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GET /api/patches/109817/?format=api
{ "id": 109817, "url": "http://patchwork.dpdk.org/api/patches/109817/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20220419055921.10566-12-ndabilpuram@marvell.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20220419055921.10566-12-ndabilpuram@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220419055921.10566-12-ndabilpuram@marvell.com", "date": "2022-04-19T05:59:09", "name": "[12/24] net/cnxk: add barrier after meta batch free in scalar", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "f7b49107e44af4d37fb19b7cc5d64781843f8e41", "submitter": { "id": 1202, "url": "http://patchwork.dpdk.org/api/people/1202/?format=api", "name": "Nithin Dabilpuram", "email": "ndabilpuram@marvell.com" }, "delegate": { "id": 310, "url": "http://patchwork.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20220419055921.10566-12-ndabilpuram@marvell.com/mbox/", "series": [ { "id": 22546, "url": "http://patchwork.dpdk.org/api/series/22546/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=22546", "date": "2022-04-19T05:58:58", "name": "[01/24] common/cnxk: add multi channel support for SDP send queues", "version": 1, "mbox": "http://patchwork.dpdk.org/series/22546/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/109817/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/109817/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 E2681A00C3;\n\tTue, 19 Apr 2022 08:01:22 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id C65A642816;\n\tTue, 19 Apr 2022 08:00:30 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id CC8D142815;\n Tue, 19 Apr 2022 08:00:29 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id\n 23INI681009989;\n Mon, 18 Apr 2022 23:00:29 -0700", "from dc5-exch02.marvell.com ([199.233.59.182])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3ffwap25x6-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Mon, 18 Apr 2022 23:00:29 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18;\n Mon, 18 Apr 2022 23:00:27 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend\n Transport; Mon, 18 Apr 2022 23:00:27 -0700", "from hyd1588t430.marvell.com (unknown [10.29.52.204])\n by maili.marvell.com (Postfix) with ESMTP id EE7885B6923;\n Mon, 18 Apr 2022 23:00:24 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-type; s=pfpt0220; bh=Jz4fuzVL5nbzhmNNEgknatWGvBjUjVsaXKEILaN8F3A=;\n b=bKMeCeSXecA9LMHgxc8vkEHq5n/D0aszWRg7JAeOzyb2xhhd4o05iGDK0nRn6tcnCHim\n oP97lETkGMnB3EauzOOUSrqbi105IxX7KNSKCooFBVqD7SoJHe+jz9h3FgnmkmLQW6yj\n fzqCveY1qZtxKXAGCCUFG+4W7n5xrIQuklvtQblQrtjHoou9E4vecrJh+an26VbbYblA\n 7AmNeII6wQwu4SqalGZnJ9w5mlUFqrvqMoU8ASf0DlS9Sq2qz04tBM0kEIA/HQfSuIbC\n DsBQ+kFZ9NFcgRU5MJHOXEHaxeOiDrFqDzKn67sij7QgnpBL957IOKq/Jgfx9wV9AnjJ dg==", "From": "Nithin Dabilpuram <ndabilpuram@marvell.com>", "To": "<jerinj@marvell.com>, Nithin Dabilpuram <ndabilpuram@marvell.com>, \"Kiran\n Kumar K\" <kirankumark@marvell.com>, Sunil Kumar Kori <skori@marvell.com>,\n Satha Rao <skoteshwar@marvell.com>", "CC": "<dev@dpdk.org>, <stable@dpdk.org>", "Subject": "[PATCH 12/24] net/cnxk: add barrier after meta batch free in scalar", "Date": "Tue, 19 Apr 2022 11:29:09 +0530", "Message-ID": "<20220419055921.10566-12-ndabilpuram@marvell.com>", "X-Mailer": "git-send-email 2.8.4", "In-Reply-To": "<20220419055921.10566-1-ndabilpuram@marvell.com>", "References": "<20220419055921.10566-1-ndabilpuram@marvell.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Proofpoint-GUID": "tQhF79DQ3BeRIq7ddWAYMxgd7zsIauLi", "X-Proofpoint-ORIG-GUID": "tQhF79DQ3BeRIq7ddWAYMxgd7zsIauLi", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514\n definitions=2022-04-19_02,2022-04-15_01,2022-02-23_01", "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": "Add barrier after meta batch free in scalar routine when\nlmt lines are exactly full to make sure that next LMT line user\nin Tx only starts writing the lines only when previous stoerl's\nare complete.\n\nFixes: 4382a7ccf781 (\"net/cnxk: support Rx security offload on cn10k\")\nCc: stable@dpdk.org\n\nSigned-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>\n---\n drivers/net/cnxk/cn10k_rx.h | 7 ++++---\n 1 file changed, 4 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/cnxk/cn10k_rx.h b/drivers/net/cnxk/cn10k_rx.h\nindex e4f5a55..94c1f1e 100644\n--- a/drivers/net/cnxk/cn10k_rx.h\n+++ b/drivers/net/cnxk/cn10k_rx.h\n@@ -1007,10 +1007,11 @@ cn10k_nix_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts,\n \tplt_write64((wdata | nb_pkts), rxq->cq_door);\n \n \t/* Free remaining meta buffers if any */\n-\tif (flags & NIX_RX_OFFLOAD_SECURITY_F && loff) {\n+\tif (flags & NIX_RX_OFFLOAD_SECURITY_F && loff)\n \t\tnix_sec_flush_meta(laddr, lmt_id + lnum, loff, aura_handle);\n-\t\tplt_io_wmb();\n-\t}\n+\n+\tif (flags & NIX_RX_OFFLOAD_SECURITY_F)\n+\t\trte_io_wmb();\n \n \treturn nb_pkts;\n }\n", "prefixes": [ "12/24" ] }