diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2018-09-12 01:53:11 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-12 20:24:20 -0700 |
| commit | 58056c1e1b0e4951f3486bd552d8278194f8b84b (patch) | |
| tree | a3aa813a842b5ad17c0639d92f0e1eede4161799 /drivers/net/ethernet/stmicro | |
| parent | 15d8daf7bc2d1415f14f3cc3378226fc7d836156 (diff) | |
| download | linux-58056c1e1b0e4951f3486bd552d8278194f8b84b.tar.bz2 | |
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>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 9f458bb16f2a..3d7aec7a050b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -987,8 +987,7 @@ static int stmmac_init_phy(struct net_device *dev) if ((interface == PHY_INTERFACE_MODE_MII) || (interface == PHY_INTERFACE_MODE_RMII) || (max_speed < 1000 && max_speed > 0)) - phydev->advertising &= ~(SUPPORTED_1000baseT_Half | - SUPPORTED_1000baseT_Full); + phy_set_max_speed(phydev, SPEED_100); /* * Half-duplex mode not supported with multiqueue |