Re: [PATCH v3 06/13] net: phy: add qca8081 read_status

Jie Luo
2021-10-19T12:10:45Z

On 10/19/2021 5:42 AM, Andrew Lunn wrote:
>> +static int qca808x_read_status(struct phy_device *phydev)
>> +{
>> + int ret;
>> +
>> + ret = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_10GBT_STAT);
>> + if (ret < 0)
>> + return ret;
>> +
>> + linkmode_mod_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT, phydev->lp_advertising,
>> + ret & MDIO_AN_10GBT_STAT_LP2_5G);
>> +
> Could genphy_c45_read_lpa() be used here?
>
> Andrew

Hi Andrew,

Thanks for the comments,  the MDIO_STAT1 of PHY does not follow the
standard, bit0~bit6 of MDIO_STAT1 are

always 0, genphy_c45_read_lpa can't be used.