From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: Shahaf Shuler <shahafs@mellanox.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Nicolau, Radu" <radu.nicolau@intel.com>,
"arybchenko@solarflare.com" <arybchenko@solarflare.com>
Subject: Re: [dpdk-dev] [PATCH v2 05/39] examples/l3fwd: move to ethdev offloads API
Date: Tue, 12 Dec 2017 17:12:06 +0000 [thread overview]
Message-ID: <2601191342CEEE43887BDE71AB9772585FAC8AEB@irsmsx105.ger.corp.intel.com> (raw)
In-Reply-To: <c19854dcdd6724fd96c9cee685181ac429db23bc.1513081087.git.shahafs@mellanox.com>
> -----Original Message-----
> From: Shahaf Shuler [mailto:shahafs@mellanox.com]
> Sent: Tuesday, December 12, 2017 12:26 PM
> To: dev@dpdk.org; Ananyev, Konstantin <konstantin.ananyev@intel.com>; Nicolau, Radu <radu.nicolau@intel.com>;
> arybchenko@solarflare.com
> Subject: [PATCH v2 05/39] examples/l3fwd: move to 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 <shahafs@mellanox.com>
> ---
> examples/l3fwd/main.c | 40 ++++++++++++++++++++++++++++++----------
> 1 file changed, 30 insertions(+), 10 deletions(-)
>
> diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c
> index 6229568..3bdf4d5 100644
> --- a/examples/l3fwd/main.c
> +++ b/examples/l3fwd/main.c
> @@ -149,11 +149,9 @@ struct lcore_params {
> .mq_mode = ETH_MQ_RX_RSS,
> .max_rx_pkt_len = ETHER_MAX_LEN,
> .split_hdr_size = 0,
> - .header_split = 0, /**< Header Split disabled */
> - .hw_ip_checksum = 1, /**< IP checksum offload enabled */
> - .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 |
> + DEV_RX_OFFLOAD_CHECKSUM),
> },
> .rx_adv_conf = {
> .rss_conf = {
> @@ -163,6 +161,7 @@ struct lcore_params {
> },
> .txmode = {
> .mq_mode = ETH_MQ_TX_NONE,
> + .offloads = DEV_TX_OFFLOAD_MBUF_FAST_FREE,
Hmm, does it mean a new warning for all PMDs (majority) which don't support DEV_TX_OFFLOAD_MBUF_FAST_FREE?
Konstantin
> },
> };
>
> @@ -612,7 +611,8 @@ enum {
> };
>
> printf("%s\n", str8);
> - port_conf.rxmode.jumbo_frame = 1;
> + port_conf.rxmode.offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
> + port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MULTI_SEGS;
>
> /*
> * if no max-pkt-len set, use the default
> @@ -908,6 +908,22 @@ enum {
> n_tx_queue = MAX_TX_QUEUE_PER_PORT;
> printf("Creating queues: nb_rxq=%d nb_txq=%u... ",
> nb_rx_queue, (unsigned)n_tx_queue );
> +
> + rte_eth_dev_info_get(portid, &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",
> + portid, 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",
> + portid, port_conf.txmode.offloads,
> + dev_info.tx_offload_capa);
> + }
> ret = rte_eth_dev_configure(portid, nb_rx_queue,
> (uint16_t)n_tx_queue, &port_conf);
> if (ret < 0)
> @@ -955,10 +971,9 @@ enum {
> printf("txq=%u,%d,%d ", lcore_id, queueid, socketid);
> fflush(stdout);
>
> - rte_eth_dev_info_get(portid, &dev_info);
> txconf = &dev_info.default_txconf;
> - if (port_conf.rxmode.jumbo_frame)
> - txconf->txq_flags = 0;
> + txconf->txq_flags = ETH_TXQ_FLAGS_IGNORE;
> + txconf->offloads = port_conf.txmode.offloads;
> ret = rte_eth_tx_queue_setup(portid, queueid, nb_txd,
> socketid, txconf);
> if (ret < 0)
> @@ -984,6 +999,8 @@ enum {
> fflush(stdout);
> /* init RX queues */
> for(queue = 0; queue < qconf->n_rx_queue; ++queue) {
> + struct rte_eth_rxconf rxq_conf;
> +
> portid = qconf->rx_queue_list[queue].port_id;
> queueid = qconf->rx_queue_list[queue].queue_id;
>
> @@ -996,9 +1013,12 @@ enum {
> printf("rxq=%d,%d,%d ", portid, queueid, socketid);
> fflush(stdout);
>
> + rte_eth_dev_info_get(portid, &dev_info);
> + rxq_conf = dev_info.default_rxconf;
> + rxq_conf.offloads = port_conf.rxmode.offloads;
> ret = rte_eth_rx_queue_setup(portid, queueid, nb_rxd,
> socketid,
> - NULL,
> + &rxq_conf,
> pktmbuf_pool[socketid]);
> if (ret < 0)
> rte_exit(EXIT_FAILURE,
> --
> 1.8.3.1
next prev parent reply other threads:[~2017-12-12 17:12 UTC|newest]
Thread overview: 134+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-23 12:14 [dpdk-dev] [PATCH 00/39] convert examples to new " Shahaf Shuler
2017-11-23 12:14 ` [dpdk-dev] [PATCH 01/39] examples/l2fwd: convert " Shahaf Shuler
2017-11-24 15:00 ` Andrew Rybchenko
2017-11-26 7:41 ` Shahaf Shuler
2017-11-27 6:34 ` Andrew Rybchenko
2017-11-27 7:03 ` Shahaf Shuler
2017-11-27 7:33 ` Jerin Jacob
2017-11-27 19:41 ` Shahaf Shuler
2017-11-27 7:40 ` Andrew Rybchenko
2017-11-23 12:14 ` [dpdk-dev] [PATCH 02/39] examples/l2fwd-crypto: " Shahaf Shuler
2017-11-23 12:14 ` [dpdk-dev] [PATCH 03/39] examples/l2fwd-jobstats: " Shahaf Shuler
2017-11-23 12:14 ` [dpdk-dev] [PATCH 04/39] examples/l2fwd-keepalive: " Shahaf Shuler
