From patchwork Mon Oct 5 07:15:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nipun Gupta X-Patchwork-Id: 314036 Delivered-To: patch@linaro.org Received: by 2002:a92:d603:0:0:0:0:0 with SMTP id w3csp1054492ilm; Mon, 5 Oct 2020 00:15:22 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzIWkn30jOhLLo9+Bu2//mMu02390+RM3Qt1DSYqnQQHoBKGZee7t3/TLbqZgCJUEJge4xl X-Received: by 2002:a50:fb15:: with SMTP id d21mr15969110edq.150.1601882122408; Mon, 05 Oct 2020 00:15:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1601882122; cv=none; d=google.com; s=arc-20160816; b=AGGIKyQwiq3ICijG/l12oF7Q7pemafjX0kBMOolhO8FdZH77HuYBY84ZTrVS1NowbV 4ftZEpd/FZ3Y2A7BB4Q2MZjju+b7QdXmkKuAChHqFawuaJhdC1OZfTYQWotmz9kGUf2R YlDhbEo0ElniEIt2jk4rLkidgWyNjv7q+evYH94oHLuv/1Fu0ogGIaUX4OMuPQd9zatV rEieDBsPC8IMeZxluwzgMH4qLEsgHWcddxexadJolPtSZXyxArkcwZov76Ivo+OI/Puu nE62kmp2jOUS1q0e+r9PwnmRdn5fPnyW0IftDVbxLy+W5QlRcu3dn/YfpJMySG8vCY+C mjWg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:references:in-reply-to :message-id:date:cc:to:from; bh=Pp3dqXt0W5RtZvVAzc5DMhpCzGH6ke7SY0Y9w+0NPLw=; b=DPv5lUxlu/0P9FRlNSlJJwcPmgHl83DLTlbNElGHS+RDgmfBzn3BPAQAa0ZlaHUqIS VODTVcYYY4HjcT9DRHbohYboF6/E0lbFcrPqpNIlcmigp6MgE2gEYf8Bo6OHPXi4aaaP 6OVa2e40Ci63Jsd+gPjuojFCGAU1DuUHU0z/x2lAb4wal0PnCgjmrkbMzi9qreGcSIx7 rNg+rB5654bEWWIAyBOcktPYanVYILtkvzMJQ2H1Zxk9n/z9yZh8+23KVs9TWihl5oxs W9mIgPQQ9yrJ1/DOrNw8Dfpu2fzzx2ys+pd+hwKT85pTMA9SuYJqx4ogc2HTI5DnKxcY m6mQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from dpdk.org (dpdk.org. [92.243.14.124]) by mx.google.com with ESMTP id t9si5623506ejf.292.2020.10.05.00.15.22; Mon, 05 Oct 2020 00:15:22 -0700 (PDT) Received-SPF: pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) client-ip=92.243.14.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 741952C58; Mon, 5 Oct 2020 09:15:16 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by dpdk.org (Postfix) with ESMTP id 42B0A1C01 for ; Mon, 5 Oct 2020 09:15:15 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 0033B201299; Mon, 5 Oct 2020 09:15:14 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 9C4412002C9; Mon, 5 Oct 2020 09:15:10 +0200 (CEST) Received: from lsv03196.swis.in-blr01.nxp.com (lsv03196.swis.in-blr01.nxp.com [92.120.146.192]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id B0739402D6; Mon, 5 Oct 2020 09:15:06 +0200 (CEST) From: nipun.gupta@nxp.com To: dev@dpdk.org Cc: thomas@monjalon.net, ferruh.yigit@intel.com, arybchenko@solarflare.com, hemant.agrawal@nxp.com, sachin.saxena@nxp.com, rohit.raj@nxp.com, Nipun Gupta Date: Mon, 5 Oct 2020 12:45:04 +0530 Message-Id: <20201005071506.28861-1-nipun.gupta@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200831075333.10135-1-nipun.gupta@nxp.com> References: <20200831075333.10135-1-nipun.gupta@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH 1/3 v2] ethdev: add rx offload to drop error packets 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: Nipun Gupta This change adds a RX offload capability, which once enabled, hardware will drop the packets in case there of any error in the packet such as L3 checksum error or L4 checksum. Signed-off-by: Nipun Gupta Signed-off-by: Rohit Raj --- These patches are based over series: https://patchwork.dpdk.org/patch/78630/ Changes in v2: - Add support in DPAA1 driver (patch 2/3) - Add support and config parameter in testpmd (patch 3/3) lib/librte_ethdev/rte_ethdev.h | 1 + 1 file changed, 1 insertion(+) -- 2.17.1 Reviewed-By: Asaf Penso diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h index 645a18664..314d06c74 100644 --- a/lib/librte_ethdev/rte_ethdev.h +++ b/lib/librte_ethdev/rte_ethdev.h @@ -1260,6 +1260,7 @@ struct rte_eth_conf { #define DEV_RX_OFFLOAD_SCTP_CKSUM 0x00020000 #define DEV_RX_OFFLOAD_OUTER_UDP_CKSUM 0x00040000 #define DEV_RX_OFFLOAD_RSS_HASH 0x00080000 +#define DEV_RX_OFFLOAD_ERR_PKT_DROP 0x00100000 #define DEV_RX_OFFLOAD_CHECKSUM (DEV_RX_OFFLOAD_IPV4_CKSUM | \ DEV_RX_OFFLOAD_UDP_CKSUM | \