040000 + +#define BNX2_DRV_MSG_SEQ 0x0000ffff + +#define BNX2_FW_MB 0x00000008 +#define BNX2_FW_MSG_ACK 0x0000ffff +#define BNX2_FW_MSG_STATUS_MASK 0x00ff0000 +#define BNX2_FW_MSG_STATUS_OK 0x00000000 +#define BNX2_FW_MSG_STATUS_FAILURE 0x00ff0000 + +#define BNX2_LINK_STATUS 0x0000000c + +#define BNX2_DRV_PULSE_MB 0x00000010 +#define BNX2_DRV_PULSE_SEQ_MASK 0x0000ffff + +/* Indicate to the firmware not to go into the + * OS absent when it is not getting driver pulse. + * This is used for debugging. */ +#define BNX2_DRV_MSG_DATA_PULSE_CODE_ALWAYS_ALIVE 0x00010000 + +#define BNX2_DEV_INFO_SIGNATURE 0x00000020 +#define BNX2_DEV_INFO_SIGNATURE_MAGIC 0x44564900 +#define BNX2_DEV_INFO_SIGNATURE_MAGIC_MASK 0xffffff00 +#define BNX2_DEV_INFO_FEATURE_CFG_VALID 0x01 +#define BNX2_DEV_INFO_SECONDARY_PORT 0x80 +#define BNX2_DEV_INFO_DRV_ALWAYS_ALIVE 0x40 + +#define BNX2_SHARED_HW_CFG_PART_NUM 0x00000024 + +#define BNX2_SHARED_HW_CFG_POWER_DISSIPATED 0x00000034 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D3_MASK 0xff000000 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D2_MASK 0xff0000 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D1_MASK 0xff00 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D0_MASK 0xff + +#define BNX2_SHARED_HW_CFG POWER_CONSUMED 0x00000038 +#define BNX2_SHARED_HW_CFG_CONFIG 0x0000003c +#define BNX2_SHARED_HW_CFG_DESIGN_NIC 0 +#define BNX2_SHARED_HW_CFG_DESIGN_LOM 0x1 +#define BNX2_SHARED_HW_CFG_PHY_COPPER 0 +#define BNX2_SHARED_HW_CFG_PHY_FIBER 0x2 +#define BNX2_SHARED_HW_CFG_LED_MODE_SHIFT_BITS 8 +#define BNX2_SHARED_HW_CFG_LED_MODE_MASK 0x300 +#define BNX2_SHARED_HW_CFG_LED_MODE_MAC 0 +#define BNX2_SHARED_HW_CFG_LED_MODE_GPHY1 0x100 +#define BNX2_SHARED_HW_CFG_LED_MODE_GPHY2 0x200 + +#define BNX2_DEV_INFO_BC_REV 0x0000004c + +#define BNX2_PORT_HW_CFG_MAC_UPPER 0x00000050 +#define BNX2_PORT_HW_CFG_UPPERMAC_MASK 0xffff + +#define BNX2_PORT_HW_CFG_MAC_LOWER 0x00000054 +#define BNX2_PORT_HW_CFG_CONFIG 0x00000058 + +#define BNX2_PORT_HW_CFG_IMD_MAC_A_UPPER 0x00000068 +#define BNX2_PORT_HW_CFG_IMD_MAC_A_LOWER 0x0000006c +#define BNX2_PORT_HW_CFG_IMD_MAC_B_UPPER 0x00000070 +#define BNX2_PORT_HW_CFG_IMD_MAC_B_LOWER 0x00000074 +#define BNX2_PORT_HW_CFG_ISCSI_MAC_UPPER 0x00000078 +#define BNX2_PORT_HW_CFG_ISCSI_MAC_LOWER 0x0000007c + +#define BNX2_DEV_INFO_PER_PORT_HW_CONFIG2 0x000000b4 + +#define BNX2_DEV_INFO_FORMAT_REV 0x000000c4 +#define BNX2_DEV_INFO_FORMAT_REV_MASK 0xff000000 +#define BNX2_DEV_INFO_FORMAT_REV_ID ('A' << 24) + +#define BNX2_SHARED_FEATURE 0x000000c8 +#define BNX2_SHARED_FEATURE_MASK 0xffffffff + +#define BNX2_PORT_FEATURE 0x000000d8 +#define BNX2_PORT2_FEATURE 0x00000014c +#define BNX2_PORT_FEATURE_WOL_ENABLED 0x01000000 +#define BNX2_PORT_FEATURE_MBA_ENABLED 0x02000000 +#define BNX2_PORT_FEATURE_ASF_ENABLED 0x04000000 +#define BNX2_PORT_FEATURE_IMD_ENABLED 0x08000000 +#define BNX2_PORT_FEATURE_BAR1_SIZE_MASK 0xf +#define BNX2_PORT_FEATURE_BAR1_SIZE_DISABLED 0x0 +#define BNX2_PORT_FEATURE_BAR1_SIZE_64K 0x1 +#define BNX2_PORT_FEATURE_BAR1_SIZE_128K 0x2 +#define BNX2_PORT_FEATURE_BAR1_SIZE_256K 0x3 +#define BNX2_PORT_FEATURE_BAR1_SIZE_512K 0x4 +#define BNX2_PORT_FEATURE_BAR1_SIZE_1M 0x5 +#define BNX2_PORT_FEATURE_BAR1_SIZE_2M 0x6 +#define BNX2_PORT_FEATURE_BAR1_SIZE_4M 0x7 +#define BNX2_PORT_FEATURE_BAR1_SIZE_8M 0x8 +#define BNX2_PORT_FEATURE_BAR1_SIZE_16M 0x9 +#define BNX2_PORT_FEATURE_BAR1_SIZE_32M 0xa +#define BNX2_PORT_FEATURE_BAR1_SIZE_64M 0xb +#define BNX2_PORT_FEATURE_BAR1_SIZE_128M 0xc +#define BNX2_PORT_FEATURE_BAR1_SIZE_256M 0xd +#define BNX2_PORT_FEATURE_BAR1_SIZE_512M 0xe +#define BNX2_PORT_FEATURE_BAR1_SIZE_1G 0xf + +#define BNX2_PORT_FEATURE_WOL 0xdc +#define BNX2_PORT2_FEATURE_WOL 0x150 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_SHIFT_BITS 4 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_MASK 0x30 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_DISABLE 0 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_MAGIC 0x10 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_ACPI 0x20 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_MAGIC_AND_ACPI 0x30 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_MASK 0xf +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_AUTONEG 0 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_10HALF 1 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_10FULL 2 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_100HALF 3 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_100FULL 4 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_1000HALF 5 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_1000FULL 6 +#define BNX2_PORT_FEATURE_WOL_AUTONEG_ADVERTISE_1000 0x40 +#define BNX2_PORT_FEATURE_WOL_RESERVED_PAUSE_CAP 0x400 +#define BNX2_PORT_FEATURE_WOL_RESERVED_ASYM_PAUSE_CAP 0x800 + +#define BNX2_PORT_FEATURE_MBA 0xe0 +#define BNX2_PORT2_FEATURE_MBA 0x154 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_SHIFT_BITS 0 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_MASK 0x3 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_PXE 0 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_RPL 1 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_BOOTP 2 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_SHIFT_BITS 2 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_MASK 0x3c +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_AUTONEG 0 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_10HALF 0x4 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_10FULL 0x8 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_100HALF 0xc +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_100FULL 0x10 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_1000HALF 0x14 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_1000FULL 0x18 +#define BNX2_PORT_FEATURE_MBA_SETUP_PROMPT_ENABLE 0x40 +#define BNX2_PORT_FEATURE_MBA_HOTKEY_CTRL_S 0 +#define BNX2_PORT_FEATURE_MBA_HOTKEY_CTRL_B 0x80 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_SHIFT_BITS 8 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_MASK 0xff00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_DISABLED 0 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_1K 0x100 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_2K 0x200 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_4K 0x300 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_8K 0x400 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_16K 0x500 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_32K 0x600 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_64K 0x700 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_128K 0x800 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_256K 0x900 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_512K 0xa00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_1M 0xb00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_2M 0xc00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_4M 0xd00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_8M 0xe00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_16M 0xf00 +#define BNX2_PORT_FEATURE_MBA_MSG_TIMEOUT_SHIFT_BITS 16 +#define BNX2_PORT_FEATURE_MBA_MSG_TIMEOUT_MASK 0xf0000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_SHIFT_BITS 20 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_MASK 0x300000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_AUTO 0 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_BBS 0x100000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT18H 0x200000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT19H 0x300000 + +#define BNX2_PORT_FEATURE_IMD 0xe4 +#define BNX2_PORT2_FEATURE_IMD 0x158 +#define BNX2_PORT_FEATURE_IMD_LINK_OVERRIDE_DEFAULT 0 +#define BNX2_PORT_FEATURE_IMD_LINK_OVERRIDE_ENABLE 1 + +#define BNX2_PORT_FEATURE_VLAN 0xe8 +#define BNX2_PORT2_FEATURE_VLAN 0x15c +#define BNX2_PORT_FEATURE_MBA_VLAN_TAG_MASK 0xffff +#define BNX2_PORT_FEATURE_MBA_VLAN_ENABLE 0x10000 + +#define BNX2_BC_STATE_RESET_TYPE 0x000001c0 +#define BNX2_BC_STATE_RESET_TYPE_SIG 0x00005254 +#define BNX2_BC_STATE_RESET_TYPE_SIG_MASK 0x0000ffff +#define BNX2_BC_STATE_RESET_TYPE_NONE (BNX2_BC_STATE_RESET_TYPE_SIG | \ + 0x00010000) +#define BNX2_BC_STATE_RESET_TYPE_PCI (BNX2_BC_STATE_RESET_TYPE_SIG | \ + 0x00020000) +#define BNX2_BC_STATE_RESET_TYPE_VAUX (BNX2_BC_STATE_RESET_TYPE_SIG | \ + 0x00030000) +#define BNX2_BC_STATE_RESET_TYPE_DRV_MASK DRV_MSG_CODE +#define BNX2_BC_STATE_RESET_TYPE_DRV_RESET (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_RESET) +#define BNX2_BC_STATE_RESET_TYPE_DRV_UNLOAD (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_UNLOAD) +#define BNX2_BC_STATE_RESET_TYPE_DRV_SHUTDOWN (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_SHUTDOWN) +#define BNX2_BC_STATE_RESET_TYPE_DRV_WOL (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_WOL) +#define BNX2_BC_STATE_RESET_TYPE_DRV_DIAG (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_DIAG) +#define BNX2_BC_STATE_RESET_TYPE_VALUE(msg) (BNX2_BC_STATE_RESET_TYPE_SIG | \ + (msg)) + +#define BNX2_BC_STATE 0x000001c4 +#define BNX2_BC_STATE_ERR_MASK 0x0000ff00 +#define BNX2_BC_STATE_SIGN 0x42530000 +#define BNX2_BC_STATE_SIGN_MASK 0xffff0000 +#define BNX2_BC_STATE_BC1_START (BNX2_BC_STATE_SIGN | 0x1) +#define BNX2_BC_STATE_GET_NVM_CFG1 (BNX2_BC_STATE_SIGN | 0x2) +#define BNX2_BC_STATE_PROG_BAR (BNX2_BC_STATE_SIGN | 0x3) +#define BNX2_BC_STATE_INIT_VID (BNX2_BC_STATE_SIGN | 0x4) +#define BNX2_BC_STATE_GET_NVM_CFG2 (BNX2_BC_STATE_SIGN | 0x5) +#define BNX2_BC_STATE_APPLY_WKARND (BNX2_BC_STATE_SIGN | 0x6) +#define BNX2_BC_STATE_LOAD_BC2 (BNX2_BC_STATE_SIGN | 0x7) +#define BNX2_BC_STATE_GOING_BC2 (BNX2_BC_STATE_SIGN | 0x8) +#define BNX2_BC_STATE_GOING_DIAG (BNX2_BC_STATE_SIGN | 0x9) +#define BNX2_BC_STATE_RT_FINAL_INIT (BNX2_BC_STATE_SIGN | 0x81) +#define BNX2_BC_STATE_RT_WKARND (BNX2_BC_STATE_SIGN | 0x82) +#define BNX2_BC_STATE_RT_DRV_PULSE (BNX2_BC_STATE_SIGN | 0x83) +#define BNX2_BC_STATE_RT_FIOEVTS (BNX2_BC_STATE_SIGN | 0x84) +#define BNX2_BC_STATE_RT_DRV_CMD (BNX2_BC_STATE_SIGN | 0x85) +#define BNX2_BC_STATE_RT_LOW_POWER (BNX2_BC_STATE_SIGN | 0x86) +#define BNX2_BC_STATE_RT_SET_WOL (BNX2_BC_STATE_SIGN | 0x87) +#define BNX2_BC_STATE_RT_OTHER_FW (BNX2_BC_STATE_SIGN | 0x88) +#define BNX2_BC_STATE_RT_GOING_D3 (BNX2_BC_STATE_SIGN | 0x89) +#define BNX2_BC_STATE_ERR_BAD_VERSION (BNX2_BC_STATE_SIGN | 0x0100) +#define BNX2_BC_STATE_ERR_BAD_BC2_CRC (BNX2_BC_STATE_SIGN | 0x0200) +#define BNX2_BC_STATE_ERR_BC1_LOOP (BNX2_BC_STATE_SIGN | 0x0300) +#define BNX2_BC_STATE_ERR_UNKNOWN_CMD (BNX2_BC_STATE_SIGN | 0x0400) +#define BNX2_BC_STATE_ERR_DRV_DEAD (BNX2_BC_STATE_SIGN | 0x0500) +#define BNX2_BC_STATE_ERR_NO_RXP (BNX2_BC_STATE_SIGN | 0x0600) +#define BNX2_BC_STATE_ERR_TOO_MANY_RBUF (BNX2_BC_STATE_SIGN | 0x0700) + +#define BNX2_BC_STATE_DEBUG_CMD 0x1dc +#define BNX2_BC_STATE_BC_DBG_CMD_SIGNATURE 0x42440000 +#define BNX2_BC_STATE_BC_DBG_CMD_SIGNATURE_MASK 0xffff0000 +#define BNX2_BC_STATE_BC_DBG_CMD_LOOP_CNT_MASK 0xffff +#define BNX2_BC_STATE_BC_DBG_CMD_LOOP_INFINITE 0xffff + +#define HOST_VIEW_SHMEM_BASE 0x167c00 + +#endif diff --git a/drivers/net/bnx2_fw.h b/drivers/net/bnx2_fw.h new file mode 100644 index 000000000000..35f3a2ae5ef1 --- /dev/null +++ b/drivers/net/bnx2_fw.h @@ -0,0 +1,2468 @@ +/* bnx2_fw.h: Broadcom NX2 network driver. + * + * Copyright (c) 2004, 2005 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, except as noted below. + * + * This file contains firmware data derived from proprietary unpublished + * source code, Copyright (c) 2004, 2005 Broadcom Corporation. + * + * Permission is hereby granted for the distribution of this firmware data + * in hexadecimal or equivalent format, provided this copyright notice is + * accompanying it. + */ + + +static int bnx2_COM_b06FwReleaseMajor = 0x0; +static int bnx2_COM_b06FwReleaseMinor = 0x0; +static int bnx2_COM_b06FwReleaseFix = 0x0; +static u32 bnx2_COM_b06FwStartAddr = 0x080004a0; +static u32 bnx2_COM_b06FwTextAddr = 0x08000000; +static int bnx2_COM_b06FwTextLen = 0x4594; +static u32 bnx2_COM_b06FwDataAddr = 0x080045e0; +static int bnx2_COM_b06FwDataLen = 0x0; +static u32 bnx2_COM_b06FwRodataAddr = 0x08004598; +static int bnx2_COM_b06FwRodataLen = 0x18; +static u32 bnx2_COM_b06FwBssAddr = 0x08004600; +static int bnx2_COM_b06FwBssLen = 0x88; +static u32 bnx2_COM_b06FwSbssAddr = 0x080045e0; +static int bnx2_COM_b06FwSbssLen = 0x1c; +static u32 bnx2_COM_b06FwText[(0x4594/4) + 1] = { + 0x0a000128, 0x00000000, 0x00000000, 0x0000000d, 0x636f6d20, 0x302e362e, + 0x39000000, 0x00060902, 0x00000000, 0x00000003, 0x00000014, 0x00000032, + 0x00000003, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000010, 0x000003e8, 0x0000ea60, 0x00000001, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000002, 0x00000020, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x10000003, 0x00000000, 0x0000000d, + 0x0000000d, 0x3c020800, 0x244245e0, 0x3c030800, 0x24634688, 0xac400000, + 0x0043202b, 0x1480fffd, 0x24420004, 0x3c1d0800, 0x37bd7ffc, 0x03a0f021, + 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0x3c02400e, 0x00621825, 0x0e001044, 0xaca3001c, 0x0e000d48, 0x8e040000, + 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x3c038000, 0x8f420278, + 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf440240, 0xa3420244, + 0x03e00008, 0xaf430278, 0x3c020800, 0x8c430020, 0x27bdffe0, 0xafb10014, + 0x00808821, 0xafb20018, 0x00c09021, 0xafb00010, 0x30b0ffff, 0x1060001c, + 0xafbf001c, 0x0e001006, 0x00000000, 0x8f820018, 0xac510000, 0x8f840018, + 0x00101400, 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, + 0x8f830018, 0xac600010, 0x8f820018, 0xac520014, 0x8f840018, 0x3c026000, + 0x8c434448, 0x3c020800, 0xac830018, 0x9443466e, 0x8f840018, 0x3c024019, + 0x00621825, 0xac83001c, 0x0e001044, 0x24040001, 0x8fbf001c, 0x8fb20018, + 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x27bdffe8, 0x27450100, + 0xafbf0010, 0x94a3000c, 0x240200c1, 0x14620029, 0x00803021, 0x3c029000, + 0x34420001, 0x00c21025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, + 0x1440fffd, 0x3c028000, 0x34420001, 0x3c049000, 0x34840001, 0x3c058000, + 0x24030012, 0x00c21025, 0x00c42025, 0xa363003f, 0xaf420020, 0xaf440020, + 0x8f420020, 0x00451024, 0x1440fffd, 0x3c038000, 0x9362007d, 0x34630001, + 0x3c048000, 0x00c31825, 0x34420020, 0xa362007d, 0xaf430020, 0x8f4201f8, + 0x00441024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf4601c0, 0xa34201c4, + 0xaf4301f8, 0x0a000db3, 0x8fbf0010, 0x00c02021, 0x94a5000c, 0x24060001, + 0x0e000f78, 0x240706d8, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x3c020800, + 0x8c430020, 0x27bdffe0, 0xafb00010, 0x00808021, 0xafb20018, 0x00a09021, + 0xafb10014, 0x30d100ff, 0x1060001c, 0xafbf001c, 0x0e001006, 0x00000000, + 0x8f820018, 0xac500000, 0x8f840018, 0x24020001, 0xac820004, 0x8f830018, + 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, 0x8f820018, + 0xac520014, 0x8f840018, 0x3c026000, 0x8c434448, 0x3c020800, 0xac830018, + 0x9443466e, 0x8f840018, 0x3c024010, 0x00621825, 0xac83001c, 0x0e001044, + 0x02202021, 0x8fbf001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x03e00008, + 0x27bd0020, 0x27bdffe8, 0xafbf0014, 0xafb00010, 0x93620005, 0x30420001, + 0x10400033, 0x00808021, 0x3c029000, 0x34420001, 0x02021025, 0xaf420020, + 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x93620005, + 0x3c048000, 0x3c030800, 0x304200fe, 0xa3620005, 0x8c620020, 0x34840001, + 0x02042025, 0xaf440020, 0x10400020, 0x8fbf0014, 0x0e001006, 0x00000000, + 0x8f820018, 0xac500000, 0x93630082, 0x9362003f, 0x8f840018, 0x00031a00, + 0x00431025, 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, + 0x8f830018, 0xac600010, 0x8f820018, 0xac400014, 0x8f840018, 0x3c026000, + 0x8c434448, 0x3c020800, 0xac830018, 0x9443466e, 0x8f840018, 0x3c02400a, + 0x00621825, 0xac83001c, 0x0e001044, 0x24040001, 0x8fbf0014, 0x8fb00010, + 0x03e00008, 0x27bd0018, 0x27bdffe8, 0xafbf0010, 0x8f420188, 0x00803021, + 0x9364003f, 0x24030012, 0x00021402, 0x1483001c, 0x304500ff, 0x3c029000, + 0x34420001, 0x3c038000, 0x00c21025, 0xa3650080, 0xa365007a, 0xaf420020, + 0x8f420020, 0x00431024, 0x1440fffd, 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0x3c026000, 0xac650014, 0x8f840018, 0x8c434448, 0x3c020800, 0xac830018, + 0x9443466e, 0x8f840018, 0x3c024011, 0x00621825, 0xac83001c, 0x0e001044, + 0x24040001, 0x8fbf001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x03e00008, + 0x27bd0020, 0x27bdffe8, 0xafbf0014, 0xafb00010, 0x8f440100, 0x27500100, + 0x8f650050, 0x0e000c45, 0x9206001b, 0x3c020800, 0x8c430020, 0x1060001d, + 0x8e100018, 0x0e001006, 0x00000000, 0x8f840018, 0x8f420100, 0xac820000, + 0x8f830018, 0xac700004, 0x8f840018, 0x8f620050, 0xac820008, 0x8f830018, + 0xac60000c, 0x8f820018, 0xac400010, 0x8f830018, 0x3c026000, 0xac600014, + 0x8f850018, 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018, 0x9443466e, + 0x8f850018, 0x3c02401c, 0x00621825, 0x0e001044, 0xaca3001c, 0x8fbf0014, + 0x8fb00010, 0x03e00008, 0x27bd0018, 0x3c029000, 0x8f460140, 0x34420001, + 0x3c038000, 0x00c21025, 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd, + 0x3c048000, 0x34840001, 0x3c059000, 0x34a50001, 0x3c078000, 0x24020012, + 0x24030080, 0x00c42025, 0x00c52825, 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0x0062102b, 0x14400002, 0x00001021, + 0x24020001, 0x304200ff, 0x1040001c, 0x274a0400, 0x3c07000a, 0x3c020800, + 0x24454660, 0x94a9000a, 0x8f880014, 0x03471021, 0x94430006, 0x00402021, + 0xa4a30006, 0x94820006, 0xa4a20006, 0x01221023, 0x00021400, 0x00021403, + 0x04410006, 0x0048102b, 0x0000000d, 0x00000000, 0x2400005a, 0x0a001036, + 0x24020001, 0x14400002, 0x00001021, 0x24020001, 0x304200ff, 0x1440ffec, + 0x03471021, 0x24c44660, 0x8c820010, 0xaf420038, 0x8c830014, 0x3c020005, + 0xaf43003c, 0xaf420030, 0xaf800010, 0xaf8a0018, 0x03e00008, 0x00000000, + 0x27bdffe0, 0x8f820010, 0x8f850018, 0x3c070800, 0x24e84660, 0xafbf001c, + 0xafb20018, 0xafb10014, 0xafb00010, 0x9503000a, 0x8d060014, 0x00009021, + 0x309000ff, 0x00e08821, 0x24420001, 0x24a50020, 0x24630001, 0xaf820010, + 0xaf850018, 0xa503000a, 0x24c30020, 0x3c028000, 0x04c10007, 0xad030014, + 0x00621024, 0x14400005, 0x26224660, 0x8d020010, 0x24420001, 0xad020010, + 0x26224660, 0x9444000a, 0x94450018, 0x0010102b, 0x00a41826, 0x2c630001, + 0x00621825, 0x1060001c, 0x3c030006, 0x8f820010, 0x24120001, 0x00021140, + 0x00431025, 0xaf420030, 0x00000000, 0x00000000, 0x00000000, 0x27450400, + 0x8f420000, 0x30420010, 0x1040fffd, 0x26224660, 0x9444000a, 0x94430018, + 0xaf800010, 0xaf850018, 0x14830012, 0x26274660, 0x0e0010d2, 0x00000000, + 0x1600000e, 0x26274660, 0x0e001006, 0x00000000, 0x0a00108f, 0x26274660, + 0x00041c00, 0x00031c03, 0x00051400, 0x00021403, 0x00621823, 0x18600002, + 0x3c026000, 0xac400808, 0x26274660, 0x94e2000e, 0x94e3000c, 0x24420001, + 0xa4e2000e, 0x3042ffff, 0x50430001, 0xa4e0000e, 0x12000005, 0x3c02000a, + 0x94e2000a, 0xa74200a2, 0x0a0010cc, 0x02401021, 0x03421821, 0x94640006, + 0x94e2000a, 0x00441023, 0x00021400, 0x00021c03, 0x04610006, 0xa4e40006, + 0x0000000d, 0x00000000, 0x2400005a, 0x0a0010ae, 0x24020001, 0x8f820014, + 0x0062102b, 0x14400002, 0x00001021, 0x24020001, 0x304200ff, 0x1040001b, + 0x3c020800, 0x3c06000a, 0x24454660, 0x94a8000a, 0x8f870014, 0x03461021, + 0x94430006, 0x00402021, 0xa4a30006, 0x94820006, 0xa4a20006, 0x01021023, + 0x00021400, 0x00021403, 0x04410006, 0x0047102b, 0x0000000d, 0x00000000, + 0x2400005a, 0x0a0010c8, 0x24020001, 0x14400002, 0x00001021, 0x24020001, + 0x304200ff, 0x1440ffec, 0x03461021, 0x02401021, 0x8fbf001c, 0x8fb20018, + 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x3c020800, 0x24454660, + 0x94a3001a, 0x8ca40024, 0x00403021, 0x000318c0, 0x00832021, 0xaf44003c, + 0x8ca20020, 0xaf420038, 0x3c020050, 0x34420008, 0xaf420030, 0x00000000, + 0x00000000, 0x00000000, 0x8f420000, 0x30420020, 0x1040fffd, 0x00000000, + 0x8f430400, 0x24c64660, 0xacc30010, 0x8f420404, 0x3c030020, 0xacc20014, + 0xaf430030, 0x94c40018, 0x94c3001c, 0x94c2001a, 0x94c5001e, 0x00832021, + 0x24420001, 0xa4c2001a, 0x3042ffff, 0x14450002, 0xa4c40018, 0xa4c0001a, + 0x03e00008, 0x00000000, 0x8f820010, 0x3c030006, 0x00021140, 0x00431025, + 0xaf420030, 0x00000000, 0x00000000, 0x00000000, 0x27430400, 0x8f420000, + 0x30420010, 0x1040fffd, 0x00000000, 0xaf800010, 0xaf830018, 0x03e00008, + 0x00000000, 0x27bdffe8, 0xafb00010, 0x3c100800, 0x26104660, 0x3c05000a, + 0x02002021, 0x03452821, 0xafbf0014, 0x0e001128, 0x2406000a, 0x96020002, + 0x9603001e, 0x3042000f, 0x24420003, 0x00431804, 0x24027fff, 0x0043102b, + 0xaf830014, 0x10400004, 0x00000000, 0x0000000d, 0x00000000, 0x24000043, + 0x0e0010d2, 0x00000000, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, + 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000, + 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a001137, 0x00a01021, + 0xac860000, 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, 0x03e00008, + 0x00000000, 0x3c036000, 0x8c642b7c, 0x3c036010, 0x8c6553fc, 0x00041582, + 0x00042302, 0x308403ff, 0x00052d82, 0x00441026, 0x0002102b, 0x0005282b, + 0x00451025, 0x1440000d, 0x3c020050, 0x34420004, 0xaf400038, 0xaf40003c, + 0xaf420030, 0x00000000, 0x00000000, 0x8f420000, 0x30420020, 0x1040fffd, + 0x3c020020, 0xaf420030, 0x0000000d, 0x03e00008, 0x00000000, 0x3c020050, + 0x34420004, 0xaf440038, 0xaf45003c, 0xaf420030, 0x00000000, 0x00000000, + 0x8f420000, 0x30420020, 0x1040fffd, 0x3c020020, 0xaf420030, 0x03e00008, + 0x00000000, 0x00000000 }; + +static u32 bnx2_COM_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_COM_b06FwRodata[(0x18/4) + 1] = { + 0x08002318, 0x08002348, 0x08002378, 0x080023a8, 0x080023d8, 0x00000000, + 0x00000000 }; + +static u32 bnx2_COM_b06FwBss[(0x88/4) + 1] = { 0x00000000 }; +static u32 bnx2_COM_b06FwSbss[(0x1c/4) + 1] = { 0x00000000 }; + +static int bnx2_RXP_b06FwReleaseMajor = 0x0; +static int bnx2_RXP_b06FwReleaseMinor = 0x0; +static int bnx2_RXP_b06FwReleaseFix = 0x0; +static u32 bnx2_RXP_b06FwStartAddr = 0x08000060; +static u32 bnx2_RXP_b06FwTextAddr = 0x08000000; +static int bnx2_RXP_b06FwTextLen = 0x20b8; +static u32 bnx2_RXP_b06FwDataAddr = 0x080020e0; +static int bnx2_RXP_b06FwDataLen = 0x0; +static u32 bnx2_RXP_b06FwRodataAddr = 0x00000000; +static int bnx2_RXP_b06FwRodataLen = 0x0; +static u32 bnx2_RXP_b06FwBssAddr = 0x08002100; +static int bnx2_RXP_b06FwBssLen = 0x239c; +static u32 bnx2_RXP_b06FwSbssAddr = 0x080020e0; +static int bnx2_RXP_b06FwSbssLen = 0x14; + +static u32 bnx2_RXP_b06FwText[(0x20b8/4) + 1] = { + 0x0a000018, 0x00000000, 0x00000000, 0x0000000d, 0x72787020, 0x302e362e, + 0x39000000, 0x00060903, 0x00000000, 0x0000000d, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c020800, + 0x244220e0, 0x3c030800, 0x2463449c, 0xac400000, 0x0043202b, 0x1480fffd, + 0x24420004, 0x3c1d0800, 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100060, + 0x3c1c0800, 0x279c20e0, 0x0e000329, 0x00000000, 0x0000000d, 0x8f870008, + 0x2ce20080, 0x10400018, 0x3c030800, 0x24633490, 0x8f460100, 0x00072140, + 0x00831021, 0xac460000, 0x8f450104, 0x00641021, 0xac450004, 0x8f460108, + 0xac460008, 0x8f45010c, 0xac45000c, 0x8f460114, 0xac460010, 0x8f450118, + 0xac450014, 0x8f460124, 0xac460018, 0x8f450128, 0x00641821, 0x24e20001, + 0xaf820008, 0xac65001c, 0x03e00008, 0x00000000, 0x00804021, 0x8f830000, + 0x24070001, 0x3c020001, 0x00621024, 0x10400037, 0x00603021, 0x9742010e, + 0x3c038000, 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, + 0xa342018b, 0x8f840004, 0x24020080, 0x24030002, 0xaf420180, 0xa743018c, + 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000069, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x24020003, 0x30838000, 0x1060000d, 0xa7420188, 0x93420116, 0x304200fc, + 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600005, 0x00000000, + 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, + 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, + 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00001021, 0x30c21000, + 0x1040000f, 0x00000000, 0x9742010c, 0x3042fc00, 0x5440000b, 0x24070005, + 0x3c021000, 0x00c21024, 0x10400007, 0x3c030dff, 0x3463ffff, 0x3c020e00, + 0x00c21024, 0x0062182b, 0x54600001, 0x24070005, 0x8f82000c, 0x30434000, + 0x10600016, 0x00404821, 0x3c020f00, 0x00c21024, 0x14400012, 0x00000000, + 0x93420116, 0x34424000, 0x03421821, 0x94650002, 0x2ca21389, 0x1040000b, + 0x3c020800, 0x24422100, 0x00051942, 0x00031880, 0x00621821, 0x30a5001f, + 0x8c640000, 0x24020001, 0x00a21004, 0x00822024, 0x01044025, 0x11000037, + 0x3c021000, 0x9742010e, 0x34e60002, 0x3c038000, 0x24420004, 0x3045ffff, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x8f840004, + 0x24020180, 0x24030002, 0xaf420180, 0xa743018c, 0x10800005, 0xa745018e, + 0x9743011c, 0x9742011e, 0x0a0000cd, 0x00021400, 0x9743011e, 0x9742011c, + 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, 0x30828000, 0x1040000c, + 0xa7460188, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, + 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, + 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, + 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x03e00008, + 0x00001021, 0x00c21024, 0x104000ba, 0x3c020800, 0x8c430030, 0x1060003e, + 0x31224000, 0x1040003c, 0x3c030f00, 0x00c31824, 0x3c020100, 0x0043102b, + 0x14400038, 0x3c030800, 0x9742010e, 0x34e60002, 0x3c038000, 0x24420004, + 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, + 0x8f840004, 0x24020080, 0x24030002, 0xaf420180, 0xa743018c, 0x10800005, + 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000110, 0x00021400, 0x9743011e, + 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, 0x30828000, + 0x1040000c, 0xa7460188, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, + 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x00821024, + 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, + 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, + 0x03e00008, 0x00001021, 0x3c030800, 0x8c620024, 0x30420008, 0x1040003d, + 0x34e80002, 0x3c020f00, 0x00c21024, 0x5440003a, 0x3107ffff, 0x9742010c, + 0x30420200, 0x50400036, 0x3107ffff, 0x9742010e, 0x30e6fffb, 0x3c038000, + 0x24420004, 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, + 0xa342018b, 0x8f840004, 0x24020180, 0x24030002, 0xaf420180, 0xa743018c, + 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000153, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7460188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x3107ffff, 0x8f820000, 0x3c068000, 0x9743010e, 0x00021442, + 0x30440780, 0x24630004, 0x3065ffff, 0x8f4201b8, 0x00461024, 0x1440fffd, + 0x24020003, 0xa342018b, 0x8f830004, 0x24020002, 0xaf440180, 0xa742018c, + 0x10600005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000189, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x03e00008, 0x00001021, 0x8f424000, 0x30420100, 0x104000ef, + 0x3c020800, 0x8c440024, 0x24030001, 0x14830036, 0x00404021, 0x9742010e, + 0x34e50002, 0x3c038000, 0x24420004, 0x3044ffff, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020003, 0xa342018b, 0x8f830004, 0x24020002, 0xaf400180, + 0xa742018c, 0x10600005, 0xa744018e, 0x9743011c, 0x9742011e, 0x0a0001c6, + 0x00021400, 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, + 0x8f84000c, 0x30828000, 0x1040000c, 0xa7450188, 0x93420116, 0x304200fc, + 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, + 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, + 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, + 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00001021, 0x30820001, 0x10400035, + 0x30e90004, 0x9742010e, 0x30e6fffb, 0x3c038000, 0x24420004, 0x3044ffff, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x8f830004, + 0x24020002, 0xaf400180, 0xa742018c, 0x10600005, 0xa744018e, 0x9743011c, + 0x9742011e, 0x0a0001fe, 0x00021400, 0x9743011e, 0x9742011c, 0x00021400, + 0x00621825, 0xaf4301a8, 0x8f84000c, 0x30828000, 0x1040000c, 0xa7470188, + 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, + 0x14600004, 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, + 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, + 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x30c7ffff, 0x8d020024, + 0x30420004, 0x10400037, 0x8d020024, 0x9742010e, 0x30e6fffb, 0x3c038000, + 0x24420004, 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, + 0xa342018b, 0x8f840004, 0x24020100, 0x24030002, 0xaf420180, 0xa743018c, + 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000237, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x30c7ffff, 0x8d020024, 0x30420008, 0x10400034, 0x00000000, + 0x9742010e, 0x3c038000, 0x24420004, 0x3045ffff, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020003, 0xa342018b, 0x8f840004, 0x24020180, 0x24030002, + 0xaf420180, 0xa743018c, 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, + 0x0a00026f, 0x00021400, 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, + 0xaf4301a8, 0x8f84000c, 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, + 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, + 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, + 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, + 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x15200046, 0x00001021, 0x3c038000, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002, 0x24032000, 0xa342018b, + 0xa7430188, 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00001021, 0x3c030800, + 0x8c620024, 0x30420001, 0x10400035, 0x00001021, 0x9742010e, 0x34e50002, + 0x3c038000, 0x24420004, 0x3044ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x24020003, 0xa342018b, 0x8f830004, 0x24020002, 0xaf400180, 0xa742018c, + 0x10600005, 0xa744018e, 0x9743011c, 0x9742011e, 0x0a0002b5, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7450188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x00001021, 0x03e00008, 0x00000000, 0x27bdffe0, 0xafbf0018, + 0xafb10014, 0xafb00010, 0x8f420140, 0xaf420020, 0x8f430148, 0x3c027000, + 0x00621824, 0x3c024000, 0x1062000c, 0x0043102b, 0x14400006, 0x3c025000, + 0x3c023000, 0x1062000b, 0x3c024000, 0x0a00031f, 0x00000000, 0x10620034, + 0x3c024000, 0x0a00031f, 0x00000000, 0x0e00067c, 0x00000000, 0x0a00031f, + 0x3c024000, 0x8f420148, 0x24030002, 0x3044ffff, 0x00021402, 0x305000ff, + 0x1203000c, 0x27510180, 0x2a020003, 0x10400005, 0x24020003, 0x0600001d, + 0x36053000, 0x0a00030a, 0x3c038000, 0x12020007, 0x00000000, 0x0a000317, + 0x00000000, 0x0e000423, 0x00000000, 0x0a000308, 0x00402021, 0x0e000435, + 0x00000000, 0x00402021, 0x36053000, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020002, 0xa6250008, 0xa222000b, 0xa6240010, 0x8f420144, + 0x3c031000, 0xae220024, 0xaf4301b8, 0x0a00031f, 0x3c024000, 0x0000000d, + 0x00000000, 0x240001c3, 0x0a00031f, 0x3c024000, 0x0e0007f7, 0x00000000, + 0x3c024000, 0xaf420178, 0x00000000, 0x8fbf0018, 0x8fb10014, 0x8fb00010, + 0x03e00008, 0x27bd0020, 0x24020800, 0x03e00008, 0xaf4201b8, 0x27bdffe8, + 0x3c04600c, 0xafbf0014, 0xafb00010, 0x8c825000, 0x3c1a8000, 0x2403ff7f, + 0x3c106000, 0x00431024, 0x3442380c, 0x24030003, 0xac825000, 0x3c040008, + 0xaf430008, 0x8e020808, 0x3c030800, 0xac600020, 0x3042fff0, 0x2c420001, + 0xaf820004, 0x0e000819, 0x0344d825, 0x0e000781, 0x00000000, 0x3c020400, + 0x3442000c, 0x3c03ffff, 0x34630806, 0xae021948, 0xae03194c, 0x8e021980, + 0x34420200, 0xae021980, 0x8f500000, 0x32020003, 0x1040fffd, 0x32020001, + 0x10400004, 0x32020002, 0x0e0003bd, 0x00000000, 0x32020002, 0x1040fff6, + 0x00000000, 0x0e0002d4, 0x00000000, 0x0a00034a, 0x00000000, 0x27bdffe8, + 0x3c04600c, 0xafbf0014, 0xafb00010, 0x8c825000, 0x3c1a8000, 0x2403ff7f, + 0x3c106000, 0x00431024, 0x3442380c, 0x24030003, 0xac825000, 0x3c040008, + 0xaf430008, 0x8e020808, 0x3c030800, 0xac600020, 0x3042fff0, 0x2c420001, + 0xaf820004, 0x0e000819, 0x0344d825, 0x0e000781, 0x00000000, 0x3c020400, + 0x3442000c, 0x3c03ffff, 0x34630806, 0xae021948, 0xae03194c, 0x8e021980, + 0x8fbf0014, 0x34420200, 0xae021980, 0x8fb00010, 0x03e00008, 0x27bd0018, + 0x30a5ffff, 0x30c6ffff, 0x30e7ffff, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020003, 0xa342018b, 0x8f830004, 0xaf440180, 0xa745018c, + 0x10600005, 0xa746018e, 0x9743011c, 0x9742011e, 0x0a000393, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x03e00008, 0x00000000, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020002, 0x24032000, 0xa342018b, 0xa7430188, 0x3c021000, + 0xaf4201b8, 0x03e00008, 0x00000000, 0x27bdffe8, 0xafbf0010, 0x8f460128, + 0xaf460020, 0x8f420104, 0x8f450100, 0x24030800, 0x3c040010, 0xaf820000, + 0x00441024, 0xaf85000c, 0xaf4301b8, 0x14400005, 0x3c02001f, 0x3c030800, + 0x8c620020, 0x0a0003d5, 0x00002021, 0x3442ff00, 0x14c20009, 0x2402bfff, + 0x3c030800, 0x8c620020, 0x24040001, 0x24420001, 0x0e00004c, 0xac620020, + 0x0a0003e4, 0x00000000, 0x00a21024, 0x14400006, 0x00000000, 0xaf400048, + 0x0e000448, 0xaf400040, 0x0a0003e4, 0x00000000, 0x0e000783, 0x00000000, + 0x10400005, 0x3c024000, 0x8f430124, 0x3c026020, 0xac430014, 0x3c024000, + 0xaf420138, 0x00000000, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x27bdffe0, + 0xafbf0018, 0xafb10014, 0xafb00010, 0x8f420148, 0x24030002, 0x3044ffff, + 0x00021402, 0x305000ff, 0x1203000c, 0x27510180, 0x2a020003, 0x10400005, + 0x24020003, 0x0600001d, 0x36053000, 0x0a00040e, 0x3c038000, 0x12020007, + 0x00000000, 0x0a00041b, 0x00000000, 0x0e000423, 0x00000000, 0x0a00040c, + 0x00402021, 0x0e000435, 0x00000000, 0x00402021, 0x36053000, 0x3c038000, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002, 0xa6250008, 0xa222000b, + 0xa6240010, 0x8f420144, 0x3c031000, 0xae220024, 0xaf4301b8, 0x0a00041f, + 0x8fbf0018, 0x0000000d, 0x00000000, 0x240001c3, 0x8fbf0018, 0x8fb10014, + 0x8fb00010, 0x03e00008, 0x27bd0020, 0x3084ffff, 0x2c821389, 0x1040000d, + 0x00001021, 0x3c030800, 0x24632100, 0x00042942, 0x00052880, 0x00a32821, + 0x3086001f, 0x8ca40000, 0x24030001, 0x00c31804, 0x00832025, 0x03e00008, + 0xaca40000, 0x03e00008, 0x24020091, 0x3084ffff, 0x2c821389, 0x1040000e, + 0x00001021, 0x3c030800, 0x24632100, 0x00042942, 0x00052880, 0x00a32821, + 0x3086001f, 0x24030001, 0x8ca40000, 0x00c31804, 0x00031827, 0x00832024, + 0x03e00008, 0xaca40000, 0x03e00008, 0x24020091, 0x27bdffb0, 0x3c026000, + 0xafbf0048, 0x8c434448, 0xaf630140, 0x93620005, 0x30420001, 0x14400005, + 0x00000000, 0x0e0007ed, 0x00000000, 0x0a00067a, 0x8fbf0048, 0x93420116, + 0x93430112, 0x8f430104, 0x3c040020, 0x34424000, 0x00641824, 0x1060000d, + 0x03426021, 0x8f430128, 0x27420180, 0xac430000, 0x8f650040, 0x24040008, + 0x240340c1, 0xa4430008, 0x24030002, 0xa043000b, 0x3c031000, 0x0a000563, + 0xa044000a, 0x8f420104, 0x3c030040, 0x00431024, 0x10400007, 0x00000000, + 0x8f430128, 0x27420180, 0xac430000, 0x8f650040, 0x0a00055c, 0x24040010, + 0xaf400048, 0xaf400054, 0xaf400040, 0x8f630048, 0x8f620040, 0x00624823, + 0x05210004, 0x00000000, 0x0000000d, 0x00000000, 0x24000132, 0x9742011a, + 0x3046ffff, 0x10c00004, 0x8d880004, 0x01061021, 0x0a000487, 0x2445ffff, + 0x01002821, 0x918a000d, 0xa7a00020, 0xafa00028, 0x9364003f, 0x3c026000, + 0x8c434448, 0x308700ff, 0x31420004, 0x10400033, 0xaf630144, 0x24090012, + 0x14e90006, 0x3c040800, 0x8c830028, 0x24020001, 0x24630001, 0x0a00054e, + 0xac830028, 0x8f620044, 0x15020012, 0x97a20020, 0x27a60010, 0x27450180, + 0x3442001a, 0xa7a20020, 0x8f630040, 0x3c048000, 0x24020020, 0xa3a70022, + 0xa3a90023, 0xa3a2001a, 0xafa30028, 0x8f4201b8, 0x00441024, 0x1440fffd, + 0x00000000, 0x0a000533, 0x00000000, 0x8f620044, 0x01021023, 0x0440009e, + 0x24020001, 0x8f620048, 0x01021023, 0x0441009a, 0x24020001, 0x97a20020, + 0x27a60010, 0x34420001, 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, + 0xafa30028, 0x8f4201b8, 0x00441024, 0x1440fffd, 0x00000000, 0x0a000533, + 0x00000000, 0x3c026000, 0x8c424448, 0xaf620148, 0x8f630040, 0x00685823, + 0x19600013, 0x00cb102a, 0x54400007, 0x314a00fe, 0x5566000c, 0x010b4021, + 0x31420001, 0x54400009, 0x010b4021, 0x314a00fe, 0x24020001, 0xa7a20020, + 0x8f630040, 0x00c05821, 0x00003021, 0x0a0004dd, 0xafa30028, 0x00cb1023, + 0x0a0004dd, 0x3046ffff, 0x00005821, 0x8f620048, 0x2442ffff, 0x00a21823, + 0x18600019, 0x0066102a, 0x14400013, 0x24020001, 0xa7a20020, 0x8f630040, + 0xafa30028, 0x8f620040, 0x55020005, 0x27a60010, 0x55200003, 0x27a60010, + 0x0a0004f6, 0x00c01821, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x00000000, 0x0a000533, 0x00000000, 0x8f650048, 0x00c31023, + 0x3046ffff, 0x314a00f6, 0x3c046000, 0x8c824448, 0x31430002, 0x1060001e, + 0xaf62014c, 0x8f620044, 0x1502000e, 0x97a20020, 0x27a60010, 0x34420200, + 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, 0xafa30028, 0x8f4201b8, + 0x00441024, 0x1440fffd, 0x00000000, 0x0a000533, 0x00000000, 0x27a60010, + 0x34420001, 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, 0xafa30028, + 0x8f4201b8, 0x00441024, 0x1440fffd, 0x00000000, 0x0a000533, 0x00000000, + 0x3c026000, 0x8c424448, 0x31430010, 0xaf620150, 0x54600003, 0x8d890008, + 0x0a00054e, 0x24020001, 0x8f630054, 0x2522ffff, 0x00431023, 0x1840002a, + 0x24020001, 0x27a60010, 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, + 0xafa30028, 0x8f4201b8, 0x00441024, 0x1440fffd, 0x00000000, 0x8f420128, + 0xaca20000, 0x8cc30018, 0x240240c1, 0xa4a20008, 0xaca30018, 0x90c4000a, + 0x24020002, 0xa0a2000b, 0xa0a4000a, 0x94c20010, 0xa4a20010, 0x90c30012, + 0xa0a30012, 0x90c20013, 0xa0a20013, 0x8cc30014, 0xaca30014, 0x8cc20024, + 0xaca20024, 0x8cc30028, 0xaca30028, 0x8cc4002c, 0x24020001, 0x3c031000, + 0xaca4002c, 0xaf4301b8, 0xaf400044, 0xaf400050, 0x0a00067a, 0x8fbf0048, + 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0xaca90024, 0xaca80028, 0x008b2021, + 0xa4a4000c, 0xaf4301b8, 0x97a20020, 0x00003021, 0x3042ffbf, 0x0a000650, + 0xa7a20020, 0x24060001, 0x3c026000, 0x8c434448, 0xaf630168, 0x97a20020, + 0x10400020, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x00000000, 0x8f420128, 0xaca20000, 0x8fa30028, 0x240240c1, 0xa4a20008, + 0xaca30018, 0x93a4001a, 0x24020002, 0xa0a2000b, 0xa0a4000a, 0x97a20020, + 0xa4a20010, 0x93a30022, 0xa0a30012, 0x93a20023, 0xa0a20013, 0x8fa30024, + 0xaca30014, 0x8fa20034, 0xaca20024, 0x8fa30038, 0xaca30028, 0x8fa2003c, + 0x3c031000, 0xaca2002c, 0xaf4301b8, 0x3c026000, 0x8c434448, 0x00c01021, + 0xaf63016c, 0x8fbf0048, 0x03e00008, 0x27bd0050, 0x8f460140, 0x8f470148, + 0x3c028000, 0x00e24024, 0x00072c02, 0x30a300ff, 0x2402000b, 0x1062008f, + 0x27440180, 0x2862000c, 0x10400011, 0x24020006, 0x1062005a, 0x28620007, + 0x10400007, 0x24020008, 0x10600024, 0x24020001, 0x10620037, 0x00000000, + 0x0a00077e, 0x00000000, 0x106200a9, 0x24020009, 0x106200bb, 0x00071c02, + 0x0a00077e, 0x00000000, 0x2402001b, 0x106200c7, 0x2862001c, 0x10400007, + 0x2402000e, 0x106200b1, 0x24020019, 0x106200c2, 0x00071c02, 0x0a00077e, + 0x00000000, 0x24020080, 0x10620060, 0x28620081, 0x10400005, 0x2402001c, + 0x10620094, 0x00071c02, 0x0a00077e, 0x00000000, 0x240200c2, 0x106200c5, + 0x00a01821, 0x0a00077e, 0x00000000, 0x00a01821, 0x3c058000, 0x8f4201b8, + 0x00451024, 0x1440fffd, 0x24020001, 0xa4830008, 0x24030002, 0xac860000, + 0xac800004, 0xa082000a, 0xa083000b, 0xa4870010, 0x8f430144, 0x3c021000, + 0xac800028, 0xac830024, 0x3c036000, 0xaf4201b8, 0x03e00008, 0xac600808, + 0x11000009, 0x00a01821, 0x3c020800, 0x24030002, 0xa0434490, 0x24424490, + 0xac460008, 0x8f430144, 0x03e00008, 0xac430004, 0x3c058000, 0x8f4201b8, + 0x00451024, 0x1440fffd, 0x24020002, 0xac800000, 0xac860004, 0xa4830008, + 0xa082000a, 0xa082000b, 0xa4870010, 0xac800024, 0x8f420144, 0x3c031000, + 0xac820028, 0x3c026000, 0xaf4301b8, 0x03e00008, 0xac400808, 0x00a01821, + 0x3c080800, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x00000000, + 0xac860000, 0x91024490, 0x00002821, 0x10400002, 0x25064490, 0x8cc50008, + 0xac850004, 0xa4830008, 0x91034490, 0x24020002, 0xa082000b, 0xa4870010, + 0x34630001, 0xa083000a, 0x8f420144, 0xac820024, 0x91034490, 0x10600002, + 0x00001021, 0x8cc20004, 0xac820028, 0x3c021000, 0xaf4201b8, 0x3c026000, + 0xa1004490, 0x03e00008, 0xac400808, 0x00a01821, 0x3c058000, 0x8f4201b8, + 0x00451024, 0x1440fffd, 0x24020002, 0xa082000b, 0xa4830008, 0xa4870010, + 0x8f420144, 0x3c031000, 0xa4820012, 0x03e00008, 0xaf4301b8, 0x30e2ffff, + 0x14400028, 0x00071c02, 0x93620005, 0x30420004, 0x14400020, 0x3c029000, + 0x34420001, 0x00c21025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, + 0x1440fffd, 0x00000000, 0x93620005, 0x3c038000, 0x34630001, 0x00c31825, + 0x34420004, 0xa3620005, 0xaf430020, 0x93620005, 0x30420004, 0x14400003, + 0x3c038000, 0x0000000d, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x24020005, 0x3c031000, 0xac860000, 0xa082000b, 0xaf4301b8, 0x0a00073d, + 0x00071c02, 0x0000000d, 0x03e00008, 0x00000000, 0x00071c02, 0x3c058000, + 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020001, 0xa4830008, 0x24030002, + 0xac860000, 0xac800004, 0xa082000a, 0xa083000b, 0xa4870010, 0x8f430144, + 0x3c021000, 0xac800028, 0xac830024, 0x03e00008, 0xaf4201b8, 0x00071c02, + 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020002, 0xac800000, + 0xac860004, 0xa4830008, 0xa082000a, 0xa082000b, 0xa4870010, 0xac800024, + 0x8f420144, 0x3c031000, 0xac820028, 0x03e00008, 0xaf4301b8, 0x00071c02, + 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020001, 0xa4830008, + 0x24030002, 0xa082000a, 0x3c021000, 0xac860000, 0xac800004, 0xa083000b, + 0xa4870010, 0xac800024, 0xac800028, 0x03e00008, 0xaf4201b8, 0x3c058000, + 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020002, 0xac860000, 0xac800004, + 0xa4830008, 0xa080000a, 0x0a000748, 0xa082000b, 0x0000000d, 0x03e00008, + 0x00000000, 0x03e00008, 0x00000000, 0x8f420100, 0x3042003e, 0x14400011, + 0x24020001, 0xaf400048, 0x8f420100, 0x304207c0, 0x10400005, 0x00000000, + 0xaf40004c, 0xaf400050, 0x03e00008, 0x24020001, 0xaf400054, 0xaf400040, + 0x8f420100, 0x30423800, 0x54400001, 0xaf400044, 0x24020001, 0x03e00008, + 0x00000000, 0x3c029000, 0x34420001, 0x00822025, 0xaf440020, 0x3c038000, + 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x03e00008, 0x00000000, + 0x3c028000, 0x34420001, 0x00822025, 0x03e00008, 0xaf440020, 0x8f430128, + 0x27420180, 0xac430000, 0x8f650040, 0x240340c1, 0xa4430008, 0x24030002, + 0xa044000a, 0x24040008, 0xa043000b, 0x3c031000, 0xa4440010, 0xa0400012, + 0xa0400013, 0xac400014, 0xac400024, 0xac400028, 0xac40002c, 0xac450018, + 0x03e00008, 0xaf4301b8, 0x24020001, 0xacc40000, 0x03e00008, 0xa4e50000, + 0x03e00008, 0x24020001, 0x24020001, 0xaf400044, 0x03e00008, 0xaf400050, + 0x00803021, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x00000000, 0x8f420128, 0xaca20000, 0x8cc30018, 0x240240c1, 0xa4a20008, + 0xaca30018, 0x90c4000a, 0x24020002, 0xa0a2000b, 0xa0a4000a, 0x94c20010, + 0xa4a20010, 0x90c30012, 0xa0a30012, 0x90c20013, 0xa0a20013, 0x8cc30014, + 0xaca30014, 0x8cc20024, 0xaca20024, 0x8cc30028, 0xaca30028, 0x8cc2002c, + 0x3c031000, 0xaca2002c, 0x24020001, 0xaf4301b8, 0xaf400044, 0x03e00008, + 0xaf400050, 0x27bdffe8, 0xafbf0010, 0x0e000326, 0x00000000, 0x00002021, + 0x0e00004c, 0xaf400180, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x8f460148, + 0x27450180, 0x3c038000, 0x00061402, 0x304700ff, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x00000000, 0x8f440140, 0x00061202, 0x304200ff, 0x00061c02, + 0xaca20004, 0x24020002, 0xa4a30008, 0x30c300ff, 0xa0a2000b, 0xaca30024, + 0x10e0000a, 0xaca40000, 0x28e20004, 0x14400005, 0x24020001, 0x24020005, + 0x54e20005, 0xa0a0000a, 0x24020001, 0x0a000816, 0xa0a2000a, 0xa0a0000a, + 0x3c021000, 0x03e00008, 0xaf4201b8, 0x03e00008, 0x00001021, 0x10c00007, + 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000, 0x14c0fffb, + 0x24840004, 0x03e00008, 0x00000000, 0x0a00082a, 0x00a01021, 0xac860000, + 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, 0x03e00008, 0x00000000, + 0x00000000 }; + +static u32 bnx2_RXP_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_RXP_b06FwRodata[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_RXP_b06FwBss[(0x239c/4) + 1] = { 0x00000000 }; +static u32 bnx2_RXP_b06FwSbss[(0x14/4) + 1] = { 0x00000000 }; + +static u32 bnx2_rv2p_proc1[] = { + 0x00000008, 0xac000001, 0x0000000c, 0x2f800001, 0x00000010, 0x213f0004, + 0x00000010, 0x20bf002c, 0x00000010, 0x203f0143, 0x00000018, 0x8000fffd, + 0x00000010, 0xb1b8b017, 0x0000000b, 0x2fdf0002, 0x00000000, 0x03d80000, + 0x00000000, 0x2c380000, 0x00000008, 0x2c800000, 0x00000008, 0x2d000000, + 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, 0x00000008, 0x02000002, + 0x00000010, 0x91de0000, 0x0000000f, 0x42e0001c, 0x00000010, 0x91840a08, + 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, 0x00000008, 0x2d800150, + 0x00000000, 0x00000000, 0x00000010, 0x91de0000, 0x00000010, 0x2c620002, + 0x00000018, 0x80000012, 0x0000000b, 0x2fdf0002, 0x0000000c, 0x1f800002, + 0x00000000, 0x2c070000, 0x00000018, 0x8000ffe6, 0x00000008, 0x02000002, + 0x0000000f, 0x42e0001c, 0x00000010, 0x91840a08, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, + 0x00000000, 0x00000000, 0x00000010, 0x91de0000, 0x00000018, 0x80000004, + 0x0000000c, 0x1f800002, 0x00000000, 0x00000000, 0x00000018, 0x8000ffd9, + 0x0000000c, 0x29800002, 0x0000000c, 0x1f800002, 0x00000000, 0x2adf0000, + 0x00000008, 0x2a000005, 0x00000018, 0x8000ffd4, 0x00000008, 0x02240030, + 0x00000018, 0x00040000, 0x00000018, 0x80000015, 0x00000018, 0x80000017, + 0x00000018, 0x8000001b, 0x00000018, 0x8000004c, 0x00000018, 0x8000008c, + 0x00000018, 0x8000000f, 0x00000018, 0x8000000e, 0x00000018, 0x8000000d, + 0x00000018, 0x8000000c, 0x00000018, 0x800000c2, 0x00000018, 0x8000000a, + 0x00000018, 0x80000009, 0x00000018, 0x80000008, 0x00000018, 0x800000fd, + 0x00000018, 0x80000006, 0x00000018, 0x80000005, 0x00000018, 0x800000ff, + 0x00000018, 0x80000104, 0x00000018, 0x80000002, 0x00000018, 0x80000098, + 0x00000018, 0x80000000, 0x0000000c, 0x1f800001, 0x00000000, 0x00000000, + 0x00000018, 0x8000ffba, 0x00000010, 0x91d40000, 0x0000000c, 0x29800001, + 0x0000000c, 0x1f800001, 0x00000008, 0x2a000002, 0x00000018, 0x8000ffb5, + 0x00000010, 0xb1a0b012, 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c200000, + 0x00000008, 0x2c800000, 0x00000008, 0x2d000000, 0x00000010, 0x91d40000, + 0x00000008, 0x2d80011c, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x0000000f, 0x47600008, 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000, + 0x00000000, 0x0f580000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000000, 0x0b660000, 0x00000000, 0x0d610000, 0x00000018, 0x80000013, + 0x0000000f, 0x47600008, 0x0000000b, 0x2fdf0002, 0x00000008, 0x2c800000, + 0x00000008, 0x2d000000, 0x00000010, 0x91d40000, 0x00000008, 0x2d80011c, + 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000, 0x00000000, 0x0f580000, + 0x00000010, 0x91de0000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000000, 0x0b660000, 0x00000000, 0x0d610000, 0x00000000, 0x02620000, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x309a0000, 0x00000000, 0x31040000, + 0x00000000, 0x0c961800, 0x00000009, 0x0c99ffff, 0x00000004, 0xcc993400, + 0x00000010, 0xb1963202, 0x00000008, 0x0f800000, 0x0000000c, 0x29800001, + 0x00000010, 0x00220002, 0x0000000c, 0x29520001, 0x0000000c, 0x29520000, + 0x00000008, 0x22000001, 0x0000000c, 0x1f800001, 0x00000000, 0x2adf0000, + 0x00000008, 0x2a000003, 0x00000018, 0x8000ff83, 0x00000010, 0xb1a0b01d, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c200000, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800150, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800000, + 0x00000008, 0x2d000000, 0x00000008, 0x2d800108, 0x00000000, 0x00000000, + 0x00000010, 0x91de0000, 0x0000000f, 0x47600008, 0x00000000, 0x060e0000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f580000, 0x00000010, 0x91de0000, + 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, 0x00000000, 0x0b670000, + 0x00000000, 0x0d620000, 0x00000000, 0x0ce71800, 0x00000009, 0x0c99ffff, + 0x00000004, 0xcc993400, 0x00000010, 0xb1963220, 0x00000008, 0x0f800000, + 0x00000018, 0x8000001e, 0x0000000f, 0x47600008, 0x0000000b, 0x2fdf0002, + 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, + 0x00000008, 0x2d80012c, 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000, + 0x00000000, 0x0f580000, 0x00000010, 0x91de0000, 0x00000000, 0x0a640000, + 0x00000000, 0x0ae50000, 0x00000000, 0x0b670000, 0x00000000, 0x0d620000, + 0x00000000, 0x02630000, 0x0000000f, 0x47620010, 0x00000000, 0x0ce71800, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x311a0000, 0x00000000, 0x31840000, + 0x0000000b, 0xc20000ff, 0x00000002, 0x42040000, 0x00000001, 0x31620800, + 0x0000000f, 0x020e0010, 0x00000002, 0x31620800, 0x00000009, 0x0c99ffff, + 0x00000004, 0xcc993400, 0x00000010, 0xb1963202, 0x00000008, 0x0f800000, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x0000000c, 0x61420006, + 0x00000008, 0x22000008, 0x00000000, 0x2adf0000, 0x00000008, 0x2a000004, + 0x00000018, 0x8000ff42, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, + 0x00000010, 0x91a0b008, 0x00000010, 0x91d40000, 0x0000000c, 0x31620018, + 0x00000008, 0x2d800001, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x00000008, 0xac000001, 0x00000018, 0x8000000e, 0x00000000, 0x0380b000, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c004000, 0x00000010, 0x91d40000, + 0x00000008, 0x2d800101, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x0000000c, 0x31620018, 0x00000008, 0x2d800001, 0x00000000, 0x00000000, + 0x00000010, 0x91de0000, 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c000e00, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000008, 0x2a000007, + 0x00000018, 0x8000ff27, 0x00000010, 0xb1a0b016, 0x0000000b, 0x2fdf0002, + 0x00000000, 0x03d80000, 0x00000000, 0x2c200000, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800150, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800000, + 0x00000008, 0x2d000000, 0x00000008, 0x2d800108, 0x00000008, 0x07000001, + 0x00000010, 0xb5de1c00, 0x00000010, 0x2c620002, 0x00000018, 0x8000000a, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c070000, 0x0000000c, 0x1f800001, + 0x00000010, 0x91de0000, 0x00000018, 0x8000ff11, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000010, 0x91de0000, + 0x00000000, 0x2adf0000, 0x00000008, 0x2a00000a, 0x00000018, 0x8000ff07, + 0x00000000, 0x82265600, 0x0000000f, 0x47220008, 0x00000009, 0x070e000f, + 0x00000008, 0x070e0008, 0x00000008, 0x02800001, 0x00000007, 0x02851c00, + 0x00000008, 0x82850001, 0x00000000, 0x02840a00, 0x00000007, 0x42851c00, + 0x00000003, 0xc3aa5200, 0x00000000, 0x03b10e00, 0x00000010, 0x001f0000, + 0x0000000f, 0x0f280007, 0x00000007, 0x4b071c00, 0x00000000, 0x00000000, + 0x0000000f, 0x0a960003, 0x00000000, 0x0a955c00, 0x00000000, 0x4a005a00, + 0x00000000, 0x0c960a00, 0x00000009, 0x0c99ffff, 0x00000008, 0x0d00ffff, + 0x00000010, 0xb1963202, 0x00000008, 0x0f800005, 0x00000010, 0x00220020, + 0x00000000, 0x02a70000, 0x00000010, 0xb1850002, 0x00000008, 0x82850200, + 0x00000000, 0x02000000, 0x00000000, 0x03a60000, 0x00000018, 0x8000004e, + 0x00000000, 0x072b0000, 0x00000001, 0x878c1c00, 0x00000000, 0x870e1e00, + 0x00000000, 0x860c1e00, 0x00000000, 0x03061e00, 0x00000010, 0xb18e0003, + 0x00000018, 0x80000047, 0x00000018, 0x8000fffa, 0x00000010, 0x918c0003, + 0x00000010, 0xb1870002, 0x00000018, 0x80000043, 0x00000010, 0x91d40000, + 0x0000000c, 0x29800001, 0x00000000, 0x2a860000, 0x00000000, 0x230c0000, + 0x00000000, 0x2b070000, 0x00000010, 0xb187000e, 0x00000008, 0x2a000008, + 0x00000018, 0x8000003b, 0x00000010, 0x91d40000, 0x00000000, 0x28d18c00, + 0x00000000, 0x2a860000, 0x00000000, 0x230c0000, 0x00000000, 0x2b070000, + 0x00000018, 0x8000fff8, 0x00000010, 0x91d40000, 0x0000000c, 0x29800001, + 0x00000000, 0x2aab0000, 0x00000000, 0xa3265600, 0x00000000, 0x2b000000, + 0x0000000c, 0x1f800001, 0x00000008, 0x2a000008, 0x00000018, 0x8000fec8, + 0x00000010, 0x91d40000, 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, + 0x00000008, 0x2a000009, 0x00000018, 0x8000fec3, 0x00000010, 0x91d40000, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000000, 0x29420000, + 0x00000008, 0x2a000002, 0x00000018, 0x8000febd, 0x00000018, 0x8000febc, + 0x00000010, 0xb1bcb016, 0x0000000b, 0x2fdf0002, 0x00000000, 0x03d80000, + 0x00000000, 0x2c3c0000, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, + 0x00000010, 0x91d40000, 0x00000008, 0x2d800150, 0x00000000, 0x00000000, + 0x00000010, 0x205f0000, 0x00000008, 0x2c800000, 0x00000008, 0x2d000000, + 0x00000008, 0x2d800108, 0x00000008, 0x07000001, 0x00000010, 0xb5de1c00, + 0x00000010, 0x2c620002, 0x00000018, 0x8000000a, 0x0000000b, 0x2fdf0002, + 0x00000000, 0x2c070000, 0x0000000c, 0x1f800000, 0x00000010, 0x91de0000, + 0x00000018, 0x8000fea6, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, + 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, 0x0000000c, 0x29800000, + 0x0000000c, 0x1f800000, 0x00000010, 0x91de0000, 0x00000000, 0x2adf0000, + 0x00000008, 0x2a000006, 0x00000018, 0x8000fe9c, 0x00000008, 0x03050004, + 0x00000006, 0x83040c00, 0x00000008, 0x02850200, 0x00000000, 0x86050c00, + 0x00000001, 0x860c0e00, 0x00000008, 0x02040004, 0x00000000, 0x02041800, + 0x00000000, 0x83871800, 0x00000018, 0x00020000 }; + +static u32 bnx2_rv2p_proc2[] = { + 0x00000000, 0x2a000000, 0x00000010, 0xb1d40000, 0x00000008, 0x02540003, + 0x00000018, 0x00040000, 0x00000018, 0x8000000a, 0x00000018, 0x8000000a, + 0x00000018, 0x8000000e, 0x00000018, 0x80000056, 0x00000018, 0x800001b9, + 0x00000018, 0x800001e1, 0x00000018, 0x8000019b, 0x00000018, 0x800001f9, + 0x00000018, 0x8000019f, 0x00000018, 0x800001a6, 0x00000018, 0x80000000, + 0x0000000c, 0x29800001, 0x00000000, 0x2a000000, 0x0000000c, 0x29800000, + 0x00000010, 0x20530000, 0x00000018, 0x8000ffee, 0x0000000c, 0x29800001, + 0x00000010, 0x91de0000, 0x00000010, 0x001f0000, 0x00000000, 0x2f80aa00, + 0x00000000, 0x2a000000, 0x00000000, 0x0d610000, 0x00000000, 0x03620000, + 0x00000000, 0x2c400000, 0x00000000, 0x02638c00, 0x00000000, 0x26460000, + 0x00000010, 0x00420002, 0x00000008, 0x02040012, 0x00000010, 0xb9060836, + 0x00000000, 0x0f580000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000000, 0x0b660000, 0x00000000, 0x0c000000, 0x00000000, 0x0b800000, + 0x00000010, 0x00420009, 0x00000008, 0x0cc60012, 0x00000008, 0x0f800003, + 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000008, 0x27110012, + 0x00000000, 0x66900000, 0x00000008, 0xa31b0012, 0x00000018, 0x80000008, + 0x00000000, 0x0cc60000, 0x00000008, 0x0f800003, 0x00000000, 0x00000000, + 0x00000010, 0x009f0000, 0x00000000, 0x27110000, 0x00000000, 0x66900000, + 0x00000000, 0x231b0000, 0x00000010, 0xb197320e, 0x00000000, 0x25960000, + 0x00000000, 0x021b0000, 0x00000010, 0x001f0000, 0x00000008, 0x0f800003, + 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000000, 0x22c50800, + 0x00000010, 0x009f0000, 0x00000000, 0x27002200, 0x00000000, 0x26802000, + 0x00000000, 0x231b0000, 0x0000000c, 0x69520001, 0x00000018, 0x8000fff3, + 0x00000010, 0x01130002, 0x00000010, 0xb1980003, 0x00000010, 0x001f0000, + 0x00000008, 0x0f800004, 0x00000008, 0x22000003, 0x00000008, 0x2c80000c, + 0x00000008, 0x2d00000c, 0x00000010, 0x009f0000, 0x00000000, 0x25960000, + 0x0000000c, 0x29800000, 0x00000000, 0x32140000, 0x00000000, 0x32950000, + 0x00000000, 0x33160000, 0x00000000, 0x31e32e00, 0x00000008, 0x2d800010, + 0x00000010, 0x20530000, 0x00000018, 0x8000ffac, 0x00000000, 0x23000000, + 0x00000000, 0x25e60000, 0x00000008, 0x2200000b, 0x0000000c, 0x69520000, + 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000018, 0x8000ffa5, + 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000, + 0x00000010, 0x001f0000, 0x00000000, 0x02700000, 0x00000000, 0x0d620000, + 0x00000000, 0xbb630800, 0x00000000, 0x2a000000, 0x00000009, 0x076000ff, + 0x0000000f, 0x2c0e0007, 0x00000008, 0x2c800000, 0x00000008, 0x2d000064, + 0x00000008, 0x2d80011c, 0x00000009, 0x06420002, 0x0000000c, 0x61420001, + 0x00000000, 0x0f400000, 0x00000000, 0x02d08c00, 0x00000000, 0x23000000, + 0x00000004, 0x826da000, 0x00000000, 0x8304a000, 0x00000000, 0x22c50c00, + 0x00000000, 0x03760000, 0x00000004, 0x83860a00, 0x00000000, 0x83870c00, + 0x00000010, 0x91de0000, 0x00000000, 0x037c0000, 0x00000000, 0x837b0c00, + 0x00000001, 0x83060e00, 0x00000000, 0x83870c00, 0x00000000, 0x82850e00, + 0x00000010, 0xb1860016, 0x0000000f, 0x47610018, 0x00000000, 0x068e0000, + 0x0000000f, 0x47670010, 0x0000000f, 0x47e20010, 0x00000000, 0x870e1e00, + 0x00000010, 0xb70e1a10, 0x00000010, 0x0ce7000e, 0x00000008, 0x22000009, + 0x00000000, 0x286d0000, 0x0000000f, 0x65680010, 0x00000003, 0xf66c9400, + 0x00000010, 0xb972a003, 0x0000000c, 0x73e70019, 0x0000000c, 0x21420004, + 0x00000018, 0x8000023f, 0x00000000, 0x37ed0000, 0x0000000c, 0x73e7001a, + 0x00000010, 0x20530000, 0x00000008, 0x22000008, 0x0000000c, 0x61420004, + 0x00000000, 0x02f60000, 0x00000004, 0x82840a00, 0x00000010, 0xb1840a2b, + 0x00000010, 0x2d67000a, 0x00000010, 0xb96d0804, 0x00000004, 0xb6ed0a00, + 0x00000000, 0x37ed0000, 0x00000018, 0x80000029, 0x0000000c, 0x61420000, + 0x00000000, 0x37040000, 0x00000000, 0x37850000, 0x0000000c, 0x33e7001a, + 0x00000018, 0x80000024, 0x00000010, 0xb96d0809, 0x00000004, 0xb6ed0a00, + 0x00000000, 0x036d0000, 0x00000004, 0xb76e0c00, 0x00000010, 0x91ee0c1f, + 0x0000000c, 0x73e7001a, 0x00000004, 0xb6ef0c00, 0x00000000, 0x37ed0000, + 0x00000018, 0x8000001b, 0x0000000c, 0x61420000, 0x00000010, 0xb7ee0a05, + 0x00000010, 0xb96f0815, 0x00000003, 0xb76e0800, 0x00000004, 0xb7ef0a00, + 0x00000018, 0x80000015, 0x00000010, 0x0ce7000c, 0x00000008, 0x22000009, + 0x00000000, 0x286d0000, 0x0000000f, 0x65680010, 0x00000003, 0xf66c9400, + 0x00000010, 0xb972a003, 0x0000000c, 0x73e70019, 0x0000000c, 0x21420004, + 0x00000018, 0x80000215, 0x00000010, 0x20530000, 0x00000008, 0x22000008, + 0x0000000c, 0x61420004, 0x00000000, 0x37040000, 0x00000000, 0x37850000, + 0x00000000, 0x036d0000, 0x00000003, 0xb8f10c00, 0x00000018, 0x80000004, + 0x00000000, 0x02840000, 0x00000002, 0x21421800, 0x0000000c, 0x61420000, + 0x00000000, 0x286d0000, 0x0000000f, 0x65ed0010, 0x00000009, 0x266dffff, + 0x00000000, 0x23000000, 0x00000010, 0xb1840a3d, 0x00000010, 0x01420002, + 0x00000004, 0xb8f10a00, 0x00000003, 0x83760a00, 0x00000010, 0xb8040c39, + 0x00000010, 0xb7e6080a, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000009, 0x0c68ffff, 0x00000009, 0x0b67ffff, 0x00000000, 0x0be60000, + 0x00000000, 0x0c840000, 0x00000010, 0xb197320c, 0x00000008, 0x0f800002, + 0x00000018, 0x8000000a, 0x00000000, 0x0a6a0000, 0x00000000, 0x0aeb0000, + 0x00000000, 0x0c000000, 0x00000009, 0x0b6cffff, 0x00000000, 0x0be90000, + 0x00000000, 0x0c840000, 0x00000010, 0xb1973203, 0x00000008, 0x0f800002, + 0x00000018, 0x80000001, 0x00000010, 0x001f0000, 0x00000000, 0x0c860000, + 0x00000000, 0x06980000, 0x00000008, 0x0f800003, 0x00000000, 0x00000000, + 0x00000010, 0x009f0000, 0x00000010, 0xb1973210, 0x00000000, 0x231b0000, + 0x00000000, 0x02043600, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27111a00, 0x00000000, 0x66900000, + 0x0000000c, 0x29000000, 0x00000018, 0x800001de, 0x00000000, 0x06980000, + 0x00000010, 0x20530000, 0x00000000, 0x22c58c00, 0x00000010, 0x001f0000, + 0x00000008, 0x0f800003, 0x00000018, 0x8000fff0, 0x00000000, 0x02043600, + 0x00000000, 0x231b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27111a00, 0x00000000, 0x66900000, + 0x0000000c, 0x29000000, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000000, 0x32140000, 0x00000000, 0x32950000, 0x00000005, 0x73e72c00, + 0x00000005, 0x74683000, 0x00000000, 0x33170000, 0x00000018, 0x80000138, + 0x00000010, 0x91c60004, 0x00000008, 0x07000004, 0x00000010, 0xb1c41c02, + 0x00000010, 0x91840a04, 0x00000018, 0x800001c3, 0x00000010, 0x20530000, + 0x00000000, 0x22c58c00, 0x00000010, 0xb1840a8e, 0x0000000c, 0x21420006, + 0x00000010, 0x0ce7001a, 0x0000000f, 0x43680010, 0x00000000, 0x03f30c00, + 0x00000010, 0x91870850, 0x0000000f, 0x46ec0010, 0x00000010, 0xb68d0c4e, + 0x00000000, 0x838d0c00, 0x00000000, 0xa3050800, 0x00000001, 0xa3460e00, + 0x00000000, 0x02048c00, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000010, 0x001f0000, 0x00000008, 0x22000008, 0x00000003, 0x8384a000, + 0x0000000f, 0x65870010, 0x00000009, 0x2607ffff, 0x00000000, 0x27750c00, + 0x00000000, 0x66f40000, 0x0000000c, 0x29000000, 0x00000018, 0x800001aa, + 0x00000000, 0x03068c00, 0x00000003, 0xf4680c00, 0x00000010, 0x20530000, + 0x00000000, 0x22c58c00, 0x00000018, 0x8000ffe5, 0x00000000, 0x39760000, + 0x00000000, 0x39840000, 0x0000000c, 0x33e70019, 0x00000010, 0x001f0000, + 0x00000000, 0x031e0000, 0x00000000, 0x0760fe00, 0x0000000f, 0x0f0e0007, + 0x00000000, 0x83850800, 0x00000000, 0x0a7d0000, 0x00000000, 0x0afe0000, + 0x00000000, 0x0b7f0000, 0x00000000, 0x0d7a0000, 0x00000000, 0x0c000000, + 0x00000000, 0x0bfc0000, 0x00000000, 0x0c970e00, 0x00000008, 0x0f800003, + 0x0000000f, 0x47670010, 0x00000008, 0x070e0001, 0x0000000b, 0xc38000ff, + 0x00000002, 0x43870000, 0x00000001, 0x33e70e00, 0x0000000f, 0x038e0010, + 0x00000002, 0x33e70e00, 0x00000000, 0x28f30000, 0x00000010, 0x009f0000, + 0x00000000, 0x02043600, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000008, 0x22000006, 0x00000000, 0x231b0000, 0x00000000, 0x23ff0000, + 0x00000000, 0x241b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27110000, 0x00000000, 0x26900000, + 0x0000000c, 0x29000000, 0x00000018, 0x8000017e, 0x00000003, 0xf4683600, + 0x00000000, 0x3a100000, 0x00000000, 0x3a910000, 0x00000003, 0xf66c2400, + 0x00000010, 0x001f0000, 0x00000010, 0xb1923604, 0x00000008, 0x0f800004, + 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000000, 0x3e170000, + 0x00000000, 0x3e940000, 0x00000000, 0x3f150000, 0x00000000, 0x3f960000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f060000, 0x00000010, 0x20530000, + 0x00000000, 0x22c53600, 0x00000018, 0x8000ffac, 0x00000010, 0x001f0000, + 0x00000000, 0x031e0000, 0x00000000, 0x83850800, 0x00000009, 0x076000ff, + 0x0000000f, 0x0f0e0007, 0x00000000, 0x0c000000, 0x00000000, 0x0a7d0000, + 0x00000000, 0x0afe0000, 0x00000000, 0x0b7f0000, 0x00000000, 0x0d7a0000, + 0x00000000, 0x0bfc0000, 0x00000000, 0x0c970e00, 0x00000008, 0x0f800003, + 0x0000000f, 0x47670010, 0x00000008, 0x070e0001, 0x0000000b, 0xc38000ff, + 0x00000002, 0x43870000, 0x00000001, 0x33e70e00, 0x0000000f, 0x038e0010, + 0x00000002, 0x33e70e00, 0x00000000, 0x39840000, 0x00000003, 0xb9720800, + 0x00000000, 0x28f30000, 0x0000000f, 0x65680010, 0x00000010, 0x009f0000, + 0x00000000, 0x02043600, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000008, 0x22000007, 0x00000000, 0x231b0000, 0x00000000, 0x23ff0000, + 0x00000000, 0x241b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27110000, 0x00000000, 0x26900000, + 0x0000000c, 0x29000000, 0x00000018, 0x80000145, 0x00000003, 0xf4683600, + 0x00000000, 0x3a100000, 0x00000000, 0x3a910000, 0x00000003, 0xf66c2400, + 0x00000010, 0x001f0000, 0x00000010, 0xb1923604, 0x00000008, 0x0f800004, + 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000000, 0x3e170000, + 0x00000000, 0x3e940000, 0x00000000, 0x3f150000, 0x00000000, 0x3f960000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f060000, 0x00000010, 0x20530000, + 0x00000000, 0x22c53600, 0x00000018, 0x8000ff73, 0x00000010, 0x0ce70005, + 0x00000008, 0x2c80000c, 0x00000008, 0x2d000070, 0x00000008, 0x2d800010, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000018, 0x8000011d, + 0x00000000, 0x2c1e0000, 0x00000008, 0x2c8000b8, 0x00000008, 0x2d000010, + 0x00000008, 0x2d800048, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x00000018, 0x8000fe5d, 0x0000000c, 0x29800001, 0x00000000, 0x2a000000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f008000, 0x00000008, 0x0f800007, + 0x00000018, 0x80000006, 0x0000000c, 0x29800001, 0x00000000, 0x2a000000, + 0x00000010, 0x001f0000, 0x0000000f, 0x0f470007, 0x00000008, 0x0f800008, + 0x00000018, 0x80000119, 0x00000010, 0x20530000, 0x00000018, 0x8000fe4f, + 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000, + 0x00000000, 0x2a000000, 0x00000009, 0x0261ffff, 0x0000000d, 0x70e10001, + 0x00000018, 0x80000101, 0x00000000, 0x2c400000, 0x00000008, 0x2c8000c4, + 0x00000008, 0x2d00001c, 0x00000008, 0x2d800001, 0x00000005, 0x70e10800, + 0x00000010, 0x91de0000, 0x00000018, 0x8000fe41, 0x0000000c, 0x29800001, + 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000, 0x00000010, 0x001f0000, + 0x00000000, 0x02700000, 0x00000000, 0x0d620000, 0x00000000, 0xbb630800, + 0x00000000, 0x2a000000, 0x00000000, 0x0f400000, 0x00000000, 0x2c400000, + 0x0000000c, 0x73e7001b, 0x00000010, 0x0ce7000e, 0x00000000, 0x286d0000, + 0x0000000f, 0x65ed0010, 0x00000009, 0x266dffff, 0x00000018, 0x80000069, + 0x00000008, 0x02000004, 0x00000010, 0x91c40803, 0x00000018, 0x800000f6, + 0x00000010, 0x20530000, 0x00000018, 0x800000e5, 0x00000008, 0x2c8000b8, + 0x00000008, 0x2d000010, 0x00000008, 0x2d800048, 0x00000018, 0x80000005, + 0x00000008, 0x2c8000c4, 0x00000008, 0x2d00001c, 0x00000008, 0x2d800001, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800048, + 0x00000008, 0x2d000068, 0x00000008, 0x2d800104, 0x00000000, 0x00000000, + 0x00000010, 0x91de0000, 0x00000000, 0x27f60000, 0x00000010, 0xb87a9e04, + 0x00000008, 0x2200000d, 0x00000018, 0x800000e2, 0x00000010, 0x20530000, + 0x00000018, 0x8000fe18, 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, + 0x00000000, 0x2fd50000, 0x00000010, 0x001f0000, 0x00000000, 0x02700000, + 0x00000000, 0x0d620000, 0x00000000, 0xbb630800, 0x00000000, 0x2a000000, + 0x00000010, 0x0e670011, 0x00000000, 0x286d0000, 0x0000000f, 0x65ed0010, + 0x00000009, 0x266dffff, 0x00000004, 0xb8f1a000, 0x00000000, 0x0f400000, + 0x0000000c, 0x73e7001c, 0x00000018, 0x80000040, 0x00000008, 0x02000004, + 0x00000010, 0x91c40802, 0x00000018, 0x800000cd, 0x00000000, 0x2c1e0000, + 0x00000008, 0x2c8000b8, 0x00000008, 0x2d000010, 0x00000008, 0x2d800048, + 0x00000010, 0x20530000, 0x00000010, 0x91de0000, 0x00000018, 0x8000fdfe, + 0x0000000c, 0x29800001, 0x00000000, 0x03550000, 0x00000000, 0x06460000, + 0x00000000, 0x03d60000, 0x00000000, 0x2a000000, 0x0000000f, 0x0f480007, + 0x00000010, 0xb18c0027, 0x0000000f, 0x47420008, 0x00000009, 0x070e000f, + 0x00000008, 0x070e0008, 0x00000010, 0x001f0000, 0x00000008, 0x09000001, + 0x00000007, 0x09121c00, 0x00000003, 0xcbca9200, 0x00000000, 0x0b97a200, + 0x00000007, 0x4b171c00, 0x0000000f, 0x0a960003, 0x00000000, 0x0a959c00, + 0x00000000, 0x4a009a00, 0x00000008, 0x82120001, 0x00000001, 0x0c170800, + 0x00000000, 0x02180000, 0x00000000, 0x0c971800, 0x00000008, 0x0d00ffff, + 0x00000008, 0x0f800006, 0x0000000c, 0x29000000, 0x00000008, 0x22000001, + 0x00000000, 0x22c50c00, 0x00000010, 0x009f0000, 0x00000010, 0xb197320b, + 0x00000000, 0x231b0000, 0x00000000, 0x27110800, 0x00000000, 0x66900000, + 0x00000018, 0x800000a4, 0x00000000, 0x02180000, 0x00000010, 0x20530000, + 0x00000000, 0x22c53600, 0x00000010, 0x001f0000, 0x00000008, 0x0f800006, + 0x00000018, 0x8000fff5, 0x00000010, 0x91870002, 0x00000008, 0x2200000a, + 0x00000000, 0x231b0000, 0x00000000, 0x27110800, 0x00000000, 0x66900000, + 0x00000018, 0x80000098, 0x00000008, 0x0200000a, 0x00000010, 0x91c40804, + 0x00000010, 0x02c20003, 0x00000010, 0x001f0000, 0x00000008, 0x0f800008, + 0x00000010, 0x20530000, 0x00000018, 0x8000fdc9, 0x00000000, 0x06820000, + 0x00000010, 0x001f0000, 0x00000010, 0x0ce70028, 0x00000000, 0x03720000, + 0x00000000, 0xa8760c00, 0x00000000, 0x0cf60000, 0x00000010, 0xb8723224, + 0x00000000, 0x03440000, 0x00000008, 0x22000010, 0x00000000, 0x03ca0000, + 0x0000000f, 0x65680010, 0x00000000, 0x0bcf0000, 0x00000000, 0x27f20000, + 0x00000010, 0xb7ef3203, 0x0000000c, 0x21420004, 0x0000000c, 0x73e70019, + 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x00000018, 0x8000007e, + 0x00000004, 0xb9723200, 0x00000010, 0x20530000, 0x00000000, 0x22060000, + 0x0000000c, 0x61420004, 0x00000000, 0x25070000, 0x00000000, 0x27970000, + 0x00000000, 0x290e0000, 0x00000010, 0x0ce70010, 0x00000010, 0xb873320f, + 0x0000000f, 0x436c0010, 0x00000000, 0x03f30c00, 0x00000000, 0x03f30000, + 0x00000000, 0x83990e00, 0x00000001, 0x83860e00, 0x00000000, 0x83060e00, + 0x00000003, 0xf66c0c00, 0x00000000, 0x39f30e00, 0x00000000, 0x3af50e00, + 0x00000000, 0x7a740000, 0x0000000f, 0x43680010, 0x00000001, 0x83860e00, + 0x00000000, 0x83060e00, 0x00000003, 0xf4680c00, 0x00000000, 0x286d0000, + 0x00000000, 0x03690000, 0x00000010, 0xb1f60c54, 0x00000000, 0x0a6a0000, + 0x00000000, 0x0aeb0000, 0x00000009, 0x0b6cffff, 0x00000000, 0x0c000000, + 0x00000000, 0x0be90000, 0x00000003, 0x8cf6a000, 0x0000000c, 0x09800002, + 0x00000010, 0x009f0000, 0x00000010, 0xb8173209, 0x00000000, 0x35140000, + 0x00000000, 0x35950000, 0x00000005, 0x766c2c00, 0x00000000, 0x34970000, + 0x00000004, 0xb8f12e00, 0x00000010, 0x001f0000, 0x00000008, 0x0f800004, + 0x00000018, 0x8000fff7, 0x00000000, 0x03e90000, 0x00000010, 0xb8f6a01a, + 0x00000010, 0x20130019, 0x00000010, 0xb1f10e18, 0x00000000, 0x83973200, + 0x00000000, 0x38700e00, 0x00000000, 0xbb760e00, 0x00000000, 0x37d00000, + 0x0000000c, 0x73e7001a, 0x00000003, 0xb8f1a000, 0x00000000, 0x32140000, + 0x00000000, 0x32950000, 0x00000005, 0x73e72c00, 0x00000000, 0x33190000, + 0x00000005, 0x74680000, 0x00000010, 0x0ce7000d, 0x00000008, 0x22000009, + 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x0000000c, 0x73e70019, + 0x0000000f, 0x65680010, 0x0000000c, 0x21420004, 0x00000018, 0x8000003c, + 0x00000010, 0x20530000, 0x0000000c, 0x61420004, 0x00000000, 0x290e0000, + 0x00000018, 0x80000002, 0x00000010, 0x91973206, 0x00000000, 0x35140000, + 0x00000000, 0x35950000, 0x00000005, 0x766c2c00, 0x00000000, 0x34990000, + 0x00000004, 0xb8f13200, 0x00000000, 0x83690c00, 0x00000010, 0xb1860013, + 0x00000000, 0x28e90000, 0x00000008, 0x22000004, 0x00000000, 0x23ec0000, + 0x00000000, 0x03690000, 0x00000010, 0xb8660c07, 0x00000009, 0x036cffff, + 0x00000000, 0x326a0000, 0x00000000, 0x32eb0000, 0x00000005, 0x73e70c00, + 0x00000000, 0x33690000, 0x00000005, 0x74680000, 0x0000000c, 0x73e7001c, + 0x00000000, 0x03690000, 0x00000010, 0xb1f60c12, 0x00000010, 0xb1d00c11, + 0x0000000c, 0x21420005, 0x0000000c, 0x33e7001c, 0x00000018, 0x8000000e, + 0x00000010, 0x2e67000d, 0x00000000, 0x03690000, 0x00000010, 0xb1f60c0b, + 0x00000010, 0xb1d00c0a, 0x00000000, 0x03440000, 0x00000008, 0x2200000c, + 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x00000018, 0x80000015, + 0x0000000c, 0x33e7001c, 0x00000010, 0x20530000, 0x00000000, 0x22060000, + 0x00000000, 0x290e0000, 0x00000018, 0x000d0000, 0x00000000, 0x06820000, + 0x00000010, 0x2de7000d, 0x00000010, 0x0ce7000c, 0x00000000, 0x27f20000, + 0x00000010, 0xb96d9e0a, 0x00000000, 0xa86d9e00, 0x00000009, 0x0361ffff, + 0x00000010, 0xb7500c07, 0x00000008, 0x2200000f, 0x0000000f, 0x65680010, + 0x00000000, 0x29000000, 0x00000018, 0x80000004, 0x0000000c, 0x33e7001b, + 0x00000010, 0x20530000, 0x00000018, 0x000d0000, 0x00000000, 0x2b820000, + 0x00000010, 0x20d2002f, 0x00000010, 0x0052002e, 0x00000009, 0x054e0007, + 0x00000010, 0xb18a002c, 0x00000000, 0x050a8c00, 0x00000008, 0x850a0008, + 0x00000010, 0x918a0029, 0x00000003, 0xc5008800, 0x00000008, 0xa3460001, + 0x00000010, 0xb1c60007, 0x00000008, 0x22000001, 0x0000000c, 0x29800000, + 0x00000010, 0x20530000, 0x00000000, 0x274e8c00, 0x00000000, 0x66cd0000, + 0x00000000, 0x22c58c00, 0x00000008, 0x22000014, 0x00000003, 0x22c58e00, + 0x00000003, 0x23c58e00, 0x00000003, 0x22c58e00, 0x00000003, 0x26cd9e00, + 0x00000003, 0x27cd9e00, 0x00000003, 0x26cd9e00, 0x00000003, 0x274ea000, + 0x00000003, 0x284ea000, 0x00000003, 0x274ea000, 0x0000000c, 0x69520000, + 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000003, 0x22c58e00, + 0x00000003, 0x23c58e00, 0x00000003, 0x22c58e00, 0x00000003, 0x26cd9e00, + 0x00000003, 0x27cd9e00, 0x00000003, 0x26cd9e00, 0x00000003, 0x274ea000, + 0x00000003, 0x284ea000, 0x00000003, 0x274ea000, 0x00000000, 0xa2c58c00, + 0x00000000, 0xa74e8c00, 0x00000000, 0xe6cd0000, 0x0000000f, 0x620a0010, + 0x00000008, 0x23460001, 0x0000000c, 0x29800000, 0x00000010, 0x20530000, + 0x0000000c, 0x29520000, 0x00000018, 0x80000002, 0x0000000c, 0x29800000, + 0x00000018, 0x00570000 }; + +static int bnx2_TPAT_b06FwReleaseMajor = 0x0; +static int bnx2_TPAT_b06FwReleaseMinor = 0x0; +static int bnx2_TPAT_b06FwReleaseFix = 0x0; +static u32 bnx2_TPAT_b06FwStartAddr = 0x08000858; +static u32 bnx2_TPAT_b06FwTextAddr = 0x08000800; +static int bnx2_TPAT_b06FwTextLen = 0x1314; +static u32 bnx2_TPAT_b06FwDataAddr = 0x08001b40; +static int bnx2_TPAT_b06FwDataLen = 0x0; +static u32 bnx2_TPAT_b06FwRodataAddr = 0x00000000; +static int bnx2_TPAT_b06FwRodataLen = 0x0; +static u32 bnx2_TPAT_b06FwBssAddr = 0x08001b90; +static int bnx2_TPAT_b06FwBssLen = 0x80; +static u32 bnx2_TPAT_b06FwSbssAddr = 0x08001b40; +static int bnx2_TPAT_b06FwSbssLen = 0x48; + +static u32 bnx2_TPAT_b06FwText[(0x1314/4) + 1] = { + 0x0a000216, 0x00000000, 0x00000000, 0x0000000d, 0x74706174, 0x20302e36, + 0x2e390000, 0x00060901, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x10000003, + 0x00000000, 0x0000000d, 0x0000000d, 0x3c020800, 0x24421b40, 0x3c030800, + 0x24631c10, 0xac400000, 0x0043202b, 0x1480fffd, 0x24420004, 0x3c1d0800, + 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100858, 0x3c1c0800, 0x279c1b40, + 0x0e00051f, 0x00000000, 0x0000000d, 0x8f820024, 0x27bdffe8, 0xafbf0014, + 0x10400004, 0xafb00010, 0x0000000d, 0x00000000, 0x2400015f, 0x8f82001c, + 0x8c450008, 0x24030800, 0xaf430178, 0x97430104, 0x3c020008, 0xaf420140, + 0x8f820034, 0x30420001, 0x10400006, 0x3070ffff, 0x24020002, 0x2603fffe, + 0xa7420146, 0x0a000246, 0xa7430148, 0xa7400146, 0x8f850034, 0x30a20020, + 0x0002102b, 0x00021023, 0x30460009, 0x30a30c00, 0x24020400, 0x14620002, + 0x34c40001, 0x34c40005, 0xa744014a, 0x3c020800, 0x8c440820, 0x3c030048, + 0x24020002, 0x00832025, 0x30a30006, 0x1062000d, 0x2c620003, 0x50400005, + 0x24020004, 0x10600012, 0x3c020001, 0x0a000271, 0x00000000, 0x10620007, + 0x24020006, 0x1462000f, 0x3c020111, 0x0a000269, 0x00821025, 0x0a000268, + 0x3c020101, 0x3c020011, 0x00821025, 0x24030001, 0xaf421000, 0xaf830030, + 0x0a000271, 0x00000000, 0x00821025, 0xaf421000, 0xaf800030, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x8f830030, 0x1060003f, 0x3c048000, + 0x8f421000, 0x00441024, 0x1040fffd, 0x00000000, 0x10600039, 0x00000000, + 0x8f421000, 0x3c030020, 0x00431024, 0x10400034, 0x00000000, 0x97421014, + 0x14400031, 0x00000000, 0x97421008, 0x8f84001c, 0x24420006, 0x00024082, + 0x00081880, 0x00643821, 0x8ce50000, 0x30430003, 0x30420001, 0x10400004, + 0x00000000, 0x0000000d, 0x0a0002b0, 0x00081080, 0x5460000f, 0x30a5ffff, + 0x3c06ffff, 0x00a62824, 0x0005182b, 0x00a61026, 0x0002102b, 0x00621824, + 0x10600004, 0x00000000, 0x0000000d, 0x00000000, 0x240001fc, 0x8ce20000, + 0x0a0002af, 0x00462825, 0x0005182b, 0x38a2ffff, 0x0002102b, 0x00621824, + 0x10600004, 0x00000000, 0x0000000d, 0x00000000, 0x24000206, 0x8ce20000, + 0x3445ffff, 0x00081080, 0x00441021, 0x3c030800, 0xac450000, 0x8c620840, + 0x24420001, 0xac620840, 0x8f820008, 0x10400003, 0x00000000, 0x0e000660, + 0x00000000, 0x8f840028, 0x02002821, 0x24820008, 0x30421fff, 0x24434000, + 0x0343d821, 0x30a30007, 0xaf840018, 0xaf820028, 0xaf420084, 0x10600002, + 0x24a20007, 0x3045fff8, 0x8f820044, 0x8f840004, 0x00451821, 0xaf82002c, + 0x0064102b, 0xaf830044, 0x14400002, 0x00641023, 0xaf820044, 0x8f840044, + 0x34028000, 0x8fbf0014, 0x8fb00010, 0x00821021, 0x03421821, 0x3c021000, + 0xaf83001c, 0xaf440080, 0xaf420178, 0x03e00008, 0x27bd0018, 0x8f820024, + 0x27bdffe8, 0xafbf0014, 0x10400004, 0xafb00010, 0x0000000d, 0x00000000, + 0x24000249, 0x8f85001c, 0x24020001, 0xaf820024, 0x8ca70008, 0xa3800023, + 0x8f620004, 0x3c100800, 0x26041b90, 0x00021402, 0xa3820010, 0x304600ff, + 0x24c60005, 0x0e00064a, 0x00063082, 0x8f640004, 0x8f430108, 0x3c021000, + 0x00621824, 0xa7840020, 0x10600008, 0x00000000, 0x97420104, 0x93830023, + 0x2442ffec, 0x34630002, 0xa3830023, 0x0a000304, 0x3045ffff, 0x97420104, + 0x2442fff0, 0x3045ffff, 0x8f620004, 0x3042ffff, 0x2c420013, 0x14400004, + 0x00000000, 0x93820023, 0x34420001, 0xa3820023, 0x93830023, 0x24020001, + 0x10620009, 0x28620002, 0x14400014, 0x24020002, 0x10620012, 0x24020003, + 0x1062000a, 0x00000000, 0x0a000325, 0x00000000, 0x8f82001c, 0x8c43000c, + 0x3c04ffff, 0x00641824, 0x00651825, 0x0a000325, 0xac43000c, 0x8f82001c, + 0x8c430010, 0x3c04ffff, 0x00641824, 0x00651825, 0xac430010, 0x8f620004, + 0x3042ffff, 0x24420002, 0x00021083, 0xa3820038, 0x304500ff, 0x8f82001c, + 0x3c04ffff, 0x00052880, 0x00a22821, 0x8ca70000, 0x97820020, 0x97430104, + 0x00e42024, 0x24420002, 0x00621823, 0x00833825, 0xaca70000, 0x93840038, + 0x26061b90, 0x00041080, 0x00461021, 0x90430000, 0x3063000f, 0x00832021, + 0xa3840022, 0x308200ff, 0x3c04fff6, 0x24420003, 0x00021080, 0x00461021, + 0x8c450000, 0x93830022, 0x8f82001c, 0x3484ffff, 0x00a43824, 0x00031880, + 0x00621821, 0xaf850000, 0xac67000c, 0x93820022, 0x93830022, 0x8f84001c, + 0x24420003, 0x00021080, 0x00461021, 0x24630004, 0x00031880, 0xac470000, + 0x93820022, 0x00661821, 0x94670002, 0x00021080, 0x00441021, 0xac670000, + 0x24030010, 0xac470010, 0xa7430140, 0x24030002, 0xa7400142, 0xa7400144, + 0xa7430146, 0x97420104, 0x8f840034, 0x24030001, 0x2442fffe, 0x30840006, + 0xa7420148, 0x24020002, 0xa743014a, 0x1082000d, 0x2c820003, 0x10400005, + 0x24020004, 0x10800011, 0x3c020009, 0x0a000383, 0x00000000, 0x10820007, + 0x24020006, 0x1482000d, 0x3c020119, 0x0a00037d, 0x24030001, 0x0a00037c, + 0x3c020109, 0x3c020019, 0x24030001, 0xaf421000, 0xaf830030, 0x0a000383, + 0x00000000, 0xaf421000, 0xaf800030, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x93820010, 0x24030008, 0x8f840030, 0x24420002, 0x30420007, + 0x00621823, 0x30630007, 0xaf83000c, 0x10800005, 0x3c038000, 0x8f421000, + 0x00431024, 0x1040fffd, 0x00000000, 0x8f820028, 0xaf820018, 0x24420010, + 0x30421fff, 0xaf820028, 0xaf420084, 0x97430104, 0x24424000, 0x0342d821, + 0x3063ffff, 0x30620007, 0x10400002, 0x24620007, 0x3043fff8, 0x8f820044, + 0x8f840004, 0x00431821, 0xaf82002c, 0x0064102b, 0xaf830044, 0x14400002, + 0x00641023, 0xaf820044, 0x8f840044, 0x34028000, 0x8fbf0014, 0x8fb00010, + 0x00821021, 0x03421821, 0x3c021000, 0xaf83001c, 0xaf440080, 0xaf420178, + 0x03e00008, 0x27bd0018, 0x8f820024, 0x27bdffe8, 0xafbf0014, 0x14400004, + 0xafb00010, 0x0000000d, 0x00000000, 0x240002db, 0x8f620004, 0x04410009, + 0x3c050800, 0x93820022, 0x8f830000, 0x24a41b90, 0xaf800024, 0x24420003, + 0x00021080, 0x00441021, 0xac430000, 0x93820038, 0x24a51b90, 0x93860010, + 0x3c040001, 0x27700008, 0x24420001, 0x00021080, 0x00451021, 0x8c430000, + 0x24c60005, 0x00063082, 0x00641821, 0x02002021, 0x0e00064a, 0xac430000, + 0x93840022, 0x3c057fff, 0x8f620004, 0x00042080, 0x00902021, 0x8c830004, + 0x34a5ffff, 0x00451024, 0x00621821, 0xac830004, 0x93850038, 0x3c07ffff, + 0x93840010, 0x00052880, 0x00b02821, 0x8ca30000, 0x97420104, 0x97860020, + 0x00671824, 0x00441021, 0x00461023, 0x3042ffff, 0x00621825, 0xaca30000, + 0x93830023, 0x24020001, 0x10620009, 0x28620002, 0x1440001a, 0x24020002, + 0x10620018, 0x24020003, 0x1062000d, 0x00000000, 0x0a000411, 0x00000000, + 0x93820010, 0x97430104, 0x8e04000c, 0x00621821, 0x2463fff2, 0x3063ffff, + 0x00872024, 0x00832025, 0x0a000411, 0xae04000c, 0x93820010, 0x97430104, + 0x8e040010, 0x00621821, 0x2463ffee, 0x3063ffff, 0x00872024, 0x00832025, + 0xae040010, 0x9783000e, 0x8f840034, 0x2402000a, 0xa7420140, 0xa7430142, + 0x93820010, 0xa7420144, 