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GET /api/patches/73477/?format=api
{ "id": 73477, "url": "https://patches.dpdk.org/api/patches/73477/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200707222225.33446-3-ajit.khaparde@broadcom.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20200707222225.33446-3-ajit.khaparde@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200707222225.33446-3-ajit.khaparde@broadcom.com", "date": "2020-07-07T22:22:24", "name": "[v5,2/3] net/bnxt: support Rx/Tx burst mode info", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "183b321b812ec2d6d0cad06ab95a1855f298cac6", "submitter": { "id": 501, "url": "https://patches.dpdk.org/api/people/501/?format=api", "name": "Ajit Khaparde", "email": "ajit.khaparde@broadcom.com" }, "delegate": { "id": 1766, "url": "https://patches.dpdk.org/api/users/1766/?format=api", "username": "ajitkhaparde", "first_name": "Ajit", "last_name": "Khaparde", "email": "ajit.khaparde@broadcom.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200707222225.33446-3-ajit.khaparde@broadcom.com/mbox/", "series": [ { "id": 10866, "url": "https://patches.dpdk.org/api/series/10866/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=10866", "date": "2020-07-07T22:22:22", "name": "net/bnxt: vector mode enhancements", "version": 5, "mbox": "https://patches.dpdk.org/series/10866/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/73477/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/73477/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 8CA2FA00BE;\n\tWed, 8 Jul 2020 00:22:51 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id B252F1DEE6;\n\tWed, 8 Jul 2020 00:22:39 +0200 (CEST)", "from mail-ej1-f97.google.com (mail-ej1-f97.google.com\n [209.85.218.97]) by dpdk.org (Postfix) with ESMTP id E1FFA1DED9\n for <dev@dpdk.org>; Wed, 8 Jul 2020 00:22:34 +0200 (CEST)", "by mail-ej1-f97.google.com with SMTP id dp18so48357363ejc.8\n for <dev@dpdk.org>; Tue, 07 Jul 2020 15:22:34 -0700 (PDT)", "from C02VPB22HTD6.wifi.broadcom.net ([192.19.223.252])\n by smtp-relay.gmail.com with ESMTPS id gj18sm12603ejb.18.2020.07.07.15.22.33\n (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);\n Tue, 07 Jul 2020 15:22:34 -0700 (PDT)" ], "DKIM-Signature": "v=1; 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BunITLORRzxHWkahvlD5MyMFB+uKdIOhjktgwLaZvKdDk5ERv9yVWB9MTLDk5i32NtNy\n RmZQ==", "X-Gm-Message-State": "AOAM532P8eRo7IvloZIOgeKy5yw+MCYKY/rLukF849kkgufx3dfxwKMl\n XLzHuq25w+nd2MkP2XKqaF/N82S8ap//fASp5wuxBqB8oUNtRufGu7hqdTRSk63FknzB2Rsjkd5\n ih6sdJMcN0p7s+d6nVB5Dz/VTkDadPgWvLdacCbTSgQI6ipatnrGg8nhS3pFWw/vbqyTlbvTRkk\n DE2Q==", "X-Google-Smtp-Source": "\n ABdhPJwjRWEss7VC6GjHZfAKzQku6ywTINwxohxfXNQ0e6jkCXFCUbH+A9eH0vDwUHWmMIS2K0zSvuxXlivb", "X-Received": "by 2002:a17:906:1491:: with SMTP id\n x17mr50576942ejc.416.1594160554435;\n Tue, 07 Jul 2020 15:22:34 -0700 (PDT)", "X-Relaying-Domain": "broadcom.com", "From": "Ajit Khaparde <ajit.khaparde@broadcom.com>", "To": "dev@dpdk.org", "Cc": "Lance Richardson <lance.richardson@broadcom.com>,\n Somnath Kotur <somnath.kotur@broadcom.com>", "Date": "Tue, 7 Jul 2020 15:22:24 -0700", "Message-Id": "<20200707222225.33446-3-ajit.khaparde@broadcom.com>", "X-Mailer": "git-send-email 2.21.1 (Apple Git-122.3)", "In-Reply-To": "<20200707222225.33446-1-ajit.khaparde@broadcom.com>", "References": "\n <CACZ4nhuiiPoX=h-9xUYk+STPhespH86MJz94pnWoUxe9aburZQ@mail.gmail.com>\n <20200707222225.33446-1-ajit.khaparde@broadcom.