Re: snd-cmipci oops during probe on arm64 (current mainline, pre-6.6-rc1)

Geraldo Nascimento
2023-09-06T19:03:49Z

On Wed, Sep 06, 2023 at 03:36:40PM -0300, Antonio Terceiro wrote:
> On Wed, Sep 06, 2023 at 01:49:16PM +0100, Robin Murphy wrote:
> > On 2023-09-06 07:10, Takashi Iwai wrote:
> > > On Wed, 06 Sep 2023 00:01:01 +0200,
> > > Antonio Terceiro wrote:
> > > >
> > > > Hi,
> > > >

Hi Antonio, my 2 cents:

> > > > I'm using an arm64 workstation, and wanted to add a sound card to it. I bought
> > > > one who was pretty popular around where I live, and it is supported by the
> > > > snd-cmipci driver.

Specifically, which arm64 workstation? I'm guessing Compute Module 4 IO
Board + Raspbery Pi CM4? This detail is important because the stack
trace you provided only references generic PCI calls and there's a need
to know exactly which PCIe driver could be failing. Is it pcie-brcmstb?

Thanks,
Geraldo Nascimento