summaryrefslogtreecommitdiff
path: root/disk
diff options
context:
space:
mode:
Diffstat (limited to 'disk')
-rw-r--r--disk/part.c230
-rw-r--r--disk/part_amiga.c47
-rw-r--r--disk/part_dos.c66
-rw-r--r--disk/part_efi.c101
-rw-r--r--disk/part_iso.c72
-rw-r--r--disk/part_mac.c58
6 files changed, 276 insertions, 298 deletions
diff --git a/disk/part.c b/disk/part.c
index 1935b28..2a46050 100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -7,6 +7,7 @@
#include <common.h>
#include <command.h>
+#include <errno.h>
#include <ide.h>
#include <malloc.h>
#include <part.h>
@@ -22,7 +23,7 @@
struct block_drvr {
char *name;
- block_dev_desc_t* (*get_dev)(int dev);
+ struct blk_desc* (*get_dev)(int dev);
int (*select_hwpart)(int dev_num, int hwpart);
};
@@ -58,10 +59,26 @@ static const struct block_drvr block_drvr[] = {
DECLARE_GLOBAL_DATA_PTR;
#ifdef HAVE_BLOCK_DEVICE
-static block_dev_desc_t *get_dev_hwpart(const char *ifname, int dev, int hwpart)
+static struct part_driver *part_driver_lookup_type(int part_type)
+{
+ struct part_driver *drv =
+ ll_entry_start(struct part_driver, part_driver);
+ const int n_ents = ll_entry_count(struct part_driver, part_driver);
+ struct part_driver *entry;
+
+ for (entry = drv; entry != drv + n_ents; entry++) {
+ if (part_type == entry->part_type)
+ return entry;
+ }
+
+ /* Not found */
+ return NULL;
+}
+
+static struct blk_desc *get_dev_hwpart(const char *ifname, int dev, int hwpart)
{
const struct block_drvr *drvr = block_drvr;
- block_dev_desc_t* (*reloc_get_dev)(int dev);
+ struct blk_desc* (*reloc_get_dev)(int dev);
int (*select_hwpart)(int dev_num, int hwpart);
char *name;
int ret;
@@ -84,14 +101,14 @@ static block_dev_desc_t *get_dev_hwpart(const char *ifname, int dev, int hwpart)
select_hwpart += gd->reloc_off;
#endif
if (strncmp(ifname, name, strlen(name)) == 0) {
- block_dev_desc_t *dev_desc = reloc_get_dev(dev);
+ struct blk_desc *dev_desc = reloc_get_dev(dev);
if (!dev_desc)
return NULL;
if (hwpart == 0 && !select_hwpart)
return dev_desc;
if (!select_hwpart)
return NULL;
- ret = select_hwpart(dev_desc->dev, hwpart);
+ ret = select_hwpart(dev_desc->devnum, hwpart);
if (ret < 0)
return NULL;
return dev_desc;
@@ -101,17 +118,17 @@ static block_dev_desc_t *get_dev_hwpart(const char *ifname, int dev, int hwpart)
return NULL;
}
-block_dev_desc_t *get_dev(const char *ifname, int dev)
+struct blk_desc *blk_get_dev(const char *ifname, int dev)
{
return get_dev_hwpart(ifname, dev, 0);
}
#else
-block_dev_desc_t *get_dev_hwpart(const char *ifname, int dev, int hwpart)
+struct blk_desc *get_dev_hwpart(const char *ifname, int dev, int hwpart)
{
return NULL;
}
-block_dev_desc_t *get_dev(const char *ifname, int dev)
+struct blk_desc *blk_get_dev(const char *ifname, int dev)
{
return NULL;
}
@@ -144,7 +161,7 @@ static lba512_t lba512_muldiv(lba512_t block_count, lba512_t mul_by, lba512_t di
return bc_quot * mul_by + (bc_rem * mul_by) / div_by;
}
-void dev_print (block_dev_desc_t *dev_desc)
+void dev_print (struct blk_desc *dev_desc)
{
lba512_t lba512; /* number of blocks if 512bytes block size */
@@ -250,55 +267,33 @@ void dev_print (block_dev_desc_t *dev_desc)
#ifdef HAVE_BLOCK_DEVICE
-void init_part(block_dev_desc_t *dev_desc)
+void part_init(struct blk_desc *dev_desc)
{
-#ifdef CONFIG_ISO_PARTITION
- if (test_part_iso(dev_desc) == 0) {
- dev_desc->part_type = PART_TYPE_ISO;
- return;
- }
-#endif
+ struct part_driver *drv =
+ ll_entry_start(struct part_driver, part_driver);
+ const int n_ents = ll_entry_count(struct part_driver, part_driver);
+ struct part_driver *entry;
-#ifdef CONFIG_MAC_PARTITION
- if (test_part_mac(dev_desc) == 0) {
- dev_desc->part_type = PART_TYPE_MAC;
- return;
- }
-#endif
-
-/* must be placed before DOS partition detection */
-#ifdef CONFIG_EFI_PARTITION
- if (test_part_efi(dev_desc) == 0) {
- dev_desc->part_type = PART_TYPE_EFI;
- return;
- }
-#endif
-
-#ifdef CONFIG_DOS_PARTITION
- if (test_part_dos(dev_desc) == 0) {
- dev_desc->part_type = PART_TYPE_DOS;
- return;
- }
-#endif
-
-#ifdef CONFIG_AMIGA_PARTITION
- if (test_part_amiga(dev_desc) == 0) {
- dev_desc->part_type = PART_TYPE_AMIGA;
- return;
- }
-#endif
dev_desc->part_type = PART_TYPE_UNKNOWN;
+ for (entry = drv; entry != drv + n_ents; entry++) {
+ int ret;
+
+ ret = entry->test(dev_desc);
+ debug("%s: try '%s': ret=%d\n", __func__, entry->name, ret);
+ if (!ret) {
+ dev_desc->part_type = entry->part_type;
+ break;
+ }
+ }
}
-
+static void print_part_header(const char *type, struct blk_desc *dev_desc)
+{
#if defined(CONFIG_MAC_PARTITION) || \
defined(CONFIG_DOS_PARTITION) || \
defined(CONFIG_ISO_PARTITION) || \
defined(CONFIG_AMIGA_PARTITION) || \
defined(CONFIG_EFI_PARTITION)
-
-static void print_part_header(const char *type, block_dev_desc_t *dev_desc)
-{
puts ("\nPartition Map for ");
switch (dev_desc->if_type) {
case IF_TYPE_IDE:
@@ -330,63 +325,34 @@ static void print_part_header(const char *type, block_dev_desc_t *dev_desc)
break;
}
printf (" device %d -- Partition Type: %s\n\n",
- dev_desc->dev, type);
