[SCSI] qla2xxx: Avoid explicit LOGO during driver host tear-down.

As firmware will ultimately terminate (stop) and port
states-cleared.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 74e6970..cbdafb0 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1465,7 +1465,8 @@ qla2x00_terminate_rport_io(struct fc_rport *rport)
         * At this point all fcport's software-states are cleared.  Perform any
         * final cleanup of firmware resources (PCBs and XCBs).
         */
-       if (fcport->loop_id != FC_NO_LOOP_ID)
+       if (fcport->loop_id != FC_NO_LOOP_ID &&
+           !test_bit(UNLOADING, &fcport->vha->dpc_flags))
                fcport->vha->hw->isp_ops->fabric_logout(fcport->vha,
                        fcport->loop_id, fcport->d_id.b.domain,
                        fcport->d_id.b.area, fcport->d_id.b.al_pa);