From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C13125DD0F; Tue, 20 May 2025 08:18:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747729104; cv=none; b=nhDdZg8lfKrJf1m1sMx8rbzbp9nFfqobtAylKt2DW2jHCHy1VEbkN1QJwJJw9L7StBSsaNt12sao/GpqP+uLXanIyMhHnyaRYjj74Dig4cxtgNu9Ay2j7/5HE8OY462iUq7VHxCAVV6tAxM+xILEcWLbXi2rZ7/kLn55JiBh5F8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747729104; c=relaxed/simple; bh=P+mil3BSAgflT+81N7kdHl0B7fEVM15Pgtvbj74DtNk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tohyWP9Yg6ySYLyAsAsAYbLUGcgOUrqe4GG70aKvEPVeO72VifYzaCIK8fnGKtcTCJ0+ArQqvS5lFwhYhhVh8SaL9vekrxzcugYeOe94syEpP59G1OpPAQ4v7gGNylA7z3gdTegkEYPvSKzGhHFpP260vaBVneb6Ol9gp/RO8Ok= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ArM55lAJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ArM55lAJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2BF1AC4CEE9; Tue, 20 May 2025 08:18:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747729103; bh=P+mil3BSAgflT+81N7kdHl0B7fEVM15Pgtvbj74DtNk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ArM55lAJgCZI3dn02U3g3Vyxhw/8xWgSOgDXoPPSrcOPvMPb5yBCw4RfSFgyYXukR gqFHLkqEk8ptvk3LRZIw5Zn8nE6wGko7DPmtrPnrp1vskayF1yRO21wRed+ERyiHrE RSZQrJXRhSd3arfdvn13Lg57Of1tyZSsqpgCp1/cLI6cT9lRrGBD/Xr2ctmCGGuuE6 Iwe0CvlcOvZ1jbhv2lqs5ChegCNr5rmUmUAR/2VuqGzAd9lIpYYzAuMV3zAsESzC5C RT+tEXaoPN3LTvgYtT6VXBaYmiKPCAiJ0PwG3LxU/jSp79SN3cHjsfUN+62dRwuPeM a0CnZtE96yw0g== Date: Tue, 20 May 2025 09:18:19 +0100 From: Simon Horman To: "Abdul Rahim, Faizal" Cc: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vladimir Oltean , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Faizal Rahim , Aleksandr Loktionov , Chwee-Lin Choong Subject: Re: [PATCH iwl-next v3 7/7] igc: add preemptible queue support in mqprio Message-ID: <20250520081819.GS365796@horms.kernel.org> References: <20250519071911.2748406-1-faizal.abdul.rahim@intel.com> <20250519071911.2748406-8-faizal.abdul.rahim@intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250519071911.2748406-8-faizal.abdul.rahim@intel.com> On Mon, May 19, 2025 at 03:19:11AM -0400, Abdul Rahim, Faizal wrote: > From: Faizal Rahim > > igc already supports enabling MAC Merge for FPE. This patch adds > support for preemptible queues in mqprio. > > Tested preemption with mqprio by: > 1. Enable FPE: > ethtool --set-mm enp1s0 pmac-enabled on tx-enabled on verify-enabled on > 2. Enable preemptible queue in mqprio: > mqprio num_tc 4 map 0 1 2 3 0 0 0 0 0 0 0 0 0 0 0 0 \ > queues 1@0 1@1 1@2 1@3 \ > fp P P P E > > Signed-off-by: Faizal Rahim Reviewed-by: Simon Horman