Re: [rfc]your patch to deal with devices that need continous data traffic

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Sep 05, 2014 at 11:05:46AM +0200, Oliver Neukum wrote:
> On Thu, 2014-09-04 at 13:36 +0200, Johan Hovold wrote:
> 
> > I got side-tracked with other stuff, but I should be able to submit the
> > patch this week (just want to look through it once more first).
> > 
> > Not sure the mark-last-busy needs to be moved, though. The device has
> > already been woken up, and might as well stay unsuspended for a while
> > longer should further events occur.
> 
> Hi,
> 
> on second thought I think that your moving of remote_wakeup is not good.
> If we'd discard input anyway, we don't need to wake up devices for them.

I'm afraid we have to. The ELAN touchscreen disconnects when an input
event occurs while suspended unless remote wakeup is enabled.

Johan
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux