From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 33A8DA32A4 for ; Fri, 25 Oct 2019 16:33:23 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 156961C1E9; Fri, 25 Oct 2019 16:33:22 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 6E46A1C1C2 for ; Fri, 25 Oct 2019 16:33:20 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x9PEPDAh026577; Fri, 25 Oct 2019 07:33:19 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=pfpt0818; bh=R8OQMzYH0m9V11gVPr8GtjXA7l2GWTcSWoiiI/ic+S8=; b=pgvq+7Twzi0nzDb/QKH01por/N8ROCLb5SdGtzrpe6a/ezeJsAr4jDnPfPeUY1X2TL/4 srnJLSxWvBtJjB/MIwXVFhWCuxvNowPOhfVy1E5Srwya6y68RSGzrwmNo4treSZ5NW3B Yw7Vjf2z4lRzIsq+KIv6UgE+Lg5sWlGgh5cdDoO+N+pzH4qmMV1YFKV97S1+OuwhZ+Lv HslMhpEvvykZ756UC7Mo8OS+wr6PJ16Q2AkXUmQugri1RMfi2kWiptognReobP7+mCdC gaCZ8WaRUInUIuf3PupGGN5Y70nX1BkhYOzyPvrJxNwLo74Ea39rGz1Me7igS2bQw5dV jg== Received: from sc-exch02.marvell.com ([199.233.58.182]) by mx0a-0016f401.pphosted.com with ESMTP id 2vt9u5vnuf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Fri, 25 Oct 2019 07:33:19 -0700 Received: from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Fri, 25 Oct 2019 07:33:17 -0700 Received: from maili.marvell.com (10.93.176.43) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Fri, 25 Oct 2019 07:33:17 -0700 Received: from BG-LT7430.marvell.com (unknown [10.28.17.85]) by maili.marvell.com (Postfix) with ESMTP id DC1953F703F; Fri, 25 Oct 2019 07:33:15 -0700 (PDT) From: To: , , CC: , Pavan Nikhilesh Date: Fri, 25 Oct 2019 20:03:07 +0530 Message-ID: <20191025143314.11162-1-pbhagavatula@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191017120245.984-1-pbhagavatula@marvell.com> References: <20191017120245.984-1-pbhagavatula@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,1.0.8 definitions=2019-10-25_08:2019-10-25,2019-10-25 signatures=0 Subject: [dpdk-dev] [PATCH v13 0/6] ethdev: add new Rx offload flags X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" From: Pavan Nikhilesh Add new Rx offload flags `DEV_RX_OFFLOAD_RSS_HASH` These flags can be used to enable/disable PMD writes to rte_mbuf fields `hash.rss` and also `ol_flags:PKT_RX_RSS` and `ol_flags:PKT_RX_FDIR`. Add new packet type set function `rte_eth_dev_set_supported_ptypes`, allows application to inform PMDs about the packet types it is interested in. Based on ptypes requested by application PMDs can optimize the Rx path. For example, if a given PMD doesn't support any packet types that the application is interested in then the application can disable[1] writes to `mbuf.packet_type` done by the PMD and use a software ptype parser. [1] rte_eth_dev_set_supported_ptypes(*port_id*, RTE_PTYPE_UNKNOWN, NULL, 0); v13 Changes: ----------- - Remove DEV_RX_OFFLOAD_FLOW_MARK from this patchset to allow foreward progress will be sent as a seperate patch. - Use set_supported function only for l2fwd and testpmd. - Add info log in drivers which expose the DEV_RX_OFFLOAD_RSS_HASH indicating that disabling DEV_RX_OFFLOAD_RSS_HASH is not supported. - Few documentation changes. v12 Changes: ----------- - Rebase onto next-net. v11 Changes: ----------- - Use RTE_DIM to get array size. - Since we are using a list of MASKs to validate ptype_mask return -EINVAL if any unknown mask is set. - Rebase to TOT. v10 Changes: ----------- - Modify ptype_mask validation in set_supported_ptypes.(Andrew) v9 Changes: ---------- - Add ptype_mask validation in set_supported_ptypes.