Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/41561/?format=api
{ "id": 41561, "url": "http://patchwork.dpdk.org/api/patches/41561/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20180626113335.6854-1-yskoh@mellanox.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": "<20180626113335.6854-1-yskoh@mellanox.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180626113335.6854-1-yskoh@mellanox.com", "date": "2018-06-26T11:33:35", "name": "net/mlx5: fix Rx buffer replenishment threshold", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "400d88ae0569b189097c53342ce445cff3721c27", "submitter": { "id": 636, "url": "http://patchwork.dpdk.org/api/people/636/?format=api", "name": "Yongseok Koh", "email": "yskoh@mellanox.com" }, "delegate": { "id": 6624, "url": "http://patchwork.dpdk.org/api/users/6624/?format=api", "username": "shahafs", "first_name": "Shahaf", "last_name": "Shuler", "email": "shahafs@mellanox.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20180626113335.6854-1-yskoh@mellanox.com/mbox/", "series": [ { "id": 239, "url": "http://patchwork.dpdk.org/api/series/239/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=239", "date": "2018-06-26T11:33:35", "name": "net/mlx5: fix Rx buffer replenishment threshold", "version": 1, "mbox": "http://patchwork.dpdk.org/series/239/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/41561/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/41561/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id C270E1B4BA;\n\tTue, 26 Jun 2018 13:33:54 +0200 (CEST)", "from EUR04-HE1-obe.outbound.protection.outlook.com\n\t(mail-eopbgr70082.outbound.protection.outlook.com [40.107.7.82])\n\tby dpdk.org (Postfix) with ESMTP id 3389E1B4B6;\n\tTue, 26 Jun 2018 13:33:53 +0200 (CEST)", "from mellanox.com (209.116.155.178) by\n\tDB6PR0501MB2039.eurprd05.prod.outlook.com (2603:10a6:4:6::21) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.906.20; Tue, 26 Jun 2018 11:33:50 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com;\n\ts=selector1;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=KK365Ug52n8M9VCiBbONcESEFuQEZH0ID19F6D2n58E=;\n\tb=VdQxDJQtQGyOVPgolP732Wkxki7oN6biBWCHi5o7UePZZrckLXen9h4NCiD916e23kKWZ583dIQX0ZiyVpqegE7LDswboUxwgM2PxECKY29PDXcpJO2zYFqEORDwOjxDQT5sPtsGstEAld8b9lCI+J3209gCMyf8+E7lCHw27+g=", "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=yskoh@mellanox.com; ", "From": "Yongseok Koh <yskoh@mellanox.com>", "To": "adrien.mazarguil@6wind.com,\n\tnelio.laranjeiro@6wind.com", "Cc": "dev@dpdk.org, shahafs@mellanox.com, Yongseok Koh <yskoh@mellanox.com>,\n\tstable@dpdk.org", "Date": "Tue, 26 Jun 2018 04:33:35 -0700", "Message-Id": "<20180626113335.6854-1-yskoh@mellanox.com>", "X-Mailer": "git-send-email 2.11.0", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[209.116.155.178]", "X-ClientProxiedBy": "BYAPR02CA0003.namprd02.prod.outlook.com\n\t(2603:10b6:a02:ee::16) To