CMDRV.501;1=CMDRV.500;1
-2,,/;DBC  1/
	.IDENT	/V5.1/	;30-MAR-79
-11
; D.B.CURTIS MADE MOD  FIX BUG IN DETECTING WRONG  TYPE OF CM UNIT
;	THIS BUG WOULD CAUSE  DMA OPERATIONS THAT GO TO CM0 OR ANY EVEN NUMBER
;	CM TO CRASH THE SYSTEM--- NON-DMA TO CM(ODD) WOULD WORK 
;
;	ALSO SOME COMMENTING WAS CLEANED UP AND THE SETTING OF
;	THE  TIME OUT FOR DMAS WERE MOVED TO SETUP
;
; THESE EDITS ARE "DBC  1" MADE 30-MAR-79
;
-680,681
-837,839
	BIT	#1,(SP)+	;AND IF SO CHECK TO SEE THAT THE UNIT IS
	BEQ	4$		;AN ODD NUMBERED UNIT IF NOT INDICATE AN ERROR
	MOVB	S.ITM(R4),S.CTM(R4) ;THE TIMEOUT IS ALSO SET FOR THIS FUNCTION
				;EVEN IF IT PROBABLY WON'T BE USED.
	MOV	U.BUF+2(R5),R3	;NOW, GET THE ADDRESS OF THE
-853,853
	MOV	I.PRM+12(R1),-(SP) ;GET THE BM WORD AND PLACE IN (SP)
-887,887
2$:	BIT	#1,(SP)+	;IS CHECKED TO BE AN EVEN NUMBERED UNIT
/