--- Net2/arch/i386/stand/as.c	2018/04/24 18:07:24	1.1.1.1
+++ Net2/arch/i386/stand/as.c	2018/04/24 18:12:22	1.1.1.2
@@ -4,6 +4,14 @@
  * Standalone driver for Adaptech 1542 SCSI
  * 
  * Pace Willisson        pace@blitz.com       April 8, 1992
+ *
+ * PATCHES MAGIC                LEVEL   PATCH THAT GOT US HERE
+ * --------------------         -----   ----------------------
+ * CURRENT PATCH LEVEL:         1       00088
+ * --------------------         -----   ----------------------
+ *
+ * 23 Oct 92	Joerg Lohse		changed ccb opcode for compatibility
+ *					with Adaptec AHA-1542A
  */
 
 #include "param.h"
@@ -185,7 +193,7 @@ int printerr;
 
 	bzero (&ccb, sizeof ccb);
 
-	ccb.ccb_opcode = 3;
+	ccb.ccb_opcode = 0;
 	ccb.ccb_addr_and_control = target << 5;
 	if (datalen != 0)
 		ccb.ccb_addr_and_control |= readflag ? 8 : 0x10;