linux-toradex.git/drivers/message, branch v2.6.28-rc9

drivers/message/i2o/iop.c: cleanup kerneldoc

2008-12-05T21:40:52+00:00

no argument named @msg in i2o_msg_get_wait(), remove it.

Signed-off-by: Qinghuang Feng 
Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

Fix incorrect use of loose in i2o_block.c

2008-12-05T21:40:52+00:00

Fix incorrect use of loose in i2o_block.c

It should be 'lose', not 'loose'.

Signed-off-by: Nick Andrew 
Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

trivial: MPT fusion - remove long dead code

2008-11-07T16:25:43+00:00

This triggers false bug reports as it does a bogus kmalloc with locks held
but is never really compiled into the kernel.

Closes #8329

Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

saner FASYNC handling on file close

2008-11-01T16:49:46+00:00

As it is, all instances of ->release() for files that have ->fasync()
need to remember to evict file from fasync lists; forgetting that
creates a hole and we actually have a bunch that *does* forget.

So let's keep our lives simple - let __fput() check FASYNC in
file->f_flags and call ->fasync() there if it's been set.  And lose that
crap in ->release() instances - leaving it there is still valid, but we
don't have to bother anymore.

Signed-off-by: Al Viro 
Signed-off-by: Linus Torvalds

i2o: fix kernel-doc warnings

2008-10-30T18:38:46+00:00

Fixup i2o kernel-doc warnings:

Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:579): No description found for parameter 'bdev'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:579): No description found for parameter 'mode'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:608): No description found for parameter 'disk'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:608): No description found for parameter 'mode'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:657): No description found for parameter 'bdev'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:657): No description found for parameter 'mode'

Signed-off-by: Randy Dunlap 
Cc: Al Viro 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2008-10-23T20:02:03+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (21 commits)
  [SCSI] sd: fix computation of the full size of the device
  [SCSI] lib: string_get_size(): don't hang on zero; no decimals on exact
  [SCSI] sun3x_esp: Convert && to ||
  [SCSI] sd: remove command-size switching code
  [SCSI] 3w-9xxx: remove unnecessary local_irq_save/restore for scsi sg copy API
  [SCSI] 3w-xxxx: remove unnecessary local_irq_save/restore for scsi sg copy API
  [SCSI] fix netlink kernel-doc
  [SCSI] sd: Fix handling of NO_SENSE check condition
  [SCSI] export busy state via q->lld_busy_fn()
  [SCSI] refactor sdev/starget/shost busy checking
  [SCSI] mptfusion: Increase scsi-timeouts, similariy to the LSI 4.x driver.
  [SCSI] aic7xxx: Take the LED out of diagnostic mode on PM resume
  [SCSI] aic79xx: user visible misuse wrong SI units (not disk size!)
  [SCSI] ipr: use memory_read_from_buffer()
  [SCSI] aic79xx: fix shadowed variables
  [SCSI] aic79xx: fix shadowed variables, add statics
  [SCSI] aic7xxx: update *_shipped files
  [SCSI] aic7xxx: update .reg files
  [SCSI] aic7xxx: introduce "dont_generate_debug_code" keyword in aicasm parser
  [SCSI] scsi_dh: Initialize path state to be passive when path is not owned
  ...

[SCSI] mptfusion: Increase scsi-timeouts, similariy to the LSI 4.x driver.

2008-10-23T16:42:16+00:00

Make SPI timeout 10s the same as SAS

Signed-off-by: Bernd Schubert 
Acked-by: "Prakash, Sathya" 
Signed-off-by: James Bottomley

[PATCH] switch i2o

2008-10-21T11:48:35+00:00

Signed-off-by: Al Viro

[PATCH] beginning of methods conversion

2008-10-21T11:47:32+00:00

To keep the size of changesets sane we split the switch by drivers;
to keep the damn thing bisectable we do the following:
	1) rename the affected methods, add ones with correct
prototypes, make (few) callers handle both.  That's this changeset.
	2) for each driver convert to new methods.  *ALL* drivers
are converted in this series.
	3) kill the old (renamed) methods.

Note that it _is_ a flagday; all in-tree drivers are converted and by the
end of this series no trace of old methods remain.  The only reason why
we do that this way is to keep the damn thing bisectable and allow per-driver
debugging if anything goes wrong.

New methods:
	open(bdev, mode)
	release(disk, mode)
	ioctl(bdev, mode, cmd, arg)		/* Called without BKL */
	compat_ioctl(bdev, mode, cmd, arg)
	locked_ioctl(bdev, mode, cmd, arg)	/* Called with BKL, legacy */

Signed-off-by: Al Viro

i2o: Fix 32/64bit DMA locking

2008-10-16T18:21:38+00:00

The I2O ioctls assume 32bits.  In itself that is fine as they are old
cards and nobody uses 64bit.  However on LKML it was noted this
assumption is also made for allocated memory and is unsafe on 64bit
systems.

Fixing this is a mess.  It turns out there is tons of crap buried in a
header file that does racy 32/64bit filtering on the masks.

So we:
- Verify all callers of the racy code can sleep (i2o_dma_[re]alloc)
- Move the code into a new i2o/memory.c file
- Remove the gfp_mask argument so nobody can try and misuse the function
- Wrap a mutex around the problem area (a single mutex is easy to do and
  none of this is performance relevant)
- Switch the remaining problem kmalloc holdout to use i2o_dma_alloc

Cc: Markus Lidel 
Cc: Vasily Averin 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds