From patchwork Wed Jul 3 13:51:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 809621 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 7559117B432; Wed, 3 Jul 2024 13:52:02 +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=1720014722; cv=none; b=r2z9BYjQM2ys0eoSmw/2sIhoBmhEysgsWySs5AkXw50+FVyiq74Z3cwrcqj8dIG0Y7AZYRSnI92oPLlTg7oOZ4RIx09phty8RrBHh+mv7CheBjqEDVrWj6SV4g0X9W58yjaKwIYigyVRrefgmpTfUuB5d03YmBxniqQdjQQ6goo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720014722; c=relaxed/simple; bh=8OS3EQTA1nsQoBdqA3J8k7Fv9Yb5rZa160z2POCWKtk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=D9LkQ5PTGQSeeqHARcotRpLMzxYdwMCPLa8L82lBgexmCQdi88kRKaAKhzx6i77DSpgO+xQEIYpGbhQ7PyCjrLFkC3mixdJG6PY0wjijY5Rspum63fmaiTgfnpF1nCye3/XqBPyVBSSoF2cGxgu3qiA0LC00oPNuLdOCBkVGpKI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aZmEWP9j; 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="aZmEWP9j" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 91CEDC3277B; Wed, 3 Jul 2024 13:51:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720014722; bh=8OS3EQTA1nsQoBdqA3J8k7Fv9Yb5rZa160z2POCWKtk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=aZmEWP9jyupuCkzheaevVIXB2nm4yGoDXZwPomP9xyF9P8+YIfWrq+ozDe4NRjBL2 Pib2KO37Qv1EcHUS9dOkLI6+mgkUx69AHIluXHeFXQxs825uzsGr/YrWFDiV4J8bmg qekDTuhS8VPDFOexJ+cZF8xQ6dXeLLh6AjEBhKpUwWieHDQmFRtbJ7jJJN5ddZLO5y wtfM/GrYA3jpIrdf5zGsKZvgY4ZXpQRQlfGU1xnbaqruIQO9Hxe2VqnJn/9ZOTa+Ja yh6g20GRkBEGHODExhGFz+dUF7/LpMeFpO+4wmDVlVXpcAX7kX1WKRoI3QlZro78OC mDKHteIm2Bj6w== From: Roger Quadros Date: Wed, 03 Jul 2024 16:51:37 +0300 Subject: [PATCH net-next v3 6/6] net: ethernet: ti: am65-cpsw: setup priority to flow mapping Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240703-am65-cpsw-multi-rx-v3-6-f11cd860fd72@kernel.org> References: <20240703-am65-cpsw-multi-rx-v3-0-f11cd860fd72@kernel.org> In-Reply-To: <20240703-am65-cpsw-multi-rx-v3-0-f11cd860fd72@kernel.org> To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Siddharth Vadapalli , Julien Panis Cc: Simon Horman , Andrew Lunn , srk@ti.com, vigneshr@ti.com, danishanwar@ti.com, pekka Varis , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Roger Quadros X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=1075; i=rogerq@kernel.org; h=from:subject:message-id; bh=8OS3EQTA1nsQoBdqA3J8k7Fv9Yb5rZa160z2POCWKtk=; b=owEBbQKS/ZANAwAIAdJaa9O+djCTAcsmYgBmhVdm+OKRJdx9lr33jldo0NJ4kivOse5Ni9dtr cCQFZvK+tqJAjMEAAEIAB0WIQRBIWXUTJ9SeA+rEFjSWmvTvnYwkwUCZoVXZgAKCRDSWmvTvnYw k7tsEAC9Haw1DbVbwvt7Bfx397ddS5mrCZVd/3k0XTwOxBmM4cpkitCv1f/iuqL4rDDHlI+wPaT F8Do25w8YK7xBZDErXxmWTwDVM3CEv1Xv5sPlW4El+UPrWKma32XJEMAmVJ9cgwAgy0iB6+mBLG qfqMc0sRwwV5vhR++Vw8n1fP9H4QL4uZkjvVUMAgRg2wFIYjh7FGn0dK8ENwfSl+MFrexALhX3N lvatdFMb3kUfJOZ+S0g6JXHfPGHDFI3o4AwCc0dIFHaSVDC/+7ryaCV9n69OuJYkcdOxcXhf9+E x9V3IDX8m54rk4uo5kkV4wUFISD8lkLdgsMAwnTaFbDpTtZggcsH4/RSC1ElQw/5ToyGFGaVrfx 9+Gnuy6XDpoeaTqe1FlmfNpDIXIsMUtOznW9hWnUTr+cVHT04vsD2d6Qw1vd8qAL0cCES+dlK76 h8/aD60HO7gxI/m/4moZpZACzn0uTRerW1V7Mi8Tugesh1IxiHLNFs2ZXJPTtkfKVH95M2WaSXP O1GCr2Man+LQ+a3rVg682qoX4sYvAUpPah0liiNksmDPZtUAV3evrHkmHRthMqS08s7civtVsYH J3hKTEGrCPKU9S/QqgqAR9LA+93eg8vrOhM4OPoaoAv944KNXVb7n+SBw0DAn/0mExtaRNAkos9 qTBmB3J2I2IklAA== X-Developer-Key: i=rogerq@kernel.org; a=openpgp; fpr=412165D44C9F52780FAB1058D25A6BD3BE763093 Now that we support multiple RX queues, enable default priority to flow mapping so that higher priority packets come on higher channels (flows). The Classifier checks for PCP/DSCP priority in the packet and routes them to the appropriate flow. Signed-off-by: Roger Quadros Reviewed-by: Simon Horman --- Changelog: v3: - added Reviewed-by Simon Horman --- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c index deb8e39e4648..4db03010d234 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c @@ -2497,6 +2497,9 @@ static int am65_cpsw_nuss_init_rx_chns(struct am65_cpsw_common *common) } } + /* setup classifier to route priorities to flows */ + cpsw_ale_classifier_setup_default(common->ale, common->rx_ch_num_flows); + err: i = devm_add_action(dev, am65_cpsw_nuss_free_rx_chns, common); if (i) {