On Monday 24 November 2014 22:50:26 Matthew Garrett wrote: > On Mon, Nov 24, 2014 at 09:55:47PM +0100, Pali Rohár wrote: > > This is complicated. HW switch controls all radio devices > > and you do not know which are present in specified running > > machine. Also list of devices which HW switch controls can > > be edited in BIOS (on some machines). So what to do? We > > only know that it controls some devices... > > Typically there'll be a firmware method that provides a mask > of the controlled devices. Do you have the ACPI tables for a > device that implements this? Registering an rfkill interface > that claims to only control wifi but which also kills other > devices is likely to confuse userspace - it would probably be > better to avoid registering the rfkill interface at all in > that case. Currently you cannot control soft state of rfkill. It receive events when hard state was changed and update hard rfkill status (if is enabled or disabled). -- Pali Rohár pali.rohar@xxxxxxxxx
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