Commit Graph

836 Commits

Author SHA1 Message Date
Bartlomiej Zolnierkiewicz
0fd4980fa7 ide: remove stale/incorrect comment from setup-pci.c
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:16 +01:00
Bartlomiej Zolnierkiewicz
24ffbd6258 it821x/jmicron: fix return value of {it821x,jmicron}_init_one()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:16 +01:00
Bartlomiej Zolnierkiewicz
34c69b601b ide: don't BUG() on unsupported transfer modes
Fix ide-cris, cs5530, sc1200 and sis5513 host drivers to just return instead
of OOPS-ing for unsupported modes in ->set_dma_mode methods.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:15 +01:00
Bartlomiej Zolnierkiewicz
c1f50cbb06 ide: use drive->select.all for REQ_TYPE_ATA_TASK in execute_drive_cmd()
Use drive->select.all for REQ_TYPE_ATA_TASK requests in execute_drive_cmd()
(the obsolete bits 7 and 5 of the Device register need to be set).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:15 +01:00
Bartlomiej Zolnierkiewicz
12eda14f89 ide: add missing HOB bit clearing to ide_dump_ata_status()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:15 +01:00
Bartlomiej Zolnierkiewicz
03644cd497 ide-pmac: skip conservative PIO "downgrade"
We can skip conservative PIO "downgrade" (PIO3 becomes PIO2 etc.) on PMAC.

Problem reported by Mikael.

Cc: Mikael Pettersson <mikpe@it.uu.se>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:15 +01:00
Adrian Bunk
2ad1e0558f ide: BLK_DEV_IDECD help: remove outdated note
LILO version 16 was released on 26-02-1995 (sic), so telling people to not use
older versions no longer has any value.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:14 +01:00
Sergei Shtylyov
6183289cd4 cmd64x: don't clear the other channel's interrupt
Make sure to not clear the other IDE channel's interrupt when clearing an IDE
interrupt via the MRDMODE register.

Thanks to Bart for finding a coding mistake.

Bart:

This fixes regression from commit 66602c83dc
("cmd64x: use interrupt status from MRDMODE register (take 2)").

Extra thanks to Martin for reporting and bisecting the issue.

From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Tested-by: Martin Rogge <marogge@onlinehome.de>
Tested-by: Milan Kocian <milon@wq.cz>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-13 22:09:14 +01:00
Bartlomiej Zolnierkiewicz
bcbf6ee3eb ide: fix IDE_HFLAG_NO_ATAPI_DMA handling in config_drive_for_dma()
commit 33c1002ed9 incorrectly changed return
value from '0' to '-1', fix it (ns87415 was the only host driver affected
since it uses both IDE_HFLAG_TRUST_BIOS_FOR_DMA and IDE_HFLAG_NO_ATAPI_DMA).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:30 +01:00
Bartlomiej Zolnierkiewicz
01745112de ide: move ide_fixstring() documentation to ide-iops.c from ide.h
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:29 +01:00
Bartlomiej Zolnierkiewicz
26a5b04075 ide: add missing #ifdef/#endif CONFIG_IDE_TASK_IOCTL
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:27 +01:00
Bartlomiej Zolnierkiewicz
d34887da6b ide: fix ide_find_dma_mode() to print human-readable info
Problem reported by Mikael.

Cc: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:27 +01:00
Bartlomiej Zolnierkiewicz
02ac2460ff ide: add missing rq.ref_count initialization to ide_diag_taskfile()
Noticed by Tejun Heo.

Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:27 +01:00
Bartlomiej Zolnierkiewicz
1c11d24111 ide: clear HOB bit for REQ_TYPE_ATA_TASK requests in ide_end_drive_cmd()
ide_dump_ata_status() may set HOB bit before ide_end_drive_cmd() is called.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:27 +01:00
Bartlomiej Zolnierkiewicz
320112bd28 ide: check rq->cmd_type in drive_cmd_intr()
drive_cmd_intr() is used by both REQ_TYPE_ATA_CMD and REQ_TYPE_ATA_TASK
but commands using PIO-in protocol are valid only for REQ_TYPE_ATA_CMD
(&args[4] in case of REQ_TYPE_ATA_TASK points to a value for IDE_LCYL_REG
register instead of the data buffer).  This fix allows REQ_TYPE_ATA_TASK
commands to use non-zero values for IDE_SECTOR_REG (args[3]).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:26 +01:00
Bartlomiej Zolnierkiewicz
f7d7f3fd21 ide/Kconfig: fix BLK_DEV_OFFBOARD dependencies
This config option is effective only for host drivers that use
IDE_HFLAG_OFF_BOARD host flag (aec62xx, generic, hpt34x, hpt366,
pdc202xx_new, pdc202xx_old and tc86c001).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:26 +01:00
Adrian Bunk
6d5dd21de4 ide: unexport ide_fix_driveid
ide_fix_driveid can now be unexported.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:26 +01:00
Matti Linnanvuori
127ba28965 ide/Kconfig: add IDEDISK_MULTI_MODE text adapted from hdparm manual page
Add IDEDISK_MULTI_MODE text adapted from hdparm manual page.

Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:26 +01:00
Tejun Heo
699b052ad2 ide: do_identify() string termination fix
Terminates id->model string before invoking strstr() in do_identify().

Signed-off-by: Tejun Heo <tj@home-tj.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:25 +01:00
sebdeg@ngi.it
afda5e4da5 piix: add support for ICH7 on Acer 5602aWLMi
In piix.c (and in ata_piix.c) are already included some patches to skip the
cable check on some laptops and to enable UDMA > 33 modes, but I've noticed
than theese doesn't work on my Acer Aspire 5602WLMi (maybe exist more
versions of this laptop).  With this simple patch I can set transfer mode
to UDMA100.

From: "sebdeg@ngi.it" <sebdeg@ngi.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-11-05 21:42:25 +01:00
Linus Torvalds
2a397e82c7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  ide: add SH-S202J to ivb_list[]
  drivers/ide/pci/sc1200.c: fix suspend/resume buglets and warnings
  drivers/ide/pci/generic: fix build for CONFIG_HOTPLUG=n
  hpt366: fix build for CONFIG_HOTPLUG=n
  cy82c693: fix build for CONFIG_HOTPLUG=n
2007-10-28 12:03:14 -07:00
Al Viro
4a66fcabd0 ide/arm/icside: fallout from commit 86f3a492bb
struct device doesn't have ->dma; it's in struct expansion_card where
that struct device is embedded into.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-27 22:18:11 -07:00
Bartlomiej Zolnierkiewicz
8588a2b732 ide: add SH-S202J to ivb_list[]
From the report by Nick Warne.

Tested-by: Nick Warne <nick@ukfsn.org>
Cc: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26 20:31:16 +02:00
Jeff Garzik
9d43481364 drivers/ide/pci/sc1200.c: fix suspend/resume buglets and warnings
* We shouldn't bother with dev->current_state, the PCI API functions we
  call manage this for us (and do a far better job at it too).

* Remove pci_set_power_state(dev, PCI_D0) call in resume, as
  pci_enable_device() does the same thing.

* Check pci_enable_device() return value.  If it failed, fail
  the entire resume and avoid programming timings into the [potentially
  dead/asleep] chip.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26 20:31:15 +02:00
Bartlomiej Zolnierkiewicz
d5271be6b5 drivers/ide/pci/generic: fix build for CONFIG_HOTPLUG=n
It turns out that const and __{dev}initdata cannot be mixed currently
and that generic IDE PCI host driver is also affected by the same issue:

On Thursday 25 October 2007, Ralf Baechle wrote:
>   CC      drivers/ide/pci/generic.o
> drivers/ide/pci/generic.c:52: error: __setup_str_ide_generic_all_on causes a
> +section type conflict

[ Also reported by Martijn Uffing <mp3project@sarijopen.student.utwente.nl>. ]

This patch workarounds the problem in a bit hackish way but without
removing const from generic_chipsets[] (it adds const to __setup() so
__setup_str_ide_generic_all becomes const).

Now all __{dev}initdata data in generic IDE PCI host driver are read-only
so it builds again (driver's .init.data section gets marked as READONLY).

Cc: Martijn Uffing <mp3project@sarijopen.student.utwente.nl>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26 20:31:15 +02:00
Bartlomiej Zolnierkiewicz
282037f17f hpt366: fix build for CONFIG_HOTPLUG=n
On Saturday 20 October 2007, Avuton Olrich wrote:

> My randconfig script the attached config caught an error on:
> drivers/ide/pci/cy82c693.c:439: error: primary causes a section type conflict
>
> My git tree: c00046c279
>
> Bisected to:
> 8562043606 is first bad commit
> commit 8562043606
> Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> Date:   Sat Oct 20 00:32:34 2007 +0200
>
>     ide: constify struct ide_port_info
>
>     Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

It turns out that const and __{dev}initdata cannot be mixed currently
and that hpt366 host driver is also affected by the same issue:

> drivers/ide/pci/hpt366.c:1428: error: hpt366_chipsets causes a section type
> conflict

This patch workarounds the problem by making static struct hpt_info instances
const.  Now all __devinitdata data in hpt366 host driver are read-only so it
builds again (driver's .init.data section gets marked as READONLY).

