X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-pmd%2Fconfig.c;h=9669cbd4cb8f7634792944fb957e20f645fcc359;hb=8a433297282662460a951882c80b5b0d5a8d88cf;hp=4e1c3cab59c11dfcc1784900ac06404898ad3113;hpb=e1d44d0ad623825b4719e56ace937c368e7944c0;p=dpdk.git

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 4e1c3cab59..9669cbd4cb 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1303,7 +1303,7 @@ port_flow_complain(struct rte_flow_error *error)
 		errstr = "unknown type";
 	else
 		errstr = errstrlist[error->type];
-	printf("Caught error type %d (%s): %s%s: %s\n",
+	printf("%s(): Caught PMD error type %d (%s): %s%s: %s\n", __func__,
 	       error->type, errstr,
 	       error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
 					error->cause), buf) : "",
@@ -1441,6 +1441,33 @@ port_flow_flush(portid_t port_id)
 	return ret;
 }
 
+/** Dump all flow rules. */
+int
+port_flow_dump(portid_t port_id, const char *file_name)
+{
+	int ret = 0;
+	FILE *file = stdout;
+	struct rte_flow_error error;
+
+	if (file_name && strlen(file_name)) {
+		file = fopen(file_name, "w");
+		if (!file) {
+			printf("Failed to create file %s: %s\n", file_name,
+			       strerror(errno));
+			return -errno;
+		}
+	}
+	ret = rte_flow_dev_dump(port_id, file, &error);
+	if (ret) {
+		port_flow_complain(&error);
+		printf("Failed to dump flow: %s\n", strerror(-ret));
+	} else
+		printf("Flow dump finished\n");
+	if (file_name && strlen(file_name))
+		fclose(file);
+	return ret;
+}
+
 /** Query a flow rule. */
 int
 port_flow_query(portid_t port_id, uint32_t rule,
@@ -2395,6 +2422,8 @@ mp_alloc_to_str(uint8_t mode)
 		return "xmem";
 	case MP_ALLOC_XMEM_HUGE:
 		return "xmemhuge";
+	case MP_ALLOC_XBUF:
+		return "xbuf";
 	default:
 		return "invalid";
 	}
@@ -3707,6 +3736,14 @@ mcast_addr_pool_extend(struct rte_port *port)
 
 }
 
+static void
+mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr)
+{
+	if (mcast_addr_pool_extend(port) != 0)
+		return;
+	rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]);
+}
+
 static void
 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
 {
@@ -3725,7 +3762,7 @@ mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
 		sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
 }
 
-static void
+static int
 eth_port_multicast_addr_list_set(portid_t port_id)
 {
 	struct rte_port *port;
@@ -3734,10 +3771,11 @@ eth_port_multicast_addr_list_set(portid_t port_id)
 	port = &ports[port_id];
 	diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
 					    port->mc_addr_nb);
-	if (diag == 0)
-		return;
-	printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
-	       port->mc_addr_nb, port_id, -diag);
+	if (diag < 0)
+		printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
+			port_id, port->mc_addr_nb, diag);
+
+	return diag;
 }
 
 void
@@ -3762,10 +3800,10 @@ mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
 		}
 	}
 
-	if (mcast_addr_pool_extend(port) != 0)
-		return;
-	rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
-	eth_port_multicast_addr_list_set(port_id);
+	mcast_addr_pool_append(port, mc_addr);
+	if (eth_port_multicast_addr_list_set(port_id) < 0)
+		/* Rollback on failure, remove the address from the pool */
+		mcast_addr_pool_remove(port, i);
 }
 
 void
@@ -3792,7 +3830,9 @@ mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
 	}
 
 	mcast_addr_pool_remove(port, i);
-	eth_port_multicast_addr_list_set(port_id);
+	if (eth_port_multicast_addr_list_set(port_id) < 0)
+		/* Rollback on failure, add the address back into the pool */
+		mcast_addr_pool_append(port, mc_addr);
 }
 
 void