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* tifm_7xx1: simplify eject functionAlex Dubov2007-02-041-8/+2
| | | | | | | | Eject function can take advantage of the socket_id field instead of explicit pointer comparison. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* Add dummy_signal_irq function to save check in ISRAlex Dubov2007-02-042-6/+13
| | | | | Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* Remove unused return value from signal_irq callbackAlex Dubov2007-02-042-5/+4
| | | | | Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* tifm_sd: prettifyAlex Dubov2007-02-041-48/+50
| | | | | | | This patch introduces no semantic changes - it is here for estetic purposes. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* tifm_sd: restructure initialization, removal and command handlingAlex Dubov2007-02-043-105/+114
| | | | | | | | | | | | | | | | | | | In order to support correct suspend and resume several changes were needed: 1. Switch from work_struct to tasklet for command handling. When device suspend is called workqueues are already frozen and can not be used. 2. Separate host initialization code from driver's probe and don't rely on interrupts for host initialization. This, in turn, addresses two problems: a) Resume needs to re-initialize the host, but can not assume that device interrupts were already re-armed. b) Previously, probe will return successfully before really knowing the state of the host, as host interrupts were not armed in time. Now it uses polling to determine the real host state before returning. 3. Separate termination code from driver's remove. Termination may be caused by resume, if media changed type or became unavailable during suspend. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* tifm_sd: fix hardware timeout setupAlex Dubov2007-02-041-8/+7
| | | | | | | | The register access order when setting hardware timeout was incorrect and causing problems (wrong timeout intervals). This is now fixed. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* tifm_sd: Switch software timeout handler from work_struct to timerAlex Dubov2007-02-041-21/+13
| | | | | | | | | | | Two changes are introduced to software timeout handler in order to simplify its management: 1. The implementation is switched from work_struct to timer 2. Previously, software timeout was rearmed with each interrupt. Now, current request must complete entirely within timeout interval. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* tifm_sd: use kmap_atomic instead of kmap for PIO data bufferAlex Dubov2007-02-041-27/+25
| | | | | | | | Data buffer for PIO transfer used to be mapped in advance with kmap. Abolish it in favor of on-demand kmap_atomic. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* tifm_sd: alter order of the states in the command handlerAlex Dubov2007-02-041-20/+37
| | | | | | | | | | | | Previously, stop command was issued right after BRS (block received/sent) event. Stop command completion event could interfere with the card busy event, causing miscount of the written blocks. This patch ensures that stop command issued as last action for a particular command, after DMA sompletion event and written block count verification. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: Add support for SDHC cardsPhilip Langdale2007-02-042-29/+119
| | | | | | | | | | | | | | | | | | | | | | | | | Thanks to the generous donation of an SDHC card by John Gilmore, and the surprisingly enlightened decision by the SD Card Association to publish useful specs, I've been able to bash out support for SDHC. The changes are not too profound: i) Add a card flag indicating the card uses block level addressing and check it in the block driver. As we never took advantage of byte-level addressing, this simply involves skipping the block -> byte translation when sending commands. ii) The layout of the CSD is changed - a set of fields are discarded to make space for a larger C_SIZE. We did not reference any of the discarded fields except those related to the C_SIZE. iii) Read and write timeouts are fixed values and not calculated from CSD values. iv) Before invoking SEND_APP_OP_COND, we must invoke the new SEND_IF_COND to inform the card we support SDHC. Signed-off-by: Philipl Langdale <philipl@overt.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: Power quirk for ENE controllersDarren Salt2007-02-041-3/+19
| | | | | | | | | | | | | | | | | Support for these devices was broken for 2.6.18-rc1 and later by commit 146ad66eac836c0b976c98f428d73e1f6a75270d, which added voltage level support. This restores the previous behaviour for these devices by ensuring that when the voltage is changed, only one write to set the voltage is performed. It may be that both writes are needed if the voltage is being changed between two non-zero values or that it's safe to ensure that only one write is done if the hardware only supports one voltage; I don't know whether either is the case nor can I test since I have only the one SD reader (1524:0550), and it supports just the one voltage. Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: let host be parent of cardsPierre Ossman2007-02-041-1/+1
| | | | | | | | | Change the parent of cards to be a specific host (a class device), not the physical controller. This is particularly useful when the hardware has multiple slots, meaning multiple hosts. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: replace host->card_busyPierre Ossman2007-02-041-8/+8
