Oliver Neukum wrote:
>
> > I am currently interested in the USB user level drivers because
> > I think it may be better to move all Human Input Device USB drivers
> > to user land. The HID "report" descriptors are fairly complex, so
>
> No !
>
> At least keyboard has to remain in kernel, else no sysreq nor sak nor
> scrollback during boot. In addition it adds a lot of brittleness to require a
> demon running in single user mode, etc.
>
> [..]
> > Since HID devices are pretty low bandwidth, I do not think there
> > is a performance reason for including them in the kernel, although I
>
> Accurate timestamps ?
>
> > would be more reassured in this feeling if I had some numbers on what kind
> > of latency is needed for joysticks and the like in things like fast video
> > games.
>
> Please think of things like forcefeedback.
Also, what about making it possible to use USB mice with gpm during
boot?
Miles
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