From: Stephen Hemminger <stephen@networkplumber.org> To: dev@dpdk.org Cc: Stephen Hemminger <stephen@networkplumber.org>, Hemant Agrawal <hemant.agrawal@nxp.com> Subject: [dpdk-dev] [PATCH v5 6/8] app/proc-info: dump rx and tx descriptor info Date: Tue, 28 Jul 2020 12:13:28 -0700 Message-ID: <20200728191330.20864-7-stephen@networkplumber.org> (raw) In-Reply-To: <20200728191330.20864-1-stephen@networkplumber.org> Many drivers will report per queue info for both rx and tx as well as how many descriptors are in use. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com> --- app/proc-info/main.c | 80 +++++++++++++++++++++++++++++++++++++------- 1 file changed, 67 insertions(+), 13 deletions(-) diff --git a/app/proc-info/main.c b/app/proc-info/main.c index b2011c448577..4e2e647498ff 100644 --- a/app/proc-info/main.c +++ b/app/proc-info/main.c @@ -654,6 +654,25 @@ metrics_display(int port_id) rte_free(names); } +/* This could be replaced by an ethdev hook in future */ +static int +eth_tx_queue_available(uint16_t port_id, uint16_t queue_id, uint16_t n) +{ + uint16_t offset; + int count = 0; + + for (offset = 0; offset < n; offset++) { + int status; + + status = rte_eth_tx_descriptor_status(port_id, queue_id, offset); + if (status < 0) + return status; + if (status == RTE_ETH_TX_DESC_DONE) + ++count; + } + return count; +} + static void show_port(void) { @@ -667,7 +686,6 @@ show_port(void) uint16_t mtu = 0; struct rte_eth_link link; struct rte_eth_dev_info dev_info; - struct rte_eth_rxq_info queue_info; struct rte_eth_rss_conf rss_conf; struct rte_eth_fc_conf fc_conf; struct rte_ether_addr mac; @@ -739,6 +757,7 @@ show_port(void) ret = rte_eth_macaddr_get(i, &mac); if (ret == 0) { char ebuf[RTE_ETHER_ADDR_FMT_SIZE]; + rte_ether_format_addr(ebuf, sizeof(ebuf), &mac); printf("\t -- mac %s\n", ebuf); } @@ -758,20 +777,55 @@ show_port(void) if (ret == 0) printf("\t -- mtu (%d)\n", mtu); - printf(" - queue\n"); for (j = 0; j < dev_info.nb_rx_queues; j++) { + struct rte_eth_rxq_info queue_info; + int count; + ret = rte_eth_rx_queue_info_get(i, j, &queue_info); - if (ret == 0) { - printf("\t -- queue %d rx scatter %d" - " descriptors %d" - " offloads 0x%"PRIx64 - " mempool name %s socket %d\n", - j, queue_info.scattered_rx, - queue_info.nb_desc, - queue_info.conf.offloads, - queue_info.mp->name, - queue_info.mp->socket_id); - } + if (ret != 0) + break; + + if (j == 0) + printf(" - rx queue\n"); + + printf("\t -- %d descriptors ", j); + count = rte_eth_rx_queue_count(i, j); + if (count >= 0) + printf("%d/", count); + printf("%d", queue_info.nb_desc); + + if (queue_info.scattered_rx) + printf(" scattered_rx"); + + printf(" offloads %#"PRIx64" mempool %s socket %d\n", + queue_info.conf.offloads, + queue_info.mp->name, + queue_info.mp->socket_id); + } + + for (j = 0; j < dev_info.nb_tx_queues; j++) { + struct rte_eth_txq_info queue_info; + int count; + + ret = rte_eth_tx_queue_info_get(i, j, &queue_info); + if (ret != 0) + break; + + if (j == 0) + printf(" - tx queue\n"); + + printf("\t -- %d descriptors ", j); + + count = eth_tx_queue_available(i, j, queue_info.nb_desc); + if (count >= 0) + printf("%d/", count); + printf("%d", queue_info.nb_desc); + + if (queue_info.conf.tx_deferred_start) + printf(" deferred_start"); + + printf(" offloads %#"PRIx64"\n", + queue_info.conf.offloads); } ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf); -- 2.27.0
next prev parent reply other threads:[~2020-07-28 19:14 UTC|newest] Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-05-06 19:37 [dpdk-dev] [PATCH 0/7] proc-info enhancements Stephen Hemminger 2020-05-06 19:37 ` [dpdk-dev] [PATCH 1/7] app/proc-info: remove unused logtype #define Stephen Hemminger 2020-05-06 19:37 ` [dpdk-dev] [PATCH 2/7] app/proc-info: eliminate useless borders Stephen Hemminger 2020-05-06 19:37 ` [dpdk-dev] [PATCH 3/7] app/proc-info: hide EAL info messages Stephen Hemminger 2020-05-06 19:37 ` [dpdk-dev] [PATCH 4/7] app/proc-info: add more info to show_ports Stephen Hemminger 2020-05-06 19:37 ` [dpdk-dev] [PATCH 5/7] app/proc-info: hide crypto-context display Stephen Hemminger 2020-05-06 19:37 ` [dpdk-dev] [PATCH 6/7] app/proc-info: dump rx and tx descriptor info Stephen Hemminger 2020-05-06 19:37 ` [dpdk-dev] [PATCH 7/7] app/proc-info: provide way to request info on owned ports Stephen Hemminger 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 0/7] app/proc-info enhancements Stephen Hemminger 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 1/7] app/proc-info: remove unused logtype #define Stephen Hemminger 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 2/7] app/proc-info: eliminate useless borders Stephen Hemminger 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 3/7] app/proc-info: hide EAL info messages Stephen Hemminger 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 4/7] app/proc-info: add more info to show_ports Stephen Hemminger 2020-07-13 12:09 ` Hemant Agrawal 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 5/7] app/proc-info: hide