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 F3DF11C9DD8; Tue, 12 Nov 2024 14:08:38 +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=1731420519; cv=none; b=CkibdWOLSZ2/VH/CWHH1azBCcC1NQv1unb9Ntlb6QU5My34Ui08v8C+wbTae2NNrEWBLKA7tE1LiRoI2Zd4ZMkjltdHmyMFXHZgyyzea5vuBdVigVCVQ18WXa9vvJW3s+XraURdLfMkp28Z1AxyuDWecORe5TQytXKrroMDM4Nk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731420519; c=relaxed/simple; bh=9joemwZkqpzeBkWPCSrmAPNT+hE2z//dlJTmeWjE6XI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KGUu0fsPbqQrzgWdj7jTRVXpk+MdrkWZs7NRbH2cyYVHbj/fwSISsuC3e2CmMJc/gpuG25EEOBKNFOqRuvJThkm0t2eaVR17YRNQ1H/soOLYJzPwuBkjF7lccWdvVMTyEE+afEiOikzF1KXlTmTCeDOyKTl+nnHdJ1OM+VslzOA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AVQemKQ6; 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="AVQemKQ6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC0A4C4CECD; Tue, 12 Nov 2024 14:08:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731420518; bh=9joemwZkqpzeBkWPCSrmAPNT+hE2z//dlJTmeWjE6XI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AVQemKQ6f/7A5T5OzhyTmdooh488laP0i8AGOIyzQagrYTmgLWNWlaL+9stcMblRR 9+ygn5vyOlGmABoc4yZPz/YJKq+cgMbPIWv6qNRu5o07fmGhpYi0IQ5E2/hCptqj9V x0W/R7Uc7lIJR5Cj3gsVbr8K8/jty83K4wRV2IvI7Y+8uXNv0vHCCrNwLpwrx3zPrL uEybP9xehTdq+Vt0OJwKA9g65/w/SFOOgcGGhs/O1sBhdgmJNNV79jDQ7B2IlHxwPy 4riGdkf6vS7llrVYmBm2/Iu9bn6y6cUauT7xHVpZufMAps0eDfN3gZQXYyLghDIA7r GjmNAUb2yb6Kg== Date: Tue, 12 Nov 2024 14:08:33 +0000 From: Simon Horman To: Roger Quadros Cc: Siddharth Vadapalli , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-omap@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, srk@ti.com, Pekka Varis , Ido Schimmel , Guillaume Nault Subject: Re: [PATCH net-next v3 0/2] net: ethernet: ti: am65-cpsw: enable DSCP to priority map for RX Message-ID: <20241112140833.GP4507@kernel.org> References: <20241109-am65-cpsw-multi-rx-dscp-v3-0-1cfb76928490@kernel.org> 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: <20241109-am65-cpsw-multi-rx-dscp-v3-0-1cfb76928490@kernel.org> + Ido and Guilliame On Sat, Nov 09, 2024 at 01:00:06PM +0200, Roger Quadros wrote: > Configure DSCP to Priority mapping registers so that IP precedence > field (top 3 bits of DSCP) map it to one of the 8 priority queues > for RX traffic. > > Also update Priority to Thread maping to be compliant with > IEEE802.1Q-2014. Priority Code Point (PCP) 2 is higher priority than > PCP 0 (Best Effort). PCP 1 (Background) is lower priority than > PCP 0 (Best Effort). > > Signed-off-by: Roger Quadros Hi Ido and Guilliame, I am wondering if you could find time to review this series. > --- > Changes in v3: > - Added Reviewed-by tag to patch 1 > - Added macros for DSCP PRI field size and DSCP PRI per register > - Drop unnecessary readl() in am65_cpsw_port_set_dscp_map() > - Link to v2: https://lore.kernel.org/r/20241107-am65-cpsw-multi-rx-dscp-v2-0-9e9cd1920035@kernel.org > > Changes in v2: > - Updated references to more recent standard IEEE802.1Q-2014. > - Dropped reference to web link which might change in the future. > - Typo fix in commit log. > - Link to v1: https://lore.kernel.org/r/20241105-am65-cpsw-multi-rx-dscp-v1-0-38db85333c88@kernel.org > > --- > Roger Quadros (2): > net: ethernet: ti: am65-cpsw: update pri_thread_map as per IEEE802.1Q-2014 > net: ethernet: ti: am65-cpsw: enable DSCP to priority map for RX > > drivers/net/ethernet/ti/am65-cpsw-nuss.c | 54 ++++++++++++++++++++++++++++++++ > drivers/net/ethernet/ti/cpsw_ale.c | 36 ++++++++++++--------- > 2 files changed, 76 insertions(+), 14 deletions(-) > --- > base-commit: 42f7652d3eb527d03665b09edac47f85fb600924 > change-id: 20241101-am65-cpsw-multi-rx-dscp-000b2c4af6d0 > > Best regards, > -- > Roger Quadros >