From 831db76ff7275ae33cfb95ba9b7cfed337464ebd Mon Sep 17 00:00:00 2001
From: Stefan Hajnoczi
Date: Wed, 4 Jun 2008 21:00:46 +0100
Subject: [Serial] Split serial console from serial driver

---
 src/include/gpxe/init.h   |  5 +++--
 src/include/gpxe/serial.h | 14 ++++++++++++++
 2 files changed, 17 insertions(+), 2 deletions(-)
 create mode 100644 src/include/gpxe/serial.h

(limited to 'src/include')

diff --git a/src/include/gpxe/init.h b/src/include/gpxe/init.h
index d83aa5e55..c468213e1 100644
--- a/src/include/gpxe/init.h
+++ b/src/include/gpxe/init.h
@@ -22,8 +22,9 @@ struct init_fn {
  */
 
 #define INIT_EARLY	01	/**< Early initialisation */
-#define	INIT_CONSOLE	02	/**< Console initialisation */
-#define INIT_NORMAL	03	/**< Normal initialisation */
+#define INIT_SERIAL	02	/**< Serial driver initialisation */
+#define	INIT_CONSOLE	03	/**< Console initialisation */
+#define INIT_NORMAL	04	/**< Normal initialisation */
 
 /** @} */
 
diff --git a/src/include/gpxe/serial.h b/src/include/gpxe/serial.h
new file mode 100644
index 000000000..2825b9369
--- /dev/null
+++ b/src/include/gpxe/serial.h
@@ -0,0 +1,14 @@
+#ifndef _GPXE_SERIAL_H
+#define _GPXE_SERIAL_H
+
+/** @file
+ *
+ * Serial driver functions
+ *
+ */
+
+extern void serial_putc ( int ch );
+extern int serial_getc ( void );
+extern int serial_ischar ( void );
+
+#endif /* _GPXE_SERIAL_H */
-- 
cgit v1.2.3-55-g7522