crypto-context display Stephen Hemminger 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 6/7] app/proc-info: dump rx and tx descriptor info Stephen Hemminger 2020-07-13 12:08 ` Hemant Agrawal 2020-05-06 19:57 ` [dpdk-dev] [PATCH v2 7/7] app/proc-info: provide way to request info on owned ports Stephen Hemminger 2020-07-13 12:10 ` [dpdk-dev] [PATCH v2 0/7] app/proc-info enhancements Hemant Agrawal 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 0/7] app/proc-info enhancments Stephen Hemminger 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 1/7] app/proc-info: remove unused logtype #define Stephen Hemminger 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 2/7] app/proc-info: eliminate useless borders Stephen Hemminger 2020-07-17 14:06 ` Thomas Monjalon 2020-08-13 4:10 ` Varghese, Vipin 2020-08-13 16:11 ` Stephen Hemminger 2020-08-14 0:45 ` Varghese, Vipin 2020-08-14 1:14 ` Varghese, Vipin 2020-08-14 3:18 ` Stephen Hemminger 2020-08-14 11:08 ` Varghese, Vipin 2020-08-14 14:56 ` Stephen Hemminger 2020-08-15 2:48 ` Varghese, Vipin 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 3/7] app/proc-info: hide EAL info messages Stephen Hemminger 2020-07-17 14:04 ` Thomas Monjalon 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 4/7] app/proc-info: add more info to show_ports Stephen Hemminger 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 5/7] app/proc-info: dump rx and tx descriptor info Stephen Hemminger 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 6/7] app/proc-info: provide way to request info on owned ports Stephen Hemminger 2020-07-17 15:01 ` Thomas Monjalon 2020-07-21 17:05 ` Stephen Hemminger 2020-07-21 17:08 ` Thomas Monjalon 2020-07-21 17:37 ` Stephen Hemminger 2020-07-15 21:22 ` [dpdk-dev] [PATCH v3 7/7] app/proc-info: add crypto security context info Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 0/8] app/proc-info enhancements Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 1/8] app/proc-info: remove unused logtype #define Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 2/8] app/proc-info: eliminate useless borders Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 3/8] app/proc-info: hide EAL info messages Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 4/8] app/proc-info: add more info to show_ports Stephen Hemminger 2020-07-28 7:22 ` Hemant Agrawal (OSS) 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 5/8] app/proc-info: enhance mempool to print ops name Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 6/8] app/proc-info: dump rx and tx descriptor info Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 7/8] app/proc-info: add crypto security context info Stephen Hemminger 2020-07-21 18:22 ` [dpdk-dev] [PATCH v4 8/8] app/proc-info: provide way to request info on owned ports Stephen Hemminger 2020-07-28 5:39 ` Hemant Agrawal (OSS) 2020-07-28 5:45 ` Stephen Hemminger 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 0/8] app/proc-info enhancements Stephen Hemminger 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 1/8] app/proc-info: remove unused logtype #define Stephen Hemminger 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 2/8] app/proc-info: eliminate useless borders Stephen Hemminger 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 3/8] app/proc-info: hide EAL info messages Stephen Hemminger 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 4/8] app/proc-info: add more info to show_ports Stephen Hemminger 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 5/8] app/proc-info: enhance mempool to print ops name Stephen Hemminger 2020-07-28 19:13 ` Stephen Hemminger [this message] 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 7/8] app/proc-info: add crypto security context info Stephen Hemminger 2020-07-28 19:13 ` [dpdk-dev] [PATCH v5 8/8] app/proc-info: provide way to request info on owned ports Stephen Hemminger 2020-09-18 22:12 ` [dpdk-dev] [PATCH v5 0/8] app/proc-info enhancements Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 0/7] app/proc-info: enhancements Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 1/7] app/proc-info: remove unused logtype #define Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 2/7] app/proc-info: eliminate useless borders Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 3/7] app/proc-info: hide EAL info messages Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 4/7] app/proc-info: add more info to show_ports Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 5/7] app/proc-info: dump rx and tx descriptor info Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 6/7] app/proc-info: add crypto security context info Stephen Hemminger 2020-09-24 5:34 ` [dpdk-dev] [PATCH v6 7/7] app/proc-info: provide way to request info on owned ports Stephen Hemminger 2020-10-19 22:39 ` [dpdk-dev] [PATCH v6 0/7] app/proc-info: enhancements Thomas Monjalon 2020-08-12 0:52 ` [dpdk-dev] [PATCH 0/7] proc-info enhancements Stephen Hemminger
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