Takashi Iwai <tiwai@xxxxxxx> writes: > it seems that the recent update of ath12k WCN7850 board-2.bin update > broke WiFi on Lenovo Thinkpad 14 Gen 5 AMD. Reverting to the older > firmware seems fixing the issue. Just to clarify, reverting to an older board-2.bin seems to fix the issue. (Board files are basically calibration data) > The report for openSUSE Tumbleweed is found at > https://bugzilla.suse.com/show_bug.cgi?id=1230596 > and for Arch > https://bbs.archlinux.org/viewtopic.php?id=299286 For easier tracking can someone file a bug to bugzilla.kernel.org? Also please include more information: https://wireless.wiki.kernel.org/en/users/drivers/ath12k/bugreport > Let me know if it's already handled in Qualcomm and the fix is > expected shortly. Otherwise I'll try to revert the change locally for > TW as a temporary solution. This is the first time I'm hearing about this and to my knowledge there is not fix pending. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
