date and time created 92/06/15 06:38:35 by fujita

SCCS-vsn: sys/luna68k/luna68k/cons.h 7.1

diff --git a/usr/src/sys/luna68k/luna68k/cons.h b/usr/src/sys/luna68k/luna68k/cons.h
new file mode 100644 (file)
index 0000000..46e4089
--- /dev/null
+++ b/usr/src/sys/luna68k/luna68k/cons.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1992 OMRON Corporation.
+ * Copyright (c) 1990, 1992 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * %sccs.include.redist.c%
+ *
+ * from: Utah $Hdr: cons.h 1.1 90/07/09$
+ *
+ * from: hp300/hp300/cons.h    7.1 (Berkeley) 6/4/92
+ *
+ *     @(#)cons.h      7.1 (Berkeley) %G%
+ */
+
+struct consdev {
+       int     (*cn_probe)();  /* probe hardware and fill in consdev info */
+       int     (*cn_init)();   /* turn on as console */
+       int     (*cn_getc)();   /* kernel getchar interface */
+       int     (*cn_putc)();   /* kernel putchar interface */
+       struct  tty *cn_tp;     /* tty structure for console device */
+       dev_t   cn_dev;         /* major/minor of device */
+       short   cn_pri;         /* pecking order; the higher the better */
+};
+
+/* values for cn_pri - reflect our policy for console selection */
+#define        CN_DEAD         0       /* device doesn't exist */
+#define CN_NORMAL      1       /* device exists but is nothing special */
+#define CN_INTERNAL    2       /* "internal" bit-mapped display */
+#define CN_REMOTE      3       /* serial interface with remote bit set */
+
+/* XXX */
+#define        CONSMAJOR       0
+
+#ifdef KERNEL
+extern struct consdev constab[];
+extern struct consdev *cn_tab;
+extern struct tty *cn_tty;
+#endif