-}
-
+ dev_desc->devnum, type);
#endif /* any CONFIG_..._PARTITION */
+}
-void print_part(block_dev_desc_t * dev_desc)
+void part_print(struct blk_desc *dev_desc)
{
+ struct part_driver *drv;
- switch (dev_desc->part_type) {
-#ifdef CONFIG_MAC_PARTITION
- case PART_TYPE_MAC:
- PRINTF ("## Testing for valid MAC partition ##\n");
- print_part_header ("MAC", dev_desc);
- print_part_mac (dev_desc);
- return;
-#endif
-#ifdef CONFIG_DOS_PARTITION
- case PART_TYPE_DOS:
- PRINTF ("## Testing for valid DOS partition ##\n");
- print_part_header ("DOS", dev_desc);
- print_part_dos (dev_desc);
- return;
-#endif
-
-#ifdef CONFIG_ISO_PARTITION
- case PART_TYPE_ISO:
- PRINTF ("## Testing for valid ISO Boot partition ##\n");
- print_part_header ("ISO", dev_desc);
- print_part_iso (dev_desc);
+ drv = part_driver_lookup_type(dev_desc->part_type);
+ if (!drv) {
+ printf("## Unknown partition table type %x\n",
+ dev_desc->part_type);
return;
-#endif
-
-#ifdef CONFIG_AMIGA_PARTITION
- case PART_TYPE_AMIGA:
- PRINTF ("## Testing for a valid Amiga partition ##\n");
- print_part_header ("AMIGA", dev_desc);
- print_part_amiga (dev_desc);
- return;
-#endif
-
-#ifdef CONFIG_EFI_PARTITION
- case PART_TYPE_EFI:
- PRINTF ("## Testing for valid EFI partition ##\n");
- print_part_header ("EFI", dev_desc);
- print_part_efi (dev_desc);
- return;
-#endif
}
- puts ("## Unknown partition table\n");
+
+ PRINTF("## Testing for valid %s partition ##\n", drv->name);
+ print_part_header(drv->name, dev_desc);
+ if (drv->print)
+ drv->print(dev_desc);
}
#endif /* HAVE_BLOCK_DEVICE */
-int get_partition_info(block_dev_desc_t *dev_desc, int part,
+int part_get_info(struct blk_desc *dev_desc, int part,
disk_partition_t *info)
{
#ifdef HAVE_BLOCK_DEVICE
+ struct part_driver *drv;
#ifdef CONFIG_PARTITION_UUIDS
/* The common case is no UUID support */
@@ -396,61 +362,27 @@ int get_partition_info(block_dev_desc_t *dev_desc, int part,
info->type_guid[0] = 0;
#endif
- switch (dev_desc->part_type) {
-#ifdef CONFIG_MAC_PARTITION
- case PART_TYPE_MAC:
- if (get_partition_info_mac(dev_desc, part, info) == 0) {
- PRINTF("## Valid MAC partition found ##\n");
- return 0;
- }
- break;
-#endif
-
-#ifdef CONFIG_DOS_PARTITION
- case PART_TYPE_DOS:
- if (get_partition_info_dos(dev_desc, part, info) == 0) {
- PRINTF("## Valid DOS partition found ##\n");
- return 0;
- }
- break;
-#endif
-
-#ifdef CONFIG_ISO_PARTITION
- case PART_TYPE_ISO:
- if (get_partition_info_iso(dev_desc, part, info) == 0) {
- PRINTF("## Valid ISO boot partition found ##\n");
- return 0;
- }
- break;
-#endif
-
-#ifdef CONFIG_AMIGA_PARTITION
- case PART_TYPE_AMIGA:
- if (get_partition_info_amiga(dev_desc, part, info) == 0) {
- PRINTF("## Valid Amiga partition found ##\n");
- return 0;
- }
- break;
-#endif
-
-#ifdef CONFIG_EFI_PARTITION
- case PART_TYPE_EFI:
- if (get_partition_info_efi(dev_desc, part, info) == 0) {
- PRINTF("## Valid EFI partition found ##\n");
- return 0;
- }
- break;
-#endif
- default:
- break;
+ drv = part_driver_lookup_type(dev_desc->part_type);
+ if (!drv) {
+ debug("## Unknown partition table type %x\n",
+ dev_desc->part_type);
+ return -EPROTONOSUPPORT;
+ }
+ if (!drv->get_info) {
+ PRINTF("## Driver %s does not have the get_info() method\n");
+ return -ENOSYS;
+ }
+ if (drv->get_info(dev_desc, part, info) == 0) {
+ PRINTF("## Valid %s partition found ##\n", drv->name);
+ return 0;
}
#endif /* HAVE_BLOCK_DEVICE */
return -1;
}
-int get_device(const char *ifname, const char *dev_hwpart_str,
- block_dev_desc_t **dev_desc)
+int blk_get_device_by_str(const char *ifname, const char *dev_hwpart_str,
+ struct blk_desc **dev_desc)
{
char *ep;
char *dup_str = NULL;
@@ -500,7 +432,7 @@ int get_device(const char *ifname, const char *dev_hwpart_str,
* already loaded.
*/
if(hwpart != 0)
- init_part(*dev_desc);
+ part_init(*dev_desc);
#endif
cleanup:
@@ -511,8 +443,8 @@ cleanup:
#define PART_UNSPECIFIED -2
#define PART_AUTO -1
#define MAX_SEARCH_PARTITIONS 16
-int get_device_and_partition(const char *ifname, const char *dev_part_str,
- block_dev_desc_t **dev_desc,
+int blk_get_device_part_str(const char *ifname, const char *dev_part_str,
+ struct blk_desc **dev_desc,
disk_partition_t *info, int allow_whole_dev)
{
int ret = -1;
@@ -525,10 +457,6 @@ int get_device_and_partition(const char *ifname, const char *dev_part_str,
int part;
disk_partition_t tmpinfo;
-#if defined CONFIG_SANDBOX && defined CONFIG_CMD_UBIFS
-#error Only one of CONFIG_SANDBOX and CONFIG_CMD_UBIFS may be selected
-#endif
-
#ifdef CONFIG_SANDBOX
/*
* Special-case a pseudo block device "hostfs", to allow access to the
@@ -598,7 +526,7 @@ int get_device_and_partition(const char *ifname, const char *dev_part_str,
}
/* Look up the device */
- dev = get_device(ifname, dev_str, dev_desc);
+ dev = blk_get_device_by_str(ifname, dev_str, dev_desc);
if (dev < 0)
goto cleanup;
@@ -675,7 +603,7 @@ int get_device_and_partition(const char *ifname, const char *dev_part_str,
* other than "auto", use that partition number directly.