0xa7400146, 0x97430104, 0x30840006, 0x24020001, + 0xa7430148, 0xa742014a, 0x24020002, 0x1082000d, 0x2c820003, 0x10400005, + 0x24020004, 0x10800011, 0x3c020041, 0x0a000437, 0x00000000, 0x10820007, + 0x24020006, 0x1482000d, 0x3c020151, 0x0a000431, 0x24030001, 0x0a000430, + 0x3c020141, 0x3c020051, 0x24030001, 0xaf421000, 0xaf830030, 0x0a000437, + 0x00000000, 0xaf421000, 0xaf800030, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x8f820030, 0x93840010, 0x8f850028, 0x10400005, 0x3c038000, + 0x8f421000, 0x00431024, 0x1040fffd, 0x00000000, 0x2483000a, 0x30620007, + 0x10400002, 0x24620007, 0x304303f8, 0x00a31021, 0x30421fff, 0xaf850018, + 0xaf820028, 0xaf420084, 0x97430104, 0x24424000, 0x0342d821, 0x3063ffff, + 0x30620007, 0x10400002, 0x24620007, 0x3043fff8, 0x8f820044, 0x8f840004, + 0x00431821, 0xaf82002c, 0x0064102b, 0xaf830044, 0x14400002, 0x00641023, + 0xaf820044, 0x8f840044, 0x34028000, 0x8fbf0014, 0x8fb00010, 0x00821021, + 0x03421821, 0x3c021000, 0xaf83001c, 0xaf440080, 0xaf420178, 0x03e00008, + 0x27bd0018, 0x3c026000, 0x8c444448, 0x3c030800, 0xac64082c, 0x8f620000, + 0x97430104, 0x3c048000, 0x3046ffff, 0x3067ffff, 0x8f420178, 0x00441024, + 0x1440fffd, 0x2402000a, 0x30c30007, 0xa7420140, 0x24020008, 0x00431023, + 0x30420007, 0x24c3fffe, 0xa7420142, 0xa7430144, 0xa7400146, 0xa7470148, + 0x8f420108, 0x3c036000, 0x8f850034, 0x30420020, 0x0002102b, 0x00021023, + 0x30420009, 0x34420001, 0xa742014a, 0x8c644448, 0x3c020800, 0x30a50006, + 0xac440830, 0x24020002, 0x10a2000d, 0x2ca20003, 0x10400005, 0x24020004, + 0x10a00011, 0x3c020041, 0x0a0004a8, 0x00000000, 0x10a20007, 0x24020006, + 0x14a2000d, 0x3c020151, 0x0a0004a2, 0x24030001, 0x0a0004a1, 0x3c020141, + 0x3c020051, 0x24030001, 0xaf421000, 0xaf830030, 0x0a0004a8, 0x00000000, + 0xaf421000, 0xaf800030, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x8f820030, 0x24c30008, 0x10400006, 0x30e6ffff, 0x3c048000, 0x8f421000, + 0x00441024, 0x1040fffd, 0x00000000, 0x3c026000, 0x8c444448, 0x3065ffff, + 0x3c020800, 0x30a30007, 0x10600003, 0xac440834, 0x24a20007, 0x3045fff8, + 0x8f840028, 0x00851021, 0x30421fff, 0x24434000, 0x0343d821, 0x30c30007, + 0xaf840018, 0xaf820028, 0xaf420084, 0x10600002, 0x24c20007, 0x3046fff8, + 0x8f820044, 0x8f840004, 0x00461821, 0xaf82002c, 0x0064102b, 0xaf830044, + 0x14400002, 0x00641023, 0xaf820044, 0x8f840044, 0x34028000, 0x3c030800, + 0x8c650844, 0x00821021, 0x03421821, 0xaf83001c, 0xaf440080, 0x10a00006, + 0x2402000e, 0x93830043, 0x14620004, 0x3c021000, 0x2402043f, 0xa7420148, + 0x3c021000, 0x3c036000, 0xaf420178, 0x8c644448, 0x3c020800, 0x03e00008, + 0xac440838, 0x8f820034, 0x30424000, 0x10400005, 0x24020800, 0x0000000d, + 0x00000000, 0x24000405, 0x24020800, 0xaf420178, 0x97440104, 0x3c030008, + 0xaf430140, 0x8f820034, 0x30420001, 0x10400006, 0x3085ffff, 0x24020002, + 0x24a3fffe, 0xa7420146, 0x0a0004ff, 0xa7430148, 0xa7400146, 0x8f840028, + 0x2402000d, 0xa742014a, 0x24830008, 0x30631fff, 0x24624000, 0x0342d821, + 0x30a20007, 0xaf840018, 0xaf830028, 0xaf430084, 0x10400002, 0x24a20007, + 0x3045fff8, 0x8f820044, 0x8f840004, 0x00451821, 0xaf82002c, 0x0064102b, + 0xaf830044, 0x14400002, 0x00641023, 0xaf820044, 0x8f840044, 0x34028000, + 0x00821021, 0x03421821, 0x3c021000, 0xaf83001c, 0xaf440080, 0x03e00008, + 0xaf420178, 0x27bdffe8, 0x3c046008, 0xafbf0014, 0xafb00010, 0x8c825000, + 0x3c1a8000, 0x2403ff7f, 0x375b4000, 0x00431024, 0x3442380c, 0xac825000, + 0x8f430008, 0x3c100800, 0x37428000, 0x34630001, 0xaf430008, 0xaf82001c, + 0x3c02601c, 0xaf800028, 0xaf400080, 0xaf400084, 0x8c450008, 0x3c036000, + 0x8c620808, 0x3c040800, 0x3c030080, 0xac830820, 0x3042fff0, 0x38420010, + 0x2c420001, 0xaf850004, 0xaf820008, 0x0e00062f, 0x00000000, 0x8f420000, + 0x30420001, 0x1040fffb, 0x00000000, 0x8f440108, 0x30822000, 0xaf840034, + 0x10400004, 0x8e02083c, 0x24420001, 0x0a00059d, 0xae02083c, 0x30820200, + 0x10400027, 0x00000000, 0x97420104, 0x1040001c, 0x30824000, 0x14400005, + 0x00000000, 0x0e00022d, 0x00000000, 0x0a000592, 0x00000000, 0x8f620008, + 0x8f630000, 0x24020030, 0x00031e02, 0x306300f0, 0x10620007, 0x28620031, + 0x14400031, 0x24020040, 0x10620007, 0x00000000, 0x0a000592, 0x00000000, + 0x0e0002dd, 0x00000000, 0x0a000592, 0x00000000, 0x0e0003b8, 0x00000000, + 0x0a000592, 0x00000000, 0x30820040, 0x1440002d, 0x00000000, 0x0000000d, + 0x00000000, 0x240004a6, 0x0a00059d, 0x00000000, 0x8f430100, 0x24020d00, + 0x1462000f, 0x30820006, 0x97420104, 0x10400005, 0x30820040, 0x0e0004e9, + 0x00000000, 0x0a000592, 0x00000000, 0x1440001b, 0x00000000, 0x0000000d, + 0x00000000, 0x240004b8, 0x0a00059d, 0x00000000, 0x1040000e, 0x30821000, + 0x10400005, 0x00000000, 0x0e00065d, 0x00000000, 0x0a000592, 0x00000000, + 0x0e00046b, 0x00000000, 0x8f820040, 0x24420001, 0xaf820040, 0x0a00059d, + 0x00000000, 0x30820040, 0x14400004, 0x00000000, 0x0000000d, 0x00000000, + 0x240004cf, 0x8f420138, 0x3c034000, 0x00431025, 0xaf420138, 0x0a00053f, + 0x00000000, 0x3c046008, 0x8c835000, 0x3c1a8000, 0x2402ff7f, 0x375b4000, + 0x00621824, 0x3463380c, 0xac835000, 0x8f420008, 0x3c056000, 0x3c03601c, + 0x34420001, 0xaf420008, 0x37428000, 0xaf800028, 0xaf82001c, 0xaf400080, + 0xaf400084, 0x8c660008, 0x8ca20808, 0x3c040800, 0x3c030080, 0xac830820, + 0x3042fff0, 0x38420010, 0x2c420001, 0xaf860004, 0xaf820008, 0x03e00008, + 0x00000000, 0x3084ffff, 0x30820007, 0x10400002, 0x24820007, 0x3044fff8, + 0x8f820028, 0x00441821, 0x30631fff, 0x24644000, 0x0344d821, 0xaf820018, + 0xaf830028, 0x03e00008, 0xaf430084, 0x3084ffff, 0x30820007, 0x10400002, + 0x24820007, 0x3044fff8, 0x8f820044, 0x8f830004, 0x00442021, 0xaf82002c, + 0x0083102b, 0xaf840044, 0x14400002, 0x00831023, 0xaf820044, 0x8f820044, + 0x34038000, 0x00431821, 0x03432021, 0xaf84001c, 0x03e00008, 0xaf420080, + 0x8f830034, 0x24020002, 0x30630006, 0x1062000d, 0x2c620003, 0x50400005, + 0x24020004, 0x10600012, 0x3c020001, 0x0a000601, 0x00000000, 0x10620007, + 0x24020006, 0x1462000f, 0x3c020111, 0x0a0005f9, 0x00821025, 0x0a0005f8, + 0x3c020101, 0x3c020011, 0x00821025, 0x24030001, 0xaf421000, 0xaf830030, + 0x0a000601, 0x00000000, 0x00821025, 0xaf421000, 0xaf800030, 0x00000000, + 0x00000000, 0x00000000, 0x03e00008, 0x00000000, 0x8f820030, 0x10400005, + 0x3c038000, 0x8f421000, 0x00431024, 0x1040fffd, 0x00000000, 0x03e00008, + 0x00000000, 0x8f820034, 0x27bdffe8, 0x30424000, 0x14400005, 0xafbf0010, + 0x0e00022d, 0x00000000, 0x0a00062d, 0x8fbf0010, 0x8f620008, 0x8f630000, + 0x24020030, 0x00031e02, 0x306300f0, 0x10620008, 0x28620031, 0x1440000d, + 0x8fbf0010, 0x24020040, 0x10620007, 0x00000000, 0x0a00062d, 0x00000000, + 0x0e0002dd, 0x00000000, 0x0a00062d, 0x8fbf0010, 0x0e0003b8, 0x00000000, + 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x8f84003c, 0x1080000f, 0x3c026000, + 0x8c430c3c, 0x30630fff, 0xaf830014, 0x14600011, 0x3082000f, 0x10400005, + 0x308200f0, 0x10400003, 0x30820f00, 0x14400006, 0x00000000, 0x0000000d, + 0x00000000, 0x2400050e, 0x03e00008, 0x00000000, 0x0000000d, 0x00000000, + 0x24000513, 0x03e00008, 0x00000000, 0xaf83003c, 0x03e00008, 0x00000000, + 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000, + 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a000659, 0x00a01021, + 0xac860000, 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, 0x03e00008, + 0x00000000, 0x0000000d, 0x03e00008, 0x00000000, 0x3c040800, 0x8c82084c, + 0x54400007, 0xac80084c, 0x8f820034, 0x24030400, 0x30420c00, 0x1443005b, + 0x00000000, 0xac80084c, 0x0000000d, 0x00000000, 0x2400003c, 0x3c026000, + 0x8c444448, 0x3c030800, 0xac640850, 0x24000043, 0x97420104, 0x3045ffff, + 0x000530c2, 0x24a2007f, 0x000239c2, 0x2400004e, 0x3c046020, 0x24030020, + 0xac830000, 0x8c820000, 0x30420020, 0x10400005, 0x3c036020, 0x8c620000, + 0x30420020, 0x1440fffd, 0x00000000, 0x3c026020, 0x8c430010, 0x24040001, + 0x0087102b, 0x30ea007f, 0x24abfffe, 0x10400010, 0x00034240, 0x3c056020, + 0x24090020, 0xaca90000, 0x8ca20000, 0x30420020, 0x10400006, 0x24840001, + 0x3c036020, 0x8c620000, 0x30420020, 0x1440fffd, 0x00000000, 0x0087102b, + 0x1440fff4, 0x00000000, 0x8f85001c, 0x3c026020, 0x8c430010, 0x3c046020, + 0x34848000, 0x006a1825, 0x01034025, 0x2400006b, 0x10c0000b, 0x00000000, + 0x8ca30000, 0x24a50004, 0x8ca20000, 0x24a50004, 0x24c6ffff, 0xac820000, + 0x24840004, 0xac830000, 0x14c0fff7, 0x24840004, 0x24000077, 0x3c020007, + 0x34427700, 0x3c036000, 0xac6223c8, 0xac6b23cc, 0xac6823e4, 0x24000086, + 0x3c046000, 0x3c038000, 0x8c8223f8, 0x00431024, 0x1440fffd, 0x3c021000, + 0x3c056000, 0x24030019, 0xaca223f8, 0xa743014a, 0x8ca44448, 0x3c020800, + 0xac440854, 0x03e00008, 0x00000000, 0x00000000 }; + +static u32 bnx2_TPAT_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TPAT_b06FwRodata[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TPAT_b06FwBss[(0x80/4) + 1] = { 0x00000000 }; +static u32 bnx2_TPAT_b06FwSbss[(0x48/4) + 1] = { 0x00000000 }; + +static int bnx2_TXP_b06FwReleaseMajor = 0x0; +static int bnx2_TXP_b06FwReleaseMinor = 0x0; +static int bnx2_TXP_b06FwReleaseFix = 0x0; +static u32 bnx2_TXP_b06FwStartAddr = 0x08002090; +static u32 bnx2_TXP_b06FwTextAddr = 0x08000000; +static int bnx2_TXP_b06FwTextLen = 0x3ffc; +static u32 bnx2_TXP_b06FwDataAddr = 0x08004020; +static int bnx2_TXP_b06FwDataLen = 0x0; +static u32 bnx2_TXP_b06FwRodataAddr = 0x00000000; +static int bnx2_TXP_b06FwRodataLen = 0x0; +static u32 bnx2_TXP_b06FwBssAddr = 0x08004060; +static int bnx2_TXP_b06FwBssLen = 0x194; +static u32 bnx2_TXP_b06FwSbssAddr = 0x08004020; +static int bnx2_TXP_b06FwSbssLen = 0x34; +static u32 bnx2_TXP_b06FwText[(0x3ffc/4) + 1] = { + 0x0a000824, 0x00000000, 0x00000000, 0x0000000d, 0x74787020, 0x302e362e, + 0x39000000, 0x00060900, 0x0000000a, 0x000003e8, 0x0000ea60, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 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0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 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0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 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0x2484ffd4, 0xaf420144, 0x8c820030, 0x3c030100, 0xaf420148, + 0x24020047, 0xaf43014c, 0x00001821, 0xa3420152, 0x3c021000, 0xa7430158, + 0xaf470154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, 0x24630001, + 0xad230030, 0x93420109, 0x9343010a, 0xafa70014, 0xafa00018, 0x00021600, + 0x00031c00, 0x00431025, 0x34424700, 0xafa20010, 0x8f440100, 0x0e000fe1, + 0x3c070100, 0x3c030800, 0x24624120, 0x0a000d01, 0x8c43001c, 0x32820002, + 0x10400047, 0x3c039000, 0x34630001, 0x8f820008, 0x32500040, 0x3c048000, + 0x00431025, 0xaf420020, 0x8f420020, 0x00441024, 0x1440fffd, 0x00000000, + 0x8f830000, 0x90620005, 0x3c058000, 0x34420008, 0xa0620005, 0x8f860000, + 0x34a50001, 0x8f840008, 0x8cc20074, 0x3c038000, 0x00852025, 0x00431025, + 0xacc20074, 0xaf440020, 0x90c3007b, 0x9342010a, 0x14620028, 0x3c040800, + 0x24072000, 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, + 0x8ec2414c, 0x26c4414c, 0x2484ffd4, 0xaf420144, 0x8c820030, 0x3c030100, + 0xaf420148, 0x24020046, 0xaf43014c, 0x00001821, 0xa3420152, 0x3c021000, + 0xa7430158, 0xaf470154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, + 0x24630001, 0xad230030, 0x93420109, 0x9343010a, 0xafa70014, 0xafa00018, + 0x00021600, 0x00031c00, 0x00431025, 0x34424600, 0xafa20010, 0x8f440100, + 0x0e000fe1, 0x3c070100, 0x3c040800, 0x24824120, 0x0a000d01, 0x8c43001c, + 0x93420108, 0x30420010, 0x50400050, 0x9343093f, 0x8f860000, 0x90c3007f, + 0x90c2007e, 0x90c40080, 0x306800ff, 0x00021600, 0x00081c00, 0x00431025, + 0x00042200, 0x90c3007a, 0x90c5000a, 0x00441025, 0x11050028, 0x00623825, + 0xa0c8000a, 0x24086000, 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, + 0x1440fffd, 0x8ec2414c, 0x26c4414c, 0x2484ffd4, 0xaf420144, 0x8c820030, + 0x00001821, 0xaf420148, 0x24020052, 0xaf47014c, 0xa3420152, 0x3c021000, + 0xa7430158, 0xaf480154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, + 0x24630001, 0xad230030, 0x93420109, 0x9343010a, 0xafa80014, 0xafa00018, + 0x00021600, 0x00031c00, 0x00431025, 0x34425200, 0xafa20010, 0x0e000fe1, + 0x8f440100, 0x0a000cfb, 0x00000000, 0x3c026000, 0x24030100, 0xac43081c, + 0x3c030001, 0xac43081c, 0x0000000d, 0x00000000, 0x240003cd, 0x16800009, + 0x3c040800, 0x3c030800, 0x24624120, 0x8c43001c, 0x32500040, 0x2404ffbf, + 0x00641824, 0x0a000f13, 0xac43001c, 0x8c824120, 0x10400005, 0x3c030800, + 0x8c620034, 0xac804120, 0x24420001, 0xac620034, 0x9343093f, 0x24020012, + 0x1462000f, 0x329e0038, 0x17c0000c, 0x3c030800, 0x8f830000, 0x8c62004c, + 0xac62005c, 0x3c020800, 0x24444120, 0x8c82001c, 0x32500040, 0x2403ffbf, + 0x00431024, 0x0a000f13, 0xac82001c, 0xac604120, 0x97420908, 0x000211c0, + 0xaf420024, 0x97420908, 0x3c030080, 0x34630003, 0x000211c0, 0xaf42080c, + 0xaf43081c, 0x974209ec, 0x8f4309a4, 0xa7820028, 0x3c020800, 0x24444120, + 0xac830028, 0x93420937, 0x93430934, 0x00021080, 0x00621821, 0xa4830014, + 0x934209d8, 0x00621821, 0xa4830016, 0x934209d8, 0x93430934, 0x00809821, + 0x00431021, 0x24420010, 0xa4820012, 0x0000a821, 0x24020006, 0x13c00003, + 0xae62001c, 0x0a000d82, 0x24120008, 0x8f420958, 0x8f830020, 0x8f84002c, + 0x00431023, 0x00832023, 0x04800003, 0xae620004, 0x04410003, 0x0082102b, + 0x0a000d4e, 0xae600004, 0x54400001, 0xae640004, 0x8ee20000, 0x0040f809, + 0x00000000, 0x00409021, 0x32420001, 0x5440001e, 0x8ee20004, 0x8e630008, + 0x1060002b, 0x3c02c000, 0x00621025, 0xaf420e00, 0x8f420000, 0x30420008, + 0x1040fffd, 0x00000000, 0x97420e08, 0xa7820010, 0x8f430e04, 0x8e620008, + 0xaf830004, 0x8f840004, 0x0044102b, 0x1040000b, 0x24150001, 0x24020100, + 0x3c016000, 0xac22081c, 0x3c020001, 0x3c016000, 0xac22081c, 0x0000000d, + 0x00000000, 0x24000449, 0x24150001, 0x8ee20004, 0x0040f809, 0x00000000, + 0x02429025, 0x32420002, 0x5040001d, 0x8f470940, 0x12a00006, 0x8ec2414c, + 0x8f830000, 0xac6200a8, 0x8f840000, 0x8e620030, 0xac8200ac, 0x32420004, + 0x50400013, 0x8f470940, 0x3c020800, 0x3283007d, 0x106000fe, 0x245741b0, + 0x32820001, 0x50400006, 0x36520002, 0x8f830030, 0x8f420940, 0x106200f7, + 0x00000000, 0x36520002, 0x24020008, 0xa660000c, 0xa662000e, 0xae600008, + 0xa2600020, 0x8f470940, 0x3c030800, 0x24684120, 0x8d020028, 0x8d050008, + 0x9504000c, 0x9506000a, 0x95030022, 0x00451021, 0x00862021, 0x00641821, + 0xaf870030, 0xad020028, 0x32820030, 0x10400006, 0xa5030010, 0x91020020, + 0x32910040, 0x34420004, 0x0a000dd4, 0xa1020020, 0x93420923, 0x30420040, + 0x10400029, 0x32910040, 0x8f830000, 0x8f840020, 0x8c620084, 0x00441023, + 0x0442000a, 0x3c039000, 0x95020010, 0x8c630084, 0x00821021, 0x00621823, + 0x1c600004, 0x3c039000, 0x91020020, 0x34420001, 0xa1020020, 0x34630001, + 0x8f820008, 0x32910040, 0x3c048000, 0x00431025, 0xaf420020, 0x8f420020, + 0x00441024, 0x1440fffd, 0x00000000, 0x8f840000, 0x9083003f, 0x2402000a, + 0x10620005, 0x2402000c, 0x9083003f, 0x24020008, 0x14620002, 0x24020014, + 0xa082003f, 0x8f830008, 0x3c028000, 0x34420001, 0x00621825, 0xaf430020, + 0x3c040800, 0x24904120, 0x9602000c, 0x96030016, 0x9604000e, 0x00431021, + 0x00442021, 0x24840002, 0x3084ffff, 0x0e000a55, 0xa6020018, 0x8f850018, + 0x00a01821, 0xa2030021, 0x8ee60008, 0x00402021, 0x24a50001, 0xaf850018, + 0x00c0f809, 0x00000000, 0x00402021, 0x0e000b12, 0x02202821, 0x8ee3000c, + 0x0060f809, 0x00402021, 0x96040018, 0x9602000e, 0x00822021, 0x24840002, + 0x0e000a6b, 0x3084ffff, 0x3c030800, 0x8c624120, 0x8e030008, 0x3c040800, + 0x00431023, 0x14400012, 0xac824120, 0x54600006, 0x8e02001c, 0x3243004a, + 0x24020002, 0x14620005, 0x00000000, 0x8e02001c, 0x34420040, 0x0a000e0b, + 0xae02001c, 0x52a00006, 0x36520002, 0x8e02002c, 0xaf420e10, 0x8e030030, + 0xaf430e18, 0x36520002, 0x52a00008, 0x96670010, 0x8f830000, 0x8f420e10, + 0xac6200a8, 0x8f840000, 0x8f420e18, 0xac8200ac, 0x96670010, 0x92680020, + 0x24020040, 0xaf420814, 0x8f830020, 0x8f82001c, 0x00671821, 0x00621023, + 0xaf830020, 0x58400005, 0x8f42095c, 0x8f820000, 0xaf83001c, 0xac430054, + 0x8f42095c, 0x31030008, 0xaf82002c, 0x1060001a, 0x00000000, 0x8f840000, + 0x90820120, 0x90830121, 0x304600ff, 0x00c31823, 0x30630007, 0x24020007, + 0x1062000e, 0x00000000, 0x90820122, 0x304200fe, 0xa0820122, 0x8f850000, + 0x00061880, 0x8f840020, 0x24a20100, 0x00431021, 0x24c30001, 0x30630007, + 0xac440000, 0x0a000e40, 0xa0a30120, 0x90820122, 0x34420001, 0xa0820122, + 0x14e00003, 0x31020001, 0x10400031, 0x32510002, 0x8f820000, 0x8c43000c, + 0x30630001, 0x1060002c, 0x32510002, 0x3c029000, 0x8f830008, 0x34420001, + 0x3c048000, 0x00621825, 0xaf430020, 0x8f420020, 0x00441024, 0x1440fffd, + 0x00000000, 0x8f870000, 0x8ce2000c, 0x30420001, 0x10400018, 0x00000000, + 0x94e2006a, 0x00022880, 0x50a00001, 0x24050001, 0x94e30068, 0x90e40081, + 0x3c020800, 0x8c460024, 0x00652821, 0x00852804, 0x00c5102b, 0x54400001, + 0x00a03021, 0x3c020800, 0x8c440028, 0x00c4182b, 0x54600001, 0x00c02021, + 0x8f430074, 0x2402fffe, 0x00822824, 0x00a31821, 0xace3000c, 0x8f830008, + 0x3c028000, 0x34420001, 0x00621825, 0xaf430020, 0x8f830020, 0x3c020800, + 0x24504120, 0xae030024, 0x8ee20010, 0x0040f809, 0x00000000, 0x12a00005, + 0x00000000, 0x8f420e10, 0xae02002c, 0x8f430e18, 0xae030030, 0x1220feba, + 0x0000a821, 0x8f870024, 0x97860028, 0x8f830000, 0x8f820030, 0x8f840020, + 0x8f85001c, 0x32500040, 0xa4e6002c, 0xac620044, 0x32420008, 0xac640050, + 0xac650054, 0x1040007a, 0x32820020, 0x10400027, 0x32910010, 0x24072000, + 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, 0x8ec2414c, + 0x26c4414c, 0x2484ffd4, 0xaf420144, 0x8c820030, 0x3c030400, 0xaf420148, + 0x24020041, 0xaf43014c, 0x00001821, 0xa3420152, 0x3c021000, 0xa7430158, + 0xaf470154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, 0x24630001, + 0xad230030, 0x93420109, 0x9343010a, 0xafa70014, 0xafa00018, 0x00021600, + 0x00031c00, 0x00431025, 0x34424100, 0xafa20010, 0x8f440100, 0x0e000fe1, + 0x3c070400, 0x12200028, 0x24072000, 0x3c090800, 0x3c038000, 0x8f420178, + 0x00431024, 0x1440fffd, 0x8ec2414c, 0x26c4414c, 0x2484ffd4, 0xaf420144, + 0x8c820030, 0x3c030300, 0xaf420148, 0x2402004e, 0xaf43014c, 0x00001821, + 0xa3420152, 0x3c021000, 0xa7430158, 0xaf470154, 0xaf420178, 0x8ec5414c, + 0x8d230030, 0x8c860030, 0x24630001, 0xad230030, 0x93420109, 0x9343010a, + 0xafa70014, 0xafa00018, 0x00021600, 0x00031c00, 0x00431025, 0x34424e00, + 0xafa20010, 0x8f440100, 0x0e000fe1, 0x3c070300, 0x0a000f0b, 0x8fa30024, + 0x32820008, 0x10400026, 0x3c090800, 0x24072000, 0x3c038000, 0x8f420178, + 0x00431024, 0x1440fffd, 0x8ec2414c, 0x26c4414c, 0x2484ffd4, 0xaf420144, + 0x8c820030, 0x3c030200, 0xaf420148, 0x2402004b, 0xaf43014c, 0x00001821, + 0xa3420152, 0x3c021000, 0xa7430158, 0xaf470154, 0xaf420178, 0x8ec5414c, + 0x8d230030, 0x8c860030, 0x24630001, 0xad230030, 0x93420109, 0x9343010a, + 0xafa70014, 0xafa00018, 0x00021600, 0x00031c00, 0x00431025, 0x34424b00, + 0xafa20010, 0x8f440100, 0x0e000fe1, 0x3c070200, 0x8fa30024, 0x14600004, + 0x8fa40020, 0x32420010, 0x10400004, 0x00000000, 0x8c820004, 0x0040f809, + 0x00000000, 0x12000006, 0x8fa30020, 0x8c620008, 0x0040f809, 0x00000000, + 0x0a000f4d, 0x8fbf004c, 0x3c030800, 0x8c62413c, 0x30420040, 0x1440002f, + 0x8fbf004c, 0x24040040, 0x8f910020, 0x3c038000, 0x8f420178, 0x00431024, + 0x1440fffd, 0x8ec2414c, 0x26d0414c, 0x2610ffd4, 0xaf420144, 0x8e020030, + 0x00001821, 0xaf420148, 0x24020049, 0xaf51014c, 0xa3420152, 0x3c021000, + 0xa7430158, 0xaf440154, 0xaf420178, 0x8ec5414c, 0x8e060030, 0x93420109, + 0x9343010a, 0xafa40014, 0xafa00018, 0x00021600, 0x00031c00, 0x00431025, + 0x34424900, 0xafa20010, 0x8f440100, 0x0e000fe1, 0x02203821, 0x8f830000, + 0x8e020030, 0x8c64017c, 0x02221023, 0x00441023, 0x2c420002, 0x14400005, + 0x8fbf004c, 0x0000000d, 0x00000000, 0x240000ca, 0x8fbf004c, 0x8fbe0048, + 0x8fb70044, 0x8fb60040, 0x8fb5003c, 0x8fb40038, 0x8fb30034, 0x8fb20030, + 0x8fb1002c, 0x8fb00028, 0x03e00008, 0x27bd0050, 0x03e00008, 0x00001021, + 0x3c030800, 0x24654120, 0x8ca40004, 0x8c634120, 0x0064102b, 0x54400001, + 0x00602021, 0x9743093c, 0x0083102b, 0x54400001, 0x00801821, 0x00001021, + 0xaca30008, 0x03e00008, 0xa4a00022, 0x8f850004, 0x97840010, 0x3c030800, + 0x24634120, 0x24020008, 0xa462000e, 0x8f820004, 0xa460000c, 0x000420c2, + 0x30840008, 0x2c420001, 0x00021023, 0x30420006, 0xac650008, 0x03e00008, + 0xa0640020, 0x3c020800, 0x24424120, 0x90450021, 0x94430018, 0x3c021100, + 0xac800004, 0x00052c00, 0x24630002, 0x00621825, 0x00a32825, 0x24820008, + 0x03e00008, 0xac850000, 0x0000000d, 0x00000000, 0x2400016f, 0x03e00008, + 0x00000000, 0x0000000d, 0x00000000, 0x2400017b, 0x03e00008, 0x00000000, + 0x03e00008, 0x00000000, 0x3c020800, 0x24424120, 0xac400008, 0xa4400022, + 0x03e00008, 0x24020001, 0x3c020800, 0x24424120, 0x24030008, 0xac400008, + 0xa440000c, 0xa443000e, 0xa0400020, 0x03e00008, 0x24020004, 0x03e00008, + 0x00001021, 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, + 0xac820000, 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a000fb2, + 0x00a01021, 0xac860000, 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, + 0x03e00008, 0x00000000, 0x3c0a0800, 0x8d490068, 0x3c050800, 0x24a51090, + 0x00093140, 0x00c51021, 0xac440000, 0x8f440e04, 0x00a61021, 0xac440004, + 0x97430e08, 0x97420e0c, 0x00a62021, 0x00031c00, 0x00431025, 0xac820008, + 0x8f430e10, 0x00801021, 0xac43000c, 0x8f440e14, 0xac440010, 0x8f430e18, + 0x3c0800ff, 0xac430014, 0x8f470e1c, 0x3508ffff, 0x25290001, 0xac470018, + 0x3c070800, 0x8ce3006c, 0x9344010a, 0x3c026000, 0x24630001, 0xace3006c, + 0x8c434448, 0x3129007f, 0x00a62821, 0xad490068, 0x00042600, 0x00681824, + 0x00832025, 0x03e00008, 0xaca4001c, 0x8fac0010, 0x8fad0014, 0x8fae0018, + 0x3c0b0800, 0x8d6a0060, 0x3c080800, 0x25080078, 0x000a4940, 0x01281021, + 0x01091821, 0xac440000, 0x00601021, 0xac650004, 0xac460008, 0xac67000c, + 0xac4c0010, 0xac6d0014, 0x3c036000, 0xac4e0018, 0x8c654448, 0x3c040800, + 0x8c820064, 0x254a0001, 0x314a007f, 0x01094021, 0xad6a0060, 0x24420001, + 0xac820064, 0x03e00008, 0xad05001c, 0x00000000 }; + +static u32 bnx2_TXP_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TXP_b06FwRodata[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TXP_b06FwBss[(0x194/4) + 1] = { 0x00000000 }; +static u32 bnx2_TXP_b06FwSbss[(0x34/4) + 1] = { 0x00000000 }; + diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 770e28f98fd5..269a5e407349 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3037,7 +3037,7 @@ static void bond_activebackup_arp_mon(struct net_device *bond_dev) bond_set_slave_inactive_flags(bond->current_arp_slave); /* search for next candidate */ - bond_for_each_slave_from(bond, slave, i, bond->current_arp_slave) { + bond_for_each_slave_from(bond, slave, i, bond->current_arp_slave->next) { if (IS_UP(slave->dev)) { slave->link = BOND_LINK_BACK; bond_set_slave_active_flags(slave); diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index cda48c5d72a9..4ebcd052e150 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -81,6 +81,7 @@ * cause DMA to kfree'd memory. * 0.31: 14 Nov 2004: ethtool support for getting/setting link * capabilities. + * 0.32: 16 Apr 2005: RX_ERROR4 handling added. * * Known bugs: * We suspect that on some hardware no TX done interrupts are generated. @@ -92,7 +93,7 @@ * DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few * superfluous timer interrupts from the nic. */ -#define FORCEDETH_VERSION "0.31" +#define FORCEDETH_VERSION "0.32" #define DRV_NAME "forcedeth" #include <linux/module.h> @@ -109,6 +110,7 @@ #include <linux/mii.h> #include <linux/random.h> #include <linux/init.h> +#include <linux/if_vlan.h> #include <asm/irq.h> #include <asm/io.h> @@ -1013,6 +1015,59 @@ static void nv_tx_timeout(struct net_device *dev) spin_unlock_irq(&np->lock); } +/* + * Called when the nic notices a mismatch between the actual data len on the + * wire and the len indicated in the 802 header + */ +static int nv_getlen(struct net_device *dev, void *packet, int datalen) +{ + int hdrlen; /* length of the 802 header */ + int protolen; /* length as stored in the proto field */ + + /* 1) calculate len according to header */ + if ( ((struct vlan_ethhdr *)packet)->h_vlan_proto == __constant_htons(ETH_P_8021Q)) { + protolen = ntohs( ((struct vlan_ethhdr *)packet)->h_vlan_encapsulated_proto ); + hdrlen = VLAN_HLEN; + } else { + protolen = ntohs( ((struct ethhdr *)packet)->h_proto); + hdrlen = ETH_HLEN; + } + dprintk(KERN_DEBUG "%s: nv_getlen: datalen %d, protolen %d, hdrlen %d\n", + dev->name, datalen, protolen, hdrlen); + if (protolen > ETH_DATA_LEN) + return datalen; /* Value in proto field not a len, no checks possible */ + + protolen += hdrlen; + /* consistency checks: */ + if (datalen > ETH_ZLEN) { + if (datalen >= protolen) { + /* more data on wire than in 802 header, trim of + * additional data. + */ + dprintk(KERN_DEBUG "%s: nv_getlen: accepting %d bytes.\n", + dev->name, protolen); + return protolen; + } else { + /* less data on wire than mentioned in header. + * Discard the packet. + */ + dprintk(KERN_DEBUG "%s: nv_getlen: discarding long packet.\n", + dev->name); + return -1; + } + } else { + /* short packet. Accept only if 802 values are also short */ + if (protolen > ETH_ZLEN) { + dprintk(KERN_DEBUG "%s: nv_getlen: discarding short packet.\n", + dev->name); + return -1; + } + dprintk(KERN_DEBUG "%s: nv_getlen: accepting %d bytes.\n", + dev->name, datalen); + return datalen; + } +} + static void nv_rx_process(struct net_device *dev) { struct fe_priv *np = get_nvpriv(dev); @@ -1064,7 +1119,7 @@ static void nv_rx_process(struct net_device *dev) np->stats.rx_errors++; goto next_pkt; } - if (Flags & (NV_RX_ERROR1|NV_RX_ERROR2|NV_RX_ERROR3|NV_RX_ERROR4)) { + if (Flags & (NV_RX_ERROR1|NV_RX_ERROR2|NV_RX_ERROR3)) { np->stats.rx_errors++; goto next_pkt; } @@ -1078,22 +1133,24 @@ static void nv_rx_process(struct net_device *dev) np->stats.rx_errors++; goto next_pkt; } - if (Flags & NV_RX_ERROR) { - /* framing errors are soft errors, the rest is fatal. */ - if (Flags & NV_RX_FRAMINGERR) { - if (Flags & NV_RX_SUBSTRACT1) { - len--; - } - } else { + if (Flags & NV_RX_ERROR4) { + len = nv_getlen(dev, np->rx_skbuff[i]->data, len); + if (len < 0) { np->stats.rx_errors++; goto next_pkt; } } + /* framing errors are soft errors. */ + if (Flags & NV_RX_FRAMINGERR) { + if (Flags & NV_RX_SUBSTRACT1) { + len--; + } + } } else { if (!(Flags & NV_RX2_DESCRIPTORVALID)) goto next_pkt; - if (Flags & (NV_RX2_ERROR1|NV_RX2_ERROR2|NV_RX2_ERROR3|NV_RX2_ERROR4)) { + if (Flags & (NV_RX2_ERROR1|NV_RX2_ERROR2|NV_RX2_ERROR3)) { np->stats.rx_errors++; goto next_pkt; } @@ -1107,17 +1164,19 @@ static void nv_rx_process(struct net_device *dev) np->stats.rx_errors++; goto next_pkt; } - if (Flags & NV_RX2_ERROR) { - /* framing errors are soft errors, the rest is fatal. */ - if (Flags & NV_RX2_FRAMINGERR) { - if (Flags & NV_RX2_SUBSTRACT1) { - len--; - } - } else { + if (Flags & NV_RX2_ERROR4) { + len = nv_getlen(dev, np->rx_skbuff[i]->data, len); + if (len < 0) { np->stats.rx_errors++; goto next_pkt; } } + /* framing errors are soft errors */ + if (Flags & NV_RX2_FRAMINGERR) { + if (Flags & NV_RX2_SUBSTRACT1) { + len--; + } + } Flags &= NV_RX2_CHECKSUMMASK; if (Flags == NV_RX2_CHECKSUMOK1 || Flags == NV_RX2_CHECKSUMOK2 || @@ -1480,6 +1539,13 @@ static void nv_do_nic_poll(unsigned long data) enable_irq(dev->irq); } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void nv_poll_controller(struct net_device *dev) +{ + nv_do_nic_poll((unsigned long) dev); +} +#endif + static void nv_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct fe_priv *np = get_nvpriv(dev); @@ -1962,6 +2028,9 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i dev->get_stats = nv_get_stats; dev->change_mtu = nv_change_mtu; dev->set_multicast_list = nv_set_multicast; +#ifdef CONFIG_NET_POLL_CONTROLLER + dev->poll_controller = nv_poll_controller; +#endif SET_ETHTOOL_OPS(dev, &ops); dev->tx_timeout = nv_tx_timeout; dev->watchdog_timeo = NV_WATCHDOG_TIMEO; diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index 1c563f905a59..a7f15d9f13e5 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -374,29 +374,6 @@ static inline void do_kiss_params(struct baycom_state *bc, } /* --------------------------------------------------------------------- */ -/* - * high performance HDLC encoder - * yes, it's ugly, but generates pretty good code - */ - -#define ENCODEITERA(j) \ -({ \ - if (!(notbitstream & (0x1f0 << j))) \ - goto stuff##j; \ - encodeend##j: ; \ -}) - -#define ENCODEITERB(j) \ -({ \ - stuff##j: \ - bitstream &= ~(0x100 << j); \ - bitbuf = (bitbuf & (((2 << j) << numbit) - 1)) | \ - ((bitbuf & ~(((2 << j) << numbit) - 1)) << 1); \ - numbit++; \ - notbitstream = ~bitstream; \ - goto encodeend##j; \ -}) - static void encode_hdlc(struct baycom_state *bc) { @@ -405,6 +382,7 @@ static void encode_hdlc(struct baycom_state *bc) int pkt_len; unsigned bitstream, notbitstream, bitbuf, numbit, crc; unsigned char crcarr[2]; + int j; if (bc->hdlctx.bufcnt > 0) return; @@ -429,24 +407,14 @@ static void encode_hdlc(struct baycom_state *bc) pkt_len--; if (!pkt_len) bp = crcarr; - ENCODEITERA(0); - ENCODEITERA(1); - ENCODEITERA(2); - ENCODEITERA(3); - ENCODEITERA(4); - ENCODEITERA(5); - ENCODEITERA(6); - ENCODEITERA(7); - goto enditer; - ENCODEITERB(0); - ENCODEITERB(1); - ENCODEITERB(2); - ENCODEITERB(3); - ENCODEITERB(4); - ENCODEITERB(5); - ENCODEITERB(6); - ENCODEITERB(7); - enditer: + for (j = 0; j < 8; j++) + if (unlikely(!(notbitstream & (0x1f0 << j)))) { + bitstream &= ~(0x100 << j); + bitbuf = (bitbuf & (((2 << j) << numbit) - 1)) | + ((bitbuf & ~(((2 << j) << numbit) - 1)) << 1); + numbit++; + notbitstream = ~bitstream; + } numbit += 8; while (numbit >= 8) { *wp++ = bitbuf; @@ -610,37 +578,6 @@ static void do_rxpacket(struct net_device *dev) bc->stats.rx_packets++; } -#define DECODEITERA(j) \ -({ \ - if (!(notbitstream & (0x0fc << j))) /* flag or abort */ \ - goto flgabrt##j; \ - if ((bitstream & (0x1f8 << j)) == (0xf8 << j)) /* stuffed bit */ \ - goto stuff##j; \ - enditer##j: ; \ -}) - -#define DECODEITERB(j) \ -({ \ - flgabrt##j: \ - if (!(notbitstream & (0x1fc << j))) { /* abort received */ \ - state = 0; \ - goto enditer##j; \ - } \ - if ((bitstream & (0x1fe << j)) != (0x0fc << j)) /* flag received */ \ - goto enditer##j; \ - if (state) \ - do_rxpacket(dev); \ - bc->hdlcrx.bufcnt = 0; \ - bc->hdlcrx.bufptr = bc->hdlcrx.buf; \ - state = 1; \ - numbits = 7-j; \ - goto enditer##j; \ - stuff##j: \ - numbits--; \ - bitbuf = (bitbuf & ((~0xff) << j)) | ((bitbuf & ~((~0xff) << j)) << 1); \ - goto enditer##j; \ -}) - static int receive(struct net_device *dev, int cnt) { struct baycom_state *bc = netdev_priv(dev); @@ -649,6 +586,7 @@ static int receive(struct net_device *dev, int cnt) unsigned char tmp[128]; unsigned char *cp; int cnt2, ret = 0; + int j; numbits = bc->hdlcrx.numbits; state = bc->hdlcrx.state; @@ -669,24 +607,32 @@ static int receive(struct net_device *dev, int cnt) bitbuf |= (*cp) << 8; numbits += 8; notbitstream = ~bitstream; - DECODEITERA(0); - DECODEITERA(1); - DECODEITERA(2); - DECODEITERA(3); - DECODEITERA(4); - DECODEITERA(5); - DECODEITERA(6); - DECODEITERA(7); - goto enddec; - DECODEITERB(0); - DECODEITERB(1); - DECODEITERB(2); - DECODEITERB(3); - DECODEITERB(4); - DECODEITERB(5); - DECODEITERB(6); - DECODEITERB(7); - enddec: + for (j = 0; j < 8; j++) { + + /* flag or abort */ + if (unlikely(!(notbitstream & (0x0fc << j)))) { + + /* abort received */ + if (!(notbitstream & (0x1fc << j))) + state = 0; + + /* not flag received */ + else if (!(bitstream & (0x1fe << j)) != (0x0fc << j)) { + if (state) + do_rxpacket(dev); + bc->hdlcrx.bufcnt = 0; + bc->hdlcrx.bufptr = bc->hdlcrx.buf; + state = 1; + numbits = 7-j; + } + } + + /* stuffed bit */ + else if (unlikely((bitstream & (0x1f8 << j)) == (0xf8 << j))) { + numbits--; + bitbuf = (bitbuf & ((~0xff) << j)) | ((bitbuf & ~((~0xff) << j)) << 1); + } + } while (state && numbits >= 8) { if (bc->hdlcrx.bufcnt >= TXBUFFER_SIZE) { state = 0; diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig index 1c553d7efdd9..ca5914091d3a 100644 --- a/drivers/net/irda/Kconfig +++ b/drivers/net/irda/Kconfig @@ -389,7 +389,7 @@ config VIA_FIR help Say Y here if you want to build support for the VIA VT8231 and VIA VT1211 IrDA controllers, found on the motherboards using - those those VIA chipsets. To use this controller, you will need + those VIA chipsets. To use this controller, you will need to plug a specific 5 pins FIR IrDA dongle in the specific motherboard connector. The driver provides support for SIR, MIR and FIR (4Mbps) speeds. diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c index 855f8b2cf13b..55af32e9bf08 100644 --- a/drivers/net/iseries_veth.c +++ b/drivers/net/iseries_veth.c @@ -802,13 +802,14 @@ static void veth_tx_timeout(struct net_device *dev) spin_lock_irqsave(&port->pending_gate, flags); + if (!port->pending_lpmask) { + spin_unlock_irqrestore(&port->pending_gate, flags); + return; + } + printk(KERN_WARNING "%s: Tx timeout! Resetting lp connections: %08x\n", dev->name, port->pending_lpmask); - /* If we've timed out the queue must be stopped, which should - * only ever happen when there is a pending packet. */ - WARN_ON(! port->pending_lpmask); - for (i = 0; i < HVMAXARCHITECTEDLPS; i++) { struct veth_lpar_connection *cnx = veth_cnx[i]; @@ -924,7 +925,7 @@ static int veth_transmit_to_one(struct sk_buff *skb, HvLpIndex rlp, spin_lock_irqsave(&cnx->lock, flags); - if (! cnx->state & VETH_STATE_READY) + if (! (cnx->state & VETH_STATE_READY)) goto drop; if ((skb->len - 14) > VETH_MAX_MTU) @@ -1023,6 +1024,8 @@ static int veth_start_xmit(struct sk_buff *skb, struct net_device *dev) lpmask = veth_transmit_to_many(skb, lpmask, dev); + dev->trans_start = jiffies; + if (! lpmask) { dev_kfree_skb(skb); } else { @@ -1262,13 +1265,18 @@ static void veth_receive(struct veth_lpar_connection *cnx, vlan = skb->data[9]; dev = veth_dev[vlan]; - if (! dev) - /* Some earlier versions of the driver sent - broadcasts down all connections, even to - lpars that weren't on the relevant vlan. - So ignore packets belonging to a vlan we're - not on. */ + if (! dev) { + /* + * Some earlier versions of the driver sent + * broadcasts down all connections, even to lpars + * that weren't on the relevant vlan. So ignore + * packets belonging to a vlan we're not on. + * We can also be here if we receive packets while + * the driver is going down, because then dev is NULL. + */ + dev_kfree_skb_irq(skb); continue; + } port = (struct veth_port *)dev->priv; dest = *((u64 *) skb->data) & 0xFFFFFFFFFFFF0000; @@ -1381,18 +1389,25 @@ void __exit veth_module_cleanup(void) { int i; - vio_unregister_driver(&veth_driver); + /* Stop the queues first to stop any new packets being sent. */ + for (i = 0; i < HVMAXARCHITECTEDVIRTUALLANS; i++) + if (veth_dev[i]) + netif_stop_queue(veth_dev[i]); + /* Stop the connections before we unregister the driver. This + * ensures there's no skbs lying around holding the device open. */ for (i = 0; i < HVMAXARCHITECTEDLPS; ++i) veth_stop_connection(i); HvLpEvent_unregisterHandler(HvLpEvent_Type_VirtualLan); /* Hypervisor callbacks may have scheduled more work while we - * were destroying connections. Now that we've disconnected from + * were stoping connections. Now that we've disconnected from * the hypervisor make sure everything's finished. */ flush_scheduled_work(); + vio_unregister_driver(&veth_driver); + for (i = 0; i < HVMAXARCHITECTEDLPS; ++i) veth_destroy_connection(i); diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index 223bdadd4c0d..babb59e146ea 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -2433,9 +2433,9 @@ static void __set_rx_mode(struct net_device *dev) rx_mode = RxFilterEnable | AcceptBroadcast | AcceptMulticast | AcceptMyPhys; for (i = 0; i < 64; i += 2) { - writew(HASH_TABLE + i, ioaddr + RxFilterAddr); - writew((mc_filter[i+1]<<8) + mc_filter[i], - ioaddr + RxFilterData); + writel(HASH_TABLE + i, ioaddr + RxFilterAddr); + writel((mc_filter[i + 1] << 8) + mc_filter[i], + ioaddr + RxFilterData); } } writel(rx_mode, ioaddr + RxFilterAddr); diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c index 2fcc181a8624..c336b46bd332 100644 --- a/drivers/net/ns83820.c +++ b/drivers/net/ns83820.c @@ -1,4 +1,4 @@ -#define _VERSION "0.20" +#define VERSION "0.22" /* ns83820.c by Benjamin LaHaise with contributions. * * Questions/comments/discussion to linux-ns83820@kvack.org. @@ -63,9 +63,11 @@ * - fix missed txok introduced during performance * tuning * 0.20 - fix stupid RFEN thinko. i am such a smurf. - * * 20040828 0.21 - add hardware vlan accleration * by Neil Horman <nhorman@redhat.com> + * 20050406 0.22 - improved DAC ifdefs from Andi Kleen + * - removal of dead code from Adrian Bunk + * - fix half duplex collision behaviour * Driver Overview * =============== * @@ -129,18 +131,6 @@ static int lnksts = 0; /* CFG_LNKSTS bit polarity */ #undef Dprintk #define Dprintk dprintk -#if defined(CONFIG_HIGHMEM64G) || defined(__ia64__) -#define USE_64BIT_ADDR "+" -#endif - -#if defined(USE_64BIT_ADDR) -#define VERSION _VERSION USE_64BIT_ADDR -#define TRY_DAC 1 -#else -#define VERSION _VERSION -#define TRY_DAC 0 -#endif - /* tunables */ #define RX_BUF_SIZE 1500 /* 8192 */ #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) @@ -386,22 +376,16 @@ static int lnksts = 0; /* CFG_LNKSTS bit polarity */ #define LINK_DOWN 0x02 #define LINK_UP 0x04 -#ifdef USE_64BIT_ADDR -#define HW_ADDR_LEN 8 +#define HW_ADDR_LEN sizeof(dma_addr_t) #define desc_addr_set(desc, addr) \ do { \ - u64 __addr = (addr); \ - (desc)[0] = cpu_to_le32(__addr); \ - (desc)[1] = cpu_to_le32(__addr >> 32); \ + ((desc)[0] = cpu_to_le32(addr)); \ + if (HW_ADDR_LEN == 8) \ + (desc)[1] = cpu_to_le32(((u64)addr) >> 32); \ } while(0) #define desc_addr_get(desc) \ - (((u64)le32_to_cpu((desc)[1]) << 32) \ - | le32_to_cpu((desc)[0])) -#else -#define HW_ADDR_LEN 4 -#define desc_addr_set(desc, addr) ((desc)[0] = cpu_to_le32(addr)) -#define desc_addr_get(desc) (le32_to_cpu((desc)[0])) -#endif + (le32_to_cpu((desc)[0]) | \ + (HW_ADDR_LEN == 8 ? ((dma_addr_t)le32_to_cpu((desc)[1]))<<32 : 0)) #define DESC_LINK 0 #define DESC_BUFPTR (DESC_LINK + HW_ADDR_LEN/4) @@ -727,11 +711,23 @@ static void fastcall phy_intr(struct net_device *ndev) speed = ((cfg / CFG_SPDSTS0) & 3); fullduplex = (cfg & CFG_DUPSTS); - if (fullduplex) + if (fullduplex) { new_cfg |= CFG_SB; + writel(readl(dev->base + TXCFG) + | TXCFG_CSI | TXCFG_HBI, + dev->base + TXCFG); + writel(readl(dev->base + RXCFG) | RXCFG_RX_FD, + dev->base + RXCFG); + } else { + writel(readl(dev->base + TXCFG) + & ~(TXCFG_CSI | TXCFG_HBI), + dev->base + TXCFG); + writel(readl(dev->base + RXCFG) & ~(RXCFG_RX_FD), + dev->base + RXCFG); + } if ((cfg & CFG_LNKSTS) && - ((new_cfg ^ dev->CFG_cache) & CFG_MODE_1000)) { + ((new_cfg ^ dev->CFG_cache) != 0)) { writel(new_cfg, dev->base + CFG); dev->CFG_cache = new_cfg; } @@ -1189,7 +1185,6 @@ again: for (;;) { volatile u32 *desc = dev->tx_descs + (free_idx * DESC_SIZE); - u32 residue = 0; dprintk("frag[%3u]: %4u @ 0x%08Lx\n", free_idx, len, (unsigned long long)buf); @@ -1199,17 +1194,11 @@ again: desc_addr_set(desc + DESC_BUFPTR, buf); desc[DESC_EXTSTS] = cpu_to_le32(extsts); - cmdsts = ((nr_frags|residue) ? CMDSTS_MORE : do_intr ? CMDSTS_INTR : 0); + cmdsts = ((nr_frags) ? CMDSTS_MORE : do_intr ? CMDSTS_INTR : 0); cmdsts |= (desc == first_desc) ? 0 : CMDSTS_OWN; cmdsts |= len; desc[DESC_CMDSTS] = cpu_to_le32(cmdsts); - if (residue) { - buf += len; - len = residue; - continue; - } - if (!nr_frags) break; @@ -1841,7 +1830,8 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_ int using_dac = 0; /* See if we can set the dma mask early on; failure is fatal. */ - if (TRY_DAC && !pci_set_dma_mask(pci_dev, 0xffffffffffffffffULL)) { + if (sizeof(dma_addr_t) == 8 && + !pci_set_dma_mask(pci_dev, 0xffffffffffffffffULL)) { using_dac = 1; } else if (!pci_set_dma_mask(pci_dev, 0xffffffff)) { using_dac = 0; @@ -1972,9 +1962,8 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_ /* When compiled with 64 bit addressing, we must always enable * the 64 bit descriptor format. */ -#ifdef USE_64BIT_ADDR - dev->CFG_cache |= CFG_M64ADDR; -#endif + if (sizeof(dma_addr_t) == 8) + dev->CFG_cache |= CFG_M64ADDR; if (using_dac) dev->CFG_cache |= CFG_T64ADDR; diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c index 41e517114807..c6e8b25f9685 100644 --- a/drivers/net/pcmcia/3c574_cs.c +++ b/drivers/net/pcmcia/3c574_cs.c @@ -1274,6 +1274,9 @@ static int el3_close(struct net_device *dev) spin_lock_irqsave(&lp->window_lock, flags); update_stats(dev); spin_unlock_irqrestore(&lp->window_lock, flags); + + /* force interrupts off */ + outw(SetIntrEnb | 0x0000, ioaddr + EL3_CMD); } link->open--; diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index c59507f8a76b..d6d0e43dab65 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -415,7 +415,7 @@ struct rtl8169_private { struct work_struct task; }; -MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@oss.sgi.com>"); +MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@vger.kernel.org>"); MODULE_DESCRIPTION("RealTek RTL-8169 Gigabit Ethernet driver"); module_param_array(media, int, &num_media, 0); module_param(rx_copybreak, int, 0); @@ -1585,8 +1585,8 @@ rtl8169_hw_start(struct net_device *dev) RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb); RTL_W8(EarlyTxThres, EarlyTxThld); - /* For gigabit rtl8169, MTU + header + CRC + VLAN */ - RTL_W16(RxMaxSize, tp->rx_buf_sz); + /* Low hurts. Let's disable the filtering. */ + RTL_W16(RxMaxSize, 16383); /* Set Rx Config register */ i = rtl8169_rx_config | @@ -2127,6 +2127,11 @@ rtl8169_tx_interrupt(struct net_device *dev, struct rtl8169_private *tp, } } +static inline int rtl8169_fragmented_frame(u32 status) +{ + return (status & (FirstFrag | LastFrag)) != (FirstFrag | LastFrag); +} + static inline void rtl8169_rx_csum(struct sk_buff *skb, struct RxDesc *desc) { u32 opts1 = le32_to_cpu(desc->opts1); @@ -2177,27 +2182,41 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp, while (rx_left > 0) { unsigned int entry = cur_rx % NUM_RX_DESC; + struct RxDesc *desc = tp->RxDescArray + entry; u32 status; rmb(); - status = le32_to_cpu(tp->RxDescArray[entry].opts1); + status = le32_to_cpu(desc->opts1); if (status & DescOwn) break; if (status & RxRES) { - printk(KERN_INFO "%s: Rx ERROR!!!\n", dev->name); + printk(KERN_INFO "%s: Rx ERROR. status = %08x\n", + dev->name, status); tp->stats.rx_errors++; if (status & (RxRWT | RxRUNT)) tp->stats.rx_length_errors++; if (status & RxCRC) tp->stats.rx_crc_errors++; + rtl8169_mark_to_asic(desc, tp->rx_buf_sz); } else { - struct RxDesc *desc = tp->RxDescArray + entry; struct sk_buff *skb = tp->Rx_skbuff[entry]; int pkt_size = (status & 0x00001FFF) - 4; void (*pci_action)(struct pci_dev *, dma_addr_t, size_t, int) = pci_dma_sync_single_for_device; + /* + * The driver does not support incoming fragmented + * frames. They are seen as a symptom of over-mtu + * sized frames. + */ + if (unlikely(rtl8169_fragmented_frame(status))) { + tp->stats.rx_dropped++; + tp->stats.rx_length_errors++; + rtl8169_mark_to_asic(desc, tp->rx_buf_sz); + goto move_on; + } + rtl8169_rx_csum(skb, desc); pci_dma_sync_single_for_cpu(tp->pci_dev, @@ -2224,7 +2243,7 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp, tp->stats.rx_bytes += pkt_size; tp->stats.rx_packets++; } - +move_on: cur_rx++; rx_left--; } diff --git a/drivers/net/shaper.c b/drivers/net/shaper.c index e68cf5fb4920..20edeb345792 100644 --- a/drivers/net/shaper.c +++ b/drivers/net/shaper.c @@ -100,35 +100,8 @@ static int sh_debug; /* Debug flag */ #define SHAPER_BANNER "CymruNet Traffic Shaper BETA 0.04 for Linux 2.1\n" -/* - * Locking - */ - -static int shaper_lock(struct shaper *sh) -{ - /* - * Lock in an interrupt must fail - */ - while (test_and_set_bit(0, &sh->locked)) - { - if (!in_interrupt()) - sleep_on(&sh->wait_queue); - else - return 0; - - } - return 1; -} - static void shaper_kick(struct shaper *sh); -static void shaper_unlock(struct shaper *sh) -{ - clear_bit(0, &sh->locked); - wake_up(&sh->wait_queue); - shaper_kick(sh); -} - /* * Compute clocks on a buffer */ @@ -157,17 +130,15 @@ static void shaper_setspeed(struct shaper *shaper, int bitspersec) * Throw a frame at a shaper. */ -static int shaper_qframe(struct shaper *shaper, struct sk_buff *skb) + +static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev) { + struct shaper *shaper = dev->priv; struct sk_buff *ptr; - /* - * Get ready to work on this shaper. Lock may fail if its - * an interrupt and locked. - */ - - if(!shaper_lock(shaper)) - return -1; + if (down_trylock(&shaper->sem)) + return -1; + ptr=shaper->sendq.prev; /* @@ -260,7 +231,8 @@ static int shaper_qframe(struct shaper *shaper, struct sk_buff *skb) dev_kfree_skb(ptr); shaper->stats.collisions++; } - shaper_unlock(shaper); + shaper_kick(shaper); + up(&shaper->sem); return 0; } @@ -297,8 +269,13 @@ static void shaper_queue_xmit(struct shaper *shaper, struct sk_buff *skb) static void shaper_timer(unsigned long data) { - struct shaper *sh=(struct shaper *)data; - shaper_kick(sh); + struct shaper *shaper = (struct shaper *)data; + + if (!down_trylock(&shaper->sem)) { + shaper_kick(shaper); + up(&shaper->sem); + } else + mod_timer(&shaper->timer, jiffies); } /* @@ -311,19 +288,6 @@ static void shaper_kick(struct shaper *shaper) struct sk_buff *skb; /* - * Shaper unlock will kick - */ - - if (test_and_set_bit(0, &shaper->locked)) - { - if(sh_debug) - printk("Shaper locked.\n"); - mod_timer(&shaper->timer, jiffies); - return; - } - - - /* * Walk the list (may be empty) */ @@ -364,8 +328,6 @@ static void shaper_kick(struct shaper *shaper) if(skb!=NULL) mod_timer(&shaper->timer, SHAPERCB(skb)->shapeclock); - - clear_bit(0, &shaper->locked); } @@ -376,14 +338,12 @@ static void shaper_kick(struct shaper *shaper) static void shaper_flush(struct shaper *shaper) { struct sk_buff *skb; - if(!shaper_lock(shaper)) - { - printk(KERN_ERR "shaper: shaper_flush() called by an irq!\n"); - return; - } + + down(&shaper->sem); while((skb=skb_dequeue(&shaper->sendq))!=NULL) dev_kfree_skb(skb); - shaper_unlock(shaper); + shaper_kick(shaper); + up(&shaper->sem); } /* @@ -426,13 +386,6 @@ static int shaper_close(struct net_device *dev) * ARP and other resolutions and not before. */ - -static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct shaper *sh=dev->priv; - return shaper_qframe(sh, skb); -} - static struct net_device_stats *shaper_get_stats(struct net_device *dev) { struct shaper *sh=dev->priv; @@ -623,7 +576,6 @@ static void shaper_init_priv(struct net_device *dev) init_timer(&sh->timer); sh->timer.function=shaper_timer; sh->timer.data=(unsigned long)sh; - init_waitqueue_head(&sh->wait_queue); } /* diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index 3e9d9aab0588..3107aed0fb51 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -162,6 +162,7 @@ struct sis900_private { struct mii_phy * mii; struct mii_phy * first_mii; /* record the first mii structure */ unsigned int cur_phy; + struct mii_if_info mii_info; struct timer_list timer; /* Link status detection timer. */ u8 autong_complete; /* 1: auto-negotiate complete */ @@ -203,7 +204,7 @@ static int sis900_open(struct net_device *net_dev); static int sis900_mii_probe (struct net_device * net_dev); static void sis900_init_rxfilter (struct net_device * net_dev); static u16 read_eeprom(long ioaddr, int location); -static u16 mdio_read(struct net_device *net_dev, int phy_id, int location); +static int mdio_read(struct net_device *net_dev, int phy_id, int location); static void mdio_write(struct net_device *net_dev, int phy_id, int location, int val); static void sis900_timer(unsigned long data); static void sis900_check_mode (struct net_device *net_dev, struct mii_phy *mii_phy); @@ -478,7 +479,13 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev, sis_priv->msg_enable = sis900_debug; else sis_priv->msg_enable = SIS900_DEF_MSG; - + + sis_priv->mii_info.dev = net_dev; + sis_priv->mii_info.mdio_read = mdio_read; + sis_priv->mii_info.mdio_write = mdio_write; + sis_priv->mii_info.phy_id_mask = 0x1f; + sis_priv->mii_info.reg_num_mask = 0x1f; + /* Get Mac address according to the chip revision */ pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &(sis_priv->chipset_rev)); if(netif_msg_probe(sis_priv)) @@ -725,6 +732,8 @@ static u16 sis900_default_phy(struct net_device * net_dev) pci_name(sis_priv->pci_dev), sis_priv->cur_phy); } + sis_priv->mii_info.phy_id = sis_priv->cur_phy; + status = mdio_read(net_dev, sis_priv->cur_phy, MII_CONTROL); status &= (~MII_CNTL_ISOLATE); @@ -852,7 +861,7 @@ static void mdio_reset(long mdio_addr) * Please see SiS7014 or ICS spec */ -static u16 mdio_read(struct net_device *net_dev, int phy_id, int location) +static int mdio_read(struct net_device *net_dev, int phy_id, int location) { long mdio_addr = net_dev->base_addr + mear; int mii_cmd = MIIread|(phy_id<<MIIpmdShift)|(location<<MIIregShift); @@ -1966,10 +1975,47 @@ static void sis900_set_msglevel(struct net_device *net_dev, u32 value) sis_priv->msg_enable = value; } +static u32 sis900_get_link(struct net_device *net_dev) +{ + struct sis900_private *sis_priv = net_dev->priv; + return mii_link_ok(&sis_priv->mii_info); +} + +static int sis900_get_settings(struct net_device *net_dev, + struct ethtool_cmd *cmd) +{ + struct sis900_private *sis_priv = net_dev->priv; + spin_lock_irq(&sis_priv->lock); + mii_ethtool_gset(&sis_priv->mii_info, cmd); + spin_unlock_irq(&sis_priv->lock); + return 0; +} + +static int sis900_set_settings(struct net_device *net_dev, + struct ethtool_cmd *cmd) +{ + struct sis900_private *sis_priv = net_dev->priv; + int rt; + spin_lock_irq(&sis_priv->lock); + rt = mii_ethtool_sset(&sis_priv->mii_info, cmd); + spin_unlock_irq(&sis_priv->lock); + return rt; +} + +static int sis900_nway_reset(struct net_device *net_dev) +{ + struct sis900_private *sis_priv = net_dev->priv; + return mii_nway_restart(&sis_priv->mii_info); +} + static struct ethtool_ops sis900_ethtool_ops = { .get_drvinfo = sis900_get_drvinfo, .get_msglevel = sis900_get_msglevel, .set_msglevel = sis900_set_msglevel, + .get_link = sis900_get_link, + .get_settings = sis900_get_settings, + .set_settings = sis900_set_settings, + .nway_reset = sis900_nway_reset, }; /** diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index f10dd74988c4..a0b8848049c9 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -7,7 +7,12 @@ * Copyright (C) 2005 Broadcom Corporation. * * Firmware is: - * Copyright (C) 2000-2003 Broadcom Corporation. + * Derived from proprietary unpublished source code, + * Copyright (C) 2000-2003 Broadcom Corporation. + * + * Permission is hereby granted for the distribution of this firmware + * data in hexadecimal or equivalent format, provided this copyright + * notice is accompanying it. */ #include <linux/config.h> @@ -61,8 +66,8 @@ #define DRV_MODULE_NAME "tg3" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "3.29" -#define DRV_MODULE_RELDATE "May 23, 2005" +#define DRV_MODULE_VERSION "3.31" +#define DRV_MODULE_RELDATE "June 8, 2005" #define TG3_DEF_MAC_MODE 0 #define TG3_DEF_RX_MODE 0 @@ -133,6 +138,8 @@ /* number of ETHTOOL_GSTATS u64's */ #define TG3_NUM_STATS (sizeof(struct tg3_ethtool_stats)/sizeof(u64)) +#define TG3_NUM_TEST 6 + static char version[] __devinitdata = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; @@ -316,6 +323,17 @@ static struct { { "nic_tx_threshold_hit" } }; +static struct { + const char string[ETH_GSTRING_LEN]; +} ethtool_test_keys[TG3_NUM_TEST] = { + { "nvram test (online) " }, + { "link test (online) " }, + { "register test (offline)" }, + { "memory test (offline)" }, + { "loopback test (offline)" }, + { "interrupt test (offline)" }, +}; + static void tg3_write_indirect_reg32(struct tg3 *tp, u32 off, u32 val) { if ((tp->tg3_flags & TG3_FLAG_PCIX_TARGET_HWBUG) != 0) { @@ -3070,7 +3088,7 @@ static irqreturn_t tg3_test_isr(int irq, void *dev_id, } static int tg3_init_hw(struct tg3 *); -static int tg3_halt(struct tg3 *, int); +static int tg3_halt(struct tg3 *, int, int); #ifdef CONFIG_NET_POLL_CONTROLLER static void tg3_poll_controller(struct net_device *dev) @@ -3094,7 +3112,7 @@ static void tg3_reset_task(void *_data) restart_timer = tp->tg3_flags2 & TG3_FLG2_RESTART_TIMER; tp->tg3_flags2 &= ~TG3_FLG2_RESTART_TIMER; - tg3_halt(tp, 0); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 0); tg3_init_hw(tp); tg3_netif_start(tp); @@ -3440,7 +3458,7 @@ static int tg3_change_mtu(struct net_device *dev, int new_mtu) spin_lock_irq(&tp->lock); spin_lock(&tp->tx_lock); - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); tg3_set_mtu(dev, tp, new_mtu); @@ -4131,19 +4149,19 @@ static void tg3_stop_fw(struct tg3 *tp) } /* tp->lock is held. */ -static int tg3_halt(struct tg3 *tp, int silent) +static int tg3_halt(struct tg3 *tp, int kind, int silent) { int err; tg3_stop_fw(tp); - tg3_write_sig_pre_reset(tp, RESET_KIND_SHUTDOWN); + tg3_write_sig_pre_reset(tp, kind); tg3_abort_hw(tp, silent); err = tg3_chip_reset(tp); - tg3_write_sig_legacy(tp, RESET_KIND_SHUTDOWN); - tg3_write_sig_post_reset(tp, RESET_KIND_SHUTDOWN); + tg3_write_sig_legacy(tp, kind); + tg3_write_sig_post_reset(tp, kind); if (err) return err; @@ -4357,7 +4375,12 @@ static int tg3_load_firmware_cpu(struct tg3 *tp, u32 cpu_base, u32 cpu_scratch_b */ tp->tg3_flags |= TG3_FLAG_PCIX_TARGET_HWBUG; + /* It is possible that bootcode is still loading at this point. + * Get the nvram lock first before halting the cpu. + */ + tg3_nvram_lock(tp); err = tg3_halt_cpu(tp, cpu_base); + tg3_nvram_unlock(tp); if (err) goto out; @@ -5881,6 +5904,9 @@ static int tg3_test_interrupt(struct tg3 *tp) int err, i; u32 int_mbox = 0; + if (!netif_running(dev)) + return -ENODEV; + tg3_disable_ints(tp); free_irq(tp->pdev->irq, dev); @@ -5984,7 +6010,7 @@ static int tg3_test_msi(struct tg3 *tp) spin_lock_irq(&tp->lock); spin_lock(&tp->tx_lock); - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); err = tg3_init_hw(tp); spin_unlock(&tp->tx_lock); @@ -6060,7 +6086,7 @@ static int tg3_open(struct net_device *dev) err = tg3_init_hw(tp); if (err) { - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); tg3_free_rings(tp); } else { if (tp->tg3_flags & TG3_FLAG_TAGGED_STATUS) @@ -6104,7 +6130,7 @@ static int tg3_open(struct net_device *dev) pci_disable_msi(tp->pdev); tp->tg3_flags2 &= ~TG3_FLG2_USING_MSI; } - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); tg3_free_rings(tp); tg3_free_consistent(tp); @@ -6377,7 +6403,7 @@ static int tg3_close(struct net_device *dev) tg3_disable_ints(tp); - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); tg3_free_rings(tp); tp->tg3_flags &= ~(TG3_FLAG_INIT_COMPLETE | @@ -7097,7 +7123,7 @@ static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *e tp->tx_pending = ering->tx_pending; if (netif_running(dev)) { - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); tg3_init_hw(tp); tg3_netif_start(tp); } @@ -7140,7 +7166,7 @@ static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam tp->tg3_flags &= ~TG3_FLAG_TX_PAUSE; if (netif_running(dev)) { - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); tg3_init_hw(tp); tg3_netif_start(tp); } @@ -7199,12 +7225,20 @@ static int tg3_get_stats_count (struct net_device *dev) return TG3_NUM_STATS; } +static int tg3_get_test_count (struct net_device *dev) +{ + return TG3_NUM_TEST; +} + static void tg3_get_strings (struct net_device *dev, u32 stringset, u8 *buf) { switch (stringset) { case ETH_SS_STATS: memcpy(buf, ðtool_stats_keys, sizeof(ethtool_stats_keys)); break; + case ETH_SS_TEST: + memcpy(buf, ðtool_test_keys, sizeof(ethtool_test_keys)); + break; default: WARN_ON(1); /* we need a WARN() */ break; @@ -7218,6 +7252,516 @@ static void tg3_get_ethtool_stats (struct net_device *dev, memcpy(tmp_stats, tg3_get_estats(tp), sizeof(tp->estats)); } +#define NVRAM_TEST_SIZE 0x100 + +static int tg3_test_nvram(struct tg3 *tp) +{ + u32 *buf, csum; + int i, j, err = 0; + + buf = kmalloc(NVRAM_TEST_SIZE, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + for (i = 0, j = 0; i < NVRAM_TEST_SIZE; i += 4, j++) { + u32 val; + + if ((err = tg3_nvram_read(tp, i, &val)) != 0) + break; + buf[j] = cpu_to_le32(val); + } + if (i < NVRAM_TEST_SIZE) + goto out; + + err = -EIO; + if (cpu_to_be32(buf[0]) != TG3_EEPROM_MAGIC) + goto out; + + /* Bootstrap checksum at offset 0x10 */ + csum = calc_crc((unsigned char *) buf, 0x10); + if(csum != cpu_to_le32(buf[0x10/4])) + goto out; + + /* Manufacturing block starts at offset 0x74, checksum at 0xfc */ + csum = calc_crc((unsigned char *) &buf[0x74/4], 0x88); + if (csum != cpu_to_le32(buf[0xfc/4])) + goto out; + + err = 0; + +out: + kfree(buf); + return err; +} + +#define TG3_SERDES_TIMEOUT_SEC 2 +#define TG3_COPPER_TIMEOUT_SEC 6 + +static int tg3_test_link(struct tg3 *tp) +{ + int i, max; + + if (!netif_running(tp->dev)) + return -ENODEV; + + if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) + max = TG3_SERDES_TIMEOUT_SEC; + else + max = TG3_COPPER_TIMEOUT_SEC; + + for (i = 0; i < max; i++) { + if (netif_carrier_ok(tp->dev)) + return 0; + + if (msleep_interruptible(1000)) + break; + } + + return -EIO; +} + +/* Only test the commonly used registers */ +static int tg3_test_registers(struct tg3 *tp) +{ + int i, is_5705; + u32 offset, read_mask, write_mask, val, save_val, read_val; + static struct { + u16 offset; + u16 flags; +#define TG3_FL_5705 0x1 +#define TG3_FL_NOT_5705 0x2 +#define TG3_FL_NOT_5788 0x4 + u32 read_mask; + u32 write_mask; + } reg_tbl[] = { + /* MAC Control Registers */ + { MAC_MODE, TG3_FL_NOT_5705, + 0x00000000, 0x00ef6f8c }, + { MAC_MODE, TG3_FL_5705, + 0x00000000, 0x01ef6b8c }, + { MAC_STATUS, TG3_FL_NOT_5705, + 0x03800107, 0x00000000 }, + { MAC_STATUS, TG3_FL_5705, + 0x03800100, 0x00000000 }, + { MAC_ADDR_0_HIGH, 0x0000, + 0x00000000, 0x0000ffff }, + { MAC_ADDR_0_LOW, 0x0000, + 0x00000000, 0xffffffff }, + { MAC_RX_MTU_SIZE, 0x0000, + 0x00000000, 0x0000ffff }, + { MAC_TX_MODE, 0x0000, + 0x00000000, 0x00000070 }, + { MAC_TX_LENGTHS, 0x0000, + 0x00000000, 0x00003fff }, + { MAC_RX_MODE, TG3_FL_NOT_5705, + 0x00000000, 0x000007fc }, + { MAC_RX_MODE, TG3_FL_5705, + 0x00000000, 0x000007dc }, + { MAC_HASH_REG_0, 0x0000, + 0x00000000, 0xffffffff }, + { MAC_HASH_REG_1, 0x0000, + 0x00000000, 0xffffffff }, + { MAC_HASH_REG_2, 0x0000, + 0x00000000, 0xffffffff }, + { MAC_HASH_REG_3, 0x0000, + 0x00000000, 0xffffffff }, + + /* Receive Data and Receive BD Initiator Control Registers. */ + { RCVDBDI_JUMBO_BD+0, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { RCVDBDI_JUMBO_BD+4, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { RCVDBDI_JUMBO_BD+8, TG3_FL_NOT_5705, + 0x00000000, 0x00000003 }, + { RCVDBDI_JUMBO_BD+0xc, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { RCVDBDI_STD_BD+0, 0x0000, + 0x00000000, 0xffffffff }, + { RCVDBDI_STD_BD+4, 0x0000, + 0x00000000, 0xffffffff }, + { RCVDBDI_STD_BD+8, 0x0000, + 0x00000000, 0xffff0002 }, + { RCVDBDI_STD_BD+0xc, 0x0000, + 0x00000000, 0xffffffff }, + + /* Receive BD Initiator Control Registers. */ + { RCVBDI_STD_THRESH, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { RCVBDI_STD_THRESH, TG3_FL_5705, + 0x00000000, 0x000003ff }, + { RCVBDI_JUMBO_THRESH, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + + /* Host Coalescing Control Registers. */ + { HOSTCC_MODE, TG3_FL_NOT_5705, + 0x00000000, 0x00000004 }, + { HOSTCC_MODE, TG3_FL_5705, + 0x00000000, 0x000000f6 }, + { HOSTCC_RXCOL_TICKS, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_RXCOL_TICKS, TG3_FL_5705, + 0x00000000, 0x000003ff }, + { HOSTCC_TXCOL_TICKS, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_TXCOL_TICKS, TG3_FL_5705, + 0x00000000, 0x000003ff }, + { HOSTCC_RXMAX_FRAMES, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_RXMAX_FRAMES, TG3_FL_5705 | TG3_FL_NOT_5788, + 0x00000000, 0x000000ff }, + { HOSTCC_TXMAX_FRAMES, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_TXMAX_FRAMES, TG3_FL_5705 | TG3_FL_NOT_5788, + 0x00000000, 0x000000ff }, + { HOSTCC_RXCOAL_TICK_INT, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_TXCOAL_TICK_INT, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_RXCOAL_MAXF_INT, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_RXCOAL_MAXF_INT, TG3_FL_5705 | TG3_FL_NOT_5788, + 0x00000000, 0x000000ff }, + { HOSTCC_TXCOAL_MAXF_INT, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_TXCOAL_MAXF_INT, TG3_FL_5705 | TG3_FL_NOT_5788, + 0x00000000, 0x000000ff }, + { HOSTCC_STAT_COAL_TICKS, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_STATS_BLK_HOST_ADDR, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_STATS_BLK_HOST_ADDR+4, TG3_FL_NOT_5705, + 0x00000000, 0xffffffff }, + { HOSTCC_STATUS_BLK_HOST_ADDR, 0x0000, + 0x00000000, 0xffffffff }, + { HOSTCC_STATUS_BLK_HOST_ADDR+4, 0x0000, + 0x00000000, 0xffffffff }, + { HOSTCC_STATS_BLK_NIC_ADDR, 0x0000, + 0xffffffff, 0x00000000 }, + { HOSTCC_STATUS_BLK_NIC_ADDR, 0x0000, + 0xffffffff, 0x00000000 }, + + /* Buffer Manager Control Registers. */ + { BUFMGR_MB_POOL_ADDR, 0x0000, + 0x00000000, 0x007fff80 }, + { BUFMGR_MB_POOL_SIZE, 0x0000, + 0x00000000, 0x007fffff }, + { BUFMGR_MB_RDMA_LOW_WATER, 0x0000, + 0x00000000, 0x0000003f }, + { BUFMGR_MB_MACRX_LOW_WATER, 0x0000, + 0x00000000, 0x000001ff }, + { BUFMGR_MB_HIGH_WATER, 0x0000, + 0x00000000, 0x000001ff }, + { BUFMGR_DMA_DESC_POOL_ADDR, TG3_FL_NOT_5705, + 0xffffffff, 0x00000000 }, + { BUFMGR_DMA_DESC_POOL_SIZE, TG3_FL_NOT_5705, + 0xffffffff, 0x00000000 }, + + /* Mailbox Registers */ + { GRCMBOX_RCVSTD_PROD_IDX+4, 0x0000, + 0x00000000, 0x000001ff }, + { GRCMBOX_RCVJUMBO_PROD_IDX+4, TG3_FL_NOT_5705, + 0x00000000, 0x000001ff }, + { GRCMBOX_RCVRET_CON_IDX_0+4, 0x0000, + 0x00000000, 0x000007ff }, + { GRCMBOX_SNDHOST_PROD_IDX_0+4, 0x0000, + 0x00000000, 0x000001ff }, + + { 0xffff, 0x0000, 0x00000000, 0x00000000 }, + }; + + if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) + is_5705 = 1; + else + is_5705 = 0; + + for (i = 0; reg_tbl[i].offset != 0xffff; i++) { + if (is_5705 && (reg_tbl[i].flags & TG3_FL_NOT_5705)) + continue; + + if (!is_5705 && (reg_tbl[i].flags & TG3_FL_5705)) + continue; + + if ((tp->tg3_flags2 & TG3_FLG2_IS_5788) && + (reg_tbl[i].flags & TG3_FL_NOT_5788)) + continue; + + offset = (u32) reg_tbl[i].offset; + read_mask = reg_tbl[i].read_mask; + write_mask = reg_tbl[i].write_mask; + + /* Save the original register content */ + save_val = tr32(offset); + + /* Determine the read-only value. */ + read_val = save_val & read_mask; + + /* Write zero to the register, then make sure the read-only bits + * are not changed and the read/write bits are all zeros. + */ + tw32(offset, 0); + + val = tr32(offset); + + /* Test the read-only and read/write bits. */ + if (((val & read_mask) != read_val) || (val & write_mask)) + goto out; + + /* Write ones to all the bits defined by RdMask and WrMask, then + * make sure the read-only bits are not changed and the + * read/write bits are all ones. + */ + tw32(offset, read_mask | write_mask); + + val = tr32(offset); + + /* Test the read-only bits. */ + if ((val & read_mask) != read_val) + goto out; + + /* Test the read/write bits. */ + if ((val & write_mask) != write_mask) + goto out; + + tw32(offset, save_val); + } + + return 0; + +out: + printk(KERN_ERR PFX "Register test failed at offset %x\n", offset); + tw32(offset, save_val); + return -EIO; +} + +static int tg3_do_mem_test(struct tg3 *tp, u32 offset, u32 len) +{ + static u32 test_pattern[] = { 0x00000000, 0xffffffff, 0xaa55a55a }; + int i; + u32 j; + + for (i = 0; i < sizeof(test_pattern)/sizeof(u32); i++) { + for (j = 0; j < len; j += 4) { + u32 val; + + tg3_write_mem(tp, offset + j, test_pattern[i]); + tg3_read_mem(tp, offset + j, &val); + if (val != test_pattern[i]) + return -EIO; + } + } + return 0; +} + +static int tg3_test_memory(struct tg3 *tp) +{ + static struct mem_entry { + u32 offset; + u32 len; + } mem_tbl_570x[] = { + { 0x00000000, 0x01000}, + { 0x00002000, 0x1c000}, + { 0xffffffff, 0x00000} + }, mem_tbl_5705[] = { + { 0x00000100, 0x0000c}, + { 0x00000200, 0x00008}, + { 0x00000b50, 0x00400}, + { 0x00004000, 0x00800}, + { 0x00006000, 0x01000}, + { 0x00008000, 0x02000}, + { 0x00010000, 0x0e000}, + { 0xffffffff, 0x00000} + }; + struct mem_entry *mem_tbl; + int err = 0; + int i; + + if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) + mem_tbl = mem_tbl_5705; + else + mem_tbl = mem_tbl_570x; + + for (i = 0; mem_tbl[i].offset != 0xffffffff; i++) { + if ((err = tg3_do_mem_test(tp, mem_tbl[i].offset, + mem_tbl[i].len)) != 0) + break; + } + + return err; +} + +static int tg3_test_loopback(struct tg3 *tp) +{ + u32 mac_mode, send_idx, rx_start_idx, rx_idx, tx_idx, opaque_key; + u32 desc_idx; + struct sk_buff *skb, *rx_skb; + u8 *tx_data; + dma_addr_t map; + int num_pkts, tx_len, rx_len, i, err; + struct tg3_rx_buffer_desc *desc; + + if (!netif_running(tp->dev)) + return -ENODEV; + + err = -EIO; + + tg3_abort_hw(tp, 1); + + /* Clearing this flag to keep interrupts disabled */ + tp->tg3_flags &= ~TG3_FLAG_INIT_COMPLETE; + tg3_reset_hw(tp); + + mac_mode = (tp->mac_mode & ~MAC_MODE_PORT_MODE_MASK) | + MAC_MODE_PORT_INT_LPBACK | MAC_MODE_LINK_POLARITY | + MAC_MODE_PORT_MODE_GMII; + tw32(MAC_MODE, mac_mode); + + tx_len = 1514; + skb = dev_alloc_skb(tx_len); + tx_data = skb_put(skb, tx_len); + memcpy(tx_data, tp->dev->dev_addr, 6); + memset(tx_data + 6, 0x0, 8); + + tw32(MAC_RX_MTU_SIZE, tx_len + 4); + + for (i = 14; i < tx_len; i++) + tx_data[i] = (u8) (i & 0xff); + + map = pci_map_single(tp->pdev, skb->data, tx_len, PCI_DMA_TODEVICE); + + tw32_f(HOSTCC_MODE, tp->coalesce_mode | HOSTCC_MODE_ENABLE | + HOSTCC_MODE_NOW); + + udelay(10); + + rx_start_idx = tp->hw_status->idx[0].rx_producer; + + send_idx = 0; + num_pkts = 0; + + tg3_set_txd(tp, send_idx, map, tx_len, 0, 1); + + send_idx++; + num_pkts++; + + tw32_tx_mbox(MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW, send_idx); + tr32(MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW); + + udelay(10); + + for (i = 0; i < 10; i++) { + tw32_f(HOSTCC_MODE, tp->coalesce_mode | HOSTCC_MODE_ENABLE | + HOSTCC_MODE_NOW); + + udelay(10); + + tx_idx = tp->hw_status->idx[0].tx_consumer; + rx_idx = tp->hw_status->idx[0].rx_producer; + if ((tx_idx == send_idx) && + (rx_idx == (rx_start_idx + num_pkts))) + break; + } + + pci_unmap_single(tp->pdev, map, tx_len, PCI_DMA_TODEVICE); + dev_kfree_skb(skb); + + if (tx_idx != send_idx) + goto out; + + if (rx_idx != rx_start_idx + num_pkts) + goto out; + + desc = &tp->rx_rcb[rx_start_idx]; + desc_idx = desc->opaque & RXD_OPAQUE_INDEX_MASK; + opaque_key = desc->opaque & RXD_OPAQUE_RING_MASK; + if (opaque_key != RXD_OPAQUE_RING_STD) + goto out; + + if ((desc->err_vlan & RXD_ERR_MASK) != 0 && + (desc->err_vlan != RXD_ERR_ODD_NIBBLE_RCVD_MII)) + goto out; + + rx_len = ((desc->idx_len & RXD_LEN_MASK) >> RXD_LEN_SHIFT) - 4; + if (rx_len != tx_len) + goto out; + + rx_skb = tp->rx_std_buffers[desc_idx].skb; + + map = pci_unmap_addr(&tp->rx_std_buffers[desc_idx], mapping); + pci_dma_sync_single_for_cpu(tp->pdev, map, rx_len, PCI_DMA_FROMDEVICE); + + for (i = 14; i < tx_len; i++) { + if (*(rx_skb->data + i) != (u8) (i & 0xff)) + goto out; + } + err = 0; + + /* tg3_free_rings will unmap and free the rx_skb */ +out: + return err; +} + +static void tg3_self_test(struct net_device *dev, struct ethtool_test *etest, + u64 *data) +{ + struct tg3 *tp = netdev_priv(dev); + + memset(data, 0, sizeof(u64) * TG3_NUM_TEST); + + if (tg3_test_nvram(tp) != 0) { + etest->flags |= ETH_TEST_FL_FAILED; + data[0] = 1; + } + if (tg3_test_link(tp) != 0) { + etest->flags |= ETH_TEST_FL_FAILED; + data[1] = 1; + } + if (etest->flags & ETH_TEST_FL_OFFLINE) { + if (netif_running(dev)) + tg3_netif_stop(tp); + + spin_lock_irq(&tp->lock); + spin_lock(&tp->tx_lock); + + tg3_halt(tp, RESET_KIND_SUSPEND, 1); + tg3_nvram_lock(tp); + tg3_halt_cpu(tp, RX_CPU_BASE); + if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS)) + tg3_halt_cpu(tp, TX_CPU_BASE); + tg3_nvram_unlock(tp); + + if (tg3_test_registers(tp) != 0) { + etest->flags |= ETH_TEST_FL_FAILED; + data[2] = 1; + } + if (tg3_test_memory(tp) != 0) { + etest->flags |= ETH_TEST_FL_FAILED; + data[3] = 1; + } + if (tg3_test_loopback(tp) != 0) { + etest->flags |= ETH_TEST_FL_FAILED; + data[4] = 1; + } + + spin_unlock(&tp->tx_lock); + spin_unlock_irq(&tp->lock); + if (tg3_test_interrupt(tp) != 0) { + etest->flags |= ETH_TEST_FL_FAILED; + data[5] = 1; + } + spin_lock_irq(&tp->lock); + spin_lock(&tp->tx_lock); + + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); + if (netif_running(dev)) { + tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE; + tg3_init_hw(tp); + tg3_netif_start(tp); + } + spin_unlock(&tp->tx_lock); + spin_unlock_irq(&tp->lock); + } +} + static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { struct mii_ioctl_data *data = if_mii(ifr); @@ -7331,6 +7875,8 @@ static struct ethtool_ops tg3_ethtool_ops = { .get_tso = ethtool_op_get_tso, .set_tso = tg3_set_tso, #endif + .self_test_count = tg3_get_test_count, + .self_test = tg3_self_test, .get_strings = tg3_get_strings, .get_stats_count = tg3_get_stats_count, .get_ethtool_stats = tg3_get_ethtool_stats, @@ -8014,6 +8560,16 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp) case NIC_SRAM_DATA_CFG_LED_MODE_MAC: tp->led_ctrl = LED_CTRL_MODE_MAC; + + /* Default to PHY_1_MODE if 0 (MAC_MODE) is + * read on some older 5700/5701 bootcode. + */ + if (GET_ASIC_REV(tp->pci_chip_rev_id) == + ASIC_REV_5700 || + GET_ASIC_REV(tp->pci_chip_rev_id) == + ASIC_REV_5701) + tp->led_ctrl = LED_CTRL_MODE_PHY_1; + break; case SHASTA_EXT_LED_SHARED: @@ -9139,10 +9695,24 @@ static int __devinit tg3_test_dma(struct tg3 *tp) } if ((tp->dma_rwctrl & DMA_RWCTRL_WRITE_BNDRY_MASK) != DMA_RWCTRL_WRITE_BNDRY_16) { + static struct pci_device_id dma_wait_state_chipsets[] = { + { PCI_DEVICE(PCI_VENDOR_ID_APPLE, + PCI_DEVICE_ID_APPLE_UNI_N_PCI15) }, + { }, + }; + /* DMA test passed without adjusting DMA boundary, - * just restore the calculated DMA boundary + * now look for chipsets that are known to expose the + * DMA bug without failing the test. */ - tp->dma_rwctrl = saved_dma_rwctrl; + if (pci_dev_present(dma_wait_state_chipsets)) { + tp->dma_rwctrl &= ~DMA_RWCTRL_WRITE_BNDRY_MASK; + tp->dma_rwctrl |= DMA_RWCTRL_WRITE_BNDRY_16; + } + else + /* Safe to use the calculated DMA boundary. */ + tp->dma_rwctrl = saved_dma_rwctrl; + tw32(TG3PCI_DMA_RW_CTRL, tp->dma_rwctrl); } @@ -9478,7 +10048,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, (tr32(WDMAC_MODE) & WDMAC_MODE_ENABLE)) { pci_save_state(tp->pdev); tw32(MEMARB_MODE, MEMARB_MODE_ENABLE); - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); } err = tg3_test_dma(tp); @@ -9605,7 +10175,7 @@ static int tg3_suspend(struct pci_dev *pdev, pm_message_t state) spin_lock_irq(&tp->lock); spin_lock(&tp->tx_lock); - tg3_halt(tp, 1); + tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); spin_unlock(&tp->tx_lock); spin_unlock_irq(&tp->lock); diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c index a7ffa64502dd..9680a308c62b 100644 --- a/drivers/net/tlan.c +++ b/drivers/net/tlan.c @@ -193,6 +193,12 @@ static int aui[MAX_TLAN_BOARDS]; static int duplex[MAX_TLAN_BOARDS]; static int speed[MAX_TLAN_BOARDS]; static int boards_found; +module_param_array(aui, int, NULL, 0); +module_param_array(duplex, int, NULL, 0); +module_param_array(speed, int, NULL, 0); +MODULE_PARM_DESC(aui, "ThunderLAN use AUI port(s) (0-1)"); +MODULE_PARM_DESC(duplex, "ThunderLAN duplex setting(s) (0-default, 1-half, 2-full)"); +MODULE_PARM_DESC(speed, "ThunderLAN port speen setting(s) (0,10,100)"); MODULE_AUTHOR("Maintainer: Samuel Chessman <chessman@tux.org>"); MODULE_DESCRIPTION("Driver for TI ThunderLAN based ethernet PCI adapters"); @@ -204,8 +210,13 @@ MODULE_LICENSE("GPL"); /* Turn on debugging. See Documentation/networking/tlan.txt for details */ static int debug; +module_param(debug, int, 0); +MODULE_PARM_DESC(debug, "ThunderLAN debug mask"); static int bbuf; +module_param(bbuf, int, 0); +MODULE_PARM_DESC(bbuf, "ThunderLAN use big buffer (0-1)"); + static u8 *TLanPadBuffer; static dma_addr_t TLanPadBufferDMA; static char TLanSignature[] = "TLAN"; @@ -2381,6 +2392,7 @@ TLan_FinishReset( struct net_device *dev ) TLan_SetTimer( dev, (10*HZ), TLAN_TIMER_FINISH_RESET ); return; } + TLan_SetMulticastList(dev); } /* TLan_FinishReset */ diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index 463c789cdc77..fb10a2db63ad 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -754,7 +754,7 @@ typedef struct { u8 zero; u8 ssidLen; u8 ssid[32]; - u16 rssi; + u16 dBm; #define CAP_ESS (1<<0) #define CAP_IBSS (1<<1) #define CAP_PRIVACY (1<<4) @@ -1125,6 +1125,9 @@ static int micsetup(struct airo_info *ai); static int encapsulate(struct airo_info *ai, etherHead *pPacket, MICBuffer *buffer, int len); static int decapsulate(struct airo_info *ai, MICBuffer *mic, etherHead *pPacket, u16 payLen); +static u8 airo_rssi_to_dbm (tdsRssiEntry *rssi_rid, u8 rssi); +static u8 airo_dbm_to_pct (tdsRssiEntry *rssi_rid, u8 dbm); + #include <linux/crypto.h> #endif @@ -1713,6 +1716,7 @@ static int readBSSListRid(struct airo_info *ai, int first, list->fh.dwell = le16_to_cpu(list->fh.dwell); list->dsChannel = le16_to_cpu(list->dsChannel); list->atimWindow = le16_to_cpu(list->atimWindow); + list->dBm = le16_to_cpu(list->dBm); return rc; } @@ -3245,7 +3249,10 @@ badrx: wstats.level = 0x100 - apriv->rssi[hdr.rssi[1]].rssidBm; else wstats.level = (hdr.rssi[1] + 321) / 2; - wstats.updated = 3; + wstats.noise = apriv->wstats.qual.noise; + wstats.updated = IW_QUAL_LEVEL_UPDATED + | IW_QUAL_QUAL_UPDATED + | IW_QUAL_NOISE_UPDATED; /* Update spy records */ wireless_spy_update(dev, sa, &wstats); } @@ -3588,7 +3595,10 @@ void mpi_receive_802_11 (struct airo_info *ai) wstats.level = 0x100 - ai->rssi[hdr.rssi[1]].rssidBm; else wstats.level = (hdr.rssi[1] + 321) / 2; - wstats.updated = 3; + wstats.noise = ai->wstats.qual.noise; + wstats.updated = IW_QUAL_QUAL_UPDATED + | IW_QUAL_LEVEL_UPDATED + | IW_QUAL_NOISE_UPDATED; /* Update spy records */ wireless_spy_update(ai->dev, sa, &wstats); } @@ -3679,7 +3689,7 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock) status = PC4500_readrid(ai,RID_RSSI,&rssi_rid,sizeof(rssi_rid),lock); if ( status == SUCCESS ) { if (ai->rssi || (ai->rssi = kmalloc(512, GFP_KERNEL)) != NULL) - memcpy(ai->rssi, (u8*)&rssi_rid + 2, 512); + memcpy(ai->rssi, (u8*)&rssi_rid + 2, 512); /* Skip RID length member */ } else { if (ai->rssi) { @@ -5348,7 +5358,7 @@ static int proc_BSSList_open( struct inode *inode, struct file *file ) { (int)BSSList_rid.bssid[5], (int)BSSList_rid.ssidLen, BSSList_rid.ssid, - (int)BSSList_rid.rssi); + (int)BSSList_rid.dBm); ptr += sprintf(ptr, " channel = %d %s %s %s %s\n", (int)BSSList_rid.dsChannel, BSSList_rid.cap & CAP_ESS ? "ESS" : "", @@ -5593,6 +5603,29 @@ static void __exit airo_cleanup_module( void ) * would not work at all... - Jean II */ +static u8 airo_rssi_to_dbm (tdsRssiEntry *rssi_rid, u8 rssi) +{ + if( !rssi_rid ) + return 0; + + return (0x100 - rssi_rid[rssi].rssidBm); +} + +static u8 airo_dbm_to_pct (tdsRssiEntry *rssi_rid, u8 dbm) +{ + int i; + + if( !rssi_rid ) + return 0; + + for( i = 0; i < 256; i++ ) + if (rssi_rid[i].rssidBm == dbm) + return rssi_rid[i].rssipct; + + return 0; +} + + static int airo_get_quality (StatusRid *status_rid, CapabilityRid *cap_rid) { int quality = 0; @@ -6443,11 +6476,29 @@ static int airo_get_range(struct net_device *dev, } range->num_frequency = k; + range->sensitivity = 65535; + /* Hum... Should put the right values there */ - range->max_qual.qual = airo_get_max_quality(&cap_rid); - range->max_qual.level = 0x100 - 120; /* -120 dBm */ + if (local->rssi) + range->max_qual.qual = 100; /* % */ + else + range->max_qual.qual = airo_get_max_quality(&cap_rid); + range->max_qual.level = 0; /* 0 means we use dBm */ range->max_qual.noise = 0; - range->sensitivity = 65535; + range->max_qual.updated = 0; + + /* Experimental measurements - boundary 11/5.5 Mb/s */ + /* Note : with or without the (local->rssi), results + * are somewhat different. - Jean II */ + if (local->rssi) { + range->avg_qual.qual = 50; /* % */ + range->avg_qual.level = 186; /* -70 dBm */ + } else { + range->avg_qual.qual = airo_get_avg_quality(&cap_rid); + range->avg_qual.level = 176; /* -80 dBm */ + } + range->avg_qual.noise = 0; + range->avg_qual.updated = 0; for(i = 0 ; i < 8 ; i++) { range->bitrate[i] = cap_rid.supportedRates[i] * 500000; @@ -6508,15 +6559,6 @@ static int airo_get_range(struct net_device *dev, range->max_retry = 65535; range->min_r_time = 1024; range->max_r_time = 65535 * 1024; - /* Experimental measurements - boundary 11/5.5 Mb/s */ - /* Note : with or without the (local->rssi), results - * are somewhat different. - Jean II */ - range->avg_qual.qual = airo_get_avg_quality(&cap_rid); - if (local->rssi) - range->avg_qual.level = 186; /* -70 dBm */ - else - range->avg_qual.level = 176; /* -80 dBm */ - range->avg_qual.noise = 0; /* Event capability (kernel + driver) */ range->event_capa[0] = (IW_EVENT_CAPA_K_0 | @@ -6676,12 +6718,18 @@ static int airo_get_aplist(struct net_device *dev, loseSync = 0; memcpy(address[i].sa_data, BSSList.bssid, ETH_ALEN); address[i].sa_family = ARPHRD_ETHER; - if (local->rssi) - qual[i].level = 0x100 - local->rssi[BSSList.rssi].rssidBm; - else - qual[i].level = (BSSList.rssi + 321) / 2; - qual[i].qual = qual[i].noise = 0; - qual[i].updated = 2; + if (local->rssi) { + qual[i].level = 0x100 - BSSList.dBm; + qual[i].qual = airo_dbm_to_pct( local->rssi, BSSList.dBm ); + qual[i].updated = IW_QUAL_QUAL_UPDATED; + } else { + qual[i].level = (BSSList.dBm + 321) / 2; + qual[i].qual = 0; + qual[i].updated = IW_QUAL_QUAL_INVALID; + } + qual[i].noise = local->wstats.qual.noise; + qual[i].updated = IW_QUAL_LEVEL_UPDATED + | IW_QUAL_NOISE_UPDATED; if (BSSList.index == 0xffff) break; } @@ -6760,7 +6808,7 @@ static int airo_set_scan(struct net_device *dev, static inline char *airo_translate_scan(struct net_device *dev, char *current_ev, char *end_buf, - BSSListRid *list) + BSSListRid *bss) { struct airo_info *ai = dev->priv; struct iw_event iwe; /* Temporary buffer */ @@ -6771,22 +6819,22 @@ static inline char *airo_translate_scan(struct net_device *dev, /* First entry *MUST* be the AP MAC address */ iwe.cmd = SIOCGIWAP; iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - memcpy(iwe.u.ap_addr.sa_data, list->bssid, ETH_ALEN); + memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN); current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN); /* Other entries will be displayed in the order we give them */ /* Add the ESSID */ - iwe.u.data.length = list->ssidLen; + iwe.u.data.length = bss->ssidLen; if(iwe.u.data.length > 32) iwe.u.data.length = 32; iwe.cmd = SIOCGIWESSID; iwe.u.data.flags = 1; - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, list->ssid); + current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss->ssid); /* Add mode */ iwe.cmd = SIOCGIWMODE; - capabilities = le16_to_cpu(list->cap); + capabilities = le16_to_cpu(bss->cap); if(capabilities & (CAP_ESS | CAP_IBSS)) { if(capabilities & CAP_ESS) iwe.u.mode = IW_MODE_MASTER; @@ -6797,19 +6845,25 @@ static inline char *airo_translate_scan(struct net_device *dev, /* Add frequency */ iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = le16_to_cpu(list->dsChannel); + iwe.u.freq.m = le16_to_cpu(bss->dsChannel); iwe.u.freq.m = frequency_list[iwe.u.freq.m] * 100000; iwe.u.freq.e = 1; current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN); /* Add quality statistics */ iwe.cmd = IWEVQUAL; - if (ai->rssi) - iwe.u.qual.level = 0x100 - ai->rssi[list->rssi].rssidBm; - else - iwe.u.qual.level = (list->rssi + 321) / 2; - iwe.u.qual.noise = 0; - iwe.u.qual.qual = 0; + if (ai->rssi) { + iwe.u.qual.level = 0x100 - bss->dBm; + iwe.u.qual.qual = airo_dbm_to_pct( ai->rssi, bss->dBm ); + iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED; + } else { + iwe.u.qual.level = (bss->dBm + 321) / 2; + iwe.u.qual.qual = 0; + iwe.u.qual.updated = IW_QUAL_QUAL_INVALID; + } + iwe.u.qual.noise = ai->wstats.qual.noise; + iwe.u.qual.updated = IW_QUAL_LEVEL_UPDATED + | IW_QUAL_NOISE_UPDATED; current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); /* Add encryption capability */ @@ -6819,7 +6873,7 @@ static inline char *airo_translate_scan(struct net_device *dev, else iwe.u.data.flags = IW_ENCODE_DISABLED; iwe.u.data.length = 0; - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, list->ssid); + current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss->ssid); /* Rate : stuffing multiple values in a single event require a bit * more of magic - Jean II */ @@ -6831,10 +6885,10 @@ static inline char *airo_translate_scan(struct net_device *dev, /* Max 8 values */ for(i = 0 ; i < 8 ; i++) { /* NULL terminated */ - if(list->rates[i] == 0) + if(bss->rates[i] == 0) break; /* Bit rate given in 500 kb/s units (+ 0x80) */ - iwe.u.bitrate.value = ((list->rates[i] & 0x7f) * 500000); + iwe.u.bitrate.value = ((bss->rates[i] & 0x7f) * 500000); /* Add new value to event */ current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); } @@ -7153,18 +7207,22 @@ static void airo_read_wireless_stats(struct airo_info *local) /* The status */ local->wstats.status = status_rid.mode; - /* Signal quality and co. But where is the noise level ??? */ - local->wstats.qual.qual = airo_get_quality(&status_rid, &cap_rid); - if (local->rssi) - local->wstats.qual.level = 0x100 - local->rssi[status_rid.sigQuality].rssidBm; - else + /* Signal quality and co */ + if (local->rssi) { + local->wstats.qual.level = airo_rssi_to_dbm( local->rssi, status_rid.sigQuality ); + /* normalizedSignalStrength appears to be a percentage */ + local->wstats.qual.qual = status_rid.normalizedSignalStrength; + } else { local->wstats.qual.level = (status_rid.normalizedSignalStrength + 321) / 2; + local->wstats.qual.qual = airo_get_quality(&status_rid, &cap_rid); + } + local->wstats.