From 7b3aef444e2161b4ec438bb004039cfd72762c0c Mon Sep 17 00:00:00 2001
From: okuji <okuji@localhost>
Date: Sat, 27 Jan 2001 04:13:39 +0000
Subject: [PATCH] add linux software raid-1 support.

---
 ChangeLog            | 7 +++++++
 NEWS                 | 1 +
 THANKS               | 1 +
 stage2/fsys_ext2fs.c | 1 +
 stage2/pc_slice.h    | 2 ++
 5 files changed, 12 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 8d72a5a66..e7d29a8d7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2001-01-27  OKUJI Yoshinori  <okuji@gnu.org>
+
+	From Danilo Godec <danci@agenda.si>:
+	* stage2/pc_slice.h (PC_SLICE_TYPE_LINUX_RAID): New macro.
+	* stage2/fsys_ext2fs.c (ext2fs_mount): Add a check for
+	PC_SLICE_LINUX_RAID.
+	
 2001-01-27  OKUJI Yoshinori  <okuji@gnu.org>
 
 	From Bernhard Treutwein
diff --git a/NEWS b/NEWS
index be4392734..208a59367 100644
--- a/NEWS
+++ b/NEWS
@@ -24,6 +24,7 @@ New in 1.0 - XXXX-XX-XX:
 * The example Multiboot kernel in the directory "docs" is built, if you
   specify the option `--enable-example-kernel' to the configure script.
 * New command, "ifconfig".
+* Linux software RAID support is added (only for RAID-1).
 
 New in 0.5.96 - 2000-10-04:
 * New commands, "reboot" and "halt".
diff --git a/THANKS b/THANKS
index bb5c3f17d..2d67213aa 100644
--- a/THANKS
+++ b/THANKS
@@ -19,6 +19,7 @@ Christoph Plattner <Christoph.Plattner@dot.at>
 Dan J. Walters <djw@cs.utexas.edu>
 Daniel Pittman <daniel@rimspace.net>
 Daniel Wagner <wagi@gmx.ch>
+Danilo Godec <danci@agenda.si>
 Edmund GRIMLEY EVANS <edmundo@rano.demon.co.uk>
 Edward Killips <ekillips@triton.net>
 Eric Hanchrow <erich@microsoft.com>
diff --git a/stage2/fsys_ext2fs.c b/stage2/fsys_ext2fs.c
index d06f94128..014ae8f2e 100644
--- a/stage2/fsys_ext2fs.c
+++ b/stage2/fsys_ext2fs.c
@@ -257,6 +257,7 @@ ext2fs_mount (void)
 
   if ((((current_drive & 0x80) || (current_slice != 0))
        && (current_slice != PC_SLICE_TYPE_EXT2FS)
+       && (current_slice != PC_SLICE_TYPE_LINUX_RAID)
        && (! IS_PC_SLICE_TYPE_BSD_WITH_FS (current_slice, FS_EXT2FS))
        && (! IS_PC_SLICE_TYPE_BSD_WITH_FS (current_slice, FS_OTHER)))
       || part_length < (SBLOCK + (sizeof (struct ext2_super_block) / DEV_BSIZE))
diff --git a/stage2/pc_slice.h b/stage2/pc_slice.h
index 73cfb5eba..9b90194c3 100644
--- a/stage2/pc_slice.h
+++ b/stage2/pc_slice.h
@@ -114,6 +114,8 @@
 #define PC_SLICE_TYPE_LINUX_MINIX	0x81
 #define PC_SLICE_TYPE_EXT2FS       	0x83
 #define PC_SLICE_TYPE_LINUX_EXTENDED	0x85
+#define PC_SLICE_TYPE_LINUX_RAID	0xfd
+
 
 /* For convinience.  */
 /* Check if TYPE is a FAT partition type. Clear the hidden flag before