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

[Pete Zaitcev]

On Fri, 3 Aug 2007 15:45:32 -0400, Dave Jones <davej@xxxxxxxxxx> wrote:

>  > > My experience suggests the opposite.  Of the several I've tried so far,
>  > > none have worked with usb suspend.
>  > 
>  > All of mine work. I'm wondering if this has something to do with
>  > a hub or motherboard... How should we test it? Tried plugging elsewhere?
> 
> no hubs involved, directly plugged them into the mainboard.
> Fairly recent Intel chipsets on all the systems I tested.

Sounds bad.

BTW, when I took over from Vojtech, I looked at the suspend methods
for the printer and it seemed possible that they can only work
if the device is not open when suspend occurs. I was going to look
at that at the first opportunity.

So, I'd rather keep at least some kind of capability to suspend
printers, even if disabled by default. I thought Matthew's patch
was too harsh.

-- Pete
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