common upgrades

Change-Id: I567fc15845b601019d346569ecfcef4f89687fd2

include/sys/ioc_disk.h

@@ -0,0 +1,20 @@
+/*	sys/ioc_disk.h - Disk ioctl() command codes.	Author: Kees J. Bot
+ *								23 Nov 2002
+ *
+ */
+
+#ifndef _S_I_DISK_H
+#define _S_I_DISK_H
+
+#include <minix/ioctl.h>
+
+#define DIOCSETP	_IOW('d', 3, struct partition)
+#define DIOCGETP	_IOR('d', 4, struct partition)
+#define DIOCEJECT	_IO ('d', 5)
+#define DIOCTIMEOUT	_IORW('d', 6, int)
+#define DIOCOPENCT	_IOR('d', 7, int)
+#define DIOCFLUSH	_IO ('d', 8)
+#define DIOCSETWC	_IOW('d', 9, int)
+#define DIOCGETWC	_IOR('d', 10, int)
+
+#endif /* _S_I_DISK_H */