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[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>
This commit is contained in:
Meelis Roos 2011-10-07 18:05:08 +03:00 committed by James Bottomley
parent bf81973a5d
commit 528c04ee6d
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/qlogicpti.c
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@ -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);
}