| | | | | | | | As card_busy was only used to indicate if the host was exclusively claimed and not really used to identify a particular card, replacing it with just a boolean makes things a lot more easily understandable. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: au1xmmc: return errors for unknown response typesManuel Lauss2007-02-041-0/+6
| | | | | | | au1xmmc: return error when encountering unhandled/unknown response type. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: au1xmmc: implement proper ro switch detectionManuel Lauss2007-02-041-1/+3
| | | | | | | au1xmmc: implement proper R/O switch detection. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* [PATCH] fix rtl8150Al Viro2007-02-031-1/+2
| | | | | | | That code doesn't do what its author apparently thought it would do... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2007-02-0310-70/+100
|\ | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] sd: udev accessing an uninitialized scsi_disk field results in a crash [SCSI] st: A MTIOCTOP/MTWEOF within the early warning will cause the file number to be incorrect [SCSI] qla4xxx: bug fixes [SCSI] Fix scsi_add_device() for async scanning
| * [SCSI] sd: udev accessing an uninitialized scsi_disk field results in a crashNagendra Singh Tomar2007-02-021-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sd_probe() calls class_device_add() even before initializing the sdkp->device variable. class_device_add() eventually results in the user mode udev program to be called. udev program can read the the allow_restart attribute of the newly created scsi device. This is resulting in a crash as the show function for allow_restart (i.e sd_show_allow_restart) returns the attribute value by reading the sdkp->device->allow_restart variable. As the sdkp->device is not initialized before calling the user mode hotplug helper, this results in a crash. The patch below solves it by calling class_device_add() only after the necessary fields in the scsi_disk structure are initialized properly. Signed-off-by: Nagendra Singh Tomar <nagendra_tomar@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] st: A MTIOCTOP/MTWEOF within the early warning will cause the file ↵Kai Makisara2007-01-271-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | number to be incorrect On Wed, 24 Jan 2007, Andrew Morton wrote: > On Mon, 22 Jan 2007 13:07:20 -0800 > bugme-daemon@bugzilla.kernel.org wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=7864 > > > > Summary: A MTIOCTOP/MTWEOF within the early warning will cause > > the file number to be incorrect > > Kernel Version: 2.6.19.2 > > Status: NEW > > Severity: low > > Owner: io_scsi@kernel-bugs.osdl.org > > Submitter: ce_reisinger@yahoo.com > > > > > > Write records to a SCSI tape until a write fails with a ENOSPC (you have reached > > early warning. > > Now perform a: > > struct mtget before, after; > > ioctl(fd, MTIOCGET, &before); > > struct mtop mtop = { MTWEOF, 1 }; > > ioctl(fd, MTIOCTOP, &mtop); > > ioctl(fd, MTIOCGET, &after); > > > > Check the value of mt_fileno in the before and after structures. Notice the > > after is 2 greater then the before. > > > > The problem appears to be in the block of code starting at line 2817 in st.c. > > This block is entered because the drive did return a CHECK CONDITION with NO > > SENSE and the SENSE_EOM bit set. At lines 2824/5 the fileno is incremented. But > > it has already been increased by the number of filemarks requested by the > > MTIOCTOP. I believe that the residue count in the sense data should be > > subtracted from fileno, not a increment as is done. > > > > Thanks. Could you please send us a tested patch to fix these things, as > per http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt ? > The analysis is basically correct and explains the bug. According to the SCSI standards, the sense code is NO SENSE or RECOVERED ERROR in case writing filemark(s) succeeds. If it fails (partly or completely) the sense code is VOLUME OVERFLOW. The patch below is tested to fix the case when one filemark is successfully written after the EOM early warning. It should also fix the case at real EOM but this has not been tested. Carl, thanks for reporting the bug and providing the analysis for the fix. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla4xxx: bug fixesDavid C Somayajulu2007-01-277-52/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The included patch fixes the following issues: 1. qla3xxx/qla4xxx co-existence issue which can result in a lockup when qla3xxx driver is unloaded, or when ifdown; ifup is performed on one of the interfaces correponding to qla3xxx. This is because qla4xxx HBA supports one ethernet and iscsi interfaces per port. Both iscsi and ethernet interfaces share the same state machine. The problem has to do with synchronizing access to the state machine in the event of a reset 2. mutex_lock() is sometimes not followed by mutex_unlock() prior to invoking a msleep() in qla4xxx_mailbox_command() Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Fix scsi_add_device() for async scanningMatthew Wilcox2007-01-271-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | I had thought that all drivers which didn't call scsi_scan_host() called scsi_scan_target(). Some, such as sbp2, mptsas and libata-scsi, call scsi_add_device() or __scsi_add_device(). We just need to wait for the currently executing async scans to complete first. This is the same code that's in scsi_scan_target(), except that we have to return an error instead of void when we're declining to scan at all. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | [PATCH] net/smc911x: match up spin lock/unlockPeter Korsgaard2007-02-031-2/+3
