Re: [PATCH net-next v3 5/5] net: phy: Move phy_init_hw() from phy_resume() to __phy_resume()

[Andrew Lunn]

On Sun, Apr 12, 2026 at 03:00:27PM +0100, Biju wrote:
> From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> 
> Now that redundant locking has been removed from PHY driver callbacks,
> phy_init_hw() can be called with phydev->lock held.
> 
> Many MAC drivers and the phylink framework resume the PHY via
> phy_start(), which invokes __phy_resume() directly without going
> through phy_resume(). Keeping phy_init_hw() in phy_resume() means it
> is not called in this path.
> 
> Move phy_init_hw() into __phy_resume() so that PHY soft reset and
> re-initialisation happen unconditionally on every resume, regardless
> of which code path triggers it.

I would change the order of these patches. First remove the redundant
locks. You can then put phy_init_hw() into __phy_resume(), rather than
first moving it into phy_resume() and then __phy_resume().

      Andrew