diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2018-11-10 23:43:33 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-11-11 10:10:01 -0800 |
| commit | 3c1bcc8614db10803f1f57ef0295363917448cb2 (patch) | |
| tree | 431ae141dae05b86ff2e3f39406436c1d9721a63 /drivers/net/ethernet/marvell/mv643xx_eth.c | |
| parent | 899a3cbbf77a2a3d6d53d67ff6f10ad59eb03605 (diff) | |
net: ethernet: Convert phydev advertize and supported from u32 to link mode
There are a few MAC/PHYs combinations which now support > 1Gbps. These
may need to make use of link modes with bits > 31. Thus their
supported PHY features or advertised features cannot be implemented
using the current bitmap in a u32. Convert to using a linkmode bitmap,
which can support all the currently devices link modes, and is future
proof as more modes are added.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/mv643xx_eth.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/mv643xx_eth.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index 1e9bcbdc6a90..2f427271a793 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -1499,23 +1499,16 @@ mv643xx_eth_get_link_ksettings_phy(struct mv643xx_eth_private *mp, struct ethtool_link_ksettings *cmd) { struct net_device *dev = mp->dev; - u32 supported, advertising; phy_ethtool_ksettings_get(dev->phydev, cmd); /* * The MAC does not support 1000baseT_Half. */ - ethtool_convert_link_mode_to_legacy_u32(&supported, - cmd->link_modes.supported); - ethtool_convert_link_mode_to_legacy_u32(&advertising, - cmd->link_modes.advertising); - supported &= ~SUPPORTED_1000baseT_Half; - advertising &= ~ADVERTISED_1000baseT_Half; - ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported, - supported); - ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising, - advertising); + linkmode_clear_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, + cmd->link_modes.supported); + linkmode_clear_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, + cmd->link_modes.advertising); return 0; } @@ -3031,10 +3024,12 @@ static void phy_init(struct mv643xx_eth_private *mp, int speed, int duplex) phy->autoneg = AUTONEG_ENABLE; phy->speed = 0; phy->duplex = 0; - phy->advertising = phy->supported | ADVERTISED_Autoneg; + linkmode_copy(phy->advertising, phy->supported); + linkmode_set_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, + phy->advertising); } else { phy->autoneg = AUTONEG_DISABLE; - phy->advertising = 0; + linkmode_zero(phy->advertising); phy->speed = speed; phy->duplex = duplex; } |