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GET /api/patches/63810/?format=api
{ "id": 63810, "url": "http://patches.dpdk.org/api/patches/63810/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20191212152124.260629-19-xiaolong.ye@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": "<20191212152124.260629-19-xiaolong.ye@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20191212152124.260629-19-xiaolong.ye@intel.com", "date": "2019-12-12T15:21:06", "name": "[v2,18/36] net/i40e/base: change of the incorrect Tx descriptors number", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "dcdcc69ea196267d28283f1eae9b3350ef8cc527", "submitter": { "id": 1120, "url": "http://patches.dpdk.org/api/people/1120/?format=api", "name": "Xiaolong Ye", "email": "xiaolong.ye@intel.com" }, "delegate": { "id": 31221, "url": "http://patches.dpdk.org/api/users/31221/?format=api", "username": "yexl", "first_name": "xiaolong", "last_name": "ye", "email": "xiaolong.ye@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20191212152124.260629-19-xiaolong.ye@intel.com/mbox/", "series": [ { "id": 7813, "url": "http://patches.dpdk.org/api/series/7813/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=7813", "date": "2019-12-12T15:20:48", "name": "update for i40e base code", "version": 2, "mbox": "http://patches.dpdk.org/series/7813/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/63810/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/63810/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 84B1BA04F5;\n\tThu, 12 Dec 2019 16:31:15 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id A56321BF91;\n\tThu, 12 Dec 2019 16:28:43 +0100 (CET)", "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n by dpdk.org (Postfix) with ESMTP id E8C1F1BF8B\n for <dev@dpdk.org>; Thu, 12 Dec 2019 16:28:18 +0100 (CET)", "from orsmga006.jf.intel.com ([10.7.209.51])\n by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n 12 Dec 2019 07:28:18 -0800", "from dpdk_yexl_af_xdp.sh.intel.com ([10.67.119.186])\n by orsmga006.jf.intel.com with ESMTP; 12 Dec 2019 07:28:17 -0800" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.69,306,1571727600\"; d=\"scan'208\";a=\"216148260\"", "From": "Xiaolong Ye <xiaolong.ye@intel.com>", "To": "Beilei Xing <beilei.xing@intel.com>,\n\tQi Zhang <qi.z.zhang@intel.com>", "Cc": "dev@dpdk.org,\n\tXiaolong Ye <xiaolong.ye@intel.com>", "Date": "Thu, 12 Dec 2019 23:21:06 +0800", "Message-Id": "<20191212152124.260629-19-xiaolong.ye@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20191212152124.260629-1-xiaolong.ye@intel.com>", "References": "<20191202074935.97629-1-xiaolong.ye@intel.com>\n <20191212152124.260629-1-xiaolong.ye@intel.com>", "Subject": "[dpdk-dev] [PATCH v2 18/36] net/i40e/base: change of the incorrect\n\tTx descriptors number", "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": "The existing driver allows setting the number of TX descriptors\nto the value that is indivisible by 32. This is not properly\nsupported by x710 hardware. The patch limits the number of TX\ndescriptors to the whole value of 32.\n\nSigned-off-by: Xiaolong Ye <xiaolong.ye@intel.com>\n---\n drivers/net/i40e/base/i40e_type.h | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/i40e/base/i40e_type.h b/drivers/net/i40e/base/i40e_type.h\nindex 8d257e00a..f0e4b667a 100644\n--- a/drivers/net/i40e/base/i40e_type.h\n+++ b/drivers/net/i40e/base/i40e_type.h\n@@ -79,8 +79,8 @@ typedef void (*I40E_ADMINQ_CALLBACK)(struct i40e_hw *, struct i40e_aq_desc *);\n #define I40E_HI_BYTE(x)\t\t((u8)(((x) >> 8) & 0xFF))\n #define I40E_LO_BYTE(x)\t\t((u8)((x) & 0xFF))\n \n-/* Number of Transmit Descriptors must be a multiple of 8. */\n-#define I40E_REQ_TX_DESCRIPTOR_MULTIPLE\t8\n+/* Number of Transmit Descriptors must be a multiple of 32. */\n+#define I40E_REQ_TX_DESCRIPTOR_MULTIPLE\t32\n /* Number of Receive Descriptors must be a multiple of 32 if\n * the number of descriptors is greater than 32.\n */\n", "prefixes": [ "v2", "18/36" ] }