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Tasklist

FS#76068 - ath11k causes freezing after suspend/resume

Attached to Project: Arch Linux
Opened by Leon (afrocoder) - Friday, 30 September 2022, 07:33 GMT
Last edited by Toolybird (Toolybird) - Monday, 03 October 2022, 03:16 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To No-one
Architecture x86_64
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Laptop Thinkpad p14s AMD Ryzen 7 PRO 5850U

Additional info:
* package version(s)
Linux 5.15.70-1-lts #1 SMP Fri, 23 Sep 2022 16:05:15 +0000 x86_64 GNU/Linux

Tried with latest 5.19 kernel too, same issue.

* config and/or log files etc.
Default linux-lts linux kernel

* link to upstream bug report, if any
https://bugzilla.kernel.org/show_bug.cgi?id=216434

Steps to reproduce:
Possess a Qualcomm QCNFA765 Wireless Network Adapter [17cb:1103] (rev 01)

Thinkpad Sleep mode linux

systemctl suspend

Resume the session

Entire screen freezes for 5-10 minutes and wifi driver ath11k_pci doesn't work anymore

Sometimes rmmod athk11_pci and modprobe ath11k_pci work but sometimes it causes a kernel panic and system reboots, I unfortunately don't have the logs for this.

dmesg show's this
<code>
[ 4154.207230] psmouse serio1: synaptics: queried max coordinates: x [..5678], y [..4694]
[ 4154.241656] psmouse serio1: synaptics: queried min coordinates: x [1266..], y [1162..]
[ 4169.714604] Generic FE-GE Realtek PHY r8169-0-500:00: Downshift occurred from negotiated speed 1Gbps to actual speed 100Mbps, check cabling!
[ 4169.714623] r8169 0000:05:00.0 enp5s0: Link is Up - 100Mbps/Full (downshifted) - flow control rx/tx
[ 4247.614721] mhi mhi0: Did not enter M0 state, MHI state: M3, PM state: M3->M0
[ 4247.614730] ath11k_pci 0000:03:00.0: failed to set mhi state: RESUME(6)
[ 4250.654643] ath11k_pci 0000:03:00.0: timed out while waiting for wow wakeup completion
[ 4250.654654] ath11k_pci 0000:03:00.0: failed to wakeup wow during resume: -110
[ 4250.654658] ath11k_pci 0000:03:00.0: failed to resume core: -110
[ 4250.654660] PM: dpm_run_callback(): pci_pm_resume+0x0/0xe0 returns -110
[ 4250.654677] ath11k_pci 0000:03:00.0: PM: failed to resume async: error -110
[ 4253.694635] ath11k_pci 0000:03:00.0: wmi command 16387 timeout
[ 4253.694644] ath11k_pci 0000:03:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[ 4253.694653] ath11k_pci 0000:03:00.0: failed to enable PMF QOS: (-11
[ 4253.694657] ------------[ cut here ]------------
[ 4253.694658] Hardware became unavailable upon resume. This could be a software issue prior to suspend or a hardware issue.
</code>
This task depends upon

Closed by  Toolybird (Toolybird)
Monday, 03 October 2022, 03:16 GMT
Reason for closing:  Not a bug
Additional comments about closing:  "Bios update seems to have fixed this for me"

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