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GET /api/patches/77850/?format=api
{ "id": 77850, "url": "http://patches.dpdk.org/api/patches/77850/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200916042851.32914-22-ajit.khaparde@broadcom.com/", "project": { "id": 1, "url": "http://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": "<20200916042851.32914-22-ajit.khaparde@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200916042851.32914-22-ajit.khaparde@broadcom.com", "date": "2020-09-16T04:28:47", "name": "[v2,21/25] net/bnxt: provide switch info if VFR are configured", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "dff222118281ef6ebd629f4d46f57cd8c6789f5b", "submitter": { "id": 501, "url": "http://patches.dpdk.org/api/people/501/?format=api", "name": "Ajit Khaparde", "email": "ajit.khaparde@broadcom.com" }, "delegate": { "id": 1766, "url": "http://patches.dpdk.org/api/users/1766/?format=api", "username": "ajitkhaparde", "first_name": "Ajit", "last_name": "Khaparde", "email": "ajit.khaparde@broadcom.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200916042851.32914-22-ajit.khaparde@broadcom.com/mbox/", "series": [ { "id": 12255, "url": "http://patches.dpdk.org/api/series/12255/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=12255", "date": "2020-09-16T04:28:26", "name": "patchset for bnxt", "version": 2, "mbox": "http://patches.dpdk.org/series/12255/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/77850/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/77850/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 1465FA04C7;\n\tWed, 16 Sep 2020 06:32:34 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id E7FFE1C20D;\n\tWed, 16 Sep 2020 06:29:43 +0200 (CEST)", "from mail-pf1-f225.google.com (mail-pf1-f225.google.com\n [209.85.210.225]) by dpdk.org (Postfix) with ESMTP id 491A41C1BC\n for <dev@dpdk.org>; Wed, 16 Sep 2020 06:29:19 +0200 (CEST)", "by mail-pf1-f225.google.com with SMTP id z18so686650pfg.0\n for <dev@dpdk.org>; Tue, 15 Sep 2020 21:29:19 -0700 (PDT)", "from localhost.localdomain ([192.19.223.252])\n by smtp-relay.gmail.com with ESMTPS id hk6sm132636pjb.6.2020.09.15.21.29.17\n (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);\n Tue, 15 Sep 2020 21:29:18 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com;\n s=google;\n h=from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding;\n bh=6yXt5WV+GOI7f3zZ6V9BNh0DKbH8Ek6/HAzQJjOZlvc=;\n b=P67z9jkANq/bimlKX8SC4lV14RasRW+qAHQ4cV6iTSEXkUvbDWMEro2GSPFRTbF6/R\n 4fa4jGU6RTpYzb4wczYdB4cgkbsLf+E+KF0XZ3f5Pugt2k06LjQ38NQRzz17i5lbN7/3\n YQ3XNGsrCUzalKnmuC5wJ3bBv7nV0YO/OMWHA=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20161025;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=6yXt5WV+GOI7f3zZ6V9BNh0DKbH8Ek6/HAzQJjOZlvc=;\n b=Ky8TnoBqK7cAGChhci48hq1Okp5qdsosNz7RbuR6B21Bow/N/aW0e5Q0dqm8Scmuv6\n v/E2sw8vHcwQ+0qr2t5eZNPias9JGFbqdmfuGl8Qx0XuF9EPa/6RZZ4YE/2EEit2EfhH\n CWaGOX3idlp7UI4heGfuFEM3RWoZrQgpHqZWBCsjjFa3uCHAfF1vNgabpTor02gWh0KZ\n esJOLxAf4QACBT0Z1X3yU8txPzm1mUUkEUDKvPL9waAHVW5L44OhRYJR6cMdbkxch8Gg\n BOYKTyhJG8I+cZAZsU4M9OCdKx0H3wm+OWpH6yyutPl9D7Gkhy3SxqApEqh93oOan4Gj\n /Lwg==", "X-Gm-Message-State": "AOAM531J8KoRdwQt0WwgqkYeN6jT45/GYT2zlG3/rXKc9/gK0tNi5U4x\n z4dPwFrB6jfsEB8WGVp0juXEcwb6SSLzCH6VOdzmzWPUQz6VO8DwoKT7BWh+sotICNvOG99BlJN\n 27L4/ZNVz7YE8GoDEzxcBuR5R23OhkNJY3xFMo6wRHsb+kz/dBNnH9lJDE5n2jWcsYVuuUb+5k/\n fmqw==", "X-Google-Smtp-Source": "\n ABdhPJycQgT/nV2lshNBhiIFl4duiJU1GuOBd5md7QIK+64JKPUsa4uTj6wmLVhHqMCIgmdhsEaZXMszLsC6", "X-Received": "by 2002:a63:745:: with