Re: Decrease long resume time of Intel Bluetooth module

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On Tue, Feb 28, 2017 at 12:06:38PM +0100, Paul Menzel wrote:
> Dear Greg,
> 
> 
> On 02/28/17 12:00, Greg KH wrote:
> > On Tue, Feb 28, 2017 at 11:20:11AM +0100, Paul Menzel wrote:
> > > Is there a way to debug and optimize that – besides taking the device out –
> > > to get resume times on par with other devices like Google Chromebooks or
> > > Apple MacBooks?
> > 
> > A Chromebook is running the same Linux kernel as your desktop, so
> > perhaps you can see if it really is doing something different here or
> > not?
> 
> Sorry, for being ambiguous. I don’t know if there are Google Chromebooks
> using that USB device, and I wouldn’t have access to it.

Then perhaps the hardware itself just can't do this type of "quick"
suspend/resume?  Have you tried it in MacBook and measured it there?

> I just meant, that it would be great to get fast resume times.

I agree, but sometimes hardware just sucks :)

thanks,

greg k-h
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