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED; if (status_rid.len >= 124) { - local->wstats.qual.noise = 256 - status_rid.noisedBm; - local->wstats.qual.updated = 7; + local->wstats.qual.noise = 0x100 - status_rid.noisedBm; + local->wstats.qual.updated |= IW_QUAL_NOISE_UPDATED; } else { local->wstats.qual.noise = 0; - local->wstats.qual.updated = 3; + local->wstats.qual.updated |= IW_QUAL_NOISE_INVALID; } /* Packets discarded in the wireless adapter due to wireless diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c index a91b507e0a7a..a4ed28d9c783 100644 --- a/drivers/net/wireless/atmel_cs.c +++ b/drivers/net/wireless/atmel_cs.c @@ -321,6 +321,7 @@ static struct { { 0x01bf, 0x3302, NULL, ATMEL_FW_TYPE_502E, "Belkin F5D6020-V2" }, { 0, 0, "BT/Voyager 1020 Laptop Adapter", ATMEL_FW_TYPE_502, "BT Voyager 1020" }, { 0, 0, "IEEE 802.11b/Wireless LAN PC Card", ATMEL_FW_TYPE_502, "Siemens Gigaset PC Card II" }, + { 0, 0, "IEEE 802.11b/Wireless LAN Card S", ATMEL_FW_TYPE_504_2958, "Siemens Gigaset PC Card II" }, { 0, 0, "CNet/CNWLC 11Mbps Wireless PC Card V-5", ATMEL_FW_TYPE_502E, "CNet CNWLC-811ARL" }, { 0, 0, "Wireless/PC_CARD", ATMEL_FW_TYPE_502D, "Planet WL-3552" }, { 0, 0, "OEM/11Mbps Wireless LAN PC Card V-3", ATMEL_FW_TYPE_502, "OEM 11Mbps WLAN PCMCIA Card" }, diff --git a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c index 9e9dab7fe86a..30af105271a2 100644 --- a/drivers/pci/hotplug/cpci_hotplug_core.c +++ b/drivers/pci/hotplug/cpci_hotplug_core.c @@ -1,7 +1,7 @@ /* * CompactPCI Hot Plug Driver * - * Copyright (C) 2002 SOMA Networks, Inc. + * Copyright (C) 2002,2005 SOMA Networks, Inc. * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com) * Copyright (C) 2001 IBM Corp. * @@ -45,10 +45,10 @@ #define dbg(format, arg...) \ do { \ - if(cpci_debug) \ + if (cpci_debug) \ printk (KERN_DEBUG "%s: " format "\n", \ MY_NAME , ## arg); \ - } while(0) + } while (0) #define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg) #define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg) #define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg) @@ -111,10 +111,8 @@ enable_slot(struct hotplug_slot *hotplug_slot) dbg("%s - physical_slot = %s", __FUNCTION__, hotplug_slot->name); - if(controller->ops->set_power) { + if (controller->ops->set_power) retval = controller->ops->set_power(slot, 1); - } - return retval; } @@ -126,37 +124,41 @@ disable_slot(struct hotplug_slot *hotplug_slot) dbg("%s - physical_slot = %s", __FUNCTION__, hotplug_slot->name); + down_write(&list_rwsem); + /* Unconfigure device */ dbg("%s - unconfiguring slot %s", __FUNCTION__, slot->hotplug_slot->name); - if((retval = cpci_unconfigure_slot(slot))) { + if ((retval = cpci_unconfigure_slot(slot))) { err("%s - could not unconfigure slot %s", __FUNCTION__, slot->hotplug_slot->name); - return retval; + goto disable_error; } dbg("%s - finished unconfiguring slot %s", __FUNCTION__, slot->hotplug_slot->name); /* Clear EXT (by setting it) */ - if(cpci_clear_ext(slot)) { + if (cpci_clear_ext(slot)) { err("%s - could not clear EXT for slot %s", __FUNCTION__, slot->hotplug_slot->name); retval = -ENODEV; + goto disable_error; } cpci_led_on(slot); - if(controller->ops->set_power) { - retval = controller->ops->set_power(slot, 0); - } + if (controller->ops->set_power) + if ((retval = controller->ops->set_power(slot, 0))) + goto disable_error; - if(update_adapter_status(slot->hotplug_slot, 0)) { + if (update_adapter_status(slot->hotplug_slot, 0)) warn("failure to update adapter file"); - } - if(slot->extracting) { + if (slot->extracting) { slot->extracting = 0; atomic_dec(&extracting); } +disable_error: + up_write(&list_rwsem); return retval; } @@ -165,9 +167,8 @@ cpci_get_power_status(struct slot *slot) { u8 power = 1; - if(controller->ops->get_power) { + if (controller->ops->get_power) power = controller->ops->get_power(slot); - } return power; } @@ -216,6 +217,8 @@ static void release_slot(struct hotplug_slot *hotplug_slot) kfree(slot->hotplug_slot->info); kfree(slot->hotplug_slot->name); kfree(slot->hotplug_slot); + if (slot->dev) + pci_dev_put(slot->dev); kfree(slot); } @@ -237,9 +240,8 @@ cpci_hp_register_bus(struct pci_bus *bus, u8 first, u8 last) int status = -ENOMEM; int i; - if(!(controller && bus)) { + if (!(controller && bus)) return -ENODEV; - } /* * Create a structure for each slot, and register that slot @@ -316,32 +318,30 @@ int cpci_hp_unregister_bus(struct pci_bus *bus) { struct slot *slot; - struct list_head *tmp; - struct list_head *next; - int status; + struct slot *tmp; + int status = 0; down_write(&list_rwsem); - if(!slots) { + if (!slots) { up_write(&list_rwsem); return -1; } - list_for_each_safe(tmp, next, &slot_list) { - slot = list_entry(tmp, struct slot, slot_list); - if(slot->bus == bus) { + list_for_each_entry_safe(slot, tmp, &slot_list, slot_list) { + if (slot->bus == bus) { + list_del(&slot->slot_list); + slots--; + dbg("deregistering slot %s", slot->hotplug_slot->name); status = pci_hp_deregister(slot->hotplug_slot); - if(status) { + if (status) { err("pci_hp_deregister failed with error %d", status); - return status; + break; } - - list_del(&slot->slot_list); - slots--; } } up_write(&list_rwsem); - return 0; + return status; } /* This is the interrupt mode interrupt handler */ @@ -351,7 +351,7 @@ cpci_hp_intr(int irq, void *data, struct pt_regs *regs) dbg("entered cpci_hp_intr"); /* Check to see if it was our interrupt */ - if((controller->irq_flags & SA_SHIRQ) && + if ((controller->irq_flags & SA_SHIRQ) && !controller->ops->check_irq(controller->dev_id)) { dbg("exited cpci_hp_intr, not our interrupt"); return IRQ_NONE; @@ -373,38 +373,30 @@ cpci_hp_intr(int irq, void *data, struct pt_regs *regs) * INS bits of the cold-inserted devices. */ static int -init_slots(void) +init_slots(int clear_ins) { struct slot *slot; - struct list_head *tmp; struct pci_dev* dev; dbg("%s - enter", __FUNCTION__); down_read(&list_rwsem); - if(!slots) { + if (!slots) { up_read(&list_rwsem); return -1; } - list_for_each(tmp, &slot_list) { - slot = list_entry(tmp, struct slot, slot_list); + list_for_each_entry(slot, &slot_list, slot_list) { dbg("%s - looking at slot %s", __FUNCTION__, slot->hotplug_slot->name); - if(cpci_check_and_clear_ins(slot)) { + if (clear_ins && cpci_check_and_clear_ins(slot)) dbg("%s - cleared INS for slot %s", __FUNCTION__, slot->hotplug_slot->name); - dev = pci_find_slot(slot->bus->number, PCI_DEVFN(slot->number, 0)); - if(dev) { - if(update_adapter_status(slot->hotplug_slot, 1)) { - warn("failure to update adapter file"); - } - if(update_latch_status(slot->hotplug_slot, 1)) { - warn("failure to update latch file"); - } - slot->dev = dev; - } else { - err("%s - no driver attached to device in slot %s", - __FUNCTION__, slot->hotplug_slot->name); - } + dev = pci_get_slot(slot->bus, PCI_DEVFN(slot->number, 0)); + if (dev) { + if (update_adapter_status(slot->hotplug_slot, 1)) + warn("failure to update adapter file"); + if (update_latch_status(slot->hotplug_slot, 1)) + warn("failure to update latch file"); + slot->dev = dev; } } up_read(&list_rwsem); @@ -416,26 +408,28 @@ static int check_slots(void) { struct slot *slot; - struct list_head *tmp; int extracted; int inserted; u16 hs_csr; down_read(&list_rwsem); - if(!slots) { + if (!slots) { up_read(&list_rwsem); err("no slots registered, shutting down"); return -1; } extracted = inserted = 0; - list_for_each(tmp, &slot_list) { - slot = list_entry(tmp, struct slot, slot_list); + list_for_each_entry(slot, &slot_list, slot_list) { dbg("%s - looking at slot %s", __FUNCTION__, slot->hotplug_slot->name); - if(cpci_check_and_clear_ins(slot)) { - /* Some broken hardware (e.g. PLX 9054AB) asserts ENUM# twice... */ - if(slot->dev) { - warn("slot %s already inserted", slot->hotplug_slot->name); + if (cpci_check_and_clear_ins(slot)) { + /* + * Some broken hardware (e.g. PLX 9054AB) asserts + * ENUM# twice... + */ + if (slot->dev) { + warn("slot %s already inserted", + slot->hotplug_slot->name); inserted++; continue; } @@ -452,7 +446,7 @@ check_slots(void) /* Configure device */ dbg("%s - configuring slot %s", __FUNCTION__, slot->hotplug_slot->name); - if(cpci_configure_slot(slot)) { + if (cpci_configure_slot(slot)) { err("%s - could not configure slot %s", __FUNCTION__, slot->hotplug_slot->name); continue; @@ -465,13 +459,11 @@ check_slots(void) dbg("%s - slot %s HS_CSR (2) = %04x", __FUNCTION__, slot->hotplug_slot->name, hs_csr); - if(update_latch_status(slot->hotplug_slot, 1)) { + if (update_latch_status(slot->hotplug_slot, 1)) warn("failure to update latch file"); - } - if(update_adapter_status(slot->hotplug_slot, 1)) { + if (update_adapter_status(slot->hotplug_slot, 1)) warn("failure to update adapter file"); - } cpci_led_off(slot); @@ -481,7 +473,7 @@ check_slots(void) __FUNCTION__, slot->hotplug_slot->name, hs_csr); inserted++; - } else if(cpci_check_ext(slot)) { + } else if (cpci_check_ext(slot)) { /* Process extraction request */ dbg("%s - slot %s extracted", __FUNCTION__, slot->hotplug_slot->name); @@ -491,27 +483,25 @@ check_slots(void) dbg("%s - slot %s HS_CSR = %04x", __FUNCTION__, slot->hotplug_slot->name, hs_csr); - if(!slot->extracting) { - if(update_latch_status(slot->hotplug_slot, 0)) { + if (!slot->extracting) { + if (update_latch_status(slot->hotplug_slot, 0)) { warn("failure to update latch file"); - } - atomic_inc(&extracting); slot->extracting = 1; + atomic_inc(&extracting); } extracted++; - } else if(slot->extracting) { + } else if (slot->extracting) { hs_csr = cpci_get_hs_csr(slot); - if(hs_csr == 0xffff) { + if (hs_csr == 0xffff) { /* * Hmmm, we're likely hosed at this point, should we * bother trying to tell the driver or not? */ err("card in slot %s was improperly removed", slot->hotplug_slot->name); - if(update_adapter_status(slot->hotplug_slot, 0)) { + if (update_adapter_status(slot->hotplug_slot, 0)) warn("failure to update adapter file"); - } slot->extracting = 0; atomic_dec(&extracting); } @@ -520,10 +510,9 @@ check_slots(void) up_read(&list_rwsem); dbg("inserted=%d, extracted=%d, extracting=%d", inserted, extracted, atomic_read(&extracting)); - if(inserted || extracted) { + if (inserted || extracted) return extracted; - } - else if(!atomic_read(&extracting)) { + else if (!atomic_read(&extracting)) { err("cannot find ENUM# source, shutting down"); return -1; } @@ -541,12 +530,12 @@ event_thread(void *data) unlock_kernel(); dbg("%s - event thread started", __FUNCTION__); - while(1) { + while (1) { dbg("event thread sleeping"); down_interruptible(&event_semaphore); dbg("event thread woken, thread_finished = %d", thread_finished); - if(thread_finished || signal_pending(current)) + if (thread_finished || signal_pending(current)) break; do { rc = check_slots(); @@ -558,7 +547,9 @@ event_thread(void *data) thread_finished = 1; break; } - } while(atomic_read(&extracting) != 0); + } while (atomic_read(&extracting) && !thread_finished); + if (thread_finished) + break; /* Re-enable ENUM# interrupt */ dbg("%s - re-enabling irq", __FUNCTION__); @@ -579,21 +570,21 @@ poll_thread(void *data) daemonize("cpci_hp_polld"); unlock_kernel(); - while(1) { - if(thread_finished || signal_pending(current)) + while (1) { + if (thread_finished || signal_pending(current)) break; - if(controller->ops->query_enum()) { + if (controller->ops->query_enum()) { do { rc = check_slots(); - if(rc > 0) { + if (rc > 0) { /* Give userspace a chance to handle extraction */ msleep(500); - } else if(rc < 0) { + } else if (rc < 0) { dbg("%s - error checking slots", __FUNCTION__); thread_finished = 1; break; } - } while(atomic_read(&extracting) != 0); + } while (atomic_read(&extracting) && !thread_finished); } msleep(100); } @@ -612,12 +603,11 @@ cpci_start_thread(void) init_MUTEX_LOCKED(&thread_exit); thread_finished = 0; - if(controller->irq) { + if (controller->irq) pid = kernel_thread(event_thread, NULL, 0); - } else { + else pid = kernel_thread(poll_thread, NULL, 0); - } - if(pid < 0) { + if (pid < 0) { err("Can't start up our thread"); return -1; } @@ -630,9 +620,8 @@ cpci_stop_thread(void) { thread_finished = 1; dbg("thread finish command given"); - if(controller->irq) { + if (controller->irq) up(&event_semaphore); - } dbg("wait for thread to exit"); down(&thread_exit); } @@ -642,45 +631,67 @@ cpci_hp_register_controller(struct cpci_hp_controller *new_controller) { int status = 0; - if(!controller) { - controller = new_controller; - if(controller->irq) { - if(request_irq(controller->irq, - cpci_hp_intr, - controller->irq_flags, - MY_NAME, controller->dev_id)) { - err("Can't get irq %d for the hotplug cPCI controller", controller->irq); - status = -ENODEV; - } - dbg("%s - acquired controller irq %d", __FUNCTION__, - controller->irq); + if (controller) + return -1; + if (!(new_controller && new_controller->ops)) + return -EINVAL; + if (new_controller->irq) { + if (!(new_controller->ops->enable_irq && + new_controller->ops->disable_irq)) + status = -EINVAL; + if (request_irq(new_controller->irq, + cpci_hp_intr, + new_controller->irq_flags, + MY_NAME, + new_controller->dev_id)) { + err("Can't get irq %d for the hotplug cPCI controller", + new_controller->irq); + status = -ENODEV; } - } else { - err("cPCI hotplug controller already registered"); - status = -1; + dbg("%s - acquired controller irq %d", + __FUNCTION__, new_controller->irq); } + if (!status) + controller = new_controller; return status; } +static void +cleanup_slots(void) +{ + struct slot *slot; + struct slot *tmp; + + /* + * Unregister all of our slots with the pci_hotplug subsystem, + * and free up all memory that we had allocated. + */ + down_write(&list_rwsem); + if (!slots) + goto cleanup_null; + list_for_each_entry_safe(slot, tmp, &slot_list, slot_list) { + list_del(&slot->slot_list); + pci_hp_deregister(slot->hotplug_slot); + } +cleanup_null: + up_write(&list_rwsem); + return; +} + int cpci_hp_unregister_controller(struct cpci_hp_controller *old_controller) { int status = 0; - if(controller) { - if(atomic_read(&extracting) != 0) { - return -EBUSY; - } - if(!thread_finished) { + if (controller) { + if (!thread_finished) cpci_stop_thread(); - } - if(controller->irq) { + if (controller->irq) free_irq(controller->irq, controller->dev_id); - } controller = NULL; - } else { + cleanup_slots(); + } else status = -ENODEV; - } return status; } @@ -691,32 +702,28 @@ cpci_hp_start(void) int status; dbg("%s - enter", __FUNCTION__); - if(!controller) { + if (!controller) return -ENODEV; - } down_read(&list_rwsem); - if(list_empty(&slot_list)) { + if (list_empty(&slot_list)) { up_read(&list_rwsem); return -ENODEV; } up_read(&list_rwsem); - if(first) { - status = init_slots(); - if(status) { - return status; - } + status = init_slots(first); + if (first) first = 0; - } + if (status) + return status; status = cpci_start_thread(); - if(status) { + if (status) return status; - } dbg("%s - thread started", __FUNCTION__); - if(controller->irq) { + if (controller->irq) { /* Start enum interrupt processing */ dbg("%s - enabling irq", __FUNCTION__); controller->ops->enable_irq(); @@ -728,13 +735,9 @@ cpci_hp_start(void) int cpci_hp_stop(void) { - if(!controller) { + if (!controller) return -ENODEV; - } - if(atomic_read(&extracting) != 0) { - return -EBUSY; - } - if(controller->irq) { + if (controller->irq) { /* Stop enum interrupt processing */ dbg("%s - disabling irq", __FUNCTION__); controller->ops->disable_irq(); @@ -743,34 +746,6 @@ cpci_hp_stop(void) return 0; } -static void __exit -cleanup_slots(void) -{ - struct list_head *tmp; - struct slot *slot; - - /* - * Unregister all of our slots with the pci_hotplug subsystem, - * and free up all memory that we had allocated. - */ - down_write(&list_rwsem); - if(!slots) { - goto null_cleanup; - } - list_for_each(tmp, &slot_list) { - slot = list_entry(tmp, struct slot, slot_list); - list_del(&slot->slot_list); - pci_hp_deregister(slot->hotplug_slot); - kfree(slot->hotplug_slot->info); - kfree(slot->hotplug_slot->name); - kfree(slot->hotplug_slot); - kfree(slot); - } - null_cleanup: - up_write(&list_rwsem); - return; -} - int __init cpci_hotplug_init(int debug) { @@ -784,7 +759,8 @@ cpci_hotplug_exit(void) /* * Clean everything up. */ - cleanup_slots(); + cpci_hp_stop(); + cpci_hp_unregister_controller(controller); } EXPORT_SYMBOL_GPL(cpci_hp_register_controller); diff --git a/drivers/pci/hotplug/cpci_hotplug_pci.c b/drivers/pci/hotplug/cpci_hotplug_pci.c index 69eb4fc54f2f..225b5e551dd6 100644 --- a/drivers/pci/hotplug/cpci_hotplug_pci.c +++ b/drivers/pci/hotplug/cpci_hotplug_pci.c @@ -1,7 +1,7 @@ /* * CompactPCI Hot Plug Driver PCI functions * - * Copyright (C) 2002 by SOMA Networks, Inc. + * Copyright (C) 2002,2005 by SOMA Networks, Inc. * * All rights reserved. * @@ -38,10 +38,10 @@ extern int cpci_debug; #define dbg(format, arg...) \ do { \ - if(cpci_debug) \ + if (cpci_debug) \ printk (KERN_DEBUG "%s: " format "\n", \ MY_NAME , ## arg); \ - } while(0) + } while (0) #define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg) #define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg) #define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg) @@ -57,16 +57,15 @@ u8 cpci_get_attention_status(struct slot* slot) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return 0; - } - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return 0; - } + return hs_csr & 0x0008 ? 1 : 0; } @@ -78,27 +77,22 @@ int cpci_set_attention_status(struct slot* slot, int status) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return 0; - } - - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return 0; - } - if(status) { + if (status) hs_csr |= HS_CSR_LOO; - } else { + else hs_csr &= ~HS_CSR_LOO; - } - if(pci_bus_write_config_word(slot->bus, + if (pci_bus_write_config_word(slot->bus, slot->devfn, hs_cap + 2, - hs_csr)) { + hs_csr)) return 0; - } return 1; } @@ -110,16 +104,13 @@ u16 cpci_get_hs_csr(struct slot* slot) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return 0xFFFF; - } - - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return 0xFFFF; - } return hs_csr; } @@ -132,24 +123,22 @@ int cpci_check_and_clear_ins(struct slot* slot) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return 0; - } - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return 0; - } - if(hs_csr & HS_CSR_INS) { + if (hs_csr & HS_CSR_INS) { /* Clear INS (by setting it) */ - if(pci_bus_write_config_word(slot->bus, + if (pci_bus_write_config_word(slot->bus, slot->devfn, hs_cap + 2, - hs_csr)) { + hs_csr)) ins = 0; - } - ins = 1; + else + ins = 1; } return ins; } @@ -163,18 +152,15 @@ int cpci_check_ext(struct slot* slot) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return 0; - } - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return 0; - } - if(hs_csr & HS_CSR_EXT) { + if (hs_csr & HS_CSR_EXT) ext = 1; - } return ext; } @@ -186,23 +172,20 @@ int cpci_clear_ext(struct slot* slot) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return -ENODEV; - } - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return -ENODEV; - } - if(hs_csr & HS_CSR_EXT) { + if (hs_csr & HS_CSR_EXT) { /* Clear EXT (by setting it) */ - if(pci_bus_write_config_word(slot->bus, + if (pci_bus_write_config_word(slot->bus, slot->devfn, hs_cap + 2, - hs_csr)) { + hs_csr)) return -ENODEV; - } } return 0; } @@ -215,18 +198,16 @@ int cpci_led_on(struct slot* slot) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return -ENODEV; - } - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return -ENODEV; - } - if((hs_csr & HS_CSR_LOO) != HS_CSR_LOO) { + if ((hs_csr & HS_CSR_LOO) != HS_CSR_LOO) { hs_csr |= HS_CSR_LOO; - if(pci_bus_write_config_word(slot->bus, + if (pci_bus_write_config_word(slot->bus, slot->devfn, hs_cap + 2, hs_csr)) { @@ -246,18 +227,16 @@ int cpci_led_off(struct slot* slot) hs_cap = pci_bus_find_capability(slot->bus, slot->devfn, PCI_CAP_ID_CHSWP); - if(!hs_cap) { + if (!hs_cap) return -ENODEV; - } - if(pci_bus_read_config_word(slot->bus, + if (pci_bus_read_config_word(slot->bus, slot->devfn, hs_cap + 2, - &hs_csr)) { + &hs_csr)) return -ENODEV; - } - if(hs_csr & HS_CSR_LOO) { + if (hs_csr & HS_CSR_LOO) { hs_csr &= ~HS_CSR_LOO; - if(pci_bus_write_config_word(slot->bus, + if (pci_bus_write_config_word(slot->bus, slot->devfn, hs_cap + 2, hs_csr)) { @@ -274,19 +253,6 @@ int cpci_led_off(struct slot* slot) * Device configuration functions */ -static void cpci_enable_device(struct pci_dev *dev) -{ - struct pci_bus *bus; - - pci_enable_device(dev); - if(dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) { - bus = dev->subordinate; - list_for_each_entry(dev, &bus->devices, bus_list) { - cpci_enable_device(dev); - } - } -} - int cpci_configure_slot(struct slot* slot) { unsigned char busnr; @@ -294,14 +260,14 @@ int cpci_configure_slot(struct slot* slot) dbg("%s - enter", __FUNCTION__); - if(slot->dev == NULL) { + if (slot->dev == NULL) { dbg("pci_dev null, finding %02x:%02x:%x", slot->bus->number, PCI_SLOT(slot->devfn), PCI_FUNC(slot->devfn)); - slot->dev = pci_find_slot(slot->bus->number, slot->devfn); + slot->dev = pci_get_slot(slot->bus, slot->devfn); } /* Still NULL? Well then scan for it! */ - if(slot->dev == NULL) { + if (slot->dev == NULL) { int n; dbg("pci_dev still null"); @@ -311,10 +277,10 @@ int cpci_configure_slot(struct slot* slot) */ n = pci_scan_slot(slot->bus, slot->devfn); dbg("%s: pci_scan_slot returned %d", __FUNCTION__, n); - if(n > 0) + if (n > 0) pci_bus_add_devices(slot->bus); - slot->dev = pci_find_slot(slot->bus->number, slot->devfn); - if(slot->dev == NULL) { + slot->dev = pci_get_slot(slot->bus, slot->devfn); + if (slot->dev == NULL) { err("Could not find PCI device for slot %02x", slot->number); return 1; } @@ -329,8 +295,6 @@ int cpci_configure_slot(struct slot* slot) pci_bus_assign_resources(slot->dev->bus); - cpci_enable_device(slot->dev); - dbg("%s - exit", __FUNCTION__); return 0; } @@ -341,19 +305,22 @@ int cpci_unconfigure_slot(struct slot* slot) struct pci_dev *dev; dbg("%s - enter", __FUNCTION__); - if(!slot->dev) { + if (!slot->dev) { err("No device for slot %02x\n", slot->number); return -ENODEV; } for (i = 0; i < 8; i++) { - dev = pci_find_slot(slot->bus->number, + dev = pci_get_slot(slot->bus, PCI_DEVFN(PCI_SLOT(slot->devfn), i)); - if(dev) { + if (dev) { pci_remove_bus_device(dev); - slot->dev = NULL; + pci_dev_put(dev); } } + pci_dev_put(slot->dev); + slot->dev = NULL; + dbg("%s - exit", __FUNCTION__); return 0; } diff --git a/drivers/pci/hotplug/shpchprm_acpi.c b/drivers/pci/hotplug/shpchprm_acpi.c index 243a51d88b86..7957cdc72cd0 100644 --- a/drivers/pci/hotplug/shpchprm_acpi.c +++ b/drivers/pci/hotplug/shpchprm_acpi.c @@ -1626,7 +1626,7 @@ int shpchprm_set_hpp( pci_bus->number = func->bus; devfn = PCI_DEVFN(func->device, func->function); - ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus); + ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus); if (ab) { if (ab->_hpp) { @@ -1681,7 +1681,7 @@ void shpchprm_enable_card( | PCI_COMMAND_IO | PCI_COMMAND_MEMORY; bcmd = bcommand = bcommand | PCI_BRIDGE_CTL_NO_ISA; - ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus); + ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus); if (ab) { if (ab->_hpp) { if (ab->_hpp->enable_perr) { diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index fe98553c978f..f315df2005bc 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -393,7 +393,10 @@ int pci_register_driver(struct pci_driver *drv) drv->driver.bus = &pci_bus_type; drv->driver.probe = pci_device_probe; drv->driver.remove = pci_device_remove; - drv->driver.shutdown = pci_device_shutdown, + /* FIXME, once all of the existing PCI drivers have been fixed to set + * the pci shutdown function, this test can go away. */ + if (!drv->driver.shutdown) + drv->driver.shutdown = pci_device_shutdown, drv->driver.owner = drv->owner; drv->driver.kobj.ktype = &pci_driver_kobj_type; pci_init_dynids(&drv->dynids); diff --git a/drivers/pci/pci.ids b/drivers/pci/pci.ids index 93481b41b613..1d2ef1e2ffc6 100644 --- a/drivers/pci/pci.ids +++ b/drivers/pci/pci.ids @@ -7173,6 +7173,7 @@ 080f Sentry5 DDR/SDR RAM Controller 0811 Sentry5 External Interface Core 0816 BCM3302 Sentry5 MIPS32 CPU + 1600 NetXtreme BCM5752 Gigabit Ethernet PCI Express 1644 NetXtreme BCM5700 Gigabit Ethernet 1014 0277 Broadcom Vigil B5700 1000Base-T 1028 00d1 Broadcom BCM5700 diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index b7ae87823c69..fd48b201eb53 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -125,7 +125,7 @@ static inline unsigned int pci_calc_resource_flags(unsigned int flags) /* * Find the extent of a PCI decode.. */ -static u32 pci_size(u32 base, u32 maxbase, unsigned long mask) +static u32 pci_size(u32 base, u32 maxbase, u32 mask) { u32 size = mask & maxbase; /* Find the significant bits */ if (!size) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 026aa04669a2..968033fd29f0 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -18,6 +18,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/delay.h> +#include <linux/acpi.h> #include "pci.h" /* Deal with broken BIOS'es that neglect to enable passive release, @@ -455,24 +456,16 @@ static void __init quirk_amd_8131_ioapic(struct pci_dev *dev) } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_APIC, quirk_amd_8131_ioapic ); +static void __init quirk_svw_msi(struct pci_dev *dev) +{ + pci_msi_quirk = 1; + printk(KERN_WARNING "PCI: MSI quirk detected. pci_msi_quirk set.\n"); +} +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_GCNB_LE, quirk_svw_msi ); #endif /* CONFIG_X86_IO_APIC */ /* - * Via 686A/B: The PCI_INTERRUPT_LINE register for the on-chip - * devices, USB0/1, AC97, MC97, and ACPI, has an unusual feature: - * when written, it makes an internal connection to the PIC. - * For these devices, this register is defined to be 4 bits wide. - * Normally this is fine. However for IO-APIC motherboards, or - * non-x86 architectures (yes Via exists on PPC among other places), - * we must mask the PCI_INTERRUPT_LINE value versus 0xf to get - * interrupts delivered properly. - * - * TODO: When we have device-specific interrupt routers, - * quirk_via_irqpic will go away from quirks. - */ - -/* * FIXME: it is questionable that quirk_via_acpi * is needed. It shows up as an ISA bridge, and does not * support the PCI_INTERRUPT_LINE register at all. Therefore @@ -495,6 +488,31 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_vi DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_acpi ); /* + * Via 686A/B: The PCI_INTERRUPT_LINE register for the on-chip + * devices, USB0/1, AC97, MC97, and ACPI, has an unusual feature: + * when written, it makes an internal connection to the PIC. + * For these devices, this register is defined to be 4 bits wide. + * Normally this is fine. However for IO-APIC motherboards, or + * non-x86 architectures (yes Via exists on PPC among other places), + * we must mask the PCI_INTERRUPT_LINE value versus 0xf to get + * interrupts delivered properly. + */ +static void quirk_via_irq(struct pci_dev *dev) +{ + u8 irq, new_irq; + + new_irq = dev->irq & 0xf; + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq); + if (new_irq != irq) { + printk(KERN_INFO "PCI: Via IRQ fixup for %s, from %d to %d\n", + pci_name(dev), irq, new_irq); + udelay(15); /* unknown if delay really needed */ + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq); + } +} +DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_irq); + +/* * PIIX3 USB: We have to disable USB interrupts that are * hardwired to PIRQD# and may be shared with an * external device. @@ -683,19 +701,6 @@ static void __init quirk_disable_pxb(struct pci_dev *pdev) } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, quirk_disable_pxb ); -/* - * VIA northbridges care about PCI_INTERRUPT_LINE - */ -int via_interrupt_line_quirk; - -static void __devinit quirk_via_bridge(struct pci_dev *pdev) -{ - if(pdev->devfn == 0) { - printk(KERN_INFO "PCI: Via IRQ fixup\n"); - via_interrupt_line_quirk = 1; - } -} -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_bridge ); /* * Serverworks CSB5 IDE does not fully support native mode diff --git a/drivers/s390/net/Makefile b/drivers/s390/net/Makefile index 7cabb80a2e41..90d4d0ef3dd4 100644 --- a/drivers/s390/net/Makefile +++ b/drivers/s390/net/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_NETIUCV) += netiucv.o fsm.o obj-$(CONFIG_SMSGIUCV) += smsgiucv.o obj-$(CONFIG_CTC) += ctc.o fsm.o cu3088.o obj-$(CONFIG_LCS) += lcs.o cu3088.o -qeth-y := qeth_main.o qeth_mpc.o qeth_sys.o qeth_eddp.o qeth_tso.o +obj-$(CONFIG_CLAW) += claw.o cu3088.o +qeth-y := qeth_main.o qeth_mpc.o qeth_sys.o qeth_eddp.o qeth-$(CONFIG_PROC_FS) += qeth_proc.o obj-$(CONFIG_QETH) += qeth.o diff --git a/drivers/s390/net/ctcdbug.h b/drivers/s390/net/ctcdbug.h index ef8883951720..7fe2ebd1792d 100644 --- a/drivers/s390/net/ctcdbug.h +++ b/drivers/s390/net/ctcdbug.h @@ -1,6 +1,6 @@ /* * - * linux/drivers/s390/net/ctcdbug.h ($Revision: 1.4 $) + * linux/drivers/s390/net/ctcdbug.h ($Revision: 1.5 $) * * CTC / ESCON network driver - s390 dbf exploit. * @@ -9,7 +9,7 @@ * Author(s): Original Code written by * Peter Tiedemann (ptiedem@de.ibm.com) * - * $Revision: 1.4 $ $Date: 2004/10/15 09:26:58 $ + * $Revision: 1.5 $ $Date: 2005/02/27 19:46:44 $ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -25,9 +25,11 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - +#ifndef _CTCDBUG_H_ +#define _CTCDBUG_H_ #include <asm/debug.h> +#include "ctcmain.h" /** * Debug Facility stuff */ @@ -41,7 +43,7 @@ #define CTC_DBF_DATA_LEN 128 #define CTC_DBF_DATA_INDEX 3 #define CTC_DBF_DATA_NR_AREAS 1 -#define CTC_DBF_DATA_LEVEL 2 +#define CTC_DBF_DATA_LEVEL 3 #define CTC_DBF_TRACE_NAME "ctc_trace" #define CTC_DBF_TRACE_LEN 16 @@ -121,3 +123,5 @@ hex_dump(unsigned char *buf, size_t len) printk("\n"); } + +#endif diff --git a/drivers/s390/net/ctcmain.c b/drivers/s390/net/ctcmain.c index 7266bf5ea659..ff3e95e07e89 100644 --- a/drivers/s390/net/ctcmain.c +++ b/drivers/s390/net/ctcmain.c @@ -1,5 +1,5 @@ /* - * $Id: ctcmain.c,v 1.72 2005/03/17 10:51:52 ptiedem Exp $ + * $Id: ctcmain.c,v 1.74 2005/03/24 09:04:17 mschwide Exp $ * * CTC / ESCON network driver * @@ -37,12 +37,11 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * - * RELEASE-TAG: CTC/ESCON network driver $Revision: 1.72 $ + * RELEASE-TAG: CTC/ESCON network driver $Revision: 1.74 $ * */ #undef DEBUG - #include <linux/module.h> #include <linux/init.h> #include <linux/kernel.h> @@ -74,288 +73,13 @@ #include "ctctty.h" #include "fsm.h" #include "cu3088.h" + #include "ctcdbug.h" +#include "ctcmain.h" MODULE_AUTHOR("(C) 2000 IBM Corp. by Fritz Elfert (felfert@millenux.com)"); MODULE_DESCRIPTION("Linux for S/390 CTC/Escon Driver"); MODULE_LICENSE("GPL"); - -/** - * CCW commands, used in this driver. - */ -#define CCW_CMD_WRITE 0x01 -#define CCW_CMD_READ 0x02 -#define CCW_CMD_SET_EXTENDED 0xc3 -#define CCW_CMD_PREPARE 0xe3 - -#define CTC_PROTO_S390 0 -#define CTC_PROTO_LINUX 1 -#define CTC_PROTO_LINUX_TTY 2 -#define CTC_PROTO_OS390 3 -#define CTC_PROTO_MAX 3 - -#define CTC_BUFSIZE_LIMIT 65535 -#define CTC_BUFSIZE_DEFAULT 32768 - -#define CTC_TIMEOUT_5SEC 5000 - -#define CTC_INITIAL_BLOCKLEN 2 - -#define READ 0 -#define WRITE 1 - -#define CTC_ID_SIZE BUS_ID_SIZE+3 - - -struct ctc_profile { - unsigned long maxmulti; - unsigned long maxcqueue; - unsigned long doios_single; - unsigned long doios_multi; - unsigned long txlen; - unsigned long tx_time; - struct timespec send_stamp; -}; - -/** - * Definition of one channel - */ -struct channel { - - /** - * Pointer to next channel in list. - */ - struct channel *next; - char id[CTC_ID_SIZE]; - struct ccw_device *cdev; - - /** - * Type of this channel. - * CTC/A or Escon for valid channels. - */ - enum channel_types type; - - /** - * Misc. flags. See CHANNEL_FLAGS_... below - */ - __u32 flags; - - /** - * The protocol of this channel - */ - __u16 protocol; - - /** - * I/O and irq related stuff - */ - struct ccw1 *ccw; - struct irb *irb; - - /** - * RX/TX buffer size - */ - int max_bufsize; - - /** - * Transmit/Receive buffer. - */ - struct sk_buff *trans_skb; - - /** - * Universal I/O queue. - */ - struct sk_buff_head io_queue; - - /** - * TX queue for collecting skb's during busy. - */ - struct sk_buff_head collect_queue; - - /** - * Amount of data in collect_queue. - */ - int collect_len; - - /** - * spinlock for collect_queue and collect_len - */ - spinlock_t collect_lock; - - /** - * Timer for detecting unresposive - * I/O operations. - */ - fsm_timer timer; - - /** - * Retry counter for misc. operations. - */ - int retry; - - /** - * The finite state machine of this channel - */ - fsm_instance *fsm; - - /** - * The corresponding net_device this channel - * belongs to. - */ - struct net_device *netdev; - - struct ctc_profile prof; - - unsigned char *trans_skb_data; - - __u16 logflags; -}; - -#define CHANNEL_FLAGS_READ 0 -#define CHANNEL_FLAGS_WRITE 1 -#define CHANNEL_FLAGS_INUSE 2 -#define CHANNEL_FLAGS_BUFSIZE_CHANGED 4 -#define CHANNEL_FLAGS_FAILED 8 -#define CHANNEL_FLAGS_WAITIRQ 16 -#define CHANNEL_FLAGS_RWMASK 1 -#define CHANNEL_DIRECTION(f) (f & CHANNEL_FLAGS_RWMASK) - -#define LOG_FLAG_ILLEGALPKT 1 -#define LOG_FLAG_ILLEGALSIZE 2 -#define LOG_FLAG_OVERRUN 4 -#define LOG_FLAG_NOMEM 8 - -#define CTC_LOGLEVEL_INFO 1 -#define CTC_LOGLEVEL_NOTICE 2 -#define CTC_LOGLEVEL_WARN 4 -#define CTC_LOGLEVEL_EMERG 8 -#define CTC_LOGLEVEL_ERR 16 -#define CTC_LOGLEVEL_DEBUG 32 -#define CTC_LOGLEVEL_CRIT 64 - -#define CTC_LOGLEVEL_DEFAULT \ -(CTC_LOGLEVEL_INFO | CTC_LOGLEVEL_NOTICE | CTC_LOGLEVEL_WARN | CTC_LOGLEVEL_CRIT) - -#define CTC_LOGLEVEL_MAX ((CTC_LOGLEVEL_CRIT<<1)-1) - -static int loglevel = CTC_LOGLEVEL_DEFAULT; - -#define ctc_pr_debug(fmt, arg...) \ -do { if (loglevel & CTC_LOGLEVEL_DEBUG) printk(KERN_DEBUG fmt,##arg); } while (0) - -#define ctc_pr_info(fmt, arg...) \ -do { if (loglevel & CTC_LOGLEVEL_INFO) printk(KERN_INFO fmt,##arg); } while (0) - -#define ctc_pr_notice(fmt, arg...) \ -do { if (loglevel & CTC_LOGLEVEL_NOTICE) printk(KERN_NOTICE fmt,##arg); } while (0) - -#define ctc_pr_warn(fmt, arg...) \ -do { if (loglevel & CTC_LOGLEVEL_WARN) printk(KERN_WARNING fmt,##arg); } while (0) - -#define ctc_pr_emerg(fmt, arg...) \ -do { if (loglevel & CTC_LOGLEVEL_EMERG) printk(KERN_EMERG fmt,##arg); } while (0) - -#define ctc_pr_err(fmt, arg...) \ -do { if (loglevel & CTC_LOGLEVEL_ERR) printk(KERN_ERR fmt,##arg); } while (0) - -#define ctc_pr_crit(fmt, arg...) \ -do { if (loglevel & CTC_LOGLEVEL_CRIT) printk(KERN_CRIT fmt,##arg); } while (0) - -/** - * Linked list of all detected channels. - */ -static struct channel *channels = NULL; - -struct ctc_priv { - struct net_device_stats stats; - unsigned long tbusy; - /** - * The finite state machine of this interface. - */ - fsm_instance *fsm; - /** - * The protocol of this device - */ - __u16 protocol; - /** - * Timer for restarting after I/O Errors - */ - fsm_timer restart_timer; - - int buffer_size; - - struct channel *channel[2]; -}; - -/** - * Definition of our link level header. - */ -struct ll_header { - __u16 length; - __u16 type; - __u16 unused; -}; -#define LL_HEADER_LENGTH (sizeof(struct ll_header)) - -/** - * Compatibility macros for busy handling - * of network devices. - */ -static __inline__ void -ctc_clear_busy(struct net_device * dev) -{ - clear_bit(0, &(((struct ctc_priv *) dev->priv)->tbusy)); - if (((struct ctc_priv *)dev->priv)->protocol != CTC_PROTO_LINUX_TTY) - netif_wake_queue(dev); -} - -static __inline__ int -ctc_test_and_set_busy(struct net_device * dev) -{ - if (((struct ctc_priv *)dev->priv)->protocol != CTC_PROTO_LINUX_TTY) - netif_stop_queue(dev); - return test_and_set_bit(0, &((struct ctc_priv *) dev->priv)->tbusy); -} - -/** - * Print Banner. - */ -static void -print_banner(void) -{ - static int printed = 0; - char vbuf[] = "$Revision: 1.72 $"; - char *version = vbuf; - - if (printed) - return; - if ((version = strchr(version, ':'))) { - char *p = strchr(version + 1, '$'); - if (p) - *p = '\0'; - } else - version = " ??? "; - printk(KERN_INFO "CTC driver Version%s" -#ifdef DEBUG - " (DEBUG-VERSION, " __DATE__ __TIME__ ")" -#endif - " initialized\n", version); - printed = 1; -} - -/** - * Return type of a detected device. - */ -static enum channel_types -get_channel_type(struct ccw_device_id *id) -{ - enum channel_types type = (enum channel_types) id->driver_info; - - if (type == channel_type_ficon) - type = channel_type_escon; - - return type; -} - /** * States of the interface statemachine. */ @@ -371,7 +95,7 @@ enum dev_states { /** * MUST be always the last element!! */ - NR_DEV_STATES + CTC_NR_DEV_STATES }; static const char *dev_state_names[] = { @@ -399,7 +123,7 @@ enum dev_events { /** * MUST be always the last element!! */ - NR_DEV_EVENTS + CTC_NR_DEV_EVENTS }; static const char *dev_event_names[] = { @@ -476,40 +200,6 @@ enum ch_events { NR_CH_EVENTS, }; -static const char *ch_event_names[] = { - "ccw_device success", - "ccw_device busy", - "ccw_device enodev", - "ccw_device ioerr", - "ccw_device unknown", - - "Status ATTN & BUSY", - "Status ATTN", - "Status BUSY", - - "Unit check remote reset", - "Unit check remote system reset", - "Unit check TX timeout", - "Unit check TX parity", - "Unit check Hardware failure", - "Unit check RX parity", - "Unit check ZERO", - "Unit check Unknown", - - "SubChannel check Unknown", - - "Machine check failure", - "Machine check operational", - - "IRQ normal", - "IRQ final", - - "Timer", - - "Start", - "Stop", -}; - /** * States of the channel statemachine. */ @@ -545,6 +235,87 @@ enum ch_states { NR_CH_STATES, }; +static int loglevel = CTC_LOGLEVEL_DEFAULT; + +/** + * Linked list of all detected channels. + */ +static struct channel *channels = NULL; + +/** + * Print Banner. + */ +static void +print_banner(void) +{ + static int printed = 0; + char vbuf[] = "$Revision: 1.74 $"; + char *version = vbuf; + + if (printed) + return; + if ((version = strchr(version, ':'))) { + char *p = strchr(version + 1, '$'); + if (p) + *p = '\0'; + } else + version = " ??? "; + printk(KERN_INFO "CTC driver Version%s" +#ifdef DEBUG + " (DEBUG-VERSION, " __DATE__ __TIME__ ")" +#endif + " initialized\n", version); + printed = 1; +} + +/** + * Return type of a detected device. + */ +static enum channel_types +get_channel_type(struct ccw_device_id *id) +{ + enum channel_types type = (enum channel_types) id->driver_info; + + if (type == channel_type_ficon) + type = channel_type_escon; + + return type; +} + +static const char *ch_event_names[] = { + "ccw_device success", + "ccw_device busy", + "ccw_device enodev", + "ccw_device ioerr", + "ccw_device unknown", + + "Status ATTN & BUSY", + "Status ATTN", + "Status BUSY", + + "Unit check remote reset", + "Unit check remote system reset", + "Unit check TX timeout", + "Unit check TX parity", + "Unit check Hardware failure", + "Unit check RX parity", + "Unit check ZERO", + "Unit check Unknown", + + "SubChannel check Unknown", + + "Machine check failure", + "Machine check operational", + + "IRQ normal", + "IRQ final", + + "Timer", + + "Start", + "Stop", +}; + static const char *ch_state_names[] = { "Idle", "Stopped", @@ -1934,7 +1705,6 @@ add_channel(struct ccw_device *cdev, enum channel_types type) ch->cdev = cdev; snprintf(ch->id, CTC_ID_SIZE, "ch-%s", cdev->dev.bus_id); ch->type = type; - loglevel = CTC_LOGLEVEL_DEFAULT; ch->fsm = init_fsm(ch->id, ch_state_names, ch_event_names, NR_CH_STATES, NR_CH_EVENTS, ch_fsm, CH_FSM_LEN, GFP_KERNEL); @@ -2697,6 +2467,7 @@ ctc_stats(struct net_device * dev) /* * sysfs attributes */ + static ssize_t buffer_show(struct device *dev, char *buf) { @@ -2715,57 +2486,61 @@ buffer_write(struct device *dev, const char *buf, size_t count) struct ctc_priv *priv; struct net_device *ndev; int bs1; + char buffer[16]; DBF_TEXT(trace, 3, __FUNCTION__); + DBF_TEXT(trace, 3, buf); priv = dev->driver_data; - if (!priv) + if (!priv) { + DBF_TEXT(trace, 3, "bfnopriv"); return -ENODEV; + } + + sscanf(buf, "%u", &bs1); + if (bs1 > CTC_BUFSIZE_LIMIT) + goto einval; + if (bs1 < (576 + LL_HEADER_LENGTH + 2)) + goto einval; + priv->buffer_size = bs1; // just to overwrite the default + ndev = priv->channel[READ]->netdev; - if (!ndev) + if (!ndev) { + DBF_TEXT(trace, 3, "bfnondev"); return -ENODEV; - sscanf(buf, "%u", &bs1); + } - if (bs1 > CTC_BUFSIZE_LIMIT) - return -EINVAL; if ((ndev->flags & IFF_RUNNING) && (bs1 < (ndev->mtu + LL_HEADER_LENGTH + 2))) - return -EINVAL; - if (bs1 < (576 + LL_HEADER_LENGTH + 2)) - return -EINVAL; + goto einval; - priv->buffer_size = bs1; - priv->channel[READ]->max_bufsize = - priv->channel[WRITE]->max_bufsize = bs1; + priv->channel[READ]->max_bufsize = bs1; + priv->channel[WRITE]->max_bufsize = bs1; if (!(ndev->flags & IFF_RUNNING)) ndev->mtu = bs1 - LL_HEADER_LENGTH - 2; priv->channel[READ]->flags |= CHANNEL_FLAGS_BUFSIZE_CHANGED; priv->channel[WRITE]->flags |= CHANNEL_FLAGS_BUFSIZE_CHANGED; + sprintf(buffer, "%d",priv->buffer_size); + DBF_TEXT(trace, 3, buffer); return count; +einval: + DBF_TEXT(trace, 3, "buff_err"); + return -EINVAL; } static ssize_t loglevel_show(struct device *dev, char *buf) { - struct ctc_priv *priv; - - priv = dev->driver_data; - if (!priv) - return -ENODEV; return sprintf(buf, "%d\n", loglevel); } static ssize_t loglevel_write(struct device *dev, const char *buf, size_t count) { - struct ctc_priv *priv; int ll1; DBF_TEXT(trace, 5, __FUNCTION__); - priv = dev->driver_data; - if (!priv) - return -ENODEV; sscanf(buf, "%i", &ll1); if ((ll1 > CTC_LOGLEVEL_MAX) || (ll1 < 0)) @@ -2835,27 +2610,6 @@ stats_write(struct device *dev, const char *buf, size_t count) return count; } -static DEVICE_ATTR(buffer, 0644, buffer_show, buffer_write); -static DEVICE_ATTR(loglevel, 0644, loglevel_show, loglevel_write); -static DEVICE_ATTR(stats, 0644, stats_show, stats_write); - -static int -ctc_add_attributes(struct device *dev) -{ -// device_create_file(dev, &dev_attr_buffer); - device_create_file(dev, &dev_attr_loglevel); - device_create_file(dev, &dev_attr_stats); - return 0; -} - -static void -ctc_remove_attributes(struct device *dev) -{ - device_remove_file(dev, &dev_attr_stats); - device_remove_file(dev, &dev_attr_loglevel); -// device_remove_file(dev, &dev_attr_buffer); -} - static void ctc_netdev_unregister(struct net_device * dev) @@ -2899,52 +2653,6 @@ ctc_free_netdevice(struct net_device * dev, int free_dev) #endif } -/** - * Initialize everything of the net device except the name and the - * channel structs. - */ -static struct net_device * -ctc_init_netdevice(struct net_device * dev, int alloc_device, - struct ctc_priv *privptr) -{ - if (!privptr) - return NULL; - - DBF_TEXT(setup, 3, __FUNCTION__); - if (alloc_device) { - dev = kmalloc(sizeof (struct net_device), GFP_KERNEL); - if (!dev) - return NULL; - memset(dev, 0, sizeof (struct net_device)); - } - - dev->priv = privptr; - privptr->fsm = init_fsm("ctcdev", dev_state_names, - dev_event_names, NR_DEV_STATES, NR_DEV_EVENTS, - dev_fsm, DEV_FSM_LEN, GFP_KERNEL); - if (privptr->fsm == NULL) { - if (alloc_device) - kfree(dev); - return NULL; - } - fsm_newstate(privptr->fsm, DEV_STATE_STOPPED); - fsm_settimer(privptr->fsm, &privptr->restart_timer); - if (dev->mtu == 0) - dev->mtu = CTC_BUFSIZE_DEFAULT - LL_HEADER_LENGTH - 2; - dev->hard_start_xmit = ctc_tx; - dev->open = ctc_open; - dev->stop = ctc_close; - dev->get_stats = ctc_stats; - dev->change_mtu = ctc_change_mtu; - dev->hard_header_len = LL_HEADER_LENGTH + 2; - dev->addr_len = 0; - dev->type = ARPHRD_SLIP; - dev->tx_queue_len = 100; - dev->flags = IFF_POINTOPOINT | IFF_NOARP; - SET_MODULE_OWNER(dev); - return dev; -} - static ssize_t ctc_proto_show(struct device *dev, char *buf) { @@ -2977,7 +2685,6 @@ ctc_proto_store(struct device *dev, const char *buf, size_t count) return count; } -static DEVICE_ATTR(protocol, 0644, ctc_proto_show, ctc_proto_store); static ssize_t ctc_type_show(struct device *dev, char *buf) @@ -2991,8 +2698,13 @@ ctc_type_show(struct device *dev, char *buf) return sprintf(buf, "%s\n", cu3088_type[cgdev->cdev[0]->id.driver_info]); } +static DEVICE_ATTR(buffer, 0644, buffer_show, buffer_write); +static DEVICE_ATTR(protocol, 0644, ctc_proto_show, ctc_proto_store); static DEVICE_ATTR(type, 0444, ctc_type_show, NULL); +static DEVICE_ATTR(loglevel, 0644, loglevel_show, loglevel_write); +static DEVICE_ATTR(stats, 0644, stats_show, stats_write); + static struct attribute *ctc_attr[] = { &dev_attr_protocol.attr, &dev_attr_type.attr, @@ -3005,6 +2717,21 @@ static struct attribute_group ctc_attr_group = { }; static int +ctc_add_attributes(struct device *dev) +{ + device_create_file(dev, &dev_attr_loglevel); + device_create_file(dev, &dev_attr_stats); + return 0; +} + +static void +ctc_remove_attributes(struct device *dev) +{ + device_remove_file(dev, &dev_attr_stats); + device_remove_file(dev, &dev_attr_loglevel); +} + +static int ctc_add_files(struct device *dev) { pr_debug("%s() called\n", __FUNCTION__); @@ -3028,15 +2755,15 @@ ctc_remove_files(struct device *dev) * * @returns 0 on success, !0 on failure. */ - static int ctc_probe_device(struct ccwgroup_device *cgdev) { struct ctc_priv *priv; int rc; + char buffer[16]; pr_debug("%s() called\n", __FUNCTION__); - DBF_TEXT(trace, 3, __FUNCTION__); + DBF_TEXT(setup, 3, __FUNCTION__); if (!get_device(&cgdev->dev)) return -ENODEV; @@ -3060,10 +2787,70 @@ ctc_probe_device(struct ccwgroup_device *cgdev) cgdev->cdev[1]->handler = ctc_irq_handler; cgdev->dev.driver_data = priv; + sprintf(buffer, "%p", priv); + DBF_TEXT(data, 3, buffer); + + sprintf(buffer, "%u", (unsigned int)sizeof(struct ctc_priv)); + DBF_TEXT(data, 3, buffer); + + sprintf(buffer, "%p", &channels); + DBF_TEXT(data, 3, buffer); + + sprintf(buffer, "%u", (unsigned int)sizeof(struct channel)); + DBF_TEXT(data, 3, buffer); + return 0; } /** + * Initialize everything of the net device except the name and the + * channel structs. + */ +static struct net_device * +ctc_init_netdevice(struct net_device * dev, int alloc_device, + struct ctc_priv *privptr) +{ + if (!privptr) + return NULL; + + DBF_TEXT(setup, 3, __FUNCTION__); + + if (alloc_device) { + dev = kmalloc(sizeof (struct net_device), GFP_KERNEL); + if (!dev) + return NULL; + memset(dev, 0, sizeof (struct net_device)); + } + + dev->priv = privptr; + privptr->fsm = init_fsm("ctcdev", dev_state_names, + dev_event_names, CTC_NR_DEV_STATES, CTC_NR_DEV_EVENTS, + dev_fsm, DEV_FSM_LEN, GFP_KERNEL); + if (privptr->fsm == NULL) { + if (alloc_device) + kfree(dev); + return NULL; + } + fsm_newstate(privptr->fsm, DEV_STATE_STOPPED); + fsm_settimer(privptr->fsm, &privptr->restart_timer); + if (dev->mtu == 0) + dev->mtu = CTC_BUFSIZE_DEFAULT - LL_HEADER_LENGTH - 2; + dev->hard_start_xmit = ctc_tx; + dev->open = ctc_open; + dev->stop = ctc_close; + dev->get_stats = ctc_stats; + dev->change_mtu = ctc_change_mtu; + dev->hard_header_len = LL_HEADER_LENGTH + 2; + dev->addr_len = 0; + dev->type = ARPHRD_SLIP; + dev->tx_queue_len = 100; + dev->flags = IFF_POINTOPOINT | IFF_NOARP; + SET_MODULE_OWNER(dev); + return dev; +} + + +/** * * Setup an interface. * @@ -3081,6 +2868,7 @@ ctc_new_device(struct ccwgroup_device *cgdev) struct ctc_priv *privptr; struct net_device *dev; int ret; + char buffer[16]; pr_debug("%s() called\n", __FUNCTION__); DBF_TEXT(setup, 3, __FUNCTION__); @@ -3089,6 +2877,9 @@ ctc_new_device(struct ccwgroup_device *cgdev) if (!privptr) return -ENODEV; + sprintf(buffer, "%d", privptr->buffer_size); + DBF_TEXT(setup, 3, buffer); + type = get_channel_type(&cgdev->cdev[0]->id); snprintf(read_id, CTC_ID_SIZE, "ch-%s", cgdev->cdev[0]->dev.bus_id); @@ -3177,9 +2968,10 @@ ctc_shutdown_device(struct ccwgroup_device *cgdev) struct ctc_priv *priv; struct net_device *ndev; - DBF_TEXT(trace, 3, __FUNCTION__); + DBF_TEXT(setup, 3, __FUNCTION__); pr_debug("%s() called\n", __FUNCTION__); + priv = cgdev->dev.driver_data; ndev = NULL; if (!priv) @@ -3215,7 +3007,6 @@ ctc_shutdown_device(struct ccwgroup_device *cgdev) channel_remove(priv->channel[READ]); if (priv->channel[WRITE]) channel_remove(priv->channel[WRITE]); - priv->channel[READ] = priv->channel[WRITE] = NULL; return 0; @@ -3228,7 +3019,7 @@ ctc_remove_device(struct ccwgroup_device *cgdev) struct ctc_priv *priv; pr_debug("%s() called\n", __FUNCTION__); - DBF_TEXT(trace, 3, __FUNCTION__); + DBF_TEXT(setup, 3, __FUNCTION__); priv = cgdev->dev.driver_data; if (!priv) @@ -3265,6 +3056,7 @@ static struct ccwgroup_driver ctc_group_driver = { static void __exit ctc_exit(void) { + DBF_TEXT(setup, 3, __FUNCTION__); unregister_cu3088_discipline(&ctc_group_driver); ctc_tty_cleanup(); ctc_unregister_dbf_views(); @@ -3282,6 +3074,10 @@ ctc_init(void) { int ret = 0; + loglevel = CTC_LOGLEVEL_DEFAULT; + + DBF_TEXT(setup, 3, __FUNCTION__); + print_banner(); ret = ctc_register_dbf_views(); diff --git a/drivers/s390/net/ctcmain.h b/drivers/s390/net/ctcmain.h new file mode 100644 index 000000000000..ba3605f16335 --- /dev/null +++ b/drivers/s390/net/ctcmain.h @@ -0,0 +1,276 @@ +/* + * $Id: ctcmain.h,v 1.4 2005/03/24 09:04:17 mschwide Exp $ + * + * CTC / ESCON network driver + * + * Copyright (C) 2001 IBM Deutschland Entwicklung GmbH, IBM Corporation + * Author(s): Fritz Elfert (elfert@de.ibm.com, felfert@millenux.com) + Peter Tiedemann (ptiedem@de.ibm.com) + * + * + * Documentation used: + * - Principles of Operation (IBM doc#: SA22-7201-06) + * - Common IO/-Device Commands and Self Description (IBM doc#: SA22-7204-02) + * - Common IO/-Device Commands and Self Description (IBM doc#: SN22-5535) + * - ESCON Channel-to-Channel Adapter (IBM doc#: SA22-7203-00) + * - ESCON I/O Interface (IBM doc#: SA22-7202-029 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * RELEASE-TAG: CTC/ESCON network driver $Revision: 1.4 $ + * + */ + +#ifndef _CTCMAIN_H_ +#define _CTCMAIN_H_ + +#include <asm/ccwdev.h> +#include <asm/ccwgroup.h> + +#include "ctctty.h" +#include "fsm.h" +#include "cu3088.h" + + +/** + * CCW commands, used in this driver. + */ +#define CCW_CMD_WRITE 0x01 +#define CCW_CMD_READ 0x02 +#define CCW_CMD_SET_EXTENDED 0xc3 +#define CCW_CMD_PREPARE 0xe3 + +#define CTC_PROTO_S390 0 +#define CTC_PROTO_LINUX 1 +#define CTC_PROTO_LINUX_TTY 2 +#define CTC_PROTO_OS390 3 +#define CTC_PROTO_MAX 3 + +#define CTC_BUFSIZE_LIMIT 65535 +#define CTC_BUFSIZE_DEFAULT 32768 + +#define CTC_TIMEOUT_5SEC 5000 + +#define CTC_INITIAL_BLOCKLEN 2 + +#define READ 0 +#define WRITE 1 + +#define CTC_ID_SIZE BUS_ID_SIZE+3 + + +struct ctc_profile { + unsigned long maxmulti; + unsigned long maxcqueue; + unsigned long doios_single; + unsigned long doios_multi; + unsigned long txlen; + unsigned long tx_time; + struct timespec send_stamp; +}; + +/** + * Definition of one channel + */ +struct channel { + + /** + * Pointer to next channel in list. + */ + struct channel *next; + char id[CTC_ID_SIZE]; + struct ccw_device *cdev; + + /** + * Type of this channel. + * CTC/A or Escon for valid channels. + */ + enum channel_types type; + + /** + * Misc. flags. See CHANNEL_FLAGS_... below + */ + __u32 flags; + + /** + * The protocol of this channel + */ + __u16 protocol; + + /** + * I/O and irq related stuff + */ + struct ccw1 *ccw; + struct irb *irb; + + /** + * RX/TX buffer size + */ + int max_bufsize; + + /** + * Transmit/Receive buffer. + */ + struct sk_buff *trans_skb; + + /** + * Universal I/O queue. + */ + struct sk_buff_head io_queue; + + /** + * TX queue for collecting skb's during busy. + */ + struct sk_buff_head collect_queue; + + /** + * Amount of data in collect_queue. + */ + int collect_len; + + /** + * spinlock for collect_queue and collect_len + */ + spinlock_t collect_lock; + + /** + * Timer for detecting unresposive + * I/O operations. + */ + fsm_timer timer; + + /** + * Retry counter for misc. operations. + */ + int retry; + + /** + * The finite state machine of this channel + */ + fsm_instance *fsm; + + /** + * The corresponding net_device this channel + * belongs to. + */ + struct net_device *netdev; + + struct ctc_profile prof; + + unsigned char *trans_skb_data; + + __u16 logflags; +}; + +#define CHANNEL_FLAGS_READ 0 +#define CHANNEL_FLAGS_WRITE 1 +#define CHANNEL_FLAGS_INUSE 2 +#define CHANNEL_FLAGS_BUFSIZE_CHANGED 4 +#define CHANNEL_FLAGS_FAILED 8 +#define CHANNEL_FLAGS_WAITIRQ 16 +#define CHANNEL_FLAGS_RWMASK 1 +#define CHANNEL_DIRECTION(f) (f & CHANNEL_FLAGS_RWMASK) + +#define LOG_FLAG_ILLEGALPKT 1 +#define LOG_FLAG_ILLEGALSIZE 2 +#define LOG_FLAG_OVERRUN 4 +#define LOG_FLAG_NOMEM 8 + +#define CTC_LOGLEVEL_INFO 1 +#define CTC_LOGLEVEL_NOTICE 2 +#define CTC_LOGLEVEL_WARN 4 +#define CTC_LOGLEVEL_EMERG 8 +#define CTC_LOGLEVEL_ERR 16 +#define CTC_LOGLEVEL_DEBUG 32 +#define CTC_LOGLEVEL_CRIT 64 + +#define CTC_LOGLEVEL_DEFAULT \ +(CTC_LOGLEVEL_INFO | CTC_LOGLEVEL_NOTICE | CTC_LOGLEVEL_WARN | CTC_LOGLEVEL_CRIT) + +#define CTC_LOGLEVEL_MAX ((CTC_LOGLEVEL_CRIT<<1)-1) + +#define ctc_pr_debug(fmt, arg...) \ +do { if (loglevel & CTC_LOGLEVEL_DEBUG) printk(KERN_DEBUG fmt,##arg); } while (0) + +#define ctc_pr_info(fmt, arg...) \ +do { if (loglevel & CTC_LOGLEVEL_INFO) printk(KERN_INFO fmt,##arg); } while (0) + +#define ctc_pr_notice(fmt, arg...) \ +do { if (loglevel & CTC_LOGLEVEL_NOTICE) printk(KERN_NOTICE fmt,##arg); } while (0) + +#define ctc_pr_warn(fmt, arg...) \ +do { if (loglevel & CTC_LOGLEVEL_WARN) printk(KERN_WARNING fmt,##arg); } while (0) + +#define ctc_pr_emerg(fmt, arg...) \ +do { if (loglevel & CTC_LOGLEVEL_EMERG) printk(KERN_EMERG fmt,##arg); } while (0) + +#define ctc_pr_err(fmt, arg...) \ +do { if (loglevel & CTC_LOGLEVEL_ERR) printk(KERN_ERR fmt,##arg); } while (0) + +#define ctc_pr_crit(fmt, arg...) \ +do { if (loglevel & CTC_LOGLEVEL_CRIT) printk(KERN_CRIT fmt,##arg); } while (0) + +struct ctc_priv { + struct net_device_stats stats; + unsigned long tbusy; + /** + * The finite state machine of this interface. + */ + fsm_instance *fsm; + /** + * The protocol of this device + */ + __u16 protocol; + /** + * Timer for restarting after I/O Errors + */ + fsm_timer restart_timer; + + int buffer_size; + + struct channel *channel[2]; +}; + +/** + * Definition of our link level header. + */ +struct ll_header { + __u16 length; + __u16 type; + __u16 unused; +}; +#define LL_HEADER_LENGTH (sizeof(struct ll_header)) + +/** + * Compatibility macros for busy handling + * of network devices. + */ +static __inline__ void +ctc_clear_busy(struct net_device * dev) +{ + clear_bit(0, &(((struct ctc_priv *) dev->priv)->tbusy)); + if (((struct ctc_priv *)dev->priv)->protocol != CTC_PROTO_LINUX_TTY) + netif_wake_queue(dev); +} + +static __inline__ int +ctc_test_and_set_busy(struct net_device * dev) +{ + if (((struct ctc_priv *)dev->priv)->protocol != CTC_PROTO_LINUX_TTY) + netif_stop_queue(dev); + return test_and_set_bit(0, &((struct ctc_priv *) dev->priv)->tbusy); +} + +#endif diff --git a/drivers/s390/net/ctctty.c b/drivers/s390/net/ctctty.c index 9257d60c7833..3080393e823d 100644 --- a/drivers/s390/net/ctctty.c +++ b/drivers/s390/net/ctctty.c @@ -1,5 +1,5 @@ /* - * $Id: ctctty.c,v 1.26 2004/08/04 11:06:55 mschwide Exp $ + * $Id: ctctty.c,v 1.29 2005/04/05 08:50:44 mschwide Exp $ * * CTC / ESCON network driver, tty interface. * @@ -1056,8 +1056,7 @@ ctc_tty_close(struct tty_struct *tty, struct file *filp) info->tty = 0; tty->closing = 0; if (info->blocked_open) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(HZ/2); + msleep_interruptible(500); wake_up_interruptible(&info->open_wait); } info->flags &= ~(CTC_ASYNC_NORMAL_ACTIVE | CTC_ASYNC_CLOSING); diff --git a/drivers/s390/net/cu3088.c b/drivers/s390/net/cu3088.c index 1b0a9f16024c..0075894c71db 100644 --- a/drivers/s390/net/cu3088.c +++ b/drivers/s390/net/cu3088.c @@ -1,5 +1,5 @@ /* - * $Id: cu3088.c,v 1.34 2004/06/15 13:16:27 pavlic Exp $ + * $Id: cu3088.c,v 1.35 2005/03/30 19:28:52 richtera Exp $ * * CTC / LCS ccw_device driver * @@ -39,6 +39,7 @@ const char *cu3088_type[] = { "FICON channel", "P390 LCS card", "OSA LCS card", + "CLAW channel device", "unknown channel type", "unsupported channel type", }; @@ -51,6 +52,7 @@ static struct ccw_device_id cu3088_ids[] = { { CCW_DEVICE(0x3088, 0x1e), .driver_info = channel_type_ficon }, { CCW_DEVICE(0x3088, 0x01), .driver_info = channel_type_p390 }, { CCW_DEVICE(0x3088, 0x60), .driver_info = channel_type_osa2 }, + { CCW_DEVICE(0x3088, 0x61), .driver_info = channel_type_claw }, { /* end of list */ } }; diff --git a/drivers/s390/net/cu3088.h b/drivers/s390/net/cu3088.h index 0ec49a8b3adc..1753661f702a 100644 --- a/drivers/s390/net/cu3088.h +++ b/drivers/s390/net/cu3088.h @@ -23,6 +23,9 @@ enum channel_types { /* Device is a OSA2 card */ channel_type_osa2, + /* Device is a CLAW channel device */ + channel_type_claw, + /* Device is a channel, but we don't know * anything about it */ channel_type_unknown, diff --git a/drivers/s390/net/iucv.c b/drivers/s390/net/iucv.c index 1ac6563ee3e0..e08e74e16124 100644 --- a/drivers/s390/net/iucv.c +++ b/drivers/s390/net/iucv.c @@ -1,5 +1,5 @@ /* - * $Id: iucv.c,v 1.43 2005/02/09 14:47:43 braunu Exp $ + * $Id: iucv.c,v 1.45 2005/04/26 22:59:06 braunu Exp $ * * IUCV network driver * @@ -29,7 +29,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * - * RELEASE-TAG: IUCV lowlevel driver $Revision: 1.43 $ + * RELEASE-TAG: IUCV lowlevel driver $Revision: 1.45 $ * */ @@ -355,7 +355,7 @@ do { \ static void iucv_banner(void) { - char vbuf[] = "$Revision: 1.43 $"; + char vbuf[] = "$Revision: 1.45 $"; char *version = vbuf; if ((version = strchr(version, ':'))) { @@ -2553,12 +2553,12 @@ EXPORT_SYMBOL (iucv_resume); #endif EXPORT_SYMBOL (iucv_reply_prmmsg); EXPORT_SYMBOL (iucv_send); -#if 0 EXPORT_SYMBOL (iucv_send2way); EXPORT_SYMBOL (iucv_send2way_array); -EXPORT_SYMBOL (iucv_send_array); EXPORT_SYMBOL (iucv_send2way_prmmsg); EXPORT_SYMBOL (iucv_send2way_prmmsg_array); +#if 0 +EXPORT_SYMBOL (iucv_send_array); EXPORT_SYMBOL (iucv_send_prmmsg); EXPORT_SYMBOL (iucv_setmask); #endif diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 0f76e945b984..cccfed248e70 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -11,7 +11,7 @@ * Frank Pavlic (pavlic@de.ibm.com) and * Martin Schwidefsky <schwidefsky@de.ibm.com> * - * $Revision: 1.96 $ $Date: 2004/11/11 13:42:33 $ + * $Revision: 1.98 $ $Date: 2005/04/18 13:41:29 $ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -59,7 +59,7 @@ /** * initialization string for output */ -#define VERSION_LCS_C "$Revision: 1.96 $" +#define VERSION_LCS_C "$Revision: 1.98 $" static char version[] __initdata = "LCS driver ("VERSION_LCS_C "/" VERSION_LCS_H ")"; static char debug_buffer[255]; @@ -1098,14 +1098,6 @@ lcs_check_multicast_support(struct lcs_card *card) PRINT_ERR("Query IPAssist failed. Assuming unsupported!\n"); return -EOPNOTSUPP; } - /* Print out supported assists: IPv6 */ - PRINT_INFO("LCS device %s %s IPv6 support\n", card->dev->name, - (card->ip_assists_supported & LCS_IPASS_IPV6_SUPPORT) ? - "with" : "without"); - /* Print out supported assist: Multicast */ - PRINT_INFO("LCS device %s %s Multicast support\n", card->dev->name, - (card->ip_assists_supported & LCS_IPASS_MULTICAST_SUPPORT) ? - "with" : "without"); if (card->ip_assists_supported & LCS_IPASS_MULTICAST_SUPPORT) return 0; return -EOPNOTSUPP; @@ -1160,7 +1152,7 @@ list_modified: } } /* re-insert all entries from the failed_list into ipm_list */ - list_for_each_entry(ipm, &failed_list, list) { + list_for_each_entry_safe(ipm, tmp, &failed_list, list) { list_del_init(&ipm->list); list_add_tail(&ipm->list, &card->ipm_list); } @@ -2198,30 +2190,39 @@ lcs_new_device(struct ccwgroup_device *ccwgdev) if (!dev) goto out; card->dev = dev; -netdev_out: card->dev->priv = card; card->dev->open = lcs_open_device; card->dev->stop = lcs_stop_device; card->dev->hard_start_xmit = lcs_start_xmit; card->dev->get_stats = lcs_getstats; SET_MODULE_OWNER(dev); - if (lcs_register_netdev(ccwgdev) != 0) - goto out; memcpy(card->dev->dev_addr, card->mac, LCS_MAC_LENGTH); #ifdef CONFIG_IP_MULTICAST if (!lcs_check_multicast_support(card)) card->dev->set_multicast_list = lcs_set_multicast_list; #endif - netif_stop_queue(card->dev); +netdev_out: lcs_set_allowed_threads(card,0xffffffff); if (recover_state == DEV_STATE_RECOVER) { lcs_set_multicast_list(card->dev); card->dev->flags |= IFF_UP; netif_wake_queue(card->dev); card->state = DEV_STATE_UP; - } else + } else { lcs_stopcard(card); + } + if (lcs_register_netdev(ccwgdev) != 0) + goto out; + + /* Print out supported assists: IPv6 */ + PRINT_INFO("LCS device %s %s IPv6 support\n", card->dev->name, + (card->ip_assists_supported & LCS_IPASS_IPV6_SUPPORT) ? + "with" : "without"); + /* Print out supported assist: Multicast */ + PRINT_INFO("LCS device %s %s Multicast support\n", card->dev->name, + (card->ip_assists_supported & LCS_IPASS_MULTICAST_SUPPORT) ? + "with" : "without"); return 0; out: diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h index a341041a6cf7..a755b57db46b 100644 --- a/drivers/s390/net/qeth.h +++ b/drivers/s390/net/qeth.h @@ -24,7 +24,7 @@ #include "qeth_mpc.h" -#define VERSION_QETH_H "$Revision: 1.135 $" +#define VERSION_QETH_H "$Revision: 1.139 $" #ifdef CONFIG_QETH_IPV6 #define QETH_VERSION_IPV6 ":IPv6" @@ -288,7 +288,8 @@ qeth_is_ipa_enabled(struct qeth_ipa_info *ipa, enum qeth_ipa_funcs func) #define QETH_TX_TIMEOUT 100 * HZ #define QETH_HEADER_SIZE 32 #define MAX_PORTNO 15 -#define QETH_FAKE_LL_LEN ETH_HLEN +#define QETH_FAKE_LL_LEN_ETH ETH_HLEN +#define QETH_FAKE_LL_LEN_TR (sizeof(struct trh_hdr)-TR_MAXRIFLEN+sizeof(struct trllc)) #define QETH_FAKE_LL_V6_ADDR_POS 24 /*IPv6 address autoconfiguration stuff*/ @@ -369,6 +370,25 @@ struct qeth_hdr { } hdr; } __attribute__ ((packed)); +/*TCP Segmentation Offload header*/ +struct qeth_hdr_ext_tso { + __u16 hdr_tot_len; + __u8 imb_hdr_no; + __u8 reserved; + __u8 hdr_type; + __u8 hdr_version; + __u16 hdr_len; + __u32 payload_len; + __u16 mss; + __u16 dg_hdr_len; + __u8 padding[16]; +} __attribute__ ((packed)); + +struct qeth_hdr_tso { + struct qeth_hdr hdr; /*hdr->hdr.l3.xxx*/ + struct qeth_hdr_ext_tso ext; +} __attribute__ ((packed)); + /* flags for qeth_hdr.flags */ #define QETH_HDR_PASSTHRU 0x10 @@ -866,6 +886,7 @@ qeth_push_skb(struct qeth_card *card, struct sk_buff **skb, int size) return hdr; } + inline static int qeth_get_hlen(__u8 link_type) { @@ -873,19 +894,19 @@ qeth_get_hlen(__u8 link_type) switch (link_type) { case QETH_LINK_TYPE_HSTR: case QETH_LINK_TYPE_LANE_TR: - return sizeof(struct qeth_hdr) + TR_HLEN; + return sizeof(struct qeth_hdr_tso) + TR_HLEN; default: #ifdef CONFIG_QETH_VLAN - return sizeof(struct qeth_hdr) + VLAN_ETH_HLEN; + return sizeof(struct qeth_hdr_tso) + VLAN_ETH_HLEN; #else - return sizeof(struct qeth_hdr) + ETH_HLEN; + return sizeof(struct qeth_hdr_tso) + ETH_HLEN; #endif } #else /* CONFIG_QETH_IPV6 */ #ifdef CONFIG_QETH_VLAN - return sizeof(struct qeth_hdr) + VLAN_HLEN; + return sizeof(struct qeth_hdr_tso) + VLAN_HLEN; #else - return sizeof(struct qeth_hdr); + return sizeof(struct qeth_hdr_tso); #endif #endif /* CONFIG_QETH_IPV6 */ } diff --git a/drivers/s390/net/qeth_eddp.c b/drivers/s390/net/qeth_eddp.c index 7ee1c06ed68a..f94f1f25eec6 100644 --- a/drivers/s390/net/qeth_eddp.c +++ b/drivers/s390/net/qeth_eddp.c @@ -1,6 +1,6 @@ /* * - * linux/drivers/s390/net/qeth_eddp.c ($Revision: 1.11 $) + * linux/drivers/s390/net/qeth_eddp.c ($Revision: 1.13 $) * * Enhanced Device Driver Packing (EDDP) support for the qeth driver. * @@ -8,7 +8,7 @@ * * Author(s): Thomas Spatzier <tspat@de.ibm.com> * - * $Revision: 1.11 $ $Date: 2005/03/24 09:04:18 $ + * $Revision: 1.13 $ $Date: 2005/05/04 20:19:18 $ * */ #include <linux/config.h> @@ -85,7 +85,7 @@ void qeth_eddp_buf_release_contexts(struct qeth_qdio_out_buffer *buf) { struct qeth_eddp_context_reference *ref; - + QETH_DBF_TEXT(trace, 6, "eddprctx"); while (!list_empty(&buf->ctx_list)){ ref = list_entry(buf->ctx_list.next, @@ -139,7 +139,7 @@ qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue, "buffer!\n"); goto out; } - } + } /* check if the whole next skb fits into current buffer */ if ((QETH_MAX_BUFFER_ELEMENTS(queue->card) - buf->next_element_to_fill) @@ -152,7 +152,7 @@ qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue, * and increment ctx's refcnt */ must_refcnt = 1; continue; - } + } if (must_refcnt){ must_refcnt = 0; if (qeth_eddp_buf_ref_context(buf, ctx)){ @@ -202,40 +202,29 @@ out: return flush_cnt; } -static inline int -qeth_get_skb_data_len(struct sk_buff *skb) -{ - int len = skb->len; - int i; - - for (i = 0; i < skb_shinfo(skb)->nr_frags; ++i) - len -= skb_shinfo(skb)->frags[i].size; - return len; -} - static inline void qeth_eddp_create_segment_hdrs(struct qeth_eddp_context *ctx, - struct qeth_eddp_data *eddp) + struct qeth_eddp_data *eddp, int data_len) { u8 *page; int page_remainder; int page_offset; - int hdr_len; + int pkt_len; struct qeth_eddp_element *element; QETH_DBF_TEXT(trace, 5, "eddpcrsh"); page = ctx->pages[ctx->offset >> PAGE_SHIFT]; page_offset = ctx->offset % PAGE_SIZE; element = &ctx->elements[ctx->num_elements]; - hdr_len = eddp->nhl + eddp->thl; + pkt_len = eddp->nhl + eddp->thl + data_len; /* FIXME: layer2 and VLAN !!! */ if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2) - hdr_len += ETH_HLEN; + pkt_len += ETH_HLEN; if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q)) - hdr_len += VLAN_HLEN; - /* does complete header fit in current page ? */ + pkt_len += VLAN_HLEN; + /* does complete packet fit in current page ? */ page_remainder = PAGE_SIZE - page_offset; - if (page_remainder < (sizeof(struct qeth_hdr) + hdr_len)){ + if (page_remainder < (sizeof(struct qeth_hdr) + pkt_len)){ /* no -> go to start of next page */ ctx->offset += page_remainder; page = ctx->pages[ctx->offset >> PAGE_SHIFT]; @@ -281,7 +270,7 @@ qeth_eddp_copy_data_tcp(char *dst, struct qeth_eddp_data *eddp, int len, int left_in_frag; int copy_len; u8 *src; - + QETH_DBF_TEXT(trace, 5, "eddpcdtc"); if (skb_shinfo(eddp->skb)->nr_frags == 0) { memcpy(dst, eddp->skb->data + eddp->skb_offset, len); @@ -292,7 +281,7 @@ qeth_eddp_copy_data_tcp(char *dst, struct qeth_eddp_data *eddp, int len, while (len > 0) { if (eddp->frag < 0) { /* we're in skb->data */ - left_in_frag = qeth_get_skb_data_len(eddp->skb) + left_in_frag = (eddp->skb->len - eddp->skb->data_len) - eddp->skb_offset; src = eddp->skb->data + eddp->skb_offset; } else { @@ -424,7 +413,7 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx, struct tcphdr *tcph; int data_len; u32 hcsum; - + QETH_DBF_TEXT(trace, 5, "eddpftcp"); eddp->skb_offset = sizeof(struct qeth_hdr) + eddp->nhl + eddp->thl; tcph = eddp->skb->h.th; @@ -464,7 +453,7 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx, else hcsum = qeth_eddp_check_tcp6_hdr(eddp, data_len); /* fill the next segment into the context */ - qeth_eddp_create_segment_hdrs(ctx, eddp); + qeth_eddp_create_segment_hdrs(ctx, eddp, data_len); qeth_eddp_create_segment_data_tcp(ctx, eddp, data_len, hcsum); if (eddp->skb_offset >= eddp->skb->len) break; @@ -474,13 +463,13 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx, eddp->th.tcp.h.seq += data_len; } } - + static inline int qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx, struct sk_buff *skb, struct qeth_hdr *qhdr) { struct qeth_eddp_data *eddp = NULL; - + QETH_DBF_TEXT(trace, 5, "eddpficx"); /* create our segmentation headers and copy original headers */ if (skb->protocol == ETH_P_IP) @@ -520,7 +509,7 @@ qeth_eddp_calc_num_pages(struct qeth_eddp_context *ctx, struct sk_buff *skb, int hdr_len) { int skbs_per_page; - + QETH_DBF_TEXT(trace, 5, "eddpcanp"); /* can we put multiple skbs in one page? */ skbs_per_page = PAGE_SIZE / (skb_shinfo(skb)->tso_size + hdr_len); @@ -600,7 +589,7 @@ qeth_eddp_create_context_tcp(struct qeth_card *card, struct sk_buff *skb, struct qeth_hdr *qhdr) { struct qeth_eddp_context *ctx = NULL; - + QETH_DBF_TEXT(trace, 5, "creddpct"); if (skb->protocol == ETH_P_IP) ctx = qeth_eddp_create_context_generic(card, skb, diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c index 607b92542df6..208127a5033a 100644 --- a/drivers/s390/net/qeth_main.c +++ b/drivers/s390/net/qeth_main.c @@ -1,6 +1,6 @@ /* * - * linux/drivers/s390/net/qeth_main.c ($Revision: 1.206 $) + * linux/drivers/s390/net/qeth_main.c ($Revision: 1.214 $) * * Linux on zSeries OSA Express and HiperSockets support * @@ -12,7 +12,7 @@ * Frank Pavlic (pavlic@de.ibm.com) and * Thomas Spatzier <tspat@de.ibm.com> * - * $Revision: 1.206 $ $Date: 2005/03/24 09:04:18 $ + * $Revision: 1.214 $ $Date: 2005/05/04 20:19:18 $ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -80,7 +80,7 @@ qeth_eyecatcher(void) #include "qeth_eddp.h" #include "qeth_tso.h" -#define VERSION_QETH_C "$Revision: 1.206 $" +#define VERSION_QETH_C "$Revision: 1.214 $" static const char *version = "qeth S/390 OSA-Express driver"; /** @@ -158,6 +158,9 @@ qeth_irq_tasklet(unsigned long); static int qeth_set_online(struct ccwgroup_device *); +static int +__qeth_set_online(struct ccwgroup_device *gdev, int recovery_mode); + static struct qeth_ipaddr * qeth_get_addr_buffer(enum qeth_prot_versions); @@ -510,10 +513,10 @@ qeth_irq_tasklet(unsigned long data) wake_up(&card->wait_q); } -static int qeth_stop_card(struct qeth_card *); +static int qeth_stop_card(struct qeth_card *, int); static int -qeth_set_offline(struct ccwgroup_device *cgdev) +__qeth_set_offline(struct ccwgroup_device *cgdev, int recovery_mode) { struct qeth_card *card = (struct qeth_card *) cgdev->dev.driver_data; int rc = 0; @@ -523,7 +526,7 @@ qeth_set_offline(struct ccwgroup_device *cgdev) QETH_DBF_HEX(setup, 3, &card, sizeof(void *)); recover_flag = card->state; - if (qeth_stop_card(card) == -ERESTARTSYS){ + if (qeth_stop_card(card, recovery_mode) == -ERESTARTSYS){ PRINT_WARN("Stopping card %s interrupted by user!\n", CARD_BUS_ID(card)); return -ERESTARTSYS; @@ -540,6 +543,12 @@ qeth_set_offline(struct ccwgroup_device *cgdev) } static int +qeth_set_offline(struct ccwgroup_device *cgdev) +{ + return __qeth_set_offline(cgdev, 0); +} + +static int qeth_wait_for_threads(struct qeth_card *card, unsigned long threads); @@ -953,8 +962,8 @@ qeth_recover(void *ptr) PRINT_WARN("Recovery of device %s started ...\n", CARD_BUS_ID(card)); card->use_hard_stop = 1; - qeth_set_offline(card->gdev); - rc = qeth_set_online(card->gdev); + __qeth_set_offline(card->gdev,1); + rc = __qeth_set_online(card->gdev,1); if (!rc) PRINT_INFO("Device %s successfully recovered!\n", CARD_BUS_ID(card)); @@ -2152,9 +2161,15 @@ qeth_get_next_skb(struct qeth_card *card, struct qdio_buffer *buffer, if (!skb_len) return NULL; if (card->options.fake_ll){ - if (!(skb = qeth_get_skb(skb_len + QETH_FAKE_LL_LEN))) - goto no_mem; - skb_pull(skb, QETH_FAKE_LL_LEN); + if(card->dev->type == ARPHRD_IEEE802_TR){ + if (!(skb = qeth_get_skb(skb_len+QETH_FAKE_LL_LEN_TR))) + goto no_mem; + skb_reserve(skb,QETH_FAKE_LL_LEN_TR); + } else { + if (!(skb = qeth_get_skb(skb_len+QETH_FAKE_LL_LEN_ETH))) + goto no_mem; + skb_reserve(skb,QETH_FAKE_LL_LEN_ETH); + } } else if (!(skb = qeth_get_skb(skb_len))) goto no_mem; data_ptr = element->addr + offset; @@ -2229,14 +2244,68 @@ qeth_type_trans(struct sk_buff *skb, struct net_device *dev) } static inline void -qeth_rebuild_skb_fake_ll(struct qeth_card *card, struct sk_buff *skb, +qeth_rebuild_skb_fake_ll_tr(struct qeth_card *card, struct sk_buff *skb, + struct qeth_hdr *hdr) +{ + struct trh_hdr *fake_hdr; + struct trllc *fake_llc; + struct iphdr *ip_hdr; + + QETH_DBF_TEXT(trace,5,"skbfktr"); + skb->mac.raw = skb->data - QETH_FAKE_LL_LEN_TR; + /* this is a fake ethernet header */ + fake_hdr = (struct trh_hdr *) skb->mac.raw; + + /* the destination MAC address */ + switch (skb->pkt_type){ + case PACKET_MULTICAST: + switch (skb->protocol){ +#ifdef CONFIG_QETH_IPV6 + case __constant_htons(ETH_P_IPV6): + ndisc_mc_map((struct in6_addr *) + skb->data + QETH_FAKE_LL_V6_ADDR_POS, + fake_hdr->daddr, card->dev, 0); + break; +#endif /* CONFIG_QETH_IPV6 */ + case __constant_htons(ETH_P_IP): + ip_hdr = (struct iphdr *)skb->data; + ip_tr_mc_map(ip_hdr->daddr, fake_hdr->daddr); + break; + default: + memcpy(fake_hdr->daddr, card->dev->dev_addr, TR_ALEN); + } + break; + case PACKET_BROADCAST: + memset(fake_hdr->daddr, 0xff, TR_ALEN); + break; + default: + memcpy(fake_hdr->daddr, card->dev->dev_addr, TR_ALEN); + } + /* the source MAC address */ + if (hdr->hdr.l3.ext_flags & QETH_HDR_EXT_SRC_MAC_ADDR) + memcpy(fake_hdr->saddr, &hdr->hdr.l3.dest_addr[2], TR_ALEN); + else + memset(fake_hdr->saddr, 0, TR_ALEN); + fake_hdr->rcf=0; + fake_llc = (struct trllc*)&(fake_hdr->rcf); + fake_llc->dsap = EXTENDED_SAP; + fake_llc->ssap = EXTENDED_SAP; + fake_llc->llc = UI_CMD; + fake_llc->protid[0] = 0; + fake_llc->protid[1] = 0; + fake_llc->protid[2] = 0; + fake_llc->ethertype = ETH_P_IP; +} + +static inline void +qeth_rebuild_skb_fake_ll_eth(struct qeth_card *card, struct sk_buff *skb, struct qeth_hdr *hdr) { struct ethhdr *fake_hdr; struct iphdr *ip_hdr; - QETH_DBF_TEXT(trace,5,"skbfake"); - skb->mac.raw = skb->data - QETH_FAKE_LL_LEN; + QETH_DBF_TEXT(trace,5,"skbfketh"); + skb->mac.raw = skb->data - QETH_FAKE_LL_LEN_ETH; /* this is a fake ethernet header */ fake_hdr = (struct ethhdr *) skb->mac.raw; @@ -2253,10 +2322,7 @@ qeth_rebuild_skb_fake_ll(struct qeth_card *card, struct sk_buff *skb, #endif /* CONFIG_QETH_IPV6 */ case __constant_htons(ETH_P_IP): ip_hdr = (struct iphdr *)skb->data; - if (card->dev->type == ARPHRD_IEEE802_TR) - ip_tr_mc_map(ip_hdr->daddr, fake_hdr->h_dest); - else - ip_eth_mc_map(ip_hdr->daddr, fake_hdr->h_dest); + ip_eth_mc_map(ip_hdr->daddr, fake_hdr->h_dest); break; default: memcpy(fake_hdr->h_dest, card->dev->dev_addr, ETH_ALEN); @@ -2278,6 +2344,16 @@ qeth_rebuild_skb_fake_ll(struct qeth_card *card, struct sk_buff *skb, } static inline void +qeth_rebuild_skb_fake_ll(struct qeth_card *card, struct sk_buff *skb, + struct qeth_hdr *hdr) +{ + if (card->dev->type == ARPHRD_IEEE802_TR) + qeth_rebuild_skb_fake_ll_tr(card, skb, hdr); + else + qeth_rebuild_skb_fake_ll_eth(card, skb, hdr); +} + +static inline void qeth_rebuild_skb_vlan(struct qeth_card *card, struct sk_buff *skb, struct qeth_hdr *hdr) { @@ -3440,16 +3516,25 @@ qeth_fake_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, void *daddr, void *saddr, unsigned len) { - struct ethhdr *hdr; + if(dev->type == ARPHRD_IEEE802_TR){ + struct trh_hdr *hdr; + hdr = (struct trh_hdr *)skb_push(skb, QETH_FAKE_LL_LEN_TR); + memcpy(hdr->saddr, dev->dev_addr, TR_ALEN); + memcpy(hdr->daddr, "FAKELL", TR_ALEN); + return QETH_FAKE_LL_LEN_TR; + + } else { + struct ethhdr *hdr; + hdr = (struct ethhdr *)skb_push(skb, QETH_FAKE_LL_LEN_ETH); + memcpy(hdr->h_source, dev->dev_addr, ETH_ALEN); + memcpy(hdr->h_dest, "FAKELL", ETH_ALEN); + if (type != ETH_P_802_3) + hdr->h_proto = htons(type); + else + hdr->h_proto = htons(len); + return QETH_FAKE_LL_LEN_ETH; - hdr = (struct ethhdr *)skb_push(skb, QETH_FAKE_LL_LEN); - memcpy(hdr->h_source, dev->dev_addr, ETH_ALEN); - memcpy(hdr->h_dest, "FAKELL", ETH_ALEN); - if (type != ETH_P_802_3) - hdr->h_proto = htons(type); - else - hdr->h_proto = htons(len); - return QETH_FAKE_LL_LEN; + } } static inline int @@ -3710,16 +3795,12 @@ static inline int qeth_prepare_skb(struct qeth_card *card, struct sk_buff **skb, struct qeth_hdr **hdr, int ipv) { - int rc = 0; #ifdef CONFIG_QETH_VLAN u16 *tag; #endif QETH_DBF_TEXT(trace, 6, "prepskb"); - rc = qeth_realloc_headroom(card, skb, sizeof(struct qeth_hdr)); - if (rc) - return rc; #ifdef CONFIG_QETH_VLAN if (card->vlangrp && vlan_tx_tag_present(*skb) && ((ipv == 6) || card->options.layer2) ) { @@ -3882,9 +3963,15 @@ qeth_fill_header(struct qeth_card *card, struct qeth_hdr *hdr, memcpy(hdr->hdr.l3.dest_addr, &skb->nh.ipv6h->daddr, 16); } } else { /* passthrough */ - if (!memcmp(skb->data + sizeof(struct qeth_hdr), + if((skb->dev->type == ARPHRD_IEEE802_TR) && + !memcmp(skb->data + sizeof(struct qeth_hdr) + + sizeof(__u16), skb->dev->broadcast, 6)) { + hdr->hdr.l3.flags = QETH_CAST_BROADCAST | + QETH_HDR_PASSTHRU; + } else if (!memcmp(skb->data + sizeof(struct qeth_hdr), skb->dev->broadcast, 6)) { /* broadcast? */ - hdr->hdr.l3.flags = QETH_CAST_BROADCAST | QETH_HDR_PASSTHRU; + hdr->hdr.l3.flags = QETH_CAST_BROADCAST | + QETH_HDR_PASSTHRU; } else { hdr->hdr.l3.flags = (cast_type == RTN_MULTICAST) ? QETH_CAST_MULTICAST | QETH_HDR_PASSTHRU : @@ -3894,67 +3981,29 @@ qeth_fill_header(struct qeth_card *card, struct qeth_hdr *hdr, } static inline void -__qeth_fill_buffer_frag(struct sk_buff *skb, struct qdio_buffer *buffer, - int *next_element_to_fill) -{ - int length = skb->len; - struct skb_frag_struct *frag; - int fragno; - unsigned long addr; - int element; - int first_lap = 1; - - fragno = skb_shinfo(skb)->nr_frags; /* start with last frag */ - element = *next_element_to_fill + fragno; - while (length > 0) { - if (fragno > 0) { - frag = &skb_shinfo(skb)->frags[fragno - 1]; - addr = (page_to_pfn(frag->page) << PAGE_SHIFT) + - frag->page_offset; - buffer->element[element].addr = (char *)addr; - buffer->element[element].length = frag->size; - length -= frag->size; - if (first_lap) - buffer->element[element].flags = - SBAL_FLAGS_LAST_FRAG; - else - buffer->element[element].flags = - SBAL_FLAGS_MIDDLE_FRAG; - } else { - buffer->element[element].addr = skb->data; - buffer->element[element].length = length; - length = 0; - buffer->element[element].flags = - SBAL_FLAGS_FIRST_FRAG; - } - element--; - fragno--; - first_lap = 0; - } - *next_element_to_fill += skb_shinfo(skb)->nr_frags + 1; -} - -static inline void __qeth_fill_buffer(struct sk_buff *skb, struct qdio_buffer *buffer, - int *next_element_to_fill) + int is_tso, int *next_element_to_fill) { int length = skb->len; int length_here; int element; char *data; - int first_lap = 1; + int first_lap ; element = *next_element_to_fill; data = skb->data; + first_lap = (is_tso == 0 ? 