From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 11404A0A0E; Wed, 3 Feb 2021 11:38:04 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8892B2404D0; Wed, 3 Feb 2021 11:38:03 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id D35C22404CD; Wed, 3 Feb 2021 11:38:01 +0100 (CET) IronPort-SDR: ift1zUB5usfr4TjdXKG+bFobJwZN0vquJIMVJeiihsr2wrc5eTvA4nJLKnSppQkjRrtfPL16tW eLD0ABUA8EqQ== X-IronPort-AV: E=McAfee;i="6000,8403,9883"; a="180246245" X-IronPort-AV: E=Sophos;i="5.79,398,1602572400"; d="scan'208";a="180246245" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2021 02:38:00 -0800 IronPort-SDR: gCLWnq/T6MgqMpJw7/8JwOoWwjsu9JYcAu1yjfSEDibV7rLnW8zwpH2fqp59qn8lNdl5iVi14n BOnUco8NPjdQ== X-IronPort-AV: E=Sophos;i="5.79,398,1602572400"; d="scan'208";a="433357769" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.213.245.26]) ([10.213.245.26]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2021 02:37:58 -0800 To: Ivan Malov , dev@dpdk.org Cc: stable@dpdk.org, Andrew Rybchenko , Andy Moreton , Igor Romanov , Robert Stonehouse , Mark Spender , Andrew Lee References: <20210202152345.2878-1-ivan.malov@oktetlabs.ru> From: Ferruh Yigit Message-ID: Date: Wed, 3 Feb 2021 10:37:54 +0000 MIME-Version: 1.0 In-Reply-To: <20210202152345.2878-1-ivan.malov@oktetlabs.ru> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH] net/sfc: add 8000-series EF10 hardware TSO bug workaround 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" On 2/2/2021 3:23 PM, Ivan Malov wrote: > Innermost IP length and outer UDP datagram length must be > greater than or equal to the corresponding values derived > from the MSS; otherwise, the checksum offloads will break. > > Fixes: c1ce2ba218f8 ("net/sfc: support tunnel TSO on EF10 native Tx datapath") > Fixes: 6bc985e41155 ("net/sfc: support TSO in EF10 Tx datapath") > Fixes: fec33d5bb3eb ("net/sfc: support firmware-assisted TSO") > Cc: stable@dpdk.org > > Signed-off-by: Ivan Malov > Reviewed-by: Andrew Rybchenko > Reviewed-by: Andy Moreton Applied to dpdk-next-net/main, thanks.