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authorMeelis Roos <mroos@linux.ee>2011-10-07 19:05:08 +0400
committerJames Bottomley <JBottomley@Parallels.com>2011-10-16 19:58:52 +0400
commit528c04ee6dcdb4591aab94a003e77e41cd7d2d23 (patch)
tree22ee60fe9cd19cde2b59dbccfe72277455864ac4 /drivers/scsi/qlogicpti.c
parentbf81973a5d907ca1226e295ef67f650b8f4e9b4c (diff)
downloadlinux-528c04ee6dcdb4591aab94a003e77e41cd7d2d23.tar.xz
[SCSI] qlogicpti: fix timeout
qlogicpti times out for some tape library operations (like mtx inventory). It seems SCSI command timeout is hardcoded into the driver. Fix it by propagating the timeout from scsi request to the controller as suggested by James Bottomley. Tested on Sun Ultra 1 with Sun StorEdge L8 Autoloader. Signed-off-by: Meelis Roos <mroos@linux.ee> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qlogicpti.c')
-rw-r--r--drivers/scsi/qlogicpti.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index 9689d41c7888..e40dc1cb09a0 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -880,7 +880,7 @@ static inline void cmd_frob(struct Command_Entry *cmd, struct scsi_cmnd *Cmnd,
cmd->control_flags |= CFLAG_WRITE;
else
cmd->control_flags |= CFLAG_READ;
- cmd->time_out = 30;
+ cmd->time_out = Cmnd->request->timeout/HZ;
memcpy(cmd->cdb, Cmnd->cmnd, Cmnd->cmd_len);
}