Johannes, I tried to figure this out from the code, but I kept getting lost. When a computer goes into hibernation, which of the mac80211 callback routines are called, and which ones on the following resume? The problem arises due to the problem in Bug #14267. The routine to check the hardware status of the RFKILL switch is being entered with b43_status() returning 0, thus the hardware switch is not checked. If we do not check for that condition, then we get a machine fault on PPC. I would like to be able to track this problem down. I've already entered two bad patches in this area. Thanks, Larry -- 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