1 : 0); + while (length > 0) { /* length_here is the remaining amount of data in this page */ length_here = PAGE_SIZE - ((unsigned long) data % PAGE_SIZE); if (length < length_here) length_here = length; + buffer->element[element].addr = data; buffer->element[element].length = length_here; length -= length_here; - if (!length){ + if (!length) { if (first_lap) buffer->element[element].flags = 0; else @@ -3981,17 +4030,35 @@ qeth_fill_buffer(struct qeth_qdio_out_q *queue, struct sk_buff *skb) { struct qdio_buffer *buffer; - int flush_cnt = 0; + struct qeth_hdr_tso *hdr; + int flush_cnt = 0, hdr_len, large_send = 0; QETH_DBF_TEXT(trace, 6, "qdfillbf"); + buffer = buf->buffer; atomic_inc(&skb->users); skb_queue_tail(&buf->skb_list, skb); + + hdr = (struct qeth_hdr_tso *) skb->data; + /*check first on TSO ....*/ + if (hdr->hdr.hdr.l3.id == QETH_HEADER_TYPE_TSO) { + int element = buf->next_element_to_fill; + + hdr_len = sizeof(struct qeth_hdr_tso) + hdr->ext.dg_hdr_len; + /*fill first buffer entry only with header information */ + buffer->element[element].addr = skb->data; + buffer->element[element].length = hdr_len; + buffer->element[element].flags = SBAL_FLAGS_FIRST_FRAG; + buf->next_element_to_fill++; + skb->data += hdr_len; + skb->len -= hdr_len; + large_send = 1; + } if (skb_shinfo(skb)->nr_frags == 0) - __qeth_fill_buffer(skb, buffer, + __qeth_fill_buffer(skb, buffer, large_send, (int *)&buf->next_element_to_fill); else - __qeth_fill_buffer_frag(skb, buffer, + __qeth_fill_buffer_frag(skb, buffer, large_send, (int *)&buf->next_element_to_fill); if (!queue->do_pack) { @@ -4184,6 +4251,25 @@ out: } static inline int +qeth_get_elements_no(struct qeth_card *card, void *hdr, struct sk_buff *skb) +{ + int elements_needed = 0; + + if (skb_shinfo(skb)->nr_frags > 0) { + elements_needed = (skb_shinfo(skb)->nr_frags + 1); + } + if (elements_needed == 0 ) + elements_needed = 1 + (((((unsigned long) hdr) % PAGE_SIZE) + + skb->len) >> PAGE_SHIFT); + if (elements_needed > QETH_MAX_BUFFER_ELEMENTS(card)){ + PRINT_ERR("qeth_do_send_packet: invalid size of " + "IP packet. Discarded."); + return 0; + } + return elements_needed; +} + +static inline int qeth_send_packet(struct qeth_card *card, struct sk_buff *skb) { int ipv = 0; @@ -4205,7 +4291,11 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb) dev_kfree_skb_irq(skb); return 0; } - skb_pull(skb, QETH_FAKE_LL_LEN); + if(card->dev->type == ARPHRD_IEEE802_TR){ + skb_pull(skb, QETH_FAKE_LL_LEN_TR); + } else { + skb_pull(skb, QETH_FAKE_LL_LEN_ETH); + } } } cast_type = qeth_get_cast_type(card, skb); @@ -4221,19 +4311,25 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb) if (skb_shinfo(skb)->tso_size) large_send = card->options.large_send; - if ((rc = qeth_prepare_skb(card, &skb, &hdr, ipv))){ - QETH_DBF_TEXT_(trace, 4, "pskbe%d", rc); - return rc; - } /*are we able to do TSO ? If so ,prepare and send it from here */ if ((large_send == QETH_LARGE_SEND_TSO) && (cast_type == RTN_UNSPEC)) { - rc = qeth_tso_send_packet(card, skb, queue, - ipv, cast_type); - goto do_statistics; + rc = qeth_tso_prepare_packet(card, skb, ipv, cast_type); + if (rc) { + card->stats.tx_dropped++; + card->stats.tx_errors++; + dev_kfree_skb_any(skb); + return NETDEV_TX_OK; + } + elements_needed++; + } else { + if ((rc = qeth_prepare_skb(card, &skb, &hdr, ipv))) { + QETH_DBF_TEXT_(trace, 4, "pskbe%d", rc); + return rc; + } + qeth_fill_header(card, hdr, skb, ipv, cast_type); } - qeth_fill_header(card, hdr, skb, ipv, cast_type); if (large_send == QETH_LARGE_SEND_EDDP) { ctx = qeth_eddp_create_context(card, skb, hdr); if (ctx == NULL) { @@ -4241,7 +4337,7 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb) return -EINVAL; } } else { - elements_needed = qeth_get_elements_no(card,(void*) hdr, skb); + elements_needed += qeth_get_elements_no(card,(void*) hdr, skb); if (!elements_needed) return -EINVAL; } @@ -4252,12 +4348,12 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb) else rc = qeth_do_send_packet_fast(card, queue, skb, hdr, elements_needed, ctx); -do_statistics: if (!rc){ card->stats.tx_packets++; card->stats.tx_bytes += skb->len; #ifdef CONFIG_QETH_PERF_STATS - if (skb_shinfo(skb)->tso_size) { + if (skb_shinfo(skb)->tso_size && + !(large_send == QETH_LARGE_SEND_NO)) { card->perf_stats.large_send_bytes += skb->len; card->perf_stats.large_send_cnt++; } @@ -7154,7 +7250,7 @@ qeth_wait_for_threads(struct qeth_card *card, unsigned long threads) } static int -qeth_stop_card(struct qeth_card *card) +qeth_stop_card(struct qeth_card *card, int recovery_mode) { int rc = 0; @@ -7167,9 +7263,13 @@ qeth_stop_card(struct qeth_card *card) if (card->read.state == CH_STATE_UP && card->write.state == CH_STATE_UP && (card->state == CARD_STATE_UP)) { - rtnl_lock(); - dev_close(card->dev); - rtnl_unlock(); + if(recovery_mode) { + qeth_stop(card->dev); + } else { + rtnl_lock(); + dev_close(card->dev); + rtnl_unlock(); + } if (!card->use_hard_stop) { __u8 *mac = &card->dev->dev_addr[0]; rc = qeth_layer2_send_delmac(card, mac); @@ -7341,13 +7441,17 @@ qeth_register_netdev(struct qeth_card *card) } static void -qeth_start_again(struct qeth_card *card) +qeth_start_again(struct qeth_card *card, int recovery_mode) { QETH_DBF_TEXT(setup ,2, "startag"); - rtnl_lock(); - dev_open(card->dev); - rtnl_unlock(); + if(recovery_mode) { + qeth_open(card->dev); + } else { + rtnl_lock(); + dev_open(card->dev); + rtnl_unlock(); + } /* this also sets saved unicast addresses */ qeth_set_multicast_list(card->dev); } @@ -7404,7 +7508,7 @@ static void qeth_make_parameters_consistent(struct qeth_card *card) static int -qeth_set_online(struct ccwgroup_device *gdev) +__qeth_set_online(struct ccwgroup_device *gdev, int recovery_mode) { struct qeth_card *card = gdev->dev.driver_data; int rc = 0; @@ -7464,12 +7568,12 @@ qeth_set_online(struct ccwgroup_device *gdev) * we can also use this state for recovery purposes*/ qeth_set_allowed_threads(card, 0xffffffff, 0); if (recover_flag == CARD_STATE_RECOVER) - qeth_start_again(card); + qeth_start_again(card, recovery_mode); qeth_notify_processes(); return 0; out_remove: card->use_hard_stop = 1; - qeth_stop_card(card); + qeth_stop_card(card, 0); ccw_device_set_offline(CARD_DDEV(card)); ccw_device_set_offline(CARD_WDEV(card)); ccw_device_set_offline(CARD_RDEV(card)); @@ -7480,6 +7584,12 @@ out_remove: return -ENODEV; } +static int +qeth_set_online(struct ccwgroup_device *gdev) +{ + return __qeth_set_online(gdev, 0); +} + static struct ccw_device_id qeth_ids[] = { {CCW_DEVICE(0x1731, 0x01), driver_info:QETH_CARD_TYPE_OSAE}, {CCW_DEVICE(0x1731, 0x05), driver_info:QETH_CARD_TYPE_IQD}, diff --git a/drivers/s390/net/qeth_tso.c b/drivers/s390/net/qeth_tso.c deleted file mode 100644 index c91976274e7b..000000000000 --- a/drivers/s390/net/qeth_tso.c +++ /dev/null @@ -1,285 +0,0 @@ -/* - * linux/drivers/s390/net/qeth_tso.c ($Revision: 1.6 $) - * - * Header file for qeth TCP Segmentation Offload support. - * - * Copyright 2004 IBM Corporation - * - * Author(s): Frank Pavlic <pavlic@de.ibm.com> - * - * $Revision: 1.6 $ $Date: 2005/03/24 09:04:18 $ - * - */ - -#include <linux/skbuff.h> -#include <linux/tcp.h> -#include <linux/ip.h> -#include <linux/ipv6.h> -#include <net/ip6_checksum.h> -#include "qeth.h" -#include "qeth_mpc.h" -#include "qeth_tso.h" - -/** - * skb already partially prepared - * classic qdio header in skb->data - * */ -static inline struct qeth_hdr_tso * -qeth_tso_prepare_skb(struct qeth_card *card, struct sk_buff **skb) -{ - int rc = 0; - - QETH_DBF_TEXT(trace, 5, "tsoprsk"); - rc = qeth_realloc_headroom(card, skb,sizeof(struct qeth_hdr_ext_tso)); - if (rc) - return NULL; - - return qeth_push_skb(card, skb, sizeof(struct qeth_hdr_ext_tso)); -} - -/** - * fill header for a TSO packet - */ -static inline void -qeth_tso_fill_header(struct qeth_card *card, struct sk_buff *skb) -{ - struct qeth_hdr_tso *hdr; - struct tcphdr *tcph; - struct iphdr *iph; - - QETH_DBF_TEXT(trace, 5, "tsofhdr"); - - hdr = (struct qeth_hdr_tso *) skb->data; - iph = skb->nh.iph; - tcph = skb->h.th; - /*fix header to TSO values ...*/ - hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO; - /*set values which are fix for the first approach ...*/ - hdr->ext.hdr_tot_len = (__u16) sizeof(struct qeth_hdr_ext_tso); - hdr->ext.imb_hdr_no = 1; - hdr->ext.hdr_type = 1; - hdr->ext.hdr_version = 1; - hdr->ext.hdr_len = 28; - /*insert non-fix values */ - hdr->ext.mss = skb_shinfo(skb)->tso_size; - hdr->ext.dg_hdr_len = (__u16)(iph->ihl*4 + tcph->doff*4); - hdr->ext.payload_len = (__u16)(skb->len - hdr->ext.dg_hdr_len - - sizeof(struct qeth_hdr_tso)); -} - -/** - * change some header values as requested by hardware - */ -static inline void -qeth_tso_set_tcpip_header(struct qeth_card *card, struct sk_buff *skb) -{ - struct iphdr *iph; - struct ipv6hdr *ip6h; - struct tcphdr *tcph; - - iph = skb->nh.iph; - ip6h = skb->nh.ipv6h; - tcph = skb->h.th; - - tcph->check = 0; - if (skb->protocol == ETH_P_IPV6) { - ip6h->payload_len = 0; - tcph->check = ~csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, - 0, IPPROTO_TCP, 0); - return; - } - /*OSA want us to set these values ...*/ - tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, - 0, IPPROTO_TCP, 0); - iph->tot_len = 0; - iph->check = 0; -} - -static inline struct qeth_hdr_tso * -qeth_tso_prepare_packet(struct qeth_card *card, struct sk_buff *skb, - int ipv, int cast_type) -{ - struct qeth_hdr_tso *hdr; - int rc = 0; - - QETH_DBF_TEXT(trace, 5, "tsoprep"); - - /*get headroom for tso qdio header */ - hdr = (struct qeth_hdr_tso *) qeth_tso_prepare_skb(card, &skb); - if (hdr == NULL) { - QETH_DBF_TEXT_(trace, 4, "2err%d", rc); - return NULL; - } - memset(hdr, 0, sizeof(struct qeth_hdr_tso)); - /*fill first 32 bytes of qdio header as used - *FIXME: TSO has two struct members - * with different names but same size - * */ - qeth_fill_header(card, &hdr->hdr, skb, ipv, cast_type); - qeth_tso_fill_header(card, skb); - qeth_tso_set_tcpip_header(card, skb); - return hdr; -} - -static inline int -qeth_tso_get_queue_buffer(struct qeth_qdio_out_q *queue) -{ - struct qeth_qdio_out_buffer *buffer; - int flush_cnt = 0; - - QETH_DBF_TEXT(trace, 5, "tsobuf"); - - /* force to non-packing*/ - if (queue->do_pack) - queue->do_pack = 0; - buffer = &queue->bufs[queue->next_buf_to_fill]; - /* get a new buffer if current is already in use*/ - if ((atomic_read(&buffer->state) == QETH_QDIO_BUF_EMPTY) && - (buffer->next_element_to_fill > 0)) { - atomic_set(&buffer->state, QETH_QDIO_BUF_PRIMED); - queue->next_buf_to_fill = (queue->next_buf_to_fill + 1) % - QDIO_MAX_BUFFERS_PER_Q; - flush_cnt++; - } - return flush_cnt; -} - -static inline void -__qeth_tso_fill_buffer_frag(struct qeth_qdio_out_buffer *buf, - struct sk_buff *skb) -{ - struct skb_frag_struct *frag; - struct qdio_buffer *buffer; - int fragno, cnt, element; - unsigned long addr; - - QETH_DBF_TEXT(trace, 6, "tsfilfrg"); - - /*initialize variables ...*/ - fragno = skb_shinfo(skb)->nr_frags; - buffer = buf->buffer; - element = buf->next_element_to_fill; - /*fill buffer elements .....*/ - for (cnt = 0; cnt < fragno; cnt++) { - frag = &skb_shinfo(skb)->frags[cnt]; - addr = (page_to_pfn(frag->page) << PAGE_SHIFT) + - frag->page_offset; - buffer->element[element].addr = (char *)addr; - buffer->element[element].length = frag->size; - if (cnt < (fragno - 1)) - buffer->element[element].flags = - SBAL_FLAGS_MIDDLE_FRAG; - else - buffer->element[element].flags = - SBAL_FLAGS_LAST_FRAG; - element++; - } - buf->next_element_to_fill = element; -} - -static inline int -qeth_tso_fill_buffer(struct qeth_qdio_out_buffer *buf, - struct sk_buff *skb) -{ - int length, length_here, element; - int hdr_len; - struct qdio_buffer *buffer; - struct qeth_hdr_tso *hdr; - char *data; - - QETH_DBF_TEXT(trace, 3, "tsfilbuf"); - - /*increment user count and queue skb ...*/ - atomic_inc(&skb->users); - skb_queue_tail(&buf->skb_list, skb); - - /*initialize all variables...*/ - buffer = buf->buffer; - hdr = (struct qeth_hdr_tso *)skb->data; - hdr_len = sizeof(struct qeth_hdr_tso) + hdr->ext.dg_hdr_len; - data = skb->data + hdr_len; - length = skb->len - hdr_len; - element = buf->next_element_to_fill; - /*fill first buffer entry only with header information */ - buffer->element[element].addr = skb->data; - buffer->element[element].length = hdr_len; - buffer->element[element].flags = SBAL_FLAGS_FIRST_FRAG; - buf->next_element_to_fill++; - - if (skb_shinfo(skb)->nr_frags > 0) { - __qeth_tso_fill_buffer_frag(buf, skb); - goto out; - } - - /*start filling buffer entries ...*/ - element++; - while (length > 0) { - /* length_here is the remaining amount of data in this page */ - length_here = PAGE_SIZE - ((unsigned long) data % PAGE_SIZE); - if (length < length_here) - length_here = length; - buffer->element[element].addr = data; - buffer->element[element].length = length_here; - length -= length_here; - if (!length) - buffer->element[element].flags = - SBAL_FLAGS_LAST_FRAG; - else - buffer->element[element].flags = - SBAL_FLAGS_MIDDLE_FRAG; - data += length_here; - element++; - } - /*set the buffer to primed ...*/ - buf->next_element_to_fill = element; -out: - atomic_set(&buf->state, QETH_QDIO_BUF_PRIMED); - return 1; -} - -int -qeth_tso_send_packet(struct qeth_card *card, struct sk_buff *skb, - struct qeth_qdio_out_q *queue, int ipv, int cast_type) -{ - int flush_cnt = 0; - struct qeth_hdr_tso *hdr; - struct qeth_qdio_out_buffer *buffer; - int start_index; - - QETH_DBF_TEXT(trace, 3, "tsosend"); - - if (!(hdr = qeth_tso_prepare_packet(card, skb, ipv, cast_type))) - return -ENOMEM; - /*check if skb fits in one SBAL ...*/ - if (!(qeth_get_elements_no(card, (void*)hdr, skb))) - return -EINVAL; - /*lock queue, force switching to non-packing and send it ...*/ - while (atomic_compare_and_swap(QETH_OUT_Q_UNLOCKED, - QETH_OUT_Q_LOCKED, - &queue->state)); - start_index = queue->next_buf_to_fill; - buffer = &queue->bufs[queue->next_buf_to_fill]; - /*check if card is too busy ...*/ - if (atomic_read(&buffer->state) != QETH_QDIO_BUF_EMPTY){ - card->stats.tx_dropped++; - goto out; - } - /*let's force to non-packing and get a new SBAL*/ - flush_cnt += qeth_tso_get_queue_buffer(queue); - buffer = &queue->bufs[queue->next_buf_to_fill]; - if (atomic_read(&buffer->state) != QETH_QDIO_BUF_EMPTY) { - card->stats.tx_dropped++; - goto out; - } - flush_cnt += qeth_tso_fill_buffer(buffer, skb); - queue->next_buf_to_fill = (queue->next_buf_to_fill + 1) % - QDIO_MAX_BUFFERS_PER_Q; -out: - atomic_set(&queue->state, QETH_OUT_Q_UNLOCKED); - if (flush_cnt) - qeth_flush_buffers(queue, 0, start_index, flush_cnt); - /*do some statistics */ - card->stats.tx_packets++; - card->stats.tx_bytes += skb->len; - return 0; -} diff --git a/drivers/s390/net/qeth_tso.h b/drivers/s390/net/qeth_tso.h index 83504dee3f57..ad33e6f466f1 100644 --- a/drivers/s390/net/qeth_tso.h +++ b/drivers/s390/net/qeth_tso.h @@ -1,5 +1,5 @@ /* - * linux/drivers/s390/net/qeth_tso.h ($Revision: 1.4 $) + * linux/drivers/s390/net/qeth_tso.h ($Revision: 1.7 $) * * Header file for qeth TCP Segmentation Offload support. * @@ -7,52 +7,148 @@ * * Author(s): Frank Pavlic <pavlic@de.ibm.com> * - * $Revision: 1.4 $ $Date: 2005/03/24 09:04:18 $ + * $Revision: 1.7 $ $Date: 2005/05/04 20:19:18 $ * */ #ifndef __QETH_TSO_H__ #define __QETH_TSO_H__ +#include <linux/skbuff.h> +#include <linux/tcp.h> +#include <linux/ip.h> +#include <linux/ipv6.h> +#include <net/ip6_checksum.h> +#include "qeth.h" +#include "qeth_mpc.h" -extern int -qeth_tso_send_packet(struct qeth_card *, struct sk_buff *, - struct qeth_qdio_out_q *, int , int); -struct qeth_hdr_ext_tso { - __u16 hdr_tot_len; - __u8 imb_hdr_no; - __u8 reserved; - __u8 hdr_type; - __u8 hdr_version; - __u16 hdr_len; - __u32 payload_len; - __u16 mss; - __u16 dg_hdr_len; - __u8 padding[16]; -} __attribute__ ((packed)); +static inline struct qeth_hdr_tso * +qeth_tso_prepare_skb(struct qeth_card *card, struct sk_buff **skb) +{ + QETH_DBF_TEXT(trace, 5, "tsoprsk"); + return qeth_push_skb(card, skb, sizeof(struct qeth_hdr_tso)); +} + +/** + * fill header for a TSO packet + */ +static inline void +qeth_tso_fill_header(struct qeth_card *card, struct sk_buff *skb) +{ + struct qeth_hdr_tso *hdr; + struct tcphdr *tcph; + struct iphdr *iph; + + QETH_DBF_TEXT(trace, 5, "tsofhdr"); + + hdr = (struct qeth_hdr_tso *) skb->data; + iph = skb->nh.iph; + tcph = skb->h.th; + /*fix header to TSO values ...*/ + hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO; + /*set values which are fix for the first approach ...*/ + hdr->ext.hdr_tot_len = (__u16) sizeof(struct qeth_hdr_ext_tso); + hdr->ext.imb_hdr_no = 1; + hdr->ext.hdr_type = 1; + hdr->ext.hdr_version = 1; + hdr->ext.hdr_len = 28; + /*insert non-fix values */ + hdr->ext.mss = skb_shinfo(skb)->tso_size; + hdr->ext.dg_hdr_len = (__u16)(iph->ihl*4 + tcph->doff*4); + hdr->ext.payload_len = (__u16)(skb->len - hdr->ext.dg_hdr_len - + sizeof(struct qeth_hdr_tso)); +} + +/** + * change some header values as requested by hardware + */ +static inline void +qeth_tso_set_tcpip_header(struct qeth_card *card, struct sk_buff *skb) +{ + struct iphdr *iph; + struct ipv6hdr *ip6h; + struct tcphdr *tcph; -struct qeth_hdr_tso { - struct qeth_hdr hdr; /*hdr->hdr.l3.xxx*/ - struct qeth_hdr_ext_tso ext; -} __attribute__ ((packed)); + iph = skb->nh.iph; + ip6h = skb->nh.ipv6h; + tcph = skb->h.th; -/*some helper functions*/ + tcph->check = 0; + if (skb->protocol == ETH_P_IPV6) { + ip6h->payload_len = 0; + tcph->check = ~csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, + 0, IPPROTO_TCP, 0); + return; + } + /*OSA want us to set these values ...*/ + tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, + 0, IPPROTO_TCP, 0); + iph->tot_len = 0; + iph->check = 0; +} static inline int -qeth_get_elements_no(struct qeth_card *card, void *hdr, struct sk_buff *skb) +qeth_tso_prepare_packet(struct qeth_card *card, struct sk_buff *skb, + int ipv, int cast_type) +{ + struct qeth_hdr_tso *hdr; + + QETH_DBF_TEXT(trace, 5, "tsoprep"); + + hdr = (struct qeth_hdr_tso *) qeth_tso_prepare_skb(card, &skb); + if (hdr == NULL) { + QETH_DBF_TEXT(trace, 4, "tsoperr"); + return -ENOMEM; + } + memset(hdr, 0, sizeof(struct qeth_hdr_tso)); + /*fill first 32 bytes of qdio header as used + *FIXME: TSO has two struct members + * with different names but same size + * */ + qeth_fill_header(card, &hdr->hdr, skb, ipv, cast_type); + qeth_tso_fill_header(card, skb); + qeth_tso_set_tcpip_header(card, skb); + return 0; +} + +static inline void +__qeth_fill_buffer_frag(struct sk_buff *skb, struct qdio_buffer *buffer, + int is_tso, int *next_element_to_fill) { - int elements_needed = 0; - - if (skb_shinfo(skb)->nr_frags > 0) - elements_needed = (skb_shinfo(skb)->nr_frags + 1); - if (elements_needed == 0 ) - elements_needed = 1 + (((((unsigned long) hdr) % PAGE_SIZE) - + skb->len) >> PAGE_SHIFT); - if (elements_needed > QETH_MAX_BUFFER_ELEMENTS(card)){ - PRINT_ERR("qeth_do_send_packet: invalid size of " - "IP packet. Discarded."); - return 0; + struct skb_frag_struct *frag; + int fragno; + unsigned long addr; + int element, cnt, dlen; + + fragno = skb_shinfo(skb)->nr_frags; + element = *next_element_to_fill; + dlen = 0; + + if (is_tso) + buffer->element[element].flags = + SBAL_FLAGS_MIDDLE_FRAG; + else + buffer->element[element].flags = + SBAL_FLAGS_FIRST_FRAG; + if ( (dlen = (skb->len - skb->data_len)) ) { + buffer->element[element].addr = skb->data; + buffer->element[element].length = dlen; + element++; + } + for (cnt = 0; cnt < fragno; cnt++) { + frag = &skb_shinfo(skb)->frags[cnt]; + addr = (page_to_pfn(frag->page) << PAGE_SHIFT) + + frag->page_offset; + buffer->element[element].addr = (char *)addr; + buffer->element[element].length = frag->size; + if (cnt < (fragno - 1)) + buffer->element[element].flags = + SBAL_FLAGS_MIDDLE_FRAG; + else + buffer->element[element].flags = + SBAL_FLAGS_LAST_FRAG; + element++; } - return elements_needed; + *next_element_to_fill = element; } #endif /* __QETH_TSO_H__ */ diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 88e34095ca4e..96df148ed969 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -1748,7 +1748,7 @@ config SCSI_NCR53C7xx_FAST config SUN3_SCSI tristate "Sun3 NCR5380 SCSI" - depends on SUN3 && SCSI + depends on SUN3 && SCSI && BROKEN help This option will enable support for the OBIO (onboard io) NCR5380 SCSI controller found in the Sun 3/50 and 3/60, as well as for diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c index da5bd33d982d..fc5263c6b102 100644 --- a/drivers/scsi/ahci.c +++ b/drivers/scsi/ahci.c @@ -32,6 +32,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/sched.h> +#include <linux/dma-mapping.h> #include "scsi.h" #include <scsi/scsi_host.h> #include <linux/libata.h> @@ -289,6 +290,8 @@ static void ahci_host_stop(struct ata_host_set *host_set) { struct ahci_host_priv *hpriv = host_set->private_data; kfree(hpriv); + + ata_host_stop(host_set); } static int ahci_port_start(struct ata_port *ap) diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 53b7b2c15f86..c4eaaad2c69b 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -2488,7 +2488,7 @@ ahd_linux_dv_thread(void *data) sprintf(current->comm, "ahd_dv_%d", ahd->unit); #else daemonize("ahd_dv_%d", ahd->unit); - current->flags |= PF_FREEZE; + current->flags |= PF_NOFREEZE; #endif unlock_kernel(); diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 3867f91ef8c7..3be546439252 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -153,6 +153,7 @@ static struct ata_port_operations piix_pata_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_operations piix_sata_ops = { @@ -180,6 +181,7 @@ static struct ata_port_operations piix_sata_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info piix_port_info[] = { @@ -663,15 +665,6 @@ static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) return ata_pci_init_one(pdev, port_info, n_ports); } -/** - * piix_init - - * - * LOCKING: - * - * RETURNS: - * - */ - static int __init piix_init(void) { int rc; @@ -687,13 +680,6 @@ static int __init piix_init(void) return 0; } -/** - * piix_exit - - * - * LOCKING: - * - */ - static void __exit piix_exit(void) { pci_unregister_driver(&piix_pci_driver); diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 63d3f70d06e1..9e58f134f68b 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -186,6 +186,28 @@ static void ata_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf) ata_wait_idle(ap); } + +/** + * ata_tf_load - send taskfile registers to host controller + * @ap: Port to which output is sent + * @tf: ATA taskfile register set + * + * Outputs ATA taskfile to standard ATA host controller using MMIO + * or PIO as indicated by the ATA_FLAG_MMIO flag. + * Writes the control, feature, nsect, lbal, lbam, and lbah registers. + * Optionally (ATA_TFLAG_LBA48) writes hob_feature, hob_nsect, + * hob_lbal, hob_lbam, and hob_lbah. + * + * This function waits for idle (!BUSY and !DRQ) after writing + * registers. If the control register has a new value, this + * function also waits for idle after writing control and before + * writing the remaining registers. + * + * May be used as the tf_load() entry in ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ void ata_tf_load(struct ata_port *ap, struct ata_taskfile *tf) { if (ap->flags & ATA_FLAG_MMIO) @@ -195,11 +217,11 @@ void ata_tf_load(struct ata_port *ap, struct ata_taskfile *tf) } /** - * ata_exec_command - issue ATA command to host controller + * ata_exec_command_pio - issue ATA command to host controller * @ap: port to which command is being issued * @tf: ATA taskfile register set * - * Issues PIO/MMIO write to ATA command register, with proper + * Issues PIO write to ATA command register, with proper * synchronization with interrupt handler / other threads. * * LOCKING: @@ -235,6 +257,18 @@ static void ata_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf) ata_pause(ap); } + +/** + * ata_exec_command - issue ATA command to host controller + * @ap: port to which command is being issued + * @tf: ATA taskfile register set + * + * Issues PIO/MMIO write to ATA command register, with proper + * synchronization with interrupt handler / other threads. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ void ata_exec_command(struct ata_port *ap, struct ata_taskfile *tf) { if (ap->flags & ATA_FLAG_MMIO) @@ -305,7 +339,7 @@ void ata_tf_to_host_nolock(struct ata_port *ap, struct ata_taskfile *tf) } /** - * ata_tf_read - input device's ATA taskfile shadow registers + * ata_tf_read_pio - input device's ATA taskfile shadow registers * @ap: Port from which input is read * @tf: ATA taskfile register set for storing input * @@ -368,6 +402,23 @@ static void ata_tf_read_mmio(struct ata_port *ap, struct ata_taskfile *tf) } } + +/** + * ata_tf_read - input device's ATA taskfile shadow registers + * @ap: Port from which input is read + * @tf: ATA taskfile register set for storing input + * + * Reads ATA taskfile registers for currently-selected device + * into @tf. + * + * Reads nsect, lbal, lbam, lbah, and device. If ATA_TFLAG_LBA48 + * is set, also reads the hob registers. + * + * May be used as the tf_read() entry in ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) { if (ap->flags & ATA_FLAG_MMIO) @@ -381,7 +432,7 @@ void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) * @ap: port where the device is * * Reads ATA taskfile status register for currently-selected device - * and return it's value. This also clears pending interrupts + * and return its value. This also clears pending interrupts * from this device * * LOCKING: @@ -397,7 +448,7 @@ static u8 ata_check_status_pio(struct ata_port *ap) * @ap: port where the device is * * Reads ATA taskfile status register for currently-selected device - * via MMIO and return it's value. This also clears pending interrupts + * via MMIO and return its value. This also clears pending interrupts * from this device * * LOCKING: @@ -408,6 +459,20 @@ static u8 ata_check_status_mmio(struct ata_port *ap) return readb((void __iomem *) ap->ioaddr.status_addr); } + +/** + * ata_check_status - Read device status reg & clear interrupt + * @ap: port where the device is + * + * Reads ATA taskfile status register for currently-selected device + * and return its value. This also clears pending interrupts + * from this device + * + * May be used as the check_status() entry in ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ u8 ata_check_status(struct ata_port *ap) { if (ap->flags & ATA_FLAG_MMIO) @@ -415,6 +480,20 @@ u8 ata_check_status(struct ata_port *ap) return ata_check_status_pio(ap); } + +/** + * ata_altstatus - Read device alternate status reg + * @ap: port where the device is + * + * Reads ATA taskfile alternate status register for + * currently-selected device and return its value. + * + * Note: may NOT be used as the check_altstatus() entry in + * ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ u8 ata_altstatus(struct ata_port *ap) { if (ap->ops->check_altstatus) @@ -425,6 +504,20 @@ u8 ata_altstatus(struct ata_port *ap) return inb(ap->ioaddr.altstatus_addr); } + +/** + * ata_chk_err - Read device error reg + * @ap: port where the device is + * + * Reads ATA taskfile error register for + * currently-selected device and return its value. + * + * Note: may NOT be used as the check_err() entry in + * ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ u8 ata_chk_err(struct ata_port *ap) { if (ap->ops->check_err) @@ -873,10 +966,24 @@ void ata_dev_id_string(u16 *id, unsigned char *s, } } + +/** + * ata_noop_dev_select - Select device 0/1 on ATA bus + * @ap: ATA channel to manipulate + * @device: ATA device (numbered from zero) to select + * + * This function performs no actual function. + * + * May be used as the dev_select() entry in ata_port_operations. + * + * LOCKING: + * caller. + */ void ata_noop_dev_select (struct ata_port *ap, unsigned int device) { } + /** * ata_std_dev_select - Select device 0/1 on ATA bus * @ap: ATA channel to manipulate @@ -884,7 +991,9 @@ void ata_noop_dev_select (struct ata_port *ap, unsigned int device) * * Use the method defined in the ATA specification to * make either device 0, or device 1, active on the - * ATA channel. + * ATA channel. Works with both PIO and MMIO. + * + * May be used as the dev_select() entry in ata_port_operations. * * LOCKING: * caller. @@ -1190,7 +1299,12 @@ err_out: * ata_bus_probe - Reset and probe ATA bus * @ap: Bus to probe * + * Master ATA bus probing function. Initiates a hardware-dependent + * bus reset, then attempts to identify any devices found on + * the bus. + * * LOCKING: + * PCI/etc. bus probe sem. * * RETURNS: * Zero on success, non-zero on error. @@ -1229,10 +1343,14 @@ err_out: } /** - * ata_port_probe - - * @ap: + * ata_port_probe - Mark port as enabled + * @ap: Port for which we indicate enablement * - * LOCKING: + * Modify @ap data structure such that the system + * thinks that the entire port is enabled. + * + * LOCKING: host_set lock, or some other form of + * serialization. */ void ata_port_probe(struct ata_port *ap) @@ -1241,10 +1359,15 @@ void ata_port_probe(struct ata_port *ap) } /** - * __sata_phy_reset - - * @ap: + * __sata_phy_reset - Wake/reset a low-level SATA PHY + * @ap: SATA port associated with target SATA PHY. + * + * This function issues commands to standard SATA Sxxx + * PHY registers, to wake up the phy (and device), and + * clear any reset condition. * * LOCKING: + * PCI/etc. bus probe sem. * */ void __sata_phy_reset(struct ata_port *ap) @@ -1289,10 +1412,14 @@ void __sata_phy_reset(struct ata_port *ap) } /** - * __sata_phy_reset - - * @ap: + * sata_phy_reset - Reset SATA bus. + * @ap: SATA port associated with target SATA PHY. + * + * This function resets the SATA bus, and then probes + * the bus for devices. * * LOCKING: + * PCI/etc. bus probe sem. * */ void sata_phy_reset(struct ata_port *ap) @@ -1304,10 +1431,16 @@ void sata_phy_reset(struct ata_port *ap) } /** - * ata_port_disable - - * @ap: + * ata_port_disable - Disable port. + * @ap: Port to be disabled. * - * LOCKING: + * Modify @ap data structure such that the system + * thinks that the entire port is disabled, and should + * never attempt to probe or communicate with devices + * on this port. + * + * LOCKING: host_set lock, or some other form of + * serialization. */ void ata_port_disable(struct ata_port *ap) @@ -1416,7 +1549,10 @@ static void ata_host_set_dma(struct ata_port *ap, u8 xfer_mode, * ata_set_mode - Program timings and issue SET FEATURES - XFER * @ap: port on which timings will be programmed * + * Set ATA device disk transfer mode (PIO3, UDMA6, etc.). + * * LOCKING: + * PCI/etc. bus probe sem. * */ static void ata_set_mode(struct ata_port *ap) @@ -1467,7 +1603,10 @@ err_out: * @tmout_pat: impatience timeout * @tmout: overall timeout * - * LOCKING: + * Sleep until ATA Status register bit BSY clears, + * or a timeout occurs. + * + * LOCKING: None. * */ @@ -1553,10 +1692,14 @@ static void ata_bus_post_reset(struct ata_port *ap, unsigned int devmask) } /** - * ata_bus_edd - - * @ap: + * ata_bus_edd - Issue EXECUTE DEVICE DIAGNOSTIC command. + * @ap: Port to reset and probe + * + * Use the EXECUTE DEVICE DIAGNOSTIC command to reset and + * probe the bus. Not often used these days. * * LOCKING: + * PCI/etc. bus probe sem. * */ @@ -1633,8 +1776,8 @@ static unsigned int ata_bus_softreset(struct ata_port *ap, * the device is ATA or ATAPI. * * LOCKING: - * Inherited from caller. Some functions called by this function - * obtain the host_set lock. + * PCI/etc. bus probe sem. + * Obtains host_set lock. * * SIDE EFFECTS: * Sets ATA_FLAG_PORT_DISABLED if bus reset fails. @@ -1876,7 +2019,11 @@ static int fgb(u32 bitmap) * @xfer_mode_out: (output) SET FEATURES - XFER MODE code * @xfer_shift_out: (output) bit shift that selects this mode * + * Based on host and device capabilities, determine the + * maximum transfer mode that is amenable to all. + * * LOCKING: + * PCI/etc. bus probe sem. * * RETURNS: * Zero on success, negative on error. @@ -1909,7 +2056,11 @@ static int ata_choose_xfer_mode(struct ata_port *ap, * @ap: Port associated with device @dev * @dev: Device to which command will be sent * + * Issue SET FEATURES - XFER MODE command to device @dev + * on port @ap. + * * LOCKING: + * PCI/etc. bus probe sem. */ static void ata_dev_set_xfermode(struct ata_port *ap, struct ata_device *dev) @@ -1947,10 +2098,13 @@ static void ata_dev_set_xfermode(struct ata_port *ap, struct ata_device *dev) } /** - * ata_sg_clean - - * @qc: + * ata_sg_clean - Unmap DMA memory associated with command + * @qc: Command containing DMA memory to be released + * + * Unmap all mapped DMA memory associated with this command. * * LOCKING: + * spin_lock_irqsave(host_set lock) */ static void ata_sg_clean(struct ata_queued_cmd *qc) @@ -1981,7 +2135,11 @@ static void ata_sg_clean(struct ata_queued_cmd *qc) * ata_fill_sg - Fill PCI IDE PRD table * @qc: Metadata associated with taskfile to be transferred * + * Fill PCI IDE PRD (scatter-gather) table with segments + * associated with the current disk command. + * * LOCKING: + * spin_lock_irqsave(host_set lock) * */ static void ata_fill_sg(struct ata_queued_cmd *qc) @@ -2028,7 +2186,13 @@ static void ata_fill_sg(struct ata_queued_cmd *qc) * ata_check_atapi_dma - Check whether ATAPI DMA can be supported * @qc: Metadata associated with taskfile to check * + * Allow low-level driver to filter ATA PACKET commands, returning + * a status indicating whether or not it is OK to use DMA for the + * supplied PACKET command. + * * LOCKING: + * spin_lock_irqsave(host_set lock) + * * RETURNS: 0 when ATAPI DMA can be used * nonzero otherwise */ @@ -2046,6 +2210,8 @@ int ata_check_atapi_dma(struct ata_queued_cmd *qc) * ata_qc_prep - Prepare taskfile for submission * @qc: Metadata associated with taskfile to be prepared * + * Prepare ATA taskfile for submission. + * * LOCKING: * spin_lock_irqsave(host_set lock) */ @@ -2057,6 +2223,32 @@ void ata_qc_prep(struct ata_queued_cmd *qc) ata_fill_sg(qc); } +/** + * ata_sg_init_one - Associate command with memory buffer + * @qc: Command to be associated + * @buf: Memory buffer + * @buflen: Length of memory buffer, in bytes. + * + * Initialize the data-related elements of queued_cmd @qc + * to point to a single memory buffer, @buf of byte length @buflen. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + + + +/** + * ata_sg_init_one - Prepare a one-entry scatter-gather list. + * @qc: Queued command + * @buf: transfer buffer + * @buflen: length of buf + * + * Builds a single-entry scatter-gather list to initiate a + * transfer utilizing the specified buffer. + * + * LOCKING: + */ void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf, unsigned int buflen) { struct scatterlist *sg; @@ -2074,6 +2266,32 @@ void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf, unsigned int buflen) sg->length = buflen; } +/** + * ata_sg_init - Associate command with scatter-gather table. + * @qc: Command to be associated + * @sg: Scatter-gather table. + * @n_elem: Number of elements in s/g table. + * + * Initialize the data-related elements of queued_cmd @qc + * to point to a scatter-gather table @sg, containing @n_elem + * elements. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + + +/** + * ata_sg_init - Assign a scatter gather list to a queued command + * @qc: Queued command + * @sg: Scatter-gather list + * @n_elem: length of sg list + * + * Attaches a scatter-gather list to a queued command. + * + * LOCKING: + */ + void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg, unsigned int n_elem) { @@ -2083,14 +2301,16 @@ void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg, } /** - * ata_sg_setup_one - - * @qc: + * ata_sg_setup_one - DMA-map the memory buffer associated with a command. + * @qc: Command with memory buffer to be mapped. + * + * DMA-map the memory buffer associated with queued_cmd @qc. * * LOCKING: * spin_lock_irqsave(host_set lock) * * RETURNS: - * + * Zero on success, negative on error. */ static int ata_sg_setup_one(struct ata_queued_cmd *qc) @@ -2115,13 +2335,16 @@ static int ata_sg_setup_one(struct ata_queued_cmd *qc) } /** - * ata_sg_setup - - * @qc: + * ata_sg_setup - DMA-map the scatter-gather table associated with a command. + * @qc: Command with scatter-gather table to be mapped. + * + * DMA-map the scatter-gather table associated with queued_cmd @qc. * * LOCKING: * spin_lock_irqsave(host_set lock) * * RETURNS: + * Zero on success, negative on error. * */ @@ -2151,6 +2374,7 @@ static int ata_sg_setup(struct ata_queued_cmd *qc) * @ap: * * LOCKING: + * None. (executing in kernel thread context) * * RETURNS: * @@ -2198,6 +2422,7 @@ static unsigned long ata_pio_poll(struct ata_port *ap) * @ap: * * LOCKING: + * None. (executing in kernel thread context) */ static void ata_pio_complete (struct ata_port *ap) @@ -2240,6 +2465,18 @@ static void ata_pio_complete (struct ata_port *ap) ata_qc_complete(qc, drv_stat); } + +/** + * swap_buf_le16 - + * @buf: Buffer to swap + * @buf_words: Number of 16-bit words in buffer. + * + * Swap halves of 16-bit words if needed to convert from + * little-endian byte order to native cpu byte order, or + * vice-versa. + * + * LOCKING: + */ void swap_buf_le16(u16 *buf, unsigned int buf_words) { #ifdef __BIG_ENDIAN @@ -2340,7 +2577,6 @@ static void __atapi_pio_bytes(struct ata_queued_cmd *qc, unsigned int bytes) next_sg: sg = &qc->sg[qc->cursg]; -next_page: page = sg->page; offset = sg->offset + qc->cursg_ofs; @@ -2348,6 +2584,7 @@ next_page: page = nth_page(page, (offset >> PAGE_SHIFT)); offset %= PAGE_SIZE; + /* don't overrun current sg */ count = min(sg->length - qc->cursg_ofs, bytes); /* don't cross page boundaries */ @@ -2372,8 +2609,6 @@ next_page: kunmap(page); if (bytes) { - if (qc->cursg_ofs < sg->length) - goto next_page; goto next_sg; } } @@ -2415,6 +2650,7 @@ err_out: * @ap: * * LOCKING: + * None. (executing in kernel thread context) */ static void ata_pio_block(struct ata_port *ap) @@ -2583,6 +2819,7 @@ static void atapi_request_sense(struct ata_port *ap, struct ata_device *dev, * transaction completed successfully. * * LOCKING: + * Inherited from SCSI layer (none, can sleep) */ static void ata_qc_timeout(struct ata_queued_cmd *qc) @@ -2692,6 +2929,7 @@ out: * @dev: Device from whom we request an available command structure * * LOCKING: + * None. */ static struct ata_queued_cmd *ata_qc_new(struct ata_port *ap) @@ -2717,6 +2955,7 @@ static struct ata_queued_cmd *ata_qc_new(struct ata_port *ap) * @dev: Device from whom we request an available command structure * * LOCKING: + * None. */ struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap, @@ -2781,6 +3020,7 @@ static void __ata_qc_complete(struct ata_queued_cmd *qc) * in case something prevents using it. * * LOCKING: + * spin_lock_irqsave(host_set lock) * */ void ata_qc_free(struct ata_queued_cmd *qc) @@ -2794,9 +3034,13 @@ void ata_qc_free(struct ata_queued_cmd *qc) /** * ata_qc_complete - Complete an active ATA command * @qc: Command to complete - * @drv_stat: ATA status register contents + * @drv_stat: ATA Status register contents + * + * Indicate to the mid and upper layers that an ATA + * command has completed, with either an ok or not-ok status. * * LOCKING: + * spin_lock_irqsave(host_set lock) * */ @@ -2892,6 +3136,7 @@ err_out: return -1; } + /** * ata_qc_issue_prot - issue taskfile to device in proto-dependent manner * @qc: command to issue to device @@ -2901,6 +3146,8 @@ err_out: * classes called "protocols", and issuing each type of protocol * is slightly different. * + * May be used as the qc_issue() entry in ata_port_operations. + * * LOCKING: * spin_lock_irqsave(host_set lock) * @@ -2958,7 +3205,7 @@ int ata_qc_issue_prot(struct ata_queued_cmd *qc) } /** - * ata_bmdma_setup - Set up PCI IDE BMDMA transaction + * ata_bmdma_setup_mmio - Set up PCI IDE BMDMA transaction * @qc: Info associated with this ATA transaction. * * LOCKING: @@ -3065,6 +3312,18 @@ static void ata_bmdma_start_pio (struct ata_queued_cmd *qc) ap->ioaddr.bmdma_addr + ATA_DMA_CMD); } + +/** + * ata_bmdma_start - Start a PCI IDE BMDMA transaction + * @qc: Info associated with this ATA transaction. + * + * Writes the ATA_DMA_START flag to the DMA command register. + * + * May be used as the bmdma_start() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ void ata_bmdma_start(struct ata_queued_cmd *qc) { if (qc->ap->flags & ATA_FLAG_MMIO) @@ -3073,6 +3332,20 @@ void ata_bmdma_start(struct ata_queued_cmd *qc) ata_bmdma_start_pio(qc); } + +/** + * ata_bmdma_setup - Set up PCI IDE BMDMA transaction + * @qc: Info associated with this ATA transaction. + * + * Writes address of PRD table to device's PRD Table Address + * register, sets the DMA control register, and calls + * ops->exec_command() to start the transfer. + * + * May be used as the bmdma_setup() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ void ata_bmdma_setup(struct ata_queued_cmd *qc) { if (qc->ap->flags & ATA_FLAG_MMIO) @@ -3081,6 +3354,19 @@ void ata_bmdma_setup(struct ata_queued_cmd *qc) ata_bmdma_setup_pio(qc); } + +/** + * ata_bmdma_irq_clear - Clear PCI IDE BMDMA interrupt. + * @ap: Port associated with this ATA transaction. + * + * Clear interrupt and error flags in DMA status register. + * + * May be used as the irq_clear() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + void ata_bmdma_irq_clear(struct ata_port *ap) { if (ap->flags & ATA_FLAG_MMIO) { @@ -3093,6 +3379,19 @@ void ata_bmdma_irq_clear(struct ata_port *ap) } + +/** + * ata_bmdma_status - Read PCI IDE BMDMA status + * @ap: Port associated with this ATA transaction. + * + * Read and return BMDMA status register. + * + * May be used as the bmdma_status() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + u8 ata_bmdma_status(struct ata_port *ap) { u8 host_stat; @@ -3104,6 +3403,19 @@ u8 ata_bmdma_status(struct ata_port *ap) return host_stat; } + +/** + * ata_bmdma_stop - Stop PCI IDE BMDMA transfer + * @ap: Port associated with this ATA transaction. + * + * Clears the ATA_DMA_START flag in the dma control register + * + * May be used as the bmdma_stop() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + void ata_bmdma_stop(struct ata_port *ap) { if (ap->flags & ATA_FLAG_MMIO) { @@ -3203,13 +3515,18 @@ idle_irq: /** * ata_interrupt - Default ATA host interrupt handler - * @irq: irq line - * @dev_instance: pointer to our host information structure + * @irq: irq line (unused) + * @dev_instance: pointer to our ata_host_set information structure * @regs: unused * + * Default interrupt handler for PCI IDE devices. Calls + * ata_host_intr() for each port that is not disabled. + * * LOCKING: + * Obtains host_set lock during operation. * * RETURNS: + * IRQ_NONE or IRQ_HANDLED. * */ @@ -3302,6 +3619,19 @@ err_out: ata_qc_complete(qc, ATA_ERR); } + +/** + * ata_port_start - Set port up for dma. + * @ap: Port to initialize + * + * Called just after data structures for each port are + * initialized. Allocates space for PRD table. + * + * May be used as the port_start() entry in ata_port_operations. + * + * LOCKING: + */ + int ata_port_start (struct ata_port *ap) { struct device *dev = ap->host_set->dev; @@ -3315,6 +3645,18 @@ int ata_port_start (struct ata_port *ap) return 0; } + +/** + * ata_port_stop - Undo ata_port_start() + * @ap: Port to shut down + * + * Frees the PRD table. + * + * May be used as the port_stop() entry in ata_port_operations. + * + * LOCKING: + */ + void ata_port_stop (struct ata_port *ap) { struct device *dev = ap->host_set->dev; @@ -3322,6 +3664,13 @@ void ata_port_stop (struct ata_port *ap) dma_free_coherent(dev, ATA_PRD_TBL_SZ, ap->prd, ap->prd_dma); } +void ata_host_stop (struct ata_host_set *host_set) +{ + if (host_set->mmio_base) + iounmap(host_set->mmio_base); +} + + /** * ata_host_remove - Unregister SCSI host structure with upper layers * @ap: Port to unregister @@ -3350,7 +3699,11 @@ static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister) * @ent: Probe information provided by low-level driver * @port_no: Port number associated with this ata_port * + * Initialize a new ata_port structure, and its associated + * scsi_host. + * * LOCKING: + * Inherited from caller. * */ @@ -3405,9 +3758,13 @@ static void ata_host_init(struct ata_port *ap, struct Scsi_Host *host, * @host_set: Collections of ports to which we add * @port_no: Port number associated with this host * + * Attach low-level ATA driver to system. + * * LOCKING: + * PCI/etc. bus probe sem. * * RETURNS: + * New ata_port on success, for NULL on error. * */ @@ -3440,12 +3797,22 @@ err_out: } /** - * ata_device_add - - * @ent: + * ata_device_add - Register hardware device with ATA and SCSI layers + * @ent: Probe information describing hardware device to be registered + * + * This function processes the information provided in the probe + * information struct @ent, allocates the necessary ATA and SCSI + * host information structures, initializes them, and registers + * everything with requisite kernel subsystems. + * + * This function requests irqs, probes the ATA bus, and probes + * the SCSI bus. * * LOCKING: + * PCI/etc. bus probe sem. * * RETURNS: + * Number of ports registered. Zero on error (no ports registered). * */ @@ -3597,7 +3964,15 @@ int ata_scsi_release(struct Scsi_Host *host) /** * ata_std_ports - initialize ioaddr with standard port offsets. * @ioaddr: IO address structure to be initialized + * + * Utility function which initializes data_addr, error_addr, + * feature_addr, nsect_addr, lbal_addr, lbam_addr, lbah_addr, + * device_addr, status_addr, and command_addr to standard offsets + * relative to cmd_addr. + * + * Does not set ctl_addr, altstatus_addr, bmdma_addr, or scr_addr. */ + void ata_std_ports(struct ata_ioports *ioaddr) { ioaddr->data_addr = ioaddr->cmd_addr + ATA_REG_DATA; @@ -3639,6 +4014,20 @@ ata_probe_ent_alloc(struct device *dev, struct ata_port_info *port) return probe_ent; } + + +/** + * ata_pci_init_native_mode - Initialize native-mode driver + * @pdev: pci device to be initialized + * @port: array[2] of pointers to port info structures. + * + * Utility function which allocates and initializes an + * ata_probe_ent structure for a standard dual-port + * PIO-based IDE controller. The returned ata_probe_ent + * structure can be passed to ata_device_add(). The returned + * ata_probe_ent structure should then be freed with kfree(). + */ + #ifdef CONFIG_PCI struct ata_probe_ent * ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port) @@ -3720,10 +4109,19 @@ ata_pci_init_legacy_mode(struct pci_dev *pdev, struct ata_port_info **port, * @port_info: Information from low-level host driver * @n_ports: Number of ports attached to host controller * + * This is a helper function which can be called from a driver's + * xxx_init_one() probe function if the hardware uses traditional + * IDE taskfile registers. + * + * This function calls pci_enable_device(), reserves its register + * regions, sets the dma mask, enables bus master mode, and calls + * ata_device_add() + * * LOCKING: * Inherited from PCI layer (may sleep). * * RETURNS: + * Zero on success, negative on errno-based value on error. * */ @@ -3878,10 +4276,6 @@ void ata_pci_remove_one (struct pci_dev *pdev) } free_irq(host_set->irq, host_set); - if (host_set->ops->host_stop) - host_set->ops->host_stop(host_set); - if (host_set->mmio_base) - iounmap(host_set->mmio_base); for (i = 0; i < host_set->n_ports; i++) { ap = host_set->ports[i]; @@ -3900,6 +4294,9 @@ void ata_pci_remove_one (struct pci_dev *pdev) scsi_host_put(ap->host); } + if (host_set->ops->host_stop) + host_set->ops->host_stop(host_set); + kfree(host_set); pci_release_regions(pdev); @@ -3943,15 +4340,6 @@ int pci_test_config_bits(struct pci_dev *pdev, struct pci_bits *bits) #endif /* CONFIG_PCI */ -/** - * ata_init - - * - * LOCKING: - * - * RETURNS: - * - */ - static int __init ata_init(void) { ata_wq = create_workqueue("ata"); @@ -3997,6 +4385,7 @@ EXPORT_SYMBOL_GPL(ata_chk_err); EXPORT_SYMBOL_GPL(ata_exec_command); EXPORT_SYMBOL_GPL(ata_port_start); EXPORT_SYMBOL_GPL(ata_port_stop); +EXPORT_SYMBOL_GPL(ata_host_stop); EXPORT_SYMBOL_GPL(ata_interrupt); EXPORT_SYMBOL_GPL(ata_qc_prep); EXPORT_SYMBOL_GPL(ata_bmdma_setup); diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c index 416ba67ba9ee..7a4adc4c8f09 100644 --- a/drivers/scsi/libata-scsi.c +++ b/drivers/scsi/libata-scsi.c @@ -947,7 +947,7 @@ unsigned int ata_scsiop_inq_83(struct ata_scsi_args *args, u8 *rbuf, } /** - * ata_scsiop_noop - + * ata_scsiop_noop - Command handler that simply returns success. * @args: device IDENTIFY data / SCSI command of interest. * @rbuf: Response buffer, to which simulated SCSI cmd output is sent. * @buflen: Response buffer length. diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h index 6518226b8f87..d90430bbb0de 100644 --- a/drivers/scsi/libata.h +++ b/drivers/scsi/libata.h @@ -26,7 +26,7 @@ #define __LIBATA_H__ #define DRV_NAME "libata" -#define DRV_VERSION "1.10" /* must be exactly four chars */ +#define DRV_VERSION "1.11" /* must be exactly four chars */ struct ata_scsi_args { u16 *id; diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index f12a2b6fa7a0..e6831264f67c 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -465,6 +465,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) int ret, i; unsigned int id, lun; unsigned long serial; + unsigned long flags; if (!CMD_SP(cmd)) return FAILED; @@ -476,7 +477,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) serial = cmd->serial_number; /* Check active list for command command. */ - spin_lock(&ha->hardware_lock); + spin_lock_irqsave(&ha->hardware_lock, flags); for (i = 1; i < MAX_OUTSTANDING_COMMANDS; i++) { sp = ha->outstanding_cmds[i]; @@ -491,7 +492,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) sp->state)); DEBUG3(qla2x00_print_scsi_cmd(cmd);) - spin_unlock(&ha->hardware_lock); + spin_unlock_irqrestore(&ha->hardware_lock, flags); if (qla2x00_abort_command(ha, sp)) { DEBUG2(printk("%s(%ld): abort_command " "mbx failed.\n", __func__, ha->host_no)); @@ -500,20 +501,19 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) "mbx success.\n", __func__, ha->host_no)); ret = SUCCESS; } - spin_lock(&ha->hardware_lock); + spin_lock_irqsave(&ha->hardware_lock, flags); break; } + spin_unlock_irqrestore(&ha->hardware_lock, flags); /* Wait for the command to be returned. */ if (ret == SUCCESS) { - spin_unlock(&ha->hardware_lock); if (qla2x00_eh_wait_on_command(ha, cmd) != QLA_SUCCESS) { qla_printk(KERN_ERR, ha, "scsi(%ld:%d:%d): Abort handler timed out -- %lx " "%x.\n", ha->host_no, id, lun, serial, ret); } - spin_lock(&ha->hardware_lock); } qla_printk(KERN_INFO, ha, @@ -544,6 +544,7 @@ qla2x00_eh_wait_for_pending_target_commands(scsi_qla_host_t *ha, unsigned int t) int status; srb_t *sp; struct scsi_cmnd *cmd; + unsigned long flags; status = 0; @@ -552,11 +553,11 @@ qla2x00_eh_wait_for_pending_target_commands(scsi_qla_host_t *ha, unsigned int t) * array */ for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) { - spin_lock(&ha->hardware_lock); + spin_lock_irqsave(&ha->hardware_lock, flags); sp = ha->outstanding_cmds[cnt]; if (sp) { cmd = sp->cmd; - spin_unlock(&ha->hardware_lock); + spin_unlock_irqrestore(&ha->hardware_lock, flags); if (cmd->device->id == t) { if (!qla2x00_eh_wait_on_command(ha, cmd)) { status = 1; @@ -564,7 +565,7 @@ qla2x00_eh_wait_for_pending_target_commands(scsi_qla_host_t *ha, unsigned int t) } } } else { - spin_unlock(&ha->hardware_lock); + spin_unlock_irqrestore(&ha->hardware_lock, flags); } } return (status); @@ -690,6 +691,7 @@ qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *ha) int status; srb_t *sp; struct scsi_cmnd *cmd; + unsigned long flags; status = 1; @@ -698,17 +700,17 @@ qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *ha) * array */ for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) { - spin_lock(&ha->hardware_lock); + spin_lock_irqsave(&ha->hardware_lock, flags); sp = ha->outstanding_cmds[cnt]; if (sp) { cmd = sp->cmd; - spin_unlock(&ha->hardware_lock); + spin_unlock_irqrestore(&ha->hardware_lock, flags); status = qla2x00_eh_wait_on_command(ha, cmd); if (status == 0) break; } else { - spin_unlock(&ha->hardware_lock); + spin_unlock_irqrestore(&ha->hardware_lock, flags); } } return (status); diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c index 69009f853a49..b0403ccd8a25 100644 --- a/drivers/scsi/sata_nv.c +++ b/drivers/scsi/sata_nv.c @@ -329,6 +329,8 @@ static void nv_host_stop (struct ata_host_set *host_set) host->host_desc->disable_hotplug(host_set); kfree(host); + + ata_host_stop(host_set); } static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c index c4e9e0298122..b18c90582e67 100644 --- a/drivers/scsi/sata_promise.c +++ b/drivers/scsi/sata_promise.c @@ -122,6 +122,7 @@ static struct ata_port_operations pdc_ata_ops = { .scr_write = pdc_sata_scr_write, .port_start = pdc_port_start, .port_stop = pdc_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info pdc_port_info[] = { diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c index dfd362104717..1383e8a28d72 100644 --- a/drivers/scsi/sata_qstor.c +++ b/drivers/scsi/sata_qstor.c @@ -536,6 +536,8 @@ static void qs_host_stop(struct ata_host_set *host_set) writeb(0, mmio_base + QS_HCT_CTRL); /* disable host interrupts */ writeb(QS_CNFG3_GSRST, mmio_base + QS_HCF_CNFG3); /* global reset */ + + ata_host_stop(host_set); } static void qs_host_init(unsigned int chip_id, struct ata_probe_ent *pe) diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c index 2b2ff48be396..49ed557a4b66 100644 --- a/drivers/scsi/sata_sil.c +++ b/drivers/scsi/sata_sil.c @@ -161,6 +161,7 @@ static struct ata_port_operations sil_ops = { .scr_write = sil_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info sil_port_info[] = { @@ -431,7 +432,13 @@ static int sil_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) writeb(cls, mmio_base + SIL_FIFO_R0); writeb(cls, mmio_base + SIL_FIFO_W0); writeb(cls, mmio_base + SIL_FIFO_R1); - writeb(cls, mmio_base + SIL_FIFO_W2); + writeb(cls, mmio_base + SIL_FIFO_W1); + if (ent->driver_data == sil_3114) { + writeb(cls, mmio_base + SIL_FIFO_R2); + writeb(cls, mmio_base + SIL_FIFO_W2); + writeb(cls, mmio_base + SIL_FIFO_R3); + writeb(cls, mmio_base + SIL_FIFO_W3); + } } else printk(KERN_WARNING DRV_NAME "(%s): cache line size not set. Driver may not function\n", pci_name(pdev)); diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c index 5105ddd08447..e418b89c6b9d 100644 --- a/drivers/scsi/sata_sis.c +++ b/drivers/scsi/sata_sis.c @@ -114,6 +114,7 @@ static struct ata_port_operations sis_ops = { .scr_write = sis_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info sis_port_info = { diff --git a/drivers/scsi/sata_svw.c b/drivers/scsi/sata_svw.c index 05075bd3a893..edef1fa969fc 100644 --- a/drivers/scsi/sata_svw.c +++ b/drivers/scsi/sata_svw.c @@ -313,6 +313,7 @@ static struct ata_port_operations k2_sata_ops = { .scr_write = k2_sata_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static void k2_sata_setup_port(struct ata_ioports *port, unsigned long base) diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c index 70118650c461..140cea05de3f 100644 --- a/drivers/scsi/sata_sx4.c +++ b/drivers/scsi/sata_sx4.c @@ -245,6 +245,8 @@ static void pdc20621_host_stop(struct ata_host_set *host_set) iounmap(dimm_mmio); kfree(hpriv); + + ata_host_stop(host_set); } static int pdc_port_start(struct ata_port *ap) diff --git a/drivers/scsi/sata_uli.c b/drivers/scsi/sata_uli.c index 0bff4f475f26..a71fb54eebd3 100644 --- a/drivers/scsi/sata_uli.c +++ b/drivers/scsi/sata_uli.c @@ -113,6 +113,7 @@ static struct ata_port_operations uli_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info uli_port_info = { diff --git a/drivers/scsi/sata_via.c b/drivers/scsi/sata_via.c index 3a7830667277..f43183c19a12 100644 --- a/drivers/scsi/sata_via.c +++ b/drivers/scsi/sata_via.c @@ -134,6 +134,7 @@ static struct ata_port_operations svia_sata_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info svia_port_info = { diff --git a/drivers/scsi/sata_vsc.c b/drivers/scsi/sata_vsc.c index 2c28f0ad73c2..c5e09dc6f3de 100644 --- a/drivers/scsi/sata_vsc.c +++ b/drivers/scsi/sata_vsc.c @@ -21,6 +21,7 @@ #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/interrupt.h> +#include <linux/dma-mapping.h> #include "scsi.h" #include <scsi/scsi_host.h> #include <linux/libata.h> @@ -230,6 +231,7 @@ static struct ata_port_operations vsc_sata_ops = { .scr_write = vsc_sata_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static void __devinit vsc_sata_setup_port(struct ata_ioports *port, unsigned long base) diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 4d273ceb1d09..9fa209097e3b 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -1216,6 +1216,7 @@ struct scsi_device *__scsi_add_device(struct Scsi_Host *shost, uint channel, if (!starget) return ERR_PTR(-ENOMEM); + get_device(&starget->dev); down(&shost->scan_mutex); res = scsi_probe_and_add_lun(starget, lun, NULL, &sdev, 1, hostdata); if (res != SCSI_SCAN_LUN_PRESENT) diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c index 22565a67a57c..98641c3f5ab9 100644 --- a/drivers/serial/sa1100.c +++ b/drivers/serial/sa1100.c @@ -197,7 +197,7 @@ static void sa1100_rx_chars(struct sa1100_port *sport, struct pt_regs *regs) { struct tty_struct *tty = sport->port.info->tty; - unsigned int status, ch, flg, ignored = 0; + unsigned int status, ch, flg; status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) | UTSR0_TO_SM(UART_GET_UTSR0(sport)); diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c index 5d2ceb623e6f..1f985327b0d4 100644 --- a/drivers/serial/vr41xx_siu.c +++ b/drivers/serial/vr41xx_siu.c @@ -234,7 +234,7 @@ static inline const char *siu_type_name(struct uart_port *port) return "DSIU"; } - return "unknown"; + return NULL; } static unsigned int siu_tx_empty(struct uart_port *port) @@ -482,9 +482,6 @@ static irqreturn_t siu_interrupt(int irq, void *dev_id, struct pt_regs *regs) struct uart_port *port; uint8_t iir, lsr; - if (dev_id == NULL) - return IRQ_NONE; - port = (struct uart_port *)dev_id; iir = siu_read(port, UART_IIR); @@ -507,6 +504,9 @@ static int siu_startup(struct uart_port *port) { int retval; + if (port->membase == NULL) + return -ENODEV; + siu_clear_fifo(port); (void)siu_read(port, UART_LSR); @@ -545,9 +545,6 @@ static void siu_shutdown(struct uart_port *port) unsigned long flags; uint8_t lcr; - if (port->membase == NULL) - return; - siu_write(port, UART_IER, 0); spin_lock_irqsave(&port->lock, flags); @@ -802,53 +799,6 @@ static int siu_init_ports(void) #ifdef CONFIG_SERIAL_VR41XX_CONSOLE -static void early_set_termios(struct uart_port *port, struct termios *new, - struct termios *old) -{ - tcflag_t c_cflag; - uint8_t lcr; - unsigned int baud, quot; - - c_cflag = new->c_cflag; - switch (c_cflag & CSIZE) { - case CS5: - lcr = UART_LCR_WLEN5; - break; - case CS6: - lcr = UART_LCR_WLEN6; - break; - case CS7: - lcr = UART_LCR_WLEN7; - break; - default: - lcr = UART_LCR_WLEN8; - break; - } - - if (c_cflag & CSTOPB) - lcr |= UART_LCR_STOP; - if (c_cflag & PARENB) - lcr |= UART_LCR_PARITY; - if ((c_cflag & PARODD) != PARODD) - lcr |= UART_LCR_EPAR; - if (c_cflag & CMSPAR) - lcr |= UART_LCR_SPAR; - - baud = uart_get_baud_rate(port, new, old, 0, port->uartclk/16); - quot = uart_get_divisor(port, baud); - - siu_write(port, UART_LCR, lcr | UART_LCR_DLAB); - - siu_write(port, UART_DLL, (uint8_t)quot); - siu_write(port, UART_DLM, (uint8_t)(quot >> 8)); - - siu_write(port, UART_LCR, lcr); -} - -static struct uart_ops early_uart_ops = { - .set_termios = early_set_termios, -}; - #define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE) static void wait_for_xmitr(struct uart_port *port) @@ -915,7 +865,7 @@ static int siu_console_setup(struct console *con, char *options) if (port->membase == NULL) { if (port->mapbase == 0) return -ENODEV; - port->membase = (unsigned char __iomem *)KSEG1ADDR(port->mapbase); + port->membase = ioremap(port->mapbase, siu_port_size(port)); } vr41xx_select_siu_interface(SIU_INTERFACE_RS232C); @@ -949,7 +899,7 @@ static int __devinit siu_console_init(void) for (i = 0; i < num; i++) { port = &siu_uart_ports[i]; - port->ops = &early_uart_ops; + port->ops = &siu_uart_ops; } register_console(&siu_console); @@ -994,8 +944,10 @@ static int siu_probe(struct device *dev) port->dev = dev; retval = uart_add_one_port(&siu_uart_driver, port); - if (retval) + if (retval < 0) { + port->dev = NULL; break; + } } if (i == 0 && retval < 0) { diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index 4ab50009291d..4d0c9e65cd03 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -290,32 +290,30 @@ static ssize_t show_modalias(struct device *dev, char *buf) { struct usb_interface *intf; struct usb_device *udev; + int len; intf = to_usb_interface(dev); udev = interface_to_usbdev(intf); - if (udev->descriptor.bDeviceClass == 0) { - struct usb_host_interface *alt = intf->cur_altsetting; - return sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic%02Xisc%02Xip%02X\n", + len = sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic", le16_to_cpu(udev->descriptor.idVendor), le16_to_cpu(udev->descriptor.idProduct), le16_to_cpu(udev->descriptor.bcdDevice), udev->descriptor.bDeviceClass, udev->descriptor.bDeviceSubClass, - udev->descriptor.bDeviceProtocol, + udev->descriptor.bDeviceProtocol); + buf += len; + + if (udev->descriptor.bDeviceClass == 0) { + struct usb_host_interface *alt = intf->cur_altsetting; + + return len + sprintf(buf, "%02Xisc%02Xip%02X\n", alt->desc.bInterfaceClass, alt->desc.bInterfaceSubClass, alt->desc.bInterfaceProtocol); } else { - return sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic*isc*ip*\n", - le16_to_cpu(udev->descriptor.idVendor), - le16_to_cpu(udev->descriptor.idProduct), - le16_to_cpu(udev->descriptor.bcdDevice), - udev->descriptor.bDeviceClass, - udev->descriptor.bDeviceSubClass, - udev->descriptor.bDeviceProtocol); + return len + sprintf(buf, "*isc*ip*\n"); } - } static DEVICE_ATTR(modalias, S_IRUGO, show_modalias, NULL); diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 3196c3265ff5..19e598c9641f 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -124,3 +124,14 @@ config USB_SL811_HCD To compile this driver as a module, choose M here: the module will be called sl811-hcd. +config USB_SL811_CS + tristate "CF/PCMCIA support for SL811HS HCD" + depends on USB_SL811_HCD && PCMCIA + default N + help + Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC + REX-CFU1U CF card (often used with PDAs). If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called "sl811_cs". + diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile index a574ca06cf6b..5dbd3e7a27c7 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -7,4 +7,5 @@ obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o obj-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o obj-$(CONFIG_USB_UHCI_HCD) += uhci-hcd.o obj-$(CONFIG_USB_SL811_HCD) += sl811-hcd.o +obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o obj-$(CONFIG_ETRAX_ARCH_V10) += hc_crisv10.o diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 429330bc38de..d7b4f7939ded 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -439,9 +439,12 @@ static int ehci_hub_control ( /* force reset to complete */ writel (temp & ~PORT_RESET, &ehci->regs->port_status [wIndex]); + /* REVISIT: some hardware needs 550+ usec to clear + * this bit; seems too long to spin routinely... + */ retval = handshake ( &ehci->regs->port_status [wIndex], - PORT_RESET, 0, 500); + PORT_RESET, 0, 750); if (retval != 0) { ehci_err (ehci, "port %d reset error %d\n", wIndex + 1, retval); diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index a374b7692073..99d43f758ad0 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -2,8 +2,8 @@ * SL811HS HCD (Host Controller Driver) for USB. * * Copyright (C) 2004 Psion Teklogix (for NetBook PRO) - * Copyright (C) 2004 David Brownell - * + * Copyright (C) 2004-2005 David Brownell + * * Periodic scheduling is based on Roman's OHCI code * Copyright (C) 1999 Roman Weissgaerber * @@ -15,7 +15,7 @@ * For documentation, see the SL811HS spec and the "SL811HS Embedded Host" * document (providing significant pieces missing from that spec); plus * the SL811S spec if you want peripheral side info. - */ + */ /* * Status: Passed basic stress testing, works with hubs, mice, keyboards, @@ -67,7 +67,7 @@ MODULE_DESCRIPTION("SL811HS USB Host Controller Driver"); MODULE_LICENSE("GPL"); -#define DRIVER_VERSION "15 Dec 2004" +#define DRIVER_VERSION "19 May 2005" #ifndef DEBUG @@ -121,6 +121,10 @@ static void port_power(struct sl811 *sl811, int is_on) /* reset as thoroughly as we can */ if (sl811->board && sl811->board->reset) sl811->board->reset(hcd->self.controller); + else { + sl811_write(sl811, SL11H_CTLREG1, SL11H_CTL1MASK_SE0); + mdelay(20); + } sl811_write(sl811, SL11H_IRQ_ENABLE, 0); sl811_write(sl811, SL11H_CTLREG1, sl811->ctrl1); @@ -443,6 +447,7 @@ static void finish_request( spin_lock(&urb->lock); if (urb->status == -EINPROGRESS) urb->status = status; + urb->hcpriv = NULL; spin_unlock(&urb->lock); spin_unlock(&sl811->lock); @@ -472,7 +477,7 @@ static void finish_request( if (*prev) *prev = ep->next; sl811->load[i] -= ep->load; - } + } ep->branch = PERIODIC_SIZE; sl811->periodic_count--; sl811_to_hcd(sl811)->self.bandwidth_allocated @@ -661,9 +666,9 @@ retry: #ifdef QUIRK2 /* this may no longer be necessary ... */ - if (irqstat == 0 && ret == IRQ_NONE) { + if (irqstat == 0) { irqstat = checkdone(sl811); - if (irqstat /* && irq != ~0 */ ) + if (irqstat) sl811->stat_lost++; } #endif @@ -722,7 +727,8 @@ retry: if (sl811->active_a) { sl811_write(sl811, SL811_EP_A(SL11H_HOSTCTLREG), 0); finish_request(sl811, sl811->active_a, - container_of(sl811->active_a->hep->urb_list.next, + container_of(sl811->active_a + ->hep->urb_list.next, struct urb, urb_list), NULL, -ESHUTDOWN); sl811->active_a = NULL; @@ -731,7 +737,8 @@ retry: if (sl811->active_b) { sl811_write(sl811, SL811_EP_B(SL11H_HOSTCTLREG), 0); finish_request(sl811, sl811->active_b, - container_of(sl811->active_b->hep->urb_list.next, + container_of(sl811->active_b + ->hep->urb_list.next, struct urb, urb_list), NULL, -ESHUTDOWN); sl811->active_b = NULL; @@ -761,7 +768,7 @@ retry: goto retry; } - if (sl811->periodic_count == 0 && list_empty(&sl811->async)) + if (sl811->periodic_count == 0 && list_empty(&sl811->async)) sofirq_off(sl811); sl811_write(sl811, SL11H_IRQ_ENABLE, sl811->irq_enable); @@ -796,7 +803,7 @@ static int balance(struct sl811 *sl811, u16 period, u16 load) } if (j < PERIODIC_SIZE) continue; - branch = i; + branch = i; } } return branch; @@ -890,6 +897,7 @@ static int sl811h_urb_enqueue( break; } + ep->hep = hep; hep->hcpriv = ep; } @@ -961,15 +969,16 @@ fail: static int sl811h_urb_dequeue(struct usb_hcd *hcd, struct urb *urb) { struct sl811 *sl811 = hcd_to_sl811(hcd); - struct usb_host_endpoint *hep = urb->hcpriv; + struct usb_host_endpoint *hep; unsigned long flags; struct sl811h_ep *ep; int retval = 0; + spin_lock_irqsave(&sl811->lock, flags); + hep = urb->hcpriv; if (!hep) - return -EINVAL; + goto fail; - spin_lock_irqsave(&sl811->lock, flags); ep = hep->hcpriv; if (ep) { /* finish right away if this urb can't be active ... @@ -1017,6 +1026,7 @@ static int sl811h_urb_dequeue(struct usb_hcd *hcd, struct urb *urb) VDBG("dequeue, urb %p active %s; wait4irq\n", urb, (sl811->active_a == ep) ? "A" : "B"); } else +fail: retval = -EINVAL; spin_unlock_irqrestore(&sl811->lock, flags); return retval; @@ -1576,6 +1586,9 @@ sl811h_start(struct usb_hcd *hcd) if (sl811->board && sl811->board->power) hub_set_power_budget(udev, sl811->board->power * 2); + /* enable power and interupts */ + port_power(sl811, 1); + return 0; } @@ -1618,7 +1631,7 @@ static struct hc_driver sl811h_hc_driver = { /*-------------------------------------------------------------------------*/ -static int __init_or_module +static int __devexit sl811h_remove(struct device *dev) { struct usb_hcd *hcd = dev_get_drvdata(dev); @@ -1631,21 +1644,20 @@ sl811h_remove(struct device *dev) remove_debug_file(sl811); usb_remove_hcd(hcd); - iounmap(sl811->data_reg); + /* some platforms may use IORESOURCE_IO */ res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - release_mem_region(res->start, 1); + if (res) + iounmap(sl811->data_reg); - iounmap(sl811->addr_reg); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(res->start, 1); + if (res) + iounmap(sl811->addr_reg); usb_put_hcd(hcd); return 0; } -#define resource_len(r) (((r)->end - (r)->start) + 1) - -static int __init +static int __devinit sl811h_probe(struct device *dev) { struct usb_hcd *hcd; @@ -1656,7 +1668,7 @@ sl811h_probe(struct device *dev) void __iomem *addr_reg; void __iomem *data_reg; int retval; - u8 tmp; + u8 tmp, ioaddr = 0; /* basic sanity checks first. board-specific init logic should * have initialized these three resources and probably board @@ -1664,13 +1676,8 @@ sl811h_probe(struct device *dev) * minimal sanity checking. */ pdev = container_of(dev, struct platform_device, dev); - if (pdev->num_resources < 3) - return -ENODEV; - - addr = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data = platform_get_resource(pdev, IORESOURCE_MEM, 1); irq = platform_get_irq(pdev, 0); - if (!addr || !data || irq < 0) + if (pdev->num_resources < 3 || irq < 0) return -ENODEV; /* refuse to confuse usbcore */ @@ -1679,24 +1686,31 @@ sl811h_probe(struct device *dev) return -EINVAL; } - if (!request_mem_region(addr->start, 1, hcd_name)) { - retval = -EBUSY; - goto err1; - } - addr_reg = ioremap(addr->start, resource_len(addr)); - if (addr_reg == NULL) { - retval = -ENOMEM; - goto err2; - } + /* the chip may be wired for either kind of addressing */ + addr = platform_get_resource(pdev, IORESOURCE_MEM, 0); + data = platform_get_resource(pdev, IORESOURCE_MEM, 1); + retval = -EBUSY; + if (!addr || !data) { + addr = platform_get_resource(pdev, IORESOURCE_IO, 0); + data = platform_get_resource(pdev, IORESOURCE_IO, 1); + if (!addr || !data) + return -ENODEV; + ioaddr = 1; + + addr_reg = (void __iomem *) addr->start; + data_reg = (void __iomem *) data->start; + } else { + addr_reg = ioremap(addr->start, 1); + if (addr_reg == NULL) { + retval = -ENOMEM; + goto err2; + } - if (!request_mem_region(data->start, 1, hcd_name)) { - retval = -EBUSY; - goto err3; - } - data_reg = ioremap(data->start, resource_len(addr)); - if (data_reg == NULL) { - retval = -ENOMEM; - goto err4; + data_reg = ioremap(data->start, 1); + if (data_reg == NULL) { + retval = -ENOMEM; + goto err4; + } } /* allocate and initialize hcd */ @@ -1737,12 +1751,14 @@ sl811h_probe(struct device *dev) goto err6; } - /* sl811s would need a different handler for this irq */ -#ifdef CONFIG_ARM - /* Cypress docs say the IRQ is IRQT_HIGH ... */ - set_irq_type(irq, IRQT_RISING); -#endif - retval = usb_add_hcd(hcd, irq, SA_INTERRUPT); + /* The chip's IRQ is level triggered, active high. A requirement + * for platform device setup is to cope with things like signal + * inverters (e.g. CF is active low) or working only with edge + * triggers (e.g. most ARM CPUs). Initial driver stress testing + * was on a system with single edge triggering, so most sorts of + * triggering arrangement should work. + */ + retval = usb_add_hcd(hcd, irq, SA_INTERRUPT | SA_SHIRQ); if (retval != 0) goto err6; @@ -1752,14 +1768,12 @@ sl811h_probe(struct device *dev) err6: usb_put_hcd(hcd); err5: - iounmap(data_reg); + if (!ioaddr) + iounmap(data_reg); err4: - release_mem_region(data->start, 1); - err3: - iounmap(addr_reg); + if (!ioaddr) + iounmap(addr_reg); err2: - release_mem_region(addr->start, 1); - err1: DBG("init error, %d\n", retval); return retval; } @@ -1767,7 +1781,7 @@ sl811h_probe(struct device *dev) #ifdef CONFIG_PM /* for this device there's no useful distinction between the controller - * and its root hub, except that the root hub only gets direct PM calls + * and its root hub, except that the root hub only gets direct PM calls * when CONFIG_USB_SUSPEND is enabled. */ @@ -1821,20 +1835,22 @@ sl811h_resume(struct device *dev, u32 phase) #endif -static struct device_driver sl811h_driver = { +/* this driver is exported so sl811_cs can depend on it */ +struct device_driver sl811h_driver = { .name = (char *) hcd_name, .bus = &platform_bus_type, .probe = sl811h_probe, - .remove = sl811h_remove, + .remove = __devexit_p(sl811h_remove), .suspend = sl811h_suspend, .resume = sl811h_resume, }; +EXPORT_SYMBOL(sl811h_driver); /*-------------------------------------------------------------------------*/ - -static int __init sl811h_init(void) + +static int __init sl811h_init(void) { if (usb_disabled()) return -ENODEV; @@ -1844,8 +1860,8 @@ static int __init sl811h_init(void) } module_init(sl811h_init); -static void __exit sl811h_cleanup(void) -{ +static void __exit sl811h_cleanup(void) +{ driver_unregister(&sl811h_driver); } module_exit(sl811h_cleanup); diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c new file mode 100644 index 000000000000..6e173265095c --- /dev/null +++ b/drivers/usb/host/sl811_cs.c @@ -0,0 +1,442 @@ +/* + * PCMCIA driver for SL811HS (as found in REX-CFU1U) + * Filename: sl811_cs.c + * Author: Yukio Yamamoto + * + * Port to sl811-hcd and 2.6.x by + * Botond Botyanszki <boti@rocketmail.com> + * Simon Pickering + * + * Last update: 2005-05-12 + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/sched.h> +#include <linux/ptrace.h> +#include <linux/slab.h> +#include <linux/string.h> +#include <linux/timer.h> +#include <linux/ioport.h> + +#include <pcmcia/version.h> +#include <pcmcia/cs_types.h> +#include <pcmcia/cs.h> +#include <pcmcia/cistpl.h> +#include <pcmcia/cisreg.h> +#include <pcmcia/ds.h> + +#include <linux/usb_sl811.h> + +MODULE_AUTHOR("Botond Botyanszki"); +MODULE_DESCRIPTION("REX-CFU1U PCMCIA driver for 2.6"); +MODULE_LICENSE("GPL"); + + +/*====================================================================*/ +/* MACROS */ +/*====================================================================*/ + +#if defined(DEBUG) || defined(CONFIG_USB_DEBUG) || defined(PCMCIA_DEBUG) + +static int pc_debug = 0; +module_param(pc_debug, int, 0644); + +#define DBG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG "sl811_cs: " args) + +#else +#define DBG(n, args...) do{}while(0) +#endif /* no debugging */ + +#define INFO(args...) printk(KERN_INFO "sl811_cs: " args) + +#define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0444) + +#define CS_CHECK(fn, ret) \ + do { \ + last_fn = (fn); \ + if ((last_ret = (ret)) != 0) \ + goto cs_failed; \ + } while (0) + +/*====================================================================*/ +/* VARIABLES */ +/*====================================================================*/ + +static const char driver_name[DEV_NAME_LEN] = "sl811_cs"; + +static dev_link_t *dev_list = NULL; + +static int irq_list[4] = { -1 }; +static int irq_list_count; + +module_param_array(irq_list, int, &irq_list_count, 0444); + +INT_MODULE_PARM(irq_mask, 0xdeb8); + +typedef struct local_info_t { + dev_link_t link; + dev_node_t node; +} local_info_t; + +/*====================================================================*/ + +static void release_platform_dev(struct device * dev) +{ + DBG(0, "sl811_cs platform_dev release\n"); + dev->parent = NULL; +} + +static struct sl811_platform_data platform_data = { + .potpg = 100, + .power = 50, /* == 100mA */ + // .reset = ... FIXME: invoke CF reset on the card +}; + +static struct resource resources[] = { + [0] = { + .flags = IORESOURCE_IRQ, + }, + [1] = { + // .name = "address", + .flags = IORESOURCE_IO, + }, + [2] = { + // .name = "data", + .flags = IORESOURCE_IO, + }, +}; + +extern struct device_driver sl811h_driver; + +static struct platform_device platform_dev = { + .id = -1, + .dev = { + .platform_data = &platform_data, + .release = release_platform_dev, + }, + .resource = resources, + .num_resources = ARRAY_SIZE(resources), +}; + +static int sl811_hc_init(struct device *parent, ioaddr_t base_addr, int irq) +{ + if (platform_dev.dev.parent) + return -EBUSY; + platform_dev.dev.parent = parent; + + /* finish seting up the platform device */ + resources[0].start = irq; + + resources[1].start = base_addr; + resources[1].end = base_addr; + + resources[2].start = base_addr + 1; + resources[2].end = base_addr + 1; + + /* The driver core will probe for us. We know sl811-hcd has been + * initialized already because of the link order dependency. + */ + platform_dev.name = sl811h_driver.name; + return platform_device_register(&platform_dev); +} + +/*====================================================================*/ + +static void sl811_cs_detach(dev_link_t *link) +{ + dev_link_t **linkp; + + DBG(0, "sl811_cs_detach(0x%p)\n", link); + + /* Locate device structure */ + for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next) { + if (*linkp == link) + break; + } + if (*linkp == NULL) + return; + + /* Break the link with Card Services */ + if (link->handle) + pcmcia_deregister_client(link->handle); + + /* Unlink device structure, and free it */ + *linkp = link->next; + /* This points to the parent local_info_t struct */ + kfree(link->priv); +} + +static void sl811_cs_release(dev_link_t * link) +{ + + DBG(0, "sl811_cs_release(0x%p)\n", link); + + if (link->open) { + DBG(1, "sl811_cs: release postponed, '%s' still open\n", + link->dev->dev_name); + link->state |= DEV_STALE_CONFIG; + return; + } + + /* Unlink the device chain */ + link->dev = NULL; + + platform_device_unregister(&platform_dev); + pcmcia_release_configuration(link->handle); + if (link->io.NumPorts1) + pcmcia_release_io(link->handle, &link->io); + if (link->irq.AssignedIRQ) + pcmcia_release_irq(link->handle, &link->irq); + link->state &= ~DEV_CONFIG; + + if (link->state & DEV_STALE_LINK) + sl811_cs_detach(link); +} + +static void sl811_cs_config(dev_link_t *link) +{ + client_handle_t handle = link->handle; + struct device *parent = &handle_to_dev(handle); + local_info_t *dev = link->priv; + tuple_t tuple; + cisparse_t parse; + int last_fn, last_ret; + u_char buf[64]; + config_info_t conf; + cistpl_cftable_entry_t dflt = { 0 }; + + DBG(0, "sl811_cs_config(0x%p)\n", link); + + tuple.DesiredTuple = CISTPL_CONFIG; + tuple.Attributes = 0; + tuple.TupleData = buf; + tuple.TupleDataMax = sizeof(buf); + tuple.TupleOffset = 0; + CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); + CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); + CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); + link->conf.ConfigBase = parse.config.base; + link->conf.Present = parse.config.rmask[0]; + + /* Configure card */ + link->state |= DEV_CONFIG; + + /* Look up the current Vcc */ + CS_CHECK(GetConfigurationInfo, + pcmcia_get_configuration_info(handle, &conf)); + link->conf.Vcc = conf.Vcc; + + tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; + CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); + while (1) { + cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); + + if (pcmcia_get_tuple_data(handle, &tuple) != 0 + || pcmcia_parse_tuple(handle, &tuple, &parse) + != 0) + goto next_entry; + + if (cfg->flags & CISTPL_CFTABLE_DEFAULT) { + dflt = *cfg; + } + + if (cfg->index == 0) + goto next_entry; + + link->conf.ConfigIndex = cfg->index; + + /* Use power settings for Vcc and Vpp if present */ + /* Note that the CIS values need to be rescaled */ + if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) { + if (cfg->vcc.param[CISTPL_POWER_VNOM]/10000 + != conf.Vcc) + goto next_entry; + } else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) { + if (dflt.vcc.param[CISTPL_POWER_VNOM]/10000 + != conf.Vcc) + goto next_entry; + } + + if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) + link->conf.Vpp1 = link->conf.Vpp2 = + cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; + else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM)) + link->conf.Vpp1 = link->conf.Vpp2 = + dflt.vpp1.param[CISTPL_POWER_VNOM]/10000; + + /* we need an interrupt */ + if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) + link->conf.Attributes |= CONF_ENABLE_IRQ; + + /* IO window settings */ + link->io.NumPorts1 = link->io.NumPorts2 = 0; + if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { + cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; + + link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; + link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK; + link->io.BasePort1 = io->win[0].base; + link->io.NumPorts1 = io->win[0].len; + + if (pcmcia_request_io(link->handle, &link->io) != 0) + goto next_entry; + } + break; + +next_entry: + if (link->io.NumPorts1) + pcmcia_release_io(link->handle, &link->io); + last_ret = pcmcia_get_next_tuple(handle, &tuple); + } + + /* require an IRQ and two registers */ + if (!link->io.NumPorts1 || link->io.NumPorts1 < 2) + goto cs_failed; + if (link->conf.Attributes & CONF_ENABLE_IRQ) + CS_CHECK(RequestIRQ, + pcmcia_request_irq(link->handle, &link->irq)); + else + goto cs_failed; + + CS_CHECK(RequestConfiguration, + pcmcia_request_configuration(link->handle, &link->conf)); + + sprintf(dev->node.dev_name, driver_name); + dev->node.major = dev->node.minor = 0; + link->dev = &dev->node; + + printk(KERN_INFO "%s: index 0x%02x: Vcc %d.