Re: ath11k_pci 0000:01:00.0: failed to resume hif during resume: -5 after hibernaton resume on Thinkpad T14s Gen 3 AMD

Re: ath11k_pci 0000:01:00.0: failed to resume hif during resume: -5 after hibernaton resume on Thinkpad T14s Gen 3 AMD

[Kalle Valo]

+ ath11k

Stéphane Klein <hello@sklein.xyz> writes:

> I try to configure hibernation on Thinkpad T14s Gen 3 AMD. See full
> context here:
> https://gist.github.com/eloylp/b0d64d3c947dbfb23d13864e0c051c67?permalink_comment_id=4474569#gistcomment-4474569
>
> I see this error in my dmesg:
>
> [  210.043130] ath11k_pci 0000:01:00.0: failed to resume mhi: -5
> [  210.043134] ath11k_pci 0000:01:00.0: failed to resume hif during resume: -5
> [  210.043136] ath11k_pci 0000:01:00.0: failed to resume core: -5
> [  210.043138] ath11k_pci 0000:01:00.0: PM: dpm_run_callback(): pci_pm_restore+0x0/0xe0 returns -5
> [  210.043158] ath11k_pci 0000:01:00.0: PM: failed to restore async: error -5
> [  213.050611] ath11k_pci 0000:01:00.0: wmi command 16387 timeout
> [  213.050624] ath11k_pci 0000:01:00.0: failed to send WMI_PDEV_SET_PARAM cmd
> [  213.050632] ath11k_pci 0000:01:00.0: failed to enable dynamic bw: -11
>
> More information on these comments:
>
> - https://gist.github.com/eloylp/b0d64d3c947dbfb23d13864e0c051c67?permalink_comment_id=4488325#gistcomment-4488325
> https://gist.github.com/eloylp/b0d64d3c947dbfb23d13864e0c051c67?permalink_comment_id=4488341#gistcomment-4488341
>
> Do you think it is a hardware bug, a bios bug or a driver bug?
> Or did I configure something wrong?

ath11k is broken and doesn't work in hibernation mode, we have a bug
about that:

https://bugzilla.kernel.org/show_bug.cgi?id=214649

Adding the ath11k list, please send all ath11k questions there.

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