qla2xxx: Don't register to legacy interrupt for ISP82xx.

JIRA Key: V2632FC-210

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 876d017a009cd1a731ba34638834ff0279c4c603..ddc5c51400f0d1ea9daf66ec02359016fd69d1ba 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2874,6 +2874,11 @@ skip_msix:
        } else
                ql_log(ql_log_warn, vha, 0x0039,
                    "MSI-X; Falling back-to INTa mode -- %d.\n", ret);
+
+       /* Skip INTx on ISP82xx. */
+       if (!ha->flags.msi_enabled && IS_QLA82XX(ha))
+               return QLA_FUNCTION_FAILED;
+
 skip_msi:
 
        ret = request_irq(ha->pdev->irq, ha->isp_ops->intr_handler,