On Thu, Sep 24, 2020 at 04:24:37PM +0200, Saheed O. Bolarinwa wrote: > pcie_get_aspm_reg() reads LNKCAP to learn whether the device supports > ASPM L0s and/or L1 and L1 substates. I'm working from this v2 series. But it's always nice if you include a cover letter (as you did for the series you posted yesterday) and if the cover letter includes a note about what changed from the previous versions. Bjorn