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* jsm: adding EEH handlersBreno Leitao2009-12-112-1/+47
| | | | | | | | | | | Adding EEH handlers for the serial jsm driver. This patch adds the PCI error handlers and also register them to be called when a error is detected. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Acked-by: Scott Kilau <scottk@digi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: removing the field jsm_board->intr_countBreno Leitão2009-12-112-3/+0
| | | | | | | | | | | | Currently there is a field in the jsm_board structure to cont the number of interrupt that the card recevived, but it's not working properly when the IRQ line is shared, and also nowhere else this field is used. So, This patch is removing it. Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com> Cc: Scott Kilau <Scott.Kilau@digi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: Removing unused jsm_channel->ch_wopen fieldBreno Leitão2009-12-111-2/+0
| | | | | | | | | | Currently the jsm_channel->ch_wopen field is defined and never used. So, this patch removes it. Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com> Cc: Scott Kilau <Scott.Kilau@digi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: Remove ch_cpstime fieldBreno Leitão2009-12-111-2/+0
| | | | | | | | | | Currently the field jsm_channel->ch_cpstime is defined but never used, so this patch removes it. Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com> Cc: Scott Kilau <Scott.Kilau@digi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: removing ch_old_baud fieldBreno Leitão2009-12-113-6/+0
| | | | | | | | | | | Currently the field jsm_channel->ch_old_baud is not used, just assigned in a lot of places but never used. This patches removes this field. Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com> Cc: Scott Kilau <scottk@digi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: remove the ch_custom_speed fieldBreno Leitão2009-12-112-5/+0
| | | | | | | | | | Currently the ch_custom_speed field exists but is never used, so, this patch removes it. Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com> Cc: Scott Kilau <scottk@digi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: Rewriting a bad log messageBreno Leitão2009-12-111-1/+1
| | | | | | | | | | | | Actually jsm displays "Device Added" 8 times (for a 8 port device). This silly patch just makes things more informative, showing the port (instead of the device) that was added. Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com> Cc: Scott Kilau <scottk@digi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: IRQ handlers doesn't need to have IRQ_DISABLED enabledBreno Leitão2009-12-111-1/+1
| | | | | | | | | | | | | | | | Currently jsm is showing the following message when loaded: IRQ 432/JSM: IRQF_DISABLED is not guaranteed on shared IRQs It's because the request_irq() is called using IRQF_DISABLED and IRQF_SHARED. Actually there is no need to use IRQF_DISABLED in this driver. Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com> Cc: Scott Kilau <scottk@digi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* serial: kill off uart_infoAlan Cox2009-09-192-11/+11
| | | | | | | | We moved this into uart_state, now move the fields out of the separate structure and kill it off. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* jsm: clean up "serial: jsm: correctly support 4 8 port boards"Andrew Morton2009-06-241-2/+2
| | | | | | | | Remove unneeded casts. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* jsm: correctly support multiple 4/8-port boardsAlexander Y. Fomichev2009-06-112-2/+13
| | | | | | | | | | | | | | | If there are more then one 4/8-port board jsm_uart_port_init allocate a line numbers of the second and further boards from range of previous one. This patch fixed the problem. Signed-off-by: Alexander Y. Fomichev <git.user@gmail.com> [printks fixed to add jsm: ] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* jsm: removing unused spinlockBreno Leitao2009-05-062-3/+0
| | | | | | | | | This patch removes bd_lock spinlock (inside jsm_board structure). The lock is initialized in the probe function and not used anymore. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* tty: jsm cleanupsBreno Leitao2009-04-072-21/+12
| | | | | | | | | | Here are some cleanups, mainly removing unused variables and silly declarations. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* jsm: Fix the return variable and removing the unused retval.Breno Leitao2009-04-061-4/+3
| | | | | | | | | | As it was, the retval was never returned, so its assignments were silly. Just consolidate everything to rc, and remove the unused retval variable. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@etchedpixels.co.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* jsm: define init function as __devinitBreno Leitao2009-04-062-3/+3
| | | | | | | Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* jsm: additional device supportAdam Lackorzynski2009-02-181-0/+3
| | | | | | | | | | | | | | I have a Digi Neo 8 PCI card (114f:00b1) Serial controller: Digi International Digi Neo 8 (rev 05) that works with the jsm driver after using the following patch. Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de> Cc: Scott H Kilau <Scott_Kilau@digi.com> Cc: Wendy Xiong <wendyx@us.ibm.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Add enable_ms to jsm driverPaul Larson2009-01-301-0/+6
| | | | | | | | | This fixes a crash observed when non-existant enable_ms function is called for jsm driver. Signed-off-by: Scott Kilau <Scott.Kilau@digi.com> Signed-off-by: Paul Larson <pl@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Move jsm_remove_one to .devexit.textUwe Kleine-König2009-01-271-1/+1
