[PATCH] lpfc 8.1.3: Fix polling mode panic

[linux-2.6-omap-h63xx.git] / drivers / scsi / lpfc / lpfc_sli.c

diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index d08fd89dd44ff64966c11c1e589a7169ed76f8a2..764aadbec71b5096ea5320e0a35eef35b8c2b70e 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -1154,12 +1154,17 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
                        cmdiocbq = lpfc_sli_iocbq_lookup(phba, pring,
                                                         &rspiocbq);
                        if ((cmdiocbq) && (cmdiocbq->iocb_cmpl)) {
-                               spin_unlock_irqrestore(
-                                      phba->host->host_lock, iflag);
-                               (cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
-                                                     &rspiocbq);
-                               spin_lock_irqsave(phba->host->host_lock,
-                                                 iflag);
+                               if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) {
+                                       (cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
+                                                             &rspiocbq);
+                               } else {
+                                       spin_unlock_irqrestore(
+                                               phba->host->host_lock, iflag);
+                                       (cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
+                                                             &rspiocbq);
+                                       spin_lock_irqsave(phba->host->host_lock,
+                                                         iflag);
+                               }
                        }
                        break;
                default: