[PATCH v2 1/2] kernel: backport MediaTek Ethernet PHY driver

[Hauke Mehrtens]

On 2/6/22 06:45, DENG Qingfang wrote:
> Add support for MediaTek Gigabit Ethernet PHYs found in MT7530.
> Fix some link instability issues.
> 
> Signed-off-by: DENG Qingfang <dqfext at gmail.com>
> ---
> v2: removed interface mode check, should work for MT7531.
> 
>   ...MediaTek-Gigabit-Ethernet-PHY-driver.patch | 159 ++++++++++++++++++
>   target/linux/generic/config-5.10              |   1 +
>   target/linux/mediatek/mt7622/config-5.10      |   1 +
>   target/linux/mediatek/mt7623/config-5.10      |   1 +
>   target/linux/ramips/mt7621/config-5.10        |   1 +
>   5 files changed, 163 insertions(+)
>   create mode 100644 target/linux/generic/backport-5.10/771-v5.14-net-phy-add-MediaTek-Gigabit-Ethernet-PHY-driver.patch
> 
.....
> ++static int mt7531_phy_config_init(struct phy_device *phydev)
> ++{
> ++	mtk_gephy_config_init(phydev);


I would prefer if you keep the original patch here and add an additional 
patch fixing this problem. Patches in the backport-5.10 folder should 
closely match what is in the upstream kernel. The fix will be a separate 
commit in upstream Linux.

Hauke