[ltp] bluetooth + ibm-acpi does not work on X60s

[Michael Gaber]

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perhaps ibm-acpi maps some acpi-events to fn+f5
try to play with the enable_hotkey (?) module-parameter

r8scq7b02@sneakemail.com schrieb:
> Hello,
> 
> Turning on or off bluetooth does not work using ibm-acpi on an X60s.
> 
> Here are the specs:
> - module ibm-acpi installed
> - bluetooth enabled in BIOS
> - bluetooth card installed (factory Lenovo installed)
> 
> The frustrating part is that echo'ing "enable" and "disable" 
> to /proc/acpi/ibm/bluetooth does hold, but it does not do anything to the 
> hardware. The bluetooth light does not change, nor is the physical device 
> enabled/disabled, yet ibm-acpi says otherwise.
> 
> Example starting with bluetooth being physically off:
> # lsusb
> Bus 005 Device 001: ID 0000:0000
> # cat /proc/acpi/ibm/bluetooth 
> status:         disabled
> commands:       enable, disable
> # echo "enable" > /proc/acpi/ibm/bluetooth
> # cat /proc/acpi/ibm/bluetooth 
> status:         enabled
> commands:       enable, disable
> # lsusb
> Bus 005 Device 001: ID 0000:0000
> 
> Notice the device is never turned on, even if ibm-acpi says otherwise. Without 
> loading ibm-acpi, pressing Fn-F5 works as expected, but then most of the 
> other buttons do not work. Once ibm-acpi is loaded, even if it is removed 
> afterwards, Fn+F5 does not work. What is going wrong?
> 
> Cheers!

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