X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=examples%2Fskeleton%2Fbasicfwd.c;h=4aba1dc384bfebe2e2cc3346eb1a810394d0a4f2;hb=refs%2Ftags%2Fupstream%2F18.08;hp=e62cc0a59a8cafde3d1b51e8b5e9b042408ea92c;hpb=ca33590b6af032bff57d9cc70455660466a654b2;p=deb_dpdk.git

diff --git a/examples/skeleton/basicfwd.c b/examples/skeleton/basicfwd.c
index e62cc0a5..4aba1dc3 100644
--- a/examples/skeleton/basicfwd.c
+++ b/examples/skeleton/basicfwd.c
@@ -20,7 +20,6 @@
 static const struct rte_eth_conf port_conf_default = {
 	.rxmode = {
 		.max_rx_pkt_len = ETHER_MAX_LEN,
-		.ignore_offload_bitfield = 1,
 	},
 };
 
@@ -42,7 +41,7 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 	struct rte_eth_dev_info dev_info;
 	struct rte_eth_txconf txconf;
 
-	if (port >= rte_eth_dev_count())
+	if (!rte_eth_dev_is_valid_port(port))
 		return -1;
 
 	rte_eth_dev_info_get(port, &dev_info);
@@ -68,7 +67,6 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 	}
 
 	txconf = dev_info.default_txconf;
-	txconf.txq_flags = ETH_TXQ_FLAGS_IGNORE;
 	txconf.offloads = port_conf.txmode.offloads;
 	/* Allocate and set up 1 TX queue per Ethernet port. */
 	for (q = 0; q < tx_rings; q++) {
@@ -106,14 +104,13 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 static __attribute__((noreturn)) void
 lcore_main(void)
 {
-	const uint16_t nb_ports = rte_eth_dev_count();
 	uint16_t port;
 
 	/*
 	 * Check that the port is on the same NUMA node as the polling thread
 	 * for best performance.
 	 */
-	for (port = 0; port < nb_ports; port++)
+	RTE_ETH_FOREACH_DEV(port)
 		if (rte_eth_dev_socket_id(port) > 0 &&
 				rte_eth_dev_socket_id(port) !=
 						(int)rte_socket_id())
@@ -130,7 +127,7 @@ lcore_main(void)
 		 * Receive packets on a port and forward them on the paired
 		 * port. The mapping is 0 -> 1, 1 -> 0, 2 -> 3, 3 -> 2, etc.
 		 */
-		for (port = 0; port < nb_ports; port++) {
+		RTE_ETH_FOREACH_DEV(port) {
 
 			/* Get burst of RX packets, from first port of pair. */
 			struct rte_mbuf *bufs[BURST_SIZE];
@@ -174,7 +171,7 @@ main(int argc, char *argv[])
 	argv += ret;
 
 	/* Check that there is an even number of ports to send/receive on. */
-	nb_ports = rte_eth_dev_count();
+	nb_ports = rte_eth_dev_count_avail();
 	if (nb_ports < 2 || (nb_ports & 1))
 		rte_exit(EXIT_FAILURE, "Error: number of ports must be even\n");
 
@@ -186,7 +183,7 @@ main(int argc, char *argv[])
 		rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
 
 	/* Initialize all ports. */
-	for (portid = 0; portid < nb_ports; portid++)
+	RTE_ETH_FOREACH_DEV(portid)
 		if (port_init(portid, mbuf_pool) != 0)
 			rte_exit(EXIT_FAILURE, "Cannot init port %"PRIu16 "\n",
 					portid);