%d", + dev->node.dev_name, link->conf.ConfigIndex, + link->conf.Vcc/10, link->conf.Vcc%10); + if (link->conf.Vpp1) + printk(", Vpp %d.%d", link->conf.Vpp1/10, link->conf.Vpp1%10); + printk(", irq %d", link->irq.AssignedIRQ); + printk(", io 0x%04x-0x%04x", link->io.BasePort1, + link->io.BasePort1+link->io.NumPorts1-1); + printk("\n"); + + link->state &= ~DEV_CONFIG_PENDING; + + if (sl811_hc_init(parent, link->io.BasePort1, link->irq.AssignedIRQ) + < 0) { +cs_failed: + printk("sl811_cs_config failed\n"); + cs_error(link->handle, last_fn, last_ret); + sl811_cs_release(link); + link->state &= ~DEV_CONFIG_PENDING; + } +} + +static int +sl811_cs_event(event_t event, int priority, event_callback_args_t *args) +{ + dev_link_t *link = args->client_data; + + DBG(1, "sl811_cs_event(0x%06x)\n", event); + + switch (event) { + case CS_EVENT_CARD_REMOVAL: + link->state &= ~DEV_PRESENT; + if (link->state & DEV_CONFIG) + sl811_cs_release(link); + break; + + case CS_EVENT_CARD_INSERTION: + link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; + sl811_cs_config(link); + break; + + case CS_EVENT_PM_SUSPEND: + link->state |= DEV_SUSPEND; + /* Fall through... */ + case CS_EVENT_RESET_PHYSICAL: + if (link->state & DEV_CONFIG) + pcmcia_release_configuration(link->handle); + break; + + case CS_EVENT_PM_RESUME: + link->state &= ~DEV_SUSPEND; + /* Fall through... */ + case CS_EVENT_CARD_RESET: + if (link->state & DEV_CONFIG) + pcmcia_request_configuration(link->handle, &link->conf); + DBG(0, "reset sl811-hcd here?\n"); + break; + } + return 0; +} + +static dev_link_t *sl811_cs_attach(void) +{ + local_info_t *local; + dev_link_t *link; + client_reg_t client_reg; + int ret, i; + + local = kmalloc(sizeof(local_info_t), GFP_KERNEL); + if (!local) + return NULL; + memset(local, 0, sizeof(local_info_t)); + link = &local->link; + link->priv = local; + + /* Initialize */ + link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; + link->irq.IRQInfo1 = IRQ_INFO2_VALID|IRQ_LEVEL_ID; + if (irq_list[0] == -1) + link->irq.IRQInfo2 = irq_mask; + else + for (i = 0; i < irq_list_count; i++) + link->irq.IRQInfo2 |= 1 << irq_list[i]; + link->irq.Handler = NULL; + + link->conf.Attributes = 0; + link->conf.Vcc = 33; + link->conf.IntType = INT_MEMORY_AND_IO; + + /* Register with Card Services */ + link->next = dev_list; + dev_list = link; + client_reg.dev_info = (dev_info_t *) &driver_name; + client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE; + client_reg.EventMask = + CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL | + CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET | + CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME; + client_reg.event_handler = &sl811_cs_event; + client_reg.Version = 0x0210; + client_reg.event_callback_args.client_data = link; + ret = pcmcia_register_client(&link->handle, &client_reg); + if (ret != CS_SUCCESS) { + cs_error(link->handle, RegisterClient, ret); + sl811_cs_detach(link); + return NULL; + } + + return link; +} + +static struct pcmcia_driver sl811_cs_driver = { + .owner = THIS_MODULE, + .drv = { + .name = (char *)driver_name, + }, + .attach = sl811_cs_attach, + .detach = sl811_cs_detach, +}; + +/*====================================================================*/ + +static int __init init_sl811_cs(void) +{ + return pcmcia_register_driver(&sl811_cs_driver); +} +module_init(init_sl811_cs); + +static void __exit exit_sl811_cs(void) +{ + pcmcia_unregister_driver(&sl811_cs_driver); +} +module_exit(exit_sl811_cs); diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index 869ff73690ac..2d8bd9dcc6ed 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -1315,6 +1315,8 @@ void hid_init_reports(struct hid_device *hid) #define USB_DEVICE_ID_WACOM_INTUOS2 0x0040 #define USB_DEVICE_ID_WACOM_VOLITO 0x0060 #define USB_DEVICE_ID_WACOM_PTU 0x0003 +#define USB_DEVICE_ID_WACOM_INTUOS3 0x00B0 +#define USB_DEVICE_ID_WACOM_CINTIQ 0x003F #define USB_VENDOR_ID_KBGEAR 0x084e #define USB_DEVICE_ID_KBGEAR_JAMSTUDIO 0x1001 @@ -1401,6 +1403,7 @@ void hid_init_reports(struct hid_device *hid) #define USB_VENDOR_ID_DELORME 0x1163 #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100 +#define USB_DEVICE_ID_DELORME_EM_LT20 0x0200 #define USB_VENDOR_ID_MCC 0x09db #define USB_DEVICE_ID_MCC_PMD1024LS 0x0076 @@ -1412,6 +1415,12 @@ void hid_init_reports(struct hid_device *hid) #define USB_VENDOR_ID_BTC 0x046e #define USB_DEVICE_ID_BTC_KEYBOARD 0x5303 +#define USB_VENDOR_ID_VERNIER 0x08f7 +#define USB_DEVICE_ID_VERNIER_LABPRO 0x0001 +#define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002 +#define USB_DEVICE_ID_VERNIER_SKIP 0x0003 +#define USB_DEVICE_ID_VERNIER_CYCLOPS 0x0004 + /* * Alphabetically sorted blacklist by quirk type. @@ -1437,6 +1446,7 @@ static struct hid_blacklist { { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30, HID_QUIRK_IGNORE }, @@ -1456,6 +1466,10 @@ static struct hid_blacklist { { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PENPARTNER, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE + 1, HID_QUIRK_IGNORE }, @@ -1481,6 +1495,10 @@ static struct hid_blacklist { { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 7, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_VOLITO, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PTU, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3 + 1, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3 + 2, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_CINTIQ, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE }, diff --git a/drivers/usb/media/pwc/ChangeLog b/drivers/usb/media/pwc/ChangeLog deleted file mode 100644 index b2eb71a9afb5..000000000000 --- a/drivers/usb/media/pwc/ChangeLog +++ /dev/null @@ -1,143 +0,0 @@ -9.0.2 - -* Adding #ifdef to compile PWC before and after 2.6.5 - -9.0.1 - -9.0 - - -8.12 - -* Implement motorized pan/tilt feature for Logitech QuickCam Orbit/Spere. - -8.11.1 - -* Fix for PCVC720/40, would not be able to set videomode -* Fix for Samsung MPC models, appearantly they are based on a newer chipset - -8.11 - -* 20 dev_hints (per request) -* Hot unplugging should be better, no more dangling pointers or memory leaks -* Added reserved Logitech webcam IDs -* Device now remembers size & fps between close()/open() -* Removed palette stuff altogether - -8.10.1 - -* Added IDs for PCVC720K/40 and Creative Labs Webcam Pro - -8.10 - -* Fixed ID for QuickCam Notebook pro -* Added GREALSIZE ioctl() call -* Fixed bug in case PWCX was not loaded and invalid size was set - -8.9 - -* Merging with kernel 2.5.49 -* Adding IDs for QuickCam Zoom & QuickCam Notebook - -8.8 - -* Fixing 'leds' parameter -* Adding IDs for Logitech QuickCam Pro 4000 -* Making URB init/cleanup a little nicer - -8.7 - -* Incorporating changes in ioctl() parameter passing -* Also changes to URB mechanism - -8.6 - -* Added ID's for Visionite VCS UM100 and UC300 -* Removed YUV420-interlaced palette altogether (was confusing) -* Removed MIRROR stuff as it didn't work anyway -* Fixed a problem with the 'leds' parameter (wouldn't blink) -* Added ioctl()s for advanced features: 'extended' whitebalance ioctl()s, - CONTOUR, BACKLIGHT, FLICKER, DYNNOISE. -* VIDIOCGCAP.name now contains real camera model name instead of - 'Philips xxx webcam' -* Added PROBE ioctl (see previous point & API doc) - -8.5 - -* Adding IDs for Creative Labs Webcam 5 -* Adding IDs for SOTEC CMS-001 webcam -* Solving possible hang in VIDIOCSYNC when unplugging the cam -* Forgot to return structure in VIDIOCPWCGAWB, oops -* Time interval for the LEDs are now in milliseconds - -8.4 - -* Fixing power_save option for Vesta range -* Handling new error codes in ISOC callback -* Adding dev_hint module parameter, to specify /dev/videoX device nodes - -8.3 - -* Adding Samsung C10 and C30 cameras -* Removing palette module parameter -* Fixed typo in ID of QuickCam 3000 Pro -* Adding LED settings (blinking while in use) for ToUCam cameras. -* Turns LED off when camera is not in use. - -8.2 - -* Making module more silent when trace = 0 -* Adding QuickCam 3000 Pro IDs -* Chrominance control for the Vesta cameras -* Hopefully fixed problems on machines with BIGMEM and > 1GB of RAM -* Included Oliver Neukem's lock_kernel() patch -* Allocates less memory for image buffers -* Adds ioctl()s for the whitebalancing - -8.1 - -* Adding support for 750 -* Adding V4L GAUDIO/SAUDIO/UNIT ioctl() calls - -8.0 -* 'damage control' after inclusion in 2.4.5. -* Changed wait-queue mechanism in read/mmap/poll according to the book. -* Included YUV420P palette. -* Changed interface to decompressor module. -* Cleaned up pwc structure a bit. - -7.0 - -* Fixed bug in vcvt_420i_yuyv; extra variables on stack were misaligned. -* There is now a clear error message when an image size is selected that - is only supported using the decompressor, and the decompressor isn't - loaded. -* When the decompressor wasn't loaded, selecting large image size - would create skewed or double images. - -6.3 - -* Introduced spinlocks for the buffer pointer manipulation; a number of - reports seem to suggest the down()/up() semaphores were the cause of - lockups, since they are not suitable for interrupt/user locking. -* Separated decompressor and core code into 2 modules. - -6.2 - -* Non-integral image sizes are now padded with gray or black. -* Added SHUTTERSPEED ioctl(). -* Fixed buglet in VIDIOCPWCSAGC; the function would always return an error, - even though the call succeeded. -* Added hotplug support for 2.4.*. -* Memory: the 645/646 uses less memory now. - -6.1 - -* VIDIOCSPICT returns -EINVAL with invalid palettes. -* Added saturation control. -* Split decompressors from rest. -* Fixed bug that would reset the framerate to the default framerate if - the rate field was set to 0 (which is not what I intended, nl. do not - change the framerate!). -* VIDIOCPWCSCQUAL (setting compression quality) now takes effect immediately. -* Workaround for a bug in the 730 sensor. diff --git a/drivers/usb/media/pwc/Makefile b/drivers/usb/media/pwc/Makefile index e0b41ed4407f..2d93a775011a 100644 --- a/drivers/usb/media/pwc/Makefile +++ b/drivers/usb/media/pwc/Makefile @@ -1,6 +1,6 @@ ifneq ($(KERNELRELEASE),) -pwc-objs := pwc-if.o pwc-misc.o pwc-ctrl.o pwc-uncompress.o pwc-dec1.o pwc-dec23.o pwc-kiara.o pwc-timon.o +pwc-objs := pwc-if.o pwc-misc.o pwc-ctrl.o pwc-uncompress.o pwc-timon.o pwc-kiara.o obj-$(CONFIG_USB_PWC) += pwc.o diff --git a/drivers/usb/media/pwc/pwc-ctrl.c b/drivers/usb/media/pwc/pwc-ctrl.c index 42ec468d52d6..53099190952c 100644 --- a/drivers/usb/media/pwc/pwc-ctrl.c +++ b/drivers/usb/media/pwc/pwc-ctrl.c @@ -48,8 +48,6 @@ #include "pwc-uncompress.h" #include "pwc-kiara.h" #include "pwc-timon.h" -#include "pwc-dec1.h" -#include "pwc-dec23.h" /* Request types: video */ #define SET_LUM_CTL 0x01 @@ -246,7 +244,7 @@ static inline int set_video_mode_Nala(struct pwc_device *pdev, int size, int fra switch(pdev->type) { case 645: case 646: - pwc_dec1_init(pdev->type, pdev->release, buf, pdev->decompress_data); +/* pwc_dec1_init(pdev->type, pdev->release, buf, pdev->decompress_data); */ break; case 675: @@ -256,7 +254,7 @@ static inline int set_video_mode_Nala(struct pwc_device *pdev, int size, int fra case 730: case 740: case 750: - pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); +/* pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); */ break; } } @@ -318,8 +316,8 @@ static inline int set_video_mode_Timon(struct pwc_device *pdev, int size, int fr if (ret < 0) return ret; - if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW) - pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); +/* if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW) + pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); */ pdev->cmd_len = 13; memcpy(pdev->cmd_buf, buf, 13); @@ -397,8 +395,8 @@ static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int fr if (ret < 0) return ret; - if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW) - pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); +/* if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW) + pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); */ pdev->cmd_len = 12; memcpy(pdev->cmd_buf, buf, 12); diff --git a/drivers/usb/media/pwc/pwc-dec1.c b/drivers/usb/media/pwc/pwc-dec1.c deleted file mode 100644 index 57d03d9178f6..000000000000 --- a/drivers/usb/media/pwc/pwc-dec1.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Linux driver for Philips webcam - Decompression for chipset version 1 - (C) 2004 Luc Saillard (luc@saillard.org) - - NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx - driver and thus may have bugs that are not present in the original version. - Please send bug reports and support requests to <luc@saillard.org>. - The decompression routines have been implemented by reverse-engineering the - Nemosoft binary pwcx module. Caveat emptor. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - - - -#include "pwc-dec1.h" - - -void pwc_dec1_init(int type, int release, void *buffer, void *table) -{ - -} - -void pwc_dec1_exit(void) -{ - - - -} - diff --git a/drivers/usb/media/pwc/pwc-dec1.h b/drivers/usb/media/pwc/pwc-dec1.h deleted file mode 100644 index a7ffd9c45a2c..000000000000 --- a/drivers/usb/media/pwc/pwc-dec1.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Linux driver for Philips webcam - (C) 2004 Luc Saillard (luc@saillard.org) - - NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx - driver and thus may have bugs that are not present in the original version. - Please send bug reports and support requests to <luc@saillard.org>. - The decompression routines have been implemented by reverse-engineering the - Nemosoft binary pwcx module. Caveat emptor. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - - - -#ifndef PWC_DEC1_H -#define PWC_DEC1_H - -void pwc_dec1_init(int type, int release, void *buffer, void *private_data); -void pwc_dec1_exit(void); - -#endif - - - diff --git a/drivers/usb/media/pwc/pwc-dec23.c b/drivers/usb/media/pwc/pwc-dec23.c deleted file mode 100644 index 98fa3f7a9eff..000000000000 --- a/drivers/usb/media/pwc/pwc-dec23.c +++ /dev/null @@ -1,623 +0,0 @@ -/* Linux driver for Philips webcam - Decompression for chipset version 2 et 3 - (C) 2004 Luc Saillard (luc@saillard.org) - - NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx - driver and thus may have bugs that are not present in the original version. - Please send bug reports and support requests to <luc@saillard.org>. - The decompression routines have been implemented by reverse-engineering the - Nemosoft binary pwcx module. Caveat emptor. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#include "pwc-timon.h" -#include "pwc-kiara.h" -#include "pwc-dec23.h" -#include "pwc-ioctl.h" - -#include <linux/string.h> - -/**** - * - * - * - */ - - -static void fill_table_a000(unsigned int *p) -{ - static unsigned int initial_values[12] = { - 0xFFAD9B00, 0xFFDDEE00, 0x00221200, 0x00526500, - 0xFFC21E00, 0x003DE200, 0xFF924B80, 0xFFD2A300, - 0x002D5D00, 0x006DB480, 0xFFED3E00, 0x0012C200 - }; - static unsigned int values_derivated[12] = { - 0x0000A4CA, 0x00004424, 0xFFFFBBDC, 0xFFFF5B36, - 0x00007BC4, 0xFFFF843C, 0x0000DB69, 0x00005ABA, - 0xFFFFA546, 0xFFFF2497, 0x00002584, 0xFFFFDA7C - }; - unsigned int temp_values[12]; - int i,j; - - memcpy(temp_values,initial_values,sizeof(initial_values)); - for (i=0;i<256;i++) - { - for (j=0;j<12;j++) - { - *p++ = temp_values[j]; - temp_values[j] += values_derivated[j]; - } - } -} - -static void fill_table_d000(unsigned char *p) -{ - int bit,byte; - - for (bit=0; bit<8; bit++) - { - unsigned char bitpower = 1<<bit; - unsigned char mask = bitpower-1; - for (byte=0; byte<256; byte++) - { - if (byte & bitpower) - *p++ = -(byte & mask); - else - *p++ = (byte & mask); - } - } -} - -/* - * - * Kiara: 0 <= ver <= 7 - * Timon: 0 <= ver <= 15 - * - */ -static void fill_table_color(unsigned int version, const unsigned int *romtable, - unsigned char *p0004, - unsigned char *p8004) -{ - const unsigned int *table; - unsigned char *p0, *p8; - int i,j,k; - int dl,bit,pw; - - romtable += version*256; - - for (i=0; i<2; i++) - { - table = romtable + i*128; - - for (dl=0; dl<16; dl++) - { - p0 = p0004 + (i<<14) + (dl<<10); - p8 = p8004 + (i<<12) + (dl<<8); - - for (j=0; j<8; j++ , table++, p0+=128) - { - for (k=0; k<16; k++) - { - if (k==0) - bit=1; - else if (k>=1 && k<3) - bit=(table[0]>>15)&7; - else if (k>=3 && k<6) - bit=(table[0]>>12)&7; - else if (k>=6 && k<10) - bit=(table[0]>>9)&7; - else if (k>=10 && k<13) - bit=(table[0]>>6)&7; - else if (k>=13 && k<15) - bit=(table[0]>>3)&7; - else - bit=(table[0])&7; - if (k == 0) - *(unsigned char *)p8++ = 8; - else - *(unsigned char *)p8++ = j - bit; - *(unsigned char *)p8++ = bit; - - pw = 1<<bit; - p0[k+0x00] = (1*pw) + 0x80; - p0[k+0x10] = (2*pw) + 0x80; - p0[k+0x20] = (3*pw) + 0x80; - p0[k+0x30] = (4*pw) + 0x80; - p0[k+0x40] = (-pw) + 0x80; - p0[k+0x50] = (2*-pw) + 0x80; - p0[k+0x60] = (3*-pw) + 0x80; - p0[k+0x70] = (4*-pw) + 0x80; - } /* end of for (k=0; k<16; k++, p8++) */ - } /* end of for (j=0; j<8; j++ , table++) */ - } /* end of for (dl=0; dl<16; dl++) */ - } /* end of for (i=0; i<2; i++) */ -} - -/* - * precision = (pdev->xx + pdev->yy) - * - */ -static void fill_table_dc00_d800(unsigned int precision, unsigned int *pdc00, unsigned int *pd800) -{ - int i; - unsigned int offset1, offset2; - - for(i=0,offset1=0x4000, offset2=0; i<256 ; i++,offset1+=0x7BC4, offset2+=0x7BC4) - { - unsigned int msb = offset1 >> 15; - - if ( msb > 255) - { - if (msb) - msb=0; - else - msb=255; - } - - *pdc00++ = msb << precision; - *pd800++ = offset2; - } - -} - -/* - * struct { - * unsigned char op; // operation to execute - * unsigned char bits; // bits use to perform operation - * unsigned char offset1; // offset to add to access in the table_0004 % 16 - * unsigned char offset2; // offset to add to access in the table_0004 - * } - * - */ -static unsigned int table_ops[] = { -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x01,0x30, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x20, 0x01,0x00,0x00,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x00, 0x01,0x00,0x00,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x02,0x10, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x60, 0x01,0x00,0x00,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x40, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x40, 0x01,0x00,0x00,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x01,0x70, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x20, 0x01,0x00,0x00,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x00, 0x01,0x00,0x00,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x02,0x50, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x60, 0x01,0x00,0x00,0x00, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x40, -0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x40, 0x01,0x00,0x00,0x00 -}; - -/* - * TODO: multiply by 4 all values - * - */ -static unsigned int MulIdx[256] = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, - 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, - 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, - 6, 7, 8, 9, 7,10,11, 8, 8,11,10, 7, 9, 8, 7, 6, - 4, 5, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4, - 1, 3, 0, 2, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3, 0, 2, - 0, 3, 3, 0, 1, 2, 2, 1, 2, 1, 1, 2, 3, 0, 0, 3, - 0, 1, 2, 3, 3, 2, 1, 0, 3, 2, 1, 0, 0, 1, 2, 3, - 1, 1, 1, 1, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, - 7,10,11, 8, 9, 8, 7, 6, 6, 7, 8, 9, 8,11,10, 7, - 4, 5, 5, 4, 5, 4, 4, 5, 5, 4, 4, 5, 4, 5, 5, 4, - 7, 9, 6, 8,10, 8, 7,11,11, 7, 8,10, 8, 6, 9, 7, - 1, 3, 0, 2, 2, 0, 3, 1, 2, 0, 3, 1, 1, 3, 0, 2, - 1, 2, 2, 1, 3, 0, 0, 3, 0, 3, 3, 0, 2, 1, 1, 2, -10, 8, 7,11, 8, 6, 9, 7, 7, 9, 6, 8,11, 7, 8,10 -}; - - - -void pwc_dec23_init(int type, int release, unsigned char *mode, void *data) -{ - int flags; - struct pwc_dec23_private *pdev = data; - release = release; - - switch (type) - { - case 720: - case 730: - case 740: - case 750: - flags = mode[2]&0x18; /* our: flags = 8, mode[2]==e8 */ - if (flags==8) - pdev->zz = 7; - else if (flags==0x10) - pdev->zz = 8; - else - pdev->zz = 6; - flags = mode[2]>>5; /* our: 7 */ - - fill_table_color(flags, (unsigned int *)KiaraRomTable, pdev->table_0004, pdev->table_8004); - break; - - - case 675: - case 680: - case 690: - flags = mode[2]&6; - if (flags==2) - pdev->zz = 7; - else if (flags==4) - pdev->zz = 8; - else - pdev->zz = 6; - flags = mode[2]>>3; - - fill_table_color(flags, (unsigned int *)TimonRomTable, pdev->table_0004, pdev->table_8004); - break; - - default: - /* Not supported */ - return; - } - - /* * * * ** */ - pdev->xx = 8 - pdev->zz; - pdev->yy = 15 - pdev->xx; - pdev->zzmask = 0xFF>>pdev->xx; - //pdev->zzmask = (1U<<pdev->zz)-1; - - - fill_table_dc00_d800(pdev->xx + pdev->yy, pdev->table_dc00, pdev->table_d800); - fill_table_a000(pdev->table_a004); - fill_table_d000(pdev->table_d004); -} - - -/* - * To manage the stream, we keep in a 32 bits variables, - * the next bits in the stream. fill_reservoir() add to - * the reservoir at least wanted nbits. - * - * - */ -#define fill_nbits(reservoir,nbits_in_reservoir,stream,nbits_wanted) do { \ - while (nbits_in_reservoir<nbits_wanted) \ - { \ - reservoir |= (*(stream)++) << nbits_in_reservoir; \ - nbits_in_reservoir+=8; \ - } \ -} while(0); - -#define get_nbits(reservoir,nbits_in_reservoir,stream,nbits_wanted,result) do { \ - fill_nbits(reservoir,nbits_in_reservoir,stream,nbits_wanted); \ - result = (reservoir) & ((1U<<nbits_wanted)-1); \ - reservoir >>= nbits_wanted; \ - nbits_in_reservoir -= nbits_wanted; \ -} while(0); - - - -static void DecompressBand23(const struct pwc_dec23_private *pdev, - const unsigned char *rawyuv, - unsigned char *planar_y, - unsigned char *planar_u, - unsigned char *planar_v, - unsigned int image_x, /* aka number of pixels wanted ??? */ - unsigned int pixels_per_line, /* aka number of pixels per line */ - int flags) -{ - - - unsigned int reservoir, nbits_in_reservoir; - int first_4_bits; - unsigned int bytes_per_channel; - int line_size; /* size of the line (4Y+U+V) */ - int passes; - const unsigned char *ptable0004, *ptable8004; - - int even_line; - unsigned int temp_colors[16]; - int nblocks; - - const unsigned char *stream; - unsigned char *dest_y, *dest_u=NULL, *dest_v=NULL; - unsigned int offset_to_plane_u, offset_to_plane_v; - - int i; - - - reservoir = 0; - nbits_in_reservoir = 0; - stream = rawyuv+1; /* The first byte of the stream is skipped */ - even_line = 1; - - get_nbits(reservoir,nbits_in_reservoir,stream,4,first_4_bits); - - line_size = pixels_per_line*3; - - for (passes=0;passes<2;passes++) - { - if (passes==0) - { - bytes_per_channel = pixels_per_line; - dest_y = planar_y; - nblocks = image_x/4; - } - else - { - /* Format planar: All Y, then all U, then all V */ - bytes_per_channel = pixels_per_line/2; - dest_u = planar_u; - dest_v = planar_v; - dest_y = dest_u; - nblocks = image_x/8; - } - - offset_to_plane_u = bytes_per_channel*2; - offset_to_plane_v = bytes_per_channel*3; - /* - printf("bytes_per_channel = %d\n",bytes_per_channel); - printf("offset_to_plane_u = %d\n",offset_to_plane_u); - printf("offset_to_plane_v = %d\n",offset_to_plane_v); - */ - - while (nblocks-->0) - { - unsigned int gray_index; - - fill_nbits(reservoir,nbits_in_reservoir,stream,16); - gray_index = reservoir & pdev->zzmask; - reservoir >>= pdev->zz; - nbits_in_reservoir -= pdev->zz; - - fill_nbits(reservoir,nbits_in_reservoir,stream,2); - - if ( (reservoir & 3) == 0) - { - reservoir>>=2; - nbits_in_reservoir-=2; - for (i=0;i<16;i++) - temp_colors[i] = pdev->table_dc00[gray_index]; - - } - else - { - unsigned int channel_v, offset1; - - /* swap bit 0 and 2 of offset_OR */ - channel_v = ((reservoir & 1) << 2) | (reservoir & 2) | ((reservoir & 4)>>2); - reservoir>>=3; - nbits_in_reservoir-=3; - - for (i=0;i<16;i++) - temp_colors[i] = pdev->table_d800[gray_index]; - - ptable0004 = pdev->table_0004 + (passes*16384) + (first_4_bits*1024) + (channel_v*128); - ptable8004 = pdev->table_8004 + (passes*4096) + (first_4_bits*256) + (channel_v*32); - - offset1 = 0; - while(1) - { - unsigned int index_in_table_ops, op, rows=0; - fill_nbits(reservoir,nbits_in_reservoir,stream,16); - - /* mode is 0,1 or 2 */ - index_in_table_ops = (reservoir&0x3F); - op = table_ops[ index_in_table_ops*4 ]; - if (op == 2) - { - reservoir >>= 2; - nbits_in_reservoir -= 2; - break; /* exit the while(1) */ - } - if (op == 0) - { - unsigned int shift; - - offset1 = (offset1 + table_ops[index_in_table_ops*4+2]) & 0x0F; - shift = table_ops[ index_in_table_ops*4+1 ]; - reservoir >>= shift; - nbits_in_reservoir -= shift; - rows = ptable0004[ offset1 + table_ops[index_in_table_ops*4+3] ]; - } - if (op == 1) - { - /* 10bits [ xxxx xxxx yyyy 000 ] - * yyy => offset in the table8004 - * xxx => offset in the tabled004 - */ - unsigned int mask, shift; - unsigned int col1, row1, total_bits; - - offset1 = (offset1 + ((reservoir>>3)&0x0F)+1) & 0x0F; - - col1 = (reservoir>>7) & 0xFF; - row1 = ptable8004 [ offset1*2 ]; - - /* Bit mask table */ - mask = pdev->table_d004[ (row1<<8) + col1 ]; - shift = ptable8004 [ offset1*2 + 1]; - rows = ((mask << shift) + 0x80) & 0xFF; - - total_bits = row1 + 8; - reservoir >>= total_bits; - nbits_in_reservoir -= total_bits; - } - { - const unsigned int *table_a004 = pdev->table_a004 + rows*12; - unsigned int *poffset = MulIdx + offset1*16; /* 64/4 (int) */ - for (i=0;i<16;i++) - { - temp_colors[i] += table_a004[ *poffset ]; - poffset++; - } - } - } - } -#define USE_SIGNED_INT_FOR_COLOR -#ifdef USE_SIGNED_INT_FOR_COLOR -# define CLAMP(x) ((x)>255?255:((x)<0?0:x)) -#else -# define CLAMP(x) ((x)>255?255:x) -#endif - - if (passes == 0) - { -#ifdef USE_SIGNED_INT_FOR_COLOR - const int *c = temp_colors; -#else - const unsigned int *c = temp_colors; -#endif - unsigned char *d; - - d = dest_y; - for (i=0;i<4;i++,c++) - *d++ = CLAMP((*c) >> pdev->yy); - - d = dest_y + bytes_per_channel; - for (i=0;i<4;i++,c++) - *d++ = CLAMP((*c) >> pdev->yy); - - d = dest_y + offset_to_plane_u; - for (i=0;i<4;i++,c++) - *d++ = CLAMP((*c) >> pdev->yy); - - d = dest_y + offset_to_plane_v; - for (i=0;i<4;i++,c++) - *d++ = CLAMP((*c) >> pdev->yy); - - dest_y += 4; - } - else if (passes == 1) - { -#ifdef USE_SIGNED_INT_FOR_COLOR - int *c1 = temp_colors; - int *c2 = temp_colors+4; -#else - unsigned int *c1 = temp_colors; - unsigned int *c2 = temp_colors+4; -#endif - unsigned char *d; - - d = dest_y; - for (i=0;i<4;i++,c1++,c2++) - { - *d++ = CLAMP((*c1) >> pdev->yy); - *d++ = CLAMP((*c2) >> pdev->yy); - } - c1 = temp_colors+12; - //c2 = temp_colors+8; - d = dest_y + bytes_per_channel; - for (i=0;i<4;i++,c1++,c2++) - { - *d++ = CLAMP((*c1) >> pdev->yy); - *d++ = CLAMP((*c2) >> pdev->yy); - } - - if (even_line) /* Each line, swap u/v */ - { - even_line=0; - dest_y = dest_v; - dest_u += 8; - } - else - { - even_line=1; - dest_y = dest_u; - dest_v += 8; - } - } - - } /* end of while (nblocks-->0) */ - - } /* end of for (passes=0;passes<2;passes++) */ - -} - - -/** - * - * image: size of the image wanted - * view : size of the image returned by the camera - * offset: (x,y) to displayer image in the view - * - * src: raw data - * dst: image output - * flags: PWCX_FLAG_PLANAR - * pdev: private buffer - * bandlength: - * - */ -void pwc_dec23_decompress(const struct pwc_coord *image, - const struct pwc_coord *view, - const struct pwc_coord *offset, - const void *src, - void *dst, - int flags, - const void *data, - int bandlength) -{ - const struct pwc_dec23_private *pdev = data; - unsigned char *pout, *pout_planar_y=NULL, *pout_planar_u=NULL, *pout_planar_v=NULL; - int i,n,stride,pixel_size; - - - if (flags & PWCX_FLAG_BAYER) - { - pout = dst + (view->x * offset->y) + offset->x; - pixel_size = view->x * 4; - } - else - { - n = view->x * view->y; - - /* offset in Y plane */ - stride = view->x * offset->y; - pout_planar_y = dst + stride + offset->x; - - /* offsets in U/V planes */ - stride = (view->x * offset->y)/4 + offset->x/2; - pout_planar_u = dst + n + + stride; - pout_planar_v = dst + n + n/4 + stride; - - pixel_size = view->x * 4; - } - - - for (i=0;i<image->y;i+=4) - { - if (flags & PWCX_FLAG_BAYER) - { - //TODO: - //DecompressBandBayer(pdev,src,pout,image.x,view->x,flags); - src += bandlength; - pout += pixel_size; - } - else - { - DecompressBand23(pdev,src,pout_planar_y,pout_planar_u,pout_planar_v,image->x,view->x,flags); - src += bandlength; - pout_planar_y += pixel_size; - pout_planar_u += view->x; - pout_planar_v += view->x; - } - } -} - -void pwc_dec23_exit(void) -{ - /* Do nothing */ - -} - diff --git a/drivers/usb/media/pwc/pwc-dec23.h b/drivers/usb/media/pwc/pwc-dec23.h deleted file mode 100644 index 5b2aacdefa6c..000000000000 --- a/drivers/usb/media/pwc/pwc-dec23.h +++ /dev/null @@ -1,58 +0,0 @@ -/* Linux driver for Philips webcam - (C) 2004 Luc Saillard (luc@saillard.org) - - NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx - driver and thus may have bugs that are not present in the original version. - Please send bug reports and support requests to <luc@saillard.org>. - The decompression routines have been implemented by reverse-engineering the - Nemosoft binary pwcx module. Caveat emptor. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#ifndef PWC_DEC23_H -#define PWC_DEC23_H - -struct pwc_dec23_private -{ - unsigned char xx,yy,zz,zzmask; - - unsigned char table_0004[2*0x4000]; - unsigned char table_8004[2*0x1000]; - unsigned int table_a004[256*12]; - - unsigned char table_d004[8*256]; - unsigned int table_d800[256]; - unsigned int table_dc00[256]; -}; - - -void pwc_dec23_init(int type, int release, unsigned char *buffer, void *private_data); -void pwc_dec23_exit(void); -void pwc_dec23_decompress(const struct pwc_coord *image, - const struct pwc_coord *view, - const struct pwc_coord *offset, - const void *src, - void *dst, - int flags, - const void *data, - int bandlength); - - - -#endif - - - diff --git a/drivers/usb/media/pwc/pwc-if.c b/drivers/usb/media/pwc/pwc-if.c index cca47f480a8b..b77e65c03659 100644 --- a/drivers/usb/media/pwc/pwc-if.c +++ b/drivers/usb/media/pwc/pwc-if.c @@ -68,8 +68,6 @@ #include "pwc-ioctl.h" #include "pwc-kiara.h" #include "pwc-timon.h" -#include "pwc-dec23.h" -#include "pwc-dec1.h" #include "pwc-uncompress.h" /* Function prototypes and driver templates */ @@ -322,6 +320,7 @@ static int pwc_allocate_buffers(struct pwc_device *pdev) case 730: case 740: case 750: +#if 0 Trace(TRACE_MEMORY,"private_data(%zu)\n",sizeof(struct pwc_dec23_private)); kbuf = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL); /* Timon & Kiara */ break; @@ -330,11 +329,9 @@ static int pwc_allocate_buffers(struct pwc_device *pdev) /* TODO & FIXME */ kbuf = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL); break; +#endif + ; } - if (kbuf == NULL) { - Err("Failed to allocate decompress table.\n"); - return -ENOMEM; - } pdev->decompress_data = kbuf; /* Allocate image buffer; double buffer for mmap() */ @@ -1131,11 +1128,11 @@ static int pwc_video_close(struct inode *inode, struct file *file) case 730: case 740: case 750: - pwc_dec23_exit(); /* Timon & Kiara */ +/* pwc_dec23_exit(); *//* Timon & Kiara */ break; case 645: case 646: - pwc_dec1_exit(); +/* pwc_dec1_exit(); */ break; } diff --git a/drivers/usb/media/pwc/pwc-kiara.c b/drivers/usb/media/pwc/pwc-kiara.c index 5485800efd83..c498c68bace1 100644 --- a/drivers/usb/media/pwc/pwc-kiara.c +++ b/drivers/usb/media/pwc/pwc-kiara.c @@ -316,576 +316,3 @@ const struct Kiara_table_entry Kiara_table[PSZ_MAX][6][4] = }, }; - -/* - * Rom table for kiara chips - * - * 32 roms tables (one for each resolution ?) - * 2 tables per roms (one for each passes) (Y, and U&V) - * 128 bytes per passes - */ - -const unsigned int KiaraRomTable [8][2][16][8] = -{ - { /* version 0 */ - { /* version 0, passes 0 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000001,0x00000001}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000009,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000249,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000249,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x0000124a,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x0000124a,0x00009252,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00009252,0x00009292,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009292,0x00009292,0x00009493,0x000124db}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x0000a493,0x000124db,0x000124db,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x000124db,0x000126dc,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000124db,0x000136e4,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 0, passes 1 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000001,0x00000009, - 0x00000009,0x00000009,0x00000009,0x00000001}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000249,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00001252}, - {0x00000000,0x00000000,0x00000049,0x00001249, - 0x0000124a,0x0000124a,0x00001252,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009252,0x00009292,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009292,0x00009292,0x00009292,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00009292, - 0x00009492,0x00009493,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009252,0x00009493, - 0x000126dc,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000136e4,0x000136e4,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 1 */ - { /* version 1, passes 0 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000001}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00001252}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009252,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009252,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009292,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00009252, - 0x00009492,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x000124db,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000126dc,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 1, passes 1 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000009, - 0x00000049,0x00000009,0x00000001,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000000}, - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000249,0x00000049,0x0000024a,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x0000024a,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x0000024a,0x00000009}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009252,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009292,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009292,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009292,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x0000924a,0x0000924a, - 0x00009492,0x00009493,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 2 */ - { /* version 2, passes 0 */ - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x00009252,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009493,0x00009493,0x0000a49b}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009292,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009292,0x00009493,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x000124db,0x000124db,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x00009252,0x000124db, - 0x000126dc,0x0001b724,0x0001b725,0x0001b925}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 2, passes 1 */ - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00000249, - 0x0000124a,0x0000124a,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00009292,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x0000a49b,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00009252,0x0000a49b, - 0x0001249b,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 3 */ - { /* version 3, passes 0 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000136e4,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x0001b725,0x0001b925}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x000136e4,0x0001b925,0x00025bb6,0x00024b77}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 3, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00000249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x00009493,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x000126dc,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000136e4,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 4 */ - { /* version 4, passes 0 */ - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000249,0x00000249,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x00009252,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009292,0x00009493,0x00009493,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0001249b,0x000126dc,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00009252,0x00009493, - 0x000124db,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009252,0x0000a49b, - 0x000124db,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x000136e4,0x0001b925,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 4, passes 1 */ - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000009,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000049,0x00000049,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00000249,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x0000124a,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009252,0x0000124a,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x00009252,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x00009292,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009292,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009493,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000124db,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009252,0x000124db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 5 */ - { /* version 5, passes 0 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b725,0x000136e4}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x0001c96e,0x0001b925}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001c924,0x0002496d,0x00025bb6,0x00024b77}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 5, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009252,0x00009252,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000124db,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000124db,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000126dc,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 6 */ - { /* version 6, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b725,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x00024b76,0x0002496e}, - {0x00000000,0x00000000,0x00012492,0x000126db, - 0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 6, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x00009252,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009292,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000124db,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000126dc,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 7 */ - { /* version 7, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x0000a49b, - 0x0001249b,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x0001b725,0x000124db}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b725,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000136e4,0x0001b724,0x0001b725,0x000126dc}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b724,0x0001c96e,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001b925}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b924,0x0001c92d,0x00024b76,0x0002496e}, - {0x00000000,0x00000000,0x00012492,0x000136db, - 0x00024924,0x00024b6d,0x0002ddb6,0x00025bbf}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 7, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x00009492,0x00009292,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000124db,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000136db, - 0x0001b724,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000136db, - 0x0001b724,0x000126dc,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00009292,0x000136db, - 0x0001b724,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001b724,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00012492,0x0001b6db, - 0x0001c924,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - } -}; - diff --git a/drivers/usb/media/pwc/pwc-timon.c b/drivers/usb/media/pwc/pwc-timon.c index f950a4e5ed96..dee967173d6c 100644 --- a/drivers/usb/media/pwc/pwc-timon.c +++ b/drivers/usb/media/pwc/pwc-timon.c @@ -314,1133 +314,3 @@ const struct Timon_table_entry Timon_table[PSZ_MAX][6][4] = }, }; -/* - * 16 versions: - * 2 tables (one for Y, and one for U&V) - * 16 levels of details per tables - * 8 blocs - */ - -const unsigned int TimonRomTable [16][2][16][8] = -{ - { /* version 0 */ - { /* version 0, passes 0 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000001}, - {0x00000000,0x00000000,0x00000001,0x00000001, - 0x00000001,0x00000001,0x00000001,0x00000001}, - {0x00000000,0x00000000,0x00000001,0x00000001, - 0x00000001,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000009,0x00000001, - 0x00000009,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000049,0x00000009}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000009,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000249,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000249,0x00000249,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000249,0x0000124a,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009252,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 0, passes 1 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000001,0x00000001, - 0x00000001,0x00000001,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000009,0x00000001, - 0x00000001,0x00000009,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000001,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000009, - 0x00000009,0x00000049,0x00000001,0x00000001}, - {0x00000000,0x00000000,0x00000049,0x00000009, - 0x00000009,0x00000049,0x00000001,0x00000001}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000009,0x00000001}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000009,0x00000001}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000009,0x00000001}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000249,0x00000049,0x00000009}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000249,0x00000049,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000249,0x00000249,0x00000049,0x00000009}, - {0x00000000,0x00000000,0x00001249,0x00000249, - 0x0000124a,0x0000124a,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 1 */ - { /* version 1, passes 0 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000001}, - {0x00000000,0x00000000,0x00000001,0x00000001, - 0x00000001,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000009,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000249,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00001252}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009252,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009252,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009292,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 1, passes 1 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000001,0x00000001,0x00000000}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000001,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000009,0x00000001,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000001,0x00000001}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000009,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000049,0x00000249,0x00000009,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000249,0x00000249,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x00000049,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00000049,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00000049,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009252,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 2 */ - { /* version 2, passes 0 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000001}, - {0x00000000,0x00000000,0x00000009,0x00000009, - 0x00000009,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00001252}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009252,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009252,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009292,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00009252, - 0x00009492,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x000124db,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000126dc,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 2, passes 1 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000009, - 0x00000049,0x00000009,0x00000001,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000000}, - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000249,0x00000049,0x0000024a,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x0000024a,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x0000024a,0x00000009}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009252,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009292,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009292,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009292,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x0000924a,0x0000924a, - 0x00009492,0x00009493,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 3 */ - { /* version 3, passes 0 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000001}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000049,0x00000249, - 0x00000249,0x00000249,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x00009252,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009292,0x00009292,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009292,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00009252, - 0x00009292,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009292,0x0000a49b,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x0000a49b,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x0001b725,0x000136e4}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 3, passes 1 */ - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000}, - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000001,0x00000000}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x00000049,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00000001}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x00001252,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009252,0x00009292,0x00000009}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009252,0x00009292,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009252,0x00009292,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009493,0x00009292,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009493,0x00009292,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009493,0x00009493,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009292,0x00009493,0x00009493,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x00009493,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009292, - 0x0000a493,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 4 */ - { /* version 4, passes 0 */ - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x00009252,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009493,0x00009493,0x0000a49b}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009292,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009292,0x00009493,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x000124db,0x000124db,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x00009252,0x000124db, - 0x000126dc,0x0001b724,0x0001b725,0x0001b925}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 4, passes 1 */ - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00000249, - 0x0000124a,0x0000124a,0x00001252,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00009292,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x0000a49b,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00009252,0x0000a49b, - 0x0001249b,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 5 */ - { /* version 5, passes 0 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x0000124a,0x00001252,0x00009292}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x0000124a,0x00009292,0x00009292,0x00009493}, - {0x00000000,0x00000000,0x00000249,0x0000924a, - 0x00009292,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009292,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x000124db,0x000124db,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0001249b,0x000126dc,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000126dc,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b724,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 5, passes 1 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x00009493,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x00009493,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x00009493,0x000124db,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x00009493,0x000124db,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x000124db,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x000124db,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009252,0x000124db, - 0x000126dc,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 6 */ - { /* version 6, passes 0 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x0000124a,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000136e4,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x0001b725,0x0001b925}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x000136e4,0x0001b925,0x00025bb6,0x00024b77}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 6, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00000249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x00009493,0x0000a49b,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x000126dc,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000136e4,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 7 */ - { /* version 7, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x0000a49b,0x000124db,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0001249b,0x000126dc,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x0001b725,0x0001b925}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b724,0x0001c96e,0x0002496e}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x000136e4,0x0001b925,0x0001c96e,0x0002496e}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x0002496d,0x00025bb6,0x00025bbf}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 7, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x00009493,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x000136e4,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x000136e4,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000124db,0x000136e4,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x000136e4,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00012492,0x000126db, - 0x0001b724,0x0001b925,0x0001b725,0x000136e4}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 8 */ - { /* version 8, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009292,0x00009493,0x0000a49b,0x000124db}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x000124db,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000136e4}, - {0x00000000,0x00000000,0x00001249,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000136e4,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x0001b725,0x0001b925}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d}, - {0x00000000,0x00000000,0x00009252,0x000124db, - 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000126dc,0x0001b925,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x00024b76,0x00024b77}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x000136e4,0x0001b925,0x00024b76,0x00025bbf}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x000136e4,0x0001c92d,0x00024b76,0x00025bbf}, - {0x00000000,0x00000000,0x00012492,0x000136db, - 0x0001b724,0x00024b6d,0x0002ddb6,0x0002efff}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 8, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000126dc,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000136e4,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000136e4,0x0001b724,0x0001b725,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x000136e4,0x0001b925,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x000136e4,0x0001b925,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x0002496d,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 9 */ - { /* version 9, passes 0 */ - {0x00000000,0x00000000,0x00000049,0x00000049, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000249,0x00000249,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x0000124a,0x00009252,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009292,0x00009493,0x00009493,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0001249b,0x000126dc,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00009252,0x00009493, - 0x000124db,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009252,0x0000a49b, - 0x000124db,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x000136e4,0x0001b925,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 9, passes 1 */ - {0x00000000,0x00000000,0x00000249,0x00000049, - 0x00000009,0x00000009,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000049,0x00000049,0x00000009,0x00000009}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00000249,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x0000124a,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009252,0x0000124a,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x00009252,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x00009292,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009292,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009493,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000124db,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009252,0x000124db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 10 */ - { /* version 10, passes 0 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00000249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x00009493,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x000124db,0x000124db,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0001249b,0x000126dc,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000126dc,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009252,0x0000a49b, - 0x000124db,0x000136e4,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000126dc,0x0001b925,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x000136e4,0x0002496d,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 10, passes 1 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000049,0x00000049,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00000249,0x00000049,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x00009252,0x0000024a,0x00000049}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009493,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00009252, - 0x00009492,0x00009493,0x00001252,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x00009493,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x00009492,0x00009493,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009493,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009252,0x000126db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 11 */ - { /* version 11, passes 0 */ - {0x00000000,0x00000000,0x00000249,0x00000249, - 0x00000249,0x00000249,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009492,0x0000a49b,0x0000a49b,0x00009292}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x000124db,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b725,0x000136e4}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x0001c96e,0x0001b925}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001c924,0x0002496d,0x00025bb6,0x00024b77}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 11, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00000249, - 0x00000249,0x00000249,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009252,0x00009252,0x0000024a,0x0000024a}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x0000a49b,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x0000a49b,0x00009292,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000124db,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000124db,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000126dc,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 12 */ - { /* version 12, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x0000a493,0x0000a49b,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b725,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b724,0x0001b92d,0x0001b724}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x00024b76,0x0002496e}, - {0x00000000,0x00000000,0x00012492,0x000126db, - 0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 12, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x00001249,0x00009292, - 0x00009492,0x00009252,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009292,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000124db,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000124db,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000126dc,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x000136e4,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00009492,0x000126db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 13 */ - { /* version 13, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x00009252,0x00009292,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x000124db,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x0000a49b, - 0x0001249b,0x000126dc,0x000126dc,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x000136e4,0x0001b725,0x000124db}, - {0x00000000,0x00000000,0x00009292,0x0000a49b, - 0x000136e4,0x0001b724,0x0001b725,0x000126dc}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000136e4,0x0001b724,0x0001b725,0x000126dc}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b724,0x0001c96e,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001b925}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b924,0x0001c92d,0x00024b76,0x0002496e}, - {0x00000000,0x00000000,0x00012492,0x000136db, - 0x00024924,0x00024b6d,0x0002ddb6,0x00025bbf}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 13, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x00009492,0x00009292,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x0000a49b,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000124db,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000136db, - 0x0001b724,0x000124db,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000136db, - 0x0001b724,0x000126dc,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00009292,0x000136db, - 0x0001b724,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001b724,0x000126dc,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00012492,0x0001b6db, - 0x0001c924,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 14 */ - { /* version 14, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x0000924a, - 0x00009292,0x00009493,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00001249,0x0000a49b, - 0x0000a493,0x000124db,0x000126dc,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x0000a49b}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x000136e4,0x0001b725,0x000124db}, - {0x00000000,0x00000000,0x00009292,0x000124db, - 0x000126dc,0x0001b724,0x0001b92d,0x000126dc}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b724,0x0001b92d,0x000126dc}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001c92d,0x0001c96e,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x00024b76,0x0001b925}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x0001c92d,0x00024b76,0x0002496e}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b924,0x0002496d,0x00024b76,0x00024b77}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b924,0x00024b6d,0x0002ddb6,0x00025bbf}, - {0x00000000,0x00000000,0x00012492,0x0001b6db, - 0x00024924,0x0002db6d,0x00036db6,0x0002efff}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 14, passes 1 */ - {0x00000000,0x00000000,0x00001249,0x00001249, - 0x0000124a,0x0000124a,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x00009493, - 0x0000a493,0x00009292,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x0000a49b,0x00001252,0x00001252}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000136e4,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000136e4,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x000136e4,0x00009493,0x00009292}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001b724,0x000136e4,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001b724,0x000136e4,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001b724,0x000136e4,0x0000a49b,0x00009493}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001b724,0x000136e4,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000124db,0x0000a49b}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b724,0x000136e4,0x000126dc,0x000124db}, - {0x00000000,0x00000000,0x00012492,0x0001b6db, - 0x0001c924,0x0001b724,0x000136e4,0x000126dc}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - }, - { /* version 15 */ - { /* version 15, passes 0 */ - {0x00000000,0x00000000,0x00001249,0x00009493, - 0x0000a493,0x0000a49b,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0001249b,0x000126dc,0x000136e4,0x000124db}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x000126dc,0x0001b724,0x0001b725,0x000126dc}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x0001b724,0x0001b92d,0x000126dc}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x000136e4,0x0001b925,0x0001c96e,0x000136e4}, - {0x00000000,0x00000000,0x00009492,0x000124db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000124db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001b724}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b724,0x0001c92d,0x0001c96e,0x0001b925}, - {0x00000000,0x00000000,0x0000a492,0x000126db, - 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001b924,0x0002496d,0x00024b76,0x0002496e}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0002496d,0x00025bb6,0x00024b77}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x00024b6d,0x00025bb6,0x00024b77}, - {0x00000000,0x00000000,0x00012492,0x000136db, - 0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf}, - {0x00000000,0x00000000,0x00012492,0x0001b6db, - 0x00024924,0x0002db6d,0x00036db6,0x0002efff}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - }, - { /* version 15, passes 1 */ - {0x00000000,0x00000000,0x0000924a,0x0000924a, - 0x00009292,0x00009292,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x0000a49b, - 0x0000a493,0x000124db,0x00009292,0x00009292}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000124db,0x0001b724,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000126dc,0x0001b724,0x00009493,0x00009493}, - {0x00000000,0x00000000,0x0000924a,0x000124db, - 0x000136e4,0x0001b724,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00009292,0x000136db, - 0x0001b724,0x0001b724,0x0000a49b,0x0000a49b}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001c924,0x0001b724,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x00009492,0x000136db, - 0x0001c924,0x0001b724,0x000124db,0x000124db}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0001b724,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0001b925,0x000126dc,0x000126dc}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0001b925,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0001b925,0x000136e4,0x000136e4}, - {0x00000000,0x00000000,0x0000a492,0x000136db, - 0x0001c924,0x0001b925,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x00012492,0x000136db, - 0x0001c924,0x0001b925,0x0001b725,0x0001b724}, - {0x00000000,0x00000000,0x00012492,0x0001b6db, - 0x00024924,0x0002496d,0x0001b92d,0x0001b925}, - {0x00000000,0x00000000,0x00000000,0x00000000, - 0x00000000,0x00000000,0x00000000,0x00000000} - } - } -}; diff --git a/drivers/usb/media/pwc/pwc-uncompress.c b/drivers/usb/media/pwc/pwc-uncompress.c index c062e43b3ac5..bc3b1635eab0 100644 --- a/drivers/usb/media/pwc/pwc-uncompress.c +++ b/drivers/usb/media/pwc/pwc-uncompress.c @@ -29,8 +29,6 @@ #include "pwc.h" #include "pwc-uncompress.h" -#include "pwc-dec1.h" -#include "pwc-dec23.h" int pwc_decompress(struct pwc_device *pdev) { @@ -122,6 +120,7 @@ int pwc_decompress(struct pwc_device *pdev) switch (pdev->type) { +#if 0 case 675: case 680: case 690: @@ -137,6 +136,7 @@ int pwc_decompress(struct pwc_device *pdev) case 645: case 646: /* TODO & FIXME */ +#endif return -ENXIO; /* No such device or address: missing decompressor */ break; } diff --git a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c index a9a7cf4a38eb..fd6ff4cb2c62 100644 --- a/drivers/usb/net/kaweth.c +++ b/drivers/usb/net/kaweth.c @@ -520,7 +520,7 @@ static void int_callback(struct urb *u, struct pt_regs *regs) /* we check the link state to report changes */ if (kaweth->linkstate != (act_state = ( kaweth->intbuffer[STATE_OFFSET] | STATE_MASK) >> STATE_SHIFT)) { - if (!act_state) + if (act_state) netif_carrier_on(kaweth->net); else netif_carrier_off(kaweth->net); diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c index 85476e76b244..4cbb408af727 100644 --- a/drivers/usb/net/usbnet.c +++ b/drivers/usb/net/usbnet.c @@ -2765,7 +2765,7 @@ static int blan_mdlm_bind (struct usbnet *dev, struct usb_interface *intf) } /* expect bcdVersion 1.0, ignore */ if (memcmp(&desc->bGUID, blan_guid, 16) - && memcmp(&desc->bGUID, blan_guid, 16) ) { + && memcmp(&desc->bGUID, safe_guid, 16) ) { /* hey, this one might _really_ be MDLM! */ dev_dbg (&intf->dev, "MDLM guid\n"); goto bad_desc; diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig index bc798edf0358..9438909e87a5 100644 --- a/drivers/usb/serial/Kconfig +++ b/drivers/usb/serial/Kconfig @@ -455,6 +455,17 @@ config USB_SERIAL_XIRCOM To compile this driver as a module, choose M here: the module will be called keyspan_pda. +config USB_SERIAL_OPTION + tristate "USB Option PCMCIA serial driver" + depends on USB_SERIAL && USB_OHCI_HCD && PCCARD + help + Say Y here if you want to use an Option card. This is a + GSM card, controlled by three serial ports which are connected + via an OHCI adapter located on a PC card. + + To compile this driver as a module, choose M here: the + module will be called option. + config USB_SERIAL_OMNINET tristate "USB ZyXEL omni.net LCD Plus Driver (EXPERIMENTAL)" depends on USB_SERIAL && EXPERIMENTAL diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile index d56ff6d86cce..6c7cdcc99a9e 100644 --- a/drivers/usb/serial/Makefile +++ b/drivers/usb/serial/Makefile @@ -32,6 +32,7 @@ obj-$(CONFIG_USB_SERIAL_KLSI) += kl5kusb105.o obj-$(CONFIG_USB_SERIAL_KOBIL_SCT) += kobil_sct.o obj-$(CONFIG_USB_SERIAL_MCT_U232) += mct_u232.o obj-$(CONFIG_USB_SERIAL_OMNINET) += omninet.o +obj-$(CONFIG_USB_SERIAL_OPTION) += option.o obj-$(CONFIG_USB_SERIAL_PL2303) += pl2303.o obj-$(CONFIG_USB_SERIAL_SAFE) += safe_serial.o obj-$(CONFIG_USB_SERIAL_TI) += ti_usb_3410_5052.o diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c index 7e9bb63eb466..4ace9964fc6b 100644 --- a/drivers/usb/serial/cp2101.c +++ b/drivers/usb/serial/cp2101.c @@ -7,6 +7,14 @@ * modify it under the terms of the GNU General Public License version * 2 as published by the Free Software Foundation. * + * Support to set flow control line levels using TIOCMGET and TIOCMSET + * thanks to Karl Hiramoto karl@hiramoto.org. RTSCTS hardware flow + * control thanks to Munir Nassar nassarmu@real-time.com + * + * Outstanding Issues: + * Buffers are not flushed when the port is opened. + * Multiple calls to write() may fail with "Resource temporarily unavailable" + * */ #include <linux/config.h> @@ -24,7 +32,7 @@ /* * Version Information */ -#define DRIVER_VERSION "v0.03" +#define DRIVER_VERSION "v0.04" #define DRIVER_DESC "Silicon Labs CP2101/CP2102 RS232 serial adaptor driver" /* @@ -35,6 +43,9 @@ static void cp2101_cleanup(struct usb_serial_port*); static void cp2101_close(struct usb_serial_port*, struct file*); static void cp2101_get_termios(struct usb_serial_port*); static void cp2101_set_termios(struct usb_serial_port*, struct termios*); +static int cp2101_tiocmget (struct usb_serial_port *, struct file *); +static int cp2101_tiocmset (struct usb_serial_port *, struct file *, + unsigned int, unsigned int); static void cp2101_break_ctl(struct usb_serial_port*, int); static int cp2101_startup (struct usb_serial *); static void cp2101_shutdown(struct usb_serial*); @@ -43,9 +54,10 @@ static void cp2101_shutdown(struct usb_serial*); static int debug; static struct usb_device_id id_table [] = { - {USB_DEVICE(0x10c4, 0xea60) }, /*Silicon labs factory default*/ - {USB_DEVICE(0x10ab, 0x10c5) }, /*Siemens MC60 Cable*/ - { } /* Terminating Entry*/ + { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */ + { USB_DEVICE(0x10AB, 0x10C5) }, /* Siemens MC60 Cable */ + { } /* Terminating Entry */ }; MODULE_DEVICE_TABLE (usb, id_table); @@ -70,32 +82,35 @@ static struct usb_serial_device_type cp2101_device = { .close = cp2101_close, .break_ctl = cp2101_break_ctl, .set_termios = cp2101_set_termios, + .tiocmget = cp2101_tiocmget, + .tiocmset = cp2101_tiocmset, .attach = cp2101_startup, .shutdown = cp2101_shutdown, }; -/*Config request types*/ +/* Config request types */ #define REQTYPE_HOST_TO_DEVICE 0x41 #define REQTYPE_DEVICE_TO_HOST 0xc1 -/*Config SET requests. To GET, add 1 to the request number*/ -#define CP2101_UART 0x00 /*Enable / Disable*/ -#define CP2101_BAUDRATE 0x01 /*(BAUD_RATE_GEN_FREQ / baudrate)*/ -#define CP2101_BITS 0x03 /*0x(0)(data bits)(parity)(stop bits)*/ -#define CP2101_BREAK 0x05 /*On / Off*/ -#define CP2101_DTRRTS 0x07 /*101 / 202 ???*/ -#define CP2101_CONFIG_16 0x13 /*16 bytes of config data ???*/ -#define CP2101_CONFIG_6 0x19 /*6 bytes of config data ???*/ +/* Config SET requests. To GET, add 1 to the request number */ +#define CP2101_UART 0x00 /* Enable / Disable */ +#define CP2101_BAUDRATE 0x01 /* (BAUD_RATE_GEN_FREQ / baudrate) */ +#define CP2101_BITS 0x03 /* 0x(0)(databits)(parity)(stopbits) */ +#define CP2101_BREAK 0x05 /* On / Off */ +#define CP2101_CONTROL 0x07 /* Flow control line states */ +#define CP2101_MODEMCTL 0x13 /* Modem controls */ +#define CP2101_CONFIG_6 0x19 /* 6 bytes of config data ??? */ -/*CP2101_UART*/ +/* CP2101_UART */ #define UART_ENABLE 0x0001 #define UART_DISABLE 0x0000 -/*CP2101_BAUDRATE*/ +/* CP2101_BAUDRATE */ #define BAUD_RATE_GEN_FREQ 0x384000 -/*CP2101_BITS*/ +/* CP2101_BITS */ #define BITS_DATA_MASK 0X0f00 +#define BITS_DATA_5 0X0500 #define BITS_DATA_6 0X0600 #define BITS_DATA_7 0X0700 #define BITS_DATA_8 0X0800 @@ -112,64 +127,137 @@ static struct usb_serial_device_type cp2101_device = { #define BITS_STOP_1 0x0000 #define BITS_STOP_1_5 0x0001 #define BITS_STOP_2 0x0002 + +/* CP2101_BREAK */ #define BREAK_ON 0x0000 #define BREAK_OFF 0x0001 +/* CP2101_CONTROL */ +#define CONTROL_DTR 0x0001 +#define CONTROL_RTS 0x0002 +#define CONTROL_CTS 0x0010 +#define CONTROL_DSR 0x0020 +#define CONTROL_RING 0x0040 +#define CONTROL_DCD 0x0080 +#define CONTROL_WRITE_DTR 0x0100 +#define CONTROL_WRITE_RTS 0x0200 -static int cp2101_get_config(struct usb_serial_port* port, u8 request) +/* + * cp2101_get_config + * Reads from the CP2101 configuration registers + * 'size' is specified in bytes. + * 'data' is a pointer to a pre-allocated array of integers large + * enough to hold 'size' bytes (with 4 bytes to each integer) + */ +static int cp2101_get_config(struct usb_serial_port* port, u8 request, + unsigned int *data, int size) { struct usb_serial *serial = port->serial; - unsigned char buf[4]; - unsigned int value; - int result, i; + u32 *buf; + int result, i, length; + + /* Number of integers required to contain the array */ + length = (((size - 1) | 3) + 1)/4; + + buf = kmalloc (length * sizeof(u32), GFP_KERNEL); + memset(buf, 0, length * sizeof(u32)); + + if (!buf) { + dev_err(&port->dev, "%s - out of memory.\n", __FUNCTION__); + return -ENOMEM; + } - /*For get requests, the request number must be incremented*/ + /* For get requests, the request number must be incremented */ request++; - /*Issue the request, attempting to read 4 bytes*/ + /* Issue the request, attempting to read 'size' bytes */ result = usb_control_msg (serial->dev,usb_rcvctrlpipe (serial->dev, 0), request, REQTYPE_DEVICE_TO_HOST, 0x0000, - 0, buf, 4, 300); + 0, buf, size, 300); - if (result < 0) { - dev_err(&port->dev, "%s - Unable to send config request, " - "request=0x%x result=%d\n", - __FUNCTION__, request, result); - return result; - } + /* Convert data into an array of integers */ + for (i=0; i<length; i++) + data[i] = le32_to_cpu(buf[i]); - /*Assemble each byte read into an integer value*/ - value = 0; - for (i=0; i<4 && i<result; i++) - value |= (buf[i] << (i * 8)); + kfree(buf); - dbg( " %s - request=0x%x result=%d value=0x%x", - __FUNCTION__, request, result, value); + if (result != size) { + dev_err(&port->dev, "%s - Unable to send config request, " + "request=0x%x size=%d result=%d\n", + __FUNCTION__, request, size, result); + return -EPROTO; + } - return value; + return 0; } -static int cp2101_set_config(struct usb_serial_port* port, u8 request, u16 value) +/* + * cp2101_set_config + * Writes to the CP2101 configuration registers + * Values less than 16 bits wide are sent directly + * 'size' is specified in bytes. + */ +static int cp2101_set_config(struct usb_serial_port* port, u8 request, + unsigned int *data, int size) { struct usb_serial *serial = port->serial; - int result; - result = usb_control_msg (serial->dev, usb_sndctrlpipe(serial->dev, 0), - request, REQTYPE_HOST_TO_DEVICE, value, - 0, NULL, 0, 300); + u32 *buf; + int result, i, length; - if (result <0) { - dev_err(&port->dev, "%s - Unable to send config request, " - "request=0x%x value=0x%x result=%d\n", - __FUNCTION__, request, value, result); - return result; + /* Number of integers required to contain the array */ + length = (((size - 1) | 3) + 1)/4; + + buf = kmalloc(length * sizeof(u32), GFP_KERNEL); + if (!buf) { + dev_err(&port->dev, "%s - out of memory.