On Mon, 8 Dec 2025, Maciej W. Rozycki wrote:

>  I've figured out that backporting will be less intrusive if an update to 
> use `->supported_speeds' is posted as a separate follow-up change.  So it 
> is now 2/3 in this series, after 1/3 comprising the original patch, only 
> trivially updated.  Then 3/3 moves the maximum link speed determination 
> earlier on for an early exit in the PCIE_SPEED_2_5GT case; maybe unlikely, 
> but essentially free now, now that we retrieve the speed anyway, and makes 
> code a little simpler yet.

 Ping for: 
<https://lore.kernel.org/r/alpine.DEB.2.21.2512072345220.49654@angie.orcam.me.uk/>.  
Re-verified with 6.19.0-rc7.

  Maciej