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GET /api/patches/116069/?format=api
{ "id": 116069, "url": "http://patches.dpdk.org/api/patches/116069/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20220908033109.126547-1-bhagyada.modali@amd.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": "<20220908033109.126547-1-bhagyada.modali@amd.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220908033109.126547-1-bhagyada.modali@amd.com", "date": "2022-09-08T03:31:07", "name": "[v2,1/3] net/axgbe: reset the end of packet in scattered rx", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "3680c681334d568f2e045820232544bccb2d01bc", "submitter": { "id": 2826, "url": "http://patches.dpdk.org/api/people/2826/?format=api", "name": "Bhagyada Modali", "email": "bhagyada.modali@amd.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20220908033109.126547-1-bhagyada.modali@amd.com/mbox/", "series": [ { "id": 24604, "url": "http://patches.dpdk.org/api/series/24604/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=24604", "date": "2022-09-08T03:31:07", "name": "[v2,1/3] net/axgbe: reset the end of packet in scattered rx", "version": 2, "mbox": "http://patches.dpdk.org/series/24604/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/116069/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/116069/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 7CCFCA0548;\n\tThu, 8 Sep 2022 05:32:14 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 3D0F940DDC;\n\tThu, 8 Sep 2022 05:32:14 +0200 (CEST)", "from NAM12-BN8-obe.outbound.protection.outlook.com\n (mail-bn8nam12on2043.outbound.protection.outlook.com [40.107.237.43])\n by mails.dpdk.org (Postfix) with ESMTP id 2286D400D6;\n Thu, 8 Sep 2022 05:32:12 +0200 (CEST)", "from MW4PR04CA0085.namprd04.prod.outlook.com (2603:10b6:303:6b::30)\n by MW4PR12MB7118.namprd12.prod.outlook.com (2603:10b6:303:213::12)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5588.11; 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CTRY:US; LANG:en; SCL:1; SRV:;\n IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE;\n SFS:(13230016)(4636009)(396003)(136003)(376002)(39860400002)(346002)(40470700004)(36840700001)(46966006)(478600001)(8676002)(26005)(54906003)(6666004)(110136005)(7696005)(47076005)(2616005)(336012)(4326008)(186003)(6636002)(316002)(16526019)(83380400001)(5660300002)(70206006)(450100002)(70586007)(41300700001)(2906002)(81166007)(82740400003)(36756003)(36860700001)(8936002)(44832011)(426003)(40480700001)(82310400005)(1076003)(40460700003)(356005)(86362001)(83323001)(36900700001);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "amd.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "08 Sep 2022 03:32:08.9801 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 8974b038-c493-40fc-32c9-08da914ab5e3", "X-MS-Exchange-CrossTenant-Id": "3dd8961f-e488-4e60-8e11-a82d994e183d", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17];\n Helo=[SATLEXMB04.amd.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n CO1NAM11FT011.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "MW4PR12MB7118", "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": "Reset the eop in the failure scenario and also after the last segment.\nRemoved the packet length updation explicitly as it is done in Chaining.\n\nFixes: 965b3127d425 (\"net/axgbe: support scattered Rx\")\nCc: stable@dpdk.org\n\nSigned-off-by: Bhagyada Modali <bhagyada.modali@amd.com>\n---\n drivers/net/axgbe/axgbe_rxtx.c | 10 +++++++---\n 1 file changed, 7 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/axgbe/axgbe_rxtx.c b/drivers/net/axgbe/axgbe_rxtx.c\nindex 8b43e8160b..e1488483bc 100644\n--- a/drivers/net/axgbe/axgbe_rxtx.c\n+++ b/drivers/net/axgbe/axgbe_rxtx.c\n@@ -346,10 +346,11 @@ uint16_t eth_axgbe_recv_scattered_pkts(void *rx_queue,\n \tuint32_t error_status = 0;\n \tuint16_t idx, pidx, data_len = 0, pkt_len = 0;\n \tuint64_t offloads;\n+\tbool eop = 0;\n \n \tidx = AXGBE_GET_DESC_IDX(rxq, rxq->cur);\n+\n \twhile (nb_rx < nb_pkts) {\n-\t\tbool eop = 0;\n next_desc:\n \t\tidx = AXGBE_GET_DESC_IDX(rxq, rxq->cur);\n \n@@ -416,9 +417,12 @@ uint16_t eth_axgbe_recv_scattered_pkts(void *rx_queue,\n \t\tmbuf->pkt_len = data_len;\n \n \t\tif (first_seg != NULL) {\n-\t\t\tif (rte_pktmbuf_chain(first_seg, mbuf) != 0)\n+\t\t\tif (rte_pktmbuf_chain(first_seg, mbuf) != 0) {\n \t\t\t\trte_mempool_put(rxq->mb_pool,\n \t\t\t\t\t\tfirst_seg);\n+\t\t\t\teop = 0;\n+\t\t\t\tbreak;\n+\t\t\t}\n \t\t} else {\n \t\t\tfirst_seg = mbuf;\n \t\t}\n@@ -462,8 +466,8 @@ uint16_t eth_axgbe_recv_scattered_pkts(void *rx_queue,\n \t\t\trte_pktmbuf_free(mbuf);\n \t\t\tgoto next_desc;\n \t\t}\n+\t\teop = 0;\n \n-\t\tfirst_seg->pkt_len = pkt_len;\n \t\trxq->bytes += pkt_len;\n \t\tmbuf->next = NULL;\n \n", "prefixes": [ "v2", "1/3" ] }