From patchwork Mon Dec 18 12:55:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 756716 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 739284FF98; Mon, 18 Dec 2023 12:55:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jrT8JYiQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BAF8C433C8; Mon, 18 Dec 2023 12:55:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702904136; bh=xN+IoliZWPvZEemD4qJLtpFhOp7vA0j6HA+R61iEJic=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jrT8JYiQRzpUyPYmq8cmE67JCJrg4nLKrpStqoN6yWu/ni9/eQLrxEnBwAHuZkj0Z yYD+t7j83UP5ciqYDyPOblA6B8ZjPx8cuSQ441uRbc+eB3EwcxzbOHg4xG7y0qupIW pPgGIU5RTYOlNSk9C9hFRT3vPuctrNjCffy4tUJv8IAzn+69anIE84GjJ15y38SakQ +2r85FPz1Hbpy6dHaTBWGmnl23vs3lMm+qjVd7JLDeNSk4epPGPVGnS4pWjDMfcPh+ bW7kHEpq3JewfaBW3XAEoKrTucIA7VAw1hX59xSINTLJ97elhNro+DuPIUZ4GG8Atr HwBoWQMe9/MWg== From: Roger Quadros To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, shuah@kernel.org, vladimir.oltean@nxp.com Cc: s-vadapalli@ti.com, r-gunasekaran@ti.com, vigneshr@ti.com, srk@ti.com, horms@kernel.org, p-varis@ti.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, rogerq@kernel.org Subject: [PATCH net-next v10 04/10] net: ethernet: am65-cpsw: Rename TI_AM65_CPSW_TAS to TI_AM65_CPSW_QOS Date: Mon, 18 Dec 2023 14:55:07 +0200 Message-Id: <20231218125513.52337-5-rogerq@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231218125513.52337-1-rogerq@kernel.org> References: <20231218125513.52337-1-rogerq@kernel.org> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 We will use this Kconfig option to not only enable TAS/EST offload but also other QoS features like Multiqueue priority descriptors and MAC-Merge/Frame Preemption. TI_AM65_CPSW_QOS seems a more appropriate Kconfig option name than TI_AM65_CPSW_TAS. Signed-off-by: Roger Quadros Reviewed-by: Vladimir Oltean --- drivers/net/ethernet/ti/Kconfig | 12 ++++++------ drivers/net/ethernet/ti/Makefile | 2 +- drivers/net/ethernet/ti/am65-cpsw-qos.h | 2 +- 3 files changed, 8 insertions(+), 8 deletions(-) Changelog: v10: no code change. Added Reviewed-by tag. v9: no change v8: initial commit diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig index e60b557d59b9..49cd96c4f532 100644 --- a/drivers/net/ethernet/ti/Kconfig +++ b/drivers/net/ethernet/ti/Kconfig @@ -134,14 +134,14 @@ config TI_K3_AM65_CPTS protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn) and PCIe Subsystem Precision Time Measurement (PTM). -config TI_AM65_CPSW_TAS - bool "Enable TAS offload in AM65 CPSW" +config TI_AM65_CPSW_QOS + bool "Enable QoS offload features in AM65 CPSW" depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS help - Say y here to support Time Aware Shaper(TAS) offload in AM65 CPSW. - AM65 CPSW hardware supports Enhanced Scheduled Traffic (EST) - defined in IEEE 802.1Q 2018. The EST scheduler runs on CPTS and the - TAS/EST schedule is updated in the Fetch RAM memory of the CPSW. + This option enables QoS offload features in AM65 CPSW like + Time Aware Shaper (TAS) / Enhanced Scheduled Traffic (EST). + The EST scheduler runs on CPTS and the TAS/EST schedule is + updated in the Fetch RAM memory of the CPSW. config TI_KEYSTONE_NETCP tristate "TI Keystone NETCP Core Support" diff --git a/drivers/net/ethernet/ti/Makefile b/drivers/net/ethernet/ti/Makefile index 9d7cd84d1e2d..d8590304f3df 100644 --- a/drivers/net/ethernet/ti/Makefile +++ b/drivers/net/ethernet/ti/Makefile @@ -27,7 +27,7 @@ obj-$(CONFIG_TI_K3_CPPI_DESC_POOL) += k3-cppi-desc-pool.o obj-$(CONFIG_TI_K3_AM65_CPSW_NUSS) += ti-am65-cpsw-nuss.o ti-am65-cpsw-nuss-y := am65-cpsw-nuss.o cpsw_sl.o am65-cpsw-ethtool.o cpsw_ale.o -ti-am65-cpsw-nuss-$(CONFIG_TI_AM65_CPSW_TAS) += am65-cpsw-qos.o +ti-am65-cpsw-nuss-$(CONFIG_TI_AM65_CPSW_QOS) += am65-cpsw-qos.o ti-am65-cpsw-nuss-$(CONFIG_TI_K3_AM65_CPSW_SWITCHDEV) += am65-cpsw-switchdev.o obj-$(CONFIG_TI_K3_AM65_CPTS) += am65-cpts.o diff --git a/drivers/net/ethernet/ti/am65-cpsw-qos.h b/drivers/net/ethernet/ti/am65-cpsw-qos.h index 898f13a4a112..be4987eb8c51 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-qos.h +++ b/drivers/net/ethernet/ti/am65-cpsw-qos.h @@ -31,7 +31,7 @@ struct am65_cpsw_qos { struct am65_cpsw_ale_ratelimit ale_mc_ratelimit; }; -#if IS_ENABLED(CONFIG_TI_AM65_CPSW_TAS) +#if IS_ENABLED(CONFIG_TI_AM65_CPSW_QOS) int am65_cpsw_qos_ndo_setup_tc(struct net_device *ndev, enum tc_setup_type type, void *type_data); void am65_cpsw_qos_link_up(struct net_device *ndev, int link_speed);