From 044c63fff05e9b36e45d8927815c3f3c0a410945 Mon Sep 17 00:00:00 2001 From: Shahaf Shuler Date: Tue, 26 Dec 2017 11:23:27 +0200 Subject: [PATCH] examples/vmdq_dcb: 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 Reviewed-by: Ferruh Yigit --- examples/vmdq_dcb/main.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/examples/vmdq_dcb/main.c b/examples/vmdq_dcb/main.c index 1dfdde407a..0d88b75afe 100644 --- a/examples/vmdq_dcb/main.c +++ b/examples/vmdq_dcb/main.c @@ -71,10 +71,7 @@ static const struct rte_eth_conf vmdq_dcb_conf_default = { .rxmode = { .mq_mode = ETH_MQ_RX_VMDQ_DCB, .split_hdr_size = 0, - .header_split = 0, /**< Header Split disabled */ - .hw_ip_checksum = 0, /**< IP checksum offload disabled */ - .hw_vlan_filter = 0, /**< VLAN filtering disabled */ - .jumbo_frame = 0, /**< Jumbo Frame Support disabled */ + .ignore_offload_bitfield = 1, }, .txmode = { .mq_mode = ETH_MQ_TX_VMDQ_DCB, @@ -199,6 +196,7 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) uint16_t q; uint16_t queues_per_pool; uint32_t max_nb_pools; + struct rte_eth_txconf txq_conf; /* * The max pool number from dev_info will be used to validate the pool @@ -255,6 +253,10 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) if (retval < 0) return retval; + 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; /* * Though in this example, all queues including pf queues are setup. * This is because VMDQ queues doesn't always start from zero, and the @@ -287,10 +289,13 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) } } + txq_conf = dev_info.default_txconf; + txq_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE; + txq_conf.offloads = port_conf.txmode.offloads; for (q = 0; q < num_queues; q++) { retval = rte_eth_tx_queue_setup(port, q, txRingSize, rte_eth_dev_socket_id(port), - NULL); + &txq_conf); if (retval < 0) { printf("initialize tx queue %d failed\n", q); return retval; -- 2.20.1