*/
if (part != PART_AUTO) {
- ret = get_partition_info(*dev_desc, part, info);
+ ret = part_get_info(*dev_desc, part, info);
if (ret) {
printf("** Invalid partition %d **\n", part);
goto cleanup;
@@ -687,7 +615,7 @@ int get_device_and_partition(const char *ifname, const char *dev_part_str,
*/
part = 0;
for (p = 1; p <= MAX_SEARCH_PARTITIONS; p++) {
- ret = get_partition_info(*dev_desc, p, info);
+ ret = part_get_info(*dev_desc, p, info);
if (ret)
continue;
diff --git a/disk/part_amiga.c b/disk/part_amiga.c
index 57c1b9d..d4316b8 100644
--- a/disk/part_amiga.c
+++ b/disk/part_amiga.c
@@ -126,7 +126,7 @@ static void print_part_info(struct partition_block *p)
* the ID AMIGA_ID_RDISK ('RDSK') and needs to have a valid
* sum-to-zero checksum
*/
-struct rigid_disk_block *get_rdisk(block_dev_desc_t *dev_desc)
+struct rigid_disk_block *get_rdisk(struct blk_desc *dev_desc)
{
int i;
int limit;
@@ -140,7 +140,7 @@ struct rigid_disk_block *get_rdisk(block_dev_desc_t *dev_desc)
for (i=0; i<limit; i++)
{
- ulong res = dev_desc->block_read(dev_desc, i, 1, (ulong *)block_buffer);
+ ulong res = blk_dread(dev_desc, i, 1, (ulong *)block_buffer);
if (res == 1)
{
struct rigid_disk_block *trdb = (struct rigid_disk_block *)block_buffer;
@@ -166,7 +166,7 @@ struct rigid_disk_block *get_rdisk(block_dev_desc_t *dev_desc)
* Ridgid disk block
*/
-struct bootcode_block *get_bootcode(block_dev_desc_t *dev_desc)
+struct bootcode_block *get_bootcode(struct blk_desc *dev_desc)
{
int i;
int limit;
@@ -182,7 +182,7 @@ struct bootcode_block *get_bootcode(block_dev_desc_t *dev_desc)
for (i = 0; i < limit; i++)
{
- ulong res = dev_desc->block_read(dev_desc, i, 1, (ulong *)block_buffer);
+ ulong res = blk_dread(dev_desc, i, 1, (ulong *)block_buffer);
if (res == 1)
{
struct bootcode_block *boot = (struct bootcode_block *)block_buffer;
@@ -207,27 +207,27 @@ struct bootcode_block *get_bootcode(block_dev_desc_t *dev_desc)
* Test if the given partition has an Amiga partition table/Rigid
* Disk block
*/
-int test_part_amiga(block_dev_desc_t *dev_desc)
+static int part_test_amiga(struct blk_desc *dev_desc)
{
struct rigid_disk_block *rdb;
struct bootcode_block *bootcode;
- PRINTF("test_part_amiga: Testing for an Amiga RDB partition\n");
+ PRINTF("part_test_amiga: Testing for an Amiga RDB partition\n");
rdb = get_rdisk(dev_desc);
if (rdb)
{
bootcode = get_bootcode(dev_desc);
if (bootcode)
- PRINTF("test_part_amiga: bootable Amiga disk\n");
+ PRINTF("part_test_amiga: bootable Amiga disk\n");
else
- PRINTF("test_part_amiga: non-bootable Amiga disk\n");
+ PRINTF("part_test_amiga: non-bootable Amiga disk\n");
return 0;
}
else
{
- PRINTF("test_part_amiga: no RDB found\n");
+ PRINTF("part_test_amiga: no RDB found\n");
return -1;
}
@@ -236,7 +236,8 @@ int test_part_amiga(block_dev_desc_t *dev_desc)
/*
* Find partition number partnum on the given drive.
*/
-static struct partition_block *find_partition(block_dev_desc_t *dev_desc, int partnum)
+static struct partition_block *find_partition(struct blk_desc *dev_desc,
+ int partnum)
{
struct rigid_disk_block *rdb;
struct partition_block *p;
@@ -257,8 +258,7 @@ static struct partition_block *find_partition(block_dev_desc_t *dev_desc, int pa
while (block != 0xFFFFFFFF)
{
- ulong res = dev_desc->block_read(dev_desc, block, 1,
- (ulong *)block_buffer);
+ ulong res = blk_dread(dev_desc, block, 1, (ulong *)block_buffer);
if (res == 1)
{
p = (struct partition_block *)block_buffer;
@@ -290,7 +290,8 @@ static struct partition_block *find_partition(block_dev_desc_t *dev_desc, int pa
/*
* Get info about a partition
*/
-int get_partition_info_amiga (block_dev_desc_t *dev_desc, int part, disk_partition_t *info)
+static int part_get_info_amiga(struct blk_desc *dev_desc, int part,
+ disk_partition_t *info)
{
struct partition_block *p = find_partition(dev_desc, part-1);
struct amiga_part_geometry *g;
@@ -302,7 +303,7 @@ int get_partition_info_amiga (block_dev_desc_t *dev_desc, int part, disk_partiti
info->start = g->low_cyl * g->block_per_track * g->surfaces;
info->size = (g->high_cyl - g->low_cyl + 1) * g->block_per_track * g->surfaces - 1;
info->blksz = rdb.block_bytes;
- bcpl_strcpy(info->name, p->drive_name);
+ bcpl_strcpy((char *)info->name, p->drive_name);
disk_type = g->dos_type;
@@ -317,7 +318,7 @@ int get_partition_info_amiga (block_dev_desc_t *dev_desc, int part, disk_partiti
return 0;
}
-void print_part_amiga (block_dev_desc_t *dev_desc)
+static void part_print_amiga(struct blk_desc *dev_desc)
{
struct rigid_disk_block *rdb;
struct bootcode_block *boot;
@@ -328,14 +329,14 @@ void print_part_amiga (block_dev_desc_t *dev_desc)
rdb = get_rdisk(dev_desc);
if (!rdb)
{
- PRINTF("print_part_amiga: no rdb found\n");
+ PRINTF("part_print_amiga: no rdb found\n");
return;
}
- PRINTF("print_part_amiga: Scanning partition list\n");
+ PRINTF("part_print_amiga: Scanning partition list\n");
block = rdb->partition_list;
- PRINTF("print_part_amiga: partition list at 0x%x\n", block);
+ PRINTF("part_print_amiga: partition list at 0x%x\n", block);
printf("Summary: DiskBlockSize: %d\n"
" Cylinders : %d\n"
@@ -353,7 +354,7 @@ void print_part_amiga (block_dev_desc_t *dev_desc)
PRINTF("Trying to load block #0x%X\n", block);
- res = dev_desc->block_read(dev_desc, block, 1, (ulong *)block_buffer);
+ res = blk_dread(dev_desc, block, 1, (ulong *)block_buffer);
