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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 | |
| parent | cciss: Fix problem with remove_from_scan_list on driver unload (diff) | |
| download | linux-dev-c08fac6500b658c16834aceb13a08ebddd908333.tar.xz linux-dev-c08fac6500b658c16834aceb13a08ebddd908333.zip | |
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>
| -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 81c21875eb72..429b9b6ff590 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], |