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v5 2/3] net/bnxt: support Rx/Tx burst mode info", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Lance Richardson <lance.richardson@broadcom.com>\n\nRetrieve burst mode options according to the selected Rx/Tx burst\nfunction name.\nUpdate 20.08 release notes with this information.\n\nSigned-off-by: Lance Richardson <lance.richardson@broadcom.com>\nReviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>\nReviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>\n---\n doc/guides/nics/features/bnxt.ini | 1 +\n doc/guides/rel_notes/release_20_08.rst | 1 +\n drivers/net/bnxt/bnxt_ethdev.c | 46 ++++++++++++++++++++++++++\n 3 files changed, 48 insertions(+)", "diff": "diff --git a/doc/guides/nics/features/bnxt.ini b/doc/guides/nics/features/bnxt.ini\nindex 37a99e336..f1f300c8b 100644\n--- a/doc/guides/nics/features/bnxt.ini\n+++ b/doc/guides/nics/features/bnxt.ini\n@@ -9,6 +9,7 @@ Link status = Y\n Link status event = Y\n Rx interrupt = Y\n Queue start/stop = Y\n+Burst mode info = Y\n MTU update = Y\n Jumbo frame = Y\n Scattered Rx = Y\ndiff --git a/doc/guides/rel_notes/release_20_08.rst b/doc/guides/rel_notes/release_20_08.rst\nindex 02fa2235a..e84258a13 100644\n--- a/doc/guides/rel_notes/release_20_08.rst\n+++ b/doc/guides/rel_notes/release_20_08.rst\n@@ -101,6 +101,7 @@ New Features\n * Added support for new resource manager API.\n * Added support for VXLAN encap/decap.\n * Added support for rte_flow_query for COUNT action.\n+ * Added support for rx_burst_mode_get and tx_burst_mode_get.\n \n * **Added support for BPF_ABS/BPF_IND load instructions.**\n \ndiff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c\nindex e447b74dd..1dc85e6df 100644\n--- a/drivers/net/bnxt/bnxt_ethdev.c\n+++ b/drivers/net/bnxt/bnxt_ethdev.c\n@@ -2668,6 +2668,50 @@ bnxt_txq_info_get_op(struct rte_eth_dev *dev, uint16_t queue_id,\n \tqinfo->conf.tx_deferred_start = txq->tx_deferred_start;\n }\n \n+static int\n+bnxt_rx_burst_mode_get(struct rte_eth_dev *dev, __rte_unused uint16_t queue_id,\n+\t\t struct rte_eth_burst_mode *mode)\n+{\n+\teth_rx_burst_t pkt_burst = dev->rx_pkt_burst;\n+\n+\tif (pkt_burst == bnxt_recv_pkts) {\n+\t\tsnprintf(mode->info, sizeof(mode->info), \"%s\",\n+\t\t\t \"Scalar\");\n+\t\treturn 0;\n+\t}\n+#ifdef RTE_ARCH_X86\n+\tif (pkt_burst == bnxt_recv_pkts_vec) {\n+\t\tsnprintf(mode->info, sizeof(mode->info), \"%s\",\n+\t\t\t \"Vector SSE\");\n+\t\treturn 0;\n+\t}\n+#endif\n+\n+\treturn -EINVAL;\n+}\n+\n+static int\n+bnxt_tx_burst_mode_get(struct rte_eth_dev *dev, __rte_unused uint16_t queue_id,\n+\t\t struct rte_eth_burst_mode *mode)\n+{\n+\teth_tx_burst_t pkt_burst = dev->tx_pkt_burst;\n+\n+\tif (pkt_burst == bnxt_xmit_pkts) {\n+\t\tsnprintf(mode->info, sizeof(mode->info), \"%s\",\n+\t\t\t \"Scalar\");\n+\t\treturn 0;\n+\t}\n+#ifdef RTE_ARCH_X86\n+\tif (pkt_burst == bnxt_xmit_pkts_vec) {\n+\t\tsnprintf(mode->info, sizeof(mode->info), \"%s\",\n+\t\t\t \"Vector SSE\");\n+\t\treturn 0;\n+\t}\n+#endif\n+\n+\treturn -EINVAL;\n+}\n+\n int bnxt_mtu_set_op(struct rte_eth_dev *eth_dev, uint16_t new_mtu)\n {\n \tstruct bnxt *bp = eth_dev->data->dev_private;\n@@ -4244,6 +4288,8 @@ static const struct eth_dev_ops bnxt_dev_ops = {\n \t.set_mc_addr_list = bnxt_dev_set_mc_addr_list_op,\n \t.rxq_info_get = bnxt_rxq_info_get_op,\n \t.txq_info_get = bnxt_txq_info_get_op,\n+\t.rx_burst_mode_get = bnxt_rx_burst_mode_get,\n+\t.tx_burst_mode_get = bnxt_tx_burst_mode_get,\n \t.dev_led_on = bnxt_dev_led_on_op,\n \t.dev_led_off = bnxt_dev_led_off_op,\n \t.xstats_get_by_id = bnxt_dev_xstats_get_by_id_op,\n", "prefixes": [ "v5", "2/3" ] }