1 files changed, 105 insertions, 0 deletions
diff --git a/QemuVGADriver/src/VideoDriverPrototypes.h b/QemuVGADriver/src/VideoDriverPrototypes.h
new file mode 100644
index 0000000..b4d6c6f
--- /dev/null
+++ b/QemuVGADriver/src/VideoDriverPrototypes.h
@@ -0,0 +1,105 @@
+#ifndef __VideoDriverPrototypes_H__
+#define __VideoDriverPrototypes_H__
+
+#include <PCI.h>
+#include "logger.h"
+
+/*
+ * The Driver Manager calls DoDriverIO to perform I/O.
+ */
+#pragma internal off
+
+OSStatus
+DoDriverIO(	AddressSpaceID			addressSpaceID,
+		IOCommandID			ioCommandID,
+		IOCommandContents		ioCommandContents,
+		IOCommandCode			ioCommandCode,
+		IOCommandKind			ioCommandKind);
+
+#pragma internal on
+
+#include "MacDriverUtils.h"
+
+/*
+ * Prototypes for the specific driver handlers. These do real work.
+ */
+OSStatus
+DriverInitializeCmd(	AddressSpaceID			addressSpaceID,
+			DriverInitInfoPtr		driverInitInfoPtr);
+
+OSStatus
+DriverFinalizeCmd(	DriverFinalInfoPtr		driverFinalInfoPtr);
+
+OSStatus
+DriverSupersededCmd(	DriverSupersededInfoPtr		driverSupersededInfoPtr,
+			Boolean				calledFromFinalize);
+			
+OSStatus
+DriverReplaceCmd(	AddressSpaceID			addressSpaceID,
+			DriverReplaceInfoPtr		driverReplaceInfoPtr);
+			
+OSStatus
+DriverOpenCmd(		AddressSpaceID			addressSpaceID,
+			ParmBlkPtr			pb);
+			
+OSStatus
+DriverCloseCmd(		ParmBlkPtr			pb);
+
+OSStatus
+DriverControlCmd(	AddressSpaceID			addressSpaceID,
+			IOCommandID			ioCommandID,
+			IOCommandKind			ioCommandKind,
+			CntrlParam			*pb);
+			
+OSStatus
+DriverStatusCmd(	IOCommandID			ioCommandID,
+			IOCommandKind			ioCommandKind,
+			CntrlParam			*pb);
+			
+OSStatus
+DriverKillIOCmd(	ParmBlkPtr			pb);
+
+OSStatus
+DriverReadCmd(
+			AddressSpaceID			addressSpaceID,
+			IOCommandID			ioCommandID,
+			IOCommandKind			ioCommandKind,
+			ParmBlkPtr			pb);
+			
+OSStatus
+DriverWriteCmd(		AddressSpaceID			addressSpaceID,
+			IOCommandID			ioCommandID,
+			IOCommandKind			ioCommandKind,
+			ParmBlkPtr			pb);
+
+/*	.___________________________________________________________________________________.
+  	| Driver Gestalt handler -- called from the PBStatus handler.						|
+	.___________________________________________________________________________________.
+ */
+OSStatus
+DriverGestaltHandler(	CntrlParam*			pb);
+
+
+#pragma internal on
+
+/*	.___________________________________________________________________________________.
+  	| Utitlity function to clear a block of memory.										|
+	.___________________________________________________________________________________.
+ */
+#ifndef CLEAR
+#define CLEAR(what)	BlockZero((char*)&what, sizeof what)
+#endif
+
+/*
+ * This uses the ANSI-C string concatenate and "stringize" operations.
+ */
+#define Trace(what)	lprintf("Trace: %s\n", #what)
+
+#if 0
+static void
+CheckStatus(	OSStatus	value,
+		char*		message)
+{}
+#endif
+
+#endif
+\ No newline at end of file