linux-kernel - [PATCH net-next v11 04/10] net: ethernet: am65-cpsw: Rename TI_AM65_CPSW_TAS to TI_AM65_CPSW

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Message-Id: <20231219105805.80617-5-rogerq@kernel.org>
Date: Tue, 19 Dec 2023 12:57:59 +0200
From: Roger Quadros <rogerq@...nel.org>
To: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	shuah@...nel.org,
	vladimir.oltean@....com
Cc: s-vadapalli@...com,
	r-gunasekaran@...com,
	vigneshr@...com,
	srk@...com,
	horms@...nel.org,
	p-varis@...com,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-kselftest@...r.kernel.org,
	rogerq@...nel.org
Subject: [PATCH net-next v11 04/10] net: ethernet: am65-cpsw: Rename TI_AM65_CPSW_TAS to TI_AM65_CPSW_QOS

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 <rogerq@...nel.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@....com>
---
 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:

v11: no change
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);
-- 
2.34.1