if (res == 1)
{
p = (struct partition_block *)block_buffer;
@@ -377,4 +378,12 @@ void print_part_amiga (block_dev_desc_t *dev_desc)
}
}
+U_BOOT_PART_TYPE(amiga) = {
+ .name = "AMIGA",
+ .part_type = PART_TYPE_AMIGA,
+ .get_info = part_get_info_amiga,
+ .print = part_print_amiga,
+ .test = part_test_amiga,
+};
+
#endif
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 08872d6..511917a 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -87,11 +87,11 @@ static int test_block_type(unsigned char *buffer)
}
-int test_part_dos (block_dev_desc_t *dev_desc)
+static int part_test_dos(struct blk_desc *dev_desc)
{
ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz);
- if (dev_desc->block_read(dev_desc, 0, 1, (ulong *)buffer) != 1)
+ if (blk_dread(dev_desc, 0, 1, (ulong *)buffer) != 1)
return -1;
if (test_block_type(buffer) != DOS_MBR)
@@ -102,7 +102,7 @@ int test_part_dos (block_dev_desc_t *dev_desc)
/* Print a partition that is relative to its Extended partition table
*/
-static void print_partition_extended(block_dev_desc_t *dev_desc,
+static void print_partition_extended(struct blk_desc *dev_desc,
lbaint_t ext_part_sector,
lbaint_t relative,
int part_num, unsigned int disksig)
@@ -111,10 +111,9 @@ static void print_partition_extended(block_dev_desc_t *dev_desc,
dos_partition_t *pt;
int i;
- if (dev_desc->block_read(dev_desc, ext_part_sector, 1,
- (ulong *)buffer) != 1) {
+ if (blk_dread(dev_desc, ext_part_sector, 1, (ulong *)buffer) != 1) {
printf ("** Can't read partition table on %d:" LBAFU " **\n",
- dev_desc->dev, ext_part_sector);
+ dev_desc->devnum, ext_part_sector);
return;
}
i=test_block_type(buffer);
@@ -167,21 +166,19 @@ static void print_partition_extended(block_dev_desc_t *dev_desc,
/* Print a partition that is relative to its Extended partition table
*/
-static int get_partition_info_extended (block_dev_desc_t *dev_desc,
- lbaint_t ext_part_sector,
- lbaint_t relative, int part_num,
- int which_part, disk_partition_t *info,
- unsigned int disksig)
+static int part_get_info_extended(struct blk_desc *dev_desc,
+ lbaint_t ext_part_sector, lbaint_t relative,
+ int part_num, int which_part,
+ disk_partition_t *info, unsigned int disksig)
{
ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz);
dos_partition_t *pt;
int i;
int dos_type;
- if (dev_desc->block_read(dev_desc, ext_part_sector, 1,
- (ulong *)buffer) != 1) {
+ if (blk_dread(dev_desc, ext_part_sector, 1, (ulong *)buffer) != 1) {
printf ("** Can't read partition table on %d:" LBAFU " **\n",
- dev_desc->dev, ext_part_sector);
+ dev_desc->devnum, ext_part_sector);
return -1;
}
if (buffer[DOS_PART_MAGIC_OFFSET] != 0x55 ||
@@ -216,24 +213,29 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc,
case IF_TYPE_IDE:
case IF_TYPE_SATA:
case IF_TYPE_ATAPI:
- sprintf ((char *)info->name, "hd%c%d",
- 'a' + dev_desc->dev, part_num);
+ sprintf((char *)info->name, "hd%c%d",
+ 'a' + dev_desc->devnum,
+ part_num);
break;
case IF_TYPE_SCSI:
- sprintf ((char *)info->name, "sd%c%d",
- 'a' + dev_desc->dev, part_num);
+ sprintf((char *)info->name, "sd%c%d",
+ 'a' + dev_desc->devnum,
+ part_num);
break;
case IF_TYPE_USB:
- sprintf ((char *)info->name, "usbd%c%d",
- 'a' + dev_desc->dev, part_num);
+ sprintf((char *)info->name, "usbd%c%d",
+ 'a' + dev_desc->devnum,
+ part_num);
break;
case IF_TYPE_DOC:
- sprintf ((char *)info->name, "docd%c%d",
- 'a' + dev_desc->dev, part_num);
+ sprintf((char *)info->name, "docd%c%d",
+ 'a' + dev_desc->devnum,
+ part_num);
break;
default:
- sprintf ((char *)info->name, "xx%c%d",
- 'a' + dev_desc->dev, part_num);
+ sprintf((char *)info->name, "xx%c%d",
+ 'a' + dev_desc->devnum,
+ part_num);
break;
}
/* sprintf(info->type, "%d, pt->sys_ind); */
@@ -259,7 +261,7 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc,
lbaint_t lba_start
= le32_to_int (pt->start4) + relative;
- return get_partition_info_extended (dev_desc, lba_start,
+ return part_get_info_extended(dev_desc, lba_start,
ext_part_sector == 0 ? lba_start : relative,
part_num, which_part, info, disksig);
}
@@ -283,16 +285,24 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc,
return -1;
}
-void print_part_dos (block_dev_desc_t *dev_desc)
+void part_print_dos(struct blk_desc *dev_desc)
{
printf("Part\tStart Sector\tNum Sectors\tUUID\t\tType\n");
print_partition_extended(dev_desc, 0, 0, 1, 0);
}
-int get_partition_info_dos (block_dev_desc_t *dev_desc, int part, disk_partition_t * info)
+int part_get_info_dos(struct blk_desc *dev_desc, int part,
+ disk_partition_t *info)
{
- return get_partition_info_extended(dev_desc, 0, 0, 1, part, info, 0);
+ return part_get_info_extended(dev_desc, 0, 0, 1, part, info, 0);
}
+U_BOOT_PART_TYPE(dos) = {
+ .name = "DOS",
+ .part_type = PART_TYPE_DOS,
+ .get_info = part_get_info_ptr(part_get_info_dos),
+ .print = part_print_ptr(part_print_dos),
+ .test = part_test_dos,
+};
#endif
diff --git a/disk/part_efi.c b/disk/part_efi.c
index e1b58c5..77bdfcb 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -41,10 +41,10 @@ static inline u32 efi_crc32(const void *buf, u32 len)
static int pmbr_part_valid(struct partition *part);
static int is_pmbr_valid(legacy_mbr * mbr);
-static int is_gpt_valid(block_dev_desc_t *dev_desc, u64 lba,
+static int is_gpt_valid(struct blk_desc *dev_desc, u64 lba,
gpt_header *pgpt_head, gpt_entry **pgpt_pte);