| | | | | | | | | The function jsm_remove_one is used only wrapped by __devexit_p so define it using __devexit. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Alan Cox <number6@the-village.bc.nu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* neo: Remove a bogus NULL checkAlan Cox2009-01-121-3/+0
| | | | | | | | | Julia Lawall found an un-needed check in the neo driver. Her patch moves the check to cover the code dereferencing it, however it cannot be NULL anyway so remove the NULL check instead. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* tty: We want the port object to be persistentAlan Cox2009-01-021-1/+1
| | | | | | | | | | | | | Move the tty_port and uart_info bits around a little. By embedding the uart_info into the uart_port we get rid of lots of corner case testing and also get the ability to go port<->state<->info which is a bit more elegant than the current data structures. Downsides - we allocate a tiny bit more memory for unused ports, upside we've removed as much code as it saved for most users.. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* serial: use tty_portAlan Cox2008-07-202-5/+5
| | | | | | | | | Switch the serial_core based drivers to use the new tty_port structure. We can't quite use all of it yet because of the dynamically allocated extras in the serial_core layer. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* jsm: add new supported board to jsm serial driverScott Kilau2008-05-012-1/+6
| | | | | | | | | | Add new PCI Express Neo/JSM board to the supported list of drivers in the JSM driver. Signed-off-by: Scott Kilau <scottk@digi.com> Acked-by: Ananda V <avenkat@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* jsm: Remove further unneeded crudAlan Cox2007-10-171-40/+3
| | | | | | | | | | | | Remove some remaining vestiges of the old hacks jsm had to work around the old tty buffering. With the new tty buffering it simply doesn't matter any more. [michal.k.k.piotrowski@gmail.com: fix warning] Signed-off-by: Alan Cox <alan@redhat.com> Acked-by: Scott Kilau <scottk@digi.com> Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* PCI: Change all drivers to use pci_device->revisionAuke Kok2007-07-111-1/+1
| | | | | | | | | | | | | | | | | | | | Instead of all drivers reading pci config space to get the revision ID, they can now use the pci_device->revision member. This exposes some issues where drivers where reading a word or a dword for the revision number, and adding useless error-handling around the read. Some drivers even just read it for no purpose of all. In devices where the revision ID is being copied over and used in what appears to be the equivalent of hotpath, I have left the copy code and the cached copy as not to influence the driver's performance. Compile tested with make all{yes,mod}config on x86_64 and i386. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Subject: jsm driver fix for linuxpps supportLen Sorensen2007-05-081-1/+6
| | | | | | | | | | | | | | | | | | The jsm driver doesn't currently use the uart_handle_*_change helper functions, which are the obvious place for things like linuxpps to tie into (which it now does of course), and as a result the jsm driver can not be used with linuxpps and anything else that ties into the serial_core helper functions. This patch adds calls to these helper functions whenever the value they manage changes. That actual storage of the state is not modified since the jsm driver caches the current settings (The 8250 driver reads them everytime a user asks for the state), and only updates them whenever they change. Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca> Cc: Scott H Kilau <Scott_Kilau@digi.com> Cc: Wendy Xiong <wendyx@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Small fixes for jsm driverLen Sorensen2007-05-081-0/+1
| | | | | | | | | | | | | | The jsm driver fails when you try to use the TIOCSSERIAL ioctl. The reason is that the driver never sets uart_port.uartclk, causing the data received using TIOCGSERIAL to not match the internal state of the driver. This patch fixes this problem by settings the uartclk to the value used by the serial_core (16 times the baud base). Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca> Cc: Scott H Kilau <Scott_Kilau@digi.com> Cc: Wendy Xiong <wendyx@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] serial: replace kmalloc+memset with kzallocBurman Yan2007-02-142-12/+6
| | | | | Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] tty: switch to ktermiosAlan Cox2006-12-081-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the grungy swap all the occurrences in the right places patch that goes with the updates. At this point we have the same functionality as before (except that sgttyb() returns speeds not zero) and are ready to begin turning new stuff on providing nobody reports lots of bugs If you are a tty driver author converting an out of tree driver the only impact should be termios->ktermios name changes for the speed/property setting functions from your upper layers. If you are implementing your own TCGETS function before then your driver was broken already and its about to get a whole lot more painful for you so please fix it 8) Also fill in c_ispeed/ospeed on init for most devices, although the current code will do this for you anyway but I'd like eventually to lose that extra paranoia [akpm@osdl.org: bluetooth fix] [mp3@de.ibm.com: sclp fix] [mp3@de.ibm.com: warning fix for tty3270] [hugh@veritas.com: fix tty_ioctl powerpc build] [jdike@addtoit.com: uml: fix ->set_termios declaration] Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Martin Peschke <mp3@de.ibm.com> Acked-by: Peter Oberparleiter <oberpar@de.ibm.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Various drivers' irq handlers: kill dead code, needless castsJeff Garzik2006-10-061-1/+1
