12 years agothermal: add hwmon sysfs I/F
Zhang Rui [Mon, 21 Apr 2008 08:07:52 +0000]
thermal: add hwmon sysfs I/F

Add hwmon sys I/F for generic thermal driver.

Note: we have one hwmon class device for EACH TYPE of the thermal zone device.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agothermal: add new get_crit_temp callback
Zhang, Rui [Thu, 10 Apr 2008 08:13:10 +0000]
thermal: add new get_crit_temp callback

Add a new callback so that the generic thermal can get
the critical trip point info of a thermal zone,
which is needed for building the tempX_crit hwmon sysfs attribute.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agothermal: add the support for building the generic thermal as a module
Zhang Rui [Mon, 21 Apr 2008 08:07:13 +0000]
thermal: add the support for building the generic thermal as a module

Build the generic thermal driver as module "thermal_sys".

Make ACPI thermal, video, processor and fan SELECT the generic
thermal driver, as these drivers rely on it to build the sysfs I/F.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agodrivers: fix integer as NULL pointer warnings
Harvey Harrison [Mon, 28 Apr 2008 23:50:04 +0000]
drivers: fix integer as NULL pointer warnings

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomedia: fix integer as NULL pointer warnings
Harvey Harrison [Mon, 28 Apr 2008 23:50:03 +0000]
media: fix integer as NULL pointer warnings

drivers/media/video/v4l2-common.c:719:16: warning: Using plain integer as NULL pointer
drivers/media/video/au0828/au0828-dvb.c:122:19: warning: Using plain integer as NULL pointer
drivers/media/video/ivtv/ivtv-yuv.c:1101:22: warning: Using plain integer as NULL pointer
drivers/media/video/ivtv/ivtv-yuv.c:1102:23: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-audio.c:78:39: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-video-v4l.c:84:39: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-v4l2.c:1264:9: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-context.c:197:28: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c:126:39: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-dvb.c:133:32: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-dvb.c:145:31: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-dvb.c:177:55: warning: Using plain integer as NULL pointer
drivers/media/video/videobuf-core.c:100:9: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoscsi: fix integer as NULL pointer warnings
Harvey Harrison [Mon, 28 Apr 2008 23:50:03 +0000]
scsi: fix integer as NULL pointer warnings

drivers/scsi/aic7xxx/aic7770_osm.c:53:58: warning: Using plain integer as NULL pointer
drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:355:47: warning: Using plain integer as NULL pointer
drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:372:55: warning: Using plain integer as NULL pointer
drivers/scsi/aha152x.c:997:28: warning: Using plain integer as NULL pointer
drivers/scsi/aha152x.c:1003:28: warning: Using plain integer as NULL pointer
drivers/scsi/aha152x.c:1165:46: warning: Using plain integer as NULL pointer
drivers/scsi/fdomain.c:1446:40: warning: Using plain integer as NULL pointer
drivers/scsi/sym53c8xx_2/sym_hipd.c:1650:51: warning: Using plain integer as NULL pointer
drivers/scsi/sym53c8xx_2/sym_hipd.c:3171:42: warning: Using plain integer as NULL pointer
drivers/scsi/sym53c8xx_2/sym_hipd.c:5732:52: warning: Using plain integer as NULL pointer
drivers/scsi/ncr53c8xx.c:8189:31: warning: Using plain integer as NULL pointer
drivers/scsi/ncr53c8xx.c:8225:34: warning: Using plain integer as NULL pointer
drivers/scsi/dpt_i2o.c:156:32: warning: Using plain integer as NULL pointer
drivers/scsi/ultrastor.c:954:42: warning: Using plain integer as NULL pointer
drivers/scsi/ultrastor.c:1104:18: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
Linus Torvalds [Tue, 29 Apr 2008 00:30:26 +0000]
Merge git://git./linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (35 commits)
  siimage: coding style cleanup (take 2)
  ide-cd: clean up cdrom_analyze_sense_data()
  ide-cd: fix test unsigned var < 0
  ide: add TSSTcorp CDDVDW SH-S202H to ivb_list[]
  piix: add Asus Eee 701 controller to short cable list
  ARM: always select HAVE_IDE
  remove the broken ETRAX_IDE driver
  ide: remove ->dma_prdtable field from ide_hwif_t
  ide: remove ->dma_vendor{1,3} fields from ide_hwif_t
  scc_pata: add ->dma_host_set and ->dma_start methods
  ide: skip "VLB sync" if host uses MMIO
  ide: add ide_pad_transfer() helper
  ide: remove ->INW and ->OUTW methods
  ide: use IDE I/O helpers directly in ide_tf_{load,read}()
  ns87415: add ->tf_read method
  scc_pata: add ->tf_{load,read} methods
  ide-h8300: add ->tf_{load,read} methods
  ide-cris: add ->tf_{load,read} methods
  ide: add ->tf_load and ->tf_read methods
  ide: move ide_tf_{load,read} to ide-iops.c
  ...

