From patchwork Tue Oct 19 15:20:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xueming Li X-Patchwork-Id: 102266 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 707FFA0C41; Tue, 19 Oct 2021 17:21:08 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8D8D641232; Tue, 19 Oct 2021 17:21:02 +0200 (CEST) Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2046.outbound.protection.outlook.com [40.107.237.46]) by mails.dpdk.org (Postfix) with ESMTP id A5C804122F for ; Tue, 19 Oct 2021 17:21:01 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=STs7E5bVitY26JhMyWeUjnsP9DJu3nJZdKxlP99iPX1jy5xzw4OLg3lWtQHqWRwdCthU4L7vgm+XHWU/Yt9h7ll1gtVPaKptskflbJmp1yTaY7w7YXYw3s8EeZuZYZg+johQ6N3q4RETS+/c4JZluo5di2ONjLl0l9cMZF3hhai3LJAqxD92lCdr11I1Nwml5ctiuj32VhuERV/FhoTzfB2/bX6n7zK+DWY7st/dj5aQsHvlfuykUOzZf6FMH8EBTF+1RB6O6h2eR94Nd9tm77b2xI6DezxKO8d6oDhqBi+DMj5IDC/JGi9ED+px8vfHLixHDUNc3qCuqLDYJ6LEIg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=E3b4b609lbdYzvyq4NbeZJX1muEW9R7jDVp2ebNg2lI=; b=JvX/rtfYYPrfbiTaHjNXMugiTgMDpMahOP09Sy3Fk/DNRwECSsjFoayuU+CfJyl+mgrn9vbvyXeEVuNguq1VNOur3fPIXrzsFHyG1WscbFD6zy2WIaMoYtn5WaCySpN+6NOW5XA62K9UipHq7IygXD9GtfhWbj8mKGXFc5uezuMfmCaeqKUOMLBakZd76iWYL0lZ/ZtuVVR2J81BCQRZHQPY+wqKriGFIyvr1N0+QL96c65oQyh/kgHPL8rGaUyjJSn12NN+VPjGcY8qBINQLB9SPv+HPXJOawG78vwjFOlYVmJdB5Rm4ZGD2rkhrHDdAjZWyrQu5V7os6E6+kchHA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.34) smtp.rcpttodomain=intel.com smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=E3b4b609lbdYzvyq4NbeZJX1muEW9R7jDVp2ebNg2lI=; b=ftDZ53dvdNt7e1guJieFjRuJAmtalIOlIk41Cr+Rm6B8h7wXm+JAoT6gAzdOMSnqTiFAOsBxhFQNE0D0cuIpv8iSPbDogbM/aGlIh4vfBs83uWgH2M3KCLvHlItaVxCip1Qnjg3mlmVYxlMV0JbEj1P3kj4U8TImX13Cl6x8j2CB7M+0JU6JfOZDbcH0MtAsgc1saT6EkqZv0TEakdytm3MVmByi7otXzm15+Nx+zeu/NX2nNQSq/Gf1KmNhkemljDc7P9BYToT0mc/rVVQLGDxLHhJIAMxfvGWdQcavpdwUg4yJsiYMi9fy9bRm0A5TSrNt8ByuuHoUW93cavXetQ== Received: from DM5PR07CA0045.namprd07.prod.outlook.com (2603:10b6:3:16::31) by BYAPR12MB2696.namprd12.prod.outlook.com (2603:10b6:a03:68::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.14; Tue, 19 Oct 2021 15:20:56 +0000 Received: from DM6NAM11FT051.eop-nam11.prod.protection.outlook.com (2603:10b6:3:16:cafe::26) by DM5PR07CA0045.outlook.office365.com (2603:10b6:3:16::31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:20:56 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.34) smtp.mailfrom=nvidia.com; intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by DM6NAM11FT051.mail.protection.outlook.com (10.13.172.243) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:20:55 +0000 Received: from nvidia.com (172.20.187.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 19 Oct 2021 15:20:43 +0000 From: Xueming Li To: , Zhang Yuying CC: , Jerin Jacob , Ferruh Yigit , Andrew Rybchenko , Viacheslav Ovsiienko , Thomas Monjalon , Lior Margalit , "Ananyev Konstantin" , Ajit Khaparde , Ray Kinsella Date: Tue, 19 Oct 2021 23:20:19 +0800 Message-ID: <20211019152024.2277527-2-xuemingl@nvidia.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211019152024.2277527-1-xuemingl@nvidia.com> References: <20210727034204.20649-1-xuemingl@nvidia.com> <20211019152024.2277527-1-xuemingl@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [172.20.187.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 94c70cee-9837-4978-4e34-08d993140c2c X-MS-TrafficTypeDiagnostic: BYAPR12MB2696: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2331; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE; SFS:(4636009)(46966006)(36840700001)(54906003)(356005)(70206006)(7636003)(16526019)(110136005)(508600001)(8936002)(2616005)(8676002)(86362001)(82310400003)(70586007)(316002)(36906005)(186003)(4326008)(5660300002)(7696005)(6286002)(55016002)(2906002)(1076003)(36860700001)(36756003)(426003)(6666004)(47076005)(26005)(83380400001)(336012); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Oct 2021 15:20:55.6958 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 94c70cee-9837-4978-4e34-08d993140c2c X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT051.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB2696 Subject: [dpdk-dev] [PATCH v10 1/6] ethdev: new API to resolve device capability name X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch adds API to return name of device capability. Signed-off-by: Xueming Li --- lib/ethdev/rte_ethdev.c | 30 ++++++++++++++++++++++++++++++ lib/ethdev/rte_ethdev.h | 14 ++++++++++++++ lib/ethdev/version.map | 3 +++ 3 files changed, 47 insertions(+) diff --git a/lib/ethdev/rte_ethdev.c b/lib/ethdev/rte_ethdev.c index bc55f899f72..97217529449 100644 --- a/lib/ethdev/rte_ethdev.c +++ b/lib/ethdev/rte_ethdev.c @@ -165,6 +165,20 @@ static const struct { #undef RTE_TX_OFFLOAD_BIT2STR +#define RTE_ETH_DEV_CAPA_BIT2STR(_name) \ + { RTE_ETH_DEV_CAPA_##_name, #_name } + +static const struct { + uint64_t offload; + const char *name; +} rte_eth_dev_capa_names[] = { + RTE_ETH_DEV_CAPA_BIT2STR(RUNTIME_RX_QUEUE_SETUP), + RTE_ETH_DEV_CAPA_BIT2STR(RUNTIME_TX_QUEUE_SETUP), + RTE_ETH_DEV_CAPA_BIT2STR(RXQ_SHARE), +}; + +#undef RTE_ETH_DEV_CAPA_BIT2STR + /** * The user application callback description. * @@ -1260,6 +1274,22 @@ rte_eth_dev_tx_offload_name(uint64_t offload) return name; } +const char * +rte_eth_dev_capability_name(uint64_t capability) +{ + const char *name = "UNKNOWN"; + unsigned int i; + + for (i = 0; i < RTE_DIM(rte_eth_dev_capa_names); ++i) { + if (capability == rte_eth_dev_capa_names[i].offload) { + name = rte_eth_dev_capa_names[i].name; + break; + } + } + + return name; +} + static inline int eth_dev_check_lro_pkt_size(uint16_t port_id, uint32_t config_size, uint32_t max_rx_pkt_len, uint32_t dev_info_size) diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h index 34acc91273d..df8ef9382a9 100644 --- a/lib/ethdev/rte_ethdev.h +++ b/lib/ethdev/rte_ethdev.h @@ -2109,6 +2109,20 @@ const char *rte_eth_dev_rx_offload_name(uint64_t offload); */ const char *rte_eth_dev_tx_offload_name(uint64_t offload); +/** + * @warning + * @b EXPERIMENTAL: this API may change without prior notice. + * + * Get RTE_ETH_DEV_CAPA_* flag name. + * + * @param capability + * Capability flag. + * @return + * Capability name or 'UNKNOWN' if the flag cannot be recognized. + */ +__rte_experimental +const char *rte_eth_dev_capability_name(uint64_t capability); + /** * Configure an Ethernet device. * This function must be invoked first before any other function in the diff --git a/lib/ethdev/version.map b/lib/ethdev/version.map index efd729c0f2d..e1d403dd357 100644 --- a/lib/ethdev/version.map +++ b/lib/ethdev/version.map @@ -245,6 +245,9 @@ EXPERIMENTAL { rte_mtr_meter_policy_delete; rte_mtr_meter_policy_update; rte_mtr_meter_policy_validate; + + # added in 21.11 + rte_eth_dev_capability_name; }; INTERNAL { From patchwork Tue Oct 19 15:20:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xueming Li X-Patchwork-Id: 102265 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 8B1A5A0C41; Tue, 19 Oct 2021 17:21:01 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 772D741216; Tue, 19 Oct 2021 17:21:00 +0200 (CEST) Received: from NAM04-MW2-obe.outbound.protection.outlook.com (mail-mw2nam08on2084.outbound.protection.outlook.com [40.107.101.84]) by mails.dpdk.org (Postfix) with ESMTP id D5DCC41171 for ; Tue, 19 Oct 2021 17:20:59 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=kdgLHvYOQNLXWySDpgIfg5yNhR14WyPl7E4Fo+6ulFDDn8zpwJkPSgn2pZP0UMQ+d7+PeNgrANeEXZTibFb1WABRlnZSWuLWLRDIZEVcHECJc6yCJIgnmy15HG5vmjDkuGpcbBPgv9XE2Fhe8BLS+YTZiwN7UfLt5hCail3kMPlrxyp7CgsOV2M3XFY5jfEvYkho1aA7AFKzhBEmRCHLsxtkrOa/150SiMt4hATUi1C3bKr2Z0NHgWxsk3Gp4ujzO/N9FJtqmh+yVBxyQnDDDWMBTbdAELKme15lyfkYhqne3BUyoivIm0I7aT8CFbnTuSTIgjr5LY75IbPl20ru3A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=4G5E8Qcas4ftWkubqoswyHcXIL6Vrja6Y96xDP7hMr0=; b=RUKXYBF58zaellHBsc2nacXNAfPSvCHhDtCSx1Snn9VrOHQQE55ixUuNLqS+RK/ffJ75aRRaf/man9L1MhE+CvNtqgne+XNDaiRAxEIVVeM11hLOJe0lwMgvjfvwc/vabLxoAiZU311pcueIA6TdKML2J11djNUhgKGuD0T5DsXnJPzoOPXjP2cb0HNo1kzRtaALnWOb4F+Iq1Y2bC9gagy6QRwN3PLa2wFt7QXb3Z1OkwpepF1PI6yDk7hxSt+3qjta6tD1wCtM9YCaK95xULinhEJ6+xa6QrvmTLDAvzTmkYFlnvOsuSj+bSuPNQmRe1Q4w4/6LRNQHzjimE3OUA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.34) smtp.rcpttodomain=intel.com smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4G5E8Qcas4ftWkubqoswyHcXIL6Vrja6Y96xDP7hMr0=; b=XX9uQMCULNEpV70MqV/y/+7h4wcXLIUh1MWrAUa7r70C7+/rH30QbERrbO6SkqUHkdgjtYRYPWqOUD+Ef1MAhEJYo1tWO4KK3dJry0HG4Bo6fvxMfFQYy1MMzJLA5+R6kWr0D+1DoTFxgG6PEVQcLdVtRABzAmJxv8wdW2FEiMQAwQoJkQ8mjHtAHHQve6NGg55PGxib+lxf+TMkBuS2zYOli0t50fvNfOykK3+QcdCcwsf6AGhwqozIeR29aGNYE+HojZz7/5/BJnpCeK5ilNjzOYPDj8Zv6+DAkdLH9LEWwsvzhVJtG3ZFUyTKhapaVXQ9Jd+omf6e4w87iMqTsQ== Received: from DM5PR07CA0034.namprd07.prod.outlook.com (2603:10b6:3:16::20) by BY5PR12MB5512.namprd12.prod.outlook.com (2603:10b6:a03:1df::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.16; Tue, 19 Oct 2021 15:20:58 +0000 Received: from DM6NAM11FT051.eop-nam11.prod.protection.outlook.com (2603:10b6:3:16:cafe::b6) by DM5PR07CA0034.outlook.office365.com (2603:10b6:3:16::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4628.15 via Frontend Transport; Tue, 19 Oct 2021 15:20:58 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.34) smtp.mailfrom=nvidia.com; intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by DM6NAM11FT051.mail.protection.outlook.com (10.13.172.243) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:20:57 +0000 Received: from nvidia.com (172.20.187.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 19 Oct 2021 15:20:49 +0000 From: Xueming Li To: , Zhang Yuying CC: , Jerin Jacob , Ferruh Yigit , Andrew Rybchenko , Viacheslav Ovsiienko , Thomas Monjalon , Lior Margalit , "Ananyev Konstantin" , Ajit Khaparde , Xiaoyun Li Date: Tue, 19 Oct 2021 23:20:20 +0800 Message-ID: <20211019152024.2277527-3-xuemingl@nvidia.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211019152024.2277527-1-xuemingl@nvidia.com> References: <20210727034204.20649-1-xuemingl@nvidia.com> <20211019152024.2277527-1-xuemingl@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [172.20.187.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 005fc307-c7e7-4d71-536d-08d993140d5b X-MS-TrafficTypeDiagnostic: BY5PR12MB5512: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:238; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE; SFS:(4636009)(36840700001)(46966006)(8676002)(26005)(36906005)(508600001)(1076003)(7696005)(316002)(110136005)(7636003)(36860700001)(47076005)(356005)(2906002)(70586007)(426003)(16526019)(6666004)(55016002)(336012)(186003)(2616005)(36756003)(6286002)(82310400003)(8936002)(5660300002)(70206006)(4326008)(54906003)(86362001); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Oct 2021 15:20:57.6577 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 005fc307-c7e7-4d71-536d-08d993140d5b X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT051.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR12MB5512 Subject: [dpdk-dev] [PATCH v10 2/6] app/testpmd: dump device capability and Rx domain info X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Dump device capability and Rx domain ID if shared Rx queue is supported by device. Signed-off-by: Xueming Li Acked-by: Andrew Rybchenko --- app/test-pmd/config.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 9c66329e96e..2c1b06c544d 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -582,6 +582,29 @@ device_infos_display(const char *identifier) rte_devargs_reset(&da); } +static void +print_dev_capabilities(uint64_t capabilities) +{ + uint64_t single_capa; + int begin; + int end; + int bit; + + if (capabilities == 0) + return; + + begin = __builtin_ctzll(capabilities); + end = sizeof(capabilities) * CHAR_BIT - __builtin_clzll(capabilities); + + single_capa = 1ULL << begin; + for (bit = begin; bit < end; bit++) { + if (capabilities & single_capa) + printf(" %s", + rte_eth_dev_capability_name(single_capa)); + single_capa <<= 1; + } +} + void port_infos_display(portid_t port_id) { @@ -733,6 +756,9 @@ port_infos_display(portid_t port_id) printf("Max segment number per MTU/TSO: %hu\n", dev_info.tx_desc_lim.nb_mtu_seg_max); + printf("Device capabilities: 0x%"PRIx64"(", dev_info.dev_capa); + print_dev_capabilities(dev_info.dev_capa); + printf(" )\n"); /* Show switch info only if valid switch domain and port id is set */ if (dev_info.