X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_irq.c;h=8ab986936d3d36bb86e9a4e076bfedd4b3ffc55d;hb=19c835932d2d81f92d436eed2b5ea05530a02194;hp=20e17ff5d1f7e1b10717557253770f1dedf7a64b;hpb=c23a1a300081d5e2b92d901ef0649c437b00f9e1;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_irq.c b/drivers/net/bnxt/bnxt_irq.c
index 20e17ff5d1..8ab986936d 100644
--- a/drivers/net/bnxt/bnxt_irq.c
+++ b/drivers/net/bnxt/bnxt_irq.c
@@ -50,11 +50,18 @@ static void bnxt_int_handler(void *param)
 	struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)param;
 	struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
 	struct bnxt_cp_ring_info *cpr = bp->def_cp_ring;
-	uint32_t raw_cons = cpr->cp_raw_cons;
-	uint32_t cons;
 	struct cmpl_base *cmp;
+	uint32_t raw_cons;
+	uint32_t cons;
 
+	if (cpr == NULL)
+		return;
+
+	raw_cons = cpr->cp_raw_cons;
 	while (1) {
+		if (!cpr || !cpr->cp_ring_struct)
+			return;
+
 		cons = RING_CMP(cpr->cp_ring_struct, raw_cons);
 		cmp = &cpr->cp_desc_ring[cons];
 
@@ -66,16 +73,26 @@ static void bnxt_int_handler(void *param)
 			/* Handle any async event */
 			bnxt_handle_async_event(bp, cmp);
 			break;
-		case CMPL_BASE_TYPE_HWRM_FWD_RESP:
+		case CMPL_BASE_TYPE_HWRM_FWD_REQ:
 			/* Handle HWRM forwarded responses */
 			bnxt_handle_fwd_req(bp, cmp);
 			break;
 		default:
 			/* Ignore any other events */
+			if (cmp->type & rte_cpu_to_le_16(0x01)) {
+				if (!CMP_VALID(cmp, raw_cons,
+					       cpr->cp_ring_struct))
+					goto no_more;
+			}
+			PMD_DRV_LOG(INFO,
+				"Ignoring %02x completion\n", CMP_TYPE(cmp));
 			break;
 		}
 		raw_cons = NEXT_RAW_CMP(raw_cons);
-	}
+
+	};
+no_more:
+	cpr->cp_raw_cons = raw_cons;
 	B_CP_DB_REARM(cpr, cpr->cp_raw_cons);
 }
 
@@ -102,14 +119,15 @@ void bnxt_disable_int(struct bnxt *bp)
 	struct bnxt_cp_ring_info *cpr = bp->def_cp_ring;
 
 	/* Only the default completion ring */
-	B_CP_DIS_DB(cpr, cpr->cp_raw_cons);
+	if (cpr != NULL && cpr->cp_doorbell != NULL)
+		B_CP_DB_DISARM(cpr);
 }
 
 void bnxt_enable_int(struct bnxt *bp)
 {
 	struct bnxt_cp_ring_info *cpr = bp->def_cp_ring;
 
-	B_CP_DB_REARM(cpr, cpr->cp_raw_cons);
+	B_CP_DB_ARM(cpr);
 }
 
 int bnxt_setup_int(struct bnxt *bp)
@@ -126,7 +144,7 @@ int bnxt_setup_int(struct bnxt *bp)
 		for (i = 0; i < total_vecs; i++) {
 			bp->irq_tbl[i].vector = i;
 			snprintf(bp->irq_tbl[i].name, len,
-				 "%s-%d", bp->eth_dev->data->name, i);
+				 "%s-%d", bp->eth_dev->device->name, i);
 			bp->irq_tbl[i].handler = bnxt_int_handler;
 		}
 	} else {
@@ -136,7 +154,7 @@ int bnxt_setup_int(struct bnxt *bp)
 	return 0;
 
 setup_exit:
-	RTE_LOG(ERR, PMD, "bnxt_irq_tbl setup failed");
+	PMD_DRV_LOG(ERR, "bnxt_irq_tbl setup failed\n");
 	return rc;
 }