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
Linus Torvalds [Tue, 29 Apr 2008 00:29:43 +0000]
Merge git://git./linux/kernel/git/sam/kbuild

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
  kconfig: add named choice group
  kconfig: fix choice dependency check
  kconifg: 'select' considered less evil
  dontdiff: ignore timeconst.h
  dontdiff: add modules.order
  kbuild: fix unportability in gen_initramfs_list.sh
  kbuild: fix help output to show correct arch
  kbuild: show defconfig subdirs in make help
  kconfig: reversed borderlines in inputbox

12 years agodrivers: atm, char fix integer as NULL pointer warnings
Harvey Harrison [Mon, 28 Apr 2008 21:13:20 +0000]
drivers: atm, char fix integer as NULL pointer warnings

drivers/atm/nicstar.c:418:25: warning: Using plain integer as NULL pointer
drivers/char/drm/r128_cce.c:820:25: warning: Using plain integer as NULL pointer
drivers/char/tty_io.c:1183:10: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomm: fix integer as NULL pointer warnings
Harvey Harrison [Mon, 28 Apr 2008 21:13:19 +0000]
mm: fix integer as NULL pointer warnings

mm/hugetlb.c:207:11: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agokernel: fix integer as NULL pointer warnings
Harvey Harrison [Mon, 28 Apr 2008 21:13:19 +0000]
kernel: fix integer as NULL pointer warnings

kernel/cpuset.c:1268:52: warning: Using plain integer as NULL pointer
kernel/pid_namespace.c:95:24: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Reviewed-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoinit: fix integer as NULL pointer warnings
Harvey Harrison [Mon, 28 Apr 2008 21:13:14 +0000]
init: fix integer as NULL pointer warnings

init/do_mounts_rd.c:215:13: warning: Using plain integer as NULL pointer
init/do_mounts_md.c:136:45: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agosiimage: coding style cleanup (take 2)
Sergei Shtylyov [Mon, 28 Apr 2008 21:44:44 +0000]
siimage: coding style cleanup (take 2)

Fix 18 errors and several warnings given by checkpatch.pl:

- use of C99 // comments;

- trailing whitespace;

- 'switch' and 'case' not at the same indentation level;

- no space before the open parenthesis of the 'if' and 'switch' statements;

- space between function name and open parenthesis (though I have introduced
  such warnins in some places since the code looks prettier with the spaces);

- including <asm/io.h> instead of <linux/io.h>;

- line over 80 characters.

In addition to these changes, also do the following:

- make the arrays in sil_set_pio_mode() 'static', and make the arrays in
  sil_set_dma_mode() 'static const';

- change the string of the 'if' statements into the 'switch' statement in
  sil_pata_udma_filter();

- drop the needless '==' operators from the 'if' statements where a condition
  is a mere bit test;

- remove needless initializer for the 'tmp' variable in init_chipset_siimage();

- beautify groups of the variable initializers and assignment operators;

- add new line after variable definitions;

- remove new line between the comment and the statements it refers to;

- remove needless curly braces and parentheses;

- fix typos, capitalize acronyms, etc. in the comments...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide-cd: clean up cdrom_analyze_sense_data()
Roel Kluin [Mon, 28 Apr 2008 21:44:43 +0000]
ide-cd: clean up cdrom_analyze_sense_data()

[bart: fix handling of bio_sectors(failed_command->bio) == 0]

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide-cd: fix test unsigned var < 0
Roel Kluin [Mon, 28 Apr 2008 21:44:43 +0000]
ide-cd: fix test unsigned var < 0

valid is unsigned and cannot be below 0.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: add TSSTcorp CDDVDW SH-S202H to ivb_list[]
Alexander Smal [Mon, 28 Apr 2008 21:44:43 +0000]
ide: add TSSTcorp CDDVDW SH-S202H to ivb_list[]

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agopiix: add Asus Eee 701 controller to short cable list
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:43 +0000]
piix: add Asus Eee 701 controller to short cable list

Based on ata_piix patch by Dan McGee.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoARM: always select HAVE_IDE
Adrian Bunk [Mon, 28 Apr 2008 21:44:43 +0000]
ARM: always select HAVE_IDE

It's plain wrong for PCMCIA to select HAVE_IDE that implies e.g. the
availability of an asm/ide.h

It turns out this was done for ARM, and we can simply always select
HAVE_IDE on ARM instead of manually tracking which platforms might
possible have an IDE controller directly or indirectly.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Russell King <rmk+lkml@arm.linux.org.uk>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoremove the broken ETRAX_IDE driver
Adrian Bunk [Mon, 28 Apr 2008 21:44:42 +0000]
remove the broken ETRAX_IDE driver

ETRAX_IDE was marked as broken last year with the comment
"it doesn't even compile currently".

Remove it since it won't get fixed in the near future.

On Mon, Apr 14, 2008 at 02:50:19PM +0200, Mikael Starvik wrote:
> You can remove it for now and we will resubmit a new if/when we get around
> to fix it.

[bart: ported it over IDE tree]

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Mikael Starvik <mikael.starvik@axis.com>
Cc: Jesper Nilsson <Jesper.Nilsson@axis.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: remove ->dma_prdtable field from ide_hwif_t
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:42 +0000]
ide: remove ->dma_prdtable field from ide_hwif_t

* Use 'hwif->dma_base + {4,8}' instead of hwif->dma_prdtable in
  {ide,scc}_dma_setup().

* Remove no longer needed ->dma_prdtable field from ide_hwif_t.

While at it:

* Use ATA_DMA_TABLE_OFS define.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: remove ->dma_vendor{1,3} fields from ide_hwif_t
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:42 +0000]
ide: remove ->dma_vendor{1,3} fields from ide_hwif_t

* Use 'hwif->dma_base + {1,3}' instead of hwif->dma_vendor{1,3} in
  pdc202xx_new host driver.

* Remove no longer needed ->dma_vendor{1,3} fields from ide_hwif_t.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoscc_pata: add ->dma_host_set and ->dma_start methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:41 +0000]
scc_pata: add ->dma_host_set and ->dma_start methods

Add ->dma_host_set and ->dma_start methods (+ __scc_dma_end() helper)
so scc_ide_{in,out}b() can be used directly.

