Module Name:	syssrc
Committed By:	augustss
Date:		Sun Jan 21 19:00:06 UTC 2001

Modified Files:
	syssrc/sys/dev/usb: uhub.c usb.c usbdi.h usbdivar.h

Log Message:
Change the operation of the USB event thread.  Before it only performed
USB device discovery, now it can also perform (short) tasks for device
drivers that need a process context, but don't have one.
This is not pretty, but better than using busy-wait in an interrupt context.


To generate a diff of this commit:
cvs rdiff -r1.48 -r1.49 syssrc/sys/dev/usb/uhub.c
cvs rdiff -r1.50 -r1.51 syssrc/sys/dev/usb/usb.c
cvs rdiff -r1.47 -r1.48 syssrc/sys/dev/usb/usbdi.h
cvs rdiff -r1.62 -r1.63 syssrc/sys/dev/usb/usbdivar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.