From mboxrd@z Thu Jan 1 00:00:00 1970 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 E3CB7C76196 for ; Sat, 25 Mar 2023 02:20:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232173AbjCYCU2 (ORCPT ); Fri, 24 Mar 2023 22:20:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231976AbjCYCUW (ORCPT ); Fri, 24 Mar 2023 22:20:22 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3097272B1; Fri, 24 Mar 2023 19:20:21 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id DCD07B826E0; Sat, 25 Mar 2023 02:20:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 7FF65C4339C; Sat, 25 Mar 2023 02:20:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679710818; bh=zPlJppdxeZ7aGPHr83MqRNkWMnJnftcskAyE/ssZENg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=vRGOGM8q0XyLTlnOteRVwRjjMJwTB+bMzF6HZDgk9BOI0K9biLvBSF/R5Aw8FagZS XFAeLjLWU006pqn49l1TIIdHafjoOlPpTGC84uwqrMpdteoC+ooU4wp9EzJnPem3X0 3tgFmyD6CVamFPysdU1N30OpEhewBe3ilyOYHo2dqaVhNu+o3gprGTiEs3B3cHxZV0 QMR+HC7Am83iss8kfzsdh5NAn+g/psGqg5HUkVBy5bGrAp7qjncfy6p1CqEqPyMOwt ewoKUOVFasirOmh9GoH2pblR6kCME/nv/WdoWUF9MzS0voXlTNuaZ18tiIxDqCX7dy VYed7gaBSzt/w== 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 56823E43EFD; Sat, 25 Mar 2023 02:20:18 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] vmxnet3: use gro callback when UPT is enabled From: patchwork-bot+netdevbpf@kernel.org Message-Id: <167971081835.20950.6489165022839007946.git-patchwork-notify@kernel.org> Date: Sat, 25 Mar 2023 02:20:18 +0000 References: <20230323200721.27622-1-doshir@vmware.com> In-Reply-To: <20230323200721.27622-1-doshir@vmware.com> To: Ronak Doshi Cc: netdev@vger.kernel.org, stable@vger.kernel.org, pv-drivers@vmware.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, gyang@vmware.com, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 23 Mar 2023 13:07:21 -0700 you wrote: > Currently, vmxnet3 uses GRO callback only if LRO is disabled. However, > on smartNic based setups where UPT is supported, LRO can be enabled > from guest VM but UPT devicve does not support LRO as of now. In such > cases, there can be performance degradation as GRO is not being done. > > This patch fixes this issue by calling GRO API when UPT is enabled. We > use updateRxProd to determine if UPT mode is active or not. > > [...] Here is the summary with links: - [net,v2] vmxnet3: use gro callback when UPT is enabled https://git.kernel.org/netdev/net/c/3bced313b9a5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html