[PATCH] [9/18] qla2xxx: Tape command handling fixes

  Address several outstanding problem within the various
  eh_*() functions:

  	o Fixup nested spinlock usage in error-hanlding
  	  functions.

  	o Set the Loop down timer during abort isp if loop
  	  was already down for the driver to detect cable
  	  is unplugged at min time.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/qla2xxx/qla_init.c

@@ -4116,6 +4116,10 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
 			atomic_set(&ha->loop_state, LOOP_DOWN);
 			atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
 			qla2x00_mark_all_devices_lost(ha);
+		} else {
+			if (!atomic_read(&ha->loop_down_timer))
+				atomic_set(&ha->loop_down_timer,
+				    LOOP_DOWN_TIME);
 		}
 
 		spin_lock_irqsave(&ha->hardware_lock, flags);