svn commit: r333233 - in head/sys: geom/part sys/disk

[Ed Maste]

Author: emaste
Date: Fri May  4 00:34:27 2018
New Revision: 333233
URL: https://svnweb.freebsd.org/changeset/base/333233

Log:
  gpart: add fat32lba MBR partition type
  
  FAT32 partition with LBA addressing.
  
  Reviewed by:	marcel
  MFC after:	3 days
  Sponsored by:	The FreeBSD Foundation
  Differential Revision:	https://reviews.freebsd.org/D15266

Modified:
  head/sys/geom/part/g_part.c
  head/sys/geom/part/g_part.h
  head/sys/geom/part/g_part_ebr.c
  head/sys/geom/part/g_part_ldm.c
  head/sys/geom/part/g_part_mbr.c
  head/sys/sys/disk/mbr.h

Modified: head/sys/geom/part/g_part.c
==============================================================================
--- head/sys/geom/part/g_part.c	Thu May  3 23:59:39 2018	(r333232)
+++ head/sys/geom/part/g_part.c	Fri May  4 00:34:27 2018	(r333233)
@@ -98,6 +98,7 @@ struct g_part_alias_list {
 	{ "efi", G_PART_ALIAS_EFI },
 	{ "fat16", G_PART_ALIAS_MS_FAT16 },
 	{ "fat32", G_PART_ALIAS_MS_FAT32 },
+	{ "fat32lba", G_PART_ALIAS_MS_FAT32LBA },
 	{ "freebsd", G_PART_ALIAS_FREEBSD },
 	{ "freebsd-boot", G_PART_ALIAS_FREEBSD_BOOT },
 	{ "freebsd-nandfs", G_PART_ALIAS_FREEBSD_NANDFS },

Modified: head/sys/geom/part/g_part.h
==============================================================================
--- head/sys/geom/part/g_part.h	Thu May  3 23:59:39 2018	(r333232)
+++ head/sys/geom/part/g_part.h	Fri May  4 00:34:27 2018	(r333233)
@@ -78,6 +78,7 @@ enum g_part_alias {
 	G_PART_ALIAS_MS_BASIC_DATA,	/* A Microsoft Data part. entry. */
 	G_PART_ALIAS_MS_FAT16,		/* A Microsoft FAT16 partition entry. */
 	G_PART_ALIAS_MS_FAT32,		/* A Microsoft FAT32 partition entry. */
+	G_PART_ALIAS_MS_FAT32LBA,	/* A Microsoft FAT32 LBA partition entry */
 	G_PART_ALIAS_MS_LDM_DATA,	/* A Microsoft LDM Data part. entry. */
 	G_PART_ALIAS_MS_LDM_METADATA,	/* A Microsoft LDM Metadata entry. */
 	G_PART_ALIAS_MS_NTFS,		/* A Microsoft NTFS partition entry */

Modified: head/sys/geom/part/g_part_ebr.c
==============================================================================
--- head/sys/geom/part/g_part_ebr.c	Thu May  3 23:59:39 2018	(r333232)
+++ head/sys/geom/part/g_part_ebr.c	Fri May  4 00:34:27 2018	(r333233)
@@ -137,6 +137,7 @@ static struct g_part_ebr_alias {
 	{ DOSPTYP_386BSD,	G_PART_ALIAS_FREEBSD },
 	{ DOSPTYP_NTFS,		G_PART_ALIAS_MS_NTFS },
 	{ DOSPTYP_FAT32,	G_PART_ALIAS_MS_FAT32 },
+	{ DOSPTYP_FAT32LBA,	G_PART_ALIAS_MS_FAT32LBA },
 	{ DOSPTYP_LINSWP,	G_PART_ALIAS_LINUX_SWAP },
 	{ DOSPTYP_LINUX,	G_PART_ALIAS_LINUX_DATA },
 	{ DOSPTYP_LINLVM,	G_PART_ALIAS_LINUX_LVM },

Modified: head/sys/geom/part/g_part_ldm.c
==============================================================================
--- head/sys/geom/part/g_part_ldm.c	Thu May  3 23:59:39 2018	(r333232)
+++ head/sys/geom/part/g_part_ldm.c	Fri May  4 00:34:27 2018	(r333233)
@@ -371,6 +371,7 @@ static struct g_part_ldm_alias {
 } ldm_alias_match[] = {
 	{ DOSPTYP_NTFS,		G_PART_ALIAS_MS_NTFS },
 	{ DOSPTYP_FAT32,	G_PART_ALIAS_MS_FAT32 },
+	{ DOSPTYP_FAT32LBA,	G_PART_ALIAS_MS_FAT32LBA },
 	{ DOSPTYP_386BSD,	G_PART_ALIAS_FREEBSD },
 	{ DOSPTYP_LDM,		G_PART_ALIAS_MS_LDM_DATA },
 	{ DOSPTYP_LINSWP,	G_PART_ALIAS_LINUX_SWAP },

Modified: head/sys/geom/part/g_part_mbr.c
==============================================================================
--- head/sys/geom/part/g_part_mbr.c	Thu May  3 23:59:39 2018	(r333232)
+++ head/sys/geom/part/g_part_mbr.c	Fri May  4 00:34:27 2018	(r333233)
@@ -132,6 +132,7 @@ static struct g_part_mbr_alias {
 	{ DOSPTYP_NTFS,		G_PART_ALIAS_MS_NTFS },
 	{ DOSPTYP_FAT16,	G_PART_ALIAS_MS_FAT16 },
 	{ DOSPTYP_FAT32,	G_PART_ALIAS_MS_FAT32 },
+	{ DOSPTYP_FAT32LBA,	G_PART_ALIAS_MS_FAT32LBA },
 	{ DOSPTYP_EXTLBA,	G_PART_ALIAS_EBR },
 	{ DOSPTYP_LDM,		G_PART_ALIAS_MS_LDM_DATA },
 	{ DOSPTYP_LINSWP,	G_PART_ALIAS_LINUX_SWAP },

Modified: head/sys/sys/disk/mbr.h
==============================================================================
--- head/sys/sys/disk/mbr.h	Thu May  3 23:59:39 2018	(r333232)
+++ head/sys/sys/disk/mbr.h	Fri May  4 00:34:27 2018	(r333233)
@@ -46,6 +46,7 @@
 #define	DOSPTYP_FAT16	0x06	/* FAT16 partition */
 #define	DOSPTYP_NTFS	0x07	/* NTFS partition */
 #define	DOSPTYP_FAT32	0x0b	/* FAT32 partition */
+#define	DOSPTYP_FAT32LBA	0x0c	/* FAT32 with LBA partition */
 #define	DOSPTYP_EXTLBA	0x0f	/* DOS extended partition */
 #define	DOSPTYP_PPCBOOT	0x41	/* PReP/CHRP boot partition */
 #define	DOSPTYP_LDM	0x42	/* Win2k dynamic extended partition */