Messages in this thread | | | Date | Tue, 11 Jun 2002 08:34:47 +0200 | From | Vojtech Pavlik <> | Subject | Re: Logitech Mouseman Dual Optical defaults to 400cpi |
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On Tue, Jun 11, 2002 at 02:30:28AM -0400, Chris Faherty wrote:
> On Tuesday 11 June 2002 01:56 am, Vojtech Pavlik wrote: > > > Btw, for more frequent reporting it's enough to modify the irq interrupt > > rate in the HID driver, works for any mouse. > > I want I want! But I can't figure it out. Can you give me an example of > how I would change the irq interrupt rate so that my mouse reports at 200Hz > in kernel 2.2.20? Thanks.
Change the last argument of
FILL_INT_URB(hid->urbin, dev, pipe, hid->inbuf, 0, hid_irq_in, hid, endpoint->bInterval);
to 5. The normal value is 10. And it's milliseconds per poll of the mouse. This may be made a quirk also.
-- Vojtech Pavlik SuSE Labs - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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