[SCSI] ibmvscsi: Set default command timeout

Set the default command timeout for ibmvscsi disks to 60 seconds
to ensure we don't prematurely timeout commands. This fixes a problem
seen where the default 30 seconds was not long enough due to
congestion on the server.
Signed-off-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/ibmvscsi/ibmvscsi.c

@@ -1386,8 +1386,10 @@ static int ibmvscsi_slave_configure(struct scsi_device *sdev)
 	unsigned long lock_flags = 0;
 
 	spin_lock_irqsave(shost->host_lock, lock_flags);
-	if (sdev->type == TYPE_DISK)
+	if (sdev->type == TYPE_DISK) {
 		sdev->allow_restart = 1;
+		sdev->timeout = 60 * HZ;
+	}
 	scsi_adjust_queue_depth(sdev, 0, shost->cmd_per_lun);
 	spin_unlock_irqrestore(shost->host_lock, lock_flags);
 	return 0;