The issue is caused by commit 03ef61d05aa26022327f971b790f07e6bf6e35d6 "wifi: ath9k: reject short WMI command responses" and was fixed in version 6.12.114 by reverting the commit with commit 892422ca780ad882f8dd4e3603e2616fafa46332
--- [ Upstream commit 90201351a862182bdabfc1ad1c97b1e1b6ed5931 ] This reverts commit 93ce8ea70451e800601bc9444aa33043de15d67b. Mehmet reported that the offending commit breaks his AR9271 USB adapter which uses zero-length replies to commands that don't return a value. Revert the whole thing to restore the functionality. --- I hope the kernel can be updated to version 6.12.114 or the revert to version 6.12.113 can be applied as soon as possible