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) { @@ -743,6 +769,9 @@ port_infos_display(portid_t port_id) dev_info.switch_info.domain_id); printf("Switch Port Id: %u\n", dev_info.switch_info.port_id); + if ((dev_info.dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) != 0) + printf("Switch Rx domain: %u\n", + dev_info.switch_info.rx_domain); } } From patchwork Tue Oct 19 15:20:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xueming Li X-Patchwork-Id: 102267 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 114ABA0C41; Tue, 19 Oct 2021 17:21:15 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 967F941238; Tue, 19 Oct 2021 17:21:07 +0200 (CEST) Received: from NAM11-BN8-obe.outbound.protection.outlook.com (mail-bn8nam11on2062.outbound.protection.outlook.com [40.107.236.62]) by mails.dpdk.org (Postfix) with ESMTP id 5B54341238 for ; Tue, 19 Oct 2021 17:21:05 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=M5fYXNYkqR4mk9v37OMvaV1lOQPdTgRhVg4KIdE3MNkRr8yJEg5SQqc3qHLCHSdk0nNBeDxB2EsjLiI08h3Kq2sLWUlqQ5yz8oa2mveXTQ2vEEk4HzWFskbGSxBXpwz9qPEoXyALkIX1zqRSbR2NfafRmVTlcEnqbx8BSrdM4fMen7NZZjd3M3YrpzXBRtB6oEy5ospXo5gVPLbSnbxiAbXgu9Gpe/iot6KLZiazScVav1XwKy9m6iI2TGzkTefHWm8IbCCo2nJ922ZDHTawPHOFGk/AXf4anMnI27QzARu51j4/t9gOE2vGQvAfmNdrsxCYPnglYybY2fkvaGG/qQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=iffq5aWq4KP2Wuh4ndS3RBzmuaqHsqfp5w1wymx3ATg=; b=jUsBRVfFr4xNJ+uU/yK/xXLp6Q0ckGK6LN5PGkDe4znQ7wGF14CfPZTL+7RYe3juAemQwZsCxgySEkFEP4hiScD6QyZ5lVFvNtXwDfis5rVsqoSzta9ouM2TmPpA6zMJn1wif9MzcWsSyYJVE2Fu1qUwcpQWn2Yx5fAD+T7R1NFkLpgLV21HVhUKDM9eHU1BIFHmJxZvfAWdE0AG+Bcu/dZpIEc1YEPeKuTYDExhrEIf02/x3/jqYBOOOa24VEYlSjOjCpGp/YB/Eb/i7W8jTlZPGO+aKJGQkpWzyFKsGNwte0aHze9u/43YZjqokenEMzsGAd8Ie9M6AIGQOBb01g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.34) smtp.rcpttodomain=intel.com smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=iffq5aWq4KP2Wuh4ndS3RBzmuaqHsqfp5w1wymx3ATg=; b=bWDI3Qfy+GJTtM+5j/84jqfY6wDfmVE2izVgZr+K428KMjX9jfEJT/K0uPvlop+OtA+Je85LyEXOcaRdlG5PDUDNziU0j98QExoHWBfR1kuUVwfiabY/uBwsQs/ypadf7hitZ9jxlxLv+TlBHekKWHPctYQvIiHouZtoiCQ1kCIdVU4NmITqFjo+v1GH6ye66ZyPJnUXFK5Mhvh1g1dit5T+pYOzDeOlGw5zCOaP9f0JeBSm0En665UIiBP98V9PVIWiEzgQj2I+qRTBWriFneF+wPm+scWXP96lTrzufwow3LW5g/Rv3jbE7/Ju1JB8AVPXOmUAQzD/KCFMcg4doA== Received: from DM5PR07CA0027.namprd07.prod.outlook.com (2603:10b6:3:16::13) by DM4PR12MB5374.namprd12.prod.outlook.com (2603:10b6:5:39a::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.17; Tue, 19 Oct 2021 15:21:04 +0000 Received: from DM6NAM11FT051.eop-nam11.prod.protection.outlook.com (2603:10b6:3:16:cafe::a6) by DM5PR07CA0027.outlook.office365.com (2603:10b6:3:16::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:21:04 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.34) smtp.mailfrom=nvidia.com; intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by DM6NAM11FT051.mail.protection.outlook.com (10.13.172.243) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:21:03 +0000 Received: from nvidia.com (172.20.187.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 19 Oct 2021 15:20:56 +0000 From: Xueming Li To: , Zhang Yuying CC: , Jerin Jacob , Ferruh Yigit , Andrew Rybchenko , Viacheslav Ovsiienko , Thomas Monjalon , Lior Margalit , "Ananyev Konstantin" , Ajit Khaparde , Xiaoyun Li Date: Tue, 19 Oct 2021 23:20:21 +0800 Message-ID: <20211019152024.2277527-4-xuemingl@nvidia.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211019152024.2277527-1-xuemingl@nvidia.com> References: <20210727034204.20649-1-xuemingl@nvidia.com> <20211019152024.2277527-1-xuemingl@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [172.20.187.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 9342609b-71ff-427f-52f5-08d9931410d5 X-MS-TrafficTypeDiagnostic: DM4PR12MB5374: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2887; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE; SFS:(4636009)(46966006)(36840700001)(36906005)(336012)(426003)(508600001)(70586007)(47076005)(16526019)(6286002)(36860700001)(26005)(6666004)(110136005)(316002)(83380400001)(55016002)(70206006)(7696005)(82310400003)(5660300002)(8936002)(356005)(7636003)(4326008)(54906003)(86362001)(2906002)(2616005)(1076003)(8676002)(36756003)(186003); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Oct 2021 15:21:03.4764 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9342609b-71ff-427f-52f5-08d9931410d5 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT051.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5374 Subject: [dpdk-dev] [PATCH v10 3/6] app/testpmd: new parameter to enable shared Rx queue X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Adds "--rxq-share=X" parameter to enable shared RxQ, share if device supports, otherwise fallback to standard RxQ. Share group number grows per X ports. X defaults to MAX, implies all ports join share group 1. Queue ID is mapped equally with shared Rx queue ID. Forwarding engine "shared-rxq" should be used which Rx only and update stream statistics correctly. Signed-off-by: Xueming Li --- app/test-pmd/config.c | 7 ++++++- app/test-pmd/parameters.c | 13 +++++++++++++ app/test-pmd/testpmd.c | 20 +++++++++++++++++--- app/test-pmd/testpmd.h | 2 ++ doc/guides/testpmd_app_ug/run_app.rst | 7 +++++++ 5 files changed, 45 insertions(+), 4 deletions(-) diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 2c1b06c544d..fa951a86704 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -2738,7 +2738,12 @@ rxtx_config_display(void) printf(" RX threshold registers: pthresh=%d hthresh=%d " " wthresh=%d\n", pthresh_tmp, hthresh_tmp, wthresh_tmp); - printf(" RX Offloads=0x%"PRIx64"\n", offloads_tmp); + printf(" RX Offloads=0x%"PRIx64, offloads_tmp); + if (rx_conf->share_group > 0) + printf(" share_group=%u share_qid=%u", + rx_conf->share_group, + rx_conf->share_qid); + printf("\n"); } /* per tx queue config only for first queue to be less verbose */ diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c index 3f94a82e321..30dae326310 100644 --- a/app/test-pmd/parameters.c +++ b/app/test-pmd/parameters.c @@ -167,6 +167,7 @@ usage(char* progname) printf(" --tx-ip=src,dst: IP addresses in Tx-only mode\n"); printf(" --tx-udp=src[,dst]: UDP ports in Tx-only mode\n"); printf(" --eth-link-speed: force link speed.