Re: [PATCH v2] HID: add support for Sony RF receiver with USBproduct id 0x0374

From: Fernando Luis Vázquez Cao
Date: Tue Apr 30 2013 - 20:25:27 EST

Hi Jiri,

On Tue, 2013-01-15 at 17:02 +0100, Jiri Kosina wrote:
> On Tue, 15 Jan 2013, Fernando Luis VÃzquez Cao wrote:
> > Some Vaio desktop computers, among them the VGC-LN51JGB multimedia PC, have
> > a RF receiver, multi-interface USB device 054c:0374, that is used to connect
> > a wireless keyboard and a wireless mouse.
> >
> > The keyboard works flawlessly, but the mouse (VGP-WMS3 in my case) does not
> > seem to be generating any pointer events. The problem is that the mouse pointer
> > is wrongly declared as a constant non-data variable in the report descriptor
> > (see lsusb and usbhid-dump output below), with the consequence that it is
> > ignored by the HID code.
> >
> > Add this device to the have-special-driver list and fix up the report
> > descriptor in the Sony-specific driver which happens to already have a fixup
> > for a similar firmware bug.
> Applied, thanks.

It looks like after the merge of the the sony and steelseries
branches the hid core hunk was left out, which means that
this fix-up is never applied.

I will be replying to this email with a fix.


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