[PATCH] partitions: Read Rio Karma partition table

The Rio Karma portable MP3 player has its own proprietary partition table.

The partition layout is similar to a DOS boot sector but it begins at a
different offset and uses a different magic number (0xAB56 instead of
0xAA55).  Add support for it to enable mounting the device.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/fs/partitions/Kconfig b/fs/partitions/Kconfig
index 7490cc9208b3..c9a478099281 100644
--- a/fs/partitions/Kconfig
+++ b/fs/partitions/Kconfig
@@ -222,6 +222,13 @@ config SUN_PARTITION
           given by the tar program ("man tar" or preferably "info tar"). If
           you don't know what all this is about, say N.
 
+config KARMA_PARTITION
+        bool "Karma Partition support"
+        depends on PARTITION_ADVANCED
+        help
+          Say Y here if you would like to mount the Rio Karma MP3 player, as it
+          uses a proprietary partition table.
+
 config EFI_PARTITION
         bool "EFI GUID Partition support"
         depends on PARTITION_ADVANCED