| | | | | | | | | | | | | | | | | | | | | | smc911x_phy_configure's error handling unconditionally unlocks the spinlock even if it wasn't locked. Patch fixes it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Cc: Jeff Garzik <jeff@garzik.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-02-025-18/+19
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: Initialize nbytes for internal sg commands libata: Fix ata_busy_wait() kernel docs pata_via: Correct missing comments pata_atiixp: propogate cable detection hack from drivers/ide to the new driver ahci/pata_jmicron: fix JMicron quirk
| * | libata: Initialize nbytes for internal sg commandsBrian King2007-02-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some LLDDs, like ipr, use nbytes and pad_len to determine the total data transfer length of a command. Make sure nbytes gets initialized for internally generated commands. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | pata_via: Correct missing commentsAlan2007-02-021-1/+2
| | | | | | | | | | | | | | | | | | | | | The 8237S was added to the chipsets but not to the comments. Fix this Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | pata_atiixp: propogate cable detection hack from drivers/ide to the new driverAlan2007-02-021-2/+9
| | | | | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | ahci/pata_jmicron: fix JMicron quirkTejun Heo2007-02-022-15/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For all JMicrons except for 361 and 368, AHCI mode enable bits in the Control(1) should be set. This used to be done in both ahci and pata_jmicron but while moving programming to PCI quirk, it was removed from ahci part while still left in pata_jmicron. The implemented JMicron PCI quirk was incorrect in that it didn't program AHCI mode enable bits. If pata_jmicron is loaded first and programs those bits, the ahci ports work; otherwise, ahci device detection fails miserably. This patch makes JMicron PCI quirk clear SATA IDE mode bits and set AHCI mode bits and remove the respective part from pata_jmicron. Tested on JMB361, 363 and 368. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-02-0210-218/+199
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: spidernet : fix memory leak in spider_net_stop e100: fix napi ifdefs removing needed code netxen patches
| * | | spidernet : fix memory leak in spider_net_stopJens Osterkamp2007-02-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We forget to call spider_net_free_rx_chain_contents which does the actual dev_kfree_skb. New skbs are allocated from skbuff_head_cache on each "ifconfig up" letting the cache grow infinitely. This patch fixes it. Signed-off-by: Jens Osterkamp <jens@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | e100: fix napi ifdefs removing needed codeAuke Kok2007-02-021-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e100: fix napi ifdefs removing needed code From: Auke Kok <auke-jan.h.kok@intel.com> The e100 driver is NAPI mode only. We need to netif_poll_disable during suspend and shutdown. The non-NAPI driver code was removed and is only avaiable in the out-of-tree e100 kernel driver. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | Merge ../linux-2.6Jeff Garzik2007-02-027-28/+28
| |\ \ \ | | |/ /
| * | | netxen patchesAl Viro2007-01-318-212/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Have fun. >From 24f4a1a77431575a9cdfaae25adda85842099f70 Mon Sep 17 00:00:00 2001 From: Al Viro <viro@zeniv.linux.org.uk> Date: Mon, 1 Jan 2007 15:22:56 -0500 Subject: [PATCH] netxen trivial annotations Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | [BNX2]: PHY workaround for 5709 A0.Michael Chan2007-02-022-2/+18
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | 5709 A0 copper devices will not link up with some link partners without this workaround. Update driver to 1.5.5. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [PATCH] via82cxxx: fix typo ("cx7000" should be corrected to "cx700")Bartlomiej Zolnierkiewicz2007-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | Noticed by JosephChan@via.com.tw. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] sysrq: showBlockedTasks is sysrq-WRandy Dunlap2007-02-011-9/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change SysRq showBlockedTasks from sysrq-X to sysrq-W and show that in the Help message. It was previously done via X, but X is already used for Xmon on ppc & powerpc platforms and this collision needs to be avoided. All callers of register_sysrq_key() are now marked in the sysrq op/key table. I didn't mark 'h' as Help because Help is just printed for any unknown key, such as '?'. Added some omitted sysrq key entries in the sysrq.txt file. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] KVM: fix lockup on 32-bit intel hosts with nx disabled in the biosAvi Kivity2007-02-011-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Intel hosts, without long mode, and with nx support disabled in the bios have an efer that is readable but not writable. This causes a lockup on switch to guest mode (even though it should exit with reason 34 according to the documentation). Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] pci: remove warning messagesAndrew Morton2007-02-011-8/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove these recently-added warnings. They don't tell us anythng very interesting and Kumar says "On an embedded PPC reference system I see this message 6 times when I've got no cards in the PCI slots." Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] via quirk updateJean Delvare2007-02-011-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add special handling for the VT82C686. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] radio modems sitting on serial port are not for s390Al Viro2007-02-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Won't build (request_irq()/free_irq()), even if you manage to find an s390 box with 8250-compatible UART they are expecting. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] ide section fixesAl Viro2007-02-011-4/+4
