to fix the problem - do the following
cd /sys/arch/pmax
patch -p0 < fb.patch
rebuild and install a new kernel
Index: dev/qvss_compat.c
===================================================================
RCS file: /cvs/src/sys/arch/pmax/dev/qvss_compat.c,v
retrieving revision 1.4
retrieving revision 1.6
diff -u -r1.4 -r1.6
--- qvss_compat.c 1997/06/10 14:18:48 1.4
+++ qvss_compat.c 1998/01/28 11:38:28 1.6
@@ -563,12 +563,12 @@
break;
#endif /* NDC_DS */
-#if NSCC > 1
+#if NSCC > 0
case DS_3MIN:
case DS_3MAXPLUS:
- sccDivertXInput = genKbdEvent;
- sccMouseEvent = genMouseEvent;
- sccMouseButtons = genMouseButtons;
+ sccDivertXInput = (void (*) __P((int)))genKbdEvent;
+ sccMouseEvent = (void (*) __P((int)))genMouseEvent;
+ sccMouseButtons = (void (*) __P((int)))genMouseButtons;
break;
#endif
#if NDTOP > 0
@@ -611,12 +611,12 @@
break;
#endif /* NDC_DS */
-#if NSCC > 1
+#if NSCC > 0
case DS_3MIN:
case DS_3MAXPLUS:
- sccDivertXInput = (void (*) __P((int)) )0;
- sccMouseEvent = (void (*) __P((MouseReport *)) )0;
- sccMouseButtons = (void (*) __P((MouseReport *)) )0;
+ sccDivertXInput = (void (*) __P((int)))0;
+ sccMouseEvent = (void (*) __P((int)))0;
+ sccMouseButtons = (void (*) __P((int)))0;
break;
#endif