Re: 2.6.39.1 input regression

From: Jiri Kosina
Date: Thu Jun 16 2011 - 06:03:43 EST


On Wed, 15 Jun 2011, Greg KH wrote:

> > This patch in 2.6.39.1 breaks magicmouse support for me completely.
> > a5ccaac64c17ce3cc1878a6d479a6f1b16092c24
> > HID: magicmouse: ignore 'ivalid report id' while switching modes
> >
> > The device will no longer work at all:
> > magicmouse 0005:05AC:030D.0005: input,hidraw2: BLUETOOTH HID v0.84 Mouse
> > [gandalf mouse] on 7C:6D:62:9F:DB:2D
> > magicmouse 0005:05AC:030D.0005: unable to request touch data (2)
> >
> > Fine in previous kernels.
>
> This has been discussed already, and it should be fixed in Linus's tree
> right now, right?

It's not yet -- apparently the symptoms aer different for different
people, probably because of differences in firmware.

Plus one of the testers is now quite busy, so the turnaround was rather
slow.

I already have patch in my tree that should cover all the cases. Will be
sending pull request to Linus likely today.

> If so, can someone please send stable@xxxxxxxxxx the proper fix for
> this?

Yes, I will then send the patch stable-way as well.

--
Jiri Kosina
SUSE Labs

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