Re: [RESEND] Re: [PATCH] PCI: dw-rockchip: Skip waiting for link up

FUKAUMI Naoki
2025-11-10T07:53:43Z

Hi Shawn,

On 11/10/25 16:12, Shawn Lin wrote:
(snip)> Thanks for testing. I just got a ASM2806 switch as yours and
verified it
> on vanilla v6.18-rc5. After 30 times of cold boot, two NVMes behind
> ASM2806 work as expected. Nothing special happened when I checked
> with PA as well. You could help check the log and lspci dump there[1].
>
> [1]https://pastebin.com/sAF1fT0g

Thanks for the info!

I tried ASM2806 on Radxa ROCK 5B (RK3588).
https://gist.github.com/RadxaNaoki/640e47d377add9fe38301de164d4058e

It doesn't work on PCIe 2.0 (M.2 E Key), but it does work on PCIe 3.0
(M.2 M Key).

Could you try PCIe 2.0 slot on your board?

Best regards,

--
FUKAUMI Naoki
Radxa Computer (Shenzhen) Co., Ltd.