X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvhost%2Fmain.c;h=dc9ea10180967e04d753572f65887ba28c683320;hb=2375f8792bf23aca45581b544badd2c6a73c5553;hp=60d862b4208a25deb5320c32f73b8477a4e645d2;hpb=cc22d8cae02bfd4b7b75f37718158131e202dd2b;p=dpdk.git

diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 60d862b420..dc9ea10180 100644
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -58,9 +58,6 @@
 /* Max number of devices. Limited by vmdq. */
 #define MAX_DEVICES 64
 
-/* Size of buffers used for snprintfs. */
-#define MAX_PRINT_BUFF 6072
-
 /* Maximum long option length for option parsing. */
 #define MAX_LONG_OPT_SZ 64
 
@@ -116,14 +113,12 @@ static struct rte_eth_conf vmdq_conf_default = {
 	.rxmode = {
 		.mq_mode        = ETH_MQ_RX_VMDQ_ONLY,
 		.split_hdr_size = 0,
-		.ignore_offload_bitfield = 1,
 		/*
 		 * VLAN strip is necessary for 1G NIC such as I350,
 		 * this fixes bug of ipv4 forwarding in guest can't
 		 * forward pakets from one virtio dev to another virtio dev.
 		 */
-		.offloads = (DEV_RX_OFFLOAD_CRC_STRIP |
-			     DEV_RX_OFFLOAD_VLAN_STRIP),
+		.offloads = DEV_RX_OFFLOAD_VLAN_STRIP,
 	},
 
 	.txmode = {
@@ -256,7 +251,6 @@ port_init(uint16_t port)
 	rxconf = &dev_info.default_rxconf;
 	txconf = &dev_info.default_txconf;
 	rxconf->rx_drop_en = 1;
-	txconf->txq_flags = ETH_TXQ_FLAGS_IGNORE;
 
 	/*configure the number of supported virtio devices based on VMDQ limits */
 	num_devices = dev_info.max_vmdq_pools;
@@ -294,7 +288,8 @@ port_init(uint16_t port)
 	printf("pf queue num: %u, configured vmdq pool num: %u, each vmdq pool has %u queues\n",
 		num_pf_queues, num_devices, queues_per_pool);
 
-	if (port >= rte_eth_dev_count()) return -1;
+	if (!rte_eth_dev_is_valid_port(port))
+		return -1;
 
 	rx_rings = (uint16_t)dev_info.max_rx_queues;
 	if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
@@ -667,9 +662,10 @@ static unsigned check_ports_num(unsigned nb_ports)
 	}
 
 	for (portid = 0; portid < num_ports; portid ++) {
-		if (ports[portid] >= nb_ports) {
-			RTE_LOG(INFO, VHOST_PORT, "\nSpecified port ID(%u) exceeds max system port ID(%u)\n",
-				ports[portid], (nb_ports - 1));
+		if (!rte_eth_dev_is_valid_port(ports[portid])) {
+			RTE_LOG(INFO, VHOST_PORT,
+				"\nSpecified port ID(%u) is not valid\n",
+				ports[portid]);
 			ports[portid] = INVALID_PORT_ID;
 			valid_num_ports--;
 		}
@@ -1290,8 +1286,8 @@ static const struct vhost_device_ops virtio_net_device_ops =
  * This is a thread will wake up after a period to print stats if the user has
  * enabled them.
  */
-static void
-print_stats(void)
+static void *
+print_stats(__rte_unused void *arg)
 {
 	struct vhost_dev *vdev;
 	uint64_t tx_dropped, rx_dropped;
@@ -1330,6 +1326,8 @@ print_stats(void)
 
 		printf("===================================================\n");
 	}
+
+	return NULL;
 }
 
 static void
@@ -1418,7 +1416,6 @@ main(int argc, char *argv[])
 	int ret, i;
 	uint16_t portid;
 	static pthread_t tid;
-	char thread_name[RTE_MAX_THREAD_NAME_LEN];
 	uint64_t flags = 0;
 
 	signal(SIGINT, sigint_handler);
@@ -1446,7 +1443,7 @@ main(int argc, char *argv[])
 		rte_exit(EXIT_FAILURE,"Not enough cores\n");
 
 	/* Get the number of physical ports. */
-	nb_ports = rte_eth_dev_count();
+	nb_ports = rte_eth_dev_count_avail();
 
 	/*
 	 * Update the global var NUM_PORTS and global array PORTS
@@ -1477,7 +1474,7 @@ main(int argc, char *argv[])
 	}
 
 	/* initialize all ports */
-	for (portid = 0; portid < nb_ports; portid++) {
+	RTE_ETH_FOREACH_DEV(portid) {
 		/* skip ports that are not enabled */
 		if ((enabled_port_mask & (1 << portid)) == 0) {
 			RTE_LOG(INFO, VHOST_PORT,
@@ -1491,17 +1488,11 @@ main(int argc, char *argv[])
 
 	/* Enable stats if the user option is set. */
 	if (enable_stats) {
-		ret = pthread_create(&tid, NULL, (void *)print_stats, NULL);
-		if (ret != 0)
+		ret = rte_ctrl_thread_create(&tid, "print-stats", NULL,
+					print_stats, NULL);
+		if (ret < 0)
 			rte_exit(EXIT_FAILURE,
 				"Cannot create print-stats thread\n");
-
-		/* Set thread_name for aid in debugging.  */
-		snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN, "print-stats");
-		ret = rte_thread_setname(tid, thread_name);
-		if (ret != 0)
-			RTE_LOG(DEBUG, VHOST_CONFIG,
-				"Cannot set print-stats name\n");
 	}
 
 	/* Launch all data cores. */