USB2 makes moused insane

Hans Petter Selasky hselasky at c2i.net
Wed Mar 11 14:45:16 PDT 2009


On Wednesday 11 March 2009, Andrey Chernov wrote:
> On Wed, Mar 11, 2009 at 10:06:44PM +0100, Hans Petter Selasky wrote:
> > Are you sure that you re-loaded the USB module?
>
> It is in the kernel. I use whole file from p4.
>
> > Send debugging when hw.usb2.ums.debug=15 and you plug and move mouse.
>

Can you show me the dmesg right after you plug the device, that prints where 
the X,Y,Z and buttons are located. I think we are seeing a different problem 
where we have a zero-valued report ID.

And also. Re-dump the HID descriptor if this a different mouse than before.

--HPS

> As you can see, some lines have ff in the buttons while no buttons are
> pressed. The mice itself have 5 buttons (including wheel click).
>
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 00 ff 00 00 00 00 ff
> ums_intr_callback:255: x:0 y:256 z:1 t:0 w:0 buttons:0x0000ff00
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 ff 00 00 00 ff ff 00
> ums_intr_callback:255: x:-256 y:-255 z:0 t:0 w:0 buttons:0x00000000
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 ff 00 00 00 ff ff 00
> ums_intr_callback:255: x:-256 y:-255 z:0 t:0 w:0 buttons:0x00000000
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 e9 f9 00 00 e9 ff f9
> ums_intr_callback:255: x:-5888 y:1537 z:7 t:0 w:0 buttons:0x0000ff00
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 f0 fe 00 00 f0 ff fe
> ums_intr_callback:255: x:-4096 y:257 z:2 t:0 w:0 buttons:0x0000ff00
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 fb 00 00 00 fb ff 00
> ums_intr_callback:255: x:-1280 y:-255 z:0 t:0 w:0 buttons:0x00000000
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 ff 00 00 00 ff ff 00
> ums_intr_callback:255: x:-256 y:-255 z:0 t:0 w:0 buttons:0x00000000
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 01 00 00 00 01 00 00
> ums_intr_callback:255: x:256 y:0 z:0 t:0 w:0 buttons:0x00000000
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 01 00 00 00 01 00 00
> ums_intr_callback:255: x:256 y:0 z:0 t:0 w:0 buttons:0x00000000
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 0e fc 00 00 0e 00 fc
> ums_intr_callback:255: x:3584 y:1024 z:4 t:0 w:0 buttons:0x0000ff00
> ums_intr_callback:181: sc=0xc517ec00 actlen=10
> ums_intr_callback:198: data = 00 01 00 00 00 01 00 00
> ums_intr_callback:255: x:256 y:0 z:0 t:0 w:0 buttons:0x00000000




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