From: James Smart <james.smart@emulex.com>
Date: Fri, 1 Mar 2013 21:37:29 +0000 (-0500)
Subject: [SCSI] lpfc 8.3.38: Fixed PT2PT bring up problem for FC SLI4.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9466150489c53b4425dde7f4634fe2b0cfcb61a5;p=deliverable%2Flinux.git

[SCSI] lpfc 8.3.38: Fixed PT2PT bring up problem for FC SLI4.

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index d489a0da3c9d..8ab3e9622714 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -691,10 +691,12 @@ lpfc_work_done(struct lpfc_hba *phba)
 			/* Set the lpfc data pending flag */
 			set_bit(LPFC_DATA_READY, &phba->data_flags);
 		} else {
-			pring->flag &= ~LPFC_DEFERRED_RING_EVENT;
-			lpfc_sli_handle_slow_ring_event(phba, pring,
-							(status &
-							 HA_RXMASK));
+			if (phba->link_state >= LPFC_LINK_UP) {
+				pring->flag &= ~LPFC_DEFERRED_RING_EVENT;
+				lpfc_sli_handle_slow_ring_event(phba, pring,
+								(status &
+								HA_RXMASK));
+			}
 		}
 		if ((phba->sli_rev == LPFC_SLI_REV4) &
 				 (!list_empty(&pring->txq)))