devices utility app

include/device_info.h

@@ -1,9 +1,12 @@
 #ifndef _DEVICE_INFO_H
 #define _DEVICE_INFO_H
 
+#include <stdint.h>
+
 struct device_info {
   int type;
   char key[0x100];
+  uint64_t flags;
 };
 
 #endif // _DEVICE_INFO_H

include/devices.h

@@ -7,6 +7,12 @@
 #define DEVICE_TYPE_DRIVE        3
 #define DEVICE_TYPE_USB_CTRL     4
 
+/* Device flags */
+#define DEVICE_FLAG_PCI     (1 << 0)
+#define DEVICE_FLAG_ISA     (1 << 1)
+#define DEVICE_FLAG_USB     (1 << 2)
+#define DEVICE_FLAG_VIRT    (1 << 3)
+
 /* debugconsole device */
 #define DEBUGCONSOLE_PUTSTR 0