5.14 rc6 broken for QCA6390 on Dell XPS 13 9310

Kalle Valo kvalo at codeaurora.org
Fri Aug 27 05:43:58 PDT 2021


Wren Turkal <wt at penguintechs.org> writes:

> On 8/23/21 5:53 AM, Kalle Valo wrote:
>> Do you get the same mhi error as in the forum post?
>>
>> qcom_mhi_qrtr: probe of mhi0_IPCR failed with error -22
>>
>> MHI folks, any ideas? I have XPS 13 9310 myself but I'm not able to test
>> v5.14-rc6 kernel right now.
>
> Yes, I get that same message in my logs.
>
> FWIW, ath11k_pci now does not get loaded on boot. I can manually load
> it, but it doesn't seem to do anything.

Do you know if this automatic module loading is related to this qrtr
regression or a separate problem? Can you try Linus' tree and report if
the module load problem still exists? The qrtr regression is fixed now.

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