Re: [PATCH v8 2/3] PCI: Add device-specific reset for Qualcomm devices
From: Jose Ignacio Tornos Martinez
Date: Wed Jun 10 2026 - 06:04:28 EST
Hi Alex,
> My only complaint is that this is positioned a bit generically...
Ok, I'll make the comment of the function more specific for these Qualcomm
devices.
> Has each of these devices been tested on a platform where D3cold is
> actually achieved through this method?
No, I don't have access to platforms with _PR3 support. All testing was on
M.2 adapters (D3hot fallback only). Since D3hot works reliably and D3cold
is a stronger reset mechanism, the approach should work - but I cannot
confirm the D3cold path through testing.
I'll send v9 with the updated comment.
Thanks,
Jose Ignacio