\n", + __FUNCTION__); + return -ENOMEM; + } + + /* Array of integers into bytes */ + for (i = 0; i < length; i++) + buf[i] = cpu_to_le32(data[i]); + + if (size > 2) { + result = usb_control_msg (serial->dev, + usb_sndctrlpipe(serial->dev, 0), + request, REQTYPE_HOST_TO_DEVICE, 0x0000, + 0, buf, size, 300); + } else { + result = usb_control_msg (serial->dev, + usb_sndctrlpipe(serial->dev, 0), + request, REQTYPE_HOST_TO_DEVICE, data[0], + 0, NULL, 0, 300); } - dbg(" %s - request=0x%x value=0x%x result=%d", - __FUNCTION__, request, value, result); + kfree(buf); + + if ((size > 2 && result != size) || result < 0) { + dev_err(&port->dev, "%s - Unable to send request, " + "request=0x%x size=%d result=%d\n", + __FUNCTION__, request, size, result); + return -EPROTO; + } + /* Single data value */ + result = usb_control_msg (serial->dev, + usb_sndctrlpipe(serial->dev, 0), + request, REQTYPE_HOST_TO_DEVICE, data[0], + 0, NULL, 0, 300); return 0; } +/* + * cp2101_set_config_single + * Convenience function for calling cp2101_set_config on single data values + * without requiring an integer pointer + */ +static inline int cp2101_set_config_single(struct usb_serial_port* port, + u8 request, unsigned int data) +{ + return cp2101_set_config(port, request, &data, 2); +} + static int cp2101_open (struct usb_serial_port *port, struct file *filp) { struct usb_serial *serial = port->serial; @@ -177,7 +265,7 @@ static int cp2101_open (struct usb_serial_port *port, struct file *filp) dbg("%s - port %d", __FUNCTION__, port->number); - if (cp2101_set_config(port, CP2101_UART, UART_ENABLE)) { + if (cp2101_set_config_single(port, CP2101_UART, UART_ENABLE)) { dev_err(&port->dev, "%s - Unable to enable UART\n", __FUNCTION__); return -EPROTO; @@ -198,9 +286,12 @@ static int cp2101_open (struct usb_serial_port *port, struct file *filp) return result; } - /*Configure the termios structure*/ + /* Configure the termios structure */ cp2101_get_termios(port); + /* Set the DTR and RTS pins low */ + cp2101_tiocmset(port, NULL, TIOCM_DTR | TIOCM_RTS, 0); + return 0; } @@ -228,16 +319,18 @@ static void cp2101_close (struct usb_serial_port *port, struct file * filp) usb_kill_urb(port->write_urb); usb_kill_urb(port->read_urb); - cp2101_set_config(port, CP2101_UART, UART_DISABLE); + cp2101_set_config_single(port, CP2101_UART, UART_DISABLE); } -/* cp2101_get_termios*/ -/* Reads the baud rate, data bits, parity and stop bits from the device*/ -/* Corrects any unsupported values*/ -/* Configures the termios structure to reflect the state of the device*/ +/* + * cp2101_get_termios + * Reads the baud rate, data bits, parity, stop bits and flow control mode + * from the device, corrects any unsupported values, and configures the + * termios structure to reflect the state of the device + */ static void cp2101_get_termios (struct usb_serial_port *port) { - unsigned int cflag; + unsigned int cflag, modem_ctl[4]; int baud; int bits; @@ -249,15 +342,16 @@ static void cp2101_get_termios (struct usb_serial_port *port) } cflag = port->tty->termios->c_cflag; - baud = cp2101_get_config(port, CP2101_BAUDRATE); - /*Convert to baudrate*/ + cp2101_get_config(port, CP2101_BAUDRATE, &baud, 2); + /* Convert to baudrate */ if (baud) baud = BAUD_RATE_GEN_FREQ / baud; dbg("%s - baud rate = %d", __FUNCTION__, baud); cflag &= ~CBAUD; switch (baud) { - /* The baud rates which are commented out below + /* + * The baud rates which are commented out below * appear to be supported by the device * but are non-standard */ @@ -284,14 +378,18 @@ static void cp2101_get_termios (struct usb_serial_port *port) dbg("%s - Baud rate is not supported, " "using 9600 baud", __FUNCTION__); cflag |= B9600; - cp2101_set_config(port, CP2101_BAUDRATE, + cp2101_set_config_single(port, CP2101_BAUDRATE, (BAUD_RATE_GEN_FREQ/9600)); break; } - bits = cp2101_get_config(port, CP2101_BITS); + cp2101_get_config(port, CP2101_BITS, &bits, 2); cflag &= ~CSIZE; switch(bits & BITS_DATA_MASK) { + case BITS_DATA_5: + dbg("%s - data bits = 5", __FUNCTION__); + cflag |= CS5; + break; case BITS_DATA_6: dbg("%s - data bits = 6", __FUNCTION__); cflag |= CS6; @@ -310,7 +408,7 @@ static void cp2101_get_termios (struct usb_serial_port *port) cflag |= CS8; bits &= ~BITS_DATA_MASK; bits |= BITS_DATA_8; - cp2101_set_config(port, CP2101_BITS, bits); + cp2101_set_config(port, CP2101_BITS, &bits, 2); break; default: dbg("%s - Unknown number of data bits, " @@ -318,7 +416,7 @@ static void cp2101_get_termios (struct usb_serial_port *port) cflag |= CS8; bits &= ~BITS_DATA_MASK; bits |= BITS_DATA_8; - cp2101_set_config(port, CP2101_BITS, bits); + cp2101_set_config(port, CP2101_BITS, &bits, 2); break; } @@ -341,21 +439,21 @@ static void cp2101_get_termios (struct usb_serial_port *port) "disabling parity)", __FUNCTION__); cflag &= ~PARENB; bits &= ~BITS_PARITY_MASK; - cp2101_set_config(port, CP2101_BITS, bits); + cp2101_set_config(port, CP2101_BITS, &bits, 2); break; case BITS_PARITY_SPACE: dbg("%s - parity = SPACE (not supported, " "disabling parity)", __FUNCTION__); cflag &= ~PARENB; bits &= ~BITS_PARITY_MASK; - cp2101_set_config(port, CP2101_BITS, bits); + cp2101_set_config(port, CP2101_BITS, &bits, 2); break; default: dbg("%s - Unknown parity mode, " "disabling parity", __FUNCTION__); cflag &= ~PARENB; bits &= ~BITS_PARITY_MASK; - cp2101_set_config(port, CP2101_BITS, bits); + cp2101_set_config(port, CP2101_BITS, &bits, 2); break; } @@ -366,9 +464,9 @@ static void cp2101_get_termios (struct usb_serial_port *port) break; case BITS_STOP_1_5: dbg("%s - stop bits = 1.5 (not supported, " - "using 1 stop bit", __FUNCTION__); + "using 1 stop bit)", __FUNCTION__); bits &= ~BITS_STOP_MASK; - cp2101_set_config(port, CP2101_BITS, bits); + cp2101_set_config(port, CP2101_BITS, &bits, 2); break; case BITS_STOP_2: dbg("%s - stop bits = 2", __FUNCTION__); @@ -378,10 +476,19 @@ static void cp2101_get_termios (struct usb_serial_port *port) dbg("%s - Unknown number of stop bits, " "using 1 stop bit", __FUNCTION__); bits &= ~BITS_STOP_MASK; - cp2101_set_config(port, CP2101_BITS, bits); + cp2101_set_config(port, CP2101_BITS, &bits, 2); break; } + cp2101_get_config(port, CP2101_MODEMCTL, modem_ctl, 16); + if (modem_ctl[0] & 0x0008) { + dbg("%s - flow control = CRTSCTS", __FUNCTION__); + cflag |= CRTSCTS; + } else { + dbg("%s - flow control = NONE", __FUNCTION__); + cflag &= ~CRTSCTS; + } + port->tty->termios->c_cflag = cflag; } @@ -389,8 +496,8 @@ static void cp2101_set_termios (struct usb_serial_port *port, struct termios *old_termios) { unsigned int cflag, old_cflag=0; - int baud=0; - int bits; + int baud=0, bits; + unsigned int modem_ctl[4]; dbg("%s - port %d", __FUNCTION__, port->number); @@ -400,7 +507,7 @@ static void cp2101_set_termios (struct usb_serial_port *port, } cflag = port->tty->termios->c_cflag; - /* check that they really want us to change something */ + /* Check that they really want us to change something */ if (old_termios) { if ((cflag == old_termios->c_cflag) && (RELEVANT_IFLAG(port->tty->termios->c_iflag) @@ -415,7 +522,8 @@ static void cp2101_set_termios (struct usb_serial_port *port, /* If the baud rate is to be updated*/ if ((cflag & CBAUD) != (old_cflag & CBAUD)) { switch (cflag & CBAUD) { - /* The baud rates which are commented out below + /* + * The baud rates which are commented out below * appear to be supported by the device * but are non-standard */ @@ -448,18 +556,22 @@ static void cp2101_set_termios (struct usb_serial_port *port, if (baud) { dbg("%s - Setting baud rate to %d baud", __FUNCTION__, baud); - if (cp2101_set_config(port, CP2101_BAUDRATE, + if (cp2101_set_config_single(port, CP2101_BAUDRATE, (BAUD_RATE_GEN_FREQ / baud))) dev_err(&port->dev, "Baud rate requested not " "supported by device\n"); } } - /*If the number of data bits is to be updated*/ + /* If the number of data bits is to be updated */ if ((cflag & CSIZE) != (old_cflag & CSIZE)) { - bits = cp2101_get_config(port, CP2101_BITS); + cp2101_get_config(port, CP2101_BITS, &bits, 2); bits &= ~BITS_DATA_MASK; switch (cflag & CSIZE) { + case CS5: + bits |= BITS_DATA_5; + dbg("%s - data bits = 5", __FUNCTION__); + break; case CS6: bits |= BITS_DATA_6; dbg("%s - data bits = 6", __FUNCTION__); @@ -483,13 +595,13 @@ static void cp2101_set_termios (struct usb_serial_port *port, bits |= BITS_DATA_8; break; } - if (cp2101_set_config(port, CP2101_BITS, bits)) + if (cp2101_set_config(port, CP2101_BITS, &bits, 2)) dev_err(&port->dev, "Number of data bits requested " "not supported by device\n"); } if ((cflag & (PARENB|PARODD)) != (old_cflag & (PARENB|PARODD))) { - bits = cp2101_get_config(port, CP2101_BITS); + cp2101_get_config(port, CP2101_BITS, &bits, 2); bits &= ~BITS_PARITY_MASK; if (cflag & PARENB) { if (cflag & PARODD) { @@ -500,13 +612,13 @@ static void cp2101_set_termios (struct usb_serial_port *port, dbg("%s - parity = EVEN", __FUNCTION__); } } - if (cp2101_set_config(port, CP2101_BITS, bits)) + if (cp2101_set_config(port, CP2101_BITS, &bits, 2)) dev_err(&port->dev, "Parity mode not supported " "by device\n"); } if ((cflag & CSTOPB) != (old_cflag & CSTOPB)) { - bits = cp2101_get_config(port, CP2101_BITS); + cp2101_get_config(port, CP2101_BITS, &bits, 2); bits &= ~BITS_STOP_MASK; if (cflag & CSTOPB) { bits |= BITS_STOP_2; @@ -515,15 +627,90 @@ static void cp2101_set_termios (struct usb_serial_port *port, bits |= BITS_STOP_1; dbg("%s - stop bits = 1", __FUNCTION__); } - if (cp2101_set_config(port, CP2101_BITS, bits)) + if (cp2101_set_config(port, CP2101_BITS, &bits, 2)) dev_err(&port->dev, "Number of stop bits requested " "not supported by device\n"); } + + if ((cflag & CRTSCTS) != (old_cflag & CRTSCTS)) { + cp2101_get_config(port, CP2101_MODEMCTL, modem_ctl, 16); + dbg("%s - read modem controls = 0x%.4x 0x%.4x 0x%.4x 0x%.4x", + __FUNCTION__, modem_ctl[0], modem_ctl[1], + modem_ctl[2], modem_ctl[3]); + + if (cflag & CRTSCTS) { + modem_ctl[0] &= ~0x7B; + modem_ctl[0] |= 0x09; + modem_ctl[1] = 0x80; + dbg("%s - flow control = CRTSCTS", __FUNCTION__); + } else { + modem_ctl[0] &= ~0x7B; + modem_ctl[0] |= 0x01; + modem_ctl[1] |= 0x40; + dbg("%s - flow control = NONE", __FUNCTION__); + } + + dbg("%s - write modem controls = 0x%.4x 0x%.4x 0x%.4x 0x%.4x", + __FUNCTION__, modem_ctl[0], modem_ctl[1], + modem_ctl[2], modem_ctl[3]); + cp2101_set_config(port, CP2101_MODEMCTL, modem_ctl, 16); + } + +} + +static int cp2101_tiocmset (struct usb_serial_port *port, struct file *file, + unsigned int set, unsigned int clear) +{ + int control = 0; + + dbg("%s - port %d", __FUNCTION__, port->number); + + if (set & TIOCM_RTS) { + control |= CONTROL_RTS; + control |= CONTROL_WRITE_RTS; + } + if (set & TIOCM_DTR) { + control |= CONTROL_DTR; + control |= CONTROL_WRITE_DTR; + } + if (clear & TIOCM_RTS) { + control &= ~CONTROL_RTS; + control |= CONTROL_WRITE_RTS; + } + if (clear & TIOCM_DTR) { + control &= ~CONTROL_DTR; + control |= CONTROL_WRITE_DTR; + } + + dbg("%s - control = 0x%.4x", __FUNCTION__, control); + + return cp2101_set_config(port, CP2101_CONTROL, &control, 2); + +} + +static int cp2101_tiocmget (struct usb_serial_port *port, struct file *file) +{ + int control, result; + + dbg("%s - port %d", __FUNCTION__, port->number); + + cp2101_get_config(port, CP2101_CONTROL, &control, 1); + + result = ((control & CONTROL_DTR) ? TIOCM_DTR : 0) + |((control & CONTROL_RTS) ? TIOCM_RTS : 0) + |((control & CONTROL_CTS) ? TIOCM_CTS : 0) + |((control & CONTROL_DSR) ? TIOCM_DSR : 0) + |((control & CONTROL_RING)? TIOCM_RI : 0) + |((control & CONTROL_DCD) ? TIOCM_CD : 0); + + dbg("%s - control = 0x%.2x", __FUNCTION__, control); + + return result; } static void cp2101_break_ctl (struct usb_serial_port *port, int break_state) { - u16 state; + int state; dbg("%s - port %d", __FUNCTION__, port->number); if (break_state == 0) @@ -532,12 +719,12 @@ static void cp2101_break_ctl (struct usb_serial_port *port, int break_state) state = BREAK_ON; dbg("%s - turning break %s", __FUNCTION__, state==BREAK_OFF ? "off" : "on"); - cp2101_set_config(port, CP2101_BREAK, state); + cp2101_set_config(port, CP2101_BREAK, &state, 2); } static int cp2101_startup (struct usb_serial *serial) { - /*CP2101 buffers behave strangely unless device is reset*/ + /* CP2101 buffers behave strangely unless device is reset */ usb_reset_device(serial->dev); return 0; } @@ -548,7 +735,7 @@ static void cp2101_shutdown (struct usb_serial *serial) dbg("%s", __FUNCTION__); - /* stop reads and writes on all ports */ + /* Stop reads and writes on all ports */ for (i=0; i < serial->num_ports; ++i) { cp2101_cleanup(serial->port[i]); } @@ -560,16 +747,16 @@ static int __init cp2101_init (void) retval = usb_serial_register(&cp2101_device); if (retval) - return retval; /*Failed to register*/ + return retval; /* Failed to register */ retval = usb_register(&cp2101_driver); if (retval) { - /*Failed to register*/ + /* Failed to register */ usb_serial_deregister(&cp2101_device); return retval; } - /*Success*/ + /* Success */ info(DRIVER_DESC " " DRIVER_VERSION); return 0; } diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 52394f08a947..3bfcc7b9f861 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -264,7 +264,7 @@ /* * Version Information */ -#define DRIVER_VERSION "v1.4.1" +#define DRIVER_VERSION "v1.4.2" #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>" #define DRIVER_DESC "USB FTDI Serial Converters Driver" @@ -364,6 +364,7 @@ static struct usb_device_id id_table_8U232AM [] = { { USB_DEVICE_VER(FTDI_VID, PROTEGO_SPECIAL_3, 0, 0x3ff) }, { USB_DEVICE_VER(FTDI_VID, PROTEGO_SPECIAL_4, 0, 0x3ff) }, { USB_DEVICE_VER(FTDI_VID, FTDI_ELV_UO100_PID, 0, 0x3ff) }, + { USB_DEVICE_VER(FTDI_VID, FTDI_ELV_UM100_PID, 0, 0x3ff) }, { USB_DEVICE_VER(FTDI_VID, INSIDE_ACCESSO, 0, 0x3ff) }, { USB_DEVICE_VER(INTREPID_VID, INTREPID_VALUECAN_PID, 0, 0x3ff) }, { USB_DEVICE_VER(INTREPID_VID, INTREPID_NEOVI_PID, 0, 0x3ff) }, @@ -475,6 +476,7 @@ static struct usb_device_id id_table_FT232BM [] = { { USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88E_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88F_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, FTDI_ELV_UO100_PID, 0x400, 0xffff) }, + { USB_DEVICE_VER(FTDI_VID, FTDI_ELV_UM100_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, LINX_SDMUSBQSS_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, LINX_MASTERDEVEL2_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, LINX_FUTURE_0_PID, 0x400, 0xffff) }, @@ -618,6 +620,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88E_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88F_PID, 0x400, 0xffff) }, { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, { USB_DEVICE_VER(FTDI_VID, LINX_SDMUSBQSS_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, LINX_MASTERDEVEL2_PID, 0x400, 0xffff) }, { USB_DEVICE_VER(FTDI_VID, LINX_FUTURE_0_PID, 0x400, 0xffff) }, @@ -684,6 +687,8 @@ struct ftdi_private { char prev_status, diff_status; /* Used for TIOCMIWAIT */ __u8 rx_flags; /* receive state flags (throttling) */ spinlock_t rx_lock; /* spinlock for receive state */ + struct work_struct rx_work; + int rx_processed; __u16 interface; /* FT2232C port interface (0 for FT232/245) */ @@ -714,7 +719,7 @@ static int ftdi_write_room (struct usb_serial_port *port); static int ftdi_chars_in_buffer (struct usb_serial_port *port); static void ftdi_write_bulk_callback (struct urb *urb, struct pt_regs *regs); static void ftdi_read_bulk_callback (struct urb *urb, struct pt_regs *regs); -static void ftdi_process_read (struct usb_serial_port *port); +static void ftdi_process_read (void *param); static void ftdi_set_termios (struct usb_serial_port *port, struct termios * old); static int ftdi_tiocmget (struct usb_serial_port *port, struct file *file); static int ftdi_tiocmset (struct usb_serial_port *port, struct file * file, unsigned int set, unsigned int clear); @@ -1384,6 +1389,8 @@ static int ftdi_common_startup (struct usb_serial *serial) port->read_urb->transfer_buffer_length = BUFSZ; } + INIT_WORK(&priv->rx_work, ftdi_process_read, port); + /* Free port's existing write urb and transfer buffer. */ if (port->write_urb) { usb_free_urb (port->write_urb); @@ -1614,6 +1621,7 @@ static int ftdi_open (struct usb_serial_port *port, struct file *filp) spin_unlock_irqrestore(&priv->rx_lock, flags); /* Start reading from the device */ + priv->rx_processed = 0; usb_fill_bulk_urb(port->read_urb, dev, usb_rcvbulkpipe(dev, port->bulk_in_endpointAddress), port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length, @@ -1664,6 +1672,10 @@ static void ftdi_close (struct usb_serial_port *port, struct file *filp) err("Error from RTS LOW urb"); } } /* Note change no line if hupcl is off */ + + /* cancel any scheduled reading */ + cancel_delayed_work(&priv->rx_work); + flush_scheduled_work(); /* shutdown our bulk read */ if (port->read_urb) @@ -1859,23 +1871,14 @@ static void ftdi_read_bulk_callback (struct urb *urb, struct pt_regs *regs) return; } - /* If throttled, delay receive processing until unthrottled. */ - spin_lock(&priv->rx_lock); - if (priv->rx_flags & THROTTLED) { - dbg("Deferring read urb processing until unthrottled"); - priv->rx_flags |= ACTUALLY_THROTTLED; - spin_unlock(&priv->rx_lock); - return; - } - spin_unlock(&priv->rx_lock); - ftdi_process_read(port); } /* ftdi_read_bulk_callback */ -static void ftdi_process_read (struct usb_serial_port *port) +static void ftdi_process_read (void *param) { /* ftdi_process_read */ + struct usb_serial_port *port = (struct usb_serial_port*)param; struct urb *urb; struct tty_struct *tty; struct ftdi_private *priv; @@ -1886,6 +1889,7 @@ static void ftdi_process_read (struct usb_serial_port *port) int result; int need_flip; int packet_offset; + unsigned long flags; dbg("%s - port %d", __FUNCTION__, port->number); @@ -1912,12 +1916,18 @@ static void ftdi_process_read (struct usb_serial_port *port) data = urb->transfer_buffer; - /* The first two bytes of every read packet are status */ - if (urb->actual_length > 2) { - usb_serial_debug_data(debug, &port->dev, __FUNCTION__, urb->actual_length, data); + if (priv->rx_processed) { + dbg("%s - already processed: %d bytes, %d remain", __FUNCTION__, + priv->rx_processed, + urb->actual_length - priv->rx_processed); } else { - dbg("Status only: %03oo %03oo",data[0],data[1]); - } + /* The first two bytes of every read packet are status */ + if (urb->actual_length > 2) { + usb_serial_debug_data(debug, &port->dev, __FUNCTION__, urb->actual_length, data); + } else { + dbg("Status only: %03oo %03oo",data[0],data[1]); + } + } /* TO DO -- check for hung up line and handle appropriately: */ @@ -1926,8 +1936,12 @@ static void ftdi_process_read (struct usb_serial_port *port) /* if CD is dropped and the line is not CLOCAL then we should hangup */ need_flip = 0; - for (packet_offset=0; packet_offset < urb->actual_length; packet_offset += PKTSZ) { + for (packet_offset = priv->rx_processed; packet_offset < urb->actual_length; packet_offset += PKTSZ) { + int length; + /* Compare new line status to the old one, signal if different */ + /* N.B. packet may be processed more than once, but differences + * are only processed once. */ if (priv != NULL) { char new_status = data[packet_offset+0] & FTDI_STATUS_B0_MASK; if (new_status != priv->prev_status) { @@ -1937,6 +1951,35 @@ static void ftdi_process_read (struct usb_serial_port *port) } } + length = min(PKTSZ, urb->actual_length-packet_offset)-2; + if (length < 0) { + err("%s - bad packet length: %d", __FUNCTION__, length+2); + length = 0; + } + + /* have to make sure we don't overflow the buffer + with tty_insert_flip_char's */ + if (tty->flip.count+length > TTY_FLIPBUF_SIZE) { + tty_flip_buffer_push(tty); + need_flip = 0; + + if (tty->flip.count != 0) { + /* flip didn't work, this happens when ftdi_process_read() is + * called from ftdi_unthrottle, because TTY_DONT_FLIP is set */ + dbg("%s - flip buffer push failed", __FUNCTION__); + break; + } + } + if (priv->rx_flags & THROTTLED) { + dbg("%s - throttled", __FUNCTION__); + break; + } + if (tty->ldisc.receive_room(tty)-tty->flip.count < length) { + /* break out & wait for throttling/unthrottling to happen */ + dbg("%s - receive room low", __FUNCTION__); + break; + } + /* Handle errors and break */ error_flag = TTY_NORMAL; /* Although the device uses a bitmask and hence can have multiple */ @@ -1959,13 +2002,8 @@ static void ftdi_process_read (struct usb_serial_port *port) error_flag = TTY_FRAME; dbg("FRAMING error"); } - if (urb->actual_length > packet_offset + 2) { - for (i = 2; (i < PKTSZ) && ((i+packet_offset) < urb->actual_length); ++i) { - /* have to make sure we don't overflow the buffer - with tty_insert_flip_char's */ - if(tty->flip.count >= TTY_FLIPBUF_SIZE) { - tty_flip_buffer_push(tty); - } + if (length > 0) { + for (i = 2; i < length+2; i++) { /* Note that the error flag is duplicated for every character received since we don't know which character it applied to */ @@ -2002,6 +2040,35 @@ static void ftdi_process_read (struct usb_serial_port *port) tty_flip_buffer_push(tty); } + if (packet_offset < urb->actual_length) { + /* not completely processed - record progress */ + priv->rx_processed = packet_offset; + dbg("%s - incomplete, %d bytes processed, %d remain", + __FUNCTION__, packet_offset, + urb->actual_length - packet_offset); + /* check if we were throttled while processing */ + spin_lock_irqsave(&priv->rx_lock, flags); + if (priv->rx_flags & THROTTLED) { + priv->rx_flags |= ACTUALLY_THROTTLED; + spin_unlock_irqrestore(&priv->rx_lock, flags); + dbg("%s - deferring remainder until unthrottled", + __FUNCTION__); + return; + } + spin_unlock_irqrestore(&priv->rx_lock, flags); + /* if the port is closed stop trying to read */ + if (port->open_count > 0){ + /* delay processing of remainder */ + schedule_delayed_work(&priv->rx_work, 1); + } else { + dbg("%s - port is closed", __FUNCTION__); + } + return; + } + + /* urb is completely processed */ + priv->rx_processed = 0; + /* if the port is closed stop trying to read */ if (port->open_count > 0){ /* Continue trying to always read */ @@ -2441,7 +2508,7 @@ static void ftdi_unthrottle (struct usb_serial_port *port) spin_unlock_irqrestore(&priv->rx_lock, flags); if (actually_throttled) - ftdi_process_read(port); + schedule_work(&priv->rx_work); } static int __init ftdi_init (void) diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index a52bb13a9ce4..8866376823a5 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -144,6 +144,8 @@ /* ELV USB Module UO100 (PID sent by Stefan Frings) */ #define FTDI_ELV_UO100_PID 0xFB58 /* Product Id */ +/* ELV USB Module UM100 (PID sent by Arnim Laeuger) */ +#define FTDI_ELV_UM100_PID 0xFB5A /* Product Id */ /* * Definitions for ID TECH (www.idt-net.com) devices diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c new file mode 100644 index 000000000000..b722175f108f --- /dev/null +++ b/drivers/usb/serial/option.c @@ -0,0 +1,729 @@ +/* + Option Card (PCMCIA to) USB to Serial Driver + + Copyright (C) 2005 Matthias Urlichs <smurf@smurf.noris.de> + + This driver is free software; you can redistribute it and/or modify + it under the terms of Version 2 of the GNU General Public License as + published by the Free Software Foundation. + + Portions copied from the Keyspan driver by Hugh Blemings <hugh@blemings.org> + + History: + + 2005-05-19 v0.1 Initial version, based on incomplete docs + and analysis of misbehavior of the standard driver + 2005-05-20 v0.2 Extended the input buffer to avoid losing + random 64-byte chunks of data + 2005-05-21 v0.3 implemented chars_in_buffer() + turned on low_latency + simplified the code somewhat +*/ +#define DRIVER_VERSION "v0.3" +#define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>" +#define DRIVER_DESC "Option Card (PC-Card to) USB to Serial Driver" + +#include <linux/config.h> +#include <linux/kernel.h> +#include <linux/jiffies.h> +#include <linux/errno.h> +#include <linux/tty.h> +#include <linux/tty_flip.h> +#include <linux/module.h> +#include <linux/usb.h> +#include "usb-serial.h" + +/* Function prototypes */ +static int option_open (struct usb_serial_port *port, struct file *filp); +static void option_close (struct usb_serial_port *port, struct file *filp); +static int option_startup (struct usb_serial *serial); +static void option_shutdown (struct usb_serial *serial); +static void option_rx_throttle (struct usb_serial_port *port); +static void option_rx_unthrottle (struct usb_serial_port *port); +static int option_write_room (struct usb_serial_port *port); + +static void option_instat_callback(struct urb *urb, struct pt_regs *regs); + + +static int option_write (struct usb_serial_port *port, + const unsigned char *buf, int count); + +static int option_chars_in_buffer (struct usb_serial_port *port); +static int option_ioctl (struct usb_serial_port *port, struct file *file, + unsigned int cmd, unsigned long arg); +static void option_set_termios (struct usb_serial_port *port, + struct termios *old); +static void option_break_ctl (struct usb_serial_port *port, int break_state); +static int option_tiocmget (struct usb_serial_port *port, struct file *file); +static int option_tiocmset (struct usb_serial_port *port, struct file *file, + unsigned int set, unsigned int clear); +static int option_send_setup (struct usb_serial_port *port); + +/* Vendor and product IDs */ +#define OPTION_VENDOR_ID 0x0AF0 + +#define OPTION_PRODUCT_OLD 0x5000 +#define OPTION_PRODUCT_WLAN 0x6000 + +static struct usb_device_id option_ids[] = { + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_OLD) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_WLAN) }, + { } /* Terminating entry */ +}; + +MODULE_DEVICE_TABLE(usb, option_ids); + +static struct usb_driver option_driver = { + .owner = THIS_MODULE, + .name = "option", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = option_ids, +}; + +/* The card has three separate interfaces, wich the serial driver + * recognizes separately, thus num_port=1. + */ +static struct usb_serial_device_type option_3port_device = { + .owner = THIS_MODULE, + .name = "Option 3-port card", + .short_name = "option", + .id_table = option_ids, + .num_interrupt_in = NUM_DONT_CARE, + .num_bulk_in = NUM_DONT_CARE, + .num_bulk_out = NUM_DONT_CARE, + .num_ports = 1, /* 3 */ + .open = option_open, + .close = option_close, + .write = option_write, + .write_room = option_write_room, + .chars_in_buffer = option_chars_in_buffer, + .throttle = option_rx_throttle, + .unthrottle = option_rx_unthrottle, + .ioctl = option_ioctl, + .set_termios = option_set_termios, + .break_ctl = option_break_ctl, + .tiocmget = option_tiocmget, + .tiocmset = option_tiocmset, + .attach = option_startup, + .shutdown = option_shutdown, + .read_int_callback = option_instat_callback, +}; + +static int debug; + +/* per port private data */ + +#define N_IN_URB 4 +#define N_OUT_URB 1 +#define IN_BUFLEN 1024 +#define OUT_BUFLEN 1024 + +struct option_port_private { + /* Input endpoints and buffer for this port */ + struct urb *in_urbs[N_IN_URB]; + char in_buffer[N_IN_URB][IN_BUFLEN]; + /* Output endpoints and buffer for this port */ + struct urb *out_urbs[N_OUT_URB]; + char out_buffer[N_OUT_URB][OUT_BUFLEN]; + + /* Settings for the port */ + int rts_state; /* Handshaking pins (outputs) */ + int dtr_state; + int cts_state; /* Handshaking pins (inputs) */ + int dsr_state; + int dcd_state; + int ri_state; + // int break_on; + + unsigned long tx_start_time[N_OUT_URB]; +}; + + +/* Functions used by new usb-serial code. */ +static int __init +option_init (void) +{ + int retval; + retval = usb_serial_register(&option_3port_device); + if (retval) + goto failed_3port_device_register; + retval = usb_register(&option_driver); + if (retval) + goto failed_driver_register; + + info(DRIVER_DESC ": " DRIVER_VERSION); + + return 0; + +failed_driver_register: + usb_serial_deregister (&option_3port_device); +failed_3port_device_register: + return retval; +} + +static void __exit +option_exit (void) +{ + usb_deregister (&option_driver); + usb_serial_deregister (&option_3port_device); +} + +module_init(option_init); +module_exit(option_exit); + +static void +option_rx_throttle (struct usb_serial_port *port) +{ + dbg("%s", __FUNCTION__); +} + + +static void +option_rx_unthrottle (struct usb_serial_port *port) +{ + dbg("%s", __FUNCTION__); +} + + +static void +option_break_ctl (struct usb_serial_port *port, int break_state) +{ + /* Unfortunately, I don't know how to send a break */ + dbg("%s", __FUNCTION__); +} + + +static void +option_set_termios (struct usb_serial_port *port, + struct termios *old_termios) +{ + dbg("%s", __FUNCTION__); + + option_send_setup(port); +} + +static int +option_tiocmget(struct usb_serial_port *port, struct file *file) +{ + unsigned int value; + struct option_port_private *portdata; + + portdata = usb_get_serial_port_data(port); + + value = ((portdata->rts_state) ? TIOCM_RTS : 0) | + ((portdata->dtr_state) ? TIOCM_DTR : 0) | + ((portdata->cts_state) ? TIOCM_CTS : 0) | + ((portdata->dsr_state) ? TIOCM_DSR : 0) | + ((portdata->dcd_state) ? TIOCM_CAR : 0) | + ((portdata->ri_state) ? TIOCM_RNG : 0); + + return value; +} + +static int +option_tiocmset (struct usb_serial_port *port, struct file *file, + unsigned int set, unsigned int clear) +{ + struct option_port_private *portdata; + + portdata = usb_get_serial_port_data(port); + + if (set & TIOCM_RTS) + portdata->rts_state = 1; + if (set & TIOCM_DTR) + portdata->dtr_state = 1; + + if (clear & TIOCM_RTS) + portdata->rts_state = 0; + if (clear & TIOCM_DTR) + portdata->dtr_state = 0; + return option_send_setup(port); +} + +static int +option_ioctl (struct usb_serial_port *port, struct file *file, + unsigned int cmd, unsigned long arg) +{ + return -ENOIOCTLCMD; +} + +/* Write */ +static int +option_write(struct usb_serial_port *port, + const unsigned char *buf, int count) +{ + struct option_port_private *portdata; + int i; + int left, todo; + struct urb *this_urb = NULL; /* spurious */ + int err; + + portdata = usb_get_serial_port_data(port); + + dbg("%s: write (%d chars)", __FUNCTION__, count); + +#if 0 + spin_lock(&port->lock); + if (port->write_urb_busy) { + spin_unlock(&port->lock); + dbg("%s: already writing", __FUNCTION__); + return 0; + } + port->write_urb_busy = 1; + spin_unlock(&port->lock); +#endif + + i = 0; + left = count; + while (left>0) { + todo = left; + if (todo > OUT_BUFLEN) + todo = OUT_BUFLEN; + + for (;i < N_OUT_URB; i++) { + /* Check we have a valid urb/endpoint before we use it... */ + this_urb = portdata->out_urbs[i]; + if (this_urb->status != -EINPROGRESS) + break; + if (this_urb->transfer_flags & URB_ASYNC_UNLINK) + continue; + if (time_before(jiffies, portdata->tx_start_time[i] + 10 * HZ)) + continue; + this_urb->transfer_flags |= URB_ASYNC_UNLINK; + usb_unlink_urb(this_urb); + } + + if (i == N_OUT_URB) { + /* no bulk out free! */ + dbg("%s: no output urb -- left %d", __FUNCTION__,count-left); +#if 0 + port->write_urb_busy = 0; +#endif + return count-left; + } + + dbg("%s: endpoint %d buf %d", __FUNCTION__, usb_pipeendpoint(this_urb->pipe), i); + + memcpy (this_urb->transfer_buffer, buf, todo); + + /* send the data out the bulk port */ + this_urb->transfer_buffer_length = todo; + + this_urb->transfer_flags &= ~URB_ASYNC_UNLINK; + this_urb->dev = port->serial->dev; + err = usb_submit_urb(this_urb, GFP_ATOMIC); + if (err) { + dbg("usb_submit_urb %p (write bulk) failed (%d,, has %d)", this_urb, err, this_urb->status); + continue; + } + portdata->tx_start_time[i] = jiffies; + buf += todo; + left -= todo; + } + + count -= left; +#if 0 + port->write_urb_busy = 0; +#endif + dbg("%s: wrote (did %d)", __FUNCTION__, count); + return count; +} + +static void +option_indat_callback (struct urb *urb, struct pt_regs *regs) +{ + int i, err; + int endpoint; + struct usb_serial_port *port; + struct tty_struct *tty; + unsigned char *data = urb->transfer_buffer; + + dbg("%s: %p", __FUNCTION__, urb); + + endpoint = usb_pipeendpoint(urb->pipe); + port = (struct usb_serial_port *) urb->context; + + if (urb->status) { + dbg("%s: nonzero status: %d on endpoint %02x.", + __FUNCTION__, urb->status, endpoint); + } else { + tty = port->tty; + if (urb->actual_length) { + for (i = 0; i < urb->actual_length ; ++i) { + if (tty->flip.count >= TTY_FLIPBUF_SIZE) + tty_flip_buffer_push(tty); + tty_insert_flip_char(tty, data[i], 0); + } + tty_flip_buffer_push(tty); + } else { + dbg("%s: empty read urb received", __FUNCTION__); + } + + /* Resubmit urb so we continue receiving */ + if (port->open_count && urb->status != -ESHUTDOWN) { + err = usb_submit_urb(urb, GFP_ATOMIC); + if (err) + printk(KERN_ERR "%s: resubmit read urb failed. (%d)", __FUNCTION__, err); + } + } + return; +} + +static void +option_outdat_callback (struct urb *urb, struct pt_regs *regs) +{ + struct usb_serial_port *port; + + dbg("%s", __FUNCTION__); + + port = (struct usb_serial_port *) urb->context; + + if (port->open_count) + schedule_work(&port->work); +} + +static void +option_instat_callback (struct urb *urb, struct pt_regs *regs) +{ + int err; + struct usb_serial_port *port = (struct usb_serial_port *) urb->context; + struct option_port_private *portdata = usb_get_serial_port_data(port); + struct usb_serial *serial = port->serial; + + dbg("%s", __FUNCTION__); + dbg("%s: urb %p port %p has data %p", __FUNCTION__,urb,port,portdata); + + if (urb->status == 0) { + struct usb_ctrlrequest *req_pkt = + (struct usb_ctrlrequest *)urb->transfer_buffer; + + if (!req_pkt) { + dbg("%s: NULL req_pkt\n", __FUNCTION__); + return; + } + if ((req_pkt->bRequestType == 0xA1) && (req_pkt->bRequest == 0x20)) { + int old_dcd_state; + unsigned char signals = *((unsigned char *) + urb->transfer_buffer + sizeof(struct usb_ctrlrequest)); + + dbg("%s: signal x%x", __FUNCTION__, signals); + + old_dcd_state = portdata->dcd_state; + portdata->cts_state = 1; + portdata->dcd_state = ((signals & 0x01) ? 1 : 0); + portdata->dsr_state = ((signals & 0x02) ? 1 : 0); + portdata->ri_state = ((signals & 0x08) ? 1 : 0); + + if (port->tty && !C_CLOCAL(port->tty) + && old_dcd_state && !portdata->dcd_state) { + tty_hangup(port->tty); + } + } else + dbg("%s: type %x req %x", __FUNCTION__, req_pkt->bRequestType,req_pkt->bRequest); + } else + dbg("%s: error %d", __FUNCTION__, urb->status); + + /* Resubmit urb so we continue receiving IRQ data */ + if (urb->status != -ESHUTDOWN) { + urb->dev = serial->dev; + err = usb_submit_urb(urb, GFP_ATOMIC); + if (err) + dbg("%s: resubmit intr urb failed. (%d)", __FUNCTION__, err); + } +} + + +static int +option_write_room (struct usb_serial_port *port) +{ + struct option_port_private *portdata; + int i; + int data_len = 0; + struct urb *this_urb; + + portdata = usb_get_serial_port_data(port); + + for (i=0; i < N_OUT_URB; i++) + this_urb = portdata->out_urbs[i]; + if (this_urb && this_urb->status != -EINPROGRESS) + data_len += OUT_BUFLEN; + + dbg("%s: %d", __FUNCTION__, data_len); + return data_len; +} + + +static int +option_chars_in_buffer (struct usb_serial_port *port) +{ + struct option_port_private *portdata; + int i; + int data_len = 0; + struct urb *this_urb; + + portdata = usb_get_serial_port_data(port); + + for (i=0; i < N_OUT_URB; i++) + this_urb = portdata->out_urbs[i]; + if (this_urb && this_urb->status == -EINPROGRESS) + data_len += this_urb->transfer_buffer_length; + + dbg("%s: %d", __FUNCTION__, data_len); + return data_len; +} + + +static int +option_open (struct usb_serial_port *port, struct file *filp) +{ + struct option_port_private *portdata; + struct usb_serial *serial = port->serial; + int i, err; + struct urb *urb; + + portdata = usb_get_serial_port_data(port); + + dbg("%s", __FUNCTION__); + + /* Set some sane defaults */ + portdata->rts_state = 1; + portdata->dtr_state = 1; + + /* Reset low level data toggle and start reading from endpoints */ + for (i = 0; i < N_IN_URB; i++) { + urb = portdata->in_urbs[i]; + if (! urb) + continue; + if (urb->dev != serial->dev) { + dbg("%s: dev %p != %p", __FUNCTION__, urb->dev, serial->dev); + continue; + } + + /* make sure endpoint data toggle is synchronized with the device */ + + usb_clear_halt(urb->dev, urb->pipe); + + err = usb_submit_urb(urb, GFP_KERNEL); + if (err) { + dbg("%s: submit urb %d failed (%d) %d", __FUNCTION__, i, err, + urb->transfer_buffer_length); + } + } + + /* Reset low level data toggle on out endpoints */ + for (i = 0; i < N_OUT_URB; i++) { + urb = portdata->out_urbs[i]; + if (! urb) + continue; + urb->dev = serial->dev; + /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe), usb_pipeout(urb->pipe), 0); */ + } + + port->tty->low_latency = 1; + + option_send_setup(port); + + return (0); +} + +static inline void +stop_urb(struct urb *urb) +{ + if (urb && urb->status == -EINPROGRESS) { + urb->transfer_flags &= ~URB_ASYNC_UNLINK; + usb_kill_urb(urb); + } +} + +static void +option_close(struct usb_serial_port *port, struct file *filp) +{ + int i; + struct usb_serial *serial = port->serial; + struct option_port_private *portdata; + + dbg("%s", __FUNCTION__); + portdata = usb_get_serial_port_data(port); + + portdata->rts_state = 0; + portdata->dtr_state = 0; + + if (serial->dev) { + option_send_setup(port); + + /* Stop reading/writing urbs */ + for (i = 0; i < N_IN_URB; i++) + stop_urb(portdata->in_urbs[i]); + for (i = 0; i < N_OUT_URB; i++) + stop_urb(portdata->out_urbs[i]); + } + port->tty = NULL; +} + + +/* Helper functions used by option_setup_urbs */ +static struct urb * +option_setup_urb (struct usb_serial *serial, int endpoint, + int dir, void *ctx, char *buf, int len, + void (*callback)(struct urb *, struct pt_regs *regs)) +{ + struct urb *urb; + + if (endpoint == -1) + return NULL; /* endpoint not needed */ + + urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */ + if (urb == NULL) { + dbg("%s: alloc for endpoint %d failed.", __FUNCTION__, endpoint); + return NULL; + } + + /* Fill URB using supplied data. */ + usb_fill_bulk_urb(urb, serial->dev, + usb_sndbulkpipe(serial->dev, endpoint) | dir, + buf, len, callback, ctx); + + return urb; +} + +/* Setup urbs */ +static void +option_setup_urbs(struct usb_serial *serial) +{ + int j; + struct usb_serial_port *port; + struct option_port_private *portdata; + + dbg("%s", __FUNCTION__); + + port = serial->port[0]; + portdata = usb_get_serial_port_data(port); + + /* Do indat endpoints first */ + for (j = 0; j <= N_IN_URB; ++j) { + portdata->in_urbs[j] = option_setup_urb (serial, + port->bulk_in_endpointAddress, USB_DIR_IN, port, + portdata->in_buffer[j], IN_BUFLEN, option_indat_callback); + } + + /* outdat endpoints */ + for (j = 0; j <= N_OUT_URB; ++j) { + portdata->out_urbs[j] = option_setup_urb (serial, + port->bulk_out_endpointAddress, USB_DIR_OUT, port, + portdata->out_buffer[j], OUT_BUFLEN, option_outdat_callback); + } +} + + +static int +option_send_setup(struct usb_serial_port *port) +{ + struct usb_serial *serial = port->serial; + struct option_port_private *portdata; + + dbg("%s", __FUNCTION__); + + portdata = usb_get_serial_port_data(port); + + if (port->tty) { + int val = 0; + if (portdata->dtr_state) + val |= 0x01; + if (portdata->rts_state) + val |= 0x02; + + return usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), + 0x22,0x21,val,0,NULL,0,USB_CTRL_SET_TIMEOUT); + } + + return 0; +} + + +static int +option_startup (struct usb_serial *serial) +{ + int i, err; + struct usb_serial_port *port; + struct option_port_private *portdata; + + dbg("%s", __FUNCTION__); + + /* Now setup per port private data */ + for (i = 0; i < serial->num_ports; i++) { + port = serial->port[i]; + portdata = kmalloc(sizeof(struct option_port_private), GFP_KERNEL); + if (!portdata) { + dbg("%s: kmalloc for option_port_private (%d) failed!.", __FUNCTION__, i); + return (1); + } + memset(portdata, 0, sizeof(struct option_port_private)); + + usb_set_serial_port_data(port, portdata); + + if (! port->interrupt_in_urb) + continue; + err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); + if (err) + dbg("%s: submit irq_in urb failed %d", __FUNCTION__, err); + } + + option_setup_urbs(serial); + + return (0); +} + +static void +option_shutdown (struct usb_serial *serial) +{ + int i, j; + struct usb_serial_port *port; + struct option_port_private *portdata; + + dbg("%s", __FUNCTION__); + + /* Stop reading/writing urbs */ + for (i = 0; i < serial->num_ports; ++i) { + port = serial->port[i]; + portdata = usb_get_serial_port_data(port); + for (j = 0; j < N_IN_URB; j++) + stop_urb(portdata->in_urbs[j]); + for (j = 0; j < N_OUT_URB; j++) + stop_urb(portdata->out_urbs[j]); + } + + /* Now free them */ + for (i = 0; i < serial->num_ports; ++i) { + port = serial->port[i]; + portdata = usb_get_serial_port_data(port); + + for (j = 0; j < N_IN_URB; j++) { + if (portdata->in_urbs[j]) { + usb_free_urb(portdata->in_urbs[j]); + portdata->in_urbs[j] = NULL; + } + } + for (j = 0; j < N_OUT_URB; j++) { + if (portdata->out_urbs[j]) { + usb_free_urb(portdata->out_urbs[j]); + portdata->out_urbs[j] = NULL; + } + } + } + + /* Now free per port private data */ + for (i = 0; i < serial->num_ports; i++) { + port = serial->port[i]; + kfree(usb_get_serial_port_data(port)); + } +} + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_VERSION(DRIVER_VERSION); +MODULE_LICENSE("GPL"); + +module_param(debug, bool, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(debug, "Debug messages"); + diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 4536f63faaea..5da76dd8fb28 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -1297,13 +1297,6 @@ static int __init usb_serial_init(void) goto exit_bus; } - /* register the generic driver, if we should */ - result = usb_serial_generic_register(debug); - if (result < 0) { - err("%s - registering generic driver failed", __FUNCTION__); - goto exit_generic; - } - usb_serial_tty_driver->owner = THIS_MODULE; usb_serial_tty_driver->driver_name = "usbserial"; usb_serial_tty_driver->devfs_name = "usb/tts/"; @@ -1329,17 +1322,24 @@ static int __init usb_serial_init(void) goto exit_tty; } + /* register the generic driver, if we should */ + result = usb_serial_generic_register(debug); + if (result < 0) { + err("%s - registering generic driver failed", __FUNCTION__); + goto exit_generic; + } + info(DRIVER_DESC " " DRIVER_VERSION); return result; +exit_generic: + usb_deregister(&usb_serial_driver); + exit_tty: tty_unregister_driver(usb_serial_tty_driver); exit_reg_driver: - usb_serial_generic_deregister(); - -exit_generic: bus_unregister(&usb_serial_bus_type); exit_bus: diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index d2891f475793..9fcc7bd1fbe4 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -862,6 +862,15 @@ UNUSUAL_DEV( 0x090a, 0x1001, 0x0100, 0x0100, US_SC_DEVICE, US_PR_BULK, NULL, US_FL_NEED_OVERRIDE ), +/* Reported by Filippo Bardelli <filibard@libero.it> + * The device reports a subclass of RBC, which is wrong. + */ +UNUSUAL_DEV( 0x090a, 0x1050, 0x0100, 0x0100, + "Trumpion Microelectronics, Inc.", + "33520 USB Digital Voice Recorder", + US_SC_UFI, US_PR_DEVICE, NULL, + 0), + /* Trumpion Microelectronics MP3 player (felipe_alfaro@linuxmail.org) */ UNUSUAL_DEV( 0x090a, 0x1200, 0x0000, 0x9999, "Trumpion", diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c index ee25b9e8db60..47a6b12bc968 100644 --- a/drivers/video/aty/radeon_base.c +++ b/drivers/video/aty/radeon_base.c @@ -2374,10 +2374,9 @@ static int radeonfb_pci_register (struct pci_dev *pdev, } while ( rinfo->fb_base == 0 && ((rinfo->mapped_vram /=2) >= MIN_MAPPED_VRAM) ); - if (rinfo->fb_base) - memset_io(rinfo->fb_base, 0, rinfo->mapped_vram); - else { - printk (KERN_ERR "radeonfb (%s): cannot map FB\n", pci_name(rinfo->pdev)); + if (rinfo->fb_base == NULL) { + printk (KERN_ERR "radeonfb (%s): cannot map FB\n", + pci_name(rinfo->pdev)); ret = -EIO; goto err_unmap_rom; } diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c index c78a2c5961d3..277d733c6d00 100644 --- a/drivers/video/fbsysfs.c +++ b/drivers/video/fbsysfs.c @@ -241,7 +241,7 @@ static ssize_t show_virtual(struct class_device *class_device, char *buf) struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device); return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xres_virtual, - fb_info->var.xres_virtual); + fb_info->var.yres_virtual); } static ssize_t store_cmap(struct class_device *class_device, const char * buf, diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c index 549e22939260..25f9a9a65c24 100644 --- a/drivers/video/intelfb/intelfbdrv.c +++ b/drivers/video/intelfb/intelfbdrv.c @@ -228,17 +228,17 @@ MODULE_DESCRIPTION( MODULE_LICENSE("Dual BSD/GPL"); MODULE_DEVICE_TABLE(pci, intelfb_pci_table); -static int accel __initdata = 1; -static int vram __initdata = 4; -static int hwcursor __initdata = 1; -static int mtrr __initdata = 1; -static int fixed __initdata = 0; -static int noinit __initdata = 0; -static int noregister __initdata = 0; -static int probeonly __initdata = 0; -static int idonly __initdata = 0; -static int bailearly __initdata = 0; -static char *mode __initdata = NULL; +static int accel = 1; +static int vram = 4; +static int hwcursor = 1; +static int mtrr = 1; +static int fixed = 0; +static int noinit = 0; +static int noregister = 0; +static int probeonly = 0; +static int idonly = 0; +static int bailearly = 0; +static char *mode = NULL; module_param(accel, bool, S_IRUGO); MODULE_PARM_DESC(accel, "Enable console acceleration"); diff --git a/drivers/video/macmodes.c b/drivers/video/macmodes.c index de5a0f383600..2fc71081f7e7 100644 --- a/drivers/video/macmodes.c +++ b/drivers/video/macmodes.c @@ -387,3 +387,4 @@ int __init mac_find_mode(struct fb_var_screeninfo *var, struct fb_info *info, } EXPORT_SYMBOL(mac_find_mode); +MODULE_LICENSE("GPL"); diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index c374be51b041..f8f6b6b76179 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -1125,7 +1125,7 @@ static int dump_write(struct file *file, const void *addr, int nr) return file->f_op->write(file, addr, nr, &file->f_pos) == nr; } -static int dump_seek(struct file *file, off_t off) +static int dump_seek(struct file *file, loff_t off) { if (file->f_op->llseek) { if (file->f_op->llseek(file, off, 0) != off) diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index f0cd67d9d31b..c8998dc66882 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -520,7 +520,7 @@ static int load_flat_file(struct linux_binprm * bprm, DBG_FLT("BINFMT_FLAT: ROM mapping of file (we hope)\n"); down_write(¤t->mm->mmap_sem); - textpos = do_mmap(bprm->file, 0, text_len, PROT_READ|PROT_EXEC, 0, 0); + textpos = do_mmap(bprm->file, 0, text_len, PROT_READ|PROT_EXEC, MAP_SHARED, 0); up_write(¤t->mm->mmap_sem); if (!textpos || textpos >= (unsigned long) -4096) { if (!textpos) @@ -532,7 +532,7 @@ static int load_flat_file(struct linux_binprm * bprm, down_write(¤t->mm->mmap_sem); realdatastart = do_mmap(0, 0, data_len + extra + MAX_SHARED_LIBS * sizeof(unsigned long), - PROT_READ|PROT_WRITE|PROT_EXEC, 0, 0); + PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 0); up_write(¤t->mm->mmap_sem); if (realdatastart == 0 || realdatastart >= (unsigned long)-4096) { @@ -574,7 +574,7 @@ static int load_flat_file(struct linux_binprm * bprm, down_write(¤t->mm->mmap_sem); textpos = do_mmap(0, 0, text_len + data_len + extra + MAX_SHARED_LIBS * sizeof(unsigned long), - PROT_READ | PROT_EXEC | PROT_WRITE, 0, 0); + PROT_READ | PROT_EXEC | PROT_WRITE, MAP_PRIVATE, 0); up_write(¤t->mm->mmap_sem); if (!textpos || textpos >= (unsigned long) -4096) { if (!textpos) diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 95483baab706..dab4774ee7bb 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -6,7 +6,8 @@ kills the cifsd thread (NB: killing the cifs kernel threads is not recommended, unmount and rmmod cifs will kill them when they are no longer needed). Fix readdir to ASCII servers (ie older servers which do not support Unicode) and also require asterik. - +Fix out of memory case in which data could be written one page +off in the page cache. Version 1.33 ------------ diff --git a/fs/cifs/README b/fs/cifs/README index e74df0c73256..34b0cf7111f3 100644 --- a/fs/cifs/README +++ b/fs/cifs/README @@ -371,7 +371,7 @@ A partial list of the supported mount options follows: on newly created files, directories, and devices (create, mkdir, mknod) which will result in the server setting the uid and gid to the default (usually the server uid of the - usern who mounted the share). Letting the server (rather than + user who mounted the share). Letting the server (rather than the client) set the uid and gid is the default. This parameter has no effect if the CIFS Unix Extensions are not negotiated. @@ -384,7 +384,7 @@ A partial list of the supported mount options follows: client (e.g. when the application is doing large sequential reads bigger than page size without rereading the same data) this can provide better performance than the default - behavior which caches reads (reaadahead) and writes + behavior which caches reads (readahead) and writes (writebehind) through the local Linux client pagecache if oplock (caching token) is granted and held. Note that direct allows write operations larger than page size diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index d00b3bfe1a52..78af5850c558 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -96,5 +96,5 @@ extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t); extern ssize_t cifs_listxattr(struct dentry *, char *, size_t); extern int cifs_ioctl (struct inode * inode, struct file * filep, unsigned int command, unsigned long arg); -#define CIFS_VERSION "1.34" +#define CIFS_VERSION "1.35" #endif /* _CIFSFS_H */ diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 0010511083fc..ea239dea571e 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -228,7 +228,7 @@ extern int CIFSGetSrvInodeNumber(const int xid, struct cifsTconInfo *tcon, const struct nls_table *nls_codepage, int remap_special_chars); #endif /* CONFIG_CIFS_EXPERIMENTAL */ -extern int cifs_convertUCSpath(char *target, const __u16 *source, int maxlen, +extern int cifs_convertUCSpath(char *target, const __le16 *source, int maxlen, const struct nls_table * codepage); extern int cifsConvertToUCS(__le16 * target, const char *source, int maxlen, const struct nls_table * cp, int mapChars); diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 741ff0c69f37..3c628bf667a5 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -567,7 +567,7 @@ DelFileRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->fileName, fileName, + cifsConvertToUCS((__le16 *) pSMB->fileName, fileName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -665,7 +665,7 @@ MkDirRetry: return rc; if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { - name_len = cifsConvertToUCS((__u16 *) pSMB->DirName, name, + name_len = cifsConvertToUCS((__le16 *) pSMB->DirName, name, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -719,7 +719,7 @@ openRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { count = 1; /* account for one byte pad to word boundary */ name_len = - cifsConvertToUCS((__u16 *) (pSMB->fileName + 1), + cifsConvertToUCS((__le16 *) (pSMB->fileName + 1), fileName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -1141,7 +1141,7 @@ renameRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->OldFileName, fromName, + cifsConvertToUCS((__le16 *) pSMB->OldFileName, fromName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -1149,7 +1149,7 @@ renameRetry: /* protocol requires ASCII signature byte on Unicode string */ pSMB->OldFileName[name_len + 1] = 0x00; name_len2 = - cifsConvertToUCS((__u16 *) &pSMB->OldFileName[name_len + 2], + cifsConvertToUCS((__le16 *) &pSMB->OldFileName[name_len + 2], toName, PATH_MAX, nls_codepage, remap); name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ; name_len2 *= 2; /* convert to bytes */ @@ -1236,10 +1236,10 @@ int CIFSSMBRenameOpenFile(const int xid,struct cifsTconInfo *pTcon, /* unicode only call */ if(target_name == NULL) { sprintf(dummy_string,"cifs%x",pSMB->hdr.Mid); - len_of_str = cifsConvertToUCS((__u16 *)rename_info->target_name, + len_of_str = cifsConvertToUCS((__le16 *)rename_info->target_name, dummy_string, 24, nls_codepage, remap); } else { - len_of_str = cifsConvertToUCS((__u16 *)rename_info->target_name, + len_of_str = cifsConvertToUCS((__le16 *)rename_info->target_name, target_name, PATH_MAX, nls_codepage, remap); } rename_info->target_name_len = cpu_to_le32(2 * len_of_str); @@ -1296,7 +1296,7 @@ copyRetry: pSMB->Flags = cpu_to_le16(flags & COPY_TREE); if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { - name_len = cifsConvertToUCS((__u16 *) pSMB->OldFileName, + name_len = cifsConvertToUCS((__le16 *) pSMB->OldFileName, fromName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ @@ -1304,7 +1304,7 @@ copyRetry: pSMB->OldFileName[name_len] = 0x04; /* pad */ /* protocol requires ASCII signature byte on Unicode string */ pSMB->OldFileName[name_len + 1] = 0x00; - name_len2 = cifsConvertToUCS((__u16 *)&pSMB->OldFileName[name_len + 2], + name_len2 = cifsConvertToUCS((__le16 *)&pSMB->OldFileName[name_len + 2], toName, PATH_MAX, nls_codepage, remap); name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ; name_len2 *= 2; /* convert to bytes */ @@ -1453,7 +1453,7 @@ createHardLinkRetry: return rc; if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { - name_len = cifsConvertToUCS((__u16 *) pSMB->FileName, toName, + name_len = cifsConvertToUCS((__le16 *) pSMB->FileName, toName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -1476,7 +1476,7 @@ createHardLinkRetry: data_offset = (char *) (&pSMB->hdr.Protocol) + offset; if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len_target = - cifsConvertToUCS((__u16 *) data_offset, fromName, PATH_MAX, + cifsConvertToUCS((__le16 *) data_offset, fromName, PATH_MAX, nls_codepage, remap); name_len_target++; /* trailing null */ name_len_target *= 2; @@ -1546,14 +1546,14 @@ winCreateHardLinkRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->OldFileName, fromName, + cifsConvertToUCS((__le16 *) pSMB->OldFileName, fromName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; pSMB->OldFileName[name_len] = 0; /* pad */ pSMB->OldFileName[name_len + 1] = 0x04; name_len2 = - cifsConvertToUCS((__u16 *)&pSMB->OldFileName[name_len + 2], + cifsConvertToUCS((__le16 *)&pSMB->OldFileName[name_len + 2], toName, PATH_MAX, nls_codepage, remap); name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ; name_len2 *= 2; /* convert to bytes */ @@ -1939,7 +1939,7 @@ queryAclRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, searchName, + cifsConvertToUCS((__le16 *) pSMB->FileName, searchName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -2024,7 +2024,7 @@ setAclRetry: return rc; if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, fileName, + cifsConvertToUCS((__le16 *) pSMB->FileName, fileName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -2188,7 +2188,7 @@ QPathInfoRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, searchName, + cifsConvertToUCS((__le16 *) pSMB->FileName, searchName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -2269,7 +2269,7 @@ UnixQPathInfoRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, searchName, + cifsConvertToUCS((__le16 *) pSMB->FileName, searchName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -2350,7 +2350,7 @@ findUniqueRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX + cifsConvertToUCS((__le16 *) pSMB->FileName, searchName, PATH_MAX /* find define for this maxpathcomponent */ , nls_codepage); name_len++; /* trailing null */ @@ -2435,7 +2435,7 @@ findFirstRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName,searchName, + cifsConvertToUCS((__le16 *) pSMB->FileName,searchName, PATH_MAX, nls_codepage, remap); /* We can not add the asterik earlier in case it got remapped to 0xF03A as if it were part of the @@ -2726,7 +2726,7 @@ GetInodeNumberRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, searchName, + cifsConvertToUCS((__le16 *) pSMB->FileName, searchName, PATH_MAX,nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -2837,7 +2837,7 @@ getDFSRetry: if (ses->capabilities & CAP_UNICODE) { pSMB->hdr.Flags2 |= SMBFLG2_UNICODE; name_len = - cifsConvertToUCS((__u16 *) pSMB->RequestFileName, + cifsConvertToUCS((__le16 *) pSMB->RequestFileName, searchName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -3369,7 +3369,7 @@ SetEOFRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, fileName, + cifsConvertToUCS((__le16 *) pSMB->FileName, fileName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -3627,7 +3627,7 @@ SetTimesRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, fileName, + cifsConvertToUCS((__le16 *) pSMB->FileName, fileName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -3708,7 +3708,7 @@ SetAttrLgcyRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - ConvertToUCS((wchar_t *) pSMB->fileName, fileName, + ConvertToUCS((__le16 *) pSMB->fileName, fileName, PATH_MAX, nls_codepage); name_len++; /* trailing null */ name_len *= 2; @@ -3759,7 +3759,7 @@ setPermsRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, fileName, + cifsConvertToUCS((__le16 *) pSMB->FileName, fileName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -3904,7 +3904,7 @@ QAllEAsRetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((wchar_t *) pSMB->FileName, searchName, + cifsConvertToUCS((__le16 *) pSMB->FileName, searchName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -4047,7 +4047,7 @@ QEARetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, searchName, + cifsConvertToUCS((__le16 *) pSMB->FileName, searchName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; @@ -4194,7 +4194,7 @@ SetEARetry: if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { name_len = - cifsConvertToUCS((__u16 *) pSMB->FileName, fileName, + cifsConvertToUCS((__le16 *) pSMB->FileName, fileName, PATH_MAX, nls_codepage, remap); name_len++; /* trailing null */ name_len *= 2; diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index e3137aa48cdd..3f3538d4a1fa 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -392,7 +392,8 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct name rc = 0; d_add(direntry, NULL); } else { - cERROR(1,("Error 0x%x or on cifs_get_inode_info in lookup",rc)); + cERROR(1,("Error 0x%x on cifs_get_inode_info in lookup of %s", + rc,full_path)); /* BB special case check for Access Denied - watch security exposure of returning dir info implicitly via different rc if file exists or not but no access BB */ diff --git a/fs/cifs/file.c b/fs/cifs/file.c index dde2d251fc3d..30ab70ce5547 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -1352,6 +1352,8 @@ static void cifs_copy_cache_pages(struct address_space *mapping, GFP_KERNEL)) { page_cache_release(page); cFYI(1, ("Add page cache failed")); + data += PAGE_CACHE_SIZE; + bytes_read -= PAGE_CACHE_SIZE; continue; } diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 670947288262..8d336a900255 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -82,12 +82,12 @@ int cifs_get_inode_info_unix(struct inode **pinode, /* get new inode */ if (*pinode == NULL) { *pinode = new_inode(sb); - if(*pinode == NULL) + if (*pinode == NULL) return -ENOMEM; /* Is an i_ino of zero legal? */ /* Are there sanity checks we can use to ensure that the server is really filling in that field? */ - if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) { + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) { (*pinode)->i_ino = (unsigned long)findData.UniqueId; } /* note ino incremented to unique num in new_inode */ @@ -134,7 +134,7 @@ int cifs_get_inode_info_unix(struct inode **pinode, inode->i_gid = le64_to_cpu(findData.Gid); inode->i_nlink = le64_to_cpu(findData.Nlinks); - if(is_size_safe_to_change(cifsInfo)) { + if (is_size_safe_to_change(cifsInfo)) { /* can not safely change the file size here if the client is writing to it due to potential races */ @@ -162,7 +162,7 @@ int cifs_get_inode_info_unix(struct inode **pinode, if (S_ISREG(inode->i_mode)) { cFYI(1, (" File inode ")); inode->i_op = &cifs_file_inode_ops; - if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) inode->i_fop = &cifs_file_direct_ops; else inode->i_fop = &cifs_file_ops; @@ -198,17 +198,17 @@ int cifs_get_inode_info(struct inode **pinode, pTcon = cifs_sb->tcon; cFYI(1,("Getting info on %s ", search_path)); - if((pfindData == NULL) && (*pinode != NULL)) { - if(CIFS_I(*pinode)->clientCanCacheRead) { + if ((pfindData == NULL) && (*pinode != NULL)) { + if (CIFS_I(*pinode)->clientCanCacheRead) { cFYI(1,("No need to revalidate cached inode sizes")); return rc; } } /* if file info not passed in then get it from server */ - if(pfindData == NULL) { + if (pfindData == NULL) { buf = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL); - if(buf == NULL) + if (buf == NULL) return -ENOMEM; pfindData = (FILE_ALL_INFO *)buf; /* could do find first instead but this returns more info */ @@ -268,7 +268,7 @@ int cifs_get_inode_info(struct inode **pinode, IndexNumber field is not guaranteed unique? */ #ifdef CONFIG_CIFS_EXPERIMENTAL - if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM){ + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM){ int rc1 = 0; __u64 inode_num; @@ -277,7 +277,7 @@ int cifs_get_inode_info(struct inode **pinode, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); - if(rc1) { + if (rc1) { cFYI(1,("GetSrvInodeNum rc %d", rc1)); /* BB EOPNOSUPP disable SERVER_INUM? */ } else /* do we need cast or hash to ino? */ @@ -355,7 +355,7 @@ int cifs_get_inode_info(struct inode **pinode, if (S_ISREG(inode->i_mode)) { cFYI(1, (" File inode ")); inode->i_op = &cifs_file_inode_ops; - if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) inode->i_fop = &cifs_file_direct_ops; else inode->i_fop = &cifs_file_ops; @@ -422,7 +422,8 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry) cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (!rc) { - direntry->d_inode->i_nlink--; + if (direntry->d_inode) + direntry->d_inode->i_nlink--; } else if (rc == -ENOENT) { d_drop(direntry); } else if (rc == -ETXTBSY) { @@ -440,7 +441,8 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry) cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); CIFSSMBClose(xid, pTcon, netfid); - direntry->d_inode->i_nlink--; + if (direntry->d_inode) + direntry->d_inode->i_nlink--; } } else if (rc == -EACCES) { /* try only if r/o attribute set in local lookup data? */ @@ -494,7 +496,8 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry) cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (!rc) { - direntry->d_inode->i_nlink--; + if (direntry->d_inode) + direntry->d_inode->i_nlink--; } else if (rc == -ETXTBSY) { int oplock = FALSE; __u16 netfid; @@ -514,17 +517,20 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry) cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); CIFSSMBClose(xid, pTcon, netfid); - direntry->d_inode->i_nlink--; + if (direntry->d_inode) + direntry->d_inode->i_nlink--; } /* BB if rc = -ETXTBUSY goto the rename logic BB */ } } } - cifsInode = CIFS_I(direntry->d_inode); - cifsInode->time = 0; /* will force revalidate to get info when - needed */ - direntry->d_inode->i_ctime = inode->i_ctime = inode->i_mtime = - current_fs_time(inode->i_sb); + if (direntry->d_inode) { + cifsInode = CIFS_I(direntry->d_inode); + cifsInode->time = 0; /* will force revalidate to get info + when needed */ + direntry->d_inode->i_ctime = current_fs_time(inode->i_sb); + } + inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb); cifsInode = CIFS_I(inode); cifsInode->time = 0; /* force revalidate of dir as well */ @@ -576,7 +582,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) if (direntry->d_inode) direntry->d_inode->i_nlink = 2; if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) - if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) { + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) { CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode, (__u64)current->euid, diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index db14b503d89e..072b4ee8c53e 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -571,6 +571,7 @@ cifs_convertUCSpath(char *target, const __le16 * source, int maxlen, break; case UNI_LESSTHAN: target[j] = '<'; + break; default: len = cp->uni2char(src_char, &target[j], NLS_MAX_CHARSET_SIZE); diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 14a0d339d036..4bf43ea87c46 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -23,7 +23,6 @@ #include "kern_util.h" #include "kern.h" #include "user_util.h" -#include "2_5compat.h" #include "init.h" struct hostfs_inode_info { diff --git a/fs/jbd/checkpoint.c b/fs/jbd/checkpoint.c index 98d830401c56..5a97e346bd95 100644 --- a/fs/jbd/checkpoint.c +++ b/fs/jbd/checkpoint.c @@ -188,7 +188,6 @@ static int __cleanup_transaction(journal_t *journal, transaction_t *transaction) } else { jbd_unlock_bh_state(bh); } - jh = next_jh; } while (jh != last_jh); return ret; @@ -339,8 +338,10 @@ int log_do_checkpoint(journal_t *journal) } } while (jh != last_jh && !retry); - if (batch_count) + if (batch_count) { __flush_batch(journal, bhs, &batch_count); + retry = 1; + } /* * If someone cleaned up this transaction while we slept, we're diff --git a/fs/mpage.c b/fs/mpage.c index b92c0e64aefa..bb9aebe93862 100644 --- a/fs/mpage.c +++ b/fs/mpage.c @@ -79,8 +79,11 @@ static int mpage_end_io_write(struct bio *bio, unsigned int bytes_done, int err) if (--bvec >= bio->bi_io_vec) prefetchw(&bvec->bv_page->flags); - if (!uptodate) + if (!uptodate){ SetPageError(page); + if (page->mapping) + set_bit(AS_EIO, &page->mapping->flags); + } end_page_writeback(page); } while (bvec >= bio->bi_io_vec); bio_put(bio); diff --git a/fs/namei.c b/fs/namei.c index dd78f01b6de8..a7f7f44119b3 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -493,12 +493,21 @@ fail: return PTR_ERR(link); } -static inline int __do_follow_link(struct dentry *dentry, struct nameidata *nd) +struct path { + struct vfsmount *mnt; + struct dentry *dentry; +}; + +static inline int __do_follow_link(struct path *path, struct nameidata *nd) { int error; + struct dentry *dentry = path->dentry; - touch_atime(nd->mnt, dentry); + touch_atime(path->mnt, dentry); nd_set_link(nd, NULL); + + if (path->mnt == nd->mnt) + mntget(path->mnt); error = dentry->d_inode->i_op->follow_link(dentry, nd); if (!error) { char *s = nd_get_link(nd); @@ -507,6 +516,8 @@ static inline int __do_follow_link(struct dentry *dentry, struct nameidata *nd) if (dentry->d_inode->i_op->put_link) dentry->d_inode->i_op->put_link(dentry, nd); } + dput(dentry); + mntput(path->mnt); return error; } @@ -518,7 +529,7 @@ static inline int __do_follow_link(struct dentry *dentry, struct nameidata *nd) * Without that kind of total limit, nasty chains of consecutive * symlinks can cause almost arbitrarily long lookups. */ -static inline int do_follow_link(struct dentry *dentry, struct nameidata *nd) +static inline int do_follow_link(struct path *path, struct nameidata *nd) { int err = -ELOOP; if (current->link_count >= MAX_NESTED_LINKS) @@ -527,17 +538,20 @@ static inline int do_follow_link(struct dentry *dentry, struct nameidata *nd) goto loop; BUG_ON(nd->depth >= MAX_NESTED_LINKS); cond_resched(); - err = security_inode_follow_link(dentry, nd); + err = security_inode_follow_link(path->dentry, nd); if (err) goto loop; current->link_count++; current->total_link_count++; nd->depth++; - err = __do_follow_link(dentry, nd); + err = __do_follow_link(path, nd); current->link_count--; nd->depth--; return err; loop: + dput(path->dentry); + if (path->mnt != nd->mnt) + mntput(path->mnt); path_release(nd); return err; } @@ -565,87 +579,91 @@ int follow_up(struct vfsmount **mnt, struct dentry **dentry) /* no need for dcache_lock, as serialization is taken care in * namespace.c */ -static int follow_mount(struct vfsmount **mnt, struct dentry **dentry) +static int __follow_mount(struct path *path) { int res = 0; + while (d_mountpoint(path->dentry)) { + struct vfsmount *mounted = lookup_mnt(path->mnt, path->dentry); + if (!mounted) + break; + dput(path->dentry); + if (res) + mntput(path->mnt); + path->mnt = mounted; + path->dentry = dget(mounted->mnt_root); + res = 1; + } + return res; +} + +static void follow_mount(struct vfsmount **mnt, struct dentry **dentry) +{ while (d_mountpoint(*dentry)) { struct vfsmount *mounted = lookup_mnt(*mnt, *dentry); if (!mounted) break; + dput(*dentry); mntput(*mnt); *mnt = mounted; - dput(*dentry); *dentry = dget(mounted->mnt_root); - res = 1; } - return res; } /* no need for dcache_lock, as serialization is taken care in * namespace.c */ -static inline int __follow_down(struct vfsmount **mnt, struct dentry **dentry) +int follow_down(struct vfsmount **mnt, struct dentry **dentry) { struct vfsmount *mounted; mounted = lookup_mnt(*mnt, *dentry); if (mounted) { + dput(*dentry); mntput(*mnt); *mnt = mounted; - dput(*dentry); *dentry = dget(mounted->mnt_root); return 1; } return 0; } -int follow_down(struct vfsmount **mnt, struct dentry **dentry) -{ - return __follow_down(mnt,dentry); -} - -static inline void follow_dotdot(struct vfsmount **mnt, struct dentry **dentry) +static inline void follow_dotdot(struct nameidata *nd) { while(1) { struct vfsmount *parent; - struct dentry *old = *dentry; + struct dentry *old = nd->dentry; read_lock(¤t->fs->lock); - if (*dentry == current->fs->root && - *mnt == current->fs->rootmnt) { + if (nd->dentry == current->fs->root && + nd->mnt == current->fs->rootmnt) { read_unlock(¤t->fs->lock); break; } read_unlock(¤t->fs->lock); spin_lock(&dcache_lock); - if (*dentry != (*mnt)->mnt_root) { - *dentry = dget((*dentry)->d_parent); + if (nd->dentry != nd->mnt->mnt_root) { + nd->dentry = dget(nd->dentry->d_parent); spin_unlock(&dcache_lock); dput(old); break; } spin_unlock(&dcache_lock); spin_lock(&vfsmount_lock); - parent = (*mnt)->mnt_parent; - if (parent == *mnt) { + parent = nd->mnt->mnt_parent; + if (parent == nd->mnt) { spin_unlock(&vfsmount_lock); break; } mntget(parent); - *dentry = dget((*mnt)->mnt_mountpoint); + nd->dentry = dget(nd->mnt->mnt_mountpoint); spin_unlock(&vfsmount_lock); dput(old); - mntput(*mnt); - *mnt = parent; + mntput(nd->mnt); + nd->mnt = parent; } - follow_mount(mnt, dentry); + follow_mount(&nd->mnt, &nd->dentry); } -struct path { - struct vfsmount *mnt; - struct dentry *dentry; -}; - /* * It's more convoluted than I'd like it to be, but... it's still fairly * small and for now I'd prefer to have fast path as straight as possible. @@ -664,6 +682,7 @@ static int do_lookup(struct nameidata *nd, struct qstr *name, done: path->mnt = mnt; path->dentry = dentry; + __follow_mount(path); return 0; need_lookup: @@ -751,7 +770,7 @@ static fastcall int __link_path_walk(const char * name, struct nameidata *nd) case 2: if (this.name[1] != '.') break; - follow_dotdot(&nd->mnt, &nd->dentry); + follow_dotdot(nd); inode = nd->dentry->d_inode; /* fallthrough */ case 1: @@ -771,8 +790,6 @@ static fastcall int __link_path_walk(const char * name, struct nameidata *nd) err = do_lookup(nd, &this, &next); if (err) break; - /* Check mountpoints.. */ - follow_mount(&next.mnt, &next.dentry); err = -ENOENT; inode = next.dentry->d_inode; @@ -783,10 +800,7 @@ static fastcall int __link_path_walk(const char * name, struct nameidata *nd) goto out_dput; if (inode->i_op->follow_link) { - mntget(next.mnt); - err = do_follow_link(next.dentry, nd); - dput(next.dentry); - mntput(next.mnt); + err = do_follow_link(&next, nd); if (err) goto return_err; err = -ENOENT; @@ -798,6 +812,8 @@ static fastcall int __link_path_walk(const char * name, struct nameidata *nd) break; } else { dput(nd->dentry); + if (nd->mnt != next.mnt) + mntput(nd->mnt); nd->mnt = next.mnt; nd->dentry = next.dentry; } @@ -819,7 +835,7 @@ last_component: case 2: if (this.name[1] != '.') break; - follow_dotdot(&nd->mnt, &nd->dentry); + follow_dotdot(nd); inode = nd->dentry->d_inode; /* fallthrough */ case 1: @@ -833,19 +849,17 @@ last_component: err = do_lookup(nd, &this, &next); if (err) break; - follow_mount(&next.mnt, &next.dentry); inode = next.dentry->d_inode; if ((lookup_flags & LOOKUP_FOLLOW) && inode && inode->i_op && inode->i_op->follow_link) { - mntget(next.mnt); - err = do_follow_link(next.dentry, nd); - dput(next.dentry); - mntput(next.mnt); + err = do_follow_link(&next, nd); if (err) goto return_err; inode = nd->dentry->d_inode; } else { dput(nd->dentry); + if (nd->mnt != next.mnt) + mntput(nd->mnt); nd->mnt = next.mnt; nd->dentry = next.dentry; } @@ -885,6 +899,8 @@ return_base: return 0; out_dput: dput(next.dentry); + if (nd->mnt != next.mnt) + mntput(next.mnt); break; } path_release(nd); @@ -1398,7 +1414,7 @@ int may_open(struct nameidata *nd, int acc_mode, int flag) int open_namei(const char * pathname, int flag, int mode, struct nameidata *nd) { int acc_mode, error = 0; - struct dentry *dentry; + struct path path; struct dentry *dir; int count = 0; @@ -1442,23 +1458,24 @@ int open_namei(const char * pathname, int flag, int mode, struct nameidata *nd) dir = nd->dentry; nd->flags &= ~LOOKUP_PARENT; down(&dir->d_inode->i_sem); - dentry = __lookup_hash(&nd->last, nd->dentry, nd); + path.dentry = __lookup_hash(&nd->last, nd->dentry, nd); + path.mnt = nd->mnt; do_last: - error = PTR_ERR(dentry); - if (IS_ERR(dentry)) { + error = PTR_ERR(path.dentry); + if (IS_ERR(path.dentry)) { up(&dir->d_inode->i_sem); goto exit; } /* Negative dentry, just create the file */ - if (!dentry->d_inode) { + if (!path.dentry->d_inode) { if (!IS_POSIXACL(dir->d_inode)) mode &= ~current->fs->umask; - error = vfs_create(dir->d_inode, dentry, mode, nd); + error = vfs_create(dir->d_inode, path.dentry, mode, nd); up(&dir->d_inode->i_sem); dput(nd->dentry); - nd->dentry = dentry; + nd->dentry = path.dentry; if (error) goto exit; /* Don't check for write permission, don't truncate */ @@ -1476,22 +1493,24 @@ do_last: if (flag & O_EXCL) goto exit_dput; - if (d_mountpoint(dentry)) { + if (__follow_mount(&path)) { error = -ELOOP; if (flag & O_NOFOLLOW) goto exit_dput; - while (__follow_down(&nd->mnt,&dentry) && d_mountpoint(dentry)); } error = -ENOENT; - if (!dentry->d_inode) + if (!path.dentry->d_inode) goto exit_dput; - if (dentry->d_inode->i_op && dentry->d_inode->i_op->follow_link) + if (path.dentry->d_inode->i_op && path.dentry->d_inode->i_op->follow_link) goto do_link; dput(nd->dentry); - nd->dentry = dentry; + nd->dentry = path.dentry; + if (nd->mnt != path.mnt) + mntput(nd->mnt); + nd->mnt = path.mnt; error = -EISDIR; - if (dentry->d_inode && S_ISDIR(dentry->d_inode->i_mode)) + if (path.dentry->d_inode && S_ISDIR(path.dentry->d_inode->i_mode)) goto exit; ok: error = may_open(nd, acc_mode, flag); @@ -1500,7 +1519,9 @@ ok: return 0; exit_dput: - dput(dentry); + dput(path.dentry); + if (nd->mnt != path.mnt) + mntput(path.mnt); exit: path_release(nd); return error; @@ -1520,18 +1541,15 @@ do_link: * are done. Procfs-like symlinks just set LAST_BIND. */ nd->flags |= LOOKUP_PARENT; - error = security_inode_follow_link(dentry, nd); + error = security_inode_follow_link(path.dentry, nd); if (error) goto exit_dput; - error = __do_follow_link(dentry, nd); - dput(dentry); + error = __do_follow_link(&path, nd); if (error) return error; nd->flags &= ~LOOKUP_PARENT; - if (nd->last_type == LAST_BIND) { - dentry = nd->dentry; + if (nd->last_type == LAST_BIND) goto ok; - } error = -EISDIR; if (nd->last_type != LAST_NORM) goto exit; @@ -1546,7 +1564,8 @@ do_link: } dir = nd->dentry; down(&dir->d_inode->i_sem); - dentry = __lookup_hash(&nd->last, nd->dentry, nd); + path.dentry = __lookup_hash(&nd->last, nd->dentry, nd); + path.mnt = nd->mnt; putname(nd->last.name); goto do_last; } diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 73f96acd5d37..ff6155f5e8d9 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -528,19 +528,39 @@ static inline void nfs_renew_times(struct dentry * dentry) dentry->d_time = jiffies; } +/* + * Return the intent data that applies to this particular path component + * + * Note that the current set of intents only apply to the very last + * component of the path. + * We check for this using LOOKUP_CONTINUE and LOOKUP_PARENT. + */ +static inline unsigned int nfs_lookup_check_intent(struct nameidata *nd, unsigned int mask) +{ + if (nd->flags & (LOOKUP_CONTINUE|LOOKUP_PARENT)) + return 0; + return nd->flags & mask; +} + +/* + * Inode and filehandle revalidation for lookups. + * + * We force revalidation in the cases where the VFS sets LOOKUP_REVAL, + * or if the intent information indicates that we're about to open this + * particular file and the "nocto" mount flag is not set. + * + */ static inline int nfs_lookup_verify_inode(struct inode *inode, struct nameidata *nd) { struct nfs_server *server = NFS_SERVER(inode); if (nd != NULL) { - int ndflags = nd->flags; /* VFS wants an on-the-wire revalidation */ - if (ndflags & LOOKUP_REVAL) + if (nd->flags & LOOKUP_REVAL) goto out_force; /* This is an open(2) */ - if ((ndflags & LOOKUP_OPEN) && - !(ndflags & LOOKUP_CONTINUE) && + if (nfs_lookup_check_intent(nd, LOOKUP_OPEN) != 0 && !(server->flags & NFS_MOUNT_NOCTO)) goto out_force; } @@ -560,12 +580,8 @@ static inline int nfs_neg_need_reval(struct inode *dir, struct dentry *dentry, struct nameidata *nd) { - int ndflags = 0; - - if (nd) - ndflags = nd->flags; /* Don't revalidate a negative dentry if we're creating a new file */ - if ((ndflags & LOOKUP_CREATE) && !(ndflags & LOOKUP_CONTINUE)) + if (nd != NULL && nfs_lookup_check_intent(nd, LOOKUP_CREATE) != 0) return 0; return !nfs_check_verifier(dir, dentry); } @@ -700,12 +716,16 @@ struct dentry_operations nfs_dentry_operations = { .d_iput = nfs_dentry_iput, }; +/* + * Use intent information to check whether or not we're going to do + * an O_EXCL create using this path component. + */ static inline int nfs_is_exclusive_create(struct inode *dir, struct nameidata *nd) { if (NFS_PROTO(dir)->version == 2) return 0; - if (!nd || (nd->flags & LOOKUP_CONTINUE) || !(nd->flags & LOOKUP_CREATE)) + if (nd == NULL || nfs_lookup_check_intent(nd, LOOKUP_CREATE) == 0) return 0; return (nd->intent.open.flags & O_EXCL) != 0; } @@ -772,12 +792,13 @@ struct dentry_operations nfs4_dentry_operations = { .d_iput = nfs_dentry_iput, }; +/* + * Use intent information to determine whether we need to substitute + * the NFSv4-style stateful OPEN for the LOOKUP call + */ static int is_atomic_open(struct inode *dir, struct nameidata *nd) { - if (!nd) - return 0; - /* Check that we are indeed trying to open this file */ - if ((nd->flags & LOOKUP_CONTINUE) || !