From: Shahaf Shuler Date: Tue, 26 Dec 2017 09:23:36 +0000 (+0200) Subject: examples/rxtx_callbacks: convert to new ethdev offloads API X-Git-Tag: spdx-start~269 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=19f366cc059e2db1f70542549733a665977455ea;p=dpdk.git examples/rxtx_callbacks: convert to new ethdev offloads API Ethdev offloads API has changed since: commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API") commit cba7f53b717d ("ethdev: introduce Tx queue offloads API") This commit support the new API. Signed-off-by: Shahaf Shuler Acked-by: Bruce Richardson Reviewed-by: Ferruh Yigit --- diff --git a/examples/rxtx_callbacks/main.c b/examples/rxtx_callbacks/main.c index 35b9b0cb63..f2fb4ce44a 100644 --- a/examples/rxtx_callbacks/main.c +++ b/examples/rxtx_callbacks/main.c @@ -18,7 +18,10 @@ #define BURST_SIZE 32 static const struct rte_eth_conf port_conf_default = { - .rxmode = { .max_rx_pkt_len = ETHER_MAX_LEN, }, + .rxmode = { + .max_rx_pkt_len = ETHER_MAX_LEN, + .ignore_offload_bitfield = 1, + }, }; static unsigned nb_ports; @@ -76,10 +79,17 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) uint16_t nb_txd = TX_RING_SIZE; int retval; uint16_t q; + struct rte_eth_dev_info dev_info; + struct rte_eth_txconf txconf; if (port >= rte_eth_dev_count()) return -1; + rte_eth_dev_info_get(port, &dev_info); + if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE) + port_conf.txmode.offloads |= + DEV_TX_OFFLOAD_MBUF_FAST_FREE; + retval = rte_eth_dev_configure(port, rx_rings, tx_rings, &port_conf); if (retval != 0) return retval; @@ -95,9 +105,12 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) return retval; } + txconf = dev_info.default_txconf; + txconf.txq_flags = ETH_TXQ_FLAGS_IGNORE; + txconf.offloads = port_conf.txmode.offloads; for (q = 0; q < tx_rings; q++) { retval = rte_eth_tx_queue_setup(port, q, nb_txd, - rte_eth_dev_socket_id(port), NULL); + rte_eth_dev_socket_id(port), &txconf); if (retval < 0) return retval; }