what does calibration of channel 7 failed mean? ath5k 0000:02:09.0: PCI INT A -> Link[LNKB] -> GSI 17 (level, low) -> IRQ 17 ath5k 0000:02:09.0: registered as 'phy1' ath: EEPROM regdomain: 0x10 ath: EEPROM indicates we should expect a direct regpair map ath: Country alpha2 being used: CO ath: Regpair used: 0x10 ath5k phy1: Atheros AR5212 chip found (MAC: 0x56, PHY: 0x41) ath5k phy1: RF5111 5GHz radio found (0x17) ath5k phy1: RF2111 2GHz radio found (0x23) ath5k phy1: calibration of channel 7 failed -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html