2017-11-23 12:14 ` [dpdk-dev] [PATCH 05/39] examples/l3fwd: move to " Shahaf Shuler
2017-11-23 12:14 ` [dpdk-dev] [PATCH 06/39] examples/l3fwd-acl: convert to new " Shahaf Shuler
2017-12-11 14:48 ` Ananyev, Konstantin
2017-11-23 12:14 ` [dpdk-dev] [PATCH 07/39] examples/l3fwd-power: " Shahaf Shuler
2017-12-11 14:00 ` Hunt, David
2017-11-23 12:14 ` [dpdk-dev] [PATCH 08/39] examples/l3fwd-vf: " Shahaf Shuler
2017-11-23 12:14 ` [dpdk-dev] [PATCH 09/39] examples/bond: " Shahaf Shuler
2017-12-11 11:08 ` Radu Nicolau
2017-12-04 12:12 ` [dpdk-dev] [PATCH 00/39] convert examples " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 01/39] examples/l2fwd: convert " Shahaf Shuler
2017-12-19 12:16 ` De Lara Guarch, Pablo
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 02/39] examples/l2fwd-crypto: " Shahaf Shuler
2017-12-19 12:18 ` De Lara Guarch, Pablo
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 03/39] examples/l2fwd-jobstats: " Shahaf Shuler
2017-12-19 12:33 ` De Lara Guarch, Pablo
2017-12-21 13:47 ` Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 04/39] examples/l2fwd-keepalive: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 05/39] examples/l3fwd: move to " Shahaf Shuler
2017-12-12 17:12 ` Ananyev, Konstantin [this message]
2017-12-13 7:21 ` Shahaf Shuler
2017-12-13 7:55 ` Jerin Jacob
2017-12-13 12:10 ` Ananyev, Konstantin
2017-12-13 17:32 ` Jerin Jacob
2017-12-21 14:26 ` Shahaf Shuler
2017-12-18 16:00 ` Maciej Czekaj
2017-12-21 14:08 ` Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 06/39] examples/l3fwd-acl: convert to new " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 07/39] examples/l3fwd-power: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 08/39] examples/l3fwd-vf: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 09/39] examples/bond: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 10/39] examples/exception_path: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 11/39] examples/kni: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 12/39] examples/ip_fragmentation: convert to new " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 13/39] examples/ip_pipeline: convert to new ethdev " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 14/39] examples/ip_reassembly: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 15/39] examples/ipsec-secgw: " Shahaf Shuler
2017-12-19 12:38 ` De Lara Guarch, Pablo
2017-12-21 13:45 ` Shahaf Shuler
2018-01-08 16:27 ` De Lara Guarch, Pablo
2018-01-09 7:07 ` Akhil Goyal
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 16/39] examples/ipv4_multicast: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 17/39] examples/link_status_interrupt: convert to new " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 18/39] examples/load_balancer: convert to new ethdev " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 19/39] examples/multi_process: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 20/39] examples/netmap_compat: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 21/39] examples/performance-thread: convert to new " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 22/39] examples/qos_meter: convert to new ethdev " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 23/39] examples/qos_sched: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 24/39] examples/quota_watermark: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 25/39] examples/tep_termination: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 26/39] examples/vhost: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 27/39] examples/vmdq: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 28/39] examples/vmdq_dcb: " Shahaf Shuler
2017-12-12 12:26 ` [dpdk-dev] [PATCH v2 29/39] examples/vm_power_manager: convert to new " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 30/39] examples/distributor: convert to new ethdev " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 31/39] examples/ethtool: " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 32/39] examples/eventdev_pipeline: convert to new " Shahaf Shuler
2017-12-15 15:20 ` Van Haaren, Harry
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 33/39] examples/flow_classify: convert to new ethdev " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 34/39] examples/flow_filtering: " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 35/39] examples/packet_ordering: " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 36/39] examples/ptpclient: " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 37/39] examples/rxtx_callbacks: " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 38/39] examples/server_node_efd: " Shahaf Shuler
