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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BC2E1CA101F for ; Fri, 12 Sep 2025 09:03:49 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 7565E60BC4; Fri, 12 Sep 2025 09:03:49 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id S9IVj1U24OFV; Fri, 12 Sep 2025 09:03:47 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org B056D60BA4 DKIM-Signature: v=1; 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Fri, 12 Sep 2025 09:03:46 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id jBn3mmY3D4OH for ; Fri, 12 Sep 2025 09:03:45 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=172.105.4.254; helo=tor.source.kernel.org; envelope-from=horms@kernel.org; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp1.osuosl.org A93C5821F3 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org A93C5821F3 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by smtp1.osuosl.org (Postfix) with ESMTPS id A93C5821F3 for ; Fri, 12 Sep 2025 09:03:45 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id BE8DB6021D; Fri, 12 Sep 2025 09:03:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9EE52C4CEF1; Fri, 12 Sep 2025 09:03:42 +0000 (UTC) Date: Fri, 12 Sep 2025 10:03:40 +0100 From: Simon Horman To: Aleksandr Loktionov Message-ID: <20250912090340.GX30363@horms.kernel.org> References: <20250829101809.1022945-1-aleksandr.loktionov@intel.com> <20250829101809.1022945-5-aleksandr.loktionov@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250829101809.1022945-5-aleksandr.loktionov@intel.com> X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757667824; bh=1dlRF1lAOSU3YZtQCMpzSHMErit4Ewn4JofzJYeYRKg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=G+FbYwUdWvxlSYV5YjgQM4Fbkz+6DzZX1dObtnZ6+HYXuI25jsyzevcM7g0DD8EJv qzSdoEVH/9PB4Lwt4vZXObPmpf52gqol1rm2w/9MOMStNrHZ31yXqgWuoBDo4R9NUR +9rPf5yw1nOm3KAyxl4NH+VVoqBrKzxMvk6MX8hozXOiWK4J6xq0ni8P25d2c7SdeO dckIrgWsVWDyV1QE8tu2FBbDm0GhmkUtUSRlxnY8Otrss6D1rRqpZEaKxhq0nbDaQo vajtLB+nMojncho+gJeLxwVy9uOF4/VeCI0+2jrIhB2afYY+J02ccfValADQbeChH+ hG1WFI7FXT9Zw== X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=G+FbYwUd Subject: Re: [Intel-wired-lan] [PATCH iwl-next v4 4/5] ice: Extend PTYPE bitmap coverage for GTP encapsulated flows X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dan Nowlin , Przemek Kitszel , Jedrzej Jagielski , anthony.l.nguyen@intel.com, netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, Qi Zhang Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On Fri, Aug 29, 2025 at 10:18:07AM +0000, Aleksandr Loktionov wrote: > From: Przemek Kitszel > > Consolidate updates to the Protocol Type (PTYPE) bitmap definitions > across multiple flow types in the Intel ICE driver to support GTP > (GPRS Tunneling Protocol) encapsulated traffic. > > Enable improved Receive Side Scaling (RSS) configuration for both user > and control plane GTP flows. > > Cover a wide range of protocol and encapsulation scenarios, including: > - MAC OFOS and IL > - IPv4 and IPv6 (OFOS, IL, ALL, no-L4) > - TCP, SCTP, ICMP > - GRE OF > - GTPC (control plane) > > Expand the PTYPE bitmap entries to improve classification and > distribution of GTP traffic across multiple queues, enhancing > performance and scalability in mobile network environments. > > Co-developed-by: Dan Nowlin > Signed-off-by: Dan Nowlin > Co-developed-by: Qi Zhang > Signed-off-by: Qi Zhang > Co-developed-by: Jie Wang > Signed-off-by: Jie Wang > Co-developed-by: Junfeng Guo > Signed-off-by: Junfeng Guo > Signed-off-by: Przemek Kitszel > Signed-off-by: Aleksandr Loktionov > Reviewed-by: Jedrzej Jagielski Reviewed-by: Simon Horman 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 DACFE22F74A for ; 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dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="G+FbYwUd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9EE52C4CEF1; Fri, 12 Sep 2025 09:03:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757667824; bh=1dlRF1lAOSU3YZtQCMpzSHMErit4Ewn4JofzJYeYRKg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=G+FbYwUdWvxlSYV5YjgQM4Fbkz+6DzZX1dObtnZ6+HYXuI25jsyzevcM7g0DD8EJv qzSdoEVH/9PB4Lwt4vZXObPmpf52gqol1rm2w/9MOMStNrHZ31yXqgWuoBDo4R9NUR +9rPf5yw1nOm3KAyxl4NH+VVoqBrKzxMvk6MX8hozXOiWK4J6xq0ni8P25d2c7SdeO dckIrgWsVWDyV1QE8tu2FBbDm0GhmkUtUSRlxnY8Otrss6D1rRqpZEaKxhq0nbDaQo vajtLB+nMojncho+gJeLxwVy9uOF4/VeCI0+2jrIhB2afYY+J02ccfValADQbeChH+ hG1WFI7FXT9Zw== Date: Fri, 12 Sep 2025 10:03:40 +0100 From: Simon Horman To: Aleksandr Loktionov Cc: intel-wired-lan@lists.osuosl.org, anthony.l.nguyen@intel.com, netdev@vger.kernel.org, mschmidt@redhat.com, Przemek Kitszel , Dan Nowlin , Qi Zhang , Jedrzej Jagielski Subject: Re: [PATCH iwl-next v4 4/5] ice: Extend PTYPE bitmap coverage for GTP encapsulated flows Message-ID: <20250912090340.GX30363@horms.kernel.org> References: <20250829101809.1022945-1-aleksandr.loktionov@intel.com> <20250829101809.1022945-5-aleksandr.loktionov@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: <20250829101809.1022945-5-aleksandr.loktionov@intel.com> On Fri, Aug 29, 2025 at 10:18:07AM +0000, Aleksandr Loktionov wrote: > From: Przemek Kitszel > > Consolidate updates to the Protocol Type (PTYPE) bitmap definitions > across multiple flow types in the Intel ICE driver to support GTP > (GPRS Tunneling Protocol) encapsulated traffic. > > Enable improved Receive Side Scaling (RSS) configuration for both user > and control plane GTP flows. > > Cover a wide range of protocol and encapsulation scenarios, including: > - MAC OFOS and IL > - IPv4 and IPv6 (OFOS, IL, ALL, no-L4) > - TCP, SCTP, ICMP > - GRE OF > - GTPC (control plane) > > Expand the PTYPE bitmap entries to improve classification and > distribution of GTP traffic across multiple queues, enhancing > performance and scalability in mobile network environments. > > Co-developed-by: Dan Nowlin > Signed-off-by: Dan Nowlin > Co-developed-by: Qi Zhang > Signed-off-by: Qi Zhang > Co-developed-by: Jie Wang > Signed-off-by: Jie Wang > Co-developed-by: Junfeng Guo > Signed-off-by: Junfeng Guo > Signed-off-by: Przemek Kitszel > Signed-off-by: Aleksandr Loktionov > Reviewed-by: Jedrzej Jagielski Reviewed-by: Simon Horman