Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C6B2C64ED6 for ; Thu, 23 Feb 2023 13:10:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234428AbjBWNK3 (ORCPT ); Thu, 23 Feb 2023 08:10:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234419AbjBWNK0 (ORCPT ); Thu, 23 Feb 2023 08:10:26 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 740C051FBD; Thu, 23 Feb 2023 05:10:18 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 545DE616E3; Thu, 23 Feb 2023 13:10:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 6A588C4339C; Thu, 23 Feb 2023 13:10:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1677157817; bh=2eLky8gBvHxAxv06XlZQKw9omFNkrqf9K6xgZWiZpM0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=XV5Yz+SRsb6OBSPA2u49bIAcK6tGukmivybif/mEFu0I6AG3ANjs7isBmWND/bZFc BkcgrGI7+vPj/for8w2IVf/Vy8sfljY2YPMRLhi/qu36n71W1haq3Clnqv8xK2zSWF O+1YanUj5NqKa86EdPDB/rjINoQYPKAtwaxZQG3lvK3mL4WA5Bp4Wv5C915m7WRryA wkFhRZdLHBI+XoHXIV0OwsVdOZdl0JDP0wifo9gWM4+4Eia6FkYWWWgLbAp9/17oGC CiCjXr7iyIxHcRDM211GnAIasFdS8FSwr3XcCGW03rL96hLbqAXzYi6Booio2/Rsja b9dW9lEntoS9A== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 446AAC395E0; Thu, 23 Feb 2023 13:10:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [net PATCH v2] octeontx2-pf: Recalculate UDP checksum for ptp 1-step sync packet From: patchwork-bot+netdevbpf@kernel.org Message-Id: <167715781727.23818.4267546312113969730.git-patchwork-notify@kernel.org> Date: Thu, 23 Feb 2023 13:10:17 +0000 References: <20230222113600.1965116-1-saikrishnag@marvell.com> In-Reply-To: <20230222113600.1965116-1-saikrishnag@marvell.com> To: Sai Krishna Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, sgoutham@marvell.com, gakula@marvell.com, richardcochran@gmail.com, hkelam@marvell.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by Paolo Abeni : On Wed, 22 Feb 2023 17:06:00 +0530 you wrote: > From: Geetha sowjanya > > When checksum offload is disabled in the driver via ethtool, > the PTP 1-step sync packets contain incorrect checksum, since > the stack calculates the checksum before driver updates > PTP timestamp field in the packet. This results in PTP packets > getting dropped at the other end. This patch fixes the issue by > re-calculating the UDP checksum after updating PTP > timestamp field in the driver. > > [...] Here is the summary with links: - [net,v2] octeontx2-pf: Recalculate UDP checksum for ptp 1-step sync packet https://git.kernel.org/netdev/net/c/edea0c5a994b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html