Messages in this thread | | | Date | Mon, 22 Dec 2008 00:17:38 +0200 | From | Anssi Hannula <> | Subject | Re: [PATCH] USBHID: Make Boot Protocol drivers depend on EMBEDDED |
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Parag Warudkar wrote: > > On Sun, 21 Dec 2008, Jiri Kosina wrote: > >> On Sun, 21 Dec 2008, Andrew Morton wrote: >> >>>> So do I get it right that the only reason of the problem you were >>>> seeing was that in the 2.6.27 kernel you have compiled usbhid module, >>>> which was then used for driving your mouse,but in 2.6.28-rcX you >>>> compiled and used 'usbmouse' instead, and therefore this is not a >>>> regression? >>> Shouldn't usbmouse support two-dimensional mice as well? >> Yup, but that's a separate issue on my TODO. I first want to know whether >> this is a regression or not. >> > > I have always compiled usbmouse as a module - the problem or regression > here was that it was loaded instead of usbhid when both were compiled as > modules - but I don't think this is a kernel regression, here is why - > > The problem happened with Fedora 10 - when I booted into Ubuntu 8.10 with > the same kernel compiled with same config, usbhid was correctly loaded and > mouse worked. So I would forget this as a Fedora specific issue.
It may well be that Ubuntu has usbmouse blacklisted or employs udev rules that force usbhid to be loaded before usbmouse.
On Mandriva it was handled in a similar way, before usbmouse was disabled from the kernel (no reason to have it in a "normal" kernel).
> Thanks for the pointers.
-- Anssi Hannula
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