I'm going to have to look at the driver a little more closely, but here's a few things you can check regarding the hotkey.
First off, install the input-utils package, then run 'sudo lsinput'. In the output, look for a device with the name "Acer WMI hotkeys". Above that you'll see the the path to the device, which will be /dev/input/event<n>, where <n> is a number.
Now run 'sudo /lib/udev/keymap -i input/event<n>' using the Acer WMI device. Press the wifi hotkey, and let me know what output (if any) you get. When you're done you can kill the keymap program with Ctrl-C.
Next, run acpi_listen and press the wifi hotkey. Again, let me know what output you get.
Finally, provide the output of dmesg after pressing the wifi hotkey at least once..
I'm going to have to look at the driver a little more closely, but here's a few things you can check regarding the hotkey.
First off, install the input-utils package, then run 'sudo lsinput'. In the output, look for a device with the name "Acer WMI hotkeys". Above that you'll see the the path to the device, which will be /dev/input/ event<n> , where <n> is a number.
Now run 'sudo /lib/udev/keymap -i input/event<n>' using the Acer WMI device. Press the wifi hotkey, and let me know what output (if any) you get. When you're done you can kill the keymap program with Ctrl-C.
Next, run acpi_listen and press the wifi hotkey. Again, let me know what output you get.
Finally, provide the output of dmesg after pressing the wifi hotkey at least once..
Thanks!