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SubjectRe: [linux-usb-devel] [PATCH] USB: Only enable autosuspend by default on certain device classes
On Fri, 3 Aug 2007, Dave Jones wrote:

> Interesting. Which devices did you notice failing? Was it a case that
> they would sleep and not come back out of that state?

Random keyboards, even connection to EHCI/OHCI seemed to make difference.
We have been doing some experiments with Alan during OLS and it seemed
quite hopeless.

A few keyboards we have been testing with seemed to be losing keypressess
when coming out of suspend (if and only if the root hub wasn't suspended
too, etc. Magic).

--
Jiri Kosina
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