| | | | | | | | | | | | | | | | - Eliminate casts to/from void* - Eliminate checks for conditions that never occur. These typically fall into two classes: 1) Checking for 'dev_id == NULL', then it is never called with NULL as an argument. 2) Checking for invalid irq number, when the only caller (the system) guarantees the irq handler is called with the proper 'irq' number argument. Signed-off-by: Jeff Garzik <jeff@garzik.org>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
* [PATCH] irq-flags: serial: Use the new IRQF_ constantsThomas Gleixner2006-07-021-1/+1
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] remove TTY_DONT_FLIPPaul Fulghum2006-06-281-7/+0
| | | | | | | | | | | | | | | | | | | | | Remove TTY_DONT_FLIP tty flag. This flag was introduced in 2.1.X kernels to prevent the N_TTY line discipline functions read_chan() and n_tty_receive_buf() from running at the same time. 2.2.15 introduced tty->read_lock to protect access to the N_TTY read buffer, which is the only state requiring protection between these two functions. The current TTY_DONT_FLIP implementation is broken for SMP, and is not universally honored by drivers that send data directly to the line discipline receive_buf function. Because TTY_DONT_FLIP is not necessary, is broken in implementation, and is not universally honored, it is removed. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* fix the email address of Wendy XiongAdrian Bunk2006-04-013-3/+3
| | | | | | | Replace a bouncing version of the email address of Wendy Xiong with a working one. Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] Decrease number of pointer derefs in jsm_tty.cJesper Juhl2006-03-311-12/+17
| | | | | | | | | | | | | | Decrease the number of pointer derefs in drivers/serial/jsm/jsm_tty.c Benefits of the patch: - Fewer pointer dereferences should make the code slightly faster. - Size of generated code is smaller - Improved readability Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: "V. ANANDA KRISHNAN" <mansarov@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] drivers/serial/jsm/: cleanupsAdrian Bunk2006-02-033-5/+0
| | | | | | | | | | | | | - jsm_driver.c: remove the now unused jsm_rawreadok module_param - jsm_tty.c: remove a now unused variable Is there any problem with removing the now useless jsm_rawreadok module_param? Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: V. Ananda Krishnan <mansarov@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] jsm: update for tty buffering revampV. Ananda Krishnan2006-02-031-143/+65
| | | | | | | Signed-off-by: V. Ananda Krishnan <mansarov@us.ibm.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] jsm: fix for high baud rates problemV. Ananda Krishnan2006-02-011-47/+38
| | | | | | | | | | | | | Scott Kilau <Scott_Kilau@digi.com> Digi serial port console doesn't work when baud rates are set higher than 38400. So the lookup table and code in jsm_neo.c has been modified and tested. Please let me have the feed-back. Signed-off-by: V.Ananda Krishnan <mansarov@us.ibm.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [SERIAL] Clean up and fix tty transmission start/stopingRussell King2005-08-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | | The start_tx and stop_tx methods were passed a flag to indicate whether the start/stop was from the tty start/stop callbacks, and some drivers used this flag to decide whether to ask the UART to immediately stop transmission (where the UART supports such a feature.) There are other cases when we wish this to occur - when CTS is lowered, or if we change from soft to hard flow control and CTS is inactive. In these cases, this flag was false, and we would allow the transmitter to drain before stopping. There is really only one case where we want to let the transmitter drain before disabling, and that's when we run out of characters to send. Hence, re-jig the start_tx and stop_tx methods to eliminate this flag, and introduce new functions for the special "disable and allow transmitter to drain" case. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [PATCH] jsm: warning fixesV. ANANDA KRISHNAN2005-07-273-13/+20
| | | | | | | | | | | - updates the version - fix mixing of declarations and code. The mixing of declarations and code displays warnings when used against RedHat RHEL4.0 distro (compiler version is 3.4.3-22.1) and hence I separated them out. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] jsm: use dynamic major number allocationV. ANANDA KRISHNAN2005-07-271-1/+1
| | | | | | | | | | The jsm driver uses a static number of 253. The major number 253 is a reserved for "LOCAL/EXPERIMENTAL USE" by both char and block devices. So take advantage of the dynamic allocation of major number by the kernel. Signed-off-by: V. Ananda Krishnan <mansarov@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Serial: Remove linux/version.hOlaf Hering2005-07-161-1/+0
| | | | | | | changing CONFIG_LOCALVERSION rebuilds too much, for no appearent reason. Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [PATCH] make lots of things staticAdrian Bunk2005-05-013-3/+4
| | | | | | | | Another large rollup of various patches from Adrian which make things static where they were needlessly exported. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix up newly added jsm driverChristoph Hellwig2005-04-163-311/+91
| | | | | | | | | | | | | | | | - plug various leaks and use after frees in the remove and initialization failure path (some still left) - remove useless global list of boards and use pci_set_drvdata instead - unobsfucate init path by merging functions together - kill various totally useless state variables - .. probably more I forgot Note that the tty part still generates lots of sparse warnings and there's still a totally useless layer of function pointer indirections, but maybe someone else will fix that bit up. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-165-0/+3314
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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