Module Name:	src
Committed By:	oster
Date:		Sun Sep 25 19:47:17 UTC 2005

Modified Files:
	src/sys/dev/raidframe: rf_engine.c rf_netbsd.h rf_netbsdkintf.c
	    rf_states.c

Log Message:
Re-work the handling of incoming I/O in RAIDframe:
- introduce rf_buf_queue_check() which checks to see if there
is work to do in the incoming buffer queue
- rf_RaidIOThread() is now responsible for calling raidstart(), and is
also now the only place that calls raidstart()
- raidstrategy() now just queues requests in buf_queue
and signals rf_RaidIOThread() that work has arrived

Hopefully addresses PR#30233


To generate a diff of this commit:
cvs rdiff -r1.35 -r1.36 src/sys/dev/raidframe/rf_engine.c
cvs rdiff -r1.23 -r1.24 src/sys/dev/raidframe/rf_netbsd.h
cvs rdiff -r1.189 -r1.190 src/sys/dev/raidframe/rf_netbsdkintf.c
cvs rdiff -r1.38 -r1.39 src/sys/dev/raidframe/rf_states.c

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