SMTP id 66mr7369134pgh.49.1600230558344;\n Tue, 15 Sep 2020 21:29:18 -0700 (PDT)", "X-Relaying-Domain": "broadcom.com", "From": "Ajit Khaparde <ajit.khaparde@broadcom.com>", "To": "dev@dpdk.org", "Cc": "Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>", "Date": "Tue, 15 Sep 2020 21:28:47 -0700", "Message-Id": "<20200916042851.32914-22-ajit.khaparde@broadcom.com>", "X-Mailer": "git-send-email 2.21.1 (Apple Git-122.3)", "In-Reply-To": "<20200916042851.32914-1-ajit.khaparde@broadcom.com>", "References": "<20200911015603.88359-1-ajit.khaparde@broadcom.com>\n <20200916042851.32914-1-ajit.khaparde@broadcom.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v2 21/25] net/bnxt: provide switch info if VFR\n\tare configured", "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: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>\n\nSome applications need switch_info of the device to be returned\nas a part of eth_dev_info_get(). The offload logic in such\napplications could use this info. Pass this info to the when VF\nrepresentors are configured.\n\nFixes: 322bd6e70272 (\"net/bnxt: add port representor infrastructure\")\n\nSigned-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>\nReviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>\n---\n drivers/net/bnxt/bnxt_ethdev.c | 8 ++++++++\n drivers/net/bnxt/bnxt_reps.c | 5 +++++\n drivers/net/bnxt/bnxt_reps.h | 7 +++++++\n 3 files changed, 20 insertions(+)", "diff": "diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c\nindex 2a106fe7a..7c27e2435 100644\n--- a/drivers/net/bnxt/bnxt_ethdev.c\n+++ b/drivers/net/bnxt/bnxt_ethdev.c\n@@ -908,6 +908,14 @@ static int bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev,\n \tdev_info->tx_desc_lim.nb_min = BNXT_MIN_RING_DESC;\n \tdev_info->tx_desc_lim.nb_max = BNXT_MAX_TX_RING_DESC;\n \n+\tif (BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp)) {\n+\t\tdev_info->switch_info.name = eth_dev->device->name;\n+\t\tdev_info->switch_info.domain_id = bp->switch_domain_id;\n+\t\tdev_info->switch_info.port_id =\n+\t\t\t\tBNXT_PF(bp) ? BNXT_SWITCH_PORT_ID_PF :\n+\t\t\t\t BNXT_SWITCH_PORT_ID_TRUSTED_VF;\n+\t}\n+\n \t/* *INDENT-ON* */\n \n \t/*\ndiff --git a/drivers/net/bnxt/bnxt_reps.c b/drivers/net/bnxt/bnxt_reps.c\nindex ef5bd0665..7350c0967 100644\n--- a/drivers/net/bnxt/bnxt_reps.c\n+++ b/drivers/net/bnxt/bnxt_reps.c\n@@ -500,6 +500,11 @@ int bnxt_vf_rep_dev_info_get_op(struct rte_eth_dev *eth_dev,\n \tdev_info->tx_offload_capa = BNXT_DEV_TX_OFFLOAD_SUPPORT;\n \tdev_info->flow_type_rss_offloads = BNXT_ETH_RSS_SUPPORT;\n \n+\tdev_info->switch_info.name = eth_dev->device->name;\n+\tdev_info->switch_info.domain_id = rep_bp->switch_domain_id;\n+\tdev_info->switch_info.port_id =\n+\t\t\trep_bp->vf_id & BNXT_SWITCH_PORT_ID_VF_MASK;\n+\n \treturn 0;\n }\n \ndiff --git a/drivers/net/bnxt/bnxt_reps.h b/drivers/net/bnxt/bnxt_reps.h\nindex d877b0823..3239e03fc 100644\n--- a/drivers/net/bnxt/bnxt_reps.h\n+++ b/drivers/net/bnxt/bnxt_reps.h\n@@ -12,6 +12,13 @@\n #define BNXT_MAX_CFA_CODE 65536\n #define BNXT_VF_IDX_INVALID 0xffff\n \n+/* Switchdev Port ID Mapping (Per switch domain id).\n+ * Lower 15 bits map the VFs (VF_ID). Upper bit maps the PF.\n+ */\n+#define\tBNXT_SWITCH_PORT_ID_PF\t\t0x8000\n+#define\tBNXT_SWITCH_PORT_ID_TRUSTED_VF\t0x0\n+#define BNXT_SWITCH_PORT_ID_VF_MASK\t0x7FFF\n+\n uint16_t\n bnxt_vfr_recv(uint16_t port_id, uint16_t queue_id, struct rte_mbuf *mbuf);\n int bnxt_vf_representor_init(struct rte_eth_dev *eth_dev, void *params);\n", "prefixes": [ "v2", "21/25" ] }