Messages in this thread | | | Date | Mon, 18 Oct 2021 23:44:12 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH v3 07/13] net: phy: add qca8081 get_features |
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On Mon, Oct 18, 2021 at 11:33:27AM +0800, Luo Jie wrote: > Reuse the at803x phy driver get_features excepting > adding 2500M capability. > > Signed-off-by: Luo Jie <luoj@codeaurora.org> > --- > drivers/net/phy/at803x.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c > index 42d3f8ccca94..0c22ef735230 100644 > --- a/drivers/net/phy/at803x.c > +++ b/drivers/net/phy/at803x.c > @@ -719,6 +719,15 @@ static int at803x_get_features(struct phy_device *phydev) > if (err) > return err; > > + if (phydev->drv->phy_id == QCA8081_PHY_ID) { > + err = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MDIO_PMA_NG_EXTABLE); > + if (err < 0) > + return err; > + > + linkmode_mod_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT, phydev->supported, > + err & MDIO_PMA_NG_EXTABLE_2_5GBT); > + }
genphy_c45_pma_read_abilities()?
Andrew
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