diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/phylink.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 728eab380fd3..2cdf9f989dec 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -1458,15 +1458,11 @@ int phylink_ethtool_ksettings_set(struct phylink *pl, return phy_ethtool_ksettings_set(pl->phydev, kset); } - linkmode_copy(support, pl->supported); config = pl->link_config; - config.an_enabled = kset->base.autoneg == AUTONEG_ENABLE; - /* Mask out unsupported advertisements, and force the autoneg bit */ + /* Mask out unsupported advertisements */ linkmode_and(config.advertising, kset->link_modes.advertising, - support); - linkmode_mod_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, config.advertising, - config.an_enabled); + pl->supported); /* FIXME: should we reject autoneg if phy/mac does not support it? */ switch (kset->base.autoneg) { @@ -1475,7 +1471,7 @@ int phylink_ethtool_ksettings_set(struct phylink *pl, * duplex. */ s = phy_lookup_setting(kset->base.speed, kset->base.duplex, - support, false); + pl->supported, false); if (!s) return -EINVAL; @@ -1516,6 +1512,12 @@ int phylink_ethtool_ksettings_set(struct phylink *pl, /* We have ruled out the case with a PHY attached, and the * fixed-link cases. All that is left are in-band links. */ + config.an_enabled = kset->base.autoneg == AUTONEG_ENABLE; + linkmode_mod_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, config.advertising, + config.an_enabled); + + /* Validate without changing the current supported mask. */ + linkmode_copy(support, pl->supported); if (phylink_validate(pl, support, &config)) return -EINVAL; |