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/phy/phylink.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/phy/phylink.c')
| -rw-r--r-- | drivers/net/phy/phylink.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 9b8dd0d0ee42..e7becc7379d7 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -191,8 +191,7 @@ static int phylink_parse_fixedlink(struct phylink *pl, phylink_validate(pl, pl->supported, &pl->link_config); s = phy_lookup_setting(pl->link_config.speed, pl->link_config.duplex, - pl->supported, - __ETHTOOL_LINK_MODE_MASK_NBITS, true); + pl->supported, true); linkmode_zero(pl->supported); phylink_set(pl->supported, MII); if (s) { @@ -634,13 +633,11 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy) { struct phylink_link_state config; __ETHTOOL_DECLARE_LINK_MODE_MASK(supported); - u32 advertising; int ret; memset(&config, 0, sizeof(config)); - ethtool_convert_legacy_u32_to_link_mode(supported, phy->supported); - ethtool_convert_legacy_u32_to_link_mode(config.advertising, - phy->advertising); + linkmode_copy(supported, phy->supported); + linkmode_copy(config.advertising, phy->advertising); config.interface = pl->link_config.interface; /* @@ -673,15 +670,14 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy) linkmode_copy(pl->link_config.advertising, config.advertising); /* Restrict the phy advertisement according to the MAC support. */ - ethtool_convert_link_mode_to_legacy_u32(&advertising, config.advertising); - phy->advertising = advertising; + linkmode_copy(phy->advertising, config.advertising); mutex_unlock(&pl->state_mutex); mutex_unlock(&phy->lock); netdev_dbg(pl->netdev, - "phy: setting supported %*pb advertising 0x%08x\n", + "phy: setting supported %*pb advertising %*pb\n", __ETHTOOL_LINK_MODE_MASK_NBITS, pl->supported, - phy->advertising); + __ETHTOOL_LINK_MODE_MASK_NBITS, phy->advertising); phy_start_machine(phy); if (phy->irq > 0) @@ -1088,8 +1084,7 @@ int phylink_ethtool_ksettings_set(struct phylink *pl, * duplex. */ s = phy_lookup_setting(kset->base.speed, kset->base.duplex, - pl->supported, - __ETHTOOL_LINK_MODE_MASK_NBITS, false); + pl->supported, false); if (!s) return -EINVAL; |