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: skip "VLB sync" if host uses MMIO
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:41 +0000]
ide: skip "VLB sync" if host uses MMIO

* Skip "VLB sync" in ata_{in,out}put_data() if host uses MMIO.

* Use I/O ops directly in ata_vlb_sync() an drop no longer needed
  'ide_drive_t *drive' argument.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: add ide_pad_transfer() helper
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:41 +0000]
ide: add ide_pad_transfer() helper

* Add ide_pad_transfer() helper (which uses ->{in,out}put_data methods
  internally so the transfer is also padded to drive+host requirements)
  and use it instead of ide_atapi_{write_zeros,discard_data}().

* Remove no longer needed ide_atapi_{write_zeros,discard_data}().

Cc: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: remove ->INW and ->OUTW methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:41 +0000]
ide: remove ->INW and ->OUTW methods

* Remove no longer used ->INW and ->OUTW methods.

While at it:

* scc_pata.c: scc_ide_{out,in}w() is called only in scc_tf_{load,read}()
  so inline it there.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: use IDE I/O helpers directly in ide_tf_{load,read}()
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:41 +0000]
ide: use IDE I/O helpers directly in ide_tf_{load,read}()

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agons87415: add ->tf_read method
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:40 +0000]
ns87415: add ->tf_read method

Add ->tf_read method so out{b,w}(), in{b,w}() and superio_ide_inb()
can be used directly.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoscc_pata: add ->tf_{load,read} methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:40 +0000]
scc_pata: add ->tf_{load,read} methods

Add ->tf_{load,read} methods so scc_ide_{outb,outw,inb,inw}()
can be used directly.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide-h8300: add ->tf_{load,read} methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:40 +0000]
ide-h8300: add ->tf_{load,read} methods

Add ->tf_{load,read} methods so outb()/inb() and mm_outw()/mm_inw()
can be used directly.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide-cris: add ->tf_{load,read} methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:40 +0000]
ide-cris: add ->tf_{load,read} methods

Add ->tf_{load,read} methods so cris_ide_{outb,outw,inb,inw}()
can be used directly.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: add ->tf_load and ->tf_read methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:40 +0000]
ide: add ->tf_load and ->tf_read methods

* Add ->tf_load and ->tf_read methods to ide_hwif_t and set the default
  methods in default_hwif_transport().

* Use ->tf_{load,read} instead o calling ide_tf_{load,read}() directly.

* Make ide_tf_{load,read}() static.

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: move ide_tf_{load,read} to ide-iops.c
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:39 +0000]
ide: move ide_tf_{load,read} to ide-iops.c

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: factor out debugging code from ide_tf_load()
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:39 +0000]
ide: factor out debugging code from ide_tf_load()

Factor out debugging code from ide_tf_load() to ide_tf_dump() helper
and update ide_tf_load() users accordingly.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: add ide_execute_pkt_cmd() helper
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:39 +0000]
ide: add ide_execute_pkt_cmd() helper

Add ide_execute_pkt_cmd() helper for executing PACKET command,
then convert ATAPI device drivers to use it.

As a nice side-effect this fixes ide-{floppy,tape,scsi} w.r.t.
ide_lock taking (ide-cd was OK).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide-{floppy,tape,scsi}: 400ns delay is required after executing the command
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:39 +0000]
ide-{floppy,tape,scsi}: 400ns delay is required after executing the command

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: always use ->OUTBSYNC method for executing commands
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:38 +0000]
ide: always use ->OUTBSYNC method for executing commands

Always use ->OUTBSYNC method for executing commands so the posting is done
if needed (this affects only pmac and scc_pata host drivers at the moment).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agosiimage: remove proc_reports_siimage()
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:38 +0000]
siimage: remove proc_reports_siimage()

* proc_reports_siimage() is now only called by init_chipset_siimage()
  so inline it there.

* Use array instead of switch statement for reporting clock modes.

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agosiimage: add sil_* I/O ops
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:38 +0000]
siimage: add sil_* I/O ops

Add sil_iowrite{8,16,32}() and sil_ioread{8,16}() helpers, then use them to
merge code accessing configuration registers through PCI and MMIO together.

[ because of this SATA initialization bits from setup_mmio_siimage() are
  moved to init_chipset_siimage() ]

This also cuts code size a bit:

   text    data     bss     dec     hex filename
   4437     164       0    4601    11f9 drivers/ide/pci/siimage.o.before
   3979     164       0    4143    102f drivers/ide/pci/siimage.o.after

While at it:

* Use I/O ops directly instead of using ->IN{B,W} and ->OUT{B,W}.

* Fixup CodingStyle in setup_mmio_siimage().

* Rename 'tmpbyte' variable to 'tmp' in init_chipset_siimage().

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agosiimage: do clocking register posting earlier in setup_mmio_siimage()
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:38 +0000]
siimage: do clocking register posting earlier in setup_mmio_siimage()

Do clocking register posting earlier in setup_mmio_siimage()
to match code in init_chipset_siimage().

This is a preparation for the next patch which merges PCI and MMIO
code paths together.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: remove ->INS{W,L} and ->OUTS{W,L} methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:37 +0000]
ide: remove ->INS{W,L} and ->OUTS{W,L} methods

* Use ins{w,l}()/outs{w,l}() and __ide_mm_ins{w,l}()/__ide_mm_outs{w,l}()
  directly in ata_{in,out}put_data() (by using IDE_HFLAG_MMIO host flag to
  decide which I/O ops are required).

