kernelconfig_penguin

Atheros ath9k/ath9k_htc spectral scan support

configname: CONFIG_ATH9K_COMMON_SPECTRAL

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> Wireless LAN
└─> Atheros ath9k/ath9k_htc spectral scan support

Say Y to enable access to the FFT/spectral data via debugfs.