\n"); + printf(" --rxq-share: number of ports per shared rxq groups, defaults to MAX(1 group)\n"); printf(" --disable-link-check: disable check on link status when " "starting/stopping ports.\n"); printf(" --disable-device-start: do not automatically start port\n"); @@ -607,6 +608,7 @@ launch_args_parse(int argc, char** argv) { "rxpkts", 1, 0, 0 }, { "txpkts", 1, 0, 0 }, { "txonly-multi-flow", 0, 0, 0 }, + { "rxq-share", 2, 0, 0 }, { "eth-link-speed", 1, 0, 0 }, { "disable-link-check", 0, 0, 0 }, { "disable-device-start", 0, 0, 0 }, @@ -1271,6 +1273,17 @@ launch_args_parse(int argc, char** argv) } if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow")) txonly_multi_flow = 1; + if (!strcmp(lgopts[opt_idx].name, "rxq-share")) { + if (optarg == NULL) { + rxq_share = UINT32_MAX; + } else { + n = atoi(optarg); + if (n >= 0) + rxq_share = (uint32_t)n; + else + rte_exit(EXIT_FAILURE, "rxq-share must be >= 0\n"); + } + } if (!strcmp(lgopts[opt_idx].name, "no-flush-rx")) no_flush_rx = 1; if (!strcmp(lgopts[opt_idx].name, "eth-link-speed")) { diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 97ae52e17ec..123142ed110 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -498,6 +498,11 @@ uint8_t record_core_cycles; */ uint8_t record_burst_stats; +/* + * Number of ports per shared Rx queue group, 0 disable. + */ +uint32_t rxq_share; + unsigned int num_sockets = 0; unsigned int socket_ids[RTE_MAX_NUMA_NODES]; @@ -3393,14 +3398,23 @@ dev_event_callback(const char *device_name, enum rte_dev_event_type type, } static void -rxtx_port_config(struct rte_port *port) +rxtx_port_config(portid_t pid) { uint16_t qid; uint64_t offloads; + struct rte_port *port = &ports[pid]; for (qid = 0; qid < nb_rxq; qid++) { offloads = port->rx_conf[qid].offloads; port->rx_conf[qid] = port->dev_info.default_rxconf; + + if (rxq_share > 0 && + (port->dev_info.dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE)) { + /* Non-zero share group to enable RxQ share. */ + port->rx_conf[qid].share_group = pid / rxq_share + 1; + port->rx_conf[qid].share_qid = qid; /* Equal mapping. */ + } + if (offloads != 0) port->rx_conf[qid].offloads = offloads; @@ -3558,7 +3572,7 @@ init_port_config(void) port->dev_conf.rxmode.mq_mode = ETH_MQ_RX_NONE; } - rxtx_port_config(port); + rxtx_port_config(pid); ret = eth_macaddr_get_print_err(pid, &port->eth_addr); if (ret != 0) @@ -3772,7 +3786,7 @@ init_port_dcb_config(portid_t pid, memcpy(&rte_port->dev_conf, &port_conf, sizeof(struct rte_eth_conf)); - rxtx_port_config(rte_port); + rxtx_port_config(pid); /* VLAN filter */ rte_port->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_VLAN_FILTER; for (i = 0; i < RTE_DIM(vlan_tags); i++) diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index 5863b2f43f3..3dfaaad94c0 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -477,6 +477,8 @@ extern enum tx_pkt_split tx_pkt_split; extern uint8_t txonly_multi_flow; +extern uint32_t rxq_share; + extern uint16_t nb_pkt_per_burst; extern uint16_t nb_pkt_flowgen_clones; extern int nb_flows_flowgen; diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst index 640eadeff73..ff5908dcd50 100644 --- a/doc/guides/testpmd_app_ug/run_app.rst +++ b/doc/guides/testpmd_app_ug/run_app.rst @@ -389,6 +389,13 @@ The command line options are: Generate multiple flows in txonly mode. +* ``--rxq-share=[X]`` + + Create queues in shared Rx queue mode if device supports. + Group number grows per X ports. X defaults to MAX, implies all ports + join share group 1. Forwarding engine "shared-rxq" should be used + which Rx only and update stream statistics correctly. + * ``--eth-link-speed`` Set a forced link speed to the ethernet port:: From patchwork Tue Oct 19 15:20:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xueming Li X-Patchwork-Id: 102268 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 95DEBA0C41; Tue, 19 Oct 2021 17:21:23 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1932D41229; Tue, 19 Oct 2021 17:21:14 +0200 (CEST) Received: from NAM12-MW2-obe.outbound.protection.outlook.com (mail-mw2nam12on2042.outbound.protection.outlook.com [40.107.244.42]) by mails.dpdk.org (Postfix) with ESMTP id 928F04117E for ; Tue, 19 Oct 2021 17:21:12 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=j4Q985c0i31XW6LnKrzKTeRb9CG45YOT5ga9GJ2nsCLAQFba6XvqdmX57/937UBHdrKssvpHaPTLMfQ+WoaQ2oVPeiQp+kdEuVOnO6y9Zngn9tEz8K3I/3FgngHEFh9Qr6JkdlHSq3mbTC3mDwQsa/Tq4QRV7ZdLXgAkP3GL0tITqtrHQJmILefQqqUdMnSq2xj1fQDv2XiFLs5sLTbRfOUpFUh7eP9KF3NvRlstKJkUbd/zk41W4RC1Js4rnMYDidCOwO64eMQ8XN4bjJEvQdH1g+cycPywAlNwt1cga/2H0yCbWjY8qpk74sr/cA0tqgphn4mMN+ChCeuMLYQUuA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=WMmdQKxUkb1lg/PnhuxMHrL9QxXzkfBXCCV5SII83A4=; b=AU1KkWTWZHK0kN9ojE4Cq6QEijZqnaWiT7GxDLjdy2LTN/6BbdJsMgiu7InBJFwTvL64sUoZLY5tQ21Tz2voErnG3bvdlfRowdw3mb8uY0gJEUqfjGdPPw0RuJLsOhLRnLGjIte4y4nBp6r8zdab7OVsIyT6cZg6sEL50yURQI/rJSMiVhLTrg7WEKiCLzWhQjZrRgSNiMpEBswXCaxDehd+3k3LXov9ZJyrM2vLZbkWAdtnLBuw3TdsMe088aW9oLo8VyIqEzyloYeGNOYxyBMkyaiZQpQh8qc0H31Rxtb11MdUkqsRtgCyQcvdWz1fBhJlidZTprpzhF+2iMgKEw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.34) smtp.rcpttodomain=intel.com smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=WMmdQKxUkb1lg/PnhuxMHrL9QxXzkfBXCCV5SII83A4=; b=Yfisg69KC2/7o0CctoKTy0MFPtRwY+L5XEn401qDQX5Cm+TSA4dExthHjpu7azvAlvvXFrKg1rWcgp18My1xrdfzOfcJe071ysG/DdtfCXq8sHdFhrd1xDMi6iZnx0sfioCmNLBCIl8Nz8ETyb/Or9kAnivsLDivkIWVulOlq1CqUuHQhNiqYDQA6zTf76ilk9D4ruhd16KbozmcXBEG1tJLiuc3g1ocBcYIhmNaBFmLjJTSscICCl8LHlshd0BfFIYLqhTRwJ3aNfbBQXyf/Bz9LoZDdRyv7H0F94sRcgflHVcxJUoTMr+faNLpZmV4Qs2cT3Va/uht57DlMxsbpQ== Received: from DM5PR07CA0046.namprd07.prod.outlook.com (2603:10b6:3:16::32) by DM6PR12MB4748.namprd12.prod.outlook.com (2603:10b6:5:33::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.17; Tue, 19 Oct 2021 15:21:11 +0000 Received: from DM6NAM11FT051.eop-nam11.prod.protection.outlook.com (2603:10b6:3:16:cafe::96) by DM5PR07CA0046.outlook.office365.com (2603:10b6:3:16::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:21:11 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.34) smtp.mailfrom=nvidia.com; intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by DM6NAM11FT051.mail.protection.outlook.com (10.13.172.243) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:21:10 +0000 Received: from nvidia.com (172.20.187.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 19 Oct 2021 15:21:03 +0000 From: Xueming Li To: , Zhang Yuying CC: , Jerin Jacob , Ferruh Yigit , Andrew Rybchenko , Viacheslav Ovsiienko , Thomas Monjalon , Lior Margalit , "Ananyev Konstantin" , Ajit Khaparde , Xiaoyun Li Date: Tue, 19 Oct 2021 23:20:22 +0800 Message-ID: <20211019152024.2277527-5-xuemingl@nvidia.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211019152024.2277527-1-xuemingl@nvidia.com> References: <20210727034204.20649-1-xuemingl@nvidia.com> <20211019152024.2277527-1-xuemingl@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [172.20.187.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 847d1df6-1d1b-4db0-9947-08d9931414f8 X-MS-TrafficTypeDiagnostic: DM6PR12MB4748: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:243; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: SvLFZ/gLLrhREhW59Pv3wFRkS5bY0ro5gvE9n97mv5tWv9YSkgmzcbkLTLfUht0YxujzRb16pxdh9RmqQzclb1n6oNR1K6Q1Ikwy6C91/DmVU5pe6E6Z+O1gD7YAzaFQctWCchaexWRYQhDhQpxdv1C0J/dO8hrfqXDc7mb29/28H/Lufaw9mn4WpP8lSVgWT8B7KdPmJT3I4ZD8IpVrQZRsneYG9GKYxWHVsbYpFkd/V5e3qXUE5c9lhh8EvH8YYElu47KSGDBMx8EGUXGJJpKw0864jtCn1EwBQ0UmtZQptVC7fd6FJ3kkcm0FCw8n6OdG8XshwW8D5OPcWzGyhCW9JtHHseuwnphmmPqr+fg73ID6skr3+W+rjKTcWjU+IA0kk+JO9p6kEMvkR6MKFqQCzLRHYYD9rp548GNImILjyVXQHUNZXDB6LDBzxrEFjCWezCthU+4KLoQEVGFE3WBiq3DF71tkcxWGUuFXV6gxq0pU3GR0eplbwZcPFFN5ji0ViLl0NGE8fVmw+dG0AGUIoDgUd3dhutFZ+KEaqTBb2PQ3yO9/FB6GotMIAkUYbmi+W+rCVe88aVREUFolFpLBLhaYRxKhI5X2lcuzX/VGGCT52kfutZGeBoU8U/YwHXrYZDSONvcEr2XXCdl8Gnty2tMaze5cq4Skum0ETC19UWtaTXxOGtGLkQMQvblnpitDJuszzbu5qws+/XVALA== X-Forefront-Antispam-Report: CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE; SFS:(4636009)(36840700001)(46966006)(110136005)(356005)(316002)(54906003)(83380400001)(16526019)(186003)(7696005)(26005)(7636003)(8936002)(8676002)(336012)(55016002)(36906005)(2906002)(5660300002)(70206006)(6666004)(426003)(36756003)(2616005)(4744005)(6286002)(1076003)(70586007)(82310400003)(36860700001)(508600001)(4326008)(86362001)(47076005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Oct 2021 15:21:10.5024 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 847d1df6-1d1b-4db0-9947-08d9931414f8 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT051.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4748 Subject: [dpdk-dev] [PATCH v10 4/6] app/testpmd: dump port info for shared Rx queue X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" In case of shared Rx queue, polling any member port returns mbufs for all members. This patch dumps mbuf->port for each packet. Signed-off-by: Xueming Li --- app/test-pmd/util.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/app/test-pmd/util.c b/app/test-pmd/util.c index 51506e49404..e98f136d5ed 100644 --- a/app/test-pmd/util.c +++ b/app/test-pmd/util.c @@ -100,6 +100,9 @@ dump_pkt_burst(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], struct rte_flow_restore_info info = { 0, }; mb = pkts[i]; + if (rxq_share > 0) + MKDUMPSTR(print_buf, buf_size, cur_len, "port %u, ", + mb->port); eth_hdr = rte_pktmbuf_read(mb, 0, sizeof(_eth_hdr), &_eth_hdr); eth_type = RTE_BE_TO_CPU_16(eth_hdr->ether_type); packet_type = mb->packet_type; From patchwork Tue Oct 19 15:20:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xueming Li X-Patchwork-Id: 102270 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 9934EA0C41; Tue, 19 Oct 2021 17:21:49 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 208354122F; Tue, 19 Oct 2021 17:21:46 +0200 (CEST) Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2052.outbound.protection.outlook.com [40.107.93.52]) by mails.dpdk.org (Postfix) with ESMTP id 293684117E for ; Tue, 19 Oct 2021 17:21:43 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=GMC9YfTqSCaH4FJ1b2QmTTy1NsXtMggDeBmuGMlV70/uUu4bUBHOw/dXpE4kJVXx+f01K6pGoweAIlwXnNT2g0V987TT1bCQMJ8zmYH69OxmJD1wSFFS9Tr7WRCviWEdg8x2crG7d1ozI7M3Svyd04LYHXtWnxITDw4kkBx+qXWKlaGcJg7E1lQubHsNEmhs/CYkUHT76Y338p/ZBLdbFdaktYaBo5XBq1M7+PZQ1Pt9+FbI9x/fRWL2XnSEDJbspz8miAVbnWqZTqNhdcGKt9jXh6rYTZHAIY09wtm6EO1qcjs0ji006RNXQ4lAQE8VuUyNvRAyZqXOoVDBYXIcNA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=qq/RawM1EzirQ5td16Dt9W5OgyysI3qdqLulDUsfJ5s=; b=NqONmL+0Oq8chNwvv+4uxOOMxv/ld7XCq2gqNvTAF9FCKTL9ZWeB15v0xDOID9pYTwf1csJxof7UUG93fpkZrm/X1xlvCKMq7MdGDK5s3+MkIHzgdt/b4nu+qetTaKEwjDiILhoNiK1zh7hSOd74XG5VC+N57ypXLWQ/8Fjx0dV09dNF4ZFM1mUshS0PwFp1lAf95G0vNWcjWhabV1sQuGE1VIexSDrjYxjE1/X0CLRWbRSn/hLMoOKW8e7IVyz/zm8vM6jvmV2HpTNcctag3w5p05O9RyTDC3pwhbUlXEh/MEQa7SNHTBk3EDMBNm+2lTGrOuI136iFjziU+Y3g5Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.34) smtp.rcpttodomain=intel.com smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=qq/RawM1EzirQ5td16Dt9W5OgyysI3qdqLulDUsfJ5s=; b=RdcxJnLkUMTBDfpQO2HL4eu/CPA/TnQqk5A4A0GWhEZPJ5VOoKoIyns6BrA7o3gRwRpt3k20Y9ZOXk/R1A/IToi7IkGuZWU43TNJP/YWm9+EKr4dJhuQZEz9effGT8wDKWgK3rhtRdlwjHtqMLT+ouR6rpILcxGBbN2smcS6qNPXeDcWHhhzCnTnnbbS8rHRRbbh0qneVZR+j54R1C3plXYONHzrqXcn/cqaCQrXmilbd67Ic59+cFfo0usacIv5U1qZO0SS9beNtPuxGlLDvga0Gi+vPfvr/YcBVY6Qscbh+lJe9MbULxXb55pWvPmMfSGBDtISqKGzE/z93kuuQg== Received: from DM5PR12CA0017.namprd12.prod.outlook.com (2603:10b6:4:1::27) by CY4PR1201MB0215.namprd12.prod.outlook.com (2603:10b6:910:1d::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4628.15; Tue, 19 Oct 2021 15:21:38 +0000 Received: from DM6NAM11FT022.eop-nam11.prod.protection.outlook.com (2603:10b6:4:1:cafe::d1) by DM5PR12CA0017.outlook.office365.com (2603:10b6:4:1::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:21:38 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.34) smtp.mailfrom=nvidia.com; intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by DM6NAM11FT022.mail.protection.outlook.com (10.13.172.210) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:21:37 +0000 Received: from nvidia.com (172.20.187.