* Remove no longer needed ->INS{W,L} and ->OUTS{W,L} methods (ide-h8300,
  au1xxx-ide and scc_pata implement their own ->{in,out}put_data methods).

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: add IDE_HFLAG_MMIO host flag (take 2)
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:37 +0000]
ide: add IDE_HFLAG_MMIO host flag (take 2)

* Add IDE_HFLAG_MMIO host flag and set it for hosts which use
  default_hwif_mmiops().

v2:
* Fix kernel panic in pmac host driver (',' should be '|').

  Thanks to Kamalesh for reporting it + testing the fix
  and to Andrew for hinting me about the source of the issue.

Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide-h8300: add ->{in,out}put_data methods (take 2)
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:37 +0000]
ide-h8300: add ->{in,out}put_data methods (take 2)

v2:

* Update ->{in,out}_data methods to take 'struct request *rq' argument.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoau1xxx-ide: add ->{in,out}put_data methods (take 2)
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:37 +0000]
au1xxx-ide: add ->{in,out}put_data methods (take 2)

v2:

* Update ->{in,out}_data methods to take 'struct request *rq' argument.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoscc_pata: add ->{in,out}put_data methods (take 2)
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:36 +0000]
scc_pata: add ->{in,out}put_data methods (take 2)

v2:

* Update ->{in,out}_data methods to take 'struct request *rq' argument
  (thanks to Stephen Rothwell for catching it).

There should be no functional changes caused by this patch.

Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: merge ->atapi_*put_bytes and ->ata_*put_data methods
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:36 +0000]
ide: merge ->atapi_*put_bytes and ->ata_*put_data methods

* Merge ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods
  into new ->{in,out}put_data methods which take number of bytes to
  transfer as an argument and always do padding.

While at it:

* Use 'hwif' or 'drive->hwif' instead of 'HWIF(drive)'.

There should be no functional changes caused by this patch (all users
of ->ata_{in,out}put_data methods were using multiply-of-4 word counts).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agofalconide/q40ide: add ->atapi_*put_bytes and ->ata_*put_data methods (take 2)
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:36 +0000]
falconide/q40ide: add ->atapi_*put_bytes and ->ata_*put_data methods (take 2)

* Add ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods to
  falconide and q40ide host drivers (->ata_* methods are implemented on
  top of ->atapi_* methods so they also do byte-swapping now).

* Cleanup atapi_{in,out}put_bytes().

v2:
* Add 'struct request *rq' argument to ->ata_{in,out}put_data methods
  and don't byte-swap disk fs requests (we shouldn't un-swap fs requests
  because fs itself is stored byte-swapped on the disk) - this is how
  things were done before the patch (ideally device mapper should be
  used instead but it would break existing setups and would have some
  performance impact).

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Michael Schmitz <schmitz@debian.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Richard Zidlicky <rz@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoide: fix au1xxx-ide breakage
Bartlomiej Zolnierkiewicz [Mon, 28 Apr 2008 21:44:35 +0000]
ide: fix au1xxx-ide breakage

On Monday 28 April 2008, Sergei Shtylyov wrote:
> Hello, I wrote:
>
> > Fix these warnings emitted when compiling drivers/ide/mips/au1xxx-ide.c:
>
> > include/asm/mach-au1x00/au1xxx_ide.h:137: warning: 'auide_tune_drive' declared
> > `static' but never defined
> > include/asm/mach-au1x00/au1xxx_ide.h:138: warning: 'auide_tune_chipset' declared
> >  `static' but never defined
>
> > by wiping out the whole "function prototyping" section from the header file
> > <asm-mips/mach-au1x00/au1xxx_ide.h> as it mostly declared functions that are
> > already dead in the IDE driver; move the only useful prototype into the driver.
> >
> > Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
>
> > ---
> > I'm not sure thru which tree this should go -- probably thru Linux/MIPS one...
>
> > Bart, au1xxx-ide-fix-mwdma-support.patch will probably need to be updated to
> > remove that added prototype since it won't be needed anymore...
>
>     Which you haven't done either in that patch or in
> au1xxx-ide-use-init_dma-method.patch. So, face the consequences:
>
> drivers/ide/mips/au1xxx-ide.c:456: error: conflicting types for 'auide_ddma_init'
> drivers/ide/mips/au1xxx-ide.c:51: error: previous declaration of
> 'auide_ddma_init' was here
> drivers/ide/mips/au1xxx-ide.c:456: error: conflicting types for 'auide_ddma_init'
> drivers/ide/mips/au1xxx-ide.c:51: error: previous declaration of
> 'auide_ddma_init' was here
> drivers/ide/mips/au1xxx-ide.c:51: warning: 'auide_ddma_init' used but never
> defined

Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

12 years agoptrace: conditionalize compat_ptrace_request
Roland McGrath [Mon, 28 Apr 2008 20:57:19 +0000]
ptrace: conditionalize compat_ptrace_request

My recent additions to compat_ptrace_request made it mandatory
for CONFIG_COMPAT arch's to define copy_siginfo_from_user32.
This broke some builds, though they all really should get cleaned
up in that way.

