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 smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 595F0C3ABC9 for ; Fri, 16 May 2025 09:45:32 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 2963C41588; Fri, 16 May 2025 09:45:32 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id aUnfL4AkmB1P; Fri, 16 May 2025 09:45:31 +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 smtp4.osuosl.org 9F18641575 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1747388731; bh=e7yeGEXq5WaeIQNIW/XccMU2VpxH4/y2FhBYeVBRQOE=; h=Date:From:To:Cc:References:In-Reply-To:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=N14AKGNHNn0Q8hW9SY5S9169mCUemBjialNiNeHYaD20mV9AiceIdQ9sgJ9HBnVqP prABfDYyMcHKdgUYQJm8/Fg3Z4hiHP0EBl18ZuGegpt1ZK/ZbP8no/nl7/lDJJQJSU 4qxdLz68odQNccpFPSnrqQE4IxiWQ4/bDg+PsON3vXpK/nh5kesBzrJoRuMEzHcCs8 hNIWwaDCXcyGR39jcrm4kXsZYpEjfj+xY7DpPTmfMlDE9PNr/g/e1vx5Q6M9+OCcT6 SgCidMlBijyqtyyEd8Bc6kaXjxfbmtjIB0T07KgNlOVjeH46s7MoYdBcDwMh2MU8HF sgrEY7LAu6Y+Q== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp4.osuosl.org (Postfix) with ESMTP id 9F18641575; Fri, 16 May 2025 09:45:31 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [IPv6:2605:bc80:3010::133]) by lists1.osuosl.org (Postfix) with ESMTP id E18FB1AB for ; Fri, 16 May 2025 09:45:29 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id D2F9740415 for ; Fri, 16 May 2025 09:45:29 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id 5blbB1eUyPc9 for ; Fri, 16 May 2025 09:45:29 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=147.75.193.91; helo=nyc.source.kernel.org; envelope-from=horms@kernel.org; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp2.osuosl.org 19F80405B7 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 19F80405B7 Received: from nyc.source.kernel.org (nyc.source.kernel.org [147.75.193.91]) by smtp2.osuosl.org (Postfix) with ESMTPS id 19F80405B7 for ; Fri, 16 May 2025 09:45:29 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 30E00A4E679; Fri, 16 May 2025 09:45:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42F82C4CEE4; Fri, 16 May 2025 09:45:25 +0000 (UTC) Date: Fri, 16 May 2025 10:45:23 +0100 From: Simon Horman To: Faizal Rahim 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, Aleksandr Loktionov , Chwee-Lin Choong Message-ID: <20250516094523.GM1898636@horms.kernel.org> References: <20250514042945.2685273-1-faizal.abdul.rahim@linux.intel.com> <20250514042945.2685273-6-faizal.abdul.rahim@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250514042945.2685273-6-faizal.abdul.rahim@linux.intel.com> X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747388727; bh=e7yeGEXq5WaeIQNIW/XccMU2VpxH4/y2FhBYeVBRQOE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jhboFUdoo1SKe0onXbXMqjUq/0n3vJPyHaXVBFWy/EXuNA6OA4D4i1g9SUe8vuBU6 3um4des1zzGAkv3wZBrhBIZ45Xz8OqQoEfBBs0iMEq/YV+bzanYe9sOhStjD23D7yi mFHbiORuReuH3VtgTV6WakEvr7YFBXzQR/l+5VwJ+oeuZXJhyBy808H0AY9YxnBftF eeKadRTRcKa3tRxRo7PAQ6R6olrpYlb1KYy9OREmCu5hHwVdNL3cf4CLfcAqlRI46L ePg3NzhqatwTVveecTU0aeeT9blYsP+ZI+EjUqNAYP2QoD5wdCyULuXJ+pG2v/Pe4C J1LaHCLQYzlFQ== X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=jhboFUdo Subject: Re: [Intel-wired-lan] [PATCH iwl-next v2 5/8] igc: add private flag to reverse TX queue priority in TSN mode 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: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On Wed, May 14, 2025 at 12:29:42AM -0400, Faizal Rahim wrote: > By default, igc assigns TX hw queue 0 the highest priority and queue 3 > the lowest. This is opposite of most NICs, where TX hw queue 3 has the > highest priority and queue 0 the lowest. ... > Signed-off-by: Faizal Rahim 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 5F4A8231836; Fri, 16 May 2025 09:45:27 +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=1747388728; cv=none; b=nPxj79JKppEJHBicTwAe/4Z0/IWF+LOL8fC1rdWYCN4pvpZiZeQLqhOr4ayogktSM8rjgCuezlFmbAEthk4pQzI5KJV/8keLKvyWLR/HLe5crqwPFzuja8UqFw5xzHnDv0RZ3XdeOxcUhsJ+n5u4MnOdAS4FQ6EFvCHCfXWSNNc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747388728; c=relaxed/simple; bh=e7yeGEXq5WaeIQNIW/XccMU2VpxH4/y2FhBYeVBRQOE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lu2dFgBQOzSsytTGfXpWkj1uwOve+ldS9GP6XyyWK3kOycTAyigJCA/Uf3qBHzHtCtlyBDg6FUjLRXuNviqklZXWe3V240C6QeDluCLi1zrtn+HRwEjYyW8haoK52eIFukSHXDJ5OcMQ0yswhrKgYwaPmAX2NGM2TkLi1wuFAYg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jhboFUdo; 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="jhboFUdo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42F82C4CEE4; Fri, 16 May 2025 09:45:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747388727; bh=e7yeGEXq5WaeIQNIW/XccMU2VpxH4/y2FhBYeVBRQOE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jhboFUdoo1SKe0onXbXMqjUq/0n3vJPyHaXVBFWy/EXuNA6OA4D4i1g9SUe8vuBU6 3um4des1zzGAkv3wZBrhBIZ45Xz8OqQoEfBBs0iMEq/YV+bzanYe9sOhStjD23D7yi mFHbiORuReuH3VtgTV6WakEvr7YFBXzQR/l+5VwJ+oeuZXJhyBy808H0AY9YxnBftF eeKadRTRcKa3tRxRo7PAQ6R6olrpYlb1KYy9OREmCu5hHwVdNL3cf4CLfcAqlRI46L ePg3NzhqatwTVveecTU0aeeT9blYsP+ZI+EjUqNAYP2QoD5wdCyULuXJ+pG2v/Pe4C J1LaHCLQYzlFQ== Date: Fri, 16 May 2025 10:45:23 +0100 From: Simon Horman To: Faizal Rahim 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, Aleksandr Loktionov , Chwee-Lin Choong Subject: Re: [PATCH iwl-next v2 5/8] igc: add private flag to reverse TX queue priority in TSN mode Message-ID: <20250516094523.GM1898636@horms.kernel.org> References: <20250514042945.2685273-1-faizal.abdul.rahim@linux.intel.com> <20250514042945.2685273-6-faizal.abdul.rahim@linux.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: <20250514042945.2685273-6-faizal.abdul.rahim@linux.intel.com> On Wed, May 14, 2025 at 12:29:42AM -0400, Faizal Rahim wrote: > By default, igc assigns TX hw queue 0 the highest priority and queue 3 > the lowest. This is opposite of most NICs, where TX hw queue 3 has the > highest priority and queue 0 the lowest. ... > Signed-off-by: Faizal Rahim Reviewed-by: Simon Horman