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GET /api/patches/83891/?format=api
{ "id": 83891, "url": "http://patches.dpdk.org/api/patches/83891/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20201110140938.15046-5-maxime.leroy@6wind.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": "<20201110140938.15046-5-maxime.leroy@6wind.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20201110140938.15046-5-maxime.leroy@6wind.com", "date": "2020-11-10T14:09:38", "name": "[4/4] mlx5: re-add support of rx_queue_count for mlx5_rx_burst_mprq", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "630ae8e1b4374c040372699f9415ba778c2d38ba", "submitter": { "id": 112, "url": "http://patches.dpdk.org/api/people/112/?format=api", "name": "Maxime Leroy", "email": "maxime.leroy@6wind.com" }, "delegate": { "id": 3268, "url": "http://patches.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20201110140938.15046-5-maxime.leroy@6wind.com/mbox/", "series": [ { "id": 13774, "url": "http://patches.dpdk.org/api/series/13774/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=13774", "date": "2020-11-10T14:09:34", "name": "net/mlx5: fixes for rx queue count calculation", "version": 1, "mbox": "http://patches.dpdk.org/series/13774/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/83891/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/83891/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 435CEA04B1;\n\tTue, 10 Nov 2020 15:11:20 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id A7BDD592B;\n\tTue, 10 Nov 2020 15:10:07 +0100 (CET)", "from mail-wr1-f65.google.com (mail-wr1-f65.google.com\n [209.85.221.65]) by dpdk.org (Postfix) with ESMTP id 5E53E5AB2\n for <dev@dpdk.org>; Tue, 10 Nov 2020 15:10:05 +0100 (CET)", "by mail-wr1-f65.google.com with SMTP id 23so12798441wrc.8\n for <dev@dpdk.org>; Tue, 10 Nov 2020 06:10:05 -0800 (PST)", "from bolet.dev.6wind.com. (host.78.145.23.62.rev.coltfrance.com.\n [62.23.145.78])\n by smtp.gmail.com with ESMTPSA id y187sm3112158wmg.33.2020.11.10.06.10.03\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Tue, 10 Nov 2020 06:10:03 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind.com; s=google;\n h=from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding;\n bh=HTXbh7Ub/iHi3FEJwT30SL5Hx75g1i2v+GfXB88JyUA=;\n b=ChkEJMd5hXHIpLSvhuCM3WzurAep9aLJACajQDdHtB0lUdx6mJWPXiEGBTxu2nctgR\n kQD7/fyTqlQ0cEQubNhYGVTrPITfE1L8QK9fuo98gkrdJ06PwSmA3mcIwue5RC1DH/Qp\n ALcsGk1mK8svWvAR1waLcqBgO9Egwy2cWzIWN26Bt8FEE9grmqvP5IdEjYXGx8iodE4t\n nvo/gL1iwwraTI0zsLtAF8PQNjovl1ZMrdqwVZd/u6oadpQADOBrJcKpAUBP65YgbSZY\n ViX+Atpd32kqupvib0fb3X83E7sbV+MvFT9tI+j9CbaCiKzVVWGv2CDH2IwlcaW2K4Px\n ELUg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20161025;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=HTXbh7Ub/iHi3FEJwT30SL5Hx75g1i2v+GfXB88JyUA=;\n b=ORmjVrN0UwaKH+nLUfw5Pj4j5/8anJE9Z4HeS7ofPckW3pKTIDZcLlRGDyvWty0cpe\n sdqivMZkvmgA8wLd3lCt9r5iZfObgWigWuO04E8g5hnFYieWe+PW+Cn+cAKPedxxBp45\n iykBZXnrpEr7KIBEdd4jekKZwLapTS7lgfhVol21E/VJfZ0HU5BX1oorG51mTDdFXx5A\n ydpe8FU316+t2SC/3/5KwPRN7U6R06P+z3qIe5bIrdD+or0iuRu3m5RNSpQ6yZ5Rsc3M\n vpmOvoP4H4y8/QEhqSRXIPtbxOPc7ftqn+5gyo0vy8wNbGX7ZLgrhL75PqzUO1TTX+Sz\n HT1w==", "X-Gm-Message-State": "AOAM531hg/s95tDfoD75cdgCftTohYQeZjMsZ1yDZ6kWTiWiai6rbijW\n q25i1s927aLiU7dJkzB+8FnEOQ==", "X-Google-Smtp-Source": "\n ABdhPJxnAAMEJpXtdN67/EmY8wPg1Io4Te+/z8ZnsLuPS7i7WzI8uXWSmrjXhKguyphHmaAmhNOp8g==", "X-Received": "by 2002:a5d:42c9:: with SMTP id t9mr10559780wrr.13.1605017404169;\n Tue, 10 Nov 2020 06:10:04 -0800 (PST)", "From": "Maxime Leroy <maxime.leroy@6wind.com>", "To": "Matan Azrad <matan@nvidia.com>, Shahaf Shuler <shahafs@nvidia.com>,\n Viacheslav Ovsiienko <viacheslavo@nvidia.com>", "Cc": "dev@dpdk.org", "Date": "Tue, 10 Nov 2020 15:09:38 +0100", "Message-Id": "<20201110140938.15046-5-maxime.leroy@6wind.com>", "X-Mailer": "git-send-email 2.27.0", "In-Reply-To": "<20201110140938.15046-1-maxime.leroy@6wind.com>", "References": "<20201110140938.15046-1-maxime.leroy@6wind.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 4/4] mlx5: re-add support of rx_queue_count for\n\tmlx5_rx_burst_mprq", "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 commit 014a6936008b (\"Revert \"net/mlx5: fix Rx queue count\ncalculation\"\")' has removed the support of rx_queue_count for\nmlx5_rx_burst_mprq.\n\nThis commit has been revert because the fixes done on rx_queue_count\ncomputation was wrong. Anyway, it's still true that the Rx queue count\ncalculation is same for any rx burts method since CQ handling is the\nsame for regular, vectorized, and multi-packet Rx queues.\n\nSigned-off-by: Maxime Leroy <maxime.leroy@6wind.com>\n---\n drivers/net/mlx5/mlx5_rxtx.c | 5 +++--\n 1 file changed, 3 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c\nindex 2cabd650..db3c6100 100644\n--- a/drivers/net/mlx5/mlx5_rxtx.c\n+++ b/drivers/net/mlx5/mlx5_rxtx.c\n@@ -492,7 +492,7 @@ rx_queue_count(struct mlx5_rxq_data *rxq)\n \t\tused += n;\n \t\tcqe = &(*rxq->cqes)[cq_ci & cqe_cnt];\n \t}\n-\tused = RTE_MIN(used * sges_n, 1U << rxq->elts_n);\n+\tused = RTE_MIN(used * sges_n, cqe_cnt);\n \treturn used;\n }\n \n@@ -515,7 +515,8 @@ mlx5_rx_descriptor_status(void *rx_queue, uint16_t offset)\n \t\t\tcontainer_of(rxq, struct mlx5_rxq_ctrl, rxq);\n \tstruct rte_eth_dev *dev = ETH_DEV(rxq_ctrl->priv);\n \n-\tif (dev->rx_pkt_burst != mlx5_rx_burst) {\n+\tif (dev->rx_pkt_burst == NULL ||\n+\t dev->rx_pkt_burst == removed_rx_burst) {\n \t\trte_errno = ENOTSUP;\n \t\treturn -rte_errno;\n \t}\n", "prefixes": [ "4/4" ] }