From mboxrd@z Thu Jan 1 00:00:00 1970 From: Raslan Darawsheh Subject: [PATCH v5 2/3] app/testpmd: add packet dump callback functions Date: Wed, 17 Oct 2018 10:27:30 +0300 Message-ID: <1539761251-7677-2-git-send-email-rasland@mellanox.com> References: <1538897848-1693-1-git-send-email-rasland@mellanox.com> <1539761251-7677-1-git-send-email-rasland@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain Cc: thomas@monjalon.net, dev@dpdk.org, shahafs@mellanox.com, rasland@mellanox.com, xuemingl@mellanox.com, orika@mellanox.com, jerin.jacob@caviumnetworks.com, david.marchand@6wind.com, bernard.iremonger@intel.com, ferruh.yigit@intel.com To: jingjing.wu@intel.com Return-path: Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-ve1eur01on0041.outbound.protection.outlook.com [104.47.1.41]) by dpdk.org (Postfix) with ESMTP id 2073A5F65 for ; Wed, 17 Oct 2018 09:27:45 +0200 (CEST) In-Reply-To: <1539761251-7677-1-git-send-email-rasland@mellanox.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" add new rx/tx callback functions to be used for dumping the packets. Signed-off-by: Raslan Darawsheh Acked-by: Bernard Iremonger --- app/test-pmd/config.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++ app/test-pmd/testpmd.h | 15 +++++++++++ app/test-pmd/util.c | 17 +++++++++++++ 3 files changed, 99 insertions(+) diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index bf3cd0a..431fa2a 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -2706,6 +2706,73 @@ set_pkt_forwarding_mode(const char *fwd_mode_name) } void +add_rx_dump_callbacks(portid_t portid) +{ + struct rte_eth_dev_info dev_info; + uint16_t queue; + + if (port_id_is_invalid(portid, ENABLED_WARN)) + return; + + rte_eth_dev_info_get(portid, &dev_info); + for (queue = 0; queue < dev_info.nb_rx_queues; queue++) + if (!ports[portid].rx_dump_cb[queue]) + ports[portid].rx_dump_cb[queue] = + rte_eth_add_rx_callback(portid, queue, + dump_rx_pkts, NULL); +} + +void +add_tx_dump_callbacks(portid_t portid) +{ + struct rte_eth_dev_info dev_info; + uint16_t queue; + + if (port_id_is_invalid(portid, ENABLED_WARN)) + return; + rte_eth_dev_info_get(portid, &dev_info); + for (queue = 0; queue < dev_info.nb_tx_queues; queue++) + if (!ports[portid].tx_dump_cb[queue]) + ports[portid].tx_dump_cb[queue] = + rte_eth_add_tx_callback(portid, queue, + dump_tx_pkts, NULL); +} + +void +remove_rx_dump_callbacks(portid_t portid) +{ + struct rte_eth_dev_info dev_info; + uint16_t queue; + + if (port_id_is_invalid(portid, ENABLED_WARN)) + return; + rte_eth_dev_info_get(portid, &dev_info); + for (queue = 0; queue < dev_info.nb_rx_queues; queue++) + if (ports[portid].rx_dump_cb[queue]) { + rte_eth_remove_rx_callback(portid, queue, + ports[portid].rx_dump_cb[queue]); + ports[portid].rx_dump_cb[queue] = NULL; + } +} + +void +remove_tx_dump_callbacks(portid_t portid) +{ + struct rte_eth_dev_info dev_info; + uint16_t queue; + + if (port_id_is_invalid(portid, ENABLED_WARN)) + return; + rte_eth_dev_info_get(portid, &dev_info); + for (queue = 0; queue < dev_info.nb_tx_queues; queue++) + if (ports[portid].tx_dump_cb[queue]) { + rte_eth_remove_tx_callback(portid, queue, + ports[portid].tx_dump_cb[queue]); + ports[portid].tx_dump_cb[queue] = NULL; + } +} + +void set_verbose_level(uint16_t vb_level) { printf("Change verbose level from %u to %u\n", diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index 121b756..0e923d7 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -191,6 +191,8 @@ struct rte_port { uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ uint8_t slave_flag; /**< bonding slave port */ struct port_flow *flow_list; /**< Associated flows. */ + const struct rte_eth_rxtx_callback *rx_dump_cb[MAX_QUEUE_ID+1]; + const struct rte_eth_rxtx_callback *tx_dump_cb[MAX_QUEUE_ID+1]; #ifdef SOFTNIC struct softnic_port softport; /**< softnic params */ #endif @@ -764,6 +766,19 @@ int check_nb_rxq(queueid_t rxq); queueid_t get_allowed_max_nb_txq(portid_t *pid); int check_nb_txq(queueid_t txq); + +uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], + uint16_t nb_pkts, __rte_unused uint16_t max_pkts, + __rte_unused void *user_param); + +uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], + uint16_t nb_pkts, __rte_unused void *user_param); + +void add_rx_dump_callbacks(portid_t portid); +void remove_rx_dump_callbacks(portid_t portid); +void add_tx_dump_callbacks(portid_t portid); +void remove_tx_dump_callbacks(portid_t portid); + /* * Work-around of a compilation error with ICC on invocations of the * rte_be_to_cpu_16() function. diff --git a/app/test-pmd/util.c b/app/test-pmd/util.c index 4fcb2f9..27908c6 100644 --- a/app/test-pmd/util.c +++ b/app/test-pmd/util.c @@ -149,3 +149,20 @@ dump_pkt_burst(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], printf(" ol_flags: %s\n", buf); } } + +uint16_t +dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], + uint16_t nb_pkts, __rte_unused uint16_t max_pkts, + __rte_unused void *user_param) +{ + dump_pkt_burst(port_id, queue, pkts, nb_pkts, 1); + return nb_pkts; +} + +uint16_t +dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], + uint16_t nb_pkts, __rte_unused void *user_param) +{ + dump_pkt_burst(port_id, queue, pkts, nb_pkts, 0); + return nb_pkts; +} -- 2.7.4