-static gpt_entry *alloc_read_gpt_entries(block_dev_desc_t * dev_desc,
- gpt_header * pgpt_head);
+static gpt_entry *alloc_read_gpt_entries(struct blk_desc *dev_desc,
+ gpt_header *pgpt_head);
static int is_pte_valid(gpt_entry * pte);
static char *print_efiname(gpt_entry *pte)
@@ -176,7 +176,7 @@ static void prepare_backup_gpt_header(gpt_header *gpt_h)
* Public Functions (include/part.h)
*/
-void print_part_efi(block_dev_desc_t * dev_desc)
+void part_print_efi(struct blk_desc *dev_desc)
{
ALLOC_CACHE_ALIGN_BUFFER_PAD(gpt_header, gpt_head, 1, dev_desc->blksz);
gpt_entry *gpt_pte = NULL;
@@ -237,8 +237,8 @@ void print_part_efi(block_dev_desc_t * dev_desc)
return;
}
-int get_partition_info_efi(block_dev_desc_t * dev_desc, int part,
- disk_partition_t * info)
+int part_get_info_efi(struct blk_desc *dev_desc, int part,
+ disk_partition_t *info)
{
ALLOC_CACHE_ALIGN_BUFFER_PAD(gpt_header, gpt_head, 1, dev_desc->blksz);
gpt_entry *gpt_pte = NULL;
@@ -300,13 +300,13 @@ int get_partition_info_efi(block_dev_desc_t * dev_desc, int part,
return 0;
}
-int get_partition_info_efi_by_name(block_dev_desc_t *dev_desc,
+int part_get_info_efi_by_name(struct blk_desc *dev_desc,
const char *name, disk_partition_t *info)
{
int ret;
int i;
for (i = 1; i < GPT_ENTRY_NUMBERS; i++) {
- ret = get_partition_info_efi(dev_desc, i, info);
+ ret = part_get_info_efi(dev_desc, i, info);
if (ret != 0) {
/* no more entries in table */
return -1;
@@ -319,12 +319,12 @@ int get_partition_info_efi_by_name(block_dev_desc_t *dev_desc,
return -2;
}
-int test_part_efi(block_dev_desc_t * dev_desc)
+static int part_test_efi(struct blk_desc *dev_desc)
{
ALLOC_CACHE_ALIGN_BUFFER_PAD(legacy_mbr, legacymbr, 1, dev_desc->blksz);
/* Read legacy MBR from block 0 and validate it */
- if ((dev_desc->block_read(dev_desc, 0, 1, (ulong *)legacymbr) != 1)
+ if ((blk_dread(dev_desc, 0, 1, (ulong *)legacymbr) != 1)
|| (is_pmbr_valid(legacymbr) != 1)) {
return -1;
}
@@ -337,7 +337,7 @@ int test_part_efi(block_dev_desc_t * dev_desc)
*
* @return - zero on success, otherwise error
*/
-static int set_protective_mbr(block_dev_desc_t *dev_desc)
+static int set_protective_mbr(struct blk_desc *dev_desc)
{
/* Setup the Protective MBR */
ALLOC_CACHE_ALIGN_BUFFER(legacy_mbr, p_mbr, 1);
@@ -354,16 +354,16 @@ static int set_protective_mbr(block_dev_desc_t *dev_desc)
p_mbr->partition_record[0].nr_sects = (u32) dev_desc->lba - 1;
/* Write MBR sector to the MMC device */
- if (dev_desc->block_write(dev_desc, 0, 1, p_mbr) != 1) {
+ if (blk_dwrite(dev_desc, 0, 1, p_mbr) != 1) {
printf("** Can't write to device %d **\n",
- dev_desc->dev);
+ dev_desc->devnum);
return -1;
}
return 0;
}
-int write_gpt_table(block_dev_desc_t *dev_desc,
+int write_gpt_table(struct blk_desc *dev_desc,
gpt_header *gpt_h, gpt_entry *gpt_e)
{
const int pte_blk_cnt = BLOCK_CNT((gpt_h->num_partition_entries
@@ -386,31 +386,28 @@ int write_gpt_table(block_dev_desc_t *dev_desc,
gpt_h->header_crc32 = cpu_to_le32(calc_crc32);
/* Write the First GPT to the block right after the Legacy MBR */
- if (dev_desc->block_write(dev_desc, 1, 1, gpt_h) != 1)
+ if (blk_dwrite(dev_desc, 1, 1, gpt_h) != 1)
goto err;
- if (dev_desc->block_write(dev_desc, 2, pte_blk_cnt, gpt_e)
+ if (blk_dwrite(dev_desc, 2, pte_blk_cnt, gpt_e)
!= pte_blk_cnt)
goto err;
prepare_backup_gpt_header(gpt_h);
- if (dev_desc->block_write(dev_desc,
- (lbaint_t)le64_to_cpu(gpt_h->last_usable_lba)
- + 1,
- pte_blk_cnt, gpt_e) != pte_blk_cnt)
+ if (blk_dwrite(dev_desc, (lbaint_t)le64_to_cpu(gpt_h->last_usable_lba)
+ + 1, pte_blk_cnt, gpt_e) != pte_blk_cnt)
goto err;
- if (dev_desc->block_write(dev_desc,
- (lbaint_t)le64_to_cpu(gpt_h->my_lba), 1,
- gpt_h) != 1)
+ if (blk_dwrite(dev_desc, (lbaint_t)le64_to_cpu(gpt_h->my_lba), 1,
+ gpt_h) != 1)
goto err;
debug("GPT successfully written to block device!\n");
return 0;
err:
- printf("** Can't write to device %d **\n", dev_desc->dev);
+ printf("** Can't write to device %d **\n", dev_desc->devnum);
return -1;
}
@@ -517,7 +514,7 @@ int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e,
return 0;
}
-int gpt_fill_header(block_dev_desc_t *dev_desc, gpt_header *gpt_h,
+int gpt_fill_header(struct blk_desc *dev_desc, gpt_header *gpt_h,
char *str_guid, int parts_count)
{
gpt_h->signature = cpu_to_le64(GPT_HEADER_SIGNATURE);
@@ -539,7 +536,7 @@ int gpt_fill_header(block_dev_desc_t *dev_desc, gpt_header *gpt_h,
return 0;
}
-int gpt_restore(block_dev_desc_t *dev_desc, char *str_disk_guid,
+int gpt_restore(struct blk_desc *dev_desc, char *str_disk_guid,
disk_partition_t *partitions, int parts_count)
{
int ret;
@@ -595,7 +592,7 @@ static void gpt_convert_efi_name_to_char(char *s, efi_char16_t *es, int n)
}
}
-int gpt_verify_headers(block_dev_desc_t *dev_desc, gpt_header *gpt_head,
+int gpt_verify_headers(struct blk_desc *dev_desc, gpt_header *gpt_head,
gpt_entry **gpt_pte)
{
/*
@@ -619,7 +616,7 @@ int gpt_verify_headers(block_dev_desc_t *dev_desc, gpt_header *gpt_head,
return 0;
}
-int gpt_verify_partitions(block_dev_desc_t *dev_desc,
+int gpt_verify_partitions(struct blk_desc *dev_desc,
disk_partition_t *partitions, int parts,
gpt_header *gpt_head, gpt_entry **gpt_pte)
{
@@ -658,11 +655,13 @@ int gpt_verify_partitions(block_dev_desc_t *dev_desc,
gpt_part_size = le64_to_cpu(gpt_e[i].ending_lba) -
le64_to_cpu(gpt_e[i].starting_lba) + 1;