(Andrew) - Make description more verbose. v8 Changes: ---------- - Make description more verbose. - Set RTE_PTYPE_UNKNOWN in set_ptypes array when either get ot set ptypes is not supported by ethernet device. v7 Changes: ---------- - Fix unused variable in net/octeontx2 v6 Changes: ---------- - Add additional checks for set supported ptypes.(Andrew) - Clarify `rte_eth_dev_set_supported_ptypes` documentation. - Remove DEV_RX_OFFLOAD_FLOW_MARK emulation from net/octeontx2. v5 Changes: ---------- - Fix typos. v4 Changes: ---------- - Set the last element in set_ptype array as RTE_PTYPE_UNKNOWN to mark the end of array. - Fix invalid set ptype function call in examples. - Remove setting rte_eth_dev_set_supported_ptypes to UNKNOWN in l3fwd-power. v3 Changes: ---------- - Add missing release notes. (Andrew) - Re-word various descriptions. - Fix ptype set logic. v2 Changes: ---------- - Update release notes. (Andrew) - Redo commit logs. (Andrew) - Disable ptype parsing for unsupported examples. (Jerin) - Disable RSS write only in generic mode eventdev_pipeline. (Jerin) - Modify set_supported_ptypes function to return successfuly set mask instead of failure. - Dropped set_supported_ptypes to drivers by handling in library layer, interested PMD can add it in. Pavan Nikhilesh (6): ethdev: add set ptype function ethdev: add mbuf RSS update as an offload drivers/net: update Rx RSS hash offload capabilities examples/eventdev_pipeline: add new Rx RSS hash offload examples/l2fwd: disable ptype parsing app/testpmd: add command to set supported ptype mask app/test-pmd/cmdline.c | 80 +++++++++++ doc/guides/nics/features.rst | 9 +- doc/guides/rel_notes/release_19_11.rst | 15 ++ drivers/net/bnxt/bnxt_ethdev.c | 9 +- drivers/net/cxgbe/cxgbe.h | 3 +- drivers/net/cxgbe/cxgbe_ethdev.c | 7 + drivers/net/dpaa/dpaa_ethdev.c | 3 +- drivers/net/dpaa2/dpaa2_ethdev.c | 1 + drivers/net/e1000/igb_ethdev.c | 10 ++ drivers/net/e1000/igb_rxtx.c | 3 +- drivers/net/enic/enic_ethdev.c | 7 + drivers/net/enic/enic_res.c | 3 +- drivers/net/fm10k/fm10k_ethdev.c | 8 +- drivers/net/hinic/hinic_pmd_ethdev.c | 8 +- drivers/net/i40e/i40e_ethdev.c | 8 +- drivers/net/iavf/iavf_ethdev.c | 8 +- drivers/net/ice/ice_ethdev.c | 8 +- drivers/net/ixgbe/ixgbe_ethdev.c | 11 ++ drivers/net/ixgbe/ixgbe_rxtx.c | 3 +- drivers/net/liquidio/lio_ethdev.c | 10 +- drivers/net/mlx4/mlx4.c | 5 + drivers/net/mlx4/mlx4_rxq.c | 3 +- drivers/net/mlx5/mlx5_ethdev.c | 6 + drivers/net/mlx5/mlx5_rxq.c | 3 +- drivers/net/netvsc/hn_ethdev.c | 5 + drivers/net/netvsc/hn_rndis.c | 3 +- drivers/net/nfp/nfp_net.c | 8 +- drivers/net/octeontx2/otx2_ethdev.c | 3 +- drivers/net/octeontx2/otx2_ethdev.h | 15 +- drivers/net/qede/qede_ethdev.c | 8 +- drivers/net/sfc/sfc_ef10_essb_rx.c | 2 +- drivers/net/sfc/sfc_ef10_rx.c | 3 +- drivers/net/sfc/sfc_ethdev.c | 5 + drivers/net/sfc/sfc_rx.c | 3 +- drivers/net/thunderx/nicvf_ethdev.c | 5 + drivers/net/thunderx/nicvf_ethdev.h | 3 +- drivers/net/vmxnet3/vmxnet3_ethdev.c | 8 +- examples/eventdev_pipeline/main.c | 128 ----------------- .../pipeline_worker_generic.c | 132 ++++++++++++++++++ .../eventdev_pipeline/pipeline_worker_tx.c | 128 +++++++++++++++++ examples/l2fwd/Makefile | 1 + examples/l2fwd/main.c | 2 + examples/l2fwd/meson.build | 1 + lib/librte_ethdev/rte_ethdev.c | 88 +++++++++++- lib/librte_ethdev/rte_ethdev.h | 38 +++++ lib/librte_ethdev/rte_ethdev_core.h | 19 +++ lib/librte_ethdev/rte_ethdev_version.map | 1 + 47 files changed, 679 insertions(+), 161 deletions(-) -- 2.17.1