1eaafbc3aSAlan SternWhat:		/sys/bus/usb/devices/.../power/autosuspend
2eaafbc3aSAlan SternDate:		March 2007
3eaafbc3aSAlan SternKernelVersion:	2.6.21
4eaafbc3aSAlan SternContact:	Alan Stern <stern@rowland.harvard.edu>
5eaafbc3aSAlan SternDescription:
6eaafbc3aSAlan Stern		Each USB device directory will contain a file named
7eaafbc3aSAlan Stern		power/autosuspend.  This file holds the time (in seconds)
8eaafbc3aSAlan Stern		the device must be idle before it will be autosuspended.
9eaafbc3aSAlan Stern		0 means the device will be autosuspended as soon as
10eaafbc3aSAlan Stern		possible.  Negative values will prevent the device from
11eaafbc3aSAlan Stern		being autosuspended at all, and writing a negative value
12eaafbc3aSAlan Stern		will resume the device if it is already suspended.
13eaafbc3aSAlan Stern
14eaafbc3aSAlan Stern		The autosuspend delay for newly-created devices is set to
15eaafbc3aSAlan Stern		the value of the usbcore.autosuspend module parameter.
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