Since all the arch's that actually call compat_ptrace_request have
now been cleaned up to use the generic compat_sys_ptrace, we can
avoid the build problems on the crufty arch's by changing the
conditionals on the definition.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg...
Linus Torvalds [Mon, 28 Apr 2008 21:08:56 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/penberg/slab-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
  slub: pack objects denser
  slub: Calculate min_objects based on number of processors.
  slub: Drop DEFAULT_MAX_ORDER / DEFAULT_MIN_OBJECTS
  slub: Simplify any_slab_object checks
  slub: Make the order configurable for each slab cache
  slub: Drop fallback to page allocator method
  slub: Fallback to minimal order during slab page allocation
  slub: Update statistics handling for variable order slabs
  slub: Add kmem_cache_order_objects struct
  slub: for_each_object must be passed the number of objects in a slab
  slub: Store max number of objects in the page struct.
  slub: Dump list of objects not freed on kmem_cache_close()
  slub: free_list() cleanup
  slub: improve kmem_cache_destroy() error message
  slob: fix bug - when slob allocates "struct kmem_cache", it does not force alignment.

12 years agokconfig: add named choice group
Roman Zippel [Fri, 29 Feb 2008 04:11:50 +0000]
kconfig: add named choice group

As choice dependency are now fully checked, it's quite easy to add support
for named choices. This lifts the restriction that a choice value can only
appear once, although it still has to be within the same group,
but multiple choices can be joined by giving them a name.
While at it I cleaned up a little the choice type logic to simplify it a
bit.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agokconfig: fix choice dependency check
Roman Zippel [Fri, 29 Feb 2008 04:10:24 +0000]
kconfig: fix choice dependency check

Properly check the dependency of choices as a group.
Also fix that sym_check_deps() correctly terminates the dependency loop
error check (otherwise it would continue printing the dependency chain).

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agokconifg: 'select' considered less evil
Matthew Wilcox [Sat, 19 Apr 2008 20:45:11 +0000]
kconifg: 'select' considered less evil

While select should be used with care, it is not actually evil.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agodontdiff: ignore timeconst.h
Ben Dooks [Fri, 18 Apr 2008 15:28:35 +0000]
dontdiff: ignore timeconst.h

Ignore the autobuilt kernel/timeconst.h when
using diff on an built kernel tree.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agodontdiff: add modules.order
Ben Dooks [Fri, 18 Apr 2008 15:18:16 +0000]
dontdiff: add modules.order

Add modules.order to the list of files that
shoud be ignored when using diff on a built
kernel tree.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agokbuild: fix unportability in gen_initramfs_list.sh
Felix Fietkau [Wed, 2 Apr 2008 12:50:05 +0000]
kbuild: fix unportability in gen_initramfs_list.sh

On a Mac OS X machine the output of ls -l is different from a standard
Linux machine. Use readlink instead of parsing a hardcoded field number
from the ls output.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agox86_64 vDSO: use initdata
Roland McGrath [Mon, 28 Apr 2008 01:45:38 +0000]
x86_64 vDSO: use initdata

The 64-bit vDSO image is in a special ".vdso" section for no reason
I can determine.  Furthermore, the location of the vdso_end symbol
includes some wrongly-calculated padding space in the image, which
is then (correctly) rounded to page size, resulting in an extra page
of zeros in the image mapped in to user processes.

This changes it to put the vdso.so image into normal initdata as we
have always done for the 32-bit vDSO images.  The extra padding is
gone, so the user VMA is one page instead of two.  The image that
was already copied around at boot time is now in initdata, so we
recover that wasted space after boot.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
Linus Torvalds [Mon, 28 Apr 2008 20:47:21 +0000]
Merge git://git./linux/kernel/git/davej/cpufreq

* git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] Make acpi-cpufreq more robust against BIOS freq changes behind our back.
  [CPUFREQ] change cpu freq tables to per_cpu variables
  [CPUFREQ] fix show_trans_table
  [CPUFREQ] Warn when cpufreq_register_notifier called before pure initcalls
  [CPUFREQ] Refactor locking in cpufreq_add_dev
  [CPUFREQ] more CodingStyle
  [CPUFREQ] CodingStyle
  [CPUFREQ] Slightly shorten the error paths of cpufreq_suspend/cpufreq_resume

12 years agokbuild: fix help output to show correct arch
Andres Salomon [Sat, 26 Apr 2008 02:34:58 +0000]
kbuild: fix help output to show correct arch

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agomm/memory_hotplug.c must #include "internal.h"
Adrian Bunk [Mon, 28 Apr 2008 17:40:08 +0000]
mm/memory_hotplug.c must #include "internal.h"

This patch fixes the following compile error caused by commit
04753278769f3b6c3b79a080edb52f21d83bf6e2 ("memory hotplug: register
section/node id to free"):

CC mm/memory_hotplug.o
  /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c: In function ‘put_page_bootmem’:
  /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c:82: error: implicit declaration of function ‘__free_pages_bootmem’
  /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c: At top level:
  /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c:87: warning: no previous prototype for ‘register_page_bootmem_info_section’
  make[2]: *** [mm/memory_hotplug.o] Error 1

[ Andrew: "Argh.  The -mm-only memory-hotplug-add-removable-to-sysfs-
  to-show-memblock-removability.patch debugging patch adds that include
  so nobody hit this before. ]

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agokbuild: show defconfig subdirs in make help
Segher Boessenkool [Sun, 6 Apr 2008 20:16:07 +0000]
kbuild: show defconfig subdirs in make help

PowerPC will start moving board defconfigs into subarch-specific
subdirs soon.  "make help" currently does not look in subdirs to
find the defconfigs to show.  This is partially a good thing,
since there are way too many defconfigs for one list.

This patch makes the main "make help" display something like

  help-40x         - Show 40x-specific targets
  help-44x         - Show 44x-specific targets
  help-boards      - Show all of the above

and wires up stuff so those new help-* commands actually work.

