cvs commit: src/sys/dev/usb usb.c

[M. Warner Losh]

In message: <424473BB.4010607 at portaone.com>
            Maxim Sobolev <sobomax at portaone.com> writes:
: This is still suboptimal, since even after this change when ehci is 
: enabled some (if not most) USB devices are detected after system goes 
: into milti-user mode. Obviously, this makes it impossible to mount root 
: fs off the USB HDD/FDD/CD. The simplest way to solve this problem is to 
: add some sufficiently long and configurable delay before mounting root 
: fs (similar to one used by the SCSI) when ehci is enabled to let those 
: devices to be detected and attached.

/me notes that usb subsystem will know when it is done enumerating
devices.  cardbus has a similar issue...

Warner