diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2018-09-12 02:53:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-13 06:24:20 +0300 |
| commit | 58056c1e1b0e4951f3486bd552d8278194f8b84b (patch) | |
| tree | a3aa813a842b5ad17c0639d92f0e1eede4161799 /drivers/net/ethernet/cadence | |
| parent | 15d8daf7bc2d1415f14f3cc3378226fc7d836156 (diff) | |
| download | linux-58056c1e1b0e4951f3486bd552d8278194f8b84b.tar.xz | |
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/cadence')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 16e4ef7d7185..bd4095c3a031 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -544,9 +544,9 @@ static int macb_mii_probe(struct net_device *dev) /* mask with MAC supported features */ if (macb_is_gem(bp) && bp->caps & MACB_CAPS_GIGABIT_MODE_AVAILABLE) - phydev->supported &= PHY_GBIT_FEATURES; + phy_set_max_speed(phydev, SPEED_1000); else - phydev->supported &= PHY_BASIC_FEATURES; + phy_set_max_speed(phydev, SPEED_100); if (bp->caps & MACB_CAPS_NO_GIGABIT_HALF) phydev->supported &= ~SUPPORTED_1000baseT_Half; |