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 3904AA00BE; Tue, 29 Oct 2019 06:03:21 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2F3791BED1; Tue, 29 Oct 2019 06:03:20 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by dpdk.org (Postfix) with ESMTP id 0D4041BECB for ; Tue, 29 Oct 2019 06:03:17 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x9T50lrb020931; Mon, 28 Oct 2019 22:03:17 -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=HaNJEwxB/wNU4Gg2BA/3k/N/agFb/ce/3DxhgA8Sz0U=; b=hHvKt/ag4UGDBt34kMHwF3f13lRTVvybVVMW663w5tSGHCfw4U90r0/gfxIWqpuY/UV3 mdn+eQLmaLSut3++Hz4i2mkcIRi0vH3DRq737sShDkyFATSGQQx0/jMu8I1FkIRSVb1u x9GZKm5K4LqY5Xa8vvPeEaIljvpoSdEo+SXEu8zlKIp6wRP28erpZyfeCSdMBDEyhFiD +bFmAT0CxKTPfv5/aD1m5mFkk1PxS65QmnbUPLUt8662s+eE3Oy4THYNJLVZngVwZ8Cj 9Geau3gkmzM12efSbTzwJRD5h53NLwqHHmrFNulKPRwIDPIh0hrH0Vi31Ga+yJVkyqwZ rA== Received: from sc-exch01.marvell.com ([199.233.58.181]) by mx0b-0016f401.pphosted.com with ESMTP id 2vvnnp04rj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 28 Oct 2019 22:03:17 -0700 Received: from SC-EXCH03.marvell.com (10.93.176.83) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 28 Oct 2019 22:03:15 -0700 Received: from maili.marvell.com (10.93.176.43) by SC-EXCH03.marvell.com (10.93.176.83) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Mon, 28 Oct 2019 22:03:15 -0700 Received: from BG-LT7430.marvell.com (bg-lt7430.marvell.com [10.28.10.255]) by maili.marvell.com (Postfix) with ESMTP id BCF543F703F; Mon, 28 Oct 2019 22:03:13 -0700 (PDT) From: To: , , CC: , Pavan Nikhilesh Date: Tue, 29 Oct 2019 10:33:04 +0530 Message-ID: <20191029050312.2715-1-pbhagavatula@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191025143314.11162-1-pbhagavatula@marvell.com> References: <20191025143314.11162-1-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=2019-10-29_02:2019-10-28,2019-10-29 signatures=0 Subject: [dpdk-dev] [PATCH v14 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); v14 Changes: ----------- - Remove log from drives - Add log in rte_eth_dev_configure when certain offloads are requested to be disabled and PMD cannot honor the request. - Make changes to default offloads in net/sfc.(Andrew) 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 (7): ethdev: add set ptype function ethdev: add mbuf RSS update as an offload ethdev: log offloads that can't be disabled by PMD 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 +++++++++++ app/test-pmd/testpmd.c | 6 + doc/guides/nics/features.rst | 9 +- doc/guides/rel_notes/release_19_11.rst | 15 ++ doc/guides/testpmd_app_ug/testpmd_funcs.rst | 7 + drivers/net/bnxt/bnxt_ethdev.c | 8 +- drivers/net/cxgbe/cxgbe.h | 3 +- drivers/net/cxgbe/cxgbe_ethdev.c | 5 + drivers/net/dpaa/dpaa_ethdev.c | 3 +- drivers/net/dpaa2/dpaa2_ethdev.c | 1 + drivers/net/e1000/igb_ethdev.c | 6 + drivers/net/e1000/igb_rxtx.c | 3 +- drivers/net/enic/enic_ethdev.c | 5 + drivers/net/enic/enic_res.c | 3 +- drivers/net/fm10k/fm10k_ethdev.c | 6 +- drivers/net/hinic/hinic_pmd_ethdev.c | 6 +- drivers/net/i40e/i40e_ethdev.c | 6 +- drivers/net/iavf/iavf_ethdev.c | 6 +- drivers/net/ice/ice_ethdev.c | 6 +- drivers/net/ixgbe/ixgbe_ethdev.c | 7 + drivers/net/ixgbe/ixgbe_rxtx.c | 3 +- drivers/net/liquidio/lio_ethdev.c | 7 +- drivers/net/mlx4/mlx4.c | 3 + drivers/net/mlx4/mlx4_rxq.c | 3 +- drivers/net/mlx5/mlx5_ethdev.c | 4 + drivers/net/mlx5/mlx5_rxq.c | 3 +- drivers/net/netvsc/hn_ethdev.c | 3 + drivers/net/netvsc/hn_rndis.c | 3 +- drivers/net/nfp/nfp_net.c | 6 +- drivers/net/octeontx2/otx2_ethdev.c | 3 +- drivers/net/octeontx2/otx2_ethdev.h | 15 +- drivers/net/qede/qede_ethdev.c | 6 +- drivers/net/sfc/sfc_ef10_essb_rx.c | 3 +- drivers/net/sfc/sfc_ef10_rx.c | 3 +- drivers/net/sfc/sfc_rx.c | 6 +- drivers/net/thunderx/nicvf_ethdev.c | 3 + drivers/net/thunderx/nicvf_ethdev.h | 3 +- drivers/net/vmxnet3/vmxnet3_ethdev.c | 6 +- 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 | 120 +++++++++++++++- lib/librte_ethdev/rte_ethdev.h | 38 +++++ lib/librte_ethdev/rte_ethdev_core.h | 19 +++ lib/librte_ethdev/rte_ethdev_version.map | 1 + 48 files changed, 683 insertions(+), 161 deletions(-) -- 2.17.1