[sam: fixed it up to display x86 defconfigs too]
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agokconfig: reversed borderlines in inputbox
Roel Kluin [Thu, 20 Mar 2008 20:30:32 +0000]
kconfig: reversed borderlines in inputbox

Fix reversal of dlg.border.atr and dlg.dialog.atr for draw_box()
Makes the inputbox look like expected

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

12 years agohrtimer: raise softirq unlocked to avoid circular lock dependency
Thomas Gleixner [Mon, 28 Apr 2008 07:23:24 +0000]
hrtimer: raise softirq unlocked to avoid circular lock dependency

The scheduler hrtimer bits in 2.6.25 introduced a circular lock
dependency in a rare code path:

=======================================================
[ INFO: possible circular locking dependency detected ]
2.6.25-sched-devel.git-x86-latest.git #19
-------------------------------------------------------
X/2980 is trying to acquire lock:
 (&rq->rq_lock_key#2){++..}, at: [<ffffffff80230146>] task_rq_lock+0x56/0xa0

but task is already holding lock:
 (&cpu_base->lock){++..}, at: [<ffffffff80257ae1>] lock_hrtimer_base+0x31/0x60

which lock already depends on the new lock.

The scenario which leads to this is:

posix-timer signal is delivered
 -> posix-timer is rearmed
    timer is already expired in hrtimer_enqueue()
     -> softirq is raised

To prevent this we need to move the raise of the softirq out of the
base->lock protected code path.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@kernel.org
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

12 years ago[CPUFREQ] Make acpi-cpufreq more robust against BIOS freq changes behind our back.
Venkatesh Pallipadi [Mon, 28 Apr 2008 19:13:43 +0000]
[CPUFREQ] Make acpi-cpufreq more robust against BIOS freq changes behind our back.

We checked the hardware freq with OS cached freq value in get_cur_freqon_cpu().

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>

12 years ago[CPUFREQ] change cpu freq tables to per_cpu variables
Mike Travis [Wed, 5 Mar 2008 16:31:29 +0000]
[CPUFREQ] change cpu freq tables to per_cpu variables

Change cpufreq tables from arrays to per_cpu variables in
drivers/acpi/processor_thermal.c

Based on git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

12 years ago[CPUFREQ] fix show_trans_table
Cesar Eduardo Barros [Sat, 16 Feb 2008 10:41:25 +0000]
[CPUFREQ] fix show_trans_table

Fix show_trans_table when it overflows PAGE_SIZE.

* Not all snprintf calls were protected against being passed a negative
length.
* When show_trans_table overflows, len might be > PAGE_SIZE. In that case,
returns PAGE_SIZE.

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

12 years ago[CPUFREQ] Warn when cpufreq_register_notifier called before pure initcalls
Cesar Eduardo Barros [Sat, 16 Feb 2008 10:41:24 +0000]
[CPUFREQ] Warn when cpufreq_register_notifier called before pure initcalls

If cpufreq_register_notifier is called before pure initcalls,
init_cpufreq_transition_notifier_list will overwrite whatever it did,
causing notifiers to be ignored.

Print some noise to the kernel log if that happens.

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

12 years ago[CPUFREQ] Refactor locking in cpufreq_add_dev
Dave Jones [Wed, 5 Mar 2008 19:07:34 +0000]
[CPUFREQ] Refactor locking in cpufreq_add_dev

Simplify this by moving the unlocking out of the error
paths into the exit path.

Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

12 years ago[CPUFREQ] more CodingStyle
Dave Jones [Wed, 5 Mar 2008 19:28:32 +0000]
[CPUFREQ] more CodingStyle

void * p   ->  void *p
no space between function parameters
removed excess whitespace

Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

12 years ago[CPUFREQ] CodingStyle
Dave Jones [Thu, 7 Feb 2008 21:33:49 +0000]
[CPUFREQ] CodingStyle

return is not a function.

Signed-off-by: Dave Jones <davej@redhat.com>

12 years ago[CPUFREQ] Slightly shorten the error paths of cpufreq_suspend/cpufreq_resume
Dave Jones [Thu, 7 Feb 2008 21:32:18 +0000]
[CPUFREQ] Slightly shorten the error paths of cpufreq_suspend/cpufreq_resume

Signed-off-by: Dave Jones <davej@redhat.com>

12 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Mon, 28 Apr 2008 17:51:43 +0000]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (45 commits)
  [MIPS] Pb1200/DBAu1200: move platform code to its proper place
  [MIPS] Fix handling of trap and breakpoint instructions
  [MIPS] Pb1200: do register SMC 91C111
  [MIPS] DBAu1200: fix bad SMC 91C111 resource size
  [NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532
  [MIPS] IP27: Fix build bug due to missing include
  [MIPS] Fix some sparse warnings on traps.c and irq-msc01.c
  [MIPS] cevt-gt641xx: Kill unnecessary include
  [MIPS] DS1287: Add clockevent driver
  [MIPS] add DECstation I/O ASIC clocksource
  [MIPS] rbtx4938: minor cleanup
  [MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macro
  [MIPS] rbtx4938: misc cleanups
  [MIPS] jmr3927: use generic txx9 gpio
  [MIPS] rbhma4500: use generic txx9 gpio
  [MIPS] generic txx9 gpio support
  [MIPS] make fallback gpio.h gpiolib-friendly
  [MIPS] unexport null_perf_irq() and make it static
  [MIPS] unexport rtc_mips_set_time()
  [MIPS] unexport copy_from_user_page()
  ...

12 years agox86: Fix 32-bit MSI-X allocation leakage
PJ Waskiewicz [Sat, 26 Apr 2008 00:58:52 +0000]
x86: Fix 32-bit MSI-X allocation leakage

This bug was introduced in the 2.6.24 i386/x86_64 tree merge, where
MSI-X vector allocation will eventually fail.  The cause is the new
bit array tracking used vectors is not getting cleared properly on
IRQ destruction on the 32-bit APIC code.

