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Commit 57680080 authored by Ravi Anand's avatar Ravi Anand Committed by James Bottomley
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[SCSI] qla2xxx: Don't wait for loop transition to complete if LOOP_DEAD state is attained. 



Signed-off-by: default avatarAndrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent e0ecae8d

drivers/scsi/qla2xxx/qla_os.c

+4 −0
Original line number Diff line number Diff line
@@ -577,6 +577,10 @@ qla2x00_wait_for_loop_ready(scsi_qla_host_t *ha) 
	while ((!atomic_read(&ha->loop_down_timer) &&

	    atomic_read(&ha->loop_state) == LOOP_DOWN) ||

	    atomic_read(&ha->loop_state) != LOOP_READY) {

		if (atomic_read(&ha->loop_state) == LOOP_DEAD) {

			return_status = QLA_FUNCTION_FAILED;

			break;

		}

		msleep(1000);

		if (time_after_eq(jiffies, loop_timeout)) {

			return_status = QLA_FUNCTION_FAILED;