diff options
| author |   Andrew Lunn <andrew@lunn.ch> | 2018-09-12 01:53:14 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-09-12 20:24:21 -0700 |
| commit | 41124fa64d4b298b82266b7ddbefc43540b77b44 (patch) | |
| tree | 6674297c9ee35f311f290299bb5d3151fe46d85c /drivers/net/ethernet/freescale | |
| parent | net: ethernet: Fix up drivers masking pause support (diff) | |
| download | linux-dev-41124fa64d4b298b82266b7ddbefc43540b77b44.tar.xz linux-dev-41124fa64d4b298b82266b7ddbefc43540b77b44.zip | |
net: ethernet: Add helper to remove a supported link mode
Some MAC hardware cannot support a subset of link modes. e.g. often
1Gbps Full duplex is supported, but Half duplex is not. Add a helper
to remove such a link mode.
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/freescale')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 5e849510c689..0c6fd77b6599 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1947,7 +1947,8 @@ static int fec_enet_mii_probe(struct net_device *ndev) /* mask with MAC supported features */ if (fep->quirks & FEC_QUIRK_HAS_GBIT) { phy_set_max_speed(phy_dev, 1000); - phy_dev->supported &= ~SUPPORTED_1000baseT_Half; + phy_remove_link_mode(phy_dev, + ETHTOOL_LINK_MODE_1000baseT_Half_BIT); #if !defined(CONFIG_M5272) phy_dev->supported |= SUPPORTED_Pause; #endif |