This can be seen easily using the ixgbe 10 GbE driver on multi-core
systems by simply loading and unloading the driver a few times.
Depending on the number of available vectors on the host system, the
MSI-X allocation will eventually fail, and the driver will only be
able to use legacy interrupts.

I am generating the same patch for both stable trees for 2.6.24 and
2.6.25.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agodocbook: fix bitops fatal filename error
Randy Dunlap [Mon, 28 Apr 2008 17:21:40 +0000]
docbook: fix bitops fatal filename error

bitops source file was renamed, so fix docbook for that.
docproc: linux-2.6.25-git11/include/asm-x86/bitops_32.h: No such file or directory

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
Linus Torvalds [Mon, 28 Apr 2008 17:08:49 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/selinux-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
  SELinux: Fix a RCU free problem with the netport cache
  SELinux: Made netnode cache adds faster
  SELinux: include/security.h whitespace, syntax, and other cleanups
  SELinux: policydb.h whitespace, syntax, and other cleanups
  SELinux: mls_types.h whitespace, syntax, and other cleanups
  SELinux: mls.h whitespace, syntax, and other cleanups
  SELinux: hashtab.h whitespace, syntax, and other cleanups
  SELinux: context.h whitespace, syntax, and other cleanups
  SELinux: ss/conditional.h whitespace, syntax, and other cleanups
  SELinux: selinux/include/security.h whitespace, syntax, and other cleanups
  SELinux: objsec.h whitespace, syntax, and other cleanups
  SELinux: netlabel.h whitespace, syntax, and other cleanups
  SELinux: avc_ss.h whitespace, syntax, and other cleanups

Fixed up conflict in include/linux/security.h manually

12 years agousb input endianness annotations and fixes
Al Viro [Mon, 28 Apr 2008 06:00:26 +0000]
usb input endianness annotations and fixes

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agocelleb_scc_pciex __iomem annotations
Al Viro [Mon, 28 Apr 2008 05:59:45 +0000]
celleb_scc_pciex __iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agodrivers/usb annotations and fixes
Al Viro [Mon, 28 Apr 2008 06:00:16 +0000]
drivers/usb annotations and fixes

* endianness annotations
* endianness fixes
* missing get_unaligned/put_unaligned

It's pretty much all over the place, changes to different files are independent.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Serial-parts-Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agousbhid endianness annotations and fixes
Al Viro [Mon, 28 Apr 2008 06:00:05 +0000]
usbhid endianness annotations and fixes

usb_control_msg() converts arguments to little-endian itself,
doing that in caller means breakage on big-endian boxen.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoq40ide breakage
Al Viro [Mon, 28 Apr 2008 05:59:35 +0000]
q40ide breakage

again, fallout from ide merge

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agotypo in sata_fsl
Al Viro [Mon, 28 Apr 2008 05:59:55 +0000]
typo in sata_fsl

it's ata_link, not ata_linke

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomore icside breakage (from next ide merge)
Al Viro [Mon, 28 Apr 2008 05:59:25 +0000]
more icside breakage (from next ide merge)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agofix ia64 local_irq_save() et.al.
Al Viro [Mon, 28 Apr 2008 05:59:15 +0000]
fix ia64 local_irq_save() et.al.

psr is not a good name for local variable in macro body when it
has a good chance of being the argument of said macro (actually
is at least in one place)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoia64 kvm fixes for O=... builds
Al Viro [Mon, 28 Apr 2008 05:59:05 +0000]
ia64 kvm fixes for O=... builds

* EXTRA_CFLAGS do not apply for *.S
* don't bother with symlinks to ../lib/mem*.S, just add ../lib/mem*.o
  to object list

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agofrv si_addr annotations
Al Viro [Mon, 28 Apr 2008 05:58:56 +0000]
frv si_addr annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Mon, 28 Apr 2008 16:45:57 +0000]
Merge git://git./linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc: video drivers: add facility level
  sparc: tcx.c make tcx_init and tcx_exit static
  sparc: ffb.c make ffb_init and ffb_exit static
  sparc: cg14.c make cg14_init and cg15_exit static
  sparc: bw2.c fix bw2_exit
  sparc64: Fix accidental syscall restart on child return from clone/fork/vfork.
  sparc64: Clean up handling of pt_regs trap type encoding.
  sparc: Remove old style signal frame support.
  sparc64: Kill bogus RT_ALIGNEDSZ macro from signal.c
  sparc: sunzilog.c remove unused argument
  sparc: fix drivers/video/tcx.c warning
  sparc64: Kill unused local ISA bus layer.
  input: Rewrite sparcspkr device probing.
  sparc64: Do not ignore 'pmu' device ranges.
  sparc64: Kill ISA_FLOPPY_WORKS code.
  sparc64: Kill CONFIG_SPARC32_COMPAT
  sparc64: Cleanups and corrections for arch/sparc64/Kconfig
  sparc64: Fix wedged irq regression.

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Mon, 28 Apr 2008 16:44:11 +0000]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  iwlwifi: Allow building iwl3945 without iwl4965.
  wireless: Fix compile error with wifi & leds
  tcp: Fix slab corruption with ipv6 and tcp6fuzz
  ipv4/ipv6 compat: Fix SSM applications on 64bit kernels.
  [IPSEC]: Use digest_null directly for auth
  sunrpc: fix missing kernel-doc
  can: Fix copy_from_user() results interpretation
  Revert "ipv6: Fix typo in net/ipv6/Kconfig"
  tipc: endianness annotations
  ipv6: result of csum_fold() is already 16bit, no need to cast
  [XFRM] AUDIT: Fix flowlabel text format ambibuity.