While at it:

* Bump driver version.

Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: "Avuton Olrich" <avuton@gmail.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26 20:31:15 +02:00
Bartlomiej Zolnierkiewicz
f32d26ae26 cy82c693: fix build for CONFIG_HOTPLUG=n
On Saturday 20 October 2007, Avuton Olrich wrote:

> My randconfig script the attached config caught an error on:
> drivers/ide/pci/cy82c693.c:439: error: primary causes a section type conflict
>
> My git tree: c00046c279
>
> Bisected to:
> 8562043606 is first bad commit
> commit 8562043606
> Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> Date:   Sat Oct 20 00:32:34 2007 +0200
>
>     ide: constify struct ide_port_info
>
>     Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

It turns out that const and __{dev}initdata cannot be mixed currently.

This patch workarounds the problem by removing __devinitdata tag from 'primary'
variable (which makes 'primary' to be moved from .init.data to .bss section).
Now all __devinitdata data in cy82c693 host driver are read-only so it builds
again (driver's .init.data section gets marked as READONLY).

While at it:

* Move 'primary' variable to its only user, init_iops_cy82c693().

* Bump driver version.

Cc: "Avuton Olrich" <avuton@gmail.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26 20:31:15 +02:00
FUJITA Tomonori
dc81785dd6 ide: build fix
git-drivers/ide/ide-probe.c: In function 'hwif_init':
drivers/ide/ide-probe.c:1327: error: implicit declaration of function
'sg_init_table'

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-23 09:49:29 +02:00
Jens Axboe
45711f1af6 [SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-22 21:19:53 +02:00
Linus Torvalds
c00046c279 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (74 commits)
  fix do_sys_open() prototype
  sysfs: trivial: fix sysfs_create_file kerneldoc spelling mistake
  Documentation: Fix typo in SubmitChecklist.
  Typo: depricated -> deprecated
  Add missing profile=kvm option to Documentation/kernel-parameters.txt
  fix typo about TBI in e1000 comment
  proc.txt: Add /proc/stat field
  small documentation fixes
  Fix compiler warning in smount example program from sharedsubtree.txt
  docs/sysfs: add missing word to sysfs attribute explanation
  documentation/ext3: grammar fixes
  Documentation/java.txt: typo and grammar fixes
  Documentation/filesystems/vfs.txt: typo fix
  include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros
  trivial copy_data_pages() tidy up
  Fix typo in arch/x86/kernel/tsc_32.c
  file link fix for Pegasus USB net driver help
  remove unused return within void return function
  Typo fixes retrun -> return
  x86 hpet.h: remove broken links
  ...
2007-10-19 20:36:17 -07:00
Robert P. J. Day
276d789e17 ide: remove inclusion of non-existent io_trace.h
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: gadio@netvision.net.il
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:38 +02:00
Bartlomiej Zolnierkiewicz
43e7c0c4bf ide-disk: add get_smart_data() helper
Merge get_smart_values() and get_smart_thresholds()
into get_smart_data() helper.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:37 +02:00
Bartlomiej Zolnierkiewicz
892470b26c ide: fix ->data_phase in taskfile_load_raw()
It should be TASKFILE_NO_DATA, not TASKFILE_IN.  Luckily ATM ->data_phase is
unused if ->command_type == IDE_DRIVE_TASK_NO_DATA but this may change in the
future.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:37 +02:00
Bartlomiej Zolnierkiewicz
eda5b359dc ide: check drive->using_dma in flagged_taskfile()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:37 +02:00
Bartlomiej Zolnierkiewicz
dd35b7bb86 ide: check ->dma_setup() return value in flagged_taskfile()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:37 +02:00
Alan Cox
d3bad45f02 dtc2278: note on docs
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:37 +02:00
Bartlomiej Zolnierkiewicz
c196567a81 qd65xx: remove pointless qd_{read,write}_reg() (take 2)
These functions are atomic so locking is pointless (noticed by Sergei).

v2:
We can now just use local_irq_save/restore() in qd_testreg() (noticed by Jeff).

Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:37 +02:00
Bartlomiej Zolnierkiewicz
a02bfd3ce9 ide: PCI BMDMA initialization fixes (take 2)
* Set hwif->dma_base only if allocation of extra ports succeeds.

While at it:

* Move setting of hwif->dma_{base,master} from ide_{mapped_mmio,iomio}_dma()
  to ide_setup_dma().

* Rename 'dma_base' argument to 'base' in ide_setup_dma() (to make the code
  obey 80-columns limit and increase its readability).

* Remove stale ide_setup_dma() comment.

v2:
* Change to allocate hwif->dmatable_cpu before reserving I/O ports missed
  teardown code (spotted by Sergei).  On the second thought this change is
  actually unnecessary so revert it in v2.

* Make ide_release_dma_engine() void and remove needless comment.

Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:37 +02:00
Bartlomiej Zolnierkiewicz
52c8136137 ide: remove stale comments from ide-taskfile.c
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:36 +02:00
Bartlomiej Zolnierkiewicz
8a45513409 ide: remove dead code from ide_driveid_update()
* Remove dead code from ide_driveid_update().

While at it:

* Remove useless comment.

* s/HWIF(drive)/drive->hwif/

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:36 +02:00
Bartlomiej Zolnierkiewicz
bbc615b16d ide: use __ide_end_request() in ide_end_dequeued_request()
* Remove dead code for handling IDE TCQ from ide_end_dequeued_request().

* Add 'dequeue' parameter to __ide_end_request().

* Use __ide_end_request() in ide_end_dequeued_request().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:36 +02:00
Bartlomiej Zolnierkiewicz
bde07e5eab ide: enhance ide_setup_pci_noise()
* Print PCI device Vendor ID, Device ID and revision in
  ide_setup_pci_noise().

* Remove no longer needed PCI device revision printing from
  ide_setup_pci_controller().

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:36 +02:00
Bartlomiej Zolnierkiewicz
ae6855c0d5 cs5530: remove needless ide_lock taking
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:36 +02:00
Bartlomiej Zolnierkiewicz
d393aa0326 ide: take ide_lock for prefetch disable/enable in do_special()
Take ide_lock for prefetch disable/enable in do_special(),
then cleanup cmd640 and ht6560b host drivers.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:36 +02:00
Bartlomiej Zolnierkiewicz
69e88d2a75 ht6560b: fix deadlock on error handling
Stop abusing ide_lock lock (switch to a private locking).

Fixes same issue as fixed by Alan Cox in atiixp host driver with
commit 6c5f8cc33e.

ht6560b is a bit special cause we still need to leave ide_lock for
->set_pio_mode with 'pio' argument == 8/9 (prefetch disable/enable).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:35 +02:00
Bartlomiej Zolnierkiewicz
5bbcf9242d cmd640: fix deadlock on error handling
Stop abusing ide_lock lock (switch to a private locking).

Fixes same issue as fixed by Alan Cox in atiixp host driver with
commit 6c5f8cc33e.

cmd640 is a bit special cause we still need to leave ide_lock for
->set_pio_mode with 'pio' argument == 8/9 (prefetch disable/enable).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:35 +02:00
Bartlomiej Zolnierkiewicz
a482958bf6 slc90e66: fix deadlock on error handling
* Stop abusing ide_lock lock (switch to a private locking).

  Fixes same issue as fixed by Alan Cox in atiixp host driver with
  commit 6c5f8cc33e.

* Bump driver version.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:35 +02:00
Bartlomiej Zolnierkiewicz
e65dde715c opti621: fix deadlock on error handling
* Stop abusing ide_lock lock (switch to a private locking).

  Fixes same issue as fixed by Alan Cox in atiixp host driver with
  commit 6c5f8cc33e.

* Bump driver version.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:35 +02:00
Bartlomiej Zolnierkiewicz
f949820de3 qd65xx: fix deadlock on error handling
Stop abusing ide_lock lock (switch to a private locking).

Fixes same issue as fixed by Alan Cox in atiixp host driver with
commit 6c5f8cc33e.

Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:35 +02:00
Bartlomiej Zolnierkiewicz
a34a8751f3 dtc2278: fix deadlock on error handling
Stop abusing ide_lock lock (switch to a private locking).

Fixes same issue as fixed by Alan Cox in atiixp host driver with
commit 6c5f8cc33e.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20 00:32:35 +02:00