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| author | Łukasz Stelmach <l.stelmach@samsung.com> | 2020-10-27 12:43:17 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-10-29 19:00:46 -0700 |
| commit | 8027c85c91b84bbbdcf3e28f8b9f35af1032787c (patch) | |
| tree | a829c7b3c15061d6b429544ad99419cdf2e2c1c1 /drivers/net/mii.c | |
| parent | 6e2b243db4dc8c0fd51570244b6fd7810e16261a (diff) | |
| download | linux-8027c85c91b84bbbdcf3e28f8b9f35af1032787c.tar.gz linux-8027c85c91b84bbbdcf3e28f8b9f35af1032787c.tar.bz2 linux-8027c85c91b84bbbdcf3e28f8b9f35af1032787c.zip | |
net: mii: Report advertised link capabilities when autonegotiation is off
Unify the set of information returned by mii_ethtool_get_link_ksettings(),
mii_ethtool_gset() and phy_ethtool_ksettings_get(). Make the mii_*()
functions report advertised settings when autonegotiation if disabled.
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20201027114317.8259-1-l.stelmach@samsung.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/mii.c')
| -rw-r--r-- | drivers/net/mii.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/mii.c b/drivers/net/mii.c index f6a97c859f3a..e71ebb933266 100644 --- a/drivers/net/mii.c +++ b/drivers/net/mii.c @@ -84,15 +84,16 @@ int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd) 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 |= @@ -171,14 +172,15 @@ 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 |= |