> > How can I make sure this is the case? > > ath10k prints lots of information to dmesg after it has initialised the > device, so check that. You should see the firmware version and what api > is used (the number N from firmware-N.bin). Ok, I have checked and it is: [ 9.883661] ath10k_pci 0000:03:00.0: firmware: direct-loading firmware ath10k/QCA6174/hw3.0/firmware-4.bin thank you Kalle and Sven,