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 19 Oct 2021 15:21:33 +0000 From: Xueming Li To: , Zhang Yuying CC: , Jerin Jacob , Ferruh Yigit , Andrew Rybchenko , Viacheslav Ovsiienko , Thomas Monjalon , Lior Margalit , "Ananyev Konstantin" , Ajit Khaparde , Xiaoyun Li Date: Tue, 19 Oct 2021 23:20:23 +0800 Message-ID: <20211019152024.2277527-6-xuemingl@nvidia.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211019152024.2277527-1-xuemingl@nvidia.com> References: <20210727034204.20649-1-xuemingl@nvidia.com> <20211019152024.2277527-1-xuemingl@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [172.20.187.5] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: e2de0e3b-d1bd-4ddb-9630-08d99314250c X-MS-TrafficTypeDiagnostic: CY4PR1201MB0215: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3631; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: GCpVOOXhFgRNMJAxEmklbdu5NOPvA+5ooI0nl4fNc+a29H3PSATPQDuEO6Tel7MSawPzU51aJa9ItDJdswDCfHibze+WrG4Wt6txi8thbzUJ/5P9DM8vti7ek3cg9SvjfP2Vj7kHkdUcl7TZlMInADsmhLTxvghPTDo9J4OsgPaMzhlXbsT2QIodL8x6SUYrHFLIv4YHrkzhBrOhxdkbLKJQtBI+1WdDiASNMDWKAk1Vq3ZG1hzhaPEvJdOMI0+4ymiJk6nv+2/ZaNY7tc3qCeZLbjz4J6L88RcWTq3ruzvixUcJsztPMeF9oQ3bvjXY/+ywF7uxU6dnYMWMsQE+esaQcCZvtRGK18fRngE0/1zwMSZHoUoHg85y5p1gS7Wx5eGpVksuVE/jiGL1Xqz31t3RLr5YnSA6fbYu27qJGsE4sC1CpKxbqvHi411br00gWAeO/TMds6aLMwDG41edAnisgE8Rhenu+TECofUjLHeOeBP8DSpw6GTsitH+GJCGX2nyfEZmcs+pfQvt0S0CigxFl4nzEJOqlTbnmx8F1FiG3JW6ynvSbq10erXDgOtB4Cc6Bl2SCAjtyAEddj8yvtc/BmU8e383oog+aSwU+5azuYvG/OAU6YqA2z9lESezdFLS5bJrWcHTAedr1xIm1UoZNgEvHSQRc17+Oum9BRnaQJQfVgWAwZspytMNXTAytFV7Nbx2/eoI0Sh96hEfkA== X-Forefront-Antispam-Report: CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE; SFS:(4636009)(46966006)(36840700001)(2906002)(6286002)(5660300002)(4326008)(6666004)(36756003)(1076003)(82310400003)(86362001)(8936002)(55016002)(8676002)(54906003)(26005)(70586007)(70206006)(336012)(83380400001)(2616005)(16526019)(356005)(110136005)(186003)(508600001)(426003)(36860700001)(47076005)(316002)(7696005)(7636003); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Oct 2021 15:21:37.8677 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e2de0e3b-d1bd-4ddb-9630-08d99314250c X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT022.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR1201MB0215 Subject: [dpdk-dev] [PATCH v10 5/6] app/testpmd: force shared Rx queue polled on same core X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Shared Rx queue must be polled on same core. This patch checks and stops forwarding if shared RxQ being scheduled on multiple cores. It's suggested to use same number of Rx queues and polling cores. Signed-off-by: Xueming Li --- app/test-pmd/config.c | 103 +++++++++++++++++++++++++++++++++++++++++ app/test-pmd/testpmd.c | 4 +- app/test-pmd/testpmd.h | 2 + 3 files changed, 108 insertions(+), 1 deletion(-) diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index fa951a86704..1f1307178be 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -2915,6 +2915,109 @@ port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key, } } +/* + * Check whether a shared rxq scheduled on other lcores. + */ +static bool +fwd_stream_on_other_lcores(uint16_t domain_id, lcoreid_t src_lc, + portid_t src_port, queueid_t src_rxq, + uint32_t share_group, queueid_t share_rxq) +{ + streamid_t sm_id; + streamid_t nb_fs_per_lcore; + lcoreid_t nb_fc; + lcoreid_t lc_id; + struct fwd_stream *fs; + struct rte_port *port; + struct rte_eth_dev_info *dev_info; + struct rte_eth_rxconf *rxq_conf; + + nb_fc = cur_fwd_config.nb_fwd_lcores; + /* Check remaining cores. */ + for (lc_id = src_lc + 1; lc_id < nb_fc; lc_id++) { + sm_id = fwd_lcores[lc_id]->stream_idx; + nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; + for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; + sm_id++) { + fs = fwd_streams[sm_id]; + port = &ports[fs->rx_port]; + dev_info = &port->dev_info; + rxq_conf = &port->rx_conf[fs->rx_queue]; + if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) + == 0) + /* Not shared rxq. */ + continue; + if (domain_id != port->dev_info.switch_info.domain_id) + continue; + if (rxq_conf->share_group != share_group) + continue; + if (rxq_conf->share_qid != share_rxq) + continue; + printf("Shared Rx queue group %u queue %hu can't be scheduled on different cores:\n", + share_group, share_rxq); + printf(" lcore %hhu Port %hu queue %hu\n", + src_lc, src_port, src_rxq); + printf(" lcore %hhu Port %hu queue %hu\n", + lc_id, fs->rx_port, fs->rx_queue); + printf("Please use --nb-cores=%hu to limit number of forwarding cores\n", + nb_rxq); + return true; + } + } + return false; +} + +/* + * Check shared rxq configuration. + * + * Shared group must not being scheduled on different core. + */ +bool +pkt_fwd_shared_rxq_check(void) +{ + streamid_t sm_id; + streamid_t nb_fs_per_lcore; + lcoreid_t nb_fc; + lcoreid_t lc_id; + struct fwd_stream *fs; + uint16_t domain_id; + struct rte_port *port; + struct rte_eth_dev_info *dev_info; + struct rte_eth_rxconf *rxq_conf; + + nb_fc = cur_fwd_config.nb_fwd_lcores; + /* + * Check streams on each core, make sure the same switch domain + + * group + queue doesn't get scheduled on other