
if you ask for "ath9k" you get AHB, but if you ask for "atk9k_pci" now you get PCI. Note that the kernel module name is the same in both cases.
if you ask for "ath9k" you get AHB, but if you ask for "atk9k_pci" now you get PCI. Note that the kernel module name is the same in both cases.