|/ / | | | | | | | | | | | | | | a) cleanup_module() should be __exit b) externs should match reality Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2007-01-303-15/+11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid: HID: fix pb_fnmode and move it to generic HID HID: fix hid-input mapping for Firefly Mini Remote Control USB HID: fix hid_blacklist clash for 0x08ca/0x0010 HID: fix memleaking of collection
| * | HID: fix pb_fnmode and move it to generic HIDJiri Kosina2007-01-302-12/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The apple powerbook people are used to switch the pb_fnmode setting at runtime through writing to sysfs, altering the module parameter value. This was broken for them in 2.6.20-rc1 when generic HID layer was introduced, as the pb_fnmode flag was made per-hiddevice, instead of global variable. This patch moves the pb_fnmode module parameter from usbhid module to hid module, but apart from that retains backward compatibility with respect to changing the mode through sysfs. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: fix hid-input mapping for Firefly Mini Remote ControlSimon Bennett2007-01-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Patch adds entries to the HID consumer page for the Firefly Mini IR remote control Signed-off-by: Simon Bennett <simon@levanta.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | USB HID: fix hid_blacklist clash for 0x08ca/0x0010Jiri Kosina2007-01-251-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | commit d8c8a393166d6283003fb111d0b4a40931c0eda4 introduced a clash in hid_blacklist for 0x08ca/0x0010 (GTCO vs. AIPTEK). As the vendor of GTCO device doesn't seem to be interested in supporting their legacy HW with this conflicting ids, it is OK to remove it. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: fix memleaking of collectionJiri Kosina2007-01-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | hid_free_device() doesn't free device->collection (but it does free device->rdesc and device itself). This imposes memory leak. Fix it. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | [PATCH] IPMI: fix timeout list handlingDavid Barksdale2007-01-301-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a dangling pointer bug in ipmi_timeout_handler. A list of timedout messages is not re-initialized before reuse, causing the head of the list to point to freed memory. Signed-off-by: David Barksdale <amatus@ocgnet.org> Signed-off-by: Corey Minyard <minyard@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] jmicron: 40/80pin primary detectionethanhsiao@jmicron.com2007-01-301-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | jmicron module detects all JMB36x as JMB361 and PATA0 has wrong pin status of XICBLID. Cc: Jeff Garzik <jeff@garzik.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [PATCH] Fix VIA quirksJean Delvare2007-01-301-36/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix VIA quirks that were recently broken by Alan Cox in the upstream kernel (commit 1597cacbe39802d86656d1f2e6329895bd2ef531). My understanding is that pci_find_present() doesn't work yet at the time the quirks are run. So I used a two-step quirk as is done for some other quirks already. First we detect the VIA south bridges and set the right low and high device limits, then we are ready to actually run the quirks on the affected devices. Signed-off-by: Jean Delvare <jdelvare@suse.de> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Revert "net: ifb error path loop fix"Linus Torvalds2007-01-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 0c0b3ae68ec93b1db5c637d294647d1cca0df763. Quoth David: "Jeff, please revert It's wrong. We had a lengthy analysis of this piece of code several months ago, and it is correct. Consider, if we run the loop and we get an error the following happens: 1) attempt of ifb_init_one(i) fails, therefore we should not try to "ifb_free_one()" on "i" since it failed 2) the loop iteration first increments "i", then it check for error Therefore we must decrement "i" twice before the first free during the cleanup. One to "undo" the for() loop increment, and one to "skip" the ifb_init_one() case which failed." Reported-by: David Miller <davem@davemloft.net> Acked-by: Jeff Garzik <jgarzik@pobox.com> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-01-305-15/+53
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: fix translation for START STOP UNIT libata-scsi: ata_task_ioctl should return ATA registers from sense data pata_platform: set_mode fix ata_if_xfermask() word 51 fix pata_sil680: PIO1 taskfile transfers overclocking fix (repost) libata: fix ata_eh_suspend() return value ahci: port_no should be used when clearing IRQ in ahci_thaw() Fix trivial conflict in drivers/ata/pata_platform.c manually
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