2017-12-12 12:35 ` [dpdk-dev] [PATCH v2 39/39] examples/skeleton: " Shahaf Shuler
2017-12-26 9:22 ` [dpdk-dev] [PATCH v3 00/39] convert examples " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 01/39] examples/l2fwd: convert " Shahaf Shuler
2018-01-10 12:12 ` De Lara Guarch, Pablo
2018-01-12 13:30 ` Ferruh Yigit
2018-01-14 10:37 ` Shahaf Shuler
2018-01-15 10:20 ` Ferruh Yigit
2018-01-15 11:02 ` Shahaf Shuler
2018-01-15 11:34 ` Ferruh Yigit
2018-01-15 11:41 ` Shahaf Shuler
2018-01-15 11:56 ` Ferruh Yigit
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 02/39] examples/l2fwd-crypto: " Shahaf Shuler
2018-01-10 12:12 ` De Lara Guarch, Pablo
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 03/39] examples/l2fwd-jobstats: " Shahaf Shuler
2018-01-10 12:13 ` De Lara Guarch, Pablo
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 04/39] examples/l2fwd-keepalive: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 05/39] examples/l3fwd: convert to " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 06/39] examples/l3fwd-acl: convert to new " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 07/39] examples/l3fwd-power: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 08/39] examples/l3fwd-vf: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 09/39] examples/bond: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 10/39] examples/exception_path: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 11/39] examples/kni: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 12/39] examples/ip_fragmentation: convert to new " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 13/39] examples/ip_pipeline: convert to new ethdev " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 14/39] examples/ip_reassembly: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 15/39] examples/ipsec-secgw: " Shahaf Shuler
2018-01-16 11:10 ` Nicolau, Radu
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 16/39] examples/ipv4_multicast: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 17/39] examples/link_status_interrupt: convert to new " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 18/39] examples/load_balancer: convert to new ethdev " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 19/39] examples/multi_process: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 20/39] examples/netmap_compat: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 21/39] examples/performance-thread: convert to new " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 22/39] examples/qos_meter: convert to new ethdev " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 23/39] examples/qos_sched: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 24/39] examples/quota_watermark: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 25/39] examples/tep_termination: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 26/39] examples/vhost: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 27/39] examples/vmdq: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 28/39] examples/vmdq_dcb: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 29/39] examples/vm_power_manager: convert to new " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 30/39] examples/distributor: convert to new ethdev " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 31/39] examples/ethtool: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 32/39] examples/eventdev_pipeline: convert to new " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 33/39] examples/flow_classify: convert to new ethdev " Shahaf Shuler
2018-01-03 15:09 ` Iremonger, Bernard
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 34/39] examples/flow_filtering: " Shahaf Shuler
2017-12-26 13:57 ` Ori Kam
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 35/39] examples/packet_ordering: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 36/39] examples/ptpclient: " Shahaf Shuler
2018-01-10 12:14 ` De Lara Guarch, Pablo
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 37/39] examples/rxtx_callbacks: " Shahaf Shuler
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 38/39] examples/server_node_efd: " Shahaf Shuler
2018-01-10 12:15 ` De Lara Guarch, Pablo
2017-12-26 9:23 ` [dpdk-dev] [PATCH v3 39/39] examples/skeleton: " Shahaf Shuler
2018-01-16 16:25 ` [dpdk-dev] [PATCH v3 00/39] convert examples " Ferruh Yigit
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