From 350748137b62e2aa15c62c53ebf4d30816e441f4 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Fri, 30 Apr 2021 15:03:27 +0200
Subject: Added MBR driver and better disk creation

---
 kernel/inc/mbr.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 kernel/inc/mbr.h

(limited to 'kernel/inc/mbr.h')

diff --git a/kernel/inc/mbr.h b/kernel/inc/mbr.h
new file mode 100644
index 0000000..07f6da0
--- /dev/null
+++ b/kernel/inc/mbr.h
@@ -0,0 +1,28 @@
+// MIT License, Copyright (c) 2021 Marvin Borner
+
+#ifndef MBR_H
+#define MBR_H
+
+#include <def.h>
+#include <fs.h>
+
+struct mbr_entry {
+	u8 attributes;
+	u8 chs_start[3];
+	u8 type;
+	u8 chs_end[3];
+	u32 start;
+	u32 size;
+} PACKED;
+
+struct mbr {
+	u8 bootstrap[440];
+	u32 signature;
+	u16 reserved;
+	struct mbr_entry entries[4];
+	u16 magic;
+} PACKED;
+
+u8 mbr_load(struct vfs_dev *dev);
+
+#endif
-- 
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