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net: ethernet: Convert phydev advertize and supported from u32 to link mode

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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>
This commit is contained in:
Andrew Lunn
2018-11-10 23:43:33 +01:00
committed by David S. Miller
parent 899a3cbbf7
commit 3c1bcc8614
39 changed files with 535 additions and 329 deletions
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17
drivers/net/phy/micrel.c
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@@ -311,17 +311,22 @@ static int kszphy_config_init(struct phy_device *phydev)
static int ksz8041_config_init(struct phy_device *phydev)
{
__ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
struct device_node *of_node = phydev->mdio.dev.of_node;
/* Limit supported and advertised modes in fiber mode */
if (of_property_read_bool(of_node, "micrel,fiber-mode")) {
phydev->dev_flags |= MICREL_PHY_FXEN;
phydev->supported &= SUPPORTED_100baseT_Full |
SUPPORTED_100baseT_Half;
phydev->supported |= SUPPORTED_FIBRE;
phydev->advertising &= ADVERTISED_100baseT_Full |
ADVERTISED_100baseT_Half;
phydev->advertising |= ADVERTISED_FIBRE;
linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, mask);
linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, mask);
linkmode_and(phydev->supported, phydev->supported, mask);
linkmode_set_bit(ETHTOOL_LINK_MODE_FIBRE_BIT,
phydev->supported);
linkmode_and(phydev->advertising, phydev->advertising, mask);
linkmode_set_bit(ETHTOOL_LINK_MODE_FIBRE_BIT,
phydev->advertising);
phydev->autoneg = AUTONEG_DISABLE;
}