debug("size(LBA) - GPT: %8llu, ENV: %8llu ",
- gpt_part_size, (u64) partitions[i].size);
+ (unsigned long long)gpt_part_size,
+ (unsigned long long)partitions[i].size);
if (le64_to_cpu(gpt_part_size) != partitions[i].size) {
error("Partition %s size: %llu does not match %llu!\n",
- efi_str, gpt_part_size, (u64) partitions[i].size);
+ efi_str, (unsigned long long)gpt_part_size,
+ (unsigned long long)partitions[i].size);
return -1;
}
@@ -678,12 +677,12 @@ int gpt_verify_partitions(block_dev_desc_t *dev_desc,
/* Check if GPT and ENV start LBAs match */
debug("start LBA - GPT: %8llu, ENV: %8llu\n",
le64_to_cpu(gpt_e[i].starting_lba),
- (u64) partitions[i].start);
+ (unsigned long long)partitions[i].start);
if (le64_to_cpu(gpt_e[i].starting_lba) != partitions[i].start) {
error("Partition %s start: %llu does not match %llu!\n",
efi_str, le64_to_cpu(gpt_e[i].starting_lba),
- (u64) partitions[i].start);
+ (unsigned long long)partitions[i].start);
return -1;
}
}
@@ -691,7 +690,7 @@ int gpt_verify_partitions(block_dev_desc_t *dev_desc,
return 0;
}
-int is_valid_gpt_buf(block_dev_desc_t *dev_desc, void *buf)
+int is_valid_gpt_buf(struct blk_desc *dev_desc, void *buf)
{
gpt_header *gpt_h;
gpt_entry *gpt_e;
@@ -712,7 +711,7 @@ int is_valid_gpt_buf(block_dev_desc_t *dev_desc, void *buf)
return 0;
}
-int write_mbr_and_gpt_partitions(block_dev_desc_t *dev_desc, void *buf)
+int write_mbr_and_gpt_partitions(struct blk_desc *dev_desc, void *buf)
{
gpt_header *gpt_h;
gpt_entry *gpt_e;
@@ -737,7 +736,7 @@ int write_mbr_and_gpt_partitions(block_dev_desc_t *dev_desc, void *buf)
/* write MBR */
lba = 0; /* MBR is always at 0 */
cnt = 1; /* MBR (1 block) */
- if (dev_desc->block_write(dev_desc, lba, cnt, buf) != cnt) {
+ if (blk_dwrite(dev_desc, lba, cnt, buf) != cnt) {
printf("%s: failed writing '%s' (%d blks at 0x" LBAF ")\n",
__func__, "MBR", cnt, lba);
return 1;
@@ -746,7 +745,7 @@ int write_mbr_and_gpt_partitions(block_dev_desc_t *dev_desc, void *buf)
/* write Primary GPT */
lba = GPT_PRIMARY_PARTITION_TABLE_LBA;
cnt = 1; /* GPT Header (1 block) */
- if (dev_desc->block_write(dev_desc, lba, cnt, gpt_h) != cnt) {
+ if (blk_dwrite(dev_desc, lba, cnt, gpt_h) != cnt) {
printf("%s: failed writing '%s' (%d blks at 0x" LBAF ")\n",
__func__, "Primary GPT Header", cnt, lba);
return 1;
@@ -754,7 +753,7 @@ int write_mbr_and_gpt_partitions(block_dev_desc_t *dev_desc, void *buf)
lba = le64_to_cpu(gpt_h->partition_entry_lba);
cnt = gpt_e_blk_cnt;
- if (dev_desc->block_write(dev_desc, lba, cnt, gpt_e) != cnt) {
+ if (blk_dwrite(dev_desc, lba, cnt, gpt_e) != cnt) {
printf("%s: failed writing '%s' (%d blks at 0x" LBAF ")\n",
__func__, "Primary GPT Entries", cnt, lba);
return 1;
@@ -765,7 +764,7 @@ int write_mbr_and_gpt_partitions(block_dev_desc_t *dev_desc, void *buf)
/* write Backup GPT */
lba = le64_to_cpu(gpt_h->partition_entry_lba);
cnt = gpt_e_blk_cnt;
- if (dev_desc->block_write(dev_desc, lba, cnt, gpt_e) != cnt) {
+ if (blk_dwrite(dev_desc, lba, cnt, gpt_e) != cnt) {
printf("%s: failed writing '%s' (%d blks at 0x" LBAF ")\n",
__func__, "Backup GPT Entries", cnt, lba);
return 1;
@@ -773,7 +772,7 @@ int write_mbr_and_gpt_partitions(block_dev_desc_t *dev_desc, void *buf)
lba = le64_to_cpu(gpt_h->my_lba);
cnt = 1; /* GPT Header (1 block) */
- if (dev_desc->block_write(dev_desc, lba, cnt, gpt_h) != cnt) {
+ if (blk_dwrite(dev_desc, lba, cnt, gpt_h) != cnt) {
printf("%s: failed writing '%s' (%d blks at 0x" LBAF ")\n",
__func__, "Backup GPT Header", cnt, lba);
return 1;
@@ -834,7 +833,7 @@ static int is_pmbr_valid(legacy_mbr * mbr)
* Description: returns 1 if valid, 0 on error.
* If valid, returns pointers to PTEs.
*/
-static int is_gpt_valid(block_dev_desc_t *dev_desc, u64 lba,
+static int is_gpt_valid(struct blk_desc *dev_desc, u64 lba,
gpt_header *pgpt_head, gpt_entry **pgpt_pte)
{
if (!dev_desc || !pgpt_head) {
@@ -843,7 +842,7 @@ static int is_gpt_valid(block_dev_desc_t *dev_desc, u64 lba,
}
/* Read GPT Header from device */
- if (dev_desc->block_read(dev_desc, (lbaint_t)lba, 1, pgpt_head) != 1) {
+ if (blk_dread(dev_desc, (lbaint_t)lba, 1, pgpt_head) != 1) {
printf("*** ERROR: Can't read GPT header ***\n");
return 0;
}
@@ -876,8 +875,8 @@ static int is_gpt_valid(block_dev_desc_t *dev_desc, u64 lba,
* Allocates space for PTEs based on information found in @gpt.
* Notes: remember to free pte when you're done!
*/
-static gpt_entry *alloc_read_gpt_entries(block_dev_desc_t * dev_desc,
- gpt_header * pgpt_head)
+static gpt_entry *alloc_read_gpt_entries(struct blk_desc *dev_desc,
+ gpt_header *pgpt_head)
{
size_t count = 0, blk_cnt;
lbaint_t blk;
@@ -911,8 +910,7 @@ static gpt_entry *alloc_read_gpt_entries(block_dev_desc_t * dev_desc,
/* Read GPT Entries from device */
blk = le64_to_cpu(pgpt_head->partition_entry_lba);
blk_cnt = BLOCK_CNT(count, dev_desc);
- if (dev_desc->block_read(dev_desc, blk, (lbaint_t)blk_cnt, pte)
- != blk_cnt) {
+ if (blk_dread(dev_desc, blk, (lbaint_t)blk_cnt, pte) != blk_cnt) {
printf("*** ERROR: Can't read GPT Entries ***\n");
free(pte);
return NULL;
@@ -951,4 +949,17 @@ static int is_pte_valid(gpt_entry * pte)
return 1;
}
}
+
+/*
+ * Add an 'a_' prefix so it comes before 'dos' in the linker list. We need to
+ * check EFI first, since a DOS partition is often used as a 'protective MBR'
+ * with EFI.
