diff mbox series

[net-next,v8,5/6] net: stmmac: configure SerDes on mac_finish

Message ID 20250226074837.1679988-6-yong.liang.choong@linux.intel.com (mailing list archive)
State New
Headers show
Series Enable SGMII and 2500BASEX interface mode switching for Intel platforms | expand

Commit Message

Choong Yong Liang Feb. 26, 2025, 7:48 a.m. UTC 
SerDes will configure according to the provided interface mode after
finish a major reconfiguration of the interface mode.

Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

Comments

Russell King (Oracle) Feb. 26, 2025, 3:40 p.m. UTC | #1 
On Wed, Feb 26, 2025 at 03:48:36PM +0800, Choong Yong Liang wrote:
> SerDes will configure according to the provided interface mode after
> finish a major reconfiguration of the interface mode.
> 
> Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com>

Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Thanks!
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 424fa2fe31c6..72ec2ef3907f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1086,6 +1086,18 @@  static int stmmac_mac_enable_tx_lpi(struct phylink_config *config, u32 timer,
 	return 0;
 }
 
+static int stmmac_mac_finish(struct phylink_config *config, unsigned int mode,
+			     phy_interface_t interface)
+{
+	struct net_device *ndev = to_net_dev(config->dev);
+	struct stmmac_priv *priv = netdev_priv(ndev);
+
+	if (priv->plat->mac_finish)
+		priv->plat->mac_finish(ndev, priv->plat->bsp_priv, mode, interface);
+
+	return 0;
+}
+
 static const struct phylink_mac_ops stmmac_phylink_mac_ops = {
 	.mac_get_caps = stmmac_mac_get_caps,
 	.mac_select_pcs = stmmac_mac_select_pcs,
@@ -1094,6 +1106,7 @@  static const struct phylink_mac_ops stmmac_phylink_mac_ops = {
 	.mac_link_up = stmmac_mac_link_up,
 	.mac_disable_tx_lpi = stmmac_mac_disable_tx_lpi,
 	.mac_enable_tx_lpi = stmmac_mac_enable_tx_lpi,
+	.mac_finish = stmmac_mac_finish,
 };
 
 /**