(nd->flags & LOOKUP_OPEN)) + if (nd == NULL || nfs_lookup_check_intent(nd, LOOKUP_OPEN) == 0) return 0; /* NFS does not (yet) have a stateful open for directories */ if (nd->flags & LOOKUP_DIRECTORY) diff --git a/fs/nfs/file.c b/fs/nfs/file.c index f06eee6dcff5..55c907592490 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -37,6 +37,7 @@ static int nfs_file_open(struct inode *, struct file *); static int nfs_file_release(struct inode *, struct file *); +static loff_t nfs_file_llseek(struct file *file, loff_t offset, int origin); static int nfs_file_mmap(struct file *, struct vm_area_struct *); static ssize_t nfs_file_sendfile(struct file *, loff_t *, size_t, read_actor_t, void *); static ssize_t nfs_file_read(struct kiocb *, char __user *, size_t, loff_t); @@ -48,7 +49,7 @@ static int nfs_lock(struct file *filp, int cmd, struct file_lock *fl); static int nfs_flock(struct file *filp, int cmd, struct file_lock *fl); struct file_operations nfs_file_operations = { - .llseek = remote_llseek, + .llseek = nfs_file_llseek, .read = do_sync_read, .write = do_sync_write, .aio_read = nfs_file_read, @@ -114,6 +115,45 @@ nfs_file_release(struct inode *inode, struct file *filp) return NFS_PROTO(inode)->file_release(inode, filp); } +/** + * nfs_revalidate_size - Revalidate the file size + * @inode - pointer to inode struct + * @file - pointer to struct file + * + * Revalidates the file length. This is basically a wrapper around + * nfs_revalidate_inode() that takes into account the fact that we may + * have cached writes (in which case we don't care about the server's + * idea of what the file length is), or O_DIRECT (in which case we + * shouldn't trust the cache). + */ +static int nfs_revalidate_file_size(struct inode *inode, struct file *filp) +{ + struct nfs_server *server = NFS_SERVER(inode); + struct nfs_inode *nfsi = NFS_I(inode); + + if (server->flags & NFS_MOUNT_NOAC) + goto force_reval; + if (filp->f_flags & O_DIRECT) + goto force_reval; + if (nfsi->npages != 0) + return 0; + return nfs_revalidate_inode(server, inode); +force_reval: + return __nfs_revalidate_inode(server, inode); +} + +static loff_t nfs_file_llseek(struct file *filp, loff_t offset, int origin) +{ + /* origin == SEEK_END => we must revalidate the cached file length */ + if (origin == 2) { + struct inode *inode = filp->f_mapping->host; + int retval = nfs_revalidate_file_size(inode, filp); + if (retval < 0) + return (loff_t)retval; + } + return remote_llseek(filp, offset, origin); +} + /* * Flush all dirty pages, and check for write errors. * diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index 67423c696c0a..6fd57f154197 100644 --- a/fs/proc/proc_devtree.c +++ b/fs/proc/proc_devtree.c @@ -12,15 +12,8 @@ #include <asm/uaccess.h> #ifndef HAVE_ARCH_DEVTREE_FIXUPS -static inline void set_node_proc_entry(struct device_node *np, struct proc_dir_entry *de) -{ -} - -static void inline set_node_name_link(struct device_node *np, struct proc_dir_entry *de) -{ -} - -static void inline set_node_addr_link(struct device_node *np, struct proc_dir_entry *de) +static inline void set_node_proc_entry(struct device_node *np, + struct proc_dir_entry *de) { } #endif @@ -58,89 +51,67 @@ static int property_read_proc(char *page, char **start, off_t off, /* * Process a node, adding entries for its children and its properties. */ -void proc_device_tree_add_node(struct device_node *np, struct proc_dir_entry *de) +void proc_device_tree_add_node(struct device_node *np, + struct proc_dir_entry *de) { struct property *pp; struct proc_dir_entry *ent; - struct device_node *child, *sib; - const char *p, *at; - int l; - struct proc_dir_entry *list, **lastp, *al; + struct device_node *child; + struct proc_dir_entry *list = NULL, **lastp; + const char *p; set_node_proc_entry(np, de); lastp = &list; - for (pp = np->properties; pp != 0; pp = pp->next) { - /* - * Unfortunately proc_register puts each new entry - * at the beginning of the list. So we rearrange them. - */ - ent = create_proc_read_entry(pp->name, strncmp(pp->name, "security-", 9) ? - S_IRUGO : S_IRUSR, de, property_read_proc, pp); - if (ent == 0) - break; - if (!strncmp(pp->name, "security-", 9)) - ent->size = 0; /* don't leak number of password chars */ - else - ent->size = pp->length; - *lastp = ent; - lastp = &ent->next; - } - child = NULL; - while ((child = of_get_next_child(np, child))) { + for (child = NULL; (child = of_get_next_child(np, child));) { p = strrchr(child->full_name, '/'); if (!p) p = child->full_name; else ++p; - /* chop off '@0' if the name ends with that */ - l = strlen(p); - if (l > 2 && p[l-2] == '@' && p[l-1] == '0') - l -= 2; ent = proc_mkdir(p, de); if (ent == 0) break; *lastp = ent; + ent->next = NULL; lastp = &ent->next; proc_device_tree_add_node(child, ent); - - /* - * If we left the address part on the name, consider - * adding symlinks from the name and address parts. - */ - if (p[l] != 0 || (at = strchr(p, '@')) == 0) - continue; - + } + of_node_put(child); + for (pp = np->properties; pp != 0; pp = pp->next) { /* - * If this is the first node with a given name property, - * add a symlink with the name property as its name. + * Yet another Apple device-tree bogosity: on some machines, + * they have properties & nodes with the same name. Those + * properties are quite unimportant for us though, thus we + * simply "skip" them here, but we do have to check. */ - sib = NULL; - while ((sib = of_get_next_child(np, sib)) && sib != child) - if (sib->name && strcmp(sib->name, child->name) == 0) - break; - if (sib == child && strncmp(p, child->name, l) != 0) { - al = proc_symlink(child->name, de, ent->name); - if (al == 0) { - of_node_put(sib); + for (ent = list; ent != NULL; ent = ent->next) + if (!strcmp(ent->name, pp->name)) break; - } - set_node_name_link(child, al); - *lastp = al; - lastp = &al->next; + if (ent != NULL) { + printk(KERN_WARNING "device-tree: property \"%s\" name" + " conflicts with node in %s\n", pp->name, + np->full_name); + continue; } - of_node_put(sib); + /* - * Add another directory with the @address part as its name. + * Unfortunately proc_register puts each new entry + * at the beginning of the list. So we rearrange them. */ - al = proc_symlink(at, de, ent->name); - if (al == 0) + ent = create_proc_read_entry(pp->name, + strncmp(pp->name, "security-", 9) + ? S_IRUGO : S_IRUSR, de, + property_read_proc, pp); + if (ent == 0) break; - set_node_addr_link(child, al); - *lastp = al; - lastp = &al->next; + if (!strncmp(pp->name, "security-", 9)) + ent->size = 0; /* don't leak number of password chars */ + else + ent->size = pp->length; + ent->next = NULL; + *lastp = ent; + lastp = &ent->next; } - of_node_put(child); - *lastp = NULL; de->subdir = list; } diff --git a/fs/udf/udftime.c b/fs/udf/udftime.c index 457a8fe28575..85d8dbe843f1 100644 --- a/fs/udf/udftime.c +++ b/fs/udf/udftime.c @@ -46,7 +46,7 @@ #endif /* How many days come before each month (0-12). */ -const unsigned short int __mon_yday[2][13] = +static const unsigned short int __mon_yday[2][13] = { /* Normal years. */ { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 }, diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 9278e9aba9ba..93ce257cd149 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -886,7 +886,6 @@ xfs_page_state_convert( SetPageUptodate(page); if (startio) { - WARN_ON(page_dirty); xfs_submit_page(page, wbc, bh_arr, cnt, 0, !page_dirty); } diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index d0d412afd261..24fa3b101b93 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -565,7 +565,7 @@ struct file_operations linvfs_file_operations = { .sendfile = linvfs_sendfile, .unlocked_ioctl = linvfs_ioctl, #ifdef CONFIG_COMPAT - .compat_ioctl = xfs_compat_ioctl, + .compat_ioctl = linvfs_compat_ioctl, #endif .mmap = linvfs_file_mmap, .open = linvfs_open, @@ -587,7 +587,7 @@ struct file_operations linvfs_invis_file_operations = { .sendfile = linvfs_sendfile, .unlocked_ioctl = linvfs_ioctl_invis, #ifdef CONFIG_COMPAT - .compat_ioctl = xfs_compat_invis_ioctl, + .compat_ioctl = linvfs_compat_invis_ioctl, #endif .mmap = linvfs_file_mmap, .open = linvfs_open, @@ -600,6 +600,9 @@ struct file_operations linvfs_dir_operations = { .read = generic_read_dir, .readdir = linvfs_readdir, .unlocked_ioctl = linvfs_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = linvfs_compat_ioctl, +#endif .fsync = linvfs_fsync, }; diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c index 7a12c83184f5..0f8f1384eb36 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.c +++ b/fs/xfs/linux-2.6/xfs_ioctl32.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2004 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2004-2005 Silicon Graphics, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as @@ -58,8 +58,9 @@ typedef struct xfs_fsop_bulkreq32 { __s32 ocount; /* output count pointer */ } xfs_fsop_bulkreq32_t; -static unsigned long -xfs_ioctl32_bulkstat(unsigned long arg) +STATIC unsigned long +xfs_ioctl32_bulkstat( + unsigned long arg) { xfs_fsop_bulkreq32_t __user *p32 = (void __user *)arg; xfs_fsop_bulkreq_t __user *p = compat_alloc_user_space(sizeof(*p)); @@ -78,11 +79,11 @@ xfs_ioctl32_bulkstat(unsigned long arg) } #endif -static long -__xfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg) +STATIC long +__linvfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg) { int error; - struct inode *inode = f->f_dentry->d_inode; + struct inode *inode = f->f_dentry->d_inode; vnode_t *vp = LINVFS_GET_VP(inode); switch (cmd) { @@ -152,12 +153,20 @@ __xfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg) return error; } -long xfs_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg) +long +linvfs_compat_ioctl( + struct file *f, + unsigned cmd, + unsigned long arg) { - return __xfs_compat_ioctl(0, f, cmd, arg); + return __linvfs_compat_ioctl(0, f, cmd, arg); } -long xfs_compat_invis_ioctl(struct file *f, unsigned cmd, unsigned long arg) +long +linvfs_compat_invis_ioctl( + struct file *f, + unsigned cmd, + unsigned long arg) { - return __xfs_compat_ioctl(IO_INVIS, f, cmd, arg); + return __linvfs_compat_ioctl(IO_INVIS, f, cmd, arg); } diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.h b/fs/xfs/linux-2.6/xfs_ioctl32.h index 779f69a48116..c874793a1dc9 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.h +++ b/fs/xfs/linux-2.6/xfs_ioctl32.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2004 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2004-2005 Silicon Graphics, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as @@ -30,5 +30,5 @@ * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ */ -long xfs_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg); -long xfs_compat_invis_ioctl(struct file *f, unsigned cmd, unsigned long arg); +long linvfs_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg); +long linvfs_compat_invis_ioctl(struct file *f, unsigned cmd, unsigned long arg); diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 53dc658cafa6..455e2b2fb964 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2000-2005 Silicon Graphics, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as @@ -66,7 +66,6 @@ #include "xfs_buf_item.h" #include "xfs_utils.h" #include "xfs_version.h" -#include "xfs_ioctl32.h" #include <linux/namei.h> #include <linux/init.h> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 991f8a61f7c4..469e1a7939d4 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -278,7 +278,9 @@ phase2: switch (flags & (BMAPI_WRITE|BMAPI_ALLOCATE|BMAPI_UNWRITTEN)) { case BMAPI_WRITE: /* If we found an extent, return it */ - if (nimaps && (imap.br_startblock != HOLESTARTBLOCK)) { + if (nimaps && + (imap.br_startblock != HOLESTARTBLOCK) && + (imap.br_startblock != DELAYSTARTBLOCK)) { xfs_iomap_map_trace(XFS_IOMAP_WRITE_MAP, io, offset, count, iomapp, &imap, flags); break; diff --git a/include/asm-alpha/agp.h b/include/asm-alpha/agp.h index c99dbbb5bcb5..ef855a3bc0f5 100644 --- a/include/asm-alpha/agp.h +++ b/include/asm-alpha/agp.h @@ -10,4 +10,14 @@ #define flush_agp_mappings() #define flush_agp_cache() mb() +/* Convert a physical address to an address suitable for the GART. */ +#define phys_to_gart(x) (x) +#define gart_to_phys(x) (x) + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + #endif diff --git a/include/asm-arm/arch-integrator/platform.h b/include/asm-arm/arch-integrator/platform.h index bd364f5a99bc..96ad3d2a66d1 100644 --- a/include/asm-arm/arch-integrator/platform.h +++ b/include/asm-arm/arch-integrator/platform.h @@ -293,7 +293,11 @@ #define INTEGRATOR_DBG_SWITCH (INTEGRATOR_DBG_BASE + INTEGRATOR_DBG_SWITCH_OFFSET) +#if defined(CONFIG_ARCH_INTEGRATOR_AP) #define INTEGRATOR_GPIO_BASE 0x1B000000 /* GPIO */ +#elif defined(CONFIG_ARCH_INTEGRATOR_CP) +#define INTEGRATOR_GPIO_BASE 0xC9000000 /* GPIO */ +#endif /* ------------------------------------------------------------------------ * KMI keyboard/mouse definitions diff --git a/include/asm-arm/arch-ixp2000/io.h b/include/asm-arm/arch-ixp2000/io.h index a8e3c2daefd6..083462668e18 100644 --- a/include/asm-arm/arch-ixp2000/io.h +++ b/include/asm-arm/arch-ixp2000/io.h @@ -75,8 +75,8 @@ static inline void insw(u32 ptr, void *buf, int length) * Is this cycle meant for the CS8900? */ if ((machine_is_ixdp2401() || machine_is_ixdp2801()) && - ((port >= IXDP2X01_CS8900_VIRT_BASE) && - (port <= IXDP2X01_CS8900_VIRT_END))) { + (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) && + ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) { u8 *buf8 = (u8*)buf; register u32 tmp32; @@ -100,8 +100,8 @@ static inline void outsw(u32 ptr, void *buf, int length) * Is this cycle meant for the CS8900? */ if ((machine_is_ixdp2401() || machine_is_ixdp2801()) && - ((port >= IXDP2X01_CS8900_VIRT_BASE) && - (port <= IXDP2X01_CS8900_VIRT_END))) { + (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) && + ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) { register u32 tmp32; u8 *buf8 = (u8*)buf; do { @@ -124,8 +124,8 @@ static inline u16 inw(u32 ptr) * Is this cycle meant for the CS8900? */ if ((machine_is_ixdp2401() || machine_is_ixdp2801()) && - ((port >= IXDP2X01_CS8900_VIRT_BASE) && - (port <= IXDP2X01_CS8900_VIRT_END))) { + (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) && + ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) { return (u16)(*port); } @@ -137,8 +137,8 @@ static inline void outw(u16 value, u32 ptr) register volatile u32 *port = (volatile u32 *)ptr; if ((machine_is_ixdp2401() || machine_is_ixdp2801()) && - ((port >= IXDP2X01_CS8900_VIRT_BASE) && - (port <= IXDP2X01_CS8900_VIRT_END))) { + (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) && + ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) { *port = value; return; } diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h index 39741d3c9a34..b5e54a9e9fa7 100644 --- a/include/asm-arm/arch-pxa/pxa-regs.h +++ b/include/asm-arm/arch-pxa/pxa-regs.h @@ -1296,6 +1296,7 @@ #define GPIO111_MMCDAT3 111 /* MMC DAT3 (PXA27x) */ #define GPIO111_MMCCS1 111 /* MMC Chip Select 1 (PXA27x) */ #define GPIO112_MMCCMD 112 /* MMC CMD (PXA27x) */ +#define GPIO113_I2S_SYSCLK 113 /* I2S System Clock (PXA27x) */ #define GPIO113_AC97_RESET_N 113 /* AC97 NRESET on (PXA27x) */ /* GPIO alternate function mode & direction */ @@ -1428,6 +1429,7 @@ #define GPIO111_MMCDAT3_MD (111 | GPIO_ALT_FN_1_OUT) #define GPIO110_MMCCS1_MD (111 | GPIO_ALT_FN_1_OUT) #define GPIO112_MMCCMD_MD (112 | GPIO_ALT_FN_1_OUT) +#define GPIO113_I2S_SYSCLK_MD (113 | GPIO_ALT_FN_1_OUT) #define GPIO113_AC97_RESET_N_MD (113 | GPIO_ALT_FN_2_OUT) #define GPIO117_I2CSCL_MD (117 | GPIO_ALT_FN_1_OUT) #define GPIO118_I2CSDA_MD (118 | GPIO_ALT_FN_1_IN) diff --git a/include/asm-arm/arch-versatile/platform.h b/include/asm-arm/arch-versatile/platform.h index 2598d1f08548..a71093e44c58 100644 --- a/include/asm-arm/arch-versatile/platform.h +++ b/include/asm-arm/arch-versatile/platform.h @@ -498,11 +498,17 @@ /* * IB2 Versatile/AB expansion board definitions */ -#define VERSATILE_IB2_CAMERA_BANK 0x24000000 -#define VERSATILE_IB2_KBD_DATAREG 0x25000000 -#define VERSATILE_IB2_IER 0x26000000 /* for VICINTSOURCE27 */ -#define VERSATILE_IB2_CTRL 0x27000000 -#define VERSATILE_IB2_STAT 0x27000004 +#define VERSATILE_IB2_CAMERA_BANK VERSATILE_IB2_BASE +#define VERSATILE_IB2_KBD_DATAREG (VERSATILE_IB2_BASE + 0x01000000) + +/* VICINTSOURCE27 */ +#define VERSATILE_IB2_INT_BASE (VERSATILE_IB2_BASE + 0x02000000) +#define VERSATILE_IB2_IER (VERSATILE_IB2_INT_BASE + 0) +#define VERSATILE_IB2_ISR (VERSATILE_IB2_INT_BASE + 4) + +#define VERSATILE_IB2_CTL_BASE (VERSATILE_IB2_BASE + 0x03000000) +#define VERSATILE_IB2_CTRL (VERSATILE_IB2_CTL_BASE + 0) +#define VERSATILE_IB2_STAT (VERSATILE_IB2_CTL_BASE + 4) #endif #endif diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h index cbceacbe5afa..a1696ba238d3 100644 --- a/include/asm-arm/elf.h +++ b/include/asm-arm/elf.h @@ -38,9 +38,9 @@ typedef struct user_fp elf_fpregset_t; */ #define ELF_CLASS ELFCLASS32 #ifdef __ARMEB__ -#define ELF_DATA ELFDATA2MSB; +#define ELF_DATA ELFDATA2MSB #else -#define ELF_DATA ELFDATA2LSB; +#define ELF_DATA ELFDATA2LSB #endif #define ELF_ARCH EM_ARM diff --git a/include/asm-arm26/elf.h b/include/asm-arm26/elf.h index 8b149474db24..5a47fdb3015d 100644 --- a/include/asm-arm26/elf.h +++ b/include/asm-arm26/elf.h @@ -36,7 +36,7 @@ typedef struct { void *null; } elf_fpregset_t; * These are used to set parameters in the core dumps. */ #define ELF_CLASS ELFCLASS32 -#define ELF_DATA ELFDATA2LSB; +#define ELF_DATA ELFDATA2LSB #define ELF_ARCH EM_ARM #define USE_ELF_CORE_DUMP diff --git a/include/asm-arm26/signal.h b/include/asm-arm26/signal.h index dedb29280303..37ad25355591 100644 --- a/include/asm-arm26/signal.h +++ b/include/asm-arm26/signal.h @@ -166,9 +166,6 @@ typedef struct sigaltstack { #include <asm/sigcontext.h> #define sigmask(sig) (1UL << ((sig) - 1)) -//FIXME!!! -//#define HAVE_ARCH_GET_SIGNAL_TO_DELIVER - #endif diff --git a/include/asm-h8300/kmap_types.h b/include/asm-h8300/kmap_types.h index 82431edeb2a1..1ec8a3427120 100644 --- a/include/asm-h8300/kmap_types.h +++ b/include/asm-h8300/kmap_types.h @@ -1,5 +1,5 @@ -#ifndef _ASM_KMAP_TYPES_H -#define _ASM_KMAP_TYPES_H +#ifndef _ASM_H8300_KMAP_TYPES_H +#define _ASM_H8300_KMAP_TYPES_H enum km_type { KM_BOUNCE_READ, @@ -13,6 +13,8 @@ enum km_type { KM_PTE1, KM_IRQ0, KM_IRQ1, + KM_SOFTIRQ0, + KM_SOFTIRQ1, KM_TYPE_NR }; diff --git a/include/asm-h8300/mman.h b/include/asm-h8300/mman.h index abe08856c84f..63f727a59850 100644 --- a/include/asm-h8300/mman.h +++ b/include/asm-h8300/mman.h @@ -4,6 +4,7 @@ #define PROT_READ 0x1 /* page can be read */ #define PROT_WRITE 0x2 /* page can be written */ #define PROT_EXEC 0x4 /* page can be executed */ +#define PROT_SEM 0x8 /* page may be used for atomic ops */ #define PROT_NONE 0x0 /* page can not be accessed */ #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ @@ -19,6 +20,8 @@ #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ #define MAP_LOCKED 0x2000 /* pages are locked */ #define MAP_NORESERVE 0x4000 /* don't check for reservations */ +#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ +#define MAP_NONBLOCK 0x10000 /* do not block on IO */ #define MS_ASYNC 1 /* sync memory asynchronously */ #define MS_INVALIDATE 2 /* invalidate the caches */ diff --git a/include/asm-i386/agp.h b/include/asm-i386/agp.h index a917ff50354f..b82f5f3ab887 100644 --- a/include/asm-i386/agp.h +++ b/include/asm-i386/agp.h @@ -21,4 +21,14 @@ int unmap_page_from_agp(struct page *page); worth it. Would need a page for it. */ #define flush_agp_cache() asm volatile("wbinvd":::"memory") +/* Convert a physical address to an address suitable for the GART. */ +#define phys_to_gart(x) (x) +#define gart_to_phys(x) (x) + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + #endif diff --git a/include/asm-i386/linkage.h b/include/asm-i386/linkage.h index af3d8571c5c7..f4a6ebac0247 100644 --- a/include/asm-i386/linkage.h +++ b/include/asm-i386/linkage.h @@ -5,9 +5,7 @@ #define FASTCALL(x) x __attribute__((regparm(3))) #define fastcall __attribute__((regparm(3))) -#ifdef CONFIG_REGPARM -# define prevent_tail_call(ret) __asm__ ("" : "=r" (ret) : "0" (ret)) -#endif +#define prevent_tail_call(ret) __asm__ ("" : "=r" (ret) : "0" (ret)) #ifdef CONFIG_X86_ALIGNMENT_16 #define __ALIGN .align 16,0x90 diff --git a/include/asm-i386/mach-numaq/mach_ipi.h b/include/asm-i386/mach-numaq/mach_ipi.h index 1b46fd3f2ae3..c6044488e9e6 100644 --- a/include/asm-i386/mach-numaq/mach_ipi.h +++ b/include/asm-i386/mach-numaq/mach_ipi.h @@ -1,7 +1,7 @@ #ifndef __ASM_MACH_IPI_H #define __ASM_MACH_IPI_H -inline void send_IPI_mask_sequence(cpumask_t, int vector); +void send_IPI_mask_sequence(cpumask_t, int vector); static inline void send_IPI_mask(cpumask_t mask, int vector) { diff --git a/include/asm-i386/timer.h b/include/asm-i386/timer.h index 40c54f69780e..c34709849839 100644 --- a/include/asm-i386/timer.h +++ b/include/asm-i386/timer.h @@ -53,6 +53,7 @@ extern struct init_timer_opts timer_cyclone_init; extern unsigned long calibrate_tsc(void); extern void init_cpu_khz(void); +extern int recalibrate_cpu_khz(void); #ifdef CONFIG_HPET_TIMER extern struct init_timer_opts timer_hpet_init; extern unsigned long calibrate_tsc_hpet(unsigned long *tsc_hpet_quotient_ptr); diff --git a/include/asm-ia64/agp.h b/include/asm-ia64/agp.h index d1316f1e6ee1..4e517f0e6afa 100644 --- a/include/asm-ia64/agp.h +++ b/include/asm-ia64/agp.h @@ -18,4 +18,14 @@ #define flush_agp_mappings() /* nothing */ #define flush_agp_cache() mb() +/* Convert a physical address to an address suitable for the GART. */ +#define phys_to_gart(x) (x) +#define gart_to_phys(x) (x) + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + #endif /* _ASM_IA64_AGP_H */ diff --git a/include/asm-ia64/perfmon.h b/include/asm-ia64/perfmon.h index ed5416c5b1ac..7f3333dd00e4 100644 --- a/include/asm-ia64/perfmon.h +++ b/include/asm-ia64/perfmon.h @@ -177,6 +177,10 @@ typedef union { extern long perfmonctl(int fd, int cmd, void *arg, int narg); +typedef struct { + void (*handler)(int irq, void *arg, struct pt_regs *regs); +} pfm_intr_handler_desc_t; + extern void pfm_save_regs (struct task_struct *); extern void pfm_load_regs (struct task_struct *); @@ -187,6 +191,10 @@ extern void pfm_syst_wide_update_task(struct task_struct *, unsigned long info, extern void pfm_inherit(struct task_struct *task, struct pt_regs *regs); extern void pfm_init_percpu(void); extern void pfm_handle_work(void); +extern int pfm_install_alt_pmu_interrupt(pfm_intr_handler_desc_t *h); +extern int pfm_remove_alt_pmu_interrupt(pfm_intr_handler_desc_t *h); + + /* * Reset PMD register flags diff --git a/include/asm-ia64/pgtable.h b/include/asm-ia64/pgtable.h index ea121a002309..fcc9c3344ab4 100644 --- a/include/asm-ia64/pgtable.h +++ b/include/asm-ia64/pgtable.h @@ -8,7 +8,7 @@ * This hopefully works with any (fixed) IA-64 page-size, as defined * in <asm/page.h>. * - * Copyright (C) 1998-2004 Hewlett-Packard Co + * Copyright (C) 1998-2005 Hewlett-Packard Co * David Mosberger-Tang <davidm@hpl.hp.com> */ @@ -551,7 +551,11 @@ do { \ /* These tell get_user_pages() that the first gate page is accessible from user-level. */ #define FIXADDR_USER_START GATE_ADDR -#define FIXADDR_USER_END (GATE_ADDR + 2*PERCPU_PAGE_SIZE) +#ifdef HAVE_BUGGY_SEGREL +# define FIXADDR_USER_END (GATE_ADDR + 2*PAGE_SIZE) +#else +# define FIXADDR_USER_END (GATE_ADDR + 2*PERCPU_PAGE_SIZE) +#endif #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h index 9e1ba8b7fb68..91bbd1f22461 100644 --- a/include/asm-ia64/processor.h +++ b/include/asm-ia64/processor.h @@ -403,7 +403,10 @@ extern void ia64_setreg_unknown_kr (void); * task_struct at this point. */ -/* Return TRUE if task T owns the fph partition of the CPU we're running on. */ +/* + * Return TRUE if task T owns the fph partition of the CPU we're running on. + * Must be called from code that has preemption disabled. + */ #define ia64_is_local_fpu_owner(t) \ ({ \ struct task_struct *__ia64_islfo_task = (t); \ @@ -411,7 +414,10 @@ extern void ia64_setreg_unknown_kr (void); && __ia64_islfo_task == (struct task_struct *) ia64_get_kr(IA64_KR_FPU_OWNER)); \ }) -/* Mark task T as owning the fph partition of the CPU we're running on. */ +/* + * Mark task T as owning the fph partition of the CPU we're running on. + * Must be called from code that has preemption disabled. + */ #define ia64_set_local_fpu_owner(t) do { \ struct task_struct *__ia64_slfo_task = (t); \ __ia64_slfo_task->thread.last_fph_cpu = smp_processor_id(); \ diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h index 56d74ca76b5d..eb0395ad0d6a 100644 --- a/include/asm-ia64/sn/sn_sal.h +++ b/include/asm-ia64/sn/sn_sal.h @@ -115,6 +115,13 @@ #define SAL_IROUTER_INTR_XMIT SAL_CONSOLE_INTR_XMIT #define SAL_IROUTER_INTR_RECV SAL_CONSOLE_INTR_RECV +/* + * Error Handling Features + */ +#define SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV 0x1 +#define SAL_ERR_FEAT_LOG_SBES 0x2 +#define SAL_ERR_FEAT_MFR_OVERRIDE 0x4 +#define SAL_ERR_FEAT_SBE_THRESHOLD 0xffff0000 /* * SAL Error Codes @@ -342,6 +349,25 @@ ia64_sn_plat_cpei_handler(void) } /* + * Set Error Handling Features + */ +static inline u64 +ia64_sn_plat_set_error_handling_features(void) +{ + struct ia64_sal_retval ret_stuff; + + ret_stuff.status = 0; + ret_stuff.v0 = 0; + ret_stuff.v1 = 0; + ret_stuff.v2 = 0; + SAL_CALL_REENTRANT(ret_stuff, SN_SAL_SET_ERROR_HANDLING_FEATURES, + (SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV | SAL_ERR_FEAT_LOG_SBES), + 0, 0, 0, 0, 0, 0); + + return ret_stuff.status; +} + +/* * Checks for console input. */ static inline u64 @@ -472,7 +498,7 @@ static inline u64 ia64_sn_pod_mode(void) { struct ia64_sal_retval isrv; - SAL_CALL(isrv, SN_SAL_POD_MODE, 0, 0, 0, 0, 0, 0, 0); + SAL_CALL_REENTRANT(isrv, SN_SAL_POD_MODE, 0, 0, 0, 0, 0, 0, 0); if (isrv.status) return 0; return isrv.v0; diff --git a/include/asm-ppc/agp.h b/include/asm-ppc/agp.h index be27cfa8c5b0..ca9e423307f4 100644 --- a/include/asm-ppc/agp.h +++ b/include/asm-ppc/agp.h @@ -10,4 +10,14 @@ #define flush_agp_mappings() #define flush_agp_cache() mb() +/* Convert a physical address to an address suitable for the GART. */ +#define phys_to_gart(x) (x) +#define gart_to_phys(x) (x) + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + #endif diff --git a/include/asm-ppc/cpm2.h b/include/asm-ppc/cpm2.h index 42fd1068cf2a..c5883dbed63f 100644 --- a/include/asm-ppc/cpm2.h +++ b/include/asm-ppc/cpm2.h @@ -1039,6 +1039,52 @@ typedef struct im_idma { #define CMXSCR_TS4CS_CLK7 0x00000006 /* SCC4 Tx Clock Source is CLK7 */ #define CMXSCR_TS4CS_CLK8 0x00000007 /* SCC4 Tx Clock Source is CLK8 */ +/*----------------------------------------------------------------------- + * SIUMCR - SIU Module Configuration Register 4-31 + */ +#define SIUMCR_BBD 0x80000000 /* Bus Busy Disable */ +#define SIUMCR_ESE 0x40000000 /* External Snoop Enable */ +#define SIUMCR_PBSE 0x20000000 /* Parity Byte Select Enable */ +#define SIUMCR_CDIS 0x10000000 /* Core Disable */ +#define SIUMCR_DPPC00 0x00000000 /* Data Parity Pins Configuration*/ +#define SIUMCR_DPPC01 0x04000000 /* - " - */ +#define SIUMCR_DPPC10 0x08000000 /* - " - */ +#define SIUMCR_DPPC11 0x0c000000 /* - " - */ +#define SIUMCR_L2CPC00 0x00000000 /* L2 Cache Pins Configuration */ +#define SIUMCR_L2CPC01 0x01000000 /* - " - */ +#define SIUMCR_L2CPC10 0x02000000 /* - " - */ +#define SIUMCR_L2CPC11 0x03000000 /* - " - */ +#define SIUMCR_LBPC00 0x00000000 /* Local Bus Pins Configuration */ +#define SIUMCR_LBPC01 0x00400000 /* - " - */ +#define SIUMCR_LBPC10 0x00800000 /* - " - */ +#define SIUMCR_LBPC11 0x00c00000 /* - " - */ +#define SIUMCR_APPC00 0x00000000 /* Address Parity Pins Configuration*/ +#define SIUMCR_APPC01 0x00100000 /* - " - */ +#define SIUMCR_APPC10 0x00200000 /* - " - */ +#define SIUMCR_APPC11 0x00300000 /* - " - */ +#define SIUMCR_CS10PC00 0x00000000 /* CS10 Pin Configuration */ +#define SIUMCR_CS10PC01 0x00040000 /* - " - */ +#define SIUMCR_CS10PC10 0x00080000 /* - " - */ +#define SIUMCR_CS10PC11 0x000c0000 /* - " - */ +#define SIUMCR_BCTLC00 0x00000000 /* Buffer Control Configuration */ +#define SIUMCR_BCTLC01 0x00010000 /* - " - */ +#define SIUMCR_BCTLC10 0x00020000 /* - " - */ +#define SIUMCR_BCTLC11 0x00030000 /* - " - */ +#define SIUMCR_MMR00 0x00000000 /* Mask Masters Requests */ +#define SIUMCR_MMR01 0x00004000 /* - " - */ +#define SIUMCR_MMR10 0x00008000 /* - " - */ +#define SIUMCR_MMR11 0x0000c000 /* - " - */ +#define SIUMCR_LPBSE 0x00002000 /* LocalBus Parity Byte Select Enable*/ + +/*----------------------------------------------------------------------- + * SCCR - System Clock Control Register 9-8 +*/ +#define SCCR_PCI_MODE 0x00000100 /* PCI Mode */ +#define SCCR_PCI_MODCK 0x00000080 /* Value of PCI_MODCK pin */ +#define SCCR_PCIDF_MSK 0x00000078 /* PCI division factor */ +#define SCCR_PCIDF_SHIFT 3 + + #endif /* __CPM2__ */ #endif /* __KERNEL__ */ diff --git a/include/asm-ppc/m8260_pci.h b/include/asm-ppc/m8260_pci.h index 163a6b91d5b2..bf9e05dd54b5 100644 --- a/include/asm-ppc/m8260_pci.h +++ b/include/asm-ppc/m8260_pci.h @@ -19,6 +19,7 @@ * Define the vendor/device ID for the MPC8265. */ #define PCI_DEVICE_ID_MPC8265 ((0x18C0 << 16) | PCI_VENDOR_ID_MOTOROLA) +#define PCI_DEVICE_ID_MPC8272 ((0x18C1 << 16) | PCI_VENDOR_ID_MOTOROLA) #define M8265_PCIBR0 0x101ac #define M8265_PCIBR1 0x101b0 diff --git a/include/asm-ppc/mpc8260.h b/include/asm-ppc/mpc8260.h index d820894e5991..89eb8a2ac693 100644 --- a/include/asm-ppc/mpc8260.h +++ b/include/asm-ppc/mpc8260.h @@ -41,7 +41,7 @@ #endif #ifdef CONFIG_PCI_8260 -#include <syslib/m8260_pci.h> +#include <syslib/m82xx_pci.h> #endif /* Make sure the memory translation stuff is there if PCI not used. diff --git a/include/asm-ppc/sigcontext.h b/include/asm-ppc/sigcontext.h index f82dcccdee1e..b7a417e0a921 100644 --- a/include/asm-ppc/sigcontext.h +++ b/include/asm-ppc/sigcontext.h @@ -2,7 +2,7 @@ #define _ASM_PPC_SIGCONTEXT_H #include <asm/ptrace.h> - +#include <linux/compiler.h> struct sigcontext { unsigned long _unused[4]; diff --git a/include/asm-ppc64/agp.h b/include/asm-ppc64/agp.h index be27cfa8c5b0..ca9e423307f4 100644 --- a/include/asm-ppc64/agp.h +++ b/include/asm-ppc64/agp.h @@ -10,4 +10,14 @@ #define flush_agp_mappings() #define flush_agp_cache() mb() +/* Convert a physical address to an address suitable for the GART. */ +#define phys_to_gart(x) (x) +#define gart_to_phys(x) (x) + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + #endif diff --git a/include/asm-ppc64/elf.h b/include/asm-ppc64/elf.h index 6c42d61bedd1..085eedb956fe 100644 --- a/include/asm-ppc64/elf.h +++ b/include/asm-ppc64/elf.h @@ -221,9 +221,7 @@ do { \ set_thread_flag(TIF_ABI_PENDING); \ else \ clear_thread_flag(TIF_ABI_PENDING); \ - if (ibcs2) \ - set_personality(PER_SVR4); \ - else if (current->personality != PER_LINUX32) \ + if (personality(current->personality) != PER_LINUX32) \ set_personality(PER_LINUX); \ } while (0) diff --git a/include/asm-ppc64/processor.h b/include/asm-ppc64/processor.h index 0035efe2db2b..809c634ba1df 100644 --- a/include/asm-ppc64/processor.h +++ b/include/asm-ppc64/processor.h @@ -120,103 +120,18 @@ /* Special Purpose Registers (SPRNs)*/ -#define SPRN_CDBCR 0x3D7 /* Cache Debug Control Register */ #define SPRN_CTR 0x009 /* Count Register */ #define SPRN_DABR 0x3F5 /* Data Address Breakpoint Register */ -#define SPRN_DAC1 0x3F6 /* Data Address Compare 1 */ -#define SPRN_DAC2 0x3F7 /* Data Address Compare 2 */ +#define DABR_TRANSLATION (1UL << 2) #define SPRN_DAR 0x013 /* Data Address Register */ -#define SPRN_DBCR 0x3F2 /* Debug Control Regsiter */ -#define DBCR_EDM 0x80000000 -#define DBCR_IDM 0x40000000 -#define DBCR_RST(x) (((x) & 0x3) << 28) -#define DBCR_RST_NONE 0 -#define DBCR_RST_CORE 1 -#define DBCR_RST_CHIP 2 -#define DBCR_RST_SYSTEM 3 -#define DBCR_IC 0x08000000 /* Instruction Completion Debug Evnt */ -#define DBCR_BT 0x04000000 /* Branch Taken Debug Event */ -#define DBCR_EDE 0x02000000 /* Exception Debug Event */ -#define DBCR_TDE 0x01000000 /* TRAP Debug Event */ -#define DBCR_FER 0x00F80000 /* First Events Remaining Mask */ -#define DBCR_FT 0x00040000 /* Freeze Timers on Debug Event */ -#define DBCR_IA1 0x00020000 /* Instr. Addr. Compare 1 Enable */ -#define DBCR_IA2 0x00010000 /* Instr. Addr. Compare 2 Enable */ -#define DBCR_D1R 0x00008000 /* Data Addr. Compare 1 Read Enable */ -#define DBCR_D1W 0x00004000 /* Data Addr. Compare 1 Write Enable */ -#define DBCR_D1S(x) (((x) & 0x3) << 12) /* Data Adrr. Compare 1 Size */ -#define DAC_BYTE 0 -#define DAC_HALF 1 -#define DAC_WORD 2 -#define DAC_QUAD 3 -#define DBCR_D2R 0x00000800 /* Data Addr. Compare 2 Read Enable */ -#define DBCR_D2W 0x00000400 /* Data Addr. Compare 2 Write Enable */ -#define DBCR_D2S(x) (((x) & 0x3) << 8) /* Data Addr. Compare 2 Size */ -#define DBCR_SBT 0x00000040 /* Second Branch Taken Debug Event */ -#define DBCR_SED 0x00000020 /* Second Exception Debug Event */ -#define DBCR_STD 0x00000010 /* Second Trap Debug Event */ -#define DBCR_SIA 0x00000008 /* Second IAC Enable */ -#define DBCR_SDA 0x00000004 /* Second DAC Enable */ -#define DBCR_JOI 0x00000002 /* JTAG Serial Outbound Int. Enable */ -#define DBCR_JII 0x00000001 /* JTAG Serial Inbound Int. Enable */ -#define SPRN_DBCR0 0x3F2 /* Debug Control Register 0 */ -#define SPRN_DBCR1 0x3BD /* Debug Control Register 1 */ -#define SPRN_DBSR 0x3F0 /* Debug Status Register */ -#define SPRN_DCCR 0x3FA /* Data Cache Cacheability Register */ -#define DCCR_NOCACHE 0 /* Noncacheable */ -#define DCCR_CACHE 1 /* Cacheable */ -#define SPRN_DCMP 0x3D1 /* Data TLB Compare Register */ -#define SPRN_DCWR 0x3BA /* Data Cache Write-thru Register */ -#define DCWR_COPY 0 /* Copy-back */ -#define DCWR_WRITE 1 /* Write-through */ -#define SPRN_DEAR 0x3D5 /* Data Error Address Register */ #define SPRN_DEC 0x016 /* Decrement Register */ -#define SPRN_DMISS 0x3D0 /* Data TLB Miss Register */ #define SPRN_DSISR 0x012 /* Data Storage Interrupt Status Register */ #define DSISR_NOHPTE 0x40000000 /* no translation found */ #define DSISR_PROTFAULT 0x08000000 /* protection fault */ #define DSISR_ISSTORE 0x02000000 /* access was a store */ #define DSISR_DABRMATCH 0x00400000 /* hit data breakpoint */ #define DSISR_NOSEGMENT 0x00200000 /* STAB/SLB miss */ -#define SPRN_EAR 0x11A /* External Address Register */ -#define SPRN_ESR 0x3D4 /* Exception Syndrome Register */ -#define ESR_IMCP 0x80000000 /* Instr. Machine Check - Protection */ -#define ESR_IMCN 0x40000000 /* Instr. Machine Check - Non-config */ -#define ESR_IMCB 0x20000000 /* Instr. Machine Check - Bus error */ -#define ESR_IMCT 0x10000000 /* Instr. Machine Check - Timeout */ -#define ESR_PIL 0x08000000 /* Program Exception - Illegal */ -#define ESR_PPR 0x04000000 /* Program Exception - Priveleged */ -#define ESR_PTR 0x02000000 /* Program Exception - Trap */ -#define ESR_DST 0x00800000 /* Storage Exception - Data miss */ -#define ESR_DIZ 0x00400000 /* Storage Exception - Zone fault */ -#define SPRN_EVPR 0x3D6 /* Exception Vector Prefix Register */ -#define SPRN_HASH1 0x3D2 /* Primary Hash Address Register */ -#define SPRN_HASH2 0x3D3 /* Secondary Hash Address Resgister */ #define SPRN_HID0 0x3F0 /* Hardware Implementation Register 0 */ -#define HID0_EMCP (1<<31) /* Enable Machine Check pin */ -#define HID0_EBA (1<<29) /* Enable Bus Address Parity */ -#define HID0_EBD (1<<28) /* Enable Bus Data Parity */ -#define HID0_SBCLK (1<<27) -#define HID0_EICE (1<<26) -#define HID0_ECLK (1<<25) -#define HID0_PAR (1<<24) -#define HID0_DOZE (1<<23) -#define HID0_NAP (1<<22) -#define HID0_SLEEP (1<<21) -#define HID0_DPM (1<<20) -#define HID0_ICE (1<<15) /* Instruction Cache Enable */ -#define HID0_DCE (1<<14) /* Data Cache Enable */ -#define HID0_ILOCK (1<<13) /* Instruction Cache Lock */ -#define HID0_DLOCK (1<<12) /* Data Cache Lock */ -#define HID0_ICFI (1<<11) /* Instr. Cache Flash Invalidate */ -#define HID0_DCI (1<<10) /* Data Cache Invalidate */ -#define HID0_SPD (1<<9) /* Speculative disable */ -#define HID0_SGE (1<<7) /* Store Gathering Enable */ -#define HID0_SIED (1<<7) /* Serial Instr. Execution [Disable] */ -#define HID0_BTIC (1<<5) /* Branch Target Instruction Cache Enable */ -#define HID0_ABE (1<<3) /* Address Broadcast Enable */ -#define HID0_BHTE (1<<2) /* Branch History Table Enable */ -#define HID0_BTCD (1<<1) /* Branch target cache disable */ #define SPRN_MSRDORM 0x3F1 /* Hardware Implementation Register 1 */ #define SPRN_HID1 0x3F1 /* Hardware Implementation Register 1 */ #define SPRN_IABR 0x3F2 /* Instruction Address Breakpoint Register */ @@ -225,23 +140,8 @@ #define SPRN_HID5 0x3F6 /* 970 HID5 */ #define SPRN_TSC 0x3FD /* Thread switch control */ #define SPRN_TST 0x3FC /* Thread switch timeout */ -#define SPRN_IAC1 0x3F4 /* Instruction Address Compare 1 */ -#define SPRN_IAC2 0x3F5 /* Instruction Address Compare 2 */ -#define SPRN_ICCR 0x3FB /* Instruction Cache Cacheability Register */ -#define ICCR_NOCACHE 0 /* Noncacheable */ -#define ICCR_CACHE 1 /* Cacheable */ -#define SPRN_ICDBDR 0x3D3 /* Instruction Cache Debug Data Register */ -#define SPRN_ICMP 0x3D5 /* Instruction TLB Compare Register */ -#define SPRN_ICTC 0x3FB /* Instruction Cache Throttling Control Reg */ -#define SPRN_IMISS 0x3D4 /* Instruction TLB Miss Register */ -#define SPRN_IMMR 0x27E /* Internal Memory Map Register */ #define SPRN_L2CR 0x3F9 /* Level 2 Cache Control Regsiter */ #define SPRN_LR 0x008 /* Link Register */ -#define SPRN_PBL1 0x3FC /* Protection Bound Lower 1 */ -#define SPRN_PBL2 0x3FE /* Protection Bound Lower 2 */ -#define SPRN_PBU1 0x3FD /* Protection Bound Upper 1 */ -#define SPRN_PBU2 0x3FF /* Protection Bound Upper 2 */ -#define SPRN_PID 0x3B1 /* Process ID */ #define SPRN_PIR 0x3FF /* Processor Identification Register */ #define SPRN_PIT 0x3DB /* Programmable Interval Timer */ #define SPRN_PURR 0x135 /* Processor Utilization of Resources Register */ @@ -249,9 +149,6 @@ #define SPRN_RPA 0x3D6 /* Required Physical Address Register */ #define SPRN_SDA 0x3BF /* Sampled Data Address Register */ #define SPRN_SDR1 0x019 /* MMU Hash Base Register */ -#define SPRN_SGR 0x3B9 /* Storage Guarded Register */ -#define SGR_NORMAL 0 -#define SGR_GUARDED 1 #define SPRN_SIA 0x3BB /* Sampled Instruction Address Register */ #define SPRN_SPRG0 0x110 /* Special Purpose Register General 0 */ #define SPRN_SPRG1 0x111 /* Special Purpose Register General 1 */ @@ -264,50 +161,12 @@ #define SPRN_TBWL 0x11C /* Time Base Lower Register (super, W/O) */ #define SPRN_TBWU 0x11D /* Time Base Write Upper Register (super, W/O) */ #define SPRN_HIOR 0x137 /* 970 Hypervisor interrupt offset */ -#define SPRN_TCR 0x3DA /* Timer Control Register */ -#define TCR_WP(x) (((x)&0x3)<<30) /* WDT Period */ -#define WP_2_17 0 /* 2^17 clocks */ -#define WP_2_21 1 /* 2^21 clocks */ -#define WP_2_25 2 /* 2^25 clocks */ -#define WP_2_29 3 /* 2^29 clocks */ -#define TCR_WRC(x) (((x)&0x3)<<28) /* WDT Reset Control */ -#define WRC_NONE 0 /* No reset will occur */ -#define WRC_CORE 1 /* Core reset will occur */ -#define WRC_CHIP 2 /* Chip reset will occur */ -#define WRC_SYSTEM 3 /* System reset will occur */ -#define TCR_WIE 0x08000000 /* WDT Interrupt Enable */ -#define TCR_PIE 0x04000000 /* PIT Interrupt Enable */ -#define TCR_FP(x) (((x)&0x3)<<24) /* FIT Period */ -#define FP_2_9 0 /* 2^9 clocks */ -#define FP_2_13 1 /* 2^13 clocks */ -#define FP_2_17 2 /* 2^17 clocks */ -#define FP_2_21 3 /* 2^21 clocks */ -#define TCR_FIE 0x00800000 /* FIT Interrupt Enable */ -#define TCR_ARE 0x00400000 /* Auto Reload Enable */ -#define SPRN_THRM1 0x3FC /* Thermal Management Register 1 */ -#define THRM1_TIN (1<<0) -#define THRM1_TIV (1<<1) -#define THRM1_THRES (0x7f<<2) -#define THRM1_TID (1<<29) -#define THRM1_TIE (1<<30) -#define THRM1_V (1<<31) -#define SPRN_THRM2 0x3FD /* Thermal Management Register 2 */ -#define SPRN_THRM3 0x3FE /* Thermal Management Register 3 */ -#define THRM3_E (1<<31) -#define SPRN_TSR 0x3D8 /* Timer Status Register */ -#define TSR_ENW 0x80000000 /* Enable Next Watchdog */ -#define TSR_WIS 0x40000000 /* WDT Interrupt Status */ -#define TSR_WRS(x) (((x)&0x3)<<28) /* WDT Reset Status */ -#define WRS_NONE 0 /* No WDT reset occurred */ -#define WRS_CORE 1 /* WDT forced core reset */ -#define WRS_CHIP 2 /* WDT forced chip reset */ -#define WRS_SYSTEM 3 /* WDT forced system reset */ -#define TSR_PIS 0x08000000 /* PIT Interrupt Status */ -#define TSR_FIS 0x04000000 /* FIT Interrupt Status */ #define SPRN_USIA 0x3AB /* User Sampled Instruction Address Register */ #define SPRN_XER 0x001 /* Fixed Point Exception Register */ -#define SPRN_ZPR 0x3B0 /* Zone Protection Register */ #define SPRN_VRSAVE 0x100 /* Vector save */ +#define SPRN_CTRLF 0x088 +#define SPRN_CTRLT 0x098 +#define CTRL_RUNLATCH 0x1 /* Performance monitor SPRs */ #define SPRN_SIAR 780 @@ -352,28 +211,19 @@ #define CTR SPRN_CTR /* Counter Register */ #define DAR SPRN_DAR /* Data Address Register */ #define DABR SPRN_DABR /* Data Address Breakpoint Register */ -#define DCMP SPRN_DCMP /* Data TLB Compare Register */ #define DEC SPRN_DEC /* Decrement Register */ -#define DMISS SPRN_DMISS /* Data TLB Miss Register */ #define DSISR SPRN_DSISR /* Data Storage Interrupt Status Register */ -#define EAR SPRN_EAR /* External Address Register */ -#define HASH1 SPRN_HASH1 /* Primary Hash Address Register */ -#define HASH2 SPRN_HASH2 /* Secondary Hash Address Register */ #define HID0 SPRN_HID0 /* Hardware Implementation Register 0 */ #define MSRDORM SPRN_MSRDORM /* MSR Dormant Register */ #define NIADORM SPRN_NIADORM /* NIA Dormant Register */ #define TSC SPRN_TSC /* Thread switch control */ #define TST SPRN_TST /* Thread switch timeout */ #define IABR SPRN_IABR /* Instruction Address Breakpoint Register */ -#define ICMP SPRN_ICMP /* Instruction TLB Compare Register */ -#define IMISS SPRN_IMISS /* Instruction TLB Miss Register */ -#define IMMR SPRN_IMMR /* PPC 860/821 Internal Memory Map Register */ #define L2CR SPRN_L2CR /* PPC 750 L2 control register */ #define __LR SPRN_LR #define PVR SPRN_PVR /* Processor Version */ #define PIR SPRN_PIR /* Processor ID */ #define PURR SPRN_PURR /* Processor Utilization of Resource Register */ -//#define RPA SPRN_RPA /* Required Physical Address Register */ #define SDR1 SPRN_SDR1 /* MMU hash base register */ #define SPR0 SPRN_SPRG0 /* Supervisor Private Registers */ #define SPR1 SPRN_SPRG1 @@ -389,10 +239,6 @@ #define TBRU SPRN_TBRU /* Time Base Read Upper Register */ #define TBWL SPRN_TBWL /* Time Base Write Lower Register */ #define TBWU SPRN_TBWU /* Time Base Write Upper Register */ -#define ICTC 1019 -#define THRM1 SPRN_THRM1 /* Thermal Management Register 1 */ -#define THRM2 SPRN_THRM2 /* Thermal Management Register 2 */ -#define THRM3 SPRN_THRM3 /* Thermal Management Register 3 */ #define XER SPRN_XER /* Processor Version Register (PVR) field extraction */ @@ -436,12 +282,6 @@ #define XGLUE(a,b) a##b #define GLUE(a,b) XGLUE(a,b) -/* iSeries CTRL register (for runlatch) */ - -#define CTRLT 0x098 -#define CTRLF 0x088 -#define RUNLATCH 0x0001 - #ifdef __ASSEMBLY__ #define _GLOBAL(name) \ @@ -656,6 +496,24 @@ static inline void prefetchw(const void *x) #define HAVE_ARCH_PICK_MMAP_LAYOUT +static inline void ppc64_runlatch_on(void) +{ + unsigned long ctrl; + + ctrl = mfspr(SPRN_CTRLF); + ctrl |= CTRL_RUNLATCH; + mtspr(SPRN_CTRLT, ctrl); +} + +static inline void ppc64_runlatch_off(void) +{ + unsigned long ctrl; + + ctrl = mfspr(SPRN_CTRLF); + ctrl &= ~CTRL_RUNLATCH; + mtspr(SPRN_CTRLT, ctrl); +} + #endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ diff --git a/include/asm-ppc64/prom.h b/include/asm-ppc64/prom.h index 2440a2c90ae9..04b1a84f7ca3 100644 --- a/include/asm-ppc64/prom.h +++ b/include/asm-ppc64/prom.h @@ -147,9 +147,7 @@ struct device_node { struct device_node *sibling; struct device_node *next; /* next device of same type */ struct device_node *allnext; /* next in list of all nodes */ - struct proc_dir_entry *pde; /* this node's proc directory */ - struct proc_dir_entry *name_link; /* name symlink */ - struct proc_dir_entry *addr_link; /* addr symlink */ + struct proc_dir_entry *pde; /* this node's proc directory */ struct kref kref; unsigned long _flags; }; @@ -174,15 +172,6 @@ static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_e dn->pde = de; } -static void inline set_node_name_link(struct device_node *dn, struct proc_dir_entry *de) -{ - dn->name_link = de; -} - -static void inline set_node_addr_link(struct device_node *dn, struct proc_dir_entry *de) -{ - dn->addr_link = de; -} /* OBSOLETE: Old stlye node lookup */ extern struct device_node *find_devices(const char *name); diff --git a/include/asm-ppc64/thread_info.h b/include/asm-ppc64/thread_info.h index 037b5e06083c..48b7900e90ec 100644 --- a/include/asm-ppc64/thread_info.h +++ b/include/asm-ppc64/thread_info.h @@ -96,7 +96,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_POLLING_NRFLAG 4 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_32BIT 5 /* 32 bit binary */ -#define TIF_RUN_LIGHT 6 /* iSeries run light */ +/* #define SPARE 6 */ #define TIF_ABI_PENDING 7 /* 32/64 bit switch needed */ #define TIF_SYSCALL_AUDIT 8 /* syscall auditing active */ #define TIF_SINGLESTEP 9 /* singlestepping active */ @@ -110,7 +110,7 @@ static inline struct thread_info *current_thread_info(void) #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) #define _TIF_32BIT (1<<TIF_32BIT) -#define _TIF_RUN_LIGHT (1<<TIF_RUN_LIGHT) +/* #define _SPARE (1<<SPARE) */ #define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING) #define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) #define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) diff --git a/include/asm-s390/user.h b/include/asm-s390/user.h index c64f8c181df3..1dc74baf03c4 100644 --- a/include/asm-s390/user.h +++ b/include/asm-s390/user.h @@ -10,7 +10,7 @@ #define _S390_USER_H #include <asm/page.h> -#include <linux/ptrace.h> +#include <asm/ptrace.h> /* Core file format: The core file is written in such a way that gdb can understand it and provide useful information to the user (under linux we use the 'trad-core' bfd). There are quite a number of diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h index d82f883d8e6d..4bbbd9f3c37e 100644 --- a/include/asm-sh/thread_info.h +++ b/include/asm-sh/thread_info.h @@ -27,7 +27,7 @@ struct thread_info { #endif -#define PREEMPT_ACTIVE 0x4000000 +#define PREEMPT_ACTIVE 0x10000000 /* * macros/functions for gaining access to the thread information structure diff --git a/include/asm-sh64/thread_info.h b/include/asm-sh64/thread_info.h index e65f394da472..8a32d6bd0b79 100644 --- a/include/asm-sh64/thread_info.h +++ b/include/asm-sh64/thread_info.h @@ -73,7 +73,7 @@ static inline struct thread_info *current_thread_info(void) #define THREAD_SIZE 8192 -#define PREEMPT_ACTIVE 0x4000000 +#define PREEMPT_ACTIVE 0x10000000 /* thread information flags */ #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h index f461144067ee..0a780e84a12b 100644 --- a/include/asm-sparc/uaccess.h +++ b/include/asm-sparc/uaccess.h @@ -41,10 +41,11 @@ * No one can read/write anything from userland in the kernel space by setting * large size and address near to PAGE_OFFSET - a fault will break his intentions. */ -#define __user_ok(addr,size) ((addr) < STACK_TOP) +#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; }) #define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) #define __access_ok(addr,size) (__user_ok((addr) & get_fs().seg,(size))) -#define access_ok(type,addr,size) __access_ok((unsigned long)(addr),(size)) +#define access_ok(type, addr, size) \ + ({ (void)(type); __access_ok((unsigned long)(addr), size); }) /* this function will go away soon - use access_ok() instead */ static inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) diff --git a/include/asm-sparc64/agp.h b/include/asm-sparc64/agp.h index ba05bdf9a211..58f8cb6ae767 100644 --- a/include/asm-sparc64/agp.h +++ b/include/asm-sparc64/agp.h @@ -8,4 +8,14 @@ #define flush_agp_mappings() #define flush_agp_cache() mb() +/* Convert a physical address to an address suitable for the GART. */ +#define phys_to_gart(x) (x) +#define gart_to_phys(x) (x) + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + #endif diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h index 5fd16e42a045..0de7a3da79cd 100644 --- a/include/asm-sparc64/iommu.h +++ b/include/asm-sparc64/iommu.h @@ -16,4 +16,6 @@ #define IOPTE_CACHE 0x0000000000000010UL /* Cached (in UPA E-cache) */ #define IOPTE_WRITE 0x0000000000000002UL /* Writeable */ +#define IOMMU_NUM_CTXS 4096 + #endif /* !(_SPARC_IOMMU_H) */ diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h index 92999631c819..4c15610a2bac 100644 --- a/include/asm-sparc64/pbm.h +++ b/include/asm-sparc64/pbm.h @@ -15,6 +15,7 @@ #include <asm/io.h> #include <asm/page.h> #include <asm/oplib.h> +#include <asm/iommu.h> /* The abstraction used here is that there are PCI controllers, * each with one (Sabre) or two (PSYCHO/SCHIZO) PCI bus modules @@ -40,9 +41,6 @@ struct pci_iommu { */ spinlock_t lock; - /* Context allocator. */ - unsigned int iommu_cur_ctx; - /* IOMMU page table, a linear array of ioptes. */ iopte_t *page_table; /* The page table itself. */ int page_table_sz_bits; /* log2 of ow many pages does it map? */ @@ -87,6 +85,10 @@ struct pci_iommu { u16 flush; } alloc_info[PBM_NCLUSTERS]; + /* CTX allocation. */ + unsigned long ctx_lowest_free; + unsigned long ctx_bitmap[IOMMU_NUM_CTXS / (sizeof(unsigned long) * 8)]; + /* Here a PCI controller driver describes the areas of * PCI memory space where DMA to/from physical memory * are addressed. Drivers interrogate the PCI layer diff --git a/include/asm-um/page.h b/include/asm-um/page.h index 504ea8e486b0..5afee8a8cdf3 100644 --- a/include/asm-um/page.h +++ b/include/asm-um/page.h @@ -98,7 +98,13 @@ extern unsigned long uml_physmem; extern unsigned long to_phys(void *virt); extern void *to_virt(unsigned long phys); -#define __pa(virt) to_phys((void *) virt) + +/* Cast to unsigned long before casting to void * to avoid a warning from + * mmap_kmem about cutting a long long down to a void *. Not sure that + * casting is the right thing, but 32-bit UML can't have 64-bit virtual + * addresses + */ +#define __pa(virt) to_phys((void *) (unsigned long) virt) #define __va(phys) to_virt((unsigned long) phys) #define page_to_pfn(page) ((page) - mem_map) diff --git a/include/asm-um/pgtable.h b/include/asm-um/pgtable.h index 510e513c7f88..a88040920311 100644 --- a/include/asm-um/pgtable.h +++ b/include/asm-um/pgtable.h @@ -114,17 +114,9 @@ extern unsigned long end_iomem; extern unsigned long pg0[1024]; /* - * BAD_PAGETABLE is used when we need a bogus page-table, while - * BAD_PAGE is used for a bogus page. - * * ZERO_PAGE is a global shared page that is always zero: used * for zero-mapped memory areas etc.. */ -extern pte_t __bad_page(void); -extern pte_t * __bad_pagetable(void); - -#define BAD_PAGETABLE __bad_pagetable() -#define BAD_PAGE __bad_page() #define ZERO_PAGE(vaddr) virt_to_page(empty_zero_page) diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h index a10ea155907e..1feaaf148ef1 100644 --- a/include/asm-um/thread_info.h +++ b/include/asm-um/thread_info.h @@ -41,18 +41,17 @@ struct thread_info { #define init_thread_info (init_thread_union.thread_info) #define init_stack (init_thread_union.stack) +#define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE) /* how to get the thread information struct from C */ static inline struct thread_info *current_thread_info(void) { struct thread_info *ti; - unsigned long mask = PAGE_SIZE * - (1 << CONFIG_KERNEL_STACK_ORDER) - 1; - ti = (struct thread_info *) (((unsigned long) &ti) & ~mask); + unsigned long mask = THREAD_SIZE - 1; + ti = (struct thread_info *) (((unsigned long) &ti) & ~mask); return ti; } /* thread information allocation */ -#define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE) #define alloc_thread_info(tsk) \ ((struct thread_info *) kmalloc(THREAD_SIZE, GFP_KERNEL)) #define free_thread_info(ti) kfree(ti) @@ -62,7 +61,7 @@ static inline struct thread_info *current_thread_info(void) #endif -#define PREEMPT_ACTIVE 0x4000000 +#define PREEMPT_ACTIVE 0x10000000 #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ #define TIF_SIGPENDING 1 /* signal pending */ diff --git a/include/asm-x86_64/agp.h b/include/asm-x86_64/agp.h index 0bb9019d58aa..06c52ee9c06b 100644 --- a/include/asm-x86_64/agp.h +++ b/include/asm-x86_64/agp.h @@ -19,4 +19,14 @@ int unmap_page_from_agp(struct page *page); worth it. Would need a page for it. */ #define flush_agp_cache() asm volatile("wbinvd":::"memory") +/* Convert a physical address to an address suitable for the GART. */ +#define phys_to_gart(x) (x) +#define gart_to_phys(x) (x) + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + #endif diff --git a/include/linux/acpi.h b/include/linux/acpi.h index aefe6d051ace..b123cc08773d 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -25,6 +25,10 @@ #ifndef _LINUX_ACPI_H #define _LINUX_ACPI_H +#include <linux/config.h> + +#ifdef CONFIG_ACPI + #ifndef _LINUX #define _LINUX #endif @@ -533,4 +537,5 @@ static inline int acpi_get_pxm(acpi_handle handle) extern int pnpacpi_disabled; -#endif /*_LINUX_ACPI_H*/ +#endif /* CONFIG_ACPI */ +#endif /*_LINUX_ACPI_H*/ diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index f21af067d015..927daa86c9b3 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -49,7 +49,7 @@ int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list); /* Frequency values here are CPU kHz so that hardware which doesn't run * with some frequencies can complain without having to guess what per * cent / per mille means. - * Maximum transition latency is in microseconds - if it's unknown, + * Maximum transition latency is in nanoseconds - if it's unknown, * CPUFREQ_ETERNAL shall be used. */ diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 220748b7abea..a1478258d002 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -56,18 +56,32 @@ static inline int is_zero_ether_addr(const u8 *addr) } /** + * is_multicast_ether_addr - Determine if the given Ethernet address is a + * multicast address. + * + * @addr: Pointer to a six-byte array containing the Ethernet address + * + * Return true if the address is a multicast address. + */ +static inline int is_multicast_ether_addr(const u8 *addr) +{ + return addr[0] & 0x01; +} + +/** * is_valid_ether_addr - Determine if the given Ethernet address is valid * @addr: Pointer to a six-byte array containing the Ethernet address * * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not - * a multicast address, and is not FF:FF:FF:FF:FF:FF. The multicast - * and FF:FF:... tests are combined into the single test "!(addr[0]&1)". + * a multicast address, and is not FF:FF:FF:FF:FF:FF. * * Return true if the address is valid. */ static inline int is_valid_ether_addr(const u8 *addr) { - return !(addr[0]&1) && !is_zero_ether_addr(addr); + /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to + * explicitly check for it here. */ + return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr); } /** @@ -83,6 +97,6 @@ static inline void random_ether_addr(u8 *addr) addr [0] &= 0xfe; /* clear multicast bit */ addr [0] |= 0x02; /* set local assignment bit (IEEE802) */ } -#endif +#endif /* __KERNEL__ */ #endif /* _LINUX_ETHERDEVICE_H */ diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index c85b210490ea..a0ab26aab450 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -256,6 +256,7 @@ struct net_device; u32 ethtool_op_get_link(struct net_device *dev); u32 ethtool_op_get_tx_csum(struct net_device *dev); int ethtool_op_set_tx_csum(struct net_device *dev, u32 data); +int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data); u32 ethtool_op_get_sg(struct net_device *dev); int ethtool_op_set_sg(struct net_device *dev, u32 data); u32 ethtool_op_get_tso(struct net_device *dev); diff --git a/include/linux/gameport.h b/include/linux/gameport.h index b1272f822cfa..cd623eccdbea 100644 --- a/include/linux/gameport.h +++ b/include/linux/gameport.h @@ -67,6 +67,8 @@ int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mo void gameport_close(struct gameport *gameport); void gameport_rescan(struct gameport *gameport); +#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) + void __gameport_register_port(struct gameport *gameport, struct module *owner); static inline void gameport_register_port(struct gameport *gameport) { @@ -75,6 +77,29 @@ static inline void gameport_register_port(struct gameport *gameport) void gameport_unregister_port(struct gameport *gameport); +void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) + __attribute__ ((format (printf, 2, 3))); + +#else + +static inline void gameport_register_port(struct gameport *gameport) +{ + return; +} + +static inline void gameport_unregister_port(struct gameport *gameport) +{ + return; +} + +static inline void gameport_set_phys(struct gameport *gameport, + const char *fmt, ...) +{ + return; +} + +#endif + static inline struct gameport *gameport_allocate_port(void) { struct gameport *gameport = kcalloc(1, sizeof(struct gameport), GFP_KERNEL); @@ -92,9 +117,6 @@ static inline void gameport_set_name(struct gameport *gameport, const char *name strlcpy(gameport->name, name, sizeof(gameport->name)); } -void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); - /* * Use the following fucntions to manipulate gameport's per-port * driver-specific data. diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h index ebc712e91066..8336dba18971 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h @@ -43,13 +43,17 @@ #define __IRQ_MASK(x) ((1UL << (x))-1) #define PREEMPT_MASK (__IRQ_MASK(PREEMPT_BITS) << PREEMPT_SHIFT) -#define HARDIRQ_MASK (__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT) #define SOFTIRQ_MASK (__IRQ_MASK(SOFTIRQ_BITS) << SOFTIRQ_SHIFT) +#define HARDIRQ_MASK (__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT) #define PREEMPT_OFFSET (1UL << PREEMPT_SHIFT) #define SOFTIRQ_OFFSET (1UL << SOFTIRQ_SHIFT) #define HARDIRQ_OFFSET (1UL << HARDIRQ_SHIFT) +#if PREEMPT_ACTIVE < (1 << (HARDIRQ_SHIFT + HARDIRQ_BITS)) +#error PREEMPT_ACTIVE is too low! +#endif + #define hardirq_count() (preempt_count() & HARDIRQ_MASK) #define softirq_count() (preempt_count() & SOFTIRQ_MASK) #define irq_count() (preempt_count() & (HARDIRQ_MASK | SOFTIRQ_MASK)) diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h index 0485b256d043..004e6f09a6e2 100644 --- a/include/linux/if_shaper.h +++ b/include/linux/if_shaper.h @@ -23,7 +23,7 @@ struct shaper __u32 shapeclock; unsigned long recovery; /* Time we can next clock a packet out on an empty queue */ - unsigned long locked; + struct semaphore sem; struct net_device_stats stats; struct net_device *dev; int (*hard_start_xmit) (struct sk_buff *skb, @@ -38,7 +38,6 @@ struct shaper int (*hard_header_cache)(struct neighbour *neigh, struct hh_cache *hh); void (*header_cache_update)(struct hh_cache *hh, struct net_device *dev, unsigned char * haddr); struct net_device_stats* (*get_stats)(struct net_device *dev); - wait_queue_head_t wait_queue; struct timer_list timer; }; diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index a2b01e1e72f2..3fba9e2f5427 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -19,6 +19,8 @@ #ifndef _LINUX_IF_TR_H #define _LINUX_IF_TR_H +#include <asm/byteorder.h> /* For __be16 */ + /* IEEE 802.5 Token-Ring magic constants. The frame sizes omit the preamble and FCS/CRC (frame check sequence). */ #define TR_ALEN 6 /* Octets in one token-ring addr */ @@ -36,8 +38,8 @@ struct trh_hdr { __u8 fc; /* frame control field */ __u8 daddr[TR_ALEN]; /* destination address */ __u8 saddr[TR_ALEN]; /* source address */ - __u16 rcf; /* route control field */ - __u16 rseg[8]; /* routing registers */ + __be16 rcf; /* route control field */ + __be16 rseg[8]; /* routing registers */ }; #ifdef __KERNEL__ @@ -55,7 +57,7 @@ struct trllc { __u8 ssap; /* source SAP */ __u8 llc; /* LLC control field */ __u8 protid[3]; /* protocol id */ - __u16 ethertype; /* ether type field */ + __be16 ethertype; /* ether type field */ }; /* Token-Ring statistics collection data. */ diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 6fafb27877a7..7e1e15f934f3 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -29,6 +29,7 @@ struct ipv4_devconf int no_xfrm; int no_policy; int force_igmp_version; + int promote_secondaries; void *sysctl; }; @@ -71,6 +72,7 @@ struct in_device #define IN_DEV_SEC_REDIRECTS(in_dev) (ipv4_devconf.secure_redirects || (in_dev)->cnf.secure_redirects) #define IN_DEV_IDTAG(in_dev) ((in_dev)->cnf.tag) #define IN_DEV_MEDIUM_ID(in_dev) ((in_dev)->cnf.medium_id) +#define IN_DEV_PROMOTE_SECONDARIES(in_dev) (ipv4_devconf.promote_secondaries || (in_dev)->cnf.promote_secondaries) #define IN_DEV_RX_REDIRECTS(in_dev) \ ((IN_DEV_FORWARD(in_dev) && \ diff --git a/include/linux/libata.h b/include/linux/libata.h index 1f7e2039a04e..b009f801e7c5 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -410,6 +410,7 @@ extern u8 ata_chk_err(struct ata_port *ap); extern void ata_exec_command(struct ata_port *ap, struct ata_taskfile *tf); extern int ata_port_start (struct ata_port *ap); extern void ata_port_stop (struct ata_port *ap); +extern void ata_host_stop (struct ata_host_set *host_set); extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs); extern void ata_qc_prep(struct ata_queued_cmd *qc); extern int ata_qc_issue_prot(struct ata_queued_cmd *qc); @@ -466,12 +467,34 @@ static inline u8 ata_chk_status(struct ata_port *ap) return ap->ops->check_status(ap); } + +/** + * ata_pause - Flush writes and pause 400 nanoseconds. + * @ap: Port to wait for. + * + * LOCKING: + * Inherited from caller. + */ + static inline void ata_pause(struct ata_port *ap) { ata_altstatus(ap); ndelay(400); } + +/** + * ata_busy_wait - Wait for a port status register + * @ap: Port to wait for. + * + * Waits up to max*10 microseconds for the selected bits in the port's + * status register to be cleared. + * Returns final value of status register. + * + * LOCKING: + * Inherited from caller. + */ + static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits, unsigned int max) { @@ -486,6 +509,18 @@ static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits, return status; } + +/** + * ata_wait_idle - Wait for a port to be idle. + * @ap: Port to wait for. + * + * Waits up to 10ms for port's BUSY and DRQ signals to clear. + * Returns final value of status register. + * + * LOCKING: + * Inherited from caller. + */ + static inline u8 ata_wait_idle(struct ata_port *ap) { u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); @@ -524,6 +559,18 @@ static inline void ata_tf_init(struct ata_port *ap, struct ata_taskfile *tf, uns tf->device = ATA_DEVICE_OBS | ATA_DEV1; } + +/** + * ata_irq_on - Enable interrupts on a port. + * @ap: Port on which interrupts are enabled. + * + * Enable interrupts on a legacy IDE device using MMIO or PIO, + * wait for idle, clear any pending interrupts. + * + * LOCKING: + * Inherited from caller. + */ + static inline u8 ata_irq_on(struct ata_port *ap) { struct ata_ioports *ioaddr = &ap->ioaddr; @@ -543,6 +590,18 @@ static inline u8 ata_irq_on(struct ata_port *ap) return tmp; } + +/** + * ata_irq_ack - Acknowledge a device interrupt. + * @ap: Port on which interrupts are enabled. + * + * Wait up to 10 ms for legacy IDE device to become idle (BUSY + * or BUSY+DRQ clear). Obtain dma status and port status from + * device. Clear the interrupt. Return port status. + * + * LOCKING: + */ + static inline u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq) { unsigned int bits = chk_drq ? ATA_BUSY | ATA_DRQ : ATA_BUSY; diff --git a/include/linux/mii.h b/include/linux/mii.h index 20971fe78a8d..374b615ea9ea 100644 --- a/include/linux/mii.h +++ b/include/linux/mii.h @@ -65,9 +65,13 @@ #define ADVERTISE_SLCT 0x001f /* Selector bits */ #define ADVERTISE_CSMA 0x0001 /* Only selector supported */ #define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */ +#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */ #define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */ +#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */ #define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */ +#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */ #define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */ +#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */ #define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */ #define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */ #define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */ @@ -84,9 +88,13 @@ /* Link partner ability register. */ #define LPA_SLCT 0x001f /* Same as advertise selector */ #define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */ +#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */ #define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */ +#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */ #define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */ +#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */ #define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */ +#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/ #define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */ #define LPA_PAUSE_CAP 0x0400 /* Can pause */ #define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b25bd02720d3..ba5d1236aa17 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -204,7 +204,7 @@ struct hh_cache /* cached hardware header; allow for machine alignment needs. */ #define HH_DATA_MOD 16 #define HH_DATA_OFF(__len) \ - (HH_DATA_MOD - ((__len) & (HH_DATA_MOD - 1))) + (HH_DATA_MOD - (((__len - 1) & (HH_DATA_MOD - 1)) + 1)) #define HH_DATA_ALIGN(__len) \ (((__len)+(HH_DATA_MOD-1))&~(HH_DATA_MOD - 1)) unsigned long hh_data[HH_DATA_ALIGN(LL_MAX_HEADER) / sizeof(long)]; @@ -401,7 +401,7 @@ struct net_device } reg_state; /* Net device features */ - int features; + unsigned long features; #define NETIF_F_SG 1 /* Scatter/gather IO. */ #define NETIF_F_IP_CSUM 2 /* Can checksum only TCP/UDP over IPv4. */ #define NETIF_F_NO_CSUM 4 /* Does not require checksum. F.e. loopack. */ @@ -913,6 +913,7 @@ extern void dev_mc_discard(struct net_device *dev); extern void dev_set_promiscuity(struct net_device *dev, int inc); extern void dev_set_allmulti(struct net_device *dev, int inc); extern void netdev_state_change(struct net_device *dev); +extern void netdev_features_change(struct net_device *dev); /* Load a device via the kmod */ extern void dev_load(const char *name); extern void dev_mcast_init(void); diff --git a/include/linux/notifier.h b/include/linux/notifier.h index 9303a003e9ab..5937dd6053c3 100644 --- a/include/linux/notifier.h +++ b/include/linux/notifier.h @@ -56,6 +56,7 @@ extern int notifier_call_chain(struct notifier_block **n, unsigned long val, voi #define NETDEV_CHANGEADDR 0x0008 #define NETDEV_GOING_DOWN 0x0009 #define NETDEV_CHANGENAME 0x000A +#define NETDEV_FEAT_CHANGE 0x000B #define SYS_DOWN 0x0001 /* Notify of system down */ #define SYS_RESTART SYS_DOWN diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 7b9720e35361..b8b4ebf9abf1 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -874,6 +874,7 @@ #define PCI_DEVICE_ID_APPLE_KL_USB_P 0x0026 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP_P 0x0027 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP15 0x002d +#define PCI_DEVICE_ID_APPLE_UNI_N_PCI15 0x002e #define PCI_DEVICE_ID_APPLE_UNI_N_FW2 0x0030 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2 0x0032 #define PCI_DEVIEC_ID_APPLE_UNI_N_ATA 0x0033 @@ -1230,6 +1231,12 @@ #define PCI_DEVICE_ID_NVIDIA_QUADRO4_900XGL 0x0258 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_750XGL 0x0259 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_700XGL 0x025B +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE 0x0265 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA 0x0266 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267 +#define PCI_DEVICE_ID_NVIDIA_NVENET_12 0x0268 +#define PCI_DEVICE_ID_NVIDIA_NVENET_13 0x0269 +#define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO 0x026B #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800 0x0280 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800_8X 0x0281 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800SE 0x0282 @@ -2071,6 +2078,7 @@ #define PCI_DEVICE_ID_TIGON3_5703 0x1647 #define PCI_DEVICE_ID_TIGON3_5704 0x1648 #define PCI_DEVICE_ID_TIGON3_5704S_2 0x1649 +#define PCI_DEVICE_ID_NX2_5706 0x164a #define PCI_DEVICE_ID_TIGON3_5702FE 0x164d #define PCI_DEVICE_ID_TIGON3_5705 0x1653 #define PCI_DEVICE_ID_TIGON3_5705_2 0x1654 @@ -2090,6 +2098,7 @@ #define PCI_DEVICE_ID_TIGON3_5702X 0x16a6 #define PCI_DEVICE_ID_TIGON3_5703X 0x16a7 #define PCI_DEVICE_ID_TIGON3_5704S 0x16a8 +#define PCI_DEVICE_ID_NX2_5706S 0x16aa #define PCI_DEVICE_ID_TIGON3_5702A3 0x16c6 #define PCI_DEVICE_ID_TIGON3_5703A3 0x16c7 #define PCI_DEVICE_ID_TIGON3_5781 0x16dd @@ -2374,6 +2383,8 @@ #define PCI_DEVICE_ID_INTEL_82915G_IG 0x2582 #define PCI_DEVICE_ID_INTEL_82915GM_HB 0x2590 #define PCI_DEVICE_ID_INTEL_82915GM_IG 0x2592 +#define PCI_DEVICE_ID_INTEL_82945G_HB 0x2770 +#define PCI_DEVICE_ID_INTEL_82945G_IG 0x2772 #define PCI_DEVICE_ID_INTEL_ICH6_0 0x2640 #define PCI_DEVICE_ID_INTEL_ICH6_1 0x2641 #define PCI_DEVICE_ID_INTEL_ICH6_2 0x2642 diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index 73d84c071cb1..1d9da36eb9db 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -427,6 +427,7 @@ enum TCA_NETEM_UNSPEC, TCA_NETEM_CORR, TCA_NETEM_DELAY_DIST, + TCA_NETEM_REORDER, __TCA_NETEM_MAX, }; @@ -437,7 +438,7 @@ struct tc_netem_qopt __u32 latency; /* added delay (us) */ __u32 limit; /* fifo limit (packets) */ __u32 loss; /* random packet loss (0=none ~0=100%) */ - __u32 gap; /* re-ordering gap (0 for delay all) */ + __u32 gap; /* re-ordering gap (0 for none) */ __u32 duplicate; /* random packet dup (0=none ~0=100%) */ __u32 jitter; /* random jitter in latency (us) */ }; @@ -449,6 +450,12 @@ struct tc_netem_corr __u32 dup_corr; /* duplicate correlation */ }; +struct tc_netem_reorder +{ + __u32 probability; + __u32 correlation; +}; + #define NETEM_DIST_SCALE 8192 #endif diff --git a/include/linux/signal.h b/include/linux/signal.h index 0a98f5ec5cae..7be18b5e2fb4 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -231,10 +231,8 @@ extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *); extern long do_sigpending(void __user *, unsigned long); extern int sigprocmask(int, sigset_t *, sigset_t *); -#ifndef HAVE_ARCH_GET_SIGNAL_TO_DELIVER struct pt_regs; extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie); -#endif #endif /* __KERNEL__ */ diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 772998147e3e..a17745c80a91 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -346,6 +346,7 @@ enum NET_TCP_MODERATE_RCVBUF=106, NET_TCP_TSO_WIN_DIVISOR=107, NET_TCP_BIC_BETA=108, + NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109, }; enum { @@ -399,6 +400,7 @@ enum NET_IPV4_CONF_FORCE_IGMP_VERSION=17, NET_IPV4_CONF_ARP_ANNOUNCE=18, NET_IPV4_CONF_ARP_IGNORE=19, + NET_IPV4_CONF_PROMOTE_SECONDARIES=20, __NET_IPV4_CONF_MAX }; diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h index aa6b48bb4dcd..a6b2cc530af5 100644 --- a/include/linux/tc_ematch/tc_em_meta.h +++ b/include/linux/tc_ematch/tc_em_meta.h @@ -56,6 +56,36 @@ enum TCF_META_ID_TCCLASSID, TCF_META_ID_RTCLASSID, TCF_META_ID_RTIIF, + TCF_META_ID_SK_FAMILY, + TCF_META_ID_SK_STATE, + TCF_META_ID_SK_REUSE, + TCF_META_ID_SK_BOUND_IF, + TCF_META_ID_SK_REFCNT, + TCF_META_ID_SK_SHUTDOWN, + TCF_META_ID_SK_PROTO, + TCF_META_ID_SK_TYPE, + TCF_META_ID_SK_RCVBUF, + TCF_META_ID_SK_RMEM_ALLOC, + TCF_META_ID_SK_WMEM_ALLOC, + TCF_META_ID_SK_OMEM_ALLOC, + TCF_META_ID_SK_WMEM_QUEUED, + TCF_META_ID_SK_RCV_QLEN, + TCF_META_ID_SK_SND_QLEN, + TCF_META_ID_SK_ERR_QLEN, + TCF_META_ID_SK_FORWARD_ALLOCS, + TCF_META_ID_SK_SNDBUF, + TCF_META_ID_SK_ALLOCS, + TCF_META_ID_SK_ROUTE_CAPS, + TCF_META_ID_SK_HASHENT, + TCF_META_ID_SK_LINGERTIME, + TCF_META_ID_SK_ACK_BACKLOG, + TCF_META_ID_SK_MAX_ACK_BACKLOG, + TCF_META_ID_SK_PRIO, + TCF_META_ID_SK_RCVLOWAT, + TCF_META_ID_SK_RCVTIMEO, + TCF_META_ID_SK_SNDTIMEO, + TCF_META_ID_SK_SENDMSG_OFF, + TCF_META_ID_SK_WRITE_PENDING, __TCF_META_ID_MAX }; #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) diff --git a/include/linux/usb.h b/include/linux/usb.h index 41d1a644c9d4..2d1ac5058534 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -796,6 +796,10 @@ typedef void (*usb_complete_t)(struct urb *, struct pt_regs *); * of the iso_frame_desc array, and the number of errors is reported in * error_count. Completion callbacks for ISO transfers will normally * (re)submit URBs to ensure a constant transfer rate. + * + * Note that even fields marked "public" should not be touched by the driver + * when the urb is owned by the hcd, that is, since the call to + * usb_submit_urb() till the entry into the completion routine. */ struct urb { @@ -803,12 +807,12 @@ struct urb struct kref kref; /* reference count of the URB */ spinlock_t lock; /* lock for the URB */ void *hcpriv; /* private data for host controller */ - struct list_head urb_list; /* list pointer to all active urbs */ int bandwidth; /* bandwidth for INT/ISO request */ atomic_t use_count; /* concurrent submissions counter */ u8 reject; /* submissions will fail */ /* public, documented fields in the urb that can be used by drivers */ + struct list_head urb_list; /* list head for use by the urb owner */ struct usb_device *dev; /* (in) pointer to associated device */ unsigned int pipe; /* (in) pipe information */ int status; /* (return) non-ISO status */ diff --git a/include/net/ip.h b/include/net/ip.h index 3f63992eb712..32360bbe143f 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -163,6 +163,7 @@ DECLARE_SNMP_STAT(struct linux_mib, net_statistics); extern int sysctl_local_port_range[2]; extern int sysctl_ip_default_ttl; +extern int sysctl_ip_nonlocal_bind; #ifdef CONFIG_INET /* The function in 2.2 was invalid, producing wrong result for diff --git a/include/net/route.h b/include/net/route.h index efe92b239ef1..d34ca8fc6756 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -181,9 +181,6 @@ static inline int ip_route_newports(struct rtable **rp, u16 sport, u16 dport, memcpy(&fl, &(*rp)->fl, sizeof(fl)); fl.fl_ip_sport = sport; fl.fl_ip_dport = dport; -#if defined(CONFIG_IP_ROUTE_MULTIPATH_CACHED) - fl.flags |= FLOWI_FLAG_MULTIPATHOLDROUTE; -#endif ip_rt_put(*rp); *rp = NULL; return ip_route_output_flow(rp, &fl, sk, 0); diff --git a/include/net/xfrm.h b/include/net/xfrm.h index e142a256d5dc..d675836ba6c3 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -515,6 +515,8 @@ struct xfrm_dst struct dst_entry *route; u32 route_mtu_cached; u32 child_mtu_cached; + u32 route_cookie; + u32 path_cookie; }; static inline void xfrm_dst_destroy(struct xfrm_dst *xdst) diff --git a/init/Kconfig b/init/Kconfig index d920baed109a..a7660ccc693f 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -442,7 +442,7 @@ config OBSOLETE_MODPARM config MODVERSIONS bool "Module versioning support (EXPERIMENTAL)" - depends on MODULES && EXPERIMENTAL && !UML + depends on MODULES && EXPERIMENTAL help Usually, you have to use modules compiled with your kernel. Saying Y here makes it sometimes possible to use modules diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 961d74044deb..00e8f2575512 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -166,9 +166,8 @@ static struct super_block *cpuset_sb = NULL; * The hooks from fork and exit, cpuset_fork() and cpuset_exit(), don't * (usually) grab cpuset_sem. These are the two most performance * critical pieces of code here. The exception occurs on exit(), - * if the last task using a cpuset exits, and the cpuset was marked - * notify_on_release. In that case, the cpuset_sem is taken, the - * path to the released cpuset calculated, and a usermode call made + * when a task in a notify_on_release cpuset exits. Then cpuset_sem + * is taken, and if the cpuset count is zero, a usermode call made * to /sbin/cpuset_release_agent with the name of the cpuset (path * relative to the root of cpuset file system) as the argument. * @@ -1404,6 +1403,18 @@ void cpuset_fork(struct task_struct *tsk) * * Description: Detach cpuset from @tsk and release it. * + * Note that cpusets marked notify_on_release force every task + * in them to take the global cpuset_sem semaphore when exiting. + * This could impact scaling on very large systems. Be reluctant + * to use notify_on_release cpusets where very high task exit + * scaling is required on large systems. + * + * Don't even think about derefencing 'cs' after the cpuset use + * count goes to zero, except inside a critical section guarded + * by the cpuset_sem semaphore. If you don't hold cpuset_sem, + * then a zero cpuset use count is a license to any other task to + * nuke the cpuset immediately. + * **/ void cpuset_exit(struct task_struct *tsk) @@ -1415,10 +1426,13 @@ void cpuset_exit(struct task_struct *tsk) tsk->cpuset = NULL; task_unlock(tsk); - if (atomic_dec_and_test(&cs->count)) { + if (notify_on_release(cs)) { down(&cpuset_sem); - check_for_release(cs); + if (atomic_dec_and_test(&cs->count)) + check_for_release(cs); up(&cpuset_sem); + } else { + atomic_dec(&cs->count); } } diff --git a/kernel/exit.c b/kernel/exit.c index edaa50b5bbfa..2ef2ad540201 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -811,10 +811,8 @@ fastcall NORET_TYPE void do_exit(long code) acct_update_integrals(tsk); update_mem_hiwater(tsk); group_dead = atomic_dec_and_test(&tsk->signal->live); - if (group_dead) { - del_timer_sync(&tsk->signal->real_timer); + if (group_dead) acct_process(code); - } exit_mm(tsk); exit_sem(tsk); diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 06b5a6323998..436c7d93c00a 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -119,8 +119,6 @@ fastcall unsigned int __do_IRQ(unsigned int irq, struct pt_regs *regs) */ desc->handler->ack(irq); action_ret = handle_IRQ_event(irq, regs, desc->action); - if (!noirqdebug) - note_interrupt(irq, desc, action_ret); desc->handler->end(irq); return 1; } diff --git a/kernel/module.c b/kernel/module.c index 5734ab09d3f9..83b3d376708c 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -1758,6 +1758,7 @@ sys_init_module(void __user *umod, const char __user *uargs) { struct module *mod; + mm_segment_t old_fs = get_fs(); int ret = 0; /* Must have permission */ @@ -1775,6 +1776,9 @@ sys_init_module(void __user *umod, return PTR_ERR(mod); } + /* flush the icache in correct context */ + set_fs(KERNEL_DS); + /* Flush the instruction cache, since we've played with text */ if (mod->module_init) flush_icache_range((unsigned long)mod->module_init, @@ -1783,6 +1787,8 @@ sys_init_module(void __user *umod, flush_icache_range((unsigned long)mod->module_core, (unsigned long)mod->module_core + mod->core_size); + set_fs(old_fs); + /* Now sew it into the lists. They won't access us, since strong_try_module_get() will fail. */ stop_machine_run(__link_module, mod, NR_CPUS); diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index fd316c272260..cabb63fc9e16 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c @@ -1197,6 +1197,7 @@ void exit_itimers(struct signal_struct *sig) tmr = list_entry(sig->posix_timers.next, struct k_itimer, list); itimer_delete(tmr); } + del_timer_sync(&sig->real_timer); } /* diff --git a/kernel/sched.c b/kernel/sched.c index 66b2ed784822..f12a0c8a7d98 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -3755,19 +3755,22 @@ EXPORT_SYMBOL(cond_resched); */ int cond_resched_lock(spinlock_t * lock) { + int ret = 0; + if (need_lockbreak(lock)) { spin_unlock(lock); cpu_relax(); + ret = 1; spin_lock(lock); } if (need_resched()) { _raw_spin_unlock(lock); preempt_enable_no_resched(); __cond_resched(); + ret = 1; spin_lock(lock); - return 1; } - return 0; + return ret; } EXPORT_SYMBOL(cond_resched_lock); diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index ac23847ce0e3..0c421295e613 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -151,7 +151,8 @@ config DEBUG_FS config FRAME_POINTER bool "Compile the kernel with frame pointers" - depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV) + depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV || UML) + default y if DEBUG_INFO && UML help If you say Y here the resulting kernel image will be slightly larger and slower, but it will give very useful debugging information. diff --git a/mm/filemap.c b/mm/filemap.c index 1d33fec7bac6..4a2fee2cb62b 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1968,6 +1968,7 @@ generic_file_buffered_write(struct kiocb *iocb, const struct iovec *iov, do { unsigned long index; unsigned long offset; + unsigned long maxlen; size_t copied; offset = (pos & (PAGE_CACHE_SIZE -1)); /* Within page */ @@ -1982,7 +1983,10 @@ generic_file_buffered_write(struct kiocb *iocb, const struct iovec *iov, * same page as we're writing to, without it being marked * up-to-date. */ - fault_in_pages_readable(buf, bytes); + maxlen = cur_iov->iov_len - iov_base; + if (maxlen > bytes) + maxlen = bytes; + fault_in_pages_readable(buf, maxlen); page = __grab_cache_page(mapping,index,&cached_page,&lru_pvec); if (!page) { @@ -2024,6 +2028,8 @@ generic_file_buffered_write(struct kiocb *iocb, const struct iovec *iov, filemap_set_next_iovec(&cur_iov, &iov_base, status); buf = cur_iov->iov_base + iov_base; + } else { + iov_base += status; } } } diff --git a/net/802/tr.c b/net/802/tr.c index 85293ccf7efc..a755e880f4ba 100644 --- a/net/802/tr.c +++ b/net/802/tr.c @@ -47,12 +47,12 @@ static void rif_check_expire(unsigned long dummy); * Each RIF entry we learn is kept this way */ -struct rif_cache_s { +struct rif_cache { unsigned char addr[TR_ALEN]; int iface; - __u16 rcf; - __u16 rseg[8]; - struct rif_cache_s *next; + __be16 rcf; + __be16 rseg[8]; + struct rif_cache *next; unsigned long last_used; unsigned char local_ring; }; @@ -64,7 +64,7 @@ struct rif_cache_s { * up a lot. */ -static struct rif_cache_s *rif_table[RIF_TABLE_SIZE]; +static struct rif_cache *rif_table[RIF_TABLE_SIZE]; static DEFINE_SPINLOCK(rif_lock); @@ -249,7 +249,7 @@ void tr_source_route(struct sk_buff *skb,struct trh_hdr *trh,struct net_device * { int slack; unsigned int hash; - struct rif_cache_s *entry; + struct rif_cache *entry; unsigned char *olddata; static const unsigned char mcast_func_addr[] = {0xC0,0x00,0x00,0x04,0x00,0x00}; @@ -337,7 +337,7 @@ printk("source routing for %02X:%02X:%02X:%02X:%02X:%02X\n",trh->daddr[0], static void tr_add_rif_info(struct trh_hdr *trh, struct net_device *dev) { unsigned int hash, rii_p = 0; - struct rif_cache_s *entry; + struct rif_cache *entry; spin_lock_bh(&rif_lock); @@ -373,7 +373,7 @@ printk("adding rif_entry: addr:%02X:%02X:%02X:%02X:%02X:%02X rcf:%04X\n", * FIXME: We ought to keep some kind of cache size * limiting and adjust the timers to suit. */ - entry=kmalloc(sizeof(struct rif_cache_s),GFP_ATOMIC); + entry=kmalloc(sizeof(struct rif_cache),GFP_ATOMIC); if(!entry) { @@ -435,7 +435,7 @@ static void rif_check_expire(unsigned long dummy) spin_lock_bh(&rif_lock); for(i =0; i < RIF_TABLE_SIZE; i++) { - struct rif_cache_s *entry, **pentry; + struct rif_cache *entry, **pentry; pentry = rif_table+i; while((entry=*pentry) != NULL) { @@ -467,10 +467,10 @@ static void rif_check_expire(unsigned long dummy) #ifdef CONFIG_PROC_FS -static struct rif_cache_s *rif_get_idx(loff_t pos) +static struct rif_cache *rif_get_idx(loff_t pos) { int i; - struct rif_cache_s *entry; + struct rif_cache *entry; loff_t off = 0; for(i = 0; i < RIF_TABLE_SIZE; i++) @@ -493,7 +493,7 @@ static void *rif_seq_start(struct seq_file *seq, loff_t *pos) static void *rif_seq_next(struct seq_file *seq, void *v, loff_t *pos) { int i; - struct rif_cache_s *ent = v; + struct rif_cache *ent = v; ++*pos; @@ -522,7 +522,7 @@ static void rif_seq_stop(struct seq_file *seq, void *v) static int rif_seq_show(struct seq_file *seq, void *v) { int j, rcf_len, segment, brdgnmb; - struct rif_cache_s *entry = v; + struct rif_cache *entry = v; if (v == SEQ_START_TOKEN) seq_puts(seq, diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index d9b72fde433c..f564ee99782d 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -21,10 +21,7 @@ static struct net_device_stats *br_dev_get_stats(struct net_device *dev) { - struct net_bridge *br; - - br = dev->priv; - + struct net_bridge *br = netdev_priv(dev); return &br->statistics; } @@ -54,9 +51,11 @@ int br_dev_xmit(struct sk_buff *skb, struct net_device *dev) static int br_dev_open(struct net_device *dev) { - netif_start_queue(dev); + struct net_bridge *br = netdev_priv(dev); - br_stp_enable_bridge(dev->priv); + br_features_recompute(br); + netif_start_queue(dev); + br_stp_enable_bridge(br); return 0; } @@ -67,7 +66,7 @@ static void br_dev_set_multicast_list(struct net_device *dev) static int br_dev_stop(struct net_device *dev) { - br_stp_disable_bridge(dev->priv); + br_stp_disable_bridge(netdev_priv(dev)); netif_stop_queue(dev); @@ -76,7 +75,7 @@ static int br_dev_stop(struct net_device *dev) static int br_change_mtu(struct net_device *dev, int new_mtu) { - if ((new_mtu < 68) || new_mtu > br_min_mtu(dev->priv)) + if (new_mtu < 68 || new_mtu > br_min_mtu(netdev_priv(dev))) return -EINVAL; dev->mtu = new_mtu; diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 69872bf3b87e..91bb895375f4 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -314,6 +314,28 @@ int br_min_mtu(const struct net_bridge *br) return mtu; } +/* + * Recomputes features using slave's features + */ +void br_features_recompute(struct net_bridge *br) +{ + struct net_bridge_port *p; + unsigned long features, checksum; + + features = NETIF_F_SG | NETIF_F_FRAGLIST + | NETIF_F_HIGHDMA | NETIF_F_TSO; + checksum = NETIF_F_IP_CSUM; /* least commmon subset */ + + list_for_each_entry(p, &br->port_list, list) { + if (!