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GET /api/patches/109672/?format=api
{ "id": 109672, "url": "http://patches.dpdk.org/api/patches/109672/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20220413171030.2231163-5-kevinx.liu@intel.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": "<20220413171030.2231163-5-kevinx.liu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220413171030.2231163-5-kevinx.liu@intel.com", "date": "2022-04-13T17:10:12", "name": "[v3,04/22] net/ice: add ops MTU-SET to dcf", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "9163cfc571a8609c9b8644dfc7278630ae27770b", "submitter": { "id": 2440, "url": "http://patches.dpdk.org/api/people/2440/?format=api", "name": "Kevin Liu", "email": "kevinx.liu@intel.com" }, "delegate": { "id": 1540, "url": "http://patches.dpdk.org/api/users/1540/?format=api", "username": "qzhan15", "first_name": "Qi", "last_name": "Zhang", "email": "qi.z.zhang@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20220413171030.2231163-5-kevinx.liu@intel.com/mbox/", "series": [ { "id": 22498, "url": "http://patches.dpdk.org/api/series/22498/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=22498", "date": "2022-04-13T17:10:08", "name": "support full function of DCF", "version": 3, "mbox": "http://patches.dpdk.org/series/22498/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/109672/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/109672/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 mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id D7777A0508;\n\tWed, 13 Apr 2022 11:12:12 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id B64884280B;\n\tWed, 13 Apr 2022 11:11:55 +0200 (CEST)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n by mails.dpdk.org (Postfix) with ESMTP id 526DE42805\n for <dev@dpdk.org>; Wed, 13 Apr 2022 11:11:54 +0200 (CEST)", "from orsmga007.jf.intel.com ([10.7.209.58])\n by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 13 Apr 2022 02:11:53 -0700", "from intel-cd-odc-kevin.cd.intel.com ([10.240.178.195])\n by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 13 Apr 2022 02:11:51 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1649841114; x=1681377114;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=uhH6sbpPFSDqWF8L5yx2JMPlQrbIgO+TzDOmyZdVXeM=;\n b=Ux1UxXXNegMV+seNnABYVp+UIWWc16p5uhqAh6mCjtMERCoIteYn1NVo\n Ar1zl027WbV9DCk8hfSM+QQYKs6cDLCACOpORXhlXcjNiB2I4GagRmjvL\n LniWXEPWtfDMqwF8uRlkfHZDFs3aaNGgnz5n7Tck2WC0kQaiKZvKy1YwX\n GFkjhcwN69+N8nhEfoV23iGtfxlkKt+cQWFWDNF3C8ARkZFPWSUOz3mH2\n 6nScgvq4o9dTIVvRSGXvyllcDiNEZ3TILu65LNI9jd9hSTNA8QFoVRZYo\n LrQBXrEf0dtI3z3eZbGhu0wY71al2rQRlmil3cRx45w/cC6R0An1a7bGR Q==;", "X-IronPort-AV": [ "E=McAfee;i=\"6400,9594,10315\"; a=\"262058348\"", "E=Sophos;i=\"5.90,256,1643702400\"; d=\"scan'208\";a=\"262058348\"", "E=Sophos;i=\"5.90,256,1643702400\"; d=\"scan'208\";a=\"552122737\"" ], "From": "Kevin Liu <kevinx.liu@intel.com>", "To": "dev@dpdk.org", "Cc": "qiming.yang@intel.com, qi.z.zhang@intel.com, stevex.yang@intel.com,\n Jie Wang <jie1x.wang@intel.com>, Kevin Liu <kevinx.liu@intel.com>", "Subject": "[PATCH v3 04/22] net/ice: add ops MTU-SET to dcf", "Date": "Wed, 13 Apr 2022 17:10:12 +0000", "Message-Id": "<20220413171030.2231163-5-kevinx.liu@intel.com>", "X-Mailer": "git-send-email 2.33.1", "In-Reply-To": "<20220413171030.2231163-1-kevinx.liu@intel.com>", "References": "<20220413160932.2074781-1-kevinx.liu@intel.com>\n <20220413171030.2231163-1-kevinx.liu@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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" }, "content": "From: Jie Wang <jie1x.wang@intel.com>\n\nadd API \"mtu_set\" to dcf, and it can configure the port mtu through\ncmdline.\n\nSigned-off-by: Jie Wang <jie1x.wang@intel.com>\nSigned-off-by: Kevin Liu <kevinx.liu@intel.com>\n---\n drivers/net/ice/ice_dcf_ethdev.c | 14 ++++++++++++++\n drivers/net/ice/ice_dcf_ethdev.h | 6 ++++++\n 2 files changed, 20 insertions(+)", "diff": "diff --git a/drivers/net/ice/ice_dcf_ethdev.c b/drivers/net/ice/ice_dcf_ethdev.c\nindex d8b5961514..06d752fd61 100644\n--- a/drivers/net/ice/ice_dcf_ethdev.c\n+++ b/drivers/net/ice/ice_dcf_ethdev.c\n@@ -1081,6 +1081,19 @@ ice_dcf_link_update(struct rte_eth_dev *dev,\n \treturn rte_eth_linkstatus_set(dev, &new_link);\n }\n \n+static int\n+ice_dcf_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu __rte_unused)\n+{\n+\t/* mtu setting is forbidden if port is start */\n+\tif (dev->data->dev_started != 0) {\n+\t\tPMD_DRV_LOG(ERR, \"port %d must be stopped before configuration\",\n+\t\t\t dev->data->port_id);\n+\t\treturn -EBUSY;\n+\t}\n+\n+\treturn 0;\n+}\n+\n bool\n ice_dcf_adminq_need_retry(struct ice_adapter *ad)\n {\n@@ -1236,6 +1249,7 @@ static const struct eth_dev_ops ice_dcf_eth_dev_ops = {\n \t.rss_hash_update = ice_dcf_dev_rss_hash_update,\n \t.rss_hash_conf_get = ice_dcf_dev_rss_hash_conf_get,\n \t.tx_done_cleanup = ice_tx_done_cleanup,\n+\t.mtu_set = ice_dcf_dev_mtu_set,\n };\n \n static int\ndiff --git a/drivers/net/ice/ice_dcf_ethdev.h b/drivers/net/ice/ice_dcf_ethdev.h\nindex 11a1305038..f2faf26f58 100644\n--- a/drivers/net/ice/ice_dcf_ethdev.h\n+++ b/drivers/net/ice/ice_dcf_ethdev.h\n@@ -15,6 +15,12 @@\n \n #define ICE_DCF_MAX_RINGS 1\n \n+#define ICE_DCF_FRAME_SIZE_MAX 9728\n+#define ICE_DCF_VLAN_TAG_SIZE 4\n+#define ICE_DCF_ETH_OVERHEAD \\\n+\t(RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + ICE_DCF_VLAN_TAG_SIZE * 2)\n+#define ICE_DCF_ETH_MAX_LEN (RTE_ETHER_MTU + ICE_DCF_ETH_OVERHEAD)\n+\n struct ice_dcf_queue {\n \tuint64_t dummy;\n };\n", "prefixes": [ "v3", "04/22" ] }