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DB6PR05MB3142; 6:vtBZvr1xmTs8MyevPHh9MusdcI/rcg3gd4CKb41l2cDBVkjShXh4oAELDshROh16r72z8kAQ7xCB4iFs4z8+PHZUV4l9yDb9ynIuLCGDMVGw7d64MNT6YBgQLRKDuoKLQ+ImGxOl+5/JfX7IAlsZkhpB5pGHZEgPYETtv1r4Jvkit1gNuAmFLJmpyOJtF01o8hupsF1jkJ1TexcXPZF/ljcJfao/1c490SielrnjPllNbfPuwtineHOGN8vTOe9Llwh0Cc1PfkHvcx+00/LlqIPzvpKUfZxV/LJzAF3m2tY7tcA3Et8bpWgjCCCocPT+1XM7X/ngRZWQwFklNt1Cwc4tfQURm5FTFbKcBdrtpGY=; 5:BYrZC7QtkFDgEVKTVZBjLUjbzJ+mJuVx5uj8x90MR116/3/jDMDFOAJfQMyIXuTVRI8u7PUI3eY67IWMbffv1phHMXwEhAkd0boVRZsqkuUMcw9G4kMSIkLO3yT5IRo+7dyQyq5UJQBnVoqs0qPJN77bAbGXKulsZnF3e7oGkQA=; 24:WZxCLDrahZRhAjsMXM8qRE70xZxqyaqu5QlWyBjU8n5Mq3bh4e/pQAlU2JeTxxPQZltkcXD4qBxS+nEDTTJXtnE1gIDgDuxaCxtXo5R5dNc=; 7:uWnk8N65Jok5heLTx8zC4Yl5AuybMa7e6sNo2iKjHtJfcSXB1YLWlxJOau+DBaxf0ts5pswdvKGLKKg2JSfzJJxye9TZnmKVzwPgwsvxbACK4h80DMCi31sO37oOVDbRpL4bHKIHF/CXDxc8/ZxQx0MOTHBegdmygxCLdEYbNpumI7XcjnwGgC9FZhkdhKTTx2nF6U0Ie9/Ip6J3ld4PPIdEB0mTxdDC1c78kueVeqU2ke8A/fFLHVXS5D2HQvYe SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Nov 2017 12:19:53.5910 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c151b7e7-a241-4217-30dc-08d5326c80be X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB6PR05MB3142 Subject: [dpdk-dev] [PATCH 10/39] examples/exception_path: convert to new ethdev offloads API X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 --- examples/exception_path/main.c | 38 +++++++++++++++++++++++++++++-------- 1 file changed, 30 insertions(+), 8 deletions(-) diff --git a/examples/exception_path/main.c b/examples/exception_path/main.c index f8f5bbdf0..e5f69a4f6 100644 --- a/examples/exception_path/main.c +++ b/examples/exception_path/main.c @@ -107,13 +107,10 @@ */ /* Options for configuring ethernet port */ -static const struct rte_eth_conf port_conf = { +static struct rte_eth_conf port_conf = { .rxmode = { - .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 */ - .hw_strip_crc = 1, /* CRC stripped by hardware */ + .ignore_offload_bitfield = 1, + .offloads = DEV_RX_OFFLOAD_CRC_STRIP, }, .txmode = { .mq_mode = ETH_MQ_TX_NONE, @@ -447,10 +444,30 @@ init_port(uint16_t port) int ret; uint16_t nb_rxd = NB_RXD; uint16_t nb_txd = NB_TXD; + struct rte_eth_dev_info dev_info; + struct rte_eth_rxconf rxq_conf; + struct rte_eth_txconf txq_conf; /* Initialise device and RX/TX queues */ PRINT_INFO("Initialising port %u ...", port); fflush(stdout); + rte_eth_dev_info_get(port, &dev_info); + if ((dev_info.rx_offload_capa & port_conf.rxmode.offloads) != + port_conf.rxmode.offloads) { + printf("Some Rx offloads are not supported " + "by port %d: requested 0x%lx supported 0x%lx\n", + port, port_conf.rxmode.offloads, + dev_info.rx_offload_capa); + port_conf.rxmode.offloads &= dev_info.rx_offload_capa; + } + if ((dev_info.tx_offload_capa & port_conf.txmode.offloads) != + port_conf.txmode.offloads) { + printf("Some Tx offloads are not supported " + "by port %d: requested 0x%lx supported 0x%lx\n", + port, port_conf.txmode.offloads, + dev_info.tx_offload_capa); + port_conf.txmode.offloads &= dev_info.tx_offload_capa; + } ret = rte_eth_dev_configure(port, 1, 1, &port_conf); if (ret < 0) FATAL_ERROR("Could not configure port%u (%d)", port, ret); @@ -460,17 +477,22 @@ init_port(uint16_t port) FATAL_ERROR("Could not adjust number of descriptors for port%u (%d)", port, ret); + rxq_conf = dev_info.default_rxconf; + rxq_conf.offloads = port_conf.rxmode.offloads; ret = rte_eth_rx_queue_setup(port, 0, nb_rxd, rte_eth_dev_socket_id(port), - NULL, + &rxq_conf, pktmbuf_pool); if (ret < 0) FATAL_ERROR("Could not setup up RX queue for port%u (%d)", port, ret); + txq_conf = dev_info.default_txconf; + txq_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE; + txq_conf.offloads = port_conf.txmode.offloads; ret = rte_eth_tx_queue_setup(port, 0, nb_txd, rte_eth_dev_socket_id(port), - NULL); + &txq_conf); if (ret < 0) FATAL_ERROR("Could not setup up TX queue for port%u (%d)", port, ret);