DB6PR0501MB2039.eurprd05.prod.outlook.com\n\t(2603:10a6:4:6::21)", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "81941fc2-42e1-42fb-6383-08d5db58b11b", "X-MS-Office365-Filtering-HT": "Tenant", "X-Microsoft-Antispam": "UriScan:; BCL:0; PCL:0;\n\tRULEID:(7020095)(4652020)(8989117)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600026)(711020)(48565401081)(2017052603328)(7153060)(7193020);\n\tSRVR:DB6PR0501MB2039; ", "X-Microsoft-Exchange-Diagnostics": [ "1; DB6PR0501MB2039;\n\t3:m4XnDmw/nV2PspPWW1osz3EgHZNPQtyqnUY51Ae6OkNG7VlasCYLWxuYOwHs3VUEbG6/KlXulu0CbaI+P1YLAtz0gjBuO1fBmq0VGSZi02bYxfu1H3zIjedvE+0Kv+3F0VFoHBhhdj/kGWJ7KBRA2LWC4w8zVwroTnfp8NzRs7obRa/agLfiA6Nc+SwHVVX7VigobTakjyQhqgTU/qZHdVfjeCgrxeU1U4b7jwnxz4zP5ZAWSnUH78e6/6BFoxe4;\n\t25:GT1AfzsWc5E2hg+CTytH3fKg+XgnHgm7wblR1+lBPUXJ2MBaZRla96YCpikZgiuJenZo+zlcr/oSU2eQZbxcctrxFPVz9LtlpOTu7wmO2HJ081vaFpjzK5ZPmY9rFfz8oUyFtLBCAYtR7jJC1sl9ziZ/wgjA89cY7Se8HLHn7i2Hwp7lZcYSdptv6IDNIaKe/Y6QISOPYWp/ITRPcP7MYt6NRGOoF52iaGhiXDFn8LBEi8BZ76uxDenQ+Guv1pArLAGhMCRDr3LSODYqS6TFnrPA1Qh9t/JHI0RnfodpxipgSiY5d5f676i1+Nsj212Wwv3cWFNeon0CkRU7Zll9rQ==;\n\t31:3ZQklmL6A0mONK3rvnIDTYuuFoHu9lOKFnrxJp0H0btV2kjK12h3tjwMkmkFxeuoxsmIjdvvEny/5Uo8wLQ/1+NWek9zD2VOLkW9guPB9ShFooNkJlmab5+L2eYDQcvzvpBmepRolTk2LX6Ow2ZJ+IpKSgXA02vP0BSBLowff9zjKJxC1vU9mLToA/6aepILPDZqne5hzlXNaAVfoLqqPw3KAXC74sZtYCrP25Pc1/M=", "1; DB6PR0501MB2039;\n\t20: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;\n\t4:yBWGvx05DEiYGCsNdG++uSvHjtqLplNIZOkCnjB5nZrMJS5eLuawniGlXKRp85rG0Ls5p/Uzy161eiefuwNcCA8kVxnDtd0oAX0pCZT9wJP9qZzD3HQ34Bbr4Bh8pYO+dJ6DzW1HapJpd+DPruFGVgE0YY1VqCD9YnAYoOqJUYzOT9bB5YMuN6WmrYnsNCl/TfaiP7OclXBL20ln9bD5JPsICKorKDx3rdoRVJJhztILpquMdi8/4SIoo6/LJOcrHmDTJq0knVIddF6pkK+coQ==", "=?us-ascii?Q?1; DB6PR0501MB2039;\n\t23:5w8c/WrwrN7rcS39/dmLjIFgrFn/1JFoPT2P8HW?=\n\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", "1; DB6PR0501MB2039;\n\t6:5aunvm4PkLygn2sfwiCdql/pbeC0tYBGEugGYNsqkpNC91bSSvlECsFObmqDnLLL2K8bZxAKUkaf8llj6XRirxp1u5NzEjL1qCi2F3F33jP1NKwyi3BeT7IDiHkRYtKghY1v1EmdPAHWYiHJuPfsp6NzzhkFLVmgateZL03+hLypE5M55c2XMsU8zbibdvUDxIS3QvhGONVFKaC7/JanvN5R6w/3bTAv+/JpdtAsoPWiGuFEUZXpTFpzXbNckvUAjVyiVZ6m6nkGlGj7gMWcMCamH2L+uHsumzNJFH51XOj6LPn8czsKq6pJYrHedbA25Fh1uUrEqp+YnvMqQ0gNtOHqR1JyawQJXGXJcXpjATDzsiRmoLO0pqybiPNXkCIAHqDi7YJrqhJj7na5w1To1USQuk47zJweRTOite0PUqQipMyWxmabeEHg+/Jj/ZygmlVi4JlLRqegwb13A+R77w==;\n\t5:YCeQ11Vwks5M1TyUlSi4aWkG+NH6EOkoxbM/1ReimXn8DUmyVgt9IIBmbgWA1aC14Hp3fDUhwtra0CXYf/rr9i4cAsokCEzXYuLDLZG6wW6HBbHJb09hZeSe6X85WxtU7CYob5lUmPRiJMZ9oTi5e4aCo4F3mLsNh1+3i5ikV2k=;\n\t24:JSGu8jVS2U/g0B99D1bI9j2DEqYSPQ8/jcBmWGKXyiqZxeJsreMVkRPMQ9sjbwKDnaJretQA/SN2uON2Z1GUzf2X2reuCO/VaHvyTDho5OI=", "1; DB6PR0501MB2039;\n\t7:a5kPjNgGR47ZZ3UZxJZQ4MLkGjLCFAIeSDTs8crWw2s5PXrWFxSqmPDSHRNJ+uYOAOEyf2/iBXoRJPOdxUHP1hSBXlO6gdz+MQ0VjwOeZhUOhentOiO+dwSQ4SUgxz6oFAKtVGGITNjLwduxvzEY4/7LPcD0s7bqEyxNlYpKX8w2ZzUPvZdl2gJ5pJPHW1l37ejVab6k+PmsYriRHxfIjvtOjLJUjnk5XMJnK6otZSL8srdxgtnF4+RnYMnTLnx9" ], "X-MS-TrafficTypeDiagnostic": "DB6PR0501MB2039:", "X-LD-Processed": "a652971c-7d2e-4d9b-a6a4-d149256f461b,ExtAddr", "X-Microsoft-Antispam-PRVS": "<DB6PR0501MB2039D8FDFCF2DAF583B401A1C3490@DB6PR0501MB2039.eurprd05.prod.outlook.com>", "X-Exchange-Antispam-Report-Test": "UriScan:;", "X-MS-Exchange-SenderADCheck": "1", "X-Exchange-Antispam-Report-CFA-Test": "BCL:0; PCL:0;\n\tRULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(3231254)(944501410)(52105095)(3002001)(93006095)(93001095)(10201501046)(6055026)(149027)(150027)(6041310)(20161123558120)(20161123564045)(20161123562045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(6072148)(201708071742011)(7699016);\n\tSRVR:DB6PR0501MB2039; BCL:0; PCL:0; RULEID:; SRVR:DB6PR0501MB2039; ", "X-Forefront-PRVS": "071518EF63", "X-Forefront-Antispam-Report": "SFV:NSPM;\n\tSFS:(10009020)(136003)(376002)(366004)(396003)(346002)(39860400002)(189003)(199004)(69596002)(316002)(55016002)(16586007)(478600001)(5660300001)(47776003)(305945005)(6666003)(575784001)(36756003)(86362001)(50226002)(66066001)(1076002)(48376002)(53936002)(6116002)(386003)(8936002)(7696005)(52116002)(21086003)(3846002)(51416003)(25786009)(956004)(68736007)(1857600001)(2616005)(186003)(16526019)(476003)(26005)(50466002)(105586002)(486006)(7736002)(4326008)(2906002)(97736004)(106356001)(8676002)(81166006)(81156014);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:DB6PR0501MB2039; H:mellanox.com; FPR:;\n\tSPF:None; \n\tLANG:en; PTR:InfoNoRecords; MX:1; A:1; ", "Received-SPF": "None (protection.outlook.com: mellanox.com does not designate\n\tpermitted sender hosts)", "X-Microsoft-Antispam-Message-Info": "zyQg3FYIdwyrqAv4wRD1Uzqa5fQY3Rnpi0tJKYbjY1c+ahNyMTCmee6KPs8umH467yy2lfo2mojFwgyrVJ/ZmdFIYlEsG7AJMTLxEfkZSR4l5Xvg0sa4+QWQnmLtWCWOq8cmwZo7Vin8moZm4vgawi1eiF09UiB+dHicDAmhGnvtSSWoN6x42q9CZJLs6uEHZm5wrlZsOiw1+Ft55GYwyFR8PA0k8lYGAsbxuBVMhVKOk9J/K7Ak1NbhitQylPb2BKFrD9Wgdu6CVNtuRxuJ79Ty/iFUvUSDcSA9yAPSTU61L8P/Phs8zWkUtQ7Nh/QDD5AsaVs0aaAq04a72vJkdtdfznSwzr7VVY/y4mtDR10=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "Mellanox.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "26 Jun 2018 11:33:50.6339\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "81941fc2-42e1-42fb-6383-08d5db58b11b", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "a652971c-7d2e-4d9b-a6a4-d149256f461b", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DB6PR0501MB2039", "Subject": "[dpdk-dev] [PATCH] net/mlx5: fix Rx buffer replenishment threshold", "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "The threshold of buffer replenishment for vectorized Rx burst is a constant\nvalue (64). If the size of Rx queue is comparatively small, device could\nrun out of buffers. For example, if the size of Rx queue is 128, buffers\nare replenished only twice per a wraparound. This can cause jitter in\nreceiving packets and the jitter can cause unnecessary retransmission for\nTCP connections.