New upstream version 18.08

[deb_dpdk.git] / examples / skeleton / basicfwd.c

diff --git a/examples/skeleton/basicfwd.c b/examples/skeleton/basicfwd.c
index e62cc0a..4aba1dc 100644 (file)
--- 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);