Hello Linux-Wireless, Recently I found that 5ghz bands were not available for some radios when using kernels later than 5.4. I bisected the kernel ultimately leading me to this post: https://www.mail-archive.com/ath10k@xxxxxxxxxxxxxxxxxxx/msg12313.html I found that recently a patch was added: https://patchwork.kernel.org/project/linux-wireless/patch/20200527165718.129307-1-briannorris@xxxxxxxxxxxx/ I tested this patch, it worked fantastically except when using newer kernels. My testing left off at v5.15 (mainline) and 5.15.15, with the patch applied the regulatory domain setting did not allow for 5ghz bands. Is that the intended behavior? I used WLE900VX radio for this testing. Apologies for not replying in the original thread, I'm new to this list and wasn't sure how to go about that. Mahalo, Cale Collins
