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  1. 08 4月, 2008 1 次提交
  3. 24 2月, 2008 1 次提交
    • R
      PM: Introduce PM_EVENT_HIBERNATE callback state · 3a2d5b70
      由 Rafael J. Wysocki 提交于 
      During the last step of hibernation in the "platform" mode (with the
help of ACPI) we use the suspend code, including the devices'
->suspend() methods, to prepare the system for entering the ACPI S4
system sleep state.

But at least for some devices the operations performed by the
->suspend() callback in that case must be different from its operations
during regular suspend.

For this reason, introduce the new PM event type PM_EVENT_HIBERNATE and
pass it to the device drivers' ->suspend() methods during the last phase
of hibernation, so that they can distinguish this case and handle it as
appropriate.  Modify the drivers that handle PM_EVENT_SUSPEND in a
special way and need to handle PM_EVENT_HIBERNATE in the same way.

These changes are necessary to fix a hibernation regression related
to the i915 driver (ref. http://lkml.org/lkml/2008/2/22/488).
Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl>
Acked-by: NPavel Machek <pavel@ucw.cz>
Tested-by: NJeff Chua <jeff.chua.linux@gmail.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      3a2d5b70
  5. 18 2月, 2008 1 次提交
  7. 09 2月, 2008 1 次提交
  9. 04 2月, 2008 1 次提交
    • S
      scsi: fix dependency bug in aic7 Makefile · 8891fec6
      由 Sam Ravnborg 提交于 
      Building the aic7xxx driver includes the copy
of an .h file from a _shipped file.

In a highly parallel build Ingo saw that the
build sometimes failed (included distcc usage).
It was tracked down to a missing dependency from the .c
source file to the generated .h file.
We started to build the .c file before the
copy (cat) operation of the .h file completed
and we then only got half of the definitions
from the copied .h file.

Add an explicit dependency from the .c files to the
generated .h files so make knows all dependencies and
finsih the build of the .h files before it starts
building the .o files.

Ingo tested this fix and reported:
good news: hundreds of successful kernel builds and no failures
overnight.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Acked-by: NIngo Molnar <mingo@elte.hu>
Acked-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
      8891fec6
  11. 03 2月, 2008 1 次提交
  13. 31 1月, 2008 5 次提交
  15. 25 1月, 2008 1 次提交
  17. 24 1月, 2008 1 次提交
  19. 22 10月, 2007 3 次提交
  21. 20 10月, 2007 1 次提交
  23. 16 10月, 2007 1 次提交
  25. 31 7月, 2007 1 次提交
  27. 27 7月, 2007 1 次提交
  29. 01 6月, 2007 1 次提交
  31. 27 5月, 2007 2 次提交
  33. 23 5月, 2007 1 次提交
    • J
      [SCSI] aic7xxx: fix aicasm build failure with gcc-3.4.6 · f45ffaec
      由 James Bottomley 提交于 
      On Tue, 2007-05-22 at 06:51 -0500, Bob Tracy wrote:
> Second try: originally reported this back on April 17th.  2.6.X
> kernel builds started failing after I upgraded my compiler from
> gcc-3.3.X to gcc-3.4.6:
>
> make -C drivers/scsi/aic7xxx/aicasm
> (...)
> gcc -I/usr/include -I. aicasm.c aicasm_symbol.c aicasm_gram.c aicasm_macro_gram.c aicasm_scan.c aicasm_macro_scan.c -o aicasm -ldb
> aicasm_gram.y:1948: error: conflicting types for 'yyerror'
> aicasm_gram.tab.c:3004: error: previous implicit declaration of 'yyerror' was here
> aicasm_macro_gram.y:162: error: conflicting types for 'mmerror'
> aicasm_macro_gram.tab.c:1196: error: previous implicit declaration of 'mmerror' was here

Fix is to add a prototype for yyerror and mmerror to the relevant files.
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      f45ffaec
  35. 09 5月, 2007 2 次提交
  37. 01 4月, 2007 2 次提交
  39. 17 2月, 2007 1 次提交
  41. 11 2月, 2007 1 次提交
    • H
      [SCSI] aic79xx: use dma_get_required_mask() · 19966769
      由 Hannes Reinecke 提交于 
      As originally noted by Frederic Temporelli, the aic79xx supports 64
bit addressing, but the initialization code of the driver is wrong: it
tests the available memory size instead of testing the maximum
available memory address.

This patch uses the correct dma_get_required_mask() macros to
determine the correct addressing method.
Signed-off-by: NHannes Reinecke <hare@suse.de>
Cc: Xavier Bru <xavier.bru@bull.net>
CC: Frederic Temporelli <frederic.temporelli@bull.net>

cosmetic fixes
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      19966769
  43. 08 2月, 2007 2 次提交
  45. 06 12月, 2006 1 次提交
  47. 26 10月, 2006 7 次提交