提交 · 3f31b874600bcee53bac6846f72fbee5c33c8805 · openeuler / raspberrypi-kernel

29 4月, 2008 40 次提交

remove the broken ETRAX_IDE driver · 3f31b874

由 Adrian Bunk 提交于 4月 28, 2008

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

3f31b874

ide: remove ->dma_prdtable field from ide_hwif_t · 55224bc8

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

55224bc8

ide: remove ->dma_vendor{1,3} fields from ide_hwif_t · 41051a14

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

41051a14

scc_pata: add ->dma_host_set and ->dma_start methods · 669185e9

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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

669185e9

ide: skip "VLB sync" if host uses MMIO · 22cdd6ce

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

22cdd6ce

ide: add ide_pad_transfer() helper · 9f87abe8

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

9f87abe8

ide: remove ->INW and ->OUTW methods · 7c0daf26

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

7c0daf26

B
ide: use IDE I/O helpers directly in ide_tf_{load,read}() · ca545c1e
由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008
```
There should be no functional changes caused by this patch.
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
```
ca545c1e

ns87415: add ->tf_read method · ea23b8ba

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

ea23b8ba

scc_pata: add ->tf_{load,read} methods · db2432c4

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

db2432c4

ide-h8300: add ->tf_{load,read} methods · 92fcaaa8

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

92fcaaa8

ide-cris: add ->tf_{load,read} methods · 6dbceb8c

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

6dbceb8c

ide: add ->tf_load and ->tf_read methods · 94cd5b62

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

94cd5b62

B
ide: move ide_tf_{load,read} to ide-iops.c · d309e0bb
由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008
```
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
```
d309e0bb

ide: factor out debugging code from ide_tf_load() · 089c5c7e

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

Factor out debugging code from ide_tf_load() to ide_tf_dump() helper
and update ide_tf_load() users accordingly.
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

089c5c7e

ide: add ide_execute_pkt_cmd() helper · 1fc14258

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1fc14258

B
ide-{floppy,tape,scsi}: 400ns delay is required after executing the command · 3910dde6
由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008
```
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
```
3910dde6

ide: always use ->OUTBSYNC method for executing commands · 32b3fe4f

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

32b3fe4f

siimage: remove proc_reports_siimage() · 24cc434a

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

24cc434a

siimage: add sil_* I/O ops · 165701d9

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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

165701d9

siimage: do clocking register posting earlier in setup_mmio_siimage() · 24a96ae0

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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

24a96ae0

ide: remove ->INS{W,L} and ->OUTS{W,L} methods · 16bb69c1

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

16bb69c1

ide: add IDE_HFLAG_MMIO host flag (take 2) · c5dd43ec

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

c5dd43ec

ide-h8300: add ->{in,out}put_data methods (take 2) · f04ff9cb

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

f04ff9cb

au1xxx-ide: add ->{in,out}put_data methods (take 2) · 70f91e0d

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

70f91e0d

scc_pata: add ->{in,out}put_data methods (take 2) · efa3db1b

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

efa3db1b

ide: merge ->atapi_*put_bytes and ->ata_*put_data methods · 9567b349

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

9567b349

falconide/q40ide: add ->atapi_*put_bytes and ->ata_*put_data methods (take 2) · 92d3ab27

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

* 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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

92d3ab27

ide: fix au1xxx-ide breakage · 284aa76b

由 Bartlomiej Zolnierkiewicz 提交于 4月 28, 2008

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: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

284aa76b

Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus · e31a94ed

由 Linus Torvalds 提交于 4月 28, 2008

* '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()
  ...

e31a94ed

x86: Fix 32-bit MSI-X allocation leakage · 9d9ad4b5

由 PJ Waskiewicz 提交于 4月 25, 2008

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

9d9ad4b5

docbook: fix bitops fatal filename error · a04140e1

由 Randy Dunlap 提交于 4月 28, 2008

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

a04140e1

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 · cfd299df

由 Linus Torvalds 提交于 4月 28, 2008

* '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

cfd299df

usb input endianness annotations and fixes · 6b8588f7

由 Al Viro 提交于 4月 28, 2008

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

6b8588f7

celleb_scc_pciex __iomem annotations · 24caa6a0

由 Al Viro 提交于 4月 28, 2008

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

24caa6a0

drivers/usb annotations and fixes · fd05e720

由 Al Viro 提交于 4月 28, 2008

* 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: NAl Viro <viro@zeniv.linux.org.uk>
Serial-parts-Acked-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

fd05e720

usbhid endianness annotations and fixes · 01d7b369

由 Al Viro 提交于 4月 28, 2008

usb_control_msg() converts arguments to little-endian itself,
doing that in caller means breakage on big-endian boxen.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

01d7b369

q40ide breakage · d28aa3ac

由 Al Viro 提交于 4月 28, 2008

again, fallout from ide merge
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

d28aa3ac

typo in sata_fsl · ac2f217b

由 Al Viro 提交于 4月 28, 2008

it's ata_link, not ata_linke
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

ac2f217b

more icside breakage (from next ide merge) · 7d896e0b

由 Al Viro 提交于 4月 28, 2008

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

7d896e0b