Public bug reported:
Hi:
Recent upgrade of the Linux kernel from 6.5 to 6.8 on Ubuntu 22.04 broke
my wifi atheros device functionality. Errors I am getting are pretty
much the same error in kernel log. The regression makes my wifi
unusable.
Error:
ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020
DMADBG_7=0x00006100
Device: 04:00.0 Network controller: Qualcomm Atheros AR9462 Wireless
Network Adapter (rev 01)
Reverting back to kernel 6.5 fixes the issue.
Thanks
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "version"
https://bugs.launchpad.net/bugs/2077749/+attachment/5808639/+files/version.log
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https://bugs.launchpad.net/bugs/2077749
Title:
Regression in Ubuntu 22.04 kernel 6.8.0 for module ath9k
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