Re: [PATCH v2] Bluetooth: Properly disable remote wakeup for MT7922/MT7925 on Ryzen platform

[Rafael Passos]

Hi Rong,
On Tue Jul 28, 2026 at 12:38 PM -03, Rong Zhang wrote:
> You snipped too many lines. There should be a line similar to
>
>            |                               +-0c.0-[0d]----00.0  Advanced Micro Devices, Inc. [AMD] XXXX [YYYY:ZZZZ]
>
> which is the root hub.

Indeed.
+-02.1-[04-0e]----00.0-[05-0e]--+-00.0-[06]--
|                               +-02.0-[07]----00.0  MEDIATEK Corp. MT7925 (RZ717) Wi-Fi 7 160MHz [14c3:0717]
|                               +-03.0-[08]----00.0  Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller [10ec:8125]
|                               +-04.0-[09]--
|                               +-05.0-[0a]--
|                               +-06.0-[0b]--
|                               +-08.0-[0c]----00.0  Sandisk Corp SanDisk Extreme Pro / WD Black 2018/SN750/PC SN720 NVMe SSD [15b7:5002]
|                               +-0c.0-[0d]----00.0  Advanced Micro Devices, Inc. [AMD] 800 Series Chipset USB 3.x XHCI Controller [1022:43fc]
|                               \-0d.0-[0e]----00.0  Advanced Micro Devices, Inc. [AMD] 600 Series Chipset SATA Controller [1022:43f6]

> In the foreseeable future I am not going to have a desktop platform ($$$)
I was lucky to upgrade before prices went up.
> so I can't easily debug the issue myself. Hence, it would be helpful if
> you could reliably reproduce the issue, so that we can have an in-depth
> debug. But let's forget it for the time being since your device works
> fine now!

I wouldn't mind helping debug this.
I will look into buying the M.2 a/e -> USB and the PCI -> M.2 a/e.
The bug first happened when I switch from Arch do Debian, months ago...
If I can reproduce it, I will reply to this thread.

Thanks,
Rafael Passos