12 years agomake CC_OPTIMIZE_FOR_SIZE non-experimental
Ingo Molnar [Sun, 27 Apr 2008 23:39:43 +0000]
make CC_OPTIMIZE_FOR_SIZE non-experimental

this option has been the default on a wide range of distributions
for a long time - time to make it non-experimental.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt
Linus Torvalds [Mon, 28 Apr 2008 16:36:40 +0000]
Merge git://git./linux/kernel/git/tglx/linux-2.6-hrt

* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
  hrtimer: timeout too long when using HRTIMER_CB_SOFTIRQ

12 years ago[MIPS] Pb1200/DBAu1200: move platform code to its proper place
Sergei Shtylyov [Mon, 28 Apr 2008 15:54:38 +0000]
[MIPS] Pb1200/DBAu1200: move platform code to its proper place

Since both the IDE interface and SMC 91C111 Ethernet chip are on-board
devices, not SOC devices, move the platform device registration form the
common to the board specific code.

While at it, remove semicolon (which didn't break compilation only by
chance) from the AU1XXX_ATA_DDMA_REQ macro and do some renaming:

- change 'au1200_ide0_' variable name prefix to the mere 'ide_';

- change 'smc91x_' variable name prefix to 'smc91c111_' since that's the
  name of the chip used on the boards;

- drop 'AU1XXX_' prefix from the names of macros describing IDE and Ethernet
  on-board devices;

- change 'SMC91111_' to 'SMC91C111_', change 'IRQ' to 'INT' in the names of
  the macros describing the Ethernet chip for consistency with the IDE
  macros;

- change 'ATA_' to 'IDE_' and 'OFFSET' to 'SHIFT' (since this value is
  indeed a shift count) in the names of the macros describing the IDE
  interface.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] Fix handling of trap and breakpoint instructions
Ralf Baechle [Sun, 20 Apr 2008 15:28:54 +0000]
[MIPS] Fix handling of trap and breakpoint instructions

With fixes and cleanups from Atsushi Nemoto (anemo@mba.ocn.ne.jp).

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] Pb1200: do register SMC 91C111
Sergei Shtylyov [Tue, 15 Apr 2008 18:26:18 +0000]
[MIPS] Pb1200: do register SMC 91C111

Pb1200 does have SMC 91C111 Ethernet chip on board but the platform code
did not register it, so one couldn't mount NFS...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] DBAu1200: fix bad SMC 91C111 resource size
Sergei Shtylyov [Tue, 15 Apr 2008 18:20:45 +0000]
[MIPS] DBAu1200: fix bad SMC 91C111 resource size

The on-board SMC 91C111 chip only decodes 16 bytes of memory (obviously, it
can not decode a whole megabyte starting from address 0x19000300).

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532
Ralf Baechle [Mon, 28 Apr 2008 11:48:40 +0000]
[NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532

The platform is actually named routerboard 532 so let's call it this.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Jeff Garzik <jeff@garzik.org>

12 years ago[MIPS] IP27: Fix build bug due to missing include
Adrian Bunk [Wed, 23 Apr 2008 15:55:59 +0000]
[MIPS] IP27: Fix build bug due to missing include

asm-mips/mach-ip27/topology.h must #include <asm-generic/topology.h>
This fixes the following compile error:

...
CC kernel/sched.o
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function 'find_next_best_node':
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: implicit declaration of function 'node_to_cpumask_ptr'
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: '__tmp__' undeclared (first use in this function)
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: (Each undeclared identifier is reported only once
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: for each function it appears in.)
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function 'sched_domain_node_span':
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7047: error: 'nodemask' undeclared (first use in this function)
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7048: warning: ISO C90 forbids mixed declarations and code
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7059: error: implicit declaration of function 'node_to_cpumask_ptr_next'
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function '__build_sched_domains':
/home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7605: error: 'pnodemask' undeclared (first use in this function)
make[2]: *** [kernel/sched.o] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] Fix some sparse warnings on traps.c and irq-msc01.c
Atsushi Nemoto [Fri, 25 Apr 2008 16:55:30 +0000]
[MIPS] Fix some sparse warnings on traps.c and irq-msc01.c

* Declare board_bind_eic_interrupt, board_watchpoint_handler in traps.h
* Make msc_bind_eic_interrupt static and fix its argument types.
* Make msc_levelirq_type, msc_edgeirq_type static.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] cevt-gt641xx: Kill unnecessary include
Atsushi Nemoto [Thu, 24 Apr 2008 14:08:55 +0000]
[MIPS] cevt-gt641xx: Kill unnecessary include

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] DS1287: Add clockevent driver
Yoichi Yuasa [Fri, 25 Apr 2008 03:11:44 +0000]
[MIPS] DS1287: Add clockevent driver

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] add DECstation I/O ASIC clocksource
Yoichi Yuasa [Thu, 24 Apr 2008 00:48:40 +0000]
[MIPS] add DECstation I/O ASIC clocksource

Add DECstation I/O ASIC clocksource

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] rbtx4938: minor cleanup
Atsushi Nemoto [Tue, 22 Apr 2008 14:59:30 +0000]
[MIPS] rbtx4938: minor cleanup

Do not initialize res->parent for platform device.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macro
Sergei Shtylyov [Tue, 22 Apr 2008 19:28:57 +0000]
[MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macro

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>