+ */
+U_BOOT_PART_TYPE(a_efi) = {
+ .name = "EFI",
+ .part_type = PART_TYPE_EFI,
+ .get_info = part_get_info_ptr(part_get_info_efi),
+ .print = part_print_ptr(part_print_efi),
+ .test = part_test_efi,
+};
#endif
diff --git a/disk/part_iso.c b/disk/part_iso.c
index 5f4bb18..b83983b 100644
--- a/disk/part_iso.c
+++ b/disk/part_iso.c
@@ -46,7 +46,8 @@ static inline unsigned short le16_to_int(unsigned char *le16)
/* only boot records will be listed as valid partitions */
-int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_partition_t * info, int verb)
+int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
+ disk_partition_t *info, int verb)
{
int i,offset,entry_num;
unsigned short *chksumbuf;
@@ -62,18 +63,18 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
/* the first sector (sector 0x10) must be a primary volume desc */
blkaddr=PVD_OFFSET;
- if (dev_desc->block_read(dev_desc, PVD_OFFSET, 1, (ulong *)tmpbuf) != 1)
+ if (blk_dread(dev_desc, PVD_OFFSET, 1, (ulong *)tmpbuf) != 1)
return -1;
if(ppr->desctype!=0x01) {
if(verb)
printf ("** First descriptor is NOT a primary desc on %d:%d **\n",
- dev_desc->dev, part_num);
+ dev_desc->devnum, part_num);
return (-1);
}
if(strncmp((char *)ppr->stand_ident,"CD001",5)!=0) {
if(verb)
printf ("** Wrong ISO Ident: %s on %d:%d **\n",
- ppr->stand_ident,dev_desc->dev, part_num);
+ ppr->stand_ident, dev_desc->devnum, part_num);
return (-1);
}
lastsect= ((ppr->firstsek_LEpathtab1_LE & 0x000000ff)<<24) +
@@ -84,14 +85,14 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
PRINTF(" Lastsect:%08lx\n",lastsect);
for(i=blkaddr;i<lastsect;i++) {
PRINTF("Reading block %d\n", i);
- if (dev_desc->block_read(dev_desc, i, 1, (ulong *)tmpbuf) != 1)
+ if (blk_dread(dev_desc, i, 1, (ulong *)tmpbuf) != 1)
return -1;
if(ppr->desctype==0x00)
break; /* boot entry found */
if(ppr->desctype==0xff) {
if(verb)
printf ("** No valid boot catalog found on %d:%d **\n",
- dev_desc->dev, part_num);
+ dev_desc->devnum, part_num);
return (-1);
}
}
@@ -99,15 +100,15 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
if(strncmp(pbr->ident_str,"EL TORITO SPECIFICATION",23)!=0) {
if(verb)
printf ("** Wrong El Torito ident: %s on %d:%d **\n",
- pbr->ident_str,dev_desc->dev, part_num);
+ pbr->ident_str, dev_desc->devnum, part_num);
return (-1);
}
bootaddr=le32_to_int(pbr->pointer);
PRINTF(" Boot Entry at: %08lX\n",bootaddr);
- if (dev_desc->block_read(dev_desc, bootaddr, 1, (ulong *)tmpbuf) != 1) {
+ if (blk_dread(dev_desc, bootaddr, 1, (ulong *)tmpbuf) != 1) {
if(verb)
printf ("** Can't read Boot Entry at %lX on %d:%d **\n",
- bootaddr,dev_desc->dev, part_num);
+ bootaddr, dev_desc->devnum, part_num);
return (-1);
}
chksum=0;
@@ -116,21 +117,21 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
chksum+=((chksumbuf[i] &0xff)<<8)+((chksumbuf[i] &0xff00)>>8);
if(chksum!=0) {
if(verb)
- printf ("** Checksum Error in booting catalog validation entry on %d:%d **\n",
- dev_desc->dev, part_num);
+ printf("** Checksum Error in booting catalog validation entry on %d:%d **\n",
+ dev_desc->devnum, part_num);
return (-1);
}
if((pve->key[0]!=0x55)||(pve->key[1]!=0xAA)) {
if(verb)
printf ("** Key 0x55 0xAA error on %d:%d **\n",
- dev_desc->dev, part_num);
+ dev_desc->devnum, part_num);
return(-1);
}
#ifdef CHECK_FOR_POWERPC_PLATTFORM
if(pve->platform!=0x01) {
if(verb)
printf ("** No PowerPC platform CD on %d:%d **\n",
- dev_desc->dev, part_num);
+ dev_desc->devnum, part_num);
return(-1);
}
#endif
@@ -143,23 +144,23 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
case IF_TYPE_SATA:
case IF_TYPE_ATAPI:
sprintf ((char *)info->name, "hd%c%d",
- 'a' + dev_desc->dev, part_num);
+ 'a' + dev_desc->devnum, part_num);
break;
case IF_TYPE_SCSI:
sprintf ((char *)info->name, "sd%c%d",
- 'a' + dev_desc->dev, part_num);
+ 'a' + dev_desc->devnum, part_num);
break;
case IF_TYPE_USB:
sprintf ((char *)info->name, "usbd%c%d",
- 'a' + dev_desc->dev, part_num);
+ 'a' + dev_desc->devnum, part_num);
break;
case IF_TYPE_DOC:
sprintf ((char *)info->name, "docd%c%d",
- 'a' + dev_desc->dev, part_num);
+ 'a' + dev_desc->devnum, part_num);
break;
default:
sprintf ((char *)info->name, "xx%c%d",
- 'a' + dev_desc->dev, part_num);
+ 'a' + dev_desc->devnum, part_num);
break;
}
/* the bootcatalog (including validation Entry) is limited to 2048Bytes
@@ -183,7 +184,7 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
else {
if(verb)
printf ("** Partition %d not found on device %d **\n",
- part_num,dev_desc->dev);
+ part_num, dev_desc->devnum);
return(-1);
}
}
@@ -191,13 +192,13 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
* searched w/o succsess */
if(verb)
printf ("** Partition %d not found on device %d **\n",
- part_num,dev_desc->dev);
+ part_num, dev_desc->devnum);
return(-1);
found:
if(pide->boot_ind!=0x88) {
if(verb)
- printf ("** Partition %d is not bootable on device %d **\n",
- part_num,dev_desc->dev);
+ printf("** Partition %d is not bootable on device %d **\n",
+ part_num, dev_desc->devnum);
return (-1);
}
switch(pide->boot_media) {
@@ -216,18 +217,20 @@ found:
return 0;
}
-int get_partition_info_iso(block_dev_desc_t * dev_desc, int part_num, disk_partition_t * info)
+static int part_get_info_iso(struct blk_desc *dev_desc, int part_num,
+ disk_partition_t *info)
{
- return(get_partition_info_iso_verb(dev_desc, part_num, info, 1));
+ return part_get_info_iso_verb(dev_desc, part_num, info, 1);
}
-
-void print_part_iso(block_dev_desc_t * dev_desc)
+static void part_print_iso(struct blk_desc *dev_desc)
{
disk_partition_t info;
int i;
- if(get_partition_info_iso_verb(dev_desc,0,&info,0)==-1) {
- printf("** No boot partition found on device %d **\n",dev_desc->dev);
+
