Re: [PATCH] USB: Only enable autosuspend by default on certaindevice classes

From: Jiri Kosina
Date: Fri Aug 03 2007 - 10:43:47 EST


On Fri, 3 Aug 2007, Matthew Garrett wrote:

> Windows will autosuspend hubs, bluetooth devices, HID devices

Hi Matthew,

are you sure about windows suspending the HID devices in runtime? I have
never seen LEDs of USB keyboard connected to windows host to go off after
some time of not using it.

We have been playing with runtime autosuspend of HID devices, are
currently postponed the full support, as it turns out that many devices
don't support this feature properly (probably due to not being tested in
Windows).

--
Jiri Kosina
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