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| author | Daniel Golle <daniel@makrotopia.org> | 2024-10-10 14:07:39 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-10-17 09:28:11 +0200 |
| commit | 5cb409b3960e75467cbb0a8e1e5596b4490570e3 (patch) | |
| tree | 073b01b3e1a4b73a7f0774f2c35fa8e6ddcad6ae | |
| parent | 68d5cd09e8919679ce13b85950debea4b2e98e04 (diff) | |
| download | lwn-5cb409b3960e75467cbb0a8e1e5596b4490570e3.tar.gz lwn-5cb409b3960e75467cbb0a8e1e5596b4490570e3.zip | |
net: phy: realtek: clear 1000Base-T link partner advertisement
Clear 1000Base-T link partner advertisement bits in Clause-45
read_status() function in case auto-negotiation is disabled or has not
been completed.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://patch.msgid.link/9dc9b47b2d675708afef3ad366bfd78eb584d958.1728565530.git.daniel@makrotopia.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | drivers/net/phy/realtek.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c index dd4801d82a84..905038b1bb64 100644 --- a/drivers/net/phy/realtek.c +++ b/drivers/net/phy/realtek.c @@ -1026,6 +1026,10 @@ static int rtl822x_c45_read_status(struct phy_device *phydev) if (ret < 0) return ret; + if (phydev->autoneg == AUTONEG_DISABLE || + !genphy_c45_aneg_done(phydev)) + mii_stat1000_mod_linkmode_lpa_t(phydev->lp_advertising, 0); + /* Vendor register as C45 has no standardized support for 1000BaseT */ if (phydev->autoneg == AUTONEG_ENABLE) { val = phy_read_mmd(phydev, MDIO_MMD_VEND2, |