diff options
| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2023-02-11 08:41:10 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-02-13 11:12:31 +0000 |
| commit | 9b01c885be364526d8c05794f8358b3e563b7ff8 (patch) | |
| tree | 34a2529a900eccc54b74e080fa8d901ef8014349 /drivers/net/phy/phy_device.c | |
| parent | 022c3f87f88e2d68e90be7687d981c9cb893a3b1 (diff) | |
net: phy: c22: migrate to genphy_c45_write_eee_adv()
Migrate from genphy_config_eee_advert() to genphy_c45_write_eee_adv().
It should work as before except write operation to the EEE adv registers
will be done only if some EEE abilities was detected.
If some driver will have a regression, related driver should provide own
.get_features callback. See micrel.c:ksz9477_get_features() as example.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 66a4e62009bb..8d927c5e3bf8 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -2231,7 +2231,10 @@ int __genphy_config_aneg(struct phy_device *phydev, bool changed) { int err; - if (genphy_config_eee_advert(phydev)) + err = genphy_c45_write_eee_adv(phydev, phydev->supported_eee); + if (err < 0) + return err; + else if (err) changed = true; err = genphy_setup_master_slave(phydev); @@ -2653,6 +2656,11 @@ int genphy_read_abilities(struct phy_device *phydev) phydev->supported, val & ESTATUS_1000_XFULL); } + /* This is optional functionality. If not supported, we may get an error + * which should be ignored. + */ + genphy_c45_read_eee_abilities(phydev); + return 0; } EXPORT_SYMBOL(genphy_read_abilities); |