linux-stable.git/drivers/scsi/aacraid, branch linux-2.6.26.y

[SCSI] aacraid: Add Power Management support

2008-05-02T18:06:44+00:00

For firmware that supports the feature(s), add the ability to start or
stop an array using the associated SCSI commands, to automatically
manage the spin-up of an array on new I/O reporting back the
appropriate check conditions and actions in cooperation with the
normal timeout mechanisms and enable the blackout period management in
the Firmware associated with the background spin-down of the arrays
when the Firmware times out and deems the arrays as idle.

Signed-off-by: Mark Salyzyn 
Signed-off-by: James Bottomley

[SCSI] aacraid: Fix jbod operations scan issues

2008-05-02T18:06:09+00:00

As JBOD devices (really just Simple Single Drive Volumes exported to
the SCSI channel) are managed, they fail to update correctly when the
driver triggers a SCSI scan. In addition, the ability to change
multiple arrays or JBODs at the same time was resulting in dropped
scans, set up a mechanism to issue a list of single target scans on a
single configuration change notification from the Firmware.

Performed some additional sundry cosmetic code style cleanups.

Signed-off-by: Mark Salyzyn 
Signed-off-by: James Bottomley

[SCSI] aacraid: Fix warning about macro side-effects

2008-05-02T18:05:28+00:00

On some compile environments, warnings are produced regarding the
usage of aac_logical_to_phys macro.

Signed-off-by: Mark Salyzyn 
Signed-off-by: James Bottomley

[SCSI] aacraid: Fix down_interruptible() to check the return value correctly

2008-05-02T15:16:28+00:00

On Apr 21, 2008, at 8:42 PM, Yinghai Lu wrote:
> bisected to:
>
> commit e6990c6448ca9359b6d4ad027c0a6efbf4379e64
> Author: Mark Salyzyn 
> Date:   Mon Apr 14 14:20:16 2008 -0400
>
>    [SCSI] aacraid: Fix down_interruptible() to check the return value

The return value for down_interruptible was incorrectly checked!
updated patch enclosed.

Signed-off-by: Mark Salyzyn 
Signed-off-by: James Bottomley

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6

2008-04-21T22:49:58+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits)
  SCSI: convert struct class_device to struct device
  DRM: remove unused dev_class
  IB: rename "dev" to "srp_dev" in srp_host structure
  IB: convert struct class_device to struct device
  memstick: convert struct class_device to struct device
  driver core: replace remaining __FUNCTION__ occurrences
  sysfs: refill attribute buffer when reading from offset 0
  PM: Remove destroy_suspended_device()
  Firmware: add iSCSI iBFT Support
  PM: Remove legacy PM (fix)
  Kobject: Replace list_for_each() with list_for_each_entry().
  SYSFS: Explicitly include required header file slab.h.
  Driver core: make device_is_registered() work for class devices
  PM: Convert wakeup flag accessors to inline functions
  PM: Make wakeup flags available whenever CONFIG_PM is set
  PM: Fix misuse of wakeup flag accessors in serial core
  Driver core: Call device_pm_add() after bus_add_device() in device_add()
  PM: Handle device registrations during suspend/resume
  block: send disk "change" event for rescan_partitions()
  sysdev: detect multiple driver registrations
  ...

Fixed trivial conflict in include/linux/memory.h due to semaphore header
file change (made irrelevant by the change to mutex).

SCSI: convert struct class_device to struct device

2008-04-20T02:10:33+00:00

It's big, but there doesn't seem to be a way to split it up smaller...

Signed-off-by: Tony Jones 
Signed-off-by: Kay Sievers 
Cc: Roland Dreier 
Cc: Sean Hefty 
Cc: Hal Rosenstock 
Cc: James Bottomley 
Signed-off-by: Greg Kroah-Hartman

Convert asm/semaphore.h users to linux/semaphore.h

2008-04-19T02:22:54+00:00

Signed-off-by: Matthew Wilcox

drivers: Remove unnecessary inclusions of asm/semaphore.h

2008-04-19T02:16:32+00:00

None of these files use any of the functionality promised by
asm/semaphore.h.  It's possible that they rely on it dragging in some
unrelated header file, but I can't build all these files, so we'll have
fix any build failures as they come up.

Signed-off-by: Matthew Wilcox

[SCSI] aacraid: Do not describe check_reset parameter with its value

2008-04-16T14:34:03+00:00

Describe check_reset parameter with its name (and not its value)

Signed-off-by: Paul Bolle 
Acked-by: Mark Salyzyn 
Signed-off-by: James Bottomley

[SCSI] aacraid: Fix down_interruptible() to check the return value

2008-04-16T14:32:43+00:00

Instead of ignoring the return value in aac_fib_send() return 2 to
indicate to the layers above that fib transmission was aborted due to
timeout.

Signed-off-by: Mark Salyzyn 
Signed-off-by: James Bottomley