Comment 38 for bug 771758

regarding the hotkey:

If I press the [F3] which is the wifi hotkey wont work for disabling, but ......

I have pressed the [F7] (tocuhpad) , disabled touch pad, pressed again re-enabled , after those two steps the wifi gets off like I had pressed the wifi hot key, then pressing [F3] will bring back the wifi as the hotkey was working, trying using the f3 to disable it won't work.

----dmesg-----

[ 1424.427263] atkbd serio0: Unknown key pressed (translated set 2, code 0x93 on isa0060/serio0).
[ 1424.427279] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
[ 1424.577789] atkbd serio0: Unknown key released (translated set 2, code 0x93 on isa0060/serio0).
[ 1424.577800] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
[ 1424.695251] keyboard: can't emulate rawmode for keycode 240
[ 1424.695279] keyboard: can't emulate rawmode for keycode 240
[ 1424.695287] acer-wmi: Unknown key number - 0x4
[ 1424.740652] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1427.266248] wlan0: authenticate with 00:e0:4c:f5:a0:f5 (try 1)
[ 1427.268097] wlan0: authenticated
[ 1427.268169] wlan0: associate with 00:e0:4c:f5:a0:f5 (try 1)
[ 1427.278559] wlan0: RX AssocResp from 00:e0:4c:f5:a0:f5 (capab=0x411 status=0 aid=2)
[ 1427.278570] wlan0: associated
[ 1427.279855] Associated: True
[ 1427.282131] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1428.270468] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 159/256 dur 1778/1504
[ 1429.264206] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 159/256 dur 1778/1504
[ 1429.271993] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 137/256 dur 1602/1504
[ 1429.332998] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 382/256 dur 3562/1504
[ 1429.456050] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 128/256 dur 1530/1504
[ 1429.531945] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 338/256 dur 3210/1504
[ 1429.543104] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 562/256 dur 5002/1504
[ 1429.634425] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 184/256 dur 1978/1504
[ 1429.793605] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 562/256 dur 5002/1504
[ 1430.044509] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 562/256 dur 5002/1504
[ 1430.244401] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 451/256 dur 4114/1504
[ 1430.244754] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 185/256 dur 1986/1504
[ 1430.456981] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen 192/256 dur 2042/1504
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