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cciss: Retry driver initiated cmds with unit attention condition

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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>
This commit is contained in:
Stephen M. Cameron 2009-11-12 12:49:25 -06:00 committed by Jens Axboe
parent fd8489cff4
commit c08fac6500
1 changed files with 2 additions and 0 deletions
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2
drivers/block/cciss.c
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@ -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],