Re: [PATCH v2] usb: xhci-pci: Add AMD 600 series to xhci-pci-prom21

[Jihong Min]

Hi,

On 8/23/26 21:25, Greg Kroah-Hartman wrote:
> On Sun, Aug 23, 2026 at 09:23:42PM +0900, Jihong Min wrote:
>> Hi,
>>
>> On 8/20/26 21:59, Stephen Horvath wrote:
>>> It seems the xhci-pci-prom21 module only has IDs for the 800 series
>>> chipsets. However, the 600 series chipsets also have Promontory 21
>>> chips, so we should add their IDs to the list as well.
>>>
>>> I have tested this on my X670 board featuring DID `0x43f7`.
>>>
>>> `1022:43f7` also appears on the PCI ID database
>>> (https://pci-ids.ucw.cz/read/PC/1022/43f7).
>>> Device IDs `0x43f9` (B665) & `0x43fa` (A620) were suggested by Shyam.
>>
>> It would be nice to update all the newly added device IDs to the kernel
>> documentation as well.
> 
> Documentation where exactly?

Initially, `Documentation/hwmon/prom21-xhci.rst` has added the following
line:

PCI IDs: 1022:43fc, 1022:43fd

It would be more appropriate to add these new IDs into the same line, or
just drop the deprecated document line.

> 
> thanks,
> 
> greg k-h

Sincerely,
Jihong Min