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GET /api/patches/132424/?format=api
{ "id": 132424, "url": "http://patches.dpdk.org/api/patches/132424/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231009130609.2987-1-liufengjiang.0426@bytedance.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": "<20231009130609.2987-1-liufengjiang.0426@bytedance.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231009130609.2987-1-liufengjiang.0426@bytedance.com", "date": "2023-10-09T13:06:09", "name": "net/virtio: fixed missing next flag when sending packets in packed mode", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "7f4666849be384ce55ec7016ac1834cbff9f96df", "submitter": { "id": 3206, "url": "http://patches.dpdk.org/api/people/3206/?format=api", "name": "Fengjiang Liu", "email": "liufengjiang.0426@bytedance.com" }, "delegate": { "id": 2642, "url": "http://patches.dpdk.org/api/users/2642/?format=api", "username": "mcoquelin", "first_name": "Maxime", "last_name": "Coquelin", "email": "maxime.coquelin@redhat.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20231009130609.2987-1-liufengjiang.0426@bytedance.com/mbox/", "series": [ { "id": 29771, "url": "http://patches.dpdk.org/api/series/29771/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29771", "date": "2023-10-09T13:06:09", "name": "net/virtio: fixed missing next flag when sending packets in packed mode", "version": 1, "mbox": "http://patches.dpdk.org/series/29771/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/132424/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/132424/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 F24224233C;\n\tMon, 9 Oct 2023 15:06:37 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 8E17940282;\n\tMon, 9 Oct 2023 15:06:37 +0200 (CEST)", "from mail-pf1-f169.google.com (mail-pf1-f169.google.com\n [209.85.210.169])\n by mails.dpdk.org (Postfix) with ESMTP id 7B5F14026B\n for <dev@dpdk.org>; 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a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20230601; t=1696856794; x=1697461594;\n h=content-transfer-encoding:mime-version:message-id:date:subject:cc\n :to:from:x-gm-message-state:from:to:cc:subject:date:message-id\n :reply-to;\n bh=OEmx4uFPZTxFErxkCaXiLM01LIiqzOtdK1PyjkFPKpU=;\n b=MKbuxPzAuoijspoNRg9SGwTxgFQ3Czwl88rXUHQoV8trLusfA+GadwpmisGl13Lu/n\n v4OQs6Rq67p1KmBCgfHTPCldiaQqenIbxOxG3U/nnfeUnq0p5xSivxgdUw680hmpDXzy\n l93PG/SsscLJ/eZiR6RcnXRm+qquxlMyETcn1IcR+PTjXLcMSkDTEXenufO+HaiOHPk4\n bXmDr/qUcVGgeDQjYuAUvcq56/C0MIwvcVDRqZ7SgqkgE4xJp7NFH7uKxhKHtTqtnSSR\n s+ckvGuirB/k2GSc6BzHl/29K4nWTJPOgeD/I1x0sBEvV4ZQd7yYpfUAy+1UXLBQX67f\n 7Skg==", "X-Gm-Message-State": "AOJu0Yxbk9+QV/vCWcPlRhKLSue6AJHcE/J3bQPuYvW2RcQ8dcmVRrtx\n 028EELj4vR/RNYs34kkzZACRCMDzZiM4vFzn1txQftGy6Vo=", "X-Google-Smtp-Source": "\n AGHT+IEVFf090XwrHqfTI93CORJswIyT52QDViJD5TfaoA0REUPMzZbGGQtoK/tKmO/ycxoMF/L1ug==", "X-Received": "by 2002:a05:6a00:2293:b0:690:449f:5e96 with SMTP id\n f19-20020a056a00229300b00690449f5e96mr16185494pfe.33.1696856794372;\n Mon, 09 Oct 2023 06:06:34 -0700 (PDT)", "From": "\"liufengjiang.0426\" <liufengjiang.0426@bytedance.com>", "To": "dev@dpdk.org", "Cc": "maxime.coquelin@redhat.com, chenbo.xia@intel.com,\n zhangziqian.1@bytedance.com", "Subject": "[PATCH] net/virtio: fixed missing next flag when sending packets in\n packed mode", "Date": "Mon, 9 Oct 2023 21:06:09 +0800", "Message-Id": "<20231009130609.2987-1-liufengjiang.0426@bytedance.com>", "X-Mailer": "git-send-email 2.37.0.windows.1", "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": "When the packets is sent in packed mode, and the packets data and\nvirtio-header are divided into two desc, set the next flag of virtio-header desc\n\nBugzilla ID: 1295\nFixes: 892dc798fa9c (\"net/virtio: implement Tx path for packed queues\")\n\nSigned-off-by: liufengjiang.0426 <liufengjiang.0426@bytedance.com>\n---\n drivers/net/virtio/virtqueue.h | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h\nindex 9d4aba11a3..4e9f2d0358 100644\n--- a/drivers/net/virtio/virtqueue.h\n+++ b/drivers/net/virtio/virtqueue.h\n@@ -672,6 +672,7 @@ virtqueue_enqueue_xmit_packed(struct virtnet_tx *txvq, struct rte_mbuf *cookie,\n \t\t */\n \t\tstart_dp[idx].addr = txvq->hdr_mem + RTE_PTR_DIFF(&txr[idx].tx_hdr, txr);\n \t\tstart_dp[idx].len = vq->hw->vtnet_hdr_size;\n+\t\thead_flags |= VRING_DESC_F_NEXT;\n \t\thdr = (struct virtio_net_hdr *)&txr[idx].tx_hdr;\n \t\tidx++;\n \t\tif (idx >= vq->vq_nentries) {\n", "prefixes": [] }