On Tue, 9 Jan 2007, Jon Smirl wrote:
> Is there some tool or sys variable that can toggle power to the
> device? That will let me see if it is in sleep mode when it shouldn't
> be.
If you turn on CONFIG_PM_SYSFS_DEPRECATED then you can suspend your device
by doing:
echo -n 2 >/sys/bus/usb/devices/.../power/state
and resume it by writing a '0' instead of a '2'. The value in that file
will tell you the device's current state.
Alan Stern
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