netdev - [PATCH net-next 07/10] net: stmmac: move gmac4 specific phylink capabilities to gmac4

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Date: Thu, 24 Aug 2023 14:38:24 +0100
From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To: Alexandre Torgue <alexandre.torgue@...s.st.com>,
	 Jose Abreu <joabreu@...opsys.com>
Cc: Andrew Lunn <andrew@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Feiyang Chen <chenfeiyang@...ngson.cn>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Jakub Kicinski <kuba@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>
Subject: [PATCH net-next 07/10] net: stmmac: move gmac4 specific phylink
 capabilities to gmac4

Move the setup of gmac4 speicifc phylink capabilities into gmac4 code.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 8 ++++++++
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 +---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index 03b1c5a97826..c6ff1fa0e04d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -68,6 +68,11 @@ static void dwmac4_core_init(struct mac_device_info *hw,
 		init_waitqueue_head(&priv->tstamp_busy_wait);
 }
 
+static void dwmac4_phylink_get_caps(struct stmmac_priv *priv)
+{
+	priv->phylink_config.mac_capabilities |= MAC_2500FD;
+}
+
 static void dwmac4_rx_queue_enable(struct mac_device_info *hw,
 				   u8 mode, u32 queue)
 {
@@ -1131,6 +1136,7 @@ static int dwmac4_config_l4_filter(struct mac_device_info *hw, u32 filter_no,
 
 const struct stmmac_ops dwmac4_ops = {
 	.core_init = dwmac4_core_init,
+	.phylink_get_caps = dwmac4_phylink_get_caps,
 	.set_mac = stmmac_set_mac,
 	.rx_ipc = dwmac4_rx_ipc_enable,
 	.rx_queue_enable = dwmac4_rx_queue_enable,
@@ -1173,6 +1179,7 @@ const struct stmmac_ops dwmac4_ops = {
 
 const struct stmmac_ops dwmac410_ops = {
 	.core_init = dwmac4_core_init,
+	.phylink_get_caps = dwmac4_phylink_get_caps,
 	.set_mac = stmmac_dwmac4_set_mac,
 	.rx_ipc = dwmac4_rx_ipc_enable,
 	.rx_queue_enable = dwmac4_rx_queue_enable,
@@ -1221,6 +1228,7 @@ const struct stmmac_ops dwmac410_ops = {
 
 const struct stmmac_ops dwmac510_ops = {
 	.core_init = dwmac4_core_init,
+	.phylink_get_caps = dwmac4_phylink_get_caps,
 	.set_mac = stmmac_dwmac4_set_mac,
 	.rx_ipc = dwmac4_rx_ipc_enable,
 	.rx_queue_enable = dwmac4_rx_queue_enable,
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index a9cf6aecdddf..0b02845e7e9d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1227,9 +1227,7 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
 	/* Get the MAC specific capabilities */
 	stmmac_mac_phylink_get_caps(priv);
 
-	if (priv->plat->has_gmac4) {
-		priv->phylink_config.mac_capabilities |= MAC_2500FD;
-	} else if (priv->plat->has_xgmac) {
+	if (priv->plat->has_xgmac) {
 		priv->phylink_config.mac_capabilities |= MAC_2500FD;
 		priv->phylink_config.mac_capabilities |= MAC_5000FD;
 		priv->phylink_config.mac_capabilities |= MAC_10000FD;
-- 
2.30.2