Commit d42ca04e authored by Russell King (Oracle)'s avatar Russell King (Oracle) Committed by Jakub Kicinski
Browse files

net: stmmac: provide stmmac_mac_phylink_get_caps() 



Allow MACs to provide their own capabilities via the MAC operations
struct.

Signed-off-by: default avatarRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://lore.kernel.org/r/E1qZAXT-005pUD-Aj@rmk-PC.armlinux.org.uk


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent a4ac612b

drivers/net/ethernet/stmicro/stmmac/hwif.h

+4 −0
Original line number Diff line number Diff line
@@ -300,6 +300,8 @@ struct stmmac_est; 
struct stmmac_ops {

	/* MAC core initialization */

	void (*core_init)(struct mac_device_info *hw, struct net_device *dev);

	/* Get phylink capabilities */

	void (*phylink_get_caps)(struct stmmac_priv *priv);

	/* Enable the MAC RX/TX */

	void (*set_mac)(void __iomem *ioaddr, bool enable);

	/* Enable and verify that the IPC module is supported */
@@ -419,6 +421,8 @@ struct stmmac_ops { 


#define stmmac_core_init(__priv, __args...) \

	stmmac_do_void_callback(__priv, mac, core_init, __args)

#define stmmac_mac_phylink_get_caps(__priv) \

	stmmac_do_void_callback(__priv, mac, phylink_get_caps, __priv)

#define stmmac_mac_set(__priv, __args...) \

	stmmac_do_void_callback(__priv, mac, set_mac, __args)

#define stmmac_rx_ipc(__priv, __args...) \

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

+3 −0
Original line number Diff line number Diff line
@@ -1224,6 +1224,9 @@ static int stmmac_phy_setup(struct stmmac_priv *priv) 
	priv->phylink_config.mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |

		MAC_10 | MAC_100 | MAC_1000;



	/* 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) {