cores. + */ + for (lc_id = 0; lc_id < nb_fc; lc_id++) { + sm_id = fwd_lcores[lc_id]->stream_idx; + nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; + for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; + sm_id++) { + fs = fwd_streams[sm_id]; + /* Update lcore info stream being scheduled. */ + fs->lcore = fwd_lcores[lc_id]; + port = &ports[fs->rx_port]; + dev_info = &port->dev_info; + rxq_conf = &port->rx_conf[fs->rx_queue]; + if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) + == 0) + /* Not shared rxq. */ + continue; + /* Check shared rxq not scheduled on remaining cores. */ + domain_id = port->dev_info.switch_info.domain_id; + if (fwd_stream_on_other_lcores(domain_id, lc_id, + fs->rx_port, + fs->rx_queue, + rxq_conf->share_group, + rxq_conf->share_qid)) + return false; + } + } + return true; +} + /* * Setup forwarding configuration for each logical core. */ diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 123142ed110..f3f81ef561f 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -2236,10 +2236,12 @@ start_packet_forwarding(int with_tx_first) fwd_config_setup(); + pkt_fwd_config_display(&cur_fwd_config); + if (!pkt_fwd_shared_rxq_check()) + return; if(!no_flush_rx) flush_fwd_rx_queues(); - pkt_fwd_config_display(&cur_fwd_config); rxtx_config_display(); fwd_stats_reset(); diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index 3dfaaad94c0..f121a2da90c 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -144,6 +144,7 @@ struct fwd_stream { uint64_t core_cycles; /**< used for RX and TX processing */ struct pkt_burst_stats rx_burst_stats; struct pkt_burst_stats tx_burst_stats; + struct fwd_lcore *lcore; /**< Lcore being scheduled. */ }; /** @@ -795,6 +796,7 @@ void port_summary_header_display(void); void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); void fwd_lcores_config_display(void); +bool pkt_fwd_shared_rxq_check(void); void pkt_fwd_config_display(struct fwd_config *cfg); void rxtx_config_display(void); void fwd_config_setup(void); From patchwork Tue Oct 19 15:20:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xueming Li X-Patchwork-Id: 102269 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 39952A0C41; Tue, 19 Oct 2021 17:21:44 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 266E7411C1; Tue, 19 Oct 2021 17:21:44 +0200 (CEST) Received: from NAM10-BN7-obe.outbound.protection.outlook.com (mail-bn7nam10on2059.outbound.protection.outlook.com [40.107.92.59]) by mails.dpdk.org (Postfix) with ESMTP id 4F4FB4117E for ; Tue, 19 Oct 2021 17:21:42 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=oemfINhAfvOgmT8bUYuA+60WBNXurdQ5sDRypKQvJmTwh4KH/yG7crUCQjouXG1/bkvpsHUS4kRMyNHytN2U5TN3/2LDDQZgNTayZTwvZpezH2nmr0ZsdUuOt99vQhpNt1ljwC3Dcds4/c5xWTu3ziLeJUcf4mGYJ8i8BrU8+++ygpPpsGRVz5SFDKLnZTOjPbmqwNAMQFcXc+hCV+t2xNSPOz4ySPQIqafm43/qU1p66CsxLEqtUgNLl2gjqmGDyX9Dv+jY0nMYRzzVx1ymTx4/WRDekjebR+XzcHZoutTDH4JcuukVgEodICSE+d9up8emWQIm/6JsNtOMsoLNcg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=B7n2988QVsChIR4PsUZNKDrQZshm6A1uet2CXqopejI=; b=Wicf4IEESa0UxRa5DQpEJhnv1TX3HnvmZmkm9Xp+FLzSUfDJ8fqtSOKxmdxaD5J3nCv9ia5y37C+YaB572zFOQUOc4VGXKOU9Bir0NytICHLeG0eCy1jjIDBoraOCod1wfhIG78A6MNPWDgjNA3NTo9lzuJX8AFrluKKa9Ws4nXlk0+uUbpMFGK79trlNUfbnQVK7sd7hQBTnm8LkKF9XgAnO2rZ6ZYKRmxXaTmqwIrGUFu+4MG6HZvhYrim6C+bpq0k1iZrlCGZBTgFsSv3R3jyY/vCJ558fv1vAbpYg7uyUrETMqh/Chk15jZrTUrAF4qYPWt75DZZrIO7PcvAAw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.34) smtp.rcpttodomain=intel.com smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=B7n2988QVsChIR4PsUZNKDrQZshm6A1uet2CXqopejI=; b=bOOddRczT02AfZ8uqitH/ZsGtZ+lEWveXPCMc0VExJtmj5A1MGe1fEq8me8ktCx7GvA0s7Olc4QDRULPYtJ2Wa5KGI6BXmfjOh9mbpNT8cCr4GjPkTcckztBmdF/B3ZCbbIr2fSrM3O9jnAQiCNmrhKVDk+JrCgVth8pyfttxUwcStt1gl6HwMBcMAAxdgJDaBVVt0gUJut1AVK+8QhUFoz8/IcI/KcurPMvzkWfrf4jDySH5Rc87kM66m2AnVenAM+n1gdZ+SS1ZfqshlRQtmvB1nk+8YiFYuJO7ChJrvwFtgM9Rw+h9QTP7nmE5aMCxQvbBmKoEpMHhDRDjPTw5Q== Received: from DM5PR13CA0031.namprd13.prod.outlook.com (2603:10b6:3:7b::17) by BN6PR1201MB0210.namprd12.prod.outlook.com (2603:10b6:405:59::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4608.16; Tue, 19 Oct 2021 15:21:40 +0000 Received: from DM6NAM11FT044.eop-nam11.prod.protection.outlook.com (2603:10b6:3:7b:cafe::34) by DM5PR13CA0031.outlook.office365.com (2603:10b6:3:7b::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4628.10 via Frontend Transport; Tue, 19 Oct 2021 15:21:40 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.34) smtp.mailfrom=nvidia.com; intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by DM6NAM11FT044.mail.protection.outlook.com (10.13.173.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4608.15 via Frontend Transport; Tue, 19 Oct 2021 15:21:40 +0000 Received: from nvidia.com (172.20.187.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 19 Oct 2021 15:21:36 +0000 From: Xueming Li To: , Zhang Yuying CC: , Jerin Jacob , Ferruh Yigit , Andrew Rybchenko , Viacheslav Ovsiienko , Thomas Monjalon , Lior Margalit , "Ananyev Konstantin" , Ajit Khaparde , Xiaoyun Li Date: Tue, 19 Oct 2021 23:20:24 +0800 Message-ID: <20211019152024.2277527-7-xuemingl@nvidia.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211019152024.2277527-1-xuemingl@nvidia.com> References: <20210727034204.20649-1-xuemingl@nvidia.com> <20211019152024.2277527-1-xuemingl@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [172.20.187.5] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 46223527-554b-47d8-ba7d-08d9931426ae X-MS-TrafficTypeDiagnostic: BN6PR1201MB0210: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2803; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE; SFS:(4636009)(36840700001)(46966006)(186003)(36756003)(6286002)(47076005)(86362001)(8936002)(16526019)(508600001)(7696005)(55016002)(83380400001)(26005)(6666004)(36860700001)(5660300002)(82310400003)(8676002)(7636003)(1076003)(2906002)(356005)(316002)(54906003)(70586007)(70206006)(336012)(426003)(4326008)(110136005)(2616005)(36906005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Oct 2021 15:21:40.6150 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 46223527-554b-47d8-ba7d-08d9931426ae X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT044.