(p->dev->features + & (NETIF_F_IP_CSUM|NETIF_F_NO_CSUM|NETIF_F_HW_CSUM))) + checksum = 0; + features &= p->dev->features; + } + + br->dev->features = features | checksum | NETIF_F_LLTX; +} + /* called with RTNL */ int br_add_if(struct net_bridge *br, struct net_device *dev) { @@ -368,6 +390,7 @@ int br_del_if(struct net_bridge *br, struct net_device *dev) spin_lock_bh(&br->lock); br_stp_recalculate_bridge_id(br); + br_features_recompute(br); spin_unlock_bh(&br->lock); return 0; diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c index 2b1cce46cab4..8f5f2e730992 100644 --- a/net/bridge/br_input.c +++ b/net/bridge/br_input.c @@ -26,7 +26,7 @@ static int br_pass_frame_up_finish(struct sk_buff *skb) #ifdef CONFIG_NETFILTER_DEBUG skb->nf_debug = 0; #endif - netif_rx(skb); + netif_receive_skb(skb); return 0; } @@ -54,6 +54,9 @@ int br_handle_frame_finish(struct sk_buff *skb) struct net_bridge_fdb_entry *dst; int passedup = 0; + /* insert into forwarding database after filtering to avoid spoofing */ + br_fdb_update(p->br, p, eth_hdr(skb)->h_source); + if (br->dev->flags & IFF_PROMISC) { struct sk_buff *skb2; @@ -108,8 +111,7 @@ int br_handle_frame(struct net_bridge_port *p, struct sk_buff **pskb) if (!is_valid_ether_addr(eth_hdr(skb)->h_source)) goto err; - if (p->state == BR_STATE_LEARNING || - p->state == BR_STATE_FORWARDING) + if (p->state == BR_STATE_LEARNING) br_fdb_update(p->br, p, eth_hdr(skb)->h_source); if (p->br->stp_enabled && diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c index f8fb49e34764..917311c6828b 100644 --- a/net/bridge/br_notify.c +++ b/net/bridge/br_notify.c @@ -65,6 +65,15 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v } break; + case NETDEV_FEAT_CHANGE: + if (br->dev->flags & IFF_UP) + br_features_recompute(br); + + /* could do recursive feature change notification + * but who would care?? + */ + break; + case NETDEV_DOWN: if (br->dev->flags & IFF_UP) br_stp_disable_port(p); diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 54d63f1372a0..bdf95a74d8cd 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -174,6 +174,7 @@ extern int br_add_if(struct net_bridge *br, extern int br_del_if(struct net_bridge *br, struct net_device *dev); extern int br_min_mtu(const struct net_bridge *br); +extern void br_features_recompute(struct net_bridge *br); /* br_input.c */ extern int br_handle_frame_finish(struct sk_buff *skb); diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c index b91a875aca01..d071f1c9ad0b 100644 --- a/net/bridge/br_stp_bpdu.c +++ b/net/bridge/br_stp_bpdu.c @@ -140,6 +140,9 @@ int br_stp_handle_bpdu(struct sk_buff *skb) struct net_bridge *br = p->br; unsigned char *buf; + /* insert into forwarding database after filtering to avoid spoofing */ + br_fdb_update(p->br, p, eth_hdr(skb)->h_source); + /* need at least the 802 and STP headers */ if (!pskb_may_pull(skb, sizeof(header)+1) || memcmp(skb->data, header, sizeof(header))) diff --git a/net/core/dev.c b/net/core/dev.c index d4d9e2680adb..ab935778ce81 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -761,6 +761,18 @@ int dev_change_name(struct net_device *dev, char *newname) } /** + * netdev_features_change - device changes fatures + * @dev: device to cause notification + * + * Called to indicate a device has changed features. + */ +void netdev_features_change(struct net_device *dev) +{ + notifier_call_chain(&netdev_chain, NETDEV_FEAT_CHANGE, dev); +} +EXPORT_SYMBOL(netdev_features_change); + +/** * netdev_state_change - device changes state * @dev: device to cause notification * @@ -1732,6 +1744,7 @@ static int process_backlog(struct net_device *backlog_dev, int *budget) struct softnet_data *queue = &__get_cpu_var(softnet_data); unsigned long start_time = jiffies; + backlog_dev->weight = weight_p; for (;;) { struct sk_buff *skb; struct net_device *dev; diff --git a/net/core/ethtool.c b/net/core/ethtool.c index f05fde97c43d..a3eeb88e1c81 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -29,7 +29,7 @@ u32 ethtool_op_get_link(struct net_device *dev) u32 ethtool_op_get_tx_csum(struct net_device *dev) { - return (dev->features & NETIF_F_IP_CSUM) != 0; + return (dev->features & (NETIF_F_IP_CSUM | NETIF_F_HW_CSUM)) != 0; } int ethtool_op_set_tx_csum(struct net_device *dev, u32 data) @@ -42,6 +42,15 @@ int ethtool_op_set_tx_csum(struct net_device *dev, u32 data) return 0; } +int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data) +{ + if (data) + dev->features |= NETIF_F_HW_CSUM; + else + dev->features &= ~NETIF_F_HW_CSUM; + + return 0; +} u32 ethtool_op_get_sg(struct net_device *dev) { return (dev->features & NETIF_F_SG) != 0; @@ -347,7 +356,7 @@ static int ethtool_set_coalesce(struct net_device *dev, void __user *useraddr) { struct ethtool_coalesce coalesce; - if (!dev->ethtool_ops->get_coalesce) + if (!dev->ethtool_ops->set_coalesce) return -EOPNOTSUPP; if (copy_from_user(&coalesce, useraddr, sizeof(coalesce))) @@ -682,6 +691,7 @@ int dev_ethtool(struct ifreq *ifr) void __user *useraddr = ifr->ifr_data; u32 ethcmd; int rc; + unsigned long old_features; /* * XXX: This can be pushed down into the ethtool_* handlers that @@ -703,6 +713,8 @@ int dev_ethtool(struct ifreq *ifr) if ((rc = dev->ethtool_ops->begin(dev)) < 0) return rc; + old_features = dev->features; + switch (ethcmd) { case ETHTOOL_GSET: rc = ethtool_get_settings(dev, useraddr); @@ -712,7 +724,6 @@ int dev_ethtool(struct ifreq *ifr) break; case ETHTOOL_GDRVINFO: rc = ethtool_get_drvinfo(dev, useraddr); - break; case ETHTOOL_GREGS: rc = ethtool_get_regs(dev, useraddr); @@ -801,6 +812,10 @@ int dev_ethtool(struct ifreq *ifr) if(dev->ethtool_ops->complete) dev->ethtool_ops->complete(dev); + + if (old_features != dev->features) + netdev_features_change(dev); + return rc; ioctl: @@ -817,3 +832,4 @@ EXPORT_SYMBOL(ethtool_op_get_tx_csum); EXPORT_SYMBOL(ethtool_op_set_sg); EXPORT_SYMBOL(ethtool_op_set_tso); EXPORT_SYMBOL(ethtool_op_set_tx_csum); +EXPORT_SYMBOL(ethtool_op_set_tx_hw_csum); diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 060f703659e8..e2137f3e489d 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -21,6 +21,7 @@ #define to_net_dev(class) container_of(class, struct net_device, class_dev) static const char fmt_hex[] = "%#x\n"; +static const char fmt_long_hex[] = "%#lx\n"; static const char fmt_dec[] = "%d\n"; static const char fmt_ulong[] = "%lu\n"; @@ -91,7 +92,7 @@ static CLASS_DEVICE_ATTR(field, S_IRUGO, show_##field, NULL) \ NETDEVICE_ATTR(addr_len, fmt_dec); NETDEVICE_ATTR(iflink, fmt_dec); NETDEVICE_ATTR(ifindex, fmt_dec); -NETDEVICE_ATTR(features, fmt_hex); +NETDEVICE_ATTR(features, fmt_long_hex); NETDEVICE_ATTR(type, fmt_dec); /* use same locking rules as GIFHWADDR ioctl's */ @@ -184,6 +185,22 @@ static ssize_t store_tx_queue_len(struct class_device *dev, const char *buf, siz static CLASS_DEVICE_ATTR(tx_queue_len, S_IRUGO | S_IWUSR, show_tx_queue_len, store_tx_queue_len); +NETDEVICE_SHOW(weight, fmt_dec); + +static int change_weight(struct net_device *net, unsigned long new_weight) +{ + net->weight = new_weight; + return 0; +} + +static ssize_t store_weight(struct class_device *dev, const char *buf, size_t len) +{ + return netdev_store(dev, buf, len, change_weight); +} + +static CLASS_DEVICE_ATTR(weight, S_IRUGO | S_IWUSR, show_weight, + store_weight); + static struct class_device_attribute *net_class_attributes[] = { &class_device_attr_ifindex, @@ -193,6 +210,7 @@ static struct class_device_attribute *net_class_attributes[] = { &class_device_attr_features, &class_device_attr_mtu, &class_device_attr_flags, + &class_device_attr_weight, &class_device_attr_type, &class_device_attr_address, &class_device_attr_broadcast, diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index b3cb49ce5fad..03942f133944 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1181,6 +1181,7 @@ EXPORT_SYMBOL(inet_stream_connect); EXPORT_SYMBOL(inet_stream_ops); EXPORT_SYMBOL(inet_unregister_protosw); EXPORT_SYMBOL(net_statistics); +EXPORT_SYMBOL(sysctl_ip_nonlocal_bind); #ifdef INET_REFCNT_DEBUG EXPORT_SYMBOL(inet_sock_nr); diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 3cc96730c4ed..478a30179a52 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -233,11 +233,14 @@ int inet_addr_onlink(struct in_device *in_dev, u32 a, u32 b) static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap, int destroy) { + struct in_ifaddr *promote = NULL; struct in_ifaddr *ifa1 = *ifap; ASSERT_RTNL(); - /* 1. Deleting primary ifaddr forces deletion all secondaries */ + /* 1. Deleting primary ifaddr forces deletion all secondaries + * unless alias promotion is set + **/ if (!(ifa1->ifa_flags & IFA_F_SECONDARY)) { struct in_ifaddr *ifa; @@ -251,11 +254,16 @@ static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap, continue; } - *ifap1 = ifa->ifa_next; + if (!IN_DEV_PROMOTE_SECONDARIES(in_dev)) { + *ifap1 = ifa->ifa_next; - rtmsg_ifa(RTM_DELADDR, ifa); - notifier_call_chain(&inetaddr_chain, NETDEV_DOWN, ifa); - inet_free_ifa(ifa); + rtmsg_ifa(RTM_DELADDR, ifa); + notifier_call_chain(&inetaddr_chain, NETDEV_DOWN, ifa); + inet_free_ifa(ifa); + } else { + promote = ifa; + break; + } } } @@ -281,6 +289,13 @@ static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap, if (!in_dev->ifa_list) inetdev_destroy(in_dev); } + + if (promote && IN_DEV_PROMOTE_SECONDARIES(in_dev)) { + /* not sure if we should send a delete notify first? */ + promote->ifa_flags &= ~IFA_F_SECONDARY; + rtmsg_ifa(RTM_NEWADDR, promote); + notifier_call_chain(&inetaddr_chain, NETDEV_UP, promote); + } } static int inet_insert_ifa(struct in_ifaddr *ifa) @@ -1384,6 +1399,15 @@ static struct devinet_sysctl_table { .proc_handler = &ipv4_doint_and_flush, .strategy = &ipv4_doint_and_flush_strategy, }, + { + .ctl_name = NET_IPV4_CONF_PROMOTE_SECONDARIES, + .procname = "promote_secondaries", + .data = &ipv4_devconf.promote_secondaries, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &ipv4_doint_and_flush, + .strategy = &ipv4_doint_and_flush_strategy, + }, }, .devinet_dev = { { diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 053a883247ba..eae84cc39d3f 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -478,7 +478,7 @@ static int __init esp4_init(void) { struct xfrm_decap_state decap; - if (sizeof(struct esp_decap_data) < + if (sizeof(struct esp_decap_data) > sizeof(decap.decap_data)) { extern void decap_data_too_small(void); diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 85bf0d3e294b..cb759484979d 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -207,6 +207,7 @@ int sysctl_icmp_ignore_bogus_error_responses; int sysctl_icmp_ratelimit = 1 * HZ; int sysctl_icmp_ratemask = 0x1818; +int sysctl_icmp_errors_use_inbound_ifaddr; /* * ICMP control array. This specifies what to do with each ICMP. @@ -511,8 +512,12 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, u32 info) */ saddr = iph->daddr; - if (!(rt->rt_flags & RTCF_LOCAL)) - saddr = 0; + if (!(rt->rt_flags & RTCF_LOCAL)) { + if (sysctl_icmp_errors_use_inbound_ifaddr) + saddr = inet_select_addr(skb_in->dev, 0, RT_SCOPE_LINK); + else + saddr = 0; + } tos = icmp_pointers[type].error ? ((iph->tos & IPTOS_TOS_MASK) | IPTOS_PREC_INTERNETCONTROL) : diff --git a/net/ipv4/ipvs/Makefile b/net/ipv4/ipvs/Makefile index a788461a40c9..30e85de9ffff 100644 --- a/net/ipv4/ipvs/Makefile +++ b/net/ipv4/ipvs/Makefile @@ -11,7 +11,7 @@ ip_vs_proto-objs-$(CONFIG_IP_VS_PROTO_AH) += ip_vs_proto_ah.o ip_vs-objs := ip_vs_conn.o ip_vs_core.o ip_vs_ctl.o ip_vs_sched.o \ ip_vs_xmit.o ip_vs_app.o ip_vs_sync.o \ - ip_vs_est.o ip_vs_proto.o ip_vs_proto_icmp.o \ + ip_vs_est.o ip_vs_proto.o \ $(ip_vs_proto-objs-y) diff --git a/net/ipv4/ipvs/ip_vs_proto.c b/net/ipv4/ipvs/ip_vs_proto.c index 253c46252bd5..867d4e9c6594 100644 --- a/net/ipv4/ipvs/ip_vs_proto.c +++ b/net/ipv4/ipvs/ip_vs_proto.c @@ -216,9 +216,6 @@ int ip_vs_protocol_init(void) #ifdef CONFIG_IP_VS_PROTO_UDP REGISTER_PROTOCOL(&ip_vs_protocol_udp); #endif -#ifdef CONFIG_IP_VS_PROTO_ICMP - REGISTER_PROTOCOL(&ip_vs_protocol_icmp); -#endif #ifdef CONFIG_IP_VS_PROTO_AH REGISTER_PROTOCOL(&ip_vs_protocol_ah); #endif diff --git a/net/ipv4/ipvs/ip_vs_proto_icmp.c b/net/ipv4/ipvs/ip_vs_proto_icmp.c deleted file mode 100644 index 191e94aa1c1f..000000000000 --- a/net/ipv4/ipvs/ip_vs_proto_icmp.c +++ /dev/null @@ -1,182 +0,0 @@ -/* - * ip_vs_proto_icmp.c: ICMP load balancing support for IP Virtual Server - * - * Authors: Julian Anastasov <ja@ssi.bg>, March 2002 - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation; - * - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/icmp.h> -#include <linux/netfilter.h> -#include <linux/netfilter_ipv4.h> - -#include <net/ip_vs.h> - - -static int icmp_timeouts[1] = { 1*60*HZ }; - -static char * icmp_state_name_table[1] = { "ICMP" }; - -static struct ip_vs_conn * -icmp_conn_in_get(const struct sk_buff *skb, - struct ip_vs_protocol *pp, - const struct iphdr *iph, - unsigned int proto_off, - int inverse) -{ -#if 0 - struct ip_vs_conn *cp; - - if (likely(!inverse)) { - cp = ip_vs_conn_in_get(iph->protocol, - iph->saddr, 0, - iph->daddr, 0); - } else { - cp = ip_vs_conn_in_get(iph->protocol, - iph->daddr, 0, - iph->saddr, 0); - } - - return cp; - -#else - return NULL; -#endif -} - -static struct ip_vs_conn * -icmp_conn_out_get(const struct sk_buff *skb, - struct ip_vs_protocol *pp, - const struct iphdr *iph, - unsigned int proto_off, - int inverse) -{ -#if 0 - struct ip_vs_conn *cp; - - if (likely(!inverse)) { - cp = ip_vs_conn_out_get(iph->protocol, - iph->saddr, 0, - iph->daddr, 0); - } else { - cp = ip_vs_conn_out_get(IPPROTO_UDP, - iph->daddr, 0, - iph->saddr, 0); - } - - return cp; -#else - return NULL; -#endif -} - -static int -icmp_conn_schedule(struct sk_buff *skb, struct ip_vs_protocol *pp, - int *verdict, struct ip_vs_conn **cpp) -{ - *verdict = NF_ACCEPT; - return 0; -} - -static int -icmp_csum_check(struct sk_buff *skb, struct ip_vs_protocol *pp) -{ - if (!(skb->nh.iph->frag_off & __constant_htons(IP_OFFSET))) { - if (skb->ip_summed != CHECKSUM_UNNECESSARY) { - if (ip_vs_checksum_complete(skb, skb->nh.iph->ihl * 4)) { - IP_VS_DBG_RL_PKT(0, pp, skb, 0, "Failed checksum for"); - return 0; - } - } - } - return 1; -} - -static void -icmp_debug_packet(struct ip_vs_protocol *pp, - const struct sk_buff *skb, - int offset, - const char *msg) -{ - char buf[256]; - struct iphdr _iph, *ih; - - ih = skb_header_pointer(skb, offset, sizeof(_iph), &_iph); - if (ih == NULL) - sprintf(buf, "%s TRUNCATED", pp->name); - else if (ih->frag_off & __constant_htons(IP_OFFSET)) - sprintf(buf, "%s %u.%u.%u.%u->%u.%u.%u.%u frag", - pp->name, NIPQUAD(ih->saddr), - NIPQUAD(ih->daddr)); - else { - struct icmphdr _icmph, *ic; - - ic = skb_header_pointer(skb, offset + ih->ihl*4, - sizeof(_icmph), &_icmph); - if (ic == NULL) - sprintf(buf, "%s TRUNCATED to %u bytes\n", - pp->name, skb->len - offset); - else - sprintf(buf, "%s %u.%u.%u.%u->%u.%u.%u.%u T:%d C:%d", - pp->name, NIPQUAD(ih->saddr), - NIPQUAD(ih->daddr), - ic->type, ic->code); - } - printk(KERN_DEBUG "IPVS: %s: %s\n", msg, buf); -} - -static int -icmp_state_transition(struct ip_vs_conn *cp, int direction, - const struct sk_buff *skb, - struct ip_vs_protocol *pp) -{ - cp->timeout = pp->timeout_table[IP_VS_ICMP_S_NORMAL]; - return 1; -} - -static int -icmp_set_state_timeout(struct ip_vs_protocol *pp, char *sname, int to) -{ - int num; - char **names; - - num = IP_VS_ICMP_S_LAST; - names = icmp_state_name_table; - return ip_vs_set_state_timeout(pp->timeout_table, num, names, sname, to); -} - - -static void icmp_init(struct ip_vs_protocol *pp) -{ - pp->timeout_table = icmp_timeouts; -} - -static void icmp_exit(struct ip_vs_protocol *pp) -{ -} - -struct ip_vs_protocol ip_vs_protocol_icmp = { - .name = "ICMP", - .protocol = IPPROTO_ICMP, - .dont_defrag = 0, - .init = icmp_init, - .exit = icmp_exit, - .conn_schedule = icmp_conn_schedule, - .conn_in_get = icmp_conn_in_get, - .conn_out_get = icmp_conn_out_get, - .snat_handler = NULL, - .dnat_handler = NULL, - .csum_check = icmp_csum_check, - .state_transition = icmp_state_transition, - .register_app = NULL, - .unregister_app = NULL, - .app_conn_bind = NULL, - .debug_packet = icmp_debug_packet, - .timeout_change = NULL, - .set_state_timeout = icmp_set_state_timeout, -}; diff --git a/net/ipv4/multipath_drr.c b/net/ipv4/multipath_drr.c index 9349686131fc..c9cf8726051d 100644 --- a/net/ipv4/multipath_drr.c +++ b/net/ipv4/multipath_drr.c @@ -31,6 +31,7 @@ #include <linux/igmp.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/module.h> #include <linux/mroute.h> #include <linux/init.h> #include <net/ip.h> @@ -57,7 +58,6 @@ struct multipath_device { static struct multipath_device state[MULTIPATH_MAX_DEVICECANDIDATES]; static DEFINE_SPINLOCK(state_lock); -static struct rtable *last_selection = NULL; static int inline __multipath_findslot(void) { @@ -111,11 +111,6 @@ struct notifier_block drr_dev_notifier = { .notifier_call = drr_dev_event, }; -static void drr_remove(struct rtable *rt) -{ - if (last_selection == rt) - last_selection = NULL; -} static void drr_safe_inc(atomic_t *usecount) { @@ -144,14 +139,6 @@ static void drr_select_route(const struct flowi *flp, int devidx = -1; int cur_min_devidx = -1; - /* if necessary and possible utilize the old alternative */ - if ((flp->flags & FLOWI_FLAG_MULTIPATHOLDROUTE) != 0 && - last_selection != NULL) { - result = last_selection; - *rp = result; - return; - } - /* 1. make sure all alt. nexthops have the same GC related data */ /* 2. determine the new candidate to be returned */ result = NULL; @@ -229,12 +216,10 @@ static void drr_select_route(const struct flowi *flp, } *rp = result; - last_selection = result; } static struct ip_mp_alg_ops drr_ops = { .mp_alg_select_route = drr_select_route, - .mp_alg_remove = drr_remove, }; static int __init drr_init(void) @@ -244,7 +229,7 @@ static int __init drr_init(void) if (err) return err; - err = multipath_alg_register(&drr_ops, IP_MP_ALG_RR); + err = multipath_alg_register(&drr_ops, IP_MP_ALG_DRR); if (err) goto fail; @@ -263,3 +248,4 @@ static void __exit drr_exit(void) module_init(drr_init); module_exit(drr_exit); +MODULE_LICENSE("GPL"); diff --git a/net/ipv4/multipath_random.c b/net/ipv4/multipath_random.c index 805a16e47de5..5249dbe7c559 100644 --- a/net/ipv4/multipath_random.c +++ b/net/ipv4/multipath_random.c @@ -31,6 +31,7 @@ #include <linux/igmp.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/module.h> #include <linux/mroute.h> #include <linux/init.h> #include <net/ip.h> @@ -126,3 +127,4 @@ static void __exit random_exit(void) module_init(random_init); module_exit(random_exit); +MODULE_LICENSE("GPL"); diff --git a/net/ipv4/multipath_rr.c b/net/ipv4/multipath_rr.c index 554a82568160..b6cd2870478f 100644 --- a/net/ipv4/multipath_rr.c +++ b/net/ipv4/multipath_rr.c @@ -31,6 +31,7 @@ #include <linux/igmp.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/module.h> #include <linux/mroute.h> #include <linux/init.h> #include <net/ip.h> @@ -47,29 +48,12 @@ #include <net/checksum.h> #include <net/ip_mp_alg.h> -#define MULTIPATH_MAX_CANDIDATES 40 - -static struct rtable* last_used = NULL; - -static void rr_remove(struct rtable *rt) -{ - if (last_used == rt) - last_used = NULL; -} - static void rr_select_route(const struct flowi *flp, struct rtable *first, struct rtable **rp) { struct rtable *nh, *result, *min_use_cand = NULL; int min_use = -1; - /* if necessary and possible utilize the old alternative */ - if ((flp->flags & FLOWI_FLAG_MULTIPATHOLDROUTE) != 0 && - last_used != NULL) { - result = last_used; - goto out; - } - /* 1. make sure all alt. nexthops have the same GC related data * 2. determine the new candidate to be returned */ @@ -90,15 +74,12 @@ static void rr_select_route(const struct flowi *flp, if (!result) result = first; -out: - last_used = result; result->u.dst.__use++; *rp = result; } static struct ip_mp_alg_ops rr_ops = { .mp_alg_select_route = rr_select_route, - .mp_alg_remove = rr_remove, }; static int __init rr_init(void) @@ -113,3 +94,4 @@ static void __exit rr_exit(void) module_init(rr_init); module_exit(rr_exit); +MODULE_LICENSE("GPL"); diff --git a/net/ipv4/multipath_wrandom.c b/net/ipv4/multipath_wrandom.c index c3d2ca1a6781..bd7d75b6abe0 100644 --- a/net/ipv4/multipath_wrandom.c +++ b/net/ipv4/multipath_wrandom.c @@ -31,6 +31,7 @@ #include <linux/igmp.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/module.h> #include <linux/mroute.h> #include <linux/init.h> #include <net/ip.h> @@ -342,3 +343,4 @@ static void __exit wrandom_exit(void) module_init(wrandom_init); module_exit(wrandom_exit); +MODULE_LICENSE("GPL"); diff --git a/net/ipv4/netfilter/ip_conntrack_standalone.c b/net/ipv4/netfilter/ip_conntrack_standalone.c index 46ca45f74d85..bc59f7b39805 100644 --- a/net/ipv4/netfilter/ip_conntrack_standalone.c +++ b/net/ipv4/netfilter/ip_conntrack_standalone.c @@ -256,6 +256,7 @@ static void *exp_seq_next(struct seq_file *s, void *v, loff_t *pos) { struct list_head *e = v; + ++*pos; e = e->next; if (e == &ip_conntrack_expect_list) diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c index e5746b674413..eda1fba431a4 100644 --- a/net/ipv4/netfilter/ip_queue.c +++ b/net/ipv4/netfilter/ip_queue.c @@ -3,6 +3,7 @@ * communicating with userspace via netlink. * * (C) 2000-2002 James Morris <jmorris@intercode.com.au> + * (C) 2003-2005 Netfilter Core Team <coreteam@netfilter.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -17,6 +18,7 @@ * 2005-01-10: Added /proc counter for dropped packets; fixed so * packets aren't delivered to user space if they're going * to be dropped. + * 2005-05-26: local_bh_{disable,enable} around nf_reinject (Harald Welte) * */ #include <linux/module.h> @@ -71,7 +73,15 @@ static DECLARE_MUTEX(ipqnl_sem); static void ipq_issue_verdict(struct ipq_queue_entry *entry, int verdict) { + /* TCP input path (and probably other bits) assume to be called + * from softirq context, not from syscall, like ipq_issue_verdict is + * called. TCP input path deadlocks with locks taken from timer + * softirq, e.g. We therefore emulate this by local_bh_disable() */ + + local_bh_disable(); nf_reinject(entry->skb, entry->info, verdict); + local_bh_enable(); + kfree(entry); } diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index 25ab9fabdcba..2d44b07688af 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -223,7 +223,7 @@ static int ip_recent_ctrl(struct file *file, const char __user *input, unsigned curr_table->table[count].last_seen = 0; curr_table->table[count].addr = 0; curr_table->table[count].ttl = 0; - memset(curr_table->table[count].last_pkts,0,ip_pkt_list_tot*sizeof(u_int32_t)); + memset(curr_table->table[count].last_pkts,0,ip_pkt_list_tot*sizeof(unsigned long)); curr_table->table[count].oldest_pkt = 0; curr_table->table[count].time_pos = 0; curr_table->time_info[count].position = count; @@ -502,7 +502,7 @@ match(const struct sk_buff *skb, location = time_info[curr_table->time_pos].position; hash_table[r_list[location].hash_entry] = -1; hash_table[hash_result] = location; - memset(r_list[location].last_pkts,0,ip_pkt_list_tot*sizeof(u_int32_t)); + memset(r_list[location].last_pkts,0,ip_pkt_list_tot*sizeof(unsigned long)); r_list[location].time_pos = curr_table->time_pos; r_list[location].addr = addr; r_list[location].ttl = ttl; @@ -631,7 +631,7 @@ match(const struct sk_buff *skb, r_list[location].last_seen = 0; r_list[location].addr = 0; r_list[location].ttl = 0; - memset(r_list[location].last_pkts,0,ip_pkt_list_tot*sizeof(u_int32_t)); + memset(r_list[location].last_pkts,0,ip_pkt_list_tot*sizeof(unsigned long)); r_list[location].oldest_pkt = 0; ans = !info->invert; } @@ -734,10 +734,10 @@ checkentry(const char *tablename, memset(curr_table->table,0,sizeof(struct recent_ip_list)*ip_list_tot); #ifdef DEBUG if(debug) printk(KERN_INFO RECENT_NAME ": checkentry: Allocating %d for pkt_list.\n", - sizeof(u_int32_t)*ip_pkt_list_tot*ip_list_tot); + sizeof(unsigned long)*ip_pkt_list_tot*ip_list_tot); #endif - hold = vmalloc(sizeof(u_int32_t)*ip_pkt_list_tot*ip_list_tot); + hold = vmalloc(sizeof(unsigned long)*ip_pkt_list_tot*ip_list_tot); #ifdef DEBUG if(debug) printk(KERN_INFO RECENT_NAME ": checkentry: After pkt_list allocation.\n"); #endif diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 3aafb298c1c1..23068bddbf0b 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -23,6 +23,7 @@ extern int sysctl_ip_nonlocal_bind; extern int sysctl_icmp_echo_ignore_all; extern int sysctl_icmp_echo_ignore_broadcasts; extern int sysctl_icmp_ignore_bogus_error_responses; +extern int sysctl_icmp_errors_use_inbound_ifaddr; /* From ip_fragment.c */ extern int sysctl_ipfrag_low_thresh; @@ -396,6 +397,14 @@ ctl_table ipv4_table[] = { .proc_handler = &proc_dointvec }, { + .ctl_name = NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR, + .procname = "icmp_errors_use_inbound_ifaddr", + .data = &sysctl_icmp_errors_use_inbound_ifaddr, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec + }, + { .ctl_name = NET_IPV4_ROUTE, .procname = "route", .maxlen = 0, diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index a037bafcba3c..0d9a4fd5f1a4 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2338,7 +2338,7 @@ void __init tcp_init(void) (tcp_bhash_size * sizeof(struct tcp_bind_hashbucket)); order++) ; - if (order > 4) { + if (order >= 4) { sysctl_local_port_range[0] = 32768; sysctl_local_port_range[1] = 61000; sysctl_tcp_max_tw_buckets = 180000; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 4a6952e3fee9..7c24e64b443f 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -738,7 +738,7 @@ int udp_ioctl(struct sock *sk, int cmd, unsigned long arg) unsigned long amount; amount = 0; - spin_lock_irq(&sk->sk_receive_queue.lock); + spin_lock_bh(&sk->sk_receive_queue.lock); skb = skb_peek(&sk->sk_receive_queue); if (skb != NULL) { /* @@ -748,7 +748,7 @@ int udp_ioctl(struct sock *sk, int cmd, unsigned long arg) */ amount = skb->len - sizeof(struct udphdr); } - spin_unlock_irq(&sk->sk_receive_queue.lock); + spin_unlock_bh(&sk->sk_receive_queue.lock); return put_user(amount, (int __user *)arg); } @@ -848,12 +848,12 @@ csum_copy_err: /* Clear queue. */ if (flags&MSG_PEEK) { int clear = 0; - spin_lock_irq(&sk->sk_receive_queue.lock); + spin_lock_bh(&sk->sk_receive_queue.lock); if (skb == skb_peek(&sk->sk_receive_queue)) { __skb_unlink(skb, &sk->sk_receive_queue); clear = 1; } - spin_unlock_irq(&sk->sk_receive_queue.lock); + spin_unlock_bh(&sk->sk_receive_queue.lock); if (clear) kfree_skb(skb); } @@ -1334,7 +1334,7 @@ unsigned int udp_poll(struct file *file, struct socket *sock, poll_table *wait) struct sk_buff_head *rcvq = &sk->sk_receive_queue; struct sk_buff *skb; - spin_lock_irq(&rcvq->lock); + spin_lock_bh(&rcvq->lock); while ((skb = skb_peek(rcvq)) != NULL) { if (udp_checksum_complete(skb)) { UDP_INC_STATS_BH(UDP_MIB_INERRORS); @@ -1345,7 +1345,7 @@ unsigned int udp_poll(struct file *file, struct socket *sock, poll_table *wait) break; } } - spin_unlock_irq(&rcvq->lock); + spin_unlock_bh(&rcvq->lock); /* nothing to see, move along */ if (skb == NULL) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 7744a2592693..2720899d516c 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -372,6 +372,7 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev) ndev->regen_timer.data = (unsigned long) ndev; if ((dev->flags&IFF_LOOPBACK) || dev->type == ARPHRD_TUNNEL || + dev->type == ARPHRD_NONE || dev->type == ARPHRD_SIT) { printk(KERN_INFO "Disabled Privacy Extensions on device %p(%s)\n", diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 8e0f569b883e..ff3ec9822e36 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -277,8 +277,8 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, { struct inet6_dev *idev = NULL; struct ipv6hdr *hdr = skb->nh.ipv6h; - struct sock *sk = icmpv6_socket->sk; - struct ipv6_pinfo *np = inet6_sk(sk); + struct sock *sk; + struct ipv6_pinfo *np; struct in6_addr *saddr = NULL; struct dst_entry *dst; struct icmp6hdr tmp_hdr; @@ -358,6 +358,9 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, if (icmpv6_xmit_lock()) return; + sk = icmpv6_socket->sk; + np = inet6_sk(sk); + if (!icmpv6_xrlim_allow(sk, type, &fl)) goto out; @@ -423,9 +426,9 @@ out: static void icmpv6_echo_reply(struct sk_buff *skb) { - struct sock *sk = icmpv6_socket->sk; + struct sock *sk; struct inet6_dev *idev; - struct ipv6_pinfo *np = inet6_sk(sk); + struct ipv6_pinfo *np; struct in6_addr *saddr = NULL; struct icmp6hdr *icmph = (struct icmp6hdr *) skb->h.raw; struct icmp6hdr tmp_hdr; @@ -454,6 +457,9 @@ static void icmpv6_echo_reply(struct sk_buff *skb) if (icmpv6_xmit_lock()) return; + sk = icmpv6_socket->sk; + np = inet6_sk(sk); + if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst)) fl.oif = np->mcast_oif; diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index a93f6dc51979..0e5f7499debb 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -535,10 +535,12 @@ release: if (err) goto done; - /* Do not check for fault */ - if (!freq.flr_label) - copy_to_user(&((struct in6_flowlabel_req __user *) optval)->flr_label, - &fl->label, sizeof(fl->label)); + if (!freq.flr_label) { + if (copy_to_user(&((struct in6_flowlabel_req __user *) optval)->flr_label, + &fl->label, sizeof(fl->label))) { + /* Intentionally ignore fault. */ + } + } sfl1->fl = fl; sfl1->next = np->ipv6_fl_list; diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 3b1c9fa184ae..ba3b0c267f75 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -882,6 +882,7 @@ ip6ip6_tnl_change(struct ip6_tnl *t, struct ip6_tnl_parm *p) t->parms.hop_limit = p->hop_limit; t->parms.encap_limit = p->encap_limit; t->parms.flowinfo = p->flowinfo; + t->parms.link = p->link; ip6ip6_tnl_link_config(t); return 0; } diff --git a/net/ipv6/ipv6_syms.c b/net/ipv6/ipv6_syms.c index 2f4c91ddc9a3..5ade5a5d1990 100644 --- a/net/ipv6/ipv6_syms.c +++ b/net/ipv6/ipv6_syms.c @@ -37,5 +37,4 @@ EXPORT_SYMBOL(in6_dev_finish_destroy); EXPORT_SYMBOL(xfrm6_rcv); #endif EXPORT_SYMBOL(rt6_lookup); -EXPORT_SYMBOL(fl6_sock_lookup); EXPORT_SYMBOL(ipv6_push_nfrag_opts); diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 4429b1a1fe5f..cf1d91e74c82 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -113,6 +113,8 @@ __xfrm6_bundle_create(struct xfrm_policy *policy, struct xfrm_state **xfrm, int xdst = (struct xfrm_dst *)dst1; xdst->route = &rt->u.dst; + if (rt->rt6i_node) + xdst->route_cookie = rt->rt6i_node->fn_sernum; dst1->next = dst_prev; dst_prev = dst1; @@ -137,6 +139,8 @@ __xfrm6_bundle_create(struct xfrm_policy *policy, struct xfrm_state **xfrm, int dst_prev->child = &rt->u.dst; dst->path = &rt->u.dst; + if (rt->rt6i_node) + ((struct xfrm_dst *)dst)->path_cookie = rt->rt6i_node->fn_sernum; *dst_p = dst; dst = dst_prev; diff --git a/net/sched/Kconfig b/net/sched/Kconfig index b0941186f867..b22c9beb604d 100644 --- a/net/sched/Kconfig +++ b/net/sched/Kconfig @@ -405,7 +405,7 @@ config NET_EMATCH_STACK ---help--- Size of the local stack variable used while evaluating the tree of ematches. Limits the depth of the tree, i.e. the number of - encapsulated precedences. Every level requires 4 bytes of addtional + encapsulated precedences. Every level requires 4 bytes of additional stack space. config NET_EMATCH_CMP diff --git a/net/sched/act_api.c b/net/sched/act_api.c index cafcb084098d..914c85ff8fe6 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -881,7 +881,7 @@ static int __init tc_action_init(void) link_p[RTM_GETACTION-RTM_BASE].dumpit = tc_dump_action; } - printk("TC classifier action (bugs to netdev@oss.sgi.com cc " + printk("TC classifier action (bugs to netdev@vger.kernel.org cc " "hadi@cyberus.ca)\n"); return 0; } diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c index 0d2d4415f334..dfb300bb6baa 100644 --- a/net/sched/cls_basic.c +++ b/net/sched/cls_basic.c @@ -261,6 +261,9 @@ static int basic_dump(struct tcf_proto *tp, unsigned long fh, rta = (struct rtattr *) b; RTA_PUT(skb, TCA_OPTIONS, 0, NULL); + if (f->res.classid) + RTA_PUT(skb, TCA_BASIC_CLASSID, sizeof(u32), &f->res.classid); + if (tcf_exts_dump(skb, &f->exts, &basic_ext_map) < 0 || tcf_em_tree_dump(skb, &f->ematches, TCA_BASIC_EMATCHES) < 0) goto rtattr_failure; diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c index f1eeaf65cee5..48bb23c2a35a 100644 --- a/net/sched/em_meta.c +++ b/net/sched/em_meta.c @@ -32,7 +32,7 @@ * +-----------+ +-----------+ * | | * ---> meta_ops[INT][INDEV](...) | - * | | + * | | * ----------- | * V V * +-----------+ +-----------+ @@ -70,6 +70,7 @@ #include <net/dst.h> #include <net/route.h> #include <net/pkt_cls.h> +#include <net/sock.h> struct meta_obj { @@ -284,6 +285,214 @@ META_COLLECTOR(int_rtiif) } /************************************************************************** + * Socket Attributes + **************************************************************************/ + +#define SKIP_NONLOCAL(skb) \ + if (unlikely(skb->sk == NULL)) { \ + *err = -1; \ + return; \ + } + +META_COLLECTOR(int_sk_family) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_family; +} + +META_COLLECTOR(int_sk_state) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_state; +} + +META_COLLECTOR(int_sk_reuse) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_reuse; +} + +META_COLLECTOR(int_sk_bound_if) +{ + SKIP_NONLOCAL(skb); + /* No error if bound_dev_if is 0, legal userspace check */ + dst->value = skb->sk->sk_bound_dev_if; +} + +META_COLLECTOR(var_sk_bound_if) +{ + SKIP_NONLOCAL(skb); + + if (skb->sk->sk_bound_dev_if == 0) { + dst->value = (unsigned long) "any"; + dst->len = 3; + } else { + struct net_device *dev; + + dev = dev_get_by_index(skb->sk->sk_bound_dev_if); + *err = var_dev(dev, dst); + if (dev) + dev_put(dev); + } +} + +META_COLLECTOR(int_sk_refcnt) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_refcnt); +} + +META_COLLECTOR(int_sk_rcvbuf) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_rcvbuf; +} + +META_COLLECTOR(int_sk_shutdown) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_shutdown; +} + +META_COLLECTOR(int_sk_proto) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_protocol; +} + +META_COLLECTOR(int_sk_type) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_type; +} + +META_COLLECTOR(int_sk_rmem_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_rmem_alloc); +} + +META_COLLECTOR(int_sk_wmem_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_wmem_alloc); +} + +META_COLLECTOR(int_sk_omem_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_omem_alloc); +} + +META_COLLECTOR(int_sk_rcv_qlen) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_receive_queue.qlen; +} + +META_COLLECTOR(int_sk_snd_qlen) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_write_queue.qlen; +} + +META_COLLECTOR(int_sk_wmem_queued) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_wmem_queued; +} + +META_COLLECTOR(int_sk_fwd_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_forward_alloc; +} + +META_COLLECTOR(int_sk_sndbuf) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_sndbuf; +} + +META_COLLECTOR(int_sk_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_allocation; +} + +META_COLLECTOR(int_sk_route_caps) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_route_caps; +} + +META_COLLECTOR(int_sk_hashent) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_hashent; +} + +META_COLLECTOR(int_sk_lingertime) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_lingertime / HZ; +} + +META_COLLECTOR(int_sk_err_qlen) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_error_queue.qlen; +} + +META_COLLECTOR(int_sk_ack_bl) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_ack_backlog; +} + +META_COLLECTOR(int_sk_max_ack_bl) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_max_ack_backlog; +} + +META_COLLECTOR(int_sk_prio) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_priority; +} + +META_COLLECTOR(int_sk_rcvlowat) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_rcvlowat; +} + +META_COLLECTOR(int_sk_rcvtimeo) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_rcvtimeo / HZ; +} + +META_COLLECTOR(int_sk_sndtimeo) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_sndtimeo / HZ; +} + +META_COLLECTOR(int_sk_sendmsg_off) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_sndmsg_off; +} + +META_COLLECTOR(int_sk_write_pend) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_write_pending; +} + +/************************************************************************** * Meta value collectors assignment table **************************************************************************/ @@ -293,41 +502,75 @@ struct meta_ops struct meta_value *, struct meta_obj *, int *); }; +#define META_ID(name) TCF_META_ID_##name +#define META_FUNC(name) { .get = meta_##name } + /* Meta value operations table listing all meta value collectors and * assigns them to a type and meta id. */ static struct meta_ops __meta_ops[TCF_META_TYPE_MAX+1][TCF_META_ID_MAX+1] = { [TCF_META_TYPE_VAR] = { - [TCF_META_ID_DEV] = { .get = meta_var_dev }, - [TCF_META_ID_INDEV] = { .get = meta_var_indev }, - [TCF_META_ID_REALDEV] = { .get = meta_var_realdev } + [META_ID(DEV)] = META_FUNC(var_dev), + [META_ID(INDEV)] = META_FUNC(var_indev), + [META_ID(REALDEV)] = META_FUNC(var_realdev), + [META_ID(SK_BOUND_IF)] = META_FUNC(var_sk_bound_if), }, [TCF_META_TYPE_INT] = { - [TCF_META_ID_RANDOM] = { .get = meta_int_random }, - [TCF_META_ID_LOADAVG_0] = { .get = meta_int_loadavg_0 }, - [TCF_META_ID_LOADAVG_1] = { .get = meta_int_loadavg_1 }, - [TCF_META_ID_LOADAVG_2] = { .get = meta_int_loadavg_2 }, - [TCF_META_ID_DEV] = { .get = meta_int_dev }, - [TCF_META_ID_INDEV] = { .get = meta_int_indev }, - [TCF_META_ID_REALDEV] = { .get = meta_int_realdev }, - [TCF_META_ID_PRIORITY] = { .get = meta_int_priority }, - [TCF_META_ID_PROTOCOL] = { .get = meta_int_protocol }, - [TCF_META_ID_SECURITY] = { .get = meta_int_security }, - [TCF_META_ID_PKTTYPE] = { .get = meta_int_pkttype }, - [TCF_META_ID_PKTLEN] = { .get = meta_int_pktlen }, - [TCF_META_ID_DATALEN] = { .get = meta_int_datalen }, - [TCF_META_ID_MACLEN] = { .get = meta_int_maclen }, + [META_ID(RANDOM)] = META_FUNC(int_random), + [META_ID(LOADAVG_0)] = META_FUNC(int_loadavg_0), + [META_ID(LOADAVG_1)] = META_FUNC(int_loadavg_1), + [META_ID(LOADAVG_2)] = META_FUNC(int_loadavg_2), + [META_ID(DEV)] = META_FUNC(int_dev), + [META_ID(INDEV)] = META_FUNC(int_indev), + [META_ID(REALDEV)] = META_FUNC(int_realdev), + [META_ID(PRIORITY)] = META_FUNC(int_priority), + [META_ID(PROTOCOL)] = META_FUNC(int_protocol), + [META_ID(SECURITY)] = META_FUNC(int_security), + [META_ID(PKTTYPE)] = META_FUNC(int_pkttype), + [META_ID(PKTLEN)] = META_FUNC(int_pktlen), + [META_ID(DATALEN)] = META_FUNC(int_datalen), + [META_ID(MACLEN)] = META_FUNC(int_maclen), #ifdef CONFIG_NETFILTER - [TCF_META_ID_NFMARK] = { .get = meta_int_nfmark }, + [META_ID(NFMARK)] = META_FUNC(int_nfmark), #endif - [TCF_META_ID_TCINDEX] = { .get = meta_int_tcindex }, + [META_ID(TCINDEX)] = META_FUNC(int_tcindex), #ifdef CONFIG_NET_CLS_ACT - [TCF_META_ID_TCVERDICT] = { .get = meta_int_tcverd }, - [TCF_META_ID_TCCLASSID] = { .get = meta_int_tcclassid }, + [META_ID(TCVERDICT)] = META_FUNC(int_tcverd), + [META_ID(TCCLASSID)] = META_FUNC(int_tcclassid), #endif #ifdef CONFIG_NET_CLS_ROUTE - [TCF_META_ID_RTCLASSID] = { .get = meta_int_rtclassid }, + [META_ID(RTCLASSID)] = META_FUNC(int_rtclassid), #endif - [TCF_META_ID_RTIIF] = { .get = meta_int_rtiif } + [META_ID(RTIIF)] = META_FUNC(int_rtiif), + [META_ID(SK_FAMILY)] = META_FUNC(int_sk_family), + [META_ID(SK_STATE)] = META_FUNC(int_sk_state), + [META_ID(SK_REUSE)] = META_FUNC(int_sk_reuse), + [META_ID(SK_BOUND_IF)] = META_FUNC(int_sk_bound_if), + [META_ID(SK_REFCNT)] = META_FUNC(int_sk_refcnt), + [META_ID(SK_RCVBUF)] = META_FUNC(int_sk_rcvbuf), + [META_ID(SK_SNDBUF)] = META_FUNC(int_sk_sndbuf), + [META_ID(SK_SHUTDOWN)] = META_FUNC(int_sk_shutdown), + [META_ID(SK_PROTO)] = META_FUNC(int_sk_proto), + [META_ID(SK_TYPE)] = META_FUNC(int_sk_type), + [META_ID(SK_RMEM_ALLOC)] = META_FUNC(int_sk_rmem_alloc), + [META_ID(SK_WMEM_ALLOC)] = META_FUNC(int_sk_wmem_alloc), + [META_ID(SK_OMEM_ALLOC)] = META_FUNC(int_sk_omem_alloc), + [META_ID(SK_WMEM_QUEUED)] = META_FUNC(int_sk_wmem_queued), + [META_ID(SK_RCV_QLEN)] = META_FUNC(int_sk_rcv_qlen), + [META_ID(SK_SND_QLEN)] = META_FUNC(int_sk_snd_qlen), + [META_ID(SK_ERR_QLEN)] = META_FUNC(int_sk_err_qlen), + [META_ID(SK_FORWARD_ALLOCS)] = META_FUNC(int_sk_fwd_alloc), + [META_ID(SK_ALLOCS)] = META_FUNC(int_sk_alloc), + [META_ID(SK_ROUTE_CAPS)] = META_FUNC(int_sk_route_caps), + [META_ID(SK_HASHENT)] = META_FUNC(int_sk_hashent), + [META_ID(SK_LINGERTIME)] = META_FUNC(int_sk_lingertime), + [META_ID(SK_ACK_BACKLOG)] = META_FUNC(int_sk_ack_bl), + [META_ID(SK_MAX_ACK_BACKLOG)] = META_FUNC(int_sk_max_ack_bl), + [META_ID(SK_PRIO)] = META_FUNC(int_sk_prio), + [META_ID(SK_RCVLOWAT)] = META_FUNC(int_sk_rcvlowat), + [META_ID(SK_RCVTIMEO)] = META_FUNC(int_sk_rcvtimeo), + [META_ID(SK_SNDTIMEO)] = META_FUNC(int_sk_sndtimeo), + [META_ID(SK_SENDMSG_OFF)] = META_FUNC(int_sk_sendmsg_off), + [META_ID(SK_WRITE_PENDING)] = META_FUNC(int_sk_write_pend), } }; @@ -396,9 +639,9 @@ static int meta_int_compare(struct meta_obj *a, struct meta_obj *b) /* Let gcc optimize it, the unlikely is not really based on * some numbers but jump free code for mismatches seems * more logical. */ - if (unlikely(a == b)) + if (unlikely(a->value == b->value)) return 0; - else if (a < b) + else if (a->value < b->value) return -1; else return 1; diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c index 8a3db9d95bab..d8bd2a569c7c 100644 --- a/net/sched/sch_dsmark.c +++ b/net/sched/sch_dsmark.c @@ -18,7 +18,7 @@ #include <asm/byteorder.h> -#if 1 /* control */ +#if 0 /* control */ #define DPRINTK(format,args...) printk(KERN_DEBUG format,##args) #else #define DPRINTK(format,args...) @@ -73,8 +73,13 @@ static int dsmark_graft(struct Qdisc *sch,unsigned long arg, DPRINTK("dsmark_graft(sch %p,[qdisc %p],new %p,old %p)\n",sch,p,new, old); - if (!new) - new = &noop_qdisc; + + if (new == NULL) { + new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops); + if (new == NULL) + new = &noop_qdisc; + } + sch_tree_lock(sch); *old = xchg(&p->q,new); if (*old) @@ -163,14 +168,15 @@ static void dsmark_walk(struct Qdisc *sch,struct qdisc_walker *walker) return; for (i = 0; i < p->indices; i++) { if (p->mask[i] == 0xff && !p->value[i]) - continue; + goto ignore; if (walker->count >= walker->skip) { if (walker->fn(sch, i+1, walker) < 0) { walker->stop = 1; break; } } - walker->count++; +ignore: + walker->count++; } } diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index e0c9fbe73b15..bb9bf8d5003c 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -53,7 +53,6 @@ struct netem_sched_data { struct Qdisc *qdisc; - struct sk_buff_head delayed; struct timer_list timer; u32 latency; @@ -63,11 +62,12 @@ struct netem_sched_data { u32 gap; u32 jitter; u32 duplicate; + u32 reorder; struct crndstate { unsigned long last; unsigned long rho; - } delay_cor, loss_cor, dup_cor; + } delay_cor, loss_cor, dup_cor, reorder_cor; struct disttable { u32 size; @@ -137,122 +137,68 @@ static long tabledist(unsigned long mu, long sigma, return x / NETEM_DIST_SCALE + (sigma / NETEM_DIST_SCALE) * t + mu; } -/* Put skb in the private delayed queue. */ -static int netem_delay(struct Qdisc *sch, struct sk_buff *skb) -{ - struct netem_sched_data *q = qdisc_priv(sch); - psched_tdiff_t td; - psched_time_t now; - - PSCHED_GET_TIME(now); - td = tabledist(q->latency, q->jitter, &q->delay_cor, q->delay_dist); - - /* Always queue at tail to keep packets in order */ - if (likely(q->delayed.qlen < q->limit)) { - struct netem_skb_cb *cb = (struct netem_skb_cb *)skb->cb; - - PSCHED_TADD2(now, td, cb->time_to_send); - - pr_debug("netem_delay: skb=%p now=%llu tosend=%llu\n", skb, - now, cb->time_to_send); - - __skb_queue_tail(&q->delayed, skb); - return NET_XMIT_SUCCESS; - } - - pr_debug("netem_delay: queue over limit %d\n", q->limit); - sch->qstats.overlimits++; - kfree_skb(skb); - return NET_XMIT_DROP; -} - /* - * Move a packet that is ready to send from the delay holding - * list to the underlying qdisc. + * Insert one skb into qdisc. + * Note: parent depends on return value to account for queue length. + * NET_XMIT_DROP: queue length didn't change. + * NET_XMIT_SUCCESS: one skb was queued. */ -static int netem_run(struct Qdisc *sch) -{ - struct netem_sched_data *q = qdisc_priv(sch); - struct sk_buff *skb; - psched_time_t now; - - PSCHED_GET_TIME(now); - - skb = skb_peek(&q->delayed); - if (skb) { - const struct netem_skb_cb *cb - = (const struct netem_skb_cb *)skb->cb; - long delay - = PSCHED_US2JIFFIE(PSCHED_TDIFF(cb->time_to_send, now)); - pr_debug("netem_run: skb=%p delay=%ld\n", skb, delay); - - /* if more time remaining? */ - if (delay > 0) { - mod_timer(&q->timer, jiffies + delay); - return 1; - } - - __skb_unlink(skb, &q->delayed); - - if (q->qdisc->enqueue(skb, q->qdisc)) { - sch->q.qlen--; - sch->qstats.drops++; - } - } - - return 0; -} - static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch) { struct netem_sched_data *q = qdisc_priv(sch); + struct netem_skb_cb *cb = (struct netem_skb_cb *)skb->cb; + struct sk_buff *skb2; int ret; + int count = 1; pr_debug("netem_enqueue skb=%p\n", skb); + /* Random duplication */ + if (q->duplicate && q->duplicate >= get_crandom(&q->dup_cor)) + ++count; + /* Random packet drop 0 => none, ~0 => all */ - if (q->loss && q->loss >= get_crandom(&q->loss_cor)) { - pr_debug("netem_enqueue: random loss\n"); + if (q->loss && q->loss >= get_crandom(&q->loss_cor)) + --count; + + if (count == 0) { sch->qstats.drops++; kfree_skb(skb); - return 0; /* lie about loss so TCP doesn't know */ + return NET_XMIT_DROP; } - /* Random duplication */ - if (q->duplicate && q->duplicate >= get_crandom(&q->dup_cor)) { - struct sk_buff *skb2; - - skb2 = skb_clone(skb, GFP_ATOMIC); - if (skb2 && netem_delay(sch, skb2) == NET_XMIT_SUCCESS) { - struct Qdisc *qp; - - /* Since one packet can generate two packets in the - * queue, the parent's qlen accounting gets confused, - * so fix it. - */ - qp = qdisc_lookup(sch->dev, TC_H_MAJ(sch->parent)); - if (qp) - qp->q.qlen++; - - sch->q.qlen++; - sch->bstats.bytes += skb2->len; - sch->bstats.packets++; - } else - sch->qstats.drops++; + /* + * If we need to duplicate packet, then re-insert at top of the + * qdisc tree, since parent queuer expects that only one + * skb will be queued. + */ + if (count > 1 && (skb2 = skb_clone(skb, GFP_ATOMIC)) != NULL) { + struct Qdisc *rootq = sch->dev->qdisc; + u32 dupsave = q->duplicate; /* prevent duplicating a dup... */ + q->duplicate = 0; + + rootq->enqueue(skb2, rootq); + q->duplicate = dupsave; } - /* If doing simple delay then gap == 0 so all packets - * go into the delayed holding queue - * otherwise if doing out of order only "1 out of gap" - * packets will be delayed. - */ - if (q->counter < q->gap) { + if (q->gap == 0 /* not doing reordering */ + || q->counter < q->gap /* inside last reordering gap */ + || q->reorder < get_crandom(&q->reorder_cor)) { + psched_time_t now; + PSCHED_GET_TIME(now); + PSCHED_TADD2(now, tabledist(q->latency, q->jitter, + &q->delay_cor, q->delay_dist), + cb->time_to_send); ++q->counter; ret = q->qdisc->enqueue(skb, q->qdisc); } else { + /* + * Do re-ordering by putting one out of N packets at the front + * of the queue. + */ + PSCHED_GET_TIME(cb->time_to_send); q->counter = 0; - ret = netem_delay(sch, skb); - netem_run(sch); + ret = q->qdisc->ops->requeue(skb, q->qdisc); } if (likely(ret == NET_XMIT_SUCCESS)) { @@ -296,22 +242,33 @@ static struct sk_buff *netem_dequeue(struct Qdisc *sch) { struct netem_sched_data *q = qdisc_priv(sch); struct sk_buff *skb; - int pending; - - pending = netem_run(sch); skb = q->qdisc->dequeue(q->qdisc); if (skb) { - pr_debug("netem_dequeue: return skb=%p\n", skb); - sch->q.qlen--; - sch->flags &= ~TCQ_F_THROTTLED; - } - else if (pending) { - pr_debug("netem_dequeue: throttling\n"); + const struct netem_skb_cb *cb + = (const struct netem_skb_cb *)skb->cb; + psched_time_t now; + long delay; + + /* if more time remaining? */ + PSCHED_GET_TIME(now); + delay = PSCHED_US2JIFFIE(PSCHED_TDIFF(cb->time_to_send, now)); + pr_debug("netem_run: skb=%p delay=%ld\n", skb, delay); + if (delay <= 0) { + pr_debug("netem_dequeue: return skb=%p\n", skb); + sch->q.qlen--; + sch->flags &= ~TCQ_F_THROTTLED; + return skb; + } + + mod_timer(&q->timer, jiffies + delay); sch->flags |= TCQ_F_THROTTLED; - } - return skb; + if (q->qdisc->ops->requeue(skb, q->qdisc) != 0) + sch->qstats.drops++; + } + + return NULL; } static void netem_watchdog(unsigned long arg) @@ -328,8 +285,6 @@ static void netem_reset(struct Qdisc *sch) struct netem_sched_data *q = qdisc_priv(sch); qdisc_reset(q->qdisc); - skb_queue_purge(&q->delayed); - sch->q.qlen = 0; sch->flags &= ~TCQ_F_THROTTLED; del_timer_sync(&q->timer); @@ -397,6 +352,19 @@ static int get_correlation(struct Qdisc *sch, const struct rtattr *attr) return 0; } +static int get_reorder(struct Qdisc *sch, const struct rtattr *attr) +{ + struct netem_sched_data *q = qdisc_priv(sch); + const struct tc_netem_reorder *r = RTA_DATA(attr); + + if (RTA_PAYLOAD(attr) != sizeof(*r)) + return -EINVAL; + + q->reorder = r->probability; + init_crandom(&q->reorder_cor, r->correlation); + return 0; +} + static int netem_change(struct Qdisc *sch, struct rtattr *opt) { struct netem_sched_data *q = qdisc_priv(sch); @@ -417,9 +385,15 @@ static int netem_change(struct Qdisc *sch, struct rtattr *opt) q->jitter = qopt->jitter; q->limit = qopt->limit; q->gap = qopt->gap; + q->counter = 0; q->loss = qopt->loss; q->duplicate = qopt->duplicate; + /* for compatiablity with earlier versions. + * if gap is set, need to assume 100% probablity + */ + q->reorder = ~0; + /* Handle nested options after initial queue options. * Should have put all options in nested format but too late now. */ @@ -441,6 +415,11 @@ static int netem_change(struct Qdisc *sch, struct rtattr *opt) if (ret) return ret; } + if (tb[TCA_NETEM_REORDER-1]) { + ret = get_reorder(sch, tb[TCA_NETEM_REORDER-1]); + if (ret) + return ret; + } } @@ -455,11 +434,9 @@ static int netem_init(struct Qdisc *sch, struct rtattr *opt) if (!opt) return -EINVAL; - skb_queue_head_init(&q->delayed); init_timer(&q->timer); q->timer.function = netem_watchdog; q->timer.data = (unsigned long) sch; - q->counter = 0; q->qdisc = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops); if (!q->qdisc) { @@ -491,6 +468,7 @@ static int netem_dump(struct Qdisc *sch, struct sk_buff *skb) struct rtattr *rta = (struct rtattr *) b; struct tc_netem_qopt qopt; struct tc_netem_corr cor; + struct tc_netem_reorder reorder; qopt.latency = q->latency; qopt.jitter = q->jitter; @@ -504,6 +482,11 @@ static int netem_dump(struct Qdisc *sch, struct sk_buff *skb) cor.loss_corr = q->loss_cor.rho; cor.dup_corr = q->dup_cor.rho; RTA_PUT(skb, TCA_NETEM_CORR, sizeof(cor), &cor); + + reorder.probability = q->reorder; + reorder.correlation = q->reorder_cor.rho; + RTA_PUT(skb, TCA_NETEM_REORDER, sizeof(reorder), &reorder); + rta->rta_len = skb->tail - b; return skb->len; diff --git a/net/sctp/input.c b/net/sctp/input.c index b719a77d66b4..fffc880a646d 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -178,6 +178,37 @@ int sctp_rcv(struct sk_buff *skb) asoc = __sctp_rcv_lookup(skb, &src, &dest, &transport); + if (!asoc) + ep = __sctp_rcv_lookup_endpoint(&dest); + + /* Retrieve the common input handling substructure. */ + rcvr = asoc ? &asoc->base : &ep->base; + sk = rcvr->sk; + + /* + * If a frame arrives on an interface and the receiving socket is + * bound to another interface, via SO_BINDTODEVICE, treat it as OOTB + */ + if (sk->sk_bound_dev_if && (sk->sk_bound_dev_if != af->skb_iif(skb))) + { + sock_put(sk); + if (asoc) { + sctp_association_put(asoc); + asoc = NULL; + } else { + sctp_endpoint_put(ep); + ep = NULL; + } + sk = sctp_get_ctl_sock(); + ep = sctp_sk(sk)->ep; + sctp_endpoint_hold(ep); + sock_hold(sk); + rcvr = &ep->base; + } + + if (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf) + goto discard_release; + /* * RFC 2960, 8.4 - Handle "Out of the blue" Packets. * An SCTP packet is called an "out of the blue" (OOTB) @@ -187,22 +218,12 @@ int sctp_rcv(struct sk_buff *skb) * packet belongs. */ if (!asoc) { - ep = __sctp_rcv_lookup_endpoint(&dest); if (sctp_rcv_ootb(skb)) { SCTP_INC_STATS_BH(SCTP_MIB_OUTOFBLUES); goto discard_release; } } - /* Retrieve the common input handling substructure. */ - rcvr = asoc ? &asoc->base : &ep->base; - sk = rcvr->sk; - - if ((sk) && (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf)) { - goto discard_release; - } - - /* SCTP seems to always need a timestamp right now (FIXME) */ if (skb->stamp.tv_sec == 0) { do_gettimeofday(&skb->stamp); @@ -265,13 +286,11 @@ discard_it: discard_release: /* Release any structures we may be holding. */ - if (asoc) { - sock_put(asoc->base.sk); + sock_put(sk); + if (asoc) sctp_association_put(asoc); - } else { - sock_put(ep->base.sk); + else sctp_endpoint_put(ep); - } goto discard_it; } diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index c9d9ea064734..c7e42d125b9c 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -812,26 +812,23 @@ static int sctp_inet6_bind_verify(struct sctp_sock *opt, union sctp_addr *addr) if (addr->sa.sa_family != AF_INET6) af = sctp_get_af_specific(addr->sa.sa_family); else { - struct sock *sk; int type = ipv6_addr_type(&addr->v6.sin6_addr); - sk = sctp_opt2sk(opt); + struct net_device *dev; + if (type & IPV6_ADDR_LINKLOCAL) { - /* Note: Behavior similar to af_inet6.c: - * 1) Overrides previous bound_dev_if - * 2) Destructive even if bind isn't successful. - */ - - if (addr->v6.sin6_scope_id) - sk->sk_bound_dev_if = addr->v6.sin6_scope_id; - if (!sk->sk_bound_dev_if) + if (!addr->v6.sin6_scope_id) + return 0; + dev = dev_get_by_index(addr->v6.sin6_scope_id); + if (!dev) return 0; + dev_put(dev); } af = opt->pf->af; } return af->available(addr, opt); } -/* Verify that the provided sockaddr looks bindable. Common verification, +/* Verify that the provided sockaddr looks sendable. Common verification, * has already been taken care of. */ static int sctp_inet6_send_verify(struct sctp_sock *opt, union sctp_addr *addr) @@ -842,19 +839,16 @@ static int sctp_inet6_send_verify(struct sctp_sock *opt, union sctp_addr *addr) if (addr->sa.sa_family != AF_INET6) af = sctp_get_af_specific(addr->sa.sa_family); else { - struct sock *sk; int type = ipv6_addr_type(&addr->v6.sin6_addr); - sk = sctp_opt2sk(opt); + struct net_device *dev; + if (type & IPV6_ADDR_LINKLOCAL) { - /* Note: Behavior similar to af_inet6.c: - * 1) Overrides previous bound_dev_if - * 2) Destructive even if bind isn't successful. - */ - - if (addr->v6.sin6_scope_id) - sk->sk_bound_dev_if = addr->v6.sin6_scope_id; - if (!sk->sk_bound_dev_if) + if (!addr->v6.sin6_scope_id) + return 0; + dev = dev_get_by_index(addr->v6.sin6_scope_id); + if (!dev) return 0; + dev_put(dev); } af = opt->pf->af; } diff --git a/net/sctp/proc.c b/net/sctp/proc.c index e42fd8c2916b..98d49ec9b74b 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -132,14 +132,25 @@ void sctp_snmp_proc_exit(void) static void sctp_seq_dump_local_addrs(struct seq_file *seq, struct sctp_ep_common *epb) { struct list_head *pos; + struct sctp_association *asoc; struct sctp_sockaddr_entry *laddr; - union sctp_addr *addr; + struct sctp_transport *peer; + union sctp_addr *addr, *primary = NULL; struct sctp_af *af; + if (epb->type == SCTP_EP_TYPE_ASSOCIATION) { + asoc = sctp_assoc(epb); + peer = asoc->peer.primary_path; + primary = &peer->saddr; + } + list_for_each(pos, &epb->bind_addr.address_list) { laddr = list_entry(pos, struct sctp_sockaddr_entry, list); addr = (union sctp_addr *)&laddr->a; af = sctp_get_af_specific(addr->sa.sa_family); + if (primary && af->cmp_addr(addr, primary)) { + seq_printf(seq, "*"); + } af->seq_dump_addr(seq, addr); } } @@ -149,17 +160,54 @@ static void sctp_seq_dump_remote_addrs(struct seq_file *seq, struct sctp_associa { struct list_head *pos; struct sctp_transport *transport; - union sctp_addr *addr; + union sctp_addr *addr, *primary; struct sctp_af *af; + primary = &(assoc->peer.primary_addr); list_for_each(pos, &assoc->peer.transport_addr_list) { transport = list_entry(pos, struct sctp_transport, transports); addr = (union sctp_addr *)&transport->ipaddr; af = sctp_get_af_specific(addr->sa.sa_family); + if (af->cmp_addr(addr, primary)) { + seq_printf(seq, "*"); + } af->seq_dump_addr(seq, addr); } } +static void * sctp_eps_seq_start(struct seq_file *seq, loff_t *pos) +{ + if (*pos > sctp_ep_hashsize) + return NULL; + + if (*pos < 0) + *pos = 0; + + if (*pos == 0) + seq_printf(seq, " ENDPT SOCK STY SST HBKT LPORT UID INODE LADDRS\n"); + + ++*pos; + + return (void *)pos; +} + +static void sctp_eps_seq_stop(struct seq_file *seq, void *v) +{ + return; +} + + +static void * sctp_eps_seq_next(struct seq_file *seq, void *v, loff_t *pos) +{ + if (*pos > sctp_ep_hashsize) + return NULL; + + ++*pos; + + return pos; +} + + /* Display sctp endpoints (/proc/net/sctp/eps). */ static int sctp_eps_seq_show(struct seq_file *seq, void *v) { @@ -167,38 +215,50 @@ static int sctp_eps_seq_show(struct seq_file *seq, void *v) struct sctp_ep_common *epb; struct sctp_endpoint *ep; struct sock *sk; - int hash; - - seq_printf(seq, " ENDPT SOCK STY SST HBKT LPORT LADDRS\n"); - for (hash = 0; hash < sctp_ep_hashsize; hash++) { - head = &sctp_ep_hashtable[hash]; - read_lock(&head->lock); - for (epb = head->chain; epb; epb = epb->next) { - ep = sctp_ep(epb); - sk = epb->sk; - seq_printf(seq, "%8p %8p %-3d %-3d %-4d %-5d ", ep, sk, - sctp_sk(sk)->type, sk->sk_state, hash, - epb->bind_addr.port); - sctp_seq_dump_local_addrs(seq, epb); - seq_printf(seq, "\n"); - } - read_unlock(&head->lock); + int hash = *(int *)v; + + if (hash > sctp_ep_hashsize) + return -ENOMEM; + + head = &sctp_ep_hashtable[hash-1]; + sctp_local_bh_disable(); + read_lock(&head->lock); + for (epb = head->chain; epb; epb = epb->next) { + ep = sctp_ep(epb); + sk = epb->sk; + seq_printf(seq, "%8p %8p %-3d %-3d %-4d %-5d %5d %5lu ", ep, sk, + sctp_sk(sk)->type, sk->sk_state, hash-1, + epb->bind_addr.port, + sock_i_uid(sk), sock_i_ino(sk)); + + sctp_seq_dump_local_addrs(seq, epb); + seq_printf(seq, "\n"); } + read_unlock(&head->lock); + sctp_local_bh_enable(); return 0; } +static struct seq_operations sctp_eps_ops = { + .start = sctp_eps_seq_start, + .next = sctp_eps_seq_next, + .stop = sctp_eps_seq_stop, + .show = sctp_eps_seq_show, +}; + + /* Initialize the seq file operations for 'eps' object. */ static int sctp_eps_seq_open(struct inode *inode, struct file *file) { - return single_open(file, sctp_eps_seq_show, NULL); + return seq_open(file, &sctp_eps_ops); } static struct file_operations sctp_eps_seq_fops = { .open = sctp_eps_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = single_release, + .release = seq_release, }; /* Set up the proc fs entry for 'eps' object. */ @@ -221,6 +281,40 @@ void sctp_eps_proc_exit(void) remove_proc_entry("eps", proc_net_sctp); } + +static void * sctp_assocs_seq_start(struct seq_file *seq, loff_t *pos) +{ + if (*pos > sctp_assoc_hashsize) + return NULL; + + if (*pos < 0) + *pos = 0; + + if (*pos == 0) + seq_printf(seq, " ASSOC SOCK STY SST ST HBKT ASSOC-ID TX_QUEUE RX_QUEUE UID INODE LPORT " + "RPORT LADDRS <-> RADDRS\n"); + + ++*pos; + + return (void *)pos; +} + +static void sctp_assocs_seq_stop(struct seq_file *seq, void *v) +{ + return; +} + + +static void * sctp_assocs_seq_next(struct seq_file *seq, void *v, loff_t *pos) +{ + if (*pos > sctp_assoc_hashsize) + return NULL; + + ++*pos; + + return pos; +} + /* Display sctp associations (/proc/net/sctp/assocs). */ static int sctp_assocs_seq_show(struct seq_file *seq, void *v) { @@ -228,43 +322,57 @@ static int sctp_assocs_seq_show(struct seq_file *seq, void *v) struct sctp_ep_common *epb; struct sctp_association *assoc; struct sock *sk; - int hash; - - seq_printf(seq, " ASSOC SOCK STY SST ST HBKT LPORT RPORT " - "LADDRS <-> RADDRS\n"); - for (hash = 0; hash < sctp_assoc_hashsize; hash++) { - head = &sctp_assoc_hashtable[hash]; - read_lock(&head->lock); - for (epb = head->chain; epb; epb = epb->next) { - assoc = sctp_assoc(epb); - sk = epb->sk; - seq_printf(seq, - "%8p %8p %-3d %-3d %-2d %-4d %-5d %-5d ", - assoc, sk, sctp_sk(sk)->type, sk->sk_state, - assoc->state, hash, epb->bind_addr.port, - assoc->peer.port); - sctp_seq_dump_local_addrs(seq, epb); - seq_printf(seq, "<-> "); - sctp_seq_dump_remote_addrs(seq, assoc); - seq_printf(seq, "\n"); - } - read_unlock(&head->lock); + int hash = *(int *)v; + + if (hash > sctp_assoc_hashsize) + return -ENOMEM; + + head = &sctp_assoc_hashtable[hash-1]; + sctp_local_bh_disable(); + read_lock(&head->lock); + for (epb = head->chain; epb; epb = epb->next) { + assoc = sctp_assoc(epb); + sk = epb->sk; + seq_printf(seq, + "%8p %8p %-3d %-3d %-2d %-4d %4d %8d %8d %7d %5lu %-5d %5d ", + assoc, sk, sctp_sk(sk)->type, sk->sk_state, + assoc->state, hash-1, assoc->assoc_id, + (sk->sk_rcvbuf - assoc->rwnd), + assoc->sndbuf_used, + sock_i_uid(sk), sock_i_ino(sk), + epb->bind_addr.port, + assoc->peer.port); + + seq_printf(seq, " "); + sctp_seq_dump_local_addrs(seq, epb); + seq_printf(seq, "<-> "); + sctp_seq_dump_remote_addrs(seq, assoc); + seq_printf(seq, "\n"); } + read_unlock(&head->lock); + sctp_local_bh_enable(); return 0; } +static struct seq_operations sctp_assoc_ops = { + .start = sctp_assocs_seq_start, + .next = sctp_assocs_seq_next, + .stop = sctp_assocs_seq_stop, + .show = sctp_assocs_seq_show, +}; + /* Initialize the seq file operations for 'assocs' object. */ static int sctp_assocs_seq_open(struct inode *inode, struct file *file) { - return single_open(file, sctp_assocs_seq_show, NULL); + return seq_open(file, &sctp_assoc_ops); } static struct file_operations sctp_assocs_seq_fops = { .open = sctp_assocs_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = single_release, + .release = seq_release, }; /* Set up the proc fs entry for 'assocs' object. */ diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 2e1f9c3556f5..5135e1a25d25 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -378,10 +378,13 @@ static int sctp_v4_available(union sctp_addr *addr, struct sctp_sock *sp) { int ret = inet_addr_type(addr->v4.sin_addr.s_addr); - /* FIXME: ip_nonlocal_bind sysctl support. */ - if (addr->v4.sin_addr.s_addr != INADDR_ANY && ret != RTN_LOCAL) + if (addr->v4.sin_addr.s_addr != INADDR_ANY && + ret != RTN_LOCAL && + !sp->inet.freebind && + !sysctl_ip_nonlocal_bind) return 0; + return 1; } diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 0b338eca6dc0..2a3c0e08a090 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4686,6 +4686,7 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk, struct sctp_endpoint *newep = newsp->ep; struct sk_buff *skb, *tmp; struct sctp_ulpevent *event; + int flags = 0; /* Migrate socket buffer sizes and all the socket level options to the * new socket. @@ -4707,6 +4708,17 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk, sctp_sk(newsk)->bind_hash = pp; inet_sk(newsk)->num = inet_sk(oldsk)->num; + /* Copy the bind_addr list from the original endpoint to the new + * endpoint so that we can handle restarts properly + */ + if (assoc->peer.ipv4_address) + flags |= SCTP_ADDR4_PEERSUPP; + if (assoc->peer.ipv6_address) + flags |= SCTP_ADDR6_PEERSUPP; + sctp_bind_addr_copy(&newsp->ep->base.bind_addr, + &oldsp->ep->base.bind_addr, + SCTP_SCOPE_GLOBAL, GFP_KERNEL, flags); + /* Move any messages in the old socket's receive queue that are for the * peeled off association to the new socket's receive queue. */ diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 55ed979db144..d07f5ce31824 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1136,7 +1136,7 @@ int xfrm_bundle_ok(struct xfrm_dst *first, struct flowi *fl, int family) struct xfrm_dst *last; u32 mtu; - if (!dst_check(dst->path, 0) || + if (!dst_check(dst->path, ((struct xfrm_dst *)dst)->path_cookie) || (dst->dev && !netif_running(dst->dev))) return 0; @@ -1156,7 +1156,7 @@ int xfrm_bundle_ok(struct xfrm_dst *first, struct flowi *fl, int family) xdst->child_mtu_cached = mtu; } - if (!dst_check(xdst->route, 0)) + if (!dst_check(xdst->route, xdst->route_cookie)) return 0; mtu = dst_mtu(xdst->route); if (xdst->route_mtu_cached != mtu) { diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig index a9602f89d6b1..e537bd66a707 100644 --- a/sound/oss/Kconfig +++ b/sound/oss/Kconfig @@ -112,7 +112,7 @@ config SOUND_BCM_CS4297A config SOUND_ES1370 tristate "Ensoniq AudioPCI (ES1370)" - depends on SOUND_PRIME!=n && SOUND && PCI && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND && PCI help Say Y or M if you have a PCI sound card utilizing the Ensoniq ES1370 chipset, such as Ensoniq's AudioPCI (non-97). To find @@ -125,7 +125,7 @@ config SOUND_ES1370 config SOUND_ES1371 tristate "Creative Ensoniq AudioPCI 97 (ES1371)" - depends on SOUND_PRIME!=n && SOUND && PCI && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND && PCI help Say Y or M if you have a PCI sound card utilizing the Ensoniq ES1371 chipset, such as Ensoniq's AudioPCI97. To find out if @@ -138,7 +138,7 @@ config SOUND_ES1371 config SOUND_ESSSOLO1 tristate "ESS Technology Solo1" - depends on SOUND_PRIME!=n && SOUND && SOUND_GAMEPORT && PCI + depends on SOUND_PRIME!=n && SOUND && PCI help Say Y or M if you have a PCI sound card utilizing the ESS Technology Solo1 chip. To find out if your sound card uses a @@ -179,7 +179,7 @@ config SOUND_HARMONY config SOUND_SONICVIBES tristate "S3 SonicVibes" - depends on SOUND_PRIME!=n && SOUND && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND help Say Y or M if you have a PCI sound card utilizing the S3 SonicVibes chipset. To find out if your sound card uses a @@ -226,7 +226,7 @@ config SOUND_AU1550_AC97 config SOUND_TRIDENT tristate "Trident 4DWave DX/NX, SiS 7018 or ALi 5451 PCI Audio Core" - depends on SOUND_PRIME!=n && SOUND && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND ---help--- Say Y or M if you have a PCI sound card utilizing the Trident 4DWave-DX/NX chipset or your mother board chipset has SiS 7018 @@ -739,7 +739,7 @@ config SOUND_NM256 config SOUND_MAD16 tristate "OPTi MAD16 and/or Mozart based cards" - depends on SOUND_OSS && SOUND_GAMEPORT + depends on SOUND_OSS ---help--- Answer Y if your card has a Mozart (OAK OTI-601) or MAD16 (OPTi 82C928 or 82C929 or 82C931) audio interface chip. These chips are diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index 32d94754acf8..080ef3928465 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -876,7 +876,7 @@ static void __init detect_byte_swap(pmac_t *chip) */ static int __init snd_pmac_detect(pmac_t *chip) { - struct device_node *sound; + struct device_node *sound = NULL; unsigned int *prop, l; struct macio_chip* macio; @@ -906,20 +906,22 @@ static int __init snd_pmac_detect(pmac_t *chip) chip->is_pbook_G3 = 1; chip->node = find_devices("awacs"); if (chip->node) - return 0; /* ok */ + sound = chip->node; /* * powermac G3 models have a node called "davbus" * with a child called "sound". */ - chip->node = find_devices("davbus"); + if (!chip->node) + chip->node = find_devices("davbus"); /* * if we didn't find a davbus device, try 'i2s-a' since * this seems to be what iBooks have */ if (! chip->node) { chip->node = find_devices("i2s-a"); - if (chip->node && chip->node->parent && chip->node->parent->parent) { + if (chip->node && chip->node->parent && + chip->node->parent->parent) { if (device_is_compatible(chip->node->parent->parent, "K2-Keylargo")) chip->is_k2 = 1; @@ -928,9 +930,11 @@ static int __init snd_pmac_detect(pmac_t *chip) if (! chip->node) return -ENODEV; - sound = find_devices("sound"); - while (sound && sound->parent != chip->node) - sound = sound->next; + if (!sound) { + sound = find_devices("sound"); + while (sound && sound->parent != chip->node) + sound = sound->next; + } if (! sound) return -ENODEV; prop = (unsigned int *) get_property(sound, "sub-frame", NULL); @@ -1019,7 +1023,8 @@ static int __init snd_pmac_detect(pmac_t *chip) } } if (chip->pdev == NULL) - printk(KERN_WARNING "snd-powermac: can't locate macio PCI device !\n"); + printk(KERN_WARNING "snd-powermac: can't locate macio PCI" + " device !\n"); detect_byte_swap(chip); @@ -1027,7 +1032,8 @@ static int __init snd_pmac_detect(pmac_t *chip) are available */ prop = (unsigned int *) get_property(sound, "sample-rates", &l); if (! prop) - prop = (unsigned int *) get_property(sound, "output-frame-rates", &l); + prop = (unsigned int *) get_property(sound, + "output-frame-rates", &l); if (prop) { int i; chip->freqs_ok = 0; @@ -1054,7 +1060,8 @@ static int __init snd_pmac_detect(pmac_t *chip) /* * exported - boolean info callbacks for ease of programming */ -int snd_pmac_boolean_stereo_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) +int snd_pmac_boolean_stereo_info(snd_kcontrol_t *kcontrol, + snd_ctl_elem_info_t *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; uinfo->count = 2; @@ -1063,7 +1070,8 @@ int snd_pmac_boolean_stereo_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * return 0; } -int snd_pmac_boolean_mono_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) +int snd_pmac_boolean_mono_info(snd_kcontrol_t *kcontrol, + snd_ctl_elem_info_t *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; uinfo->count = 1; diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c index 84b0bbddbd22..aae66144d411 100644 --- a/sound/usb/usbaudio.c +++ b/sound/usb/usbaudio.c @@ -3289,7 +3289,7 @@ static void snd_usb_audio_disconnect(struct usb_device *dev, void *ptr) } usb_chip[chip->index] = NULL; up(®ister_mutex); - snd_card_free_in_thread(card); + snd_card_free(card); } else { up(®ister_mutex); } diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c index b06a267e5dac..89ee8b732013 100644 --- a/sound/usb/usx2y/usbusx2y.c +++ b/sound/usb/usx2y/usbusx2y.c @@ -1,6 +1,11 @@ /* * usbusy2y.c - ALSA USB US-428 Driver * +2005-04-14 Karsten Wiese + Version 0.8.7.2: + Call snd_card_free() instead of snd_card_free_in_thread() to prevent oops with dead keyboard symptom. + Tested ok with kernel 2.6.12-rc2. + 2004-12-14 Karsten Wiese Version 0.8.7.1: snd_pcm_open for rawusb pcm-devices now returns -EBUSY if called without rawusb's hwdep device being open. @@ -143,7 +148,7 @@ MODULE_AUTHOR("Karsten Wiese <annabellesgarden@yahoo.de>"); -MODULE_DESCRIPTION("TASCAM "NAME_ALLCAPS" Version 0.8.7.1"); +MODULE_DESCRIPTION("TASCAM "NAME_ALLCAPS" Version 0.8.7.2"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{TASCAM(0x1604), "NAME_ALLCAPS"(0x8001)(0x8005)(0x8007) }}"); @@ -430,8 +435,6 @@ static void usX2Y_usb_disconnect(struct usb_device* device, void* ptr) if (ptr) { usX2Ydev_t* usX2Y = usX2Y((snd_card_t*)ptr); struct list_head* p; - if (usX2Y->chip_status == USX2Y_STAT_CHIP_HUP) // on 2.6.1 kernel snd_usbmidi_disconnect() - return; // calls us back. better leave :-) . usX2Y->chip.shutdown = 1; usX2Y->chip_status = USX2Y_STAT_CHIP_HUP; usX2Y_unlinkSeq(&usX2Y->AS04); @@ -443,7 +446,7 @@ static void usX2Y_usb_disconnect(struct usb_device* device, void* ptr) } if (usX2Y->us428ctls_sharedmem) wake_up(&usX2Y->us428ctls_wait_queue_head); - snd_card_free_in_thread((snd_card_t*)ptr); + snd_card_free((snd_card_t*)ptr); } } |
