Re: [PATCH net-next] net: phy: at803x: fix PHY ID masks

[David Miller]

From: Michael Walle <michael@xxxxxxxx>
Date: Fri, 22 May 2020 11:53:31 +0200

> Ever since its first commit 0ca7111a38f05 ("phy: add AT803x driver") the
> PHY ID mask was set to 0xffffffef. It is unclear to me why this mask was
> chosen in the first place. Both the AR8031/AR8033 and the AR8035
> datasheets mention it is always the given value:
>  - for AR8031/AR8033 its 0x004d/0xd074
>  - for AR8035 its 0x004d/0xd072
> 
> Unfortunately, I don't have a datasheet for the AR8030. Therefore, we
> leave its PHY ID mask untouched. For the PHYs mentioned before use the
> handy PHY_ID_MATCH_EXACT() macro.
> 
> I've tried to contact the author of the initial commit, but received no
> answer so far.
> 
> Cc: Matus Ujhelyi <ujhelyi.m@xxxxxxxxx>
> Signed-off-by: Michael Walle <michael@xxxxxxxx>

Applied, thank you.