Showing posts with label ar9280. Show all posts
Showing posts with label ar9280. Show all posts

Sunday, August 31, 2014

How to change Atheros AR9xxx aka ath9k EEPROM values

One of my Atheros AR9280 minipcie cards had some odd undefined regulatory domain (0x6B) configured. This caused even latest Linux ath9k driver to break so I wanted to change it to valid regdom. Which ath9k developers think is sin and are trying to prevent people from doing, but luckily our old friend iwleeprom has Atheros support letting us to fix this.