cvs commit: src/sys/bus/usb usb.c
kylebutt at gmail.com
Tue Jun 3 06:32:34 PDT 2008
On Tue, May 27, 2008 at 05:00:47AM -0700, Michael Neumann wrote:
> mneumann 2008/05/27 05:00:47 PDT
> DragonFly src repository
> Modified files:
> sys/bus/usb usb.c
> Add a boot loader tunable hw.usb.hack_defer_exploration, which if set
> to 0 reverts to the old USB behaviour, i.e. USB keyboards should be again
> usable early at boot. By default, this is set to 1 which will avoid hanging
> the system on qemu and my HP compaq laptop and maybe others.
> Note that this is a hack around a shortcoming in the current USB stack and
> will go away once the shortcoming has been fixed.
> Revision Changes Path
> 1.49 +36 -8 src/sys/bus/usb/usb.c
This flag if set to 1, prevents my wireless usb keyboard from working at all. I
can investigate further if someone would like.
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