[src/trunk]: src/sys/sys add apple partition status information bits.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d4b28036cf1f
branches:  trunk
changeset: 778530:d4b28036cf1f
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Apr 02 18:53:54 2012 +0000

description:
add apple partition status information bits.

diffstat:

 sys/sys/bootblock.h |  22 +++++++++++++++++++++-
 1 files changed, 21 insertions(+), 1 deletions(-)

diffs (36 lines):

diff -r fb8c20f4cbad -r d4b28036cf1f sys/sys/bootblock.h
--- a/sys/sys/bootblock.h       Mon Apr 02 13:18:04 2012 +0000
+++ b/sys/sys/bootblock.h       Mon Apr 02 18:53:54 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bootblock.h,v 1.52 2011/01/06 01:08:48 jakllsch Exp $  */
+/*     $NetBSD: bootblock.h,v 1.53 2012/04/02 18:53:54 christos Exp $  */
 
 /*-
  * Copyright (c) 2002-2004 The NetBSD Foundation, Inc.
@@ -860,6 +860,26 @@
        uint32_t        pmLgDataStart;  /* first logical block of data area */
        uint32_t        pmDataCnt;      /* number of blocks in data area */
        uint32_t        pmPartStatus;   /* partition status information */
+/*
+ * Partition Status Information from Apple Tech Note 1189
+ */
+#define        APPLE_PS_VALID          0x00000001      /* Entry is valid */
+#define        APPLE_PS_ALLOCATED      0x00000002      /* Entry is allocated */
+#define        APPLE_PS_IN_USE         0x00000004      /* Entry in use */
+#define        APPLE_PS_BOOT_INFO      0x00000008      /* Entry contains boot info */
+#define        APPLE_PS_READABLE       0x00000010      /* Entry is readable */
+#define        APPLE_PS_WRITABLE       0x00000020      /* Entry is writable */
+#define        APPLE_PS_BOOT_CODE_PIC  0x00000040      /* Boot code has position
+                                                * independent code */
+#define        APPLE_PS_CC_DRVR        0x00000100      /* Partition contains chain-
+                                                * compatible driver */
+#define        APPLE_PS_RL_DRVR        0x00000200      /* Partition contains real
+                                                * driver */
+#define        APPLE_PS_CH_DRVR        0x00000400      /* Partition contains chain
+                                                * driver */
+#define        APPLE_PS_AUTO_MOUNT     0x40000000      /* Mount automatically at
+                                                * startup */
+#define        APPLE_PS_STARTUP        0x80000000      /* Is the startup partition */
        uint32_t        pmLgBootStart;  /* first logical block of boot code */
        uint32_t        pmBootSize;     /* size of boot code, in bytes */
        uint32_t        pmBootLoad;     /* boot code load address */