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[SCSI] hpsa: retry certain ioaccel error cases on the RAID path
authorScott Teel <scott.teel@hp.com>
Tue, 18 Feb 2014 19:57:21 +0000 (13:57 -0600)
committerJames Bottomley <JBottomley@Parallels.com>
Sat, 15 Mar 2014 17:19:08 +0000 (10:19 -0700)
commita09c1441e450a5912ce378cb18a04479a7745451
tree310d5f7c3f1f0a1f82130dc64a1201dfdcbeb92ftree | snapshot (tar.gz zip)
parent1b70150af548f47edfe45a6b97392e4a80538274commit | diff
[SCSI] hpsa: retry certain ioaccel error cases on the RAID path

Change the handling of HP SSD Smart Path errors with status:
  0x02 CHECK CONDITION
  0x08 BUSY
  0x18 RESERVATION CONFLICT
  0x40 TASK ABORTED
So that they get retried on the RAID Path.

Signed-off-by: Scott Teel <scott.teel@hp.com>
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/hpsa.c diff | blob | blame | history