net: ethernet: Use phy_set_max_speed() to limit advertised speed
Many Ethernet MAC drivers want to limit the PHY to only advertise a
maximum speed of 100Mbs or 1Gbps. Rather than using a mask, make use
of the helper function phy_set_max_speed().
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
index baca8f7..02921d8 100644
--- a/drivers/net/ethernet/altera/altera_tse_main.c
+++ b/drivers/net/ethernet/altera/altera_tse_main.c
@@ -835,13 +835,10 @@ static int init_phy(struct net_device *dev)
}
/* Stop Advertising 1000BASE Capability if interface is not GMII
- * Note: Checkpatch throws CHECKs for the camel case defines below,
- * it's ok to ignore.
*/
if ((priv->phy_iface == PHY_INTERFACE_MODE_MII) ||
(priv->phy_iface == PHY_INTERFACE_MODE_RMII))
- phydev->advertising &= ~(SUPPORTED_1000baseT_Half |
- SUPPORTED_1000baseT_Full);
+ phy_set_max_speed(phydev, SPEED_100);
/* Broken HW is sometimes missing the pull-up resistor on the
* MDIO line, which results in reads to non-existent devices returning
