I confirm on NC10 with jaunty 2.6.28-11-generic, it did work with 2.6.27 intrepid
[ 29.434868] ath5k phy0: gain calibration timeout (2412MHz) [ 29.434886] ath5k phy0: can't reset hardware (-11) [ 29.791138] ath5k phy0: gain calibration timeout (2412MHz) [ 29.791155] ath5k phy0: can't reset hardware (-11)
I confirm on NC10 with jaunty 2.6.28-11-generic, it did work with 2.6.27 intrepid
[ 29.434868] ath5k phy0: gain calibration timeout (2412MHz)
[ 29.434886] ath5k phy0: can't reset hardware (-11)
[ 29.791138] ath5k phy0: gain calibration timeout (2412MHz)
[ 29.791155] ath5k phy0: can't reset hardware (-11)