diff options
Diffstat (limited to 'drivers/net/mii.c')
| -rw-r--r-- | drivers/net/mii.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/net/mii.c b/drivers/net/mii.c index 44612122338b..22680f47385d 100644 --- a/drivers/net/mii.c +++ b/drivers/net/mii.c @@ -49,10 +49,8 @@ static u32 mii_get_an(struct mii_if_info *mii, u16 addr) * * The @ecmd parameter is expected to have been cleared before calling * mii_ethtool_gset(). - * - * Returns 0 for success, negative on error. */ -int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd) +void mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd) { struct net_device *dev = mii->dev; u16 bmcr, bmsr, ctrl1000 = 0, stat1000 = 0; @@ -81,18 +79,19 @@ int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd) bmcr = mii->mdio_read(dev, mii->phy_id, MII_BMCR); bmsr = mii->mdio_read(dev, mii->phy_id, MII_BMSR); if (mii->supports_gmii) { - ctrl1000 = mii->mdio_read(dev, mii->phy_id, MII_CTRL1000); + ctrl1000 = mii->mdio_read(dev, mii->phy_id, MII_CTRL1000); stat1000 = mii->mdio_read(dev, mii->phy_id, MII_STAT1000); } + + ecmd->advertising |= mii_get_an(mii, MII_ADVERTISE); + if (mii->supports_gmii) + ecmd->advertising |= + mii_ctrl1000_to_ethtool_adv_t(ctrl1000); + if (bmcr & BMCR_ANENABLE) { ecmd->advertising |= ADVERTISED_Autoneg; ecmd->autoneg = AUTONEG_ENABLE; - ecmd->advertising |= mii_get_an(mii, MII_ADVERTISE); - if (mii->supports_gmii) - ecmd->advertising |= - mii_ctrl1000_to_ethtool_adv_t(ctrl1000); - if (bmsr & BMSR_ANEGCOMPLETE) { ecmd->lp_advertising = mii_get_an(mii, MII_LPA); ecmd->lp_advertising |= @@ -130,8 +129,6 @@ int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd) mii->full_duplex = ecmd->duplex; /* ignore maxtxpkt, maxrxpkt for now */ - - return 0; } /** @@ -171,14 +168,15 @@ void mii_ethtool_get_link_ksettings(struct mii_if_info *mii, ctrl1000 = mii->mdio_read(dev, mii->phy_id, MII_CTRL1000); stat1000 = mii->mdio_read(dev, mii->phy_id, MII_STAT1000); } + + advertising |= mii_get_an(mii, MII_ADVERTISE); + if (mii->supports_gmii) + advertising |= mii_ctrl1000_to_ethtool_adv_t(ctrl1000); + if (bmcr & BMCR_ANENABLE) { advertising |= ADVERTISED_Autoneg; cmd->base.autoneg = AUTONEG_ENABLE; - advertising |= mii_get_an(mii, MII_ADVERTISE); - if (mii->supports_gmii) - advertising |= mii_ctrl1000_to_ethtool_adv_t(ctrl1000); - if (bmsr & BMSR_ANEGCOMPLETE) { lp_advertising = mii_get_an(mii, MII_LPA); lp_advertising |= @@ -597,7 +595,7 @@ int generic_mii_ioctl(struct mii_if_info *mii_if, switch(cmd) { case SIOCGMIIPHY: mii_data->phy_id = mii_if->phy_id; - /* fall through */ + fallthrough; case SIOCGMIIREG: mii_data->val_out = |