From patchwork Fri Jun 28 12:01:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 808956 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 83926158869; Fri, 28 Jun 2024 12:02:30 +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=1719576150; cv=none; b=WhoEYK+4vEoMpx2Cm2quli6UL21nlglrTz4bIyqtv9VEeS6+X1ObsBeN5CjrFA8G/HCgDvxh6AS3FmpJuI4m6HSZ5bEWu6Z3xPk2VTngWgw0bmRLh1sadlQzpRGJJAPq/MtmIMRC/RhO54rwUHEq3WJ92FFdMPYcyTJbnVKj3lM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719576150; c=relaxed/simple; bh=FKcirLR/pWoh2OgNGlCJD8YMQ8eyfijmKpfX7z0DNkk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Bu+UQSFdmpfOPph6iPkcLQ1Z/DupvimT5jUKGGcdFBY7bIRsN22mWk1rJlsivLm93Kpb0tuLJF2KxAF8W5Ym3J0fjmAY/Etb5o/H8dx7yehPKR+BU+hUw/N294STpJvSvHUnYKbm0Fa5wGbekJI9TKhqmaB9wOy7p6EF0fzC7j0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=olG4b4wF; 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="olG4b4wF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 35FFCC116B1; Fri, 28 Jun 2024 12:02:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719576150; bh=FKcirLR/pWoh2OgNGlCJD8YMQ8eyfijmKpfX7z0DNkk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=olG4b4wFfXJfaStDN/4bJiyDG/w5tcYVmMOtiXpEq/KAUVAmT23oQrwE/4vhHAmj8 B5n+IpIHnFdEOUmLqKyStcsM9DaVGRKBVjR5uJp6ixlH/irOy18kb8p3gFLEcVTOSU LRM1E5cUsSwnpRBvzG+DNLOltvXw/+jUPEQYpiuopdKqR8bkhXBg2STDFV8ICneQ4s lNly5slGUJb0OimxsxNRvp0p7saXjhb82Gw4Fs9FyXxMqH5h0m9SkpYW+z25dQykiD tSAIPnnO7K/vyb/BC4hg+rwrwwte4Ovg58NIAMGRbfMCpjVb0I08UcdgFnKXcizzdB e9c0uTGHSZeZA== From: Roger Quadros Date: Fri, 28 Jun 2024 15:01:56 +0300 Subject: [PATCH net-next v2 7/7] 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: <20240628-am65-cpsw-multi-rx-v2-7-c399cb77db56@kernel.org> References: <20240628-am65-cpsw-multi-rx-v2-0-c399cb77db56@kernel.org> In-Reply-To: <20240628-am65-cpsw-multi-rx-v2-0-c399cb77db56@kernel.org> To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Siddharth Vadapalli , Julien Panis Cc: 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=973; i=rogerq@kernel.org; h=from:subject:message-id; bh=FKcirLR/pWoh2OgNGlCJD8YMQ8eyfijmKpfX7z0DNkk=; b=owEBbQKS/ZANAwAIAdJaa9O+djCTAcsmYgBmfqY4mV0BG4LD3+QOVeLqgS4vNdoucjP24yHt/ r0sqyzoirOJAjMEAAEIAB0WIQRBIWXUTJ9SeA+rEFjSWmvTvnYwkwUCZn6mOAAKCRDSWmvTvnYw k+jvEAC5gkLelvUnn2oekW5QJf/B4N4rJcbVFF4MKJ4JTr8e5+Ck/m0OIhdb5QxzVEqvtbfdIUJ VuidoxD+MSvvC3/vOi3+jXLKCDYywovWfl9H8mRNW2M7wFfx+sPkGR+nainGjv7EzlMzr7VnYgp G2ktKg2TXgAtDz1M5EAIMYA97Hc8QyKCUOPt/i1Mvgpqha+CNs1oYVyS7J2MNuGtrNkwmjk/NDV 8uWXZwYEsgKu8Th4dI88HU9aSML9RntP0I6idU1JI0Uqr8AgUedRrLJdPczQfdgMVLeM+kRuqup fVEvNVCWaNy/LynXHogJ+qJYd00ex1v/+q0i1GMBAG9FTQ1K1O2xDd744oYtr9l+/VFjZejxpAh RmDg1wR/D1u80tFs2tUpJRW0iUip4dTDD2QVLAuGq0F8EZ8ZTheRIyDXrg5uyv+OXbIMNipZ/zE fbYNQ/N6mu4QuNkgyucjRq+BIUszuVzT+7YyVGKp9OEWn7kbHsWpxQyPhw6TRQBuVECe9ilSLC6 duiW953aKB8zlHB9cu8NkIlm8DP6uJ9GiJaARLd/4uztRA8uRpMOa28FRS/ioCkvlNn7gElulqP gGgssrAiuwN1pfxBLMzvH70Y4uL2qjcwzFvqdH4TcrozoszasIcofvlOZCupvpGGNEtfmWUAAHi Iydf/6vTqH6pNZQ== 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 --- 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 f6c664dfc1fa..49925ccd6b31 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c @@ -2492,6 +2492,9 @@ 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) {