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR1201MB0210 Subject: [dpdk-dev] [PATCH v10 6/6] app/testpmd: add forwarding engine for shared Rx queue X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" To support shared Rx queue, this patch introduces dedicate forwarding engine. The engine groups received packets by mbuf->port into sub-group, updates stream statistics and simply frees packets. Signed-off-by: Xueming Li --- app/test-pmd/meson.build | 1 + app/test-pmd/shared_rxq_fwd.c | 148 ++++++++++++++++++++ app/test-pmd/testpmd.c | 1 + app/test-pmd/testpmd.h | 1 + doc/guides/testpmd_app_ug/run_app.rst | 1 + doc/guides/testpmd_app_ug/testpmd_funcs.rst | 5 +- 6 files changed, 156 insertions(+), 1 deletion(-) create mode 100644 app/test-pmd/shared_rxq_fwd.c diff --git a/app/test-pmd/meson.build b/app/test-pmd/meson.build index 98f3289bdfa..07042e45b12 100644 --- a/app/test-pmd/meson.build +++ b/app/test-pmd/meson.build @@ -21,6 +21,7 @@ sources = files( 'noisy_vnf.c', 'parameters.c', 'rxonly.c', + 'shared_rxq_fwd.c', 'testpmd.c', 'txonly.c', 'util.c', diff --git a/app/test-pmd/shared_rxq_fwd.c b/app/test-pmd/shared_rxq_fwd.c new file mode 100644 index 00000000000..4e262b99bc7 --- /dev/null +++ b/app/test-pmd/shared_rxq_fwd.c @@ -0,0 +1,148 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2021 NVIDIA Corporation & Affiliates + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "testpmd.h" + +/* + * Rx only sub-burst forwarding. + */ +static void +forward_rx_only(uint16_t nb_rx, struct rte_mbuf **pkts_burst) +{ + rte_pktmbuf_free_bulk(pkts_burst, nb_rx); +} + +/** + * Get packet source stream by source port and queue. + * All streams of same shared Rx queue locates on same core. + */ +static struct fwd_stream * +forward_stream_get(struct fwd_stream *fs, uint16_t port) +{ + streamid_t sm_id; + struct fwd_lcore *fc; + struct fwd_stream **fsm; + streamid_t nb_fs; + + fc = fs->lcore; + fsm = &fwd_streams[fc->stream_idx]; + nb_fs = fc->stream_nb; + for (sm_id = 0; sm_id < nb_fs; sm_id++) { + if (fsm[sm_id]->rx_port == port && + fsm[sm_id]->rx_queue == fs->rx_queue) + return fsm[sm_id]; + } + return NULL; +} + +/** + * Forward packet by source port and queue. + */ +static void +forward_sub_burst(struct fwd_stream *src_fs, uint16_t port, uint16_t nb_rx, + struct rte_mbuf **pkts) +{ + struct fwd_stream *fs = forward_stream_get(src_fs, port); + + if (fs != NULL) { + fs->rx_packets += nb_rx; + forward_rx_only(nb_rx, pkts); + } else { + /* Source stream not found, drop all packets. */ + src_fs->fwd_dropped += nb_rx; + while (nb_rx > 0) + rte_pktmbuf_free(pkts[--nb_rx]); + } +} + +/** + * Forward packets from shared Rx queue. + * + * Source port of packets are identified by mbuf->port. + */ +static void +forward_shared_rxq(struct fwd_stream *fs, uint16_t nb_rx, + struct rte_mbuf **pkts_burst) +{ + uint16_t i, nb_sub_burst, port, last_port; + + nb_sub_burst = 0; + last_port = pkts_burst[0]->port; + /* Locate sub-burst according to mbuf->port. */ + for (i = 0; i < nb_rx - 1; ++i) { + rte_prefetch0(pkts_burst[i + 1]); + port = pkts_burst[i]->port; + if (i > 0 && last_port != port) { + /* Forward packets with same source port. */ + forward_sub_burst(fs, last_port, nb_sub_burst, + &pkts_burst[i - nb_sub_burst]); + nb_sub_burst = 0; + last_port = port; + } + nb_sub_burst++; + } + /* Last sub-burst. */ + nb_sub_burst++; + forward_sub_burst(fs, last_port, nb_sub_burst, + &pkts_burst[nb_rx - nb_sub_burst]); +} + +static void +shared_rxq_fwd(struct fwd_stream *fs) +{ + struct rte_mbuf *pkts_burst[nb_pkt_per_burst]; + uint16_t nb_rx; + uint64_t start_tsc = 0; + + get_start_cycles(&start_tsc); + nb_rx = rte_eth_rx_burst(fs->rx_port, fs->rx_queue, pkts_burst, + nb_pkt_per_burst); + inc_rx_burst_stats(fs, nb_rx); + if (unlikely(nb_rx == 0)) + return; + forward_shared_rxq(fs, nb_rx, pkts_burst); + get_end_cycles(fs, start_tsc); +} + +struct fwd_engine shared_rxq_engine = { + .fwd_mode_name = "shared_rxq", + .port_fwd_begin = NULL, + .port_fwd_end = NULL, + .packet_fwd = shared_rxq_fwd, +}; diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index f3f81ef561f..11a85d92d9a 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -188,6 +188,7 @@ struct fwd_engine * fwd_engines[] = { #ifdef RTE_LIBRTE_IEEE1588 &ieee1588_fwd_engine, #endif + &shared_rxq_engine, NULL, }; diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index f121a2da90c..f1fd607e365 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -299,6 +299,7 @@ extern struct fwd_engine five_tuple_swap_fwd_engine; #ifdef RTE_LIBRTE_IEEE1588 extern struct fwd_engine ieee1588_fwd_engine; #endif +extern struct fwd_engine shared_rxq_engine; extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ extern cmdline_parse_inst_t cmd_set_raw; diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst index ff5908dcd50..e4b97844ced 100644 --- a/doc/guides/testpmd_app_ug/run_app.rst +++ b/doc/guides/testpmd_app_ug/run_app.rst @@ -252,6 +252,7 @@ The command line options are: tm noisy 5tswap + shared-rxq * ``--rss-ip`` diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 8ead7a4a712..499874187f2 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -314,7 +314,7 @@ set fwd Set the packet forwarding mode:: testpmd> set fwd (io|mac|macswap|flowgen| \ - rxonly|txonly|csum|icmpecho|noisy|5tswap) (""|retry) + rxonly|txonly|csum|icmpecho|noisy|5tswap|shared-rxq) (""|retry) ``retry`` can be specified for forwarding engines except ``rx_only``. @@ -357,6 +357,9 @@ The available information categories are: L4 swaps the source port and destination port of transport layer (TCP and UDP). +* ``shared-rxq``: Receive only for shared Rx queue. + Resolve packet source port from mbuf and update stream statistics accordingly. + Example:: testpmd> set fwd rxonly