usb mouse on ehci controller doesn't work
Doug White
dwhite at gumbysoft.com
Tue Jul 8 00:03:37 PDT 2003
On Mon, 7 Jul 2003, Doug White wrote:
> On Sun, 6 Jul 2003, Bruce Cran wrote:
>
> > I swapped the Logitech wireless mouse for a Microsoft Intellimouse optical,
> > and this time had slightly more success. If I run moused and tell XFree86
> > to use both /dev/psm0 and /dev/sysmouse, it still dies with the fcntl error.
> > However, if I'm only using /dev/sysmouse, it works perfectly. The kernel has
> > uhci but not ehci compiled in, so it must indeed be using the low-speed
> > driver, not ehci. If I don't run moused but just tell X11 to use /dev/ums0,
> > it still fails with the fcntl error.
>
> Hm, well it appears that psm and ums have lost their O_ASYNC handlers.
> I'm using moused and it works fine, but I think I know who to pummel.
You know, I just tried this on my -current box with XFree86 4.3 and it
works fine regardless of the warning. Are you sure XFree86 is dying due
to the mouse problem, or something else?
All I did was flip the device from /dev/sysmouse to /dev/ums0.
--
Doug White | FreeBSD: The Power to Serve
dwhite at gumbysoft.com | www.FreeBSD.org
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