+ if (part_get_info_iso_verb(dev_desc, 0, &info, 0) == -1) {
+ printf("** No boot partition found on device %d **\n",
+ dev_desc->devnum);
return;
}
printf("Part Start Sect x Size Type\n");
@@ -236,14 +239,21 @@ void print_part_iso(block_dev_desc_t * dev_desc)
printf(" %2d " LBAFU " " LBAFU " %6ld %.32s\n",
i, info.start, info.size, info.blksz, info.type);
i++;
- } while (get_partition_info_iso_verb(dev_desc,i,&info,0)!=-1);
+ } while (part_get_info_iso_verb(dev_desc, i, &info, 0) != -1);
}
-int test_part_iso (block_dev_desc_t *dev_desc)
+static int part_test_iso(struct blk_desc *dev_desc)
{
disk_partition_t info;
- return(get_partition_info_iso_verb(dev_desc,0,&info,0));
+ return part_get_info_iso_verb(dev_desc, 0, &info, 0);
}
+U_BOOT_PART_TYPE(iso) = {
+ .name = "ISO",
+ .part_type = PART_TYPE_ISO,
+ .get_info = part_get_info_iso,
+ .print = part_print_iso,
+ .test = part_test_iso,
+};
#endif
diff --git a/disk/part_mac.c b/disk/part_mac.c
index f3bc8dd..3952b8d 100644
--- a/disk/part_mac.c
+++ b/disk/part_mac.c
@@ -32,13 +32,15 @@ extern ldiv_t ldiv (long int __numer, long int __denom);
#endif
-static int part_mac_read_ddb (block_dev_desc_t *dev_desc, mac_driver_desc_t *ddb_p);
-static int part_mac_read_pdb (block_dev_desc_t *dev_desc, int part, mac_partition_t *pdb_p);
+static int part_mac_read_ddb(struct blk_desc *dev_desc,
+ mac_driver_desc_t *ddb_p);
+static int part_mac_read_pdb(struct blk_desc *dev_desc, int part,
+ mac_partition_t *pdb_p);
/*
* Test for a valid MAC partition
*/
-int test_part_mac (block_dev_desc_t *dev_desc)
+static int part_test_mac(struct blk_desc *dev_desc)
{
ALLOC_CACHE_ALIGN_BUFFER(mac_driver_desc_t, ddesc, 1);
ALLOC_CACHE_ALIGN_BUFFER(mac_partition_t, mpart, 1);
@@ -51,8 +53,7 @@ int test_part_mac (block_dev_desc_t *dev_desc)
n = 1; /* assuming at least one partition */
for (i=1; i<=n; ++i) {
- if ((dev_desc->block_read(dev_desc, i, 1,
- (ulong *)mpart) != 1) ||
+ if ((blk_dread(dev_desc, i, 1, (ulong *)mpart) != 1) ||
(mpart->signature != MAC_PARTITION_MAGIC) ) {
return (-1);
}
@@ -62,8 +63,7 @@ int test_part_mac (block_dev_desc_t *dev_desc)
return (0);
}
-
-void print_part_mac (block_dev_desc_t *dev_desc)
+static void part_print_mac(struct blk_desc *dev_desc)
{
ulong i, n;
ALLOC_CACHE_ALIGN_BUFFER(mac_driver_desc_t, ddesc, 1);
@@ -105,16 +105,16 @@ void print_part_mac (block_dev_desc_t *dev_desc)
char c;
printf ("%4ld: ", i);
- if (dev_desc->block_read(dev_desc, i, 1, (ulong *)mpart) != 1) {
+ if (blk_dread(dev_desc, i, 1, (ulong *)mpart) != 1) {
printf ("** Can't read Partition Map on %d:%ld **\n",
- dev_desc->dev, i);
+ dev_desc->devnum, i);
return;
}
if (mpart->signature != MAC_PARTITION_MAGIC) {
- printf ("** Bad Signature on %d:%ld - "
- "expected 0x%04x, got 0x%04x\n",
- dev_desc->dev, i, MAC_PARTITION_MAGIC, mpart->signature);
+ printf("** Bad Signature on %d:%ld - expected 0x%04x, got 0x%04x\n",
+ dev_desc->devnum, i, MAC_PARTITION_MAGIC,
+ mpart->signature);
return;
}
@@ -149,9 +149,10 @@ void print_part_mac (block_dev_desc_t *dev_desc)
/*
* Read Device Descriptor Block
*/
-static int part_mac_read_ddb (block_dev_desc_t *dev_desc, mac_driver_desc_t *ddb_p)
+static int part_mac_read_ddb(struct blk_desc *dev_desc,
+ mac_driver_desc_t *ddb_p)
{
- if (dev_desc->block_read(dev_desc, 0, 1, (ulong *)ddb_p) != 1) {
+ if (blk_dread(dev_desc, 0, 1, (ulong *)ddb_p) != 1) {
printf ("** Can't read Driver Desriptor Block **\n");
return (-1);
}
@@ -169,7 +170,8 @@ static int part_mac_read_ddb (block_dev_desc_t *dev_desc, mac_driver_desc_t *ddb
/*
* Read Partition Descriptor Block
*/
-static int part_mac_read_pdb (block_dev_desc_t *dev_desc, int part, mac_partition_t *pdb_p)
+static int part_mac_read_pdb(struct blk_desc *dev_desc, int part,
+ mac_partition_t *pdb_p)
{
int n = 1;
@@ -179,16 +181,16 @@ static int part_mac_read_pdb (block_dev_desc_t *dev_desc, int part, mac_partitio
* partition 1 first since this is the only way to
* know how many partitions we have.
*/
- if (dev_desc->block_read(dev_desc, n, 1, (ulong *)pdb_p) != 1) {
+ if (blk_dread(dev_desc, n, 1, (ulong *)pdb_p) != 1) {
printf ("** Can't read Partition Map on %d:%d **\n",
- dev_desc->dev, n);
+ dev_desc->devnum, n);
return (-1);
}
if (pdb_p->signature != MAC_PARTITION_MAGIC) {
- printf ("** Bad Signature on %d:%d: "
- "expected 0x%04x, got 0x%04x\n",
- dev_desc->dev, n, MAC_PARTITION_MAGIC, pdb_p->signature);
+ printf("** Bad Signature on %d:%d: expected 0x%04x, got 0x%04x\n",
+ dev_desc->devnum, n, MAC_PARTITION_MAGIC,
+ pdb_p->signature);
return (-1);
}
@@ -197,9 +199,9 @@ static int part_mac_read_pdb (block_dev_desc_t *dev_desc, int part, mac_partitio
if ((part < 1) || (part > pdb_p->map_count)) {
printf ("** Invalid partition %d:%d [%d:1...%d:%d only]\n",
- dev_desc->dev, part,
- dev_desc->dev,
- dev_desc->dev, pdb_p->map_count);
+ dev_desc->devnum, part,
+ dev_desc->devnum,
+ dev_desc->devnum, pdb_p->map_count);
return (-1);
}
@@ -210,7 +212,8 @@ static int part_mac_read_pdb (block_dev_desc_t *dev_desc, int part, mac_partitio
/* NOTREACHED */
}
-int get_partition_info_mac (block_dev_desc_t *dev_desc, int part, disk_partition_t *info)
+static int part_get_info_mac(struct blk_desc *dev_desc, int part,
+ disk_partition_t *info)
{
ALLOC_CACHE_ALIGN_BUFFER(mac_driver_desc_t, ddesc, 1);
ALLOC_CACHE_ALIGN_BUFFER(mac_partition_t, mpart, 1);
@@ -233,4 +236,11 @@ int get_partition_info_mac (block_dev_desc_t *dev_desc, int part, disk_partition
return (0);
}
+U_BOOT_PART_TYPE(mac) = {
+ .name = "MAC",
+ .part_type = PART_TYPE_MAC,
+ .get_info = part_get_info_mac,
+ .print = part_print_mac,
+ .test = part_test_mac,
+};
#endif
generated by cgit v0.10.2 at 2024-07-07 07:50:13 (GMT)