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| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2009-11-12 12:49:25 -0600 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-11-13 08:45:53 +0100 |
| commit | c08fac6500b658c16834aceb13a08ebddd908333 (patch) | |
| tree | e81afc3f15431d37fb5beadd79c3d779907fad6f /drivers/block | |
| parent | fd8489cff419d216479655b8041b8574ed89f806 (diff) | |
| download | op-kernel-dev-c08fac6500b658c16834aceb13a08ebddd908333.zip op-kernel-dev-c08fac6500b658c16834aceb13a08ebddd908333.tar.gz | |
cciss: Retry driver initiated cmds with unit attention condition
cciss: Retry driver initiated cmds with unit attention condition
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/cciss.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 81c2187..429b9b6 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -2531,6 +2531,8 @@ static int check_target_status(ctlr_info_t *h, CommandList_struct *c) case 0: return IO_OK; /* no sense */ case 1: return IO_OK; /* recovered error */ default: + if (check_for_unit_attention(h, c)) + return IO_NEEDS_RETRY; printk(KERN_WARNING "cciss%d: cmd 0x%02x " "check condition, sense key = 0x%02x\n", h->ctlr, c->Request.CDB[0], |