\n\nFixes: 6cb559d67b83 (\"net/mlx5: add vectorized Rx/Tx burst for x86\")\nFixes: 570acdb1da8a (\"net/mlx5: add vectorized Rx/Tx burst for ARM\")\nCc: stable@dpdk.org\n\nSigned-off-by: Yongseok Koh <yskoh@mellanox.com>\nAcked-by: Shahaf Shuler <shahafs@mellanox.com>\n---\n drivers/net/mlx5/mlx5_defs.h | 5 +++--\n drivers/net/mlx5/mlx5_rxtx_vec.h | 4 ++--\n drivers/net/mlx5/mlx5_rxtx_vec_neon.h | 2 +-\n drivers/net/mlx5/mlx5_rxtx_vec_sse.h | 2 +-\n 4 files changed, 7 insertions(+), 6 deletions(-)", "diff": "diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h\nindex 51124cdcc..b52f7dcbe 100644\n--- a/drivers/net/mlx5/mlx5_defs.h\n+++ b/drivers/net/mlx5/mlx5_defs.h\n@@ -64,10 +64,11 @@\n #define MLX5_VPMD_MIN_TXQS 4\n \n /* Threshold of buffer replenishment for vectorized Rx. */\n-#define MLX5_VPMD_RXQ_RPLNSH_THRESH 64U\n+#define MLX5_VPMD_RXQ_RPLNSH_THRESH(n) \\\n+\t(RTE_MIN(MLX5_VPMD_RX_MAX_BURST, (unsigned int)(n) >> 2))\n \n /* Maximum size of burst for vectorized Rx. */\n-#define MLX5_VPMD_RX_MAX_BURST MLX5_VPMD_RXQ_RPLNSH_THRESH\n+#define MLX5_VPMD_RX_MAX_BURST 64U\n \n /*\n * Maximum size of burst for vectorized Tx. This is related to the maximum size\ndiff --git a/drivers/net/mlx5/mlx5_rxtx_vec.h b/drivers/net/mlx5/mlx5_rxtx_vec.h\nindex 598dc7519..fb884f92f 100644\n--- a/drivers/net/mlx5/mlx5_rxtx_vec.h\n+++ b/drivers/net/mlx5/mlx5_rxtx_vec.h\n@@ -91,9 +91,9 @@ mlx5_rx_replenish_bulk_mbuf(struct mlx5_rxq_data *rxq, uint16_t n)\n \t\t&((volatile struct mlx5_wqe_data_seg *)rxq->wqes)[elts_idx];\n \tunsigned int i;\n \n-\tassert(n >= MLX5_VPMD_RXQ_RPLNSH_THRESH);\n+\tassert(n >= MLX5_VPMD_RXQ_RPLNSH_THRESH(q_n));\n \tassert(n <= (uint16_t)(q_n - (rxq->rq_ci - rxq->rq_pi)));\n-\tassert(MLX5_VPMD_RXQ_RPLNSH_THRESH > MLX5_VPMD_DESCS_PER_LOOP);\n+\tassert(MLX5_VPMD_RXQ_RPLNSH_THRESH(q_n) > MLX5_VPMD_DESCS_PER_LOOP);\n \t/* Not to cross queue end. */\n \tn = RTE_MIN(n - MLX5_VPMD_DESCS_PER_LOOP, q_n - elts_idx);\n \tif (rte_mempool_get_bulk(rxq->mp, (void *)elts, n) < 0) {\ndiff --git a/drivers/net/mlx5/mlx5_rxtx_vec_neon.h b/drivers/net/mlx5/mlx5_rxtx_vec_neon.h\nindex 71a5eaf23..3ebf34823 100644\n--- a/drivers/net/mlx5/mlx5_rxtx_vec_neon.h\n+++ b/drivers/net/mlx5/mlx5_rxtx_vec_neon.h\n@@ -739,7 +739,7 @@ rxq_burst_v(struct mlx5_rxq_data *rxq, struct rte_mbuf **pkts, uint16_t pkts_n,\n \t * N - (rq_ci - rq_pi) := # of buffers consumed (to be replenished).\n \t */\n \trepl_n = q_n - (rxq->rq_ci - rxq->rq_pi);\n-\tif (repl_n >= MLX5_VPMD_RXQ_RPLNSH_THRESH)\n+\tif (repl_n >= MLX5_VPMD_RXQ_RPLNSH_THRESH(q_n))\n \t\tmlx5_rx_replenish_bulk_mbuf(rxq, repl_n);\n \t/* See if there're unreturned mbufs from compressed CQE. */\n \trcvd_pkt = rxq->cq_ci - rxq->rq_pi;\ndiff --git a/drivers/net/mlx5/mlx5_rxtx_vec_sse.h b/drivers/net/mlx5/mlx5_rxtx_vec_sse.h\nindex 3e985d61d..f0d888831 100644\n--- a/drivers/net/mlx5/mlx5_rxtx_vec_sse.h\n+++ b/drivers/net/mlx5/mlx5_rxtx_vec_sse.h\n@@ -724,7 +724,7 @@ rxq_burst_v(struct mlx5_rxq_data *rxq, struct rte_mbuf **pkts, uint16_t pkts_n,\n \t * N - (rq_ci - rq_pi) := # of buffers consumed (to be replenished).\n \t */\n \trepl_n = q_n - (rxq->rq_ci - rxq->rq_pi);\n-\tif (repl_n >= MLX5_VPMD_RXQ_RPLNSH_THRESH)\n+\tif (repl_n >= MLX5_VPMD_RXQ_RPLNSH_THRESH(q_n))\n \t\tmlx5_rx_replenish_bulk_mbuf(rxq, repl_n);\n \t/* See if there're unreturned mbufs from compressed CQE. */\n \trcvd_pkt = rxq->cq_ci - rxq->rq_pi;\n", "prefixes": [] }