On Wed, Sep 16, 2020 at 08:32:26AM -0500, Bjorn Helgaas wrote: > > So is it ok to take this patch now, or does it need to be changed any? > > Yes, it's OK with me if you take this patch. > > The ASPM hardware feature is designed to work without any driver > support. It does need to be configured, which involves both the > device and the upstream bridge, so it should be done by the BIOS or > the PCI core. There are a few drivers (amdgpu, radeon, hfi1, e1000e, > iwlegacy, ath10k, ath9k, mt76, rtlwifi, rtw88, and these rts > cardreader drivers) that do it themselves, incorrectly. > > But this particular patch only *reads* the ASPM control registers, > without writing them, so it shouldn't make anything worse.
Ok, thanks for the review, now queued up. greg k-h
