Re: [PATCH] ehci: Check individual port status registers on resume

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On Tue, Jan 11, 2011 at 12:26:48PM -0500, Matthew Garrett wrote:
> If a device plug/unplug is detected on an ATI SB700 USB controller in D3,
> it appears to set the port status register but not the controller status
> register. As a result we'll fail to detect the plug event. Check the port
> status register on resume as well in order to catch this case.
> 
> Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>

Is this something we should backport to -stable kernels?

thanks,

greg k-h
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