return NULL;
}
-#ifdef CONFIG_HAVE_BLOCK_DEVICE
static struct blk_desc *get_dev_hwpart(const char *ifname, int dev, int hwpart)
{
struct blk_desc *dev_desc;
int ret;
- dev_desc = blk_get_devnum_by_typename(ifname, dev);
+ if (!blk_enabled())
+ return NULL;
+ dev_desc = blk_get_devnum_by_uclass_idname(ifname, dev);
if (!dev_desc) {
debug("%s: No device for iface '%s', dev %d\n", __func__,
ifname, dev);
struct blk_desc *blk_get_dev(const char *ifname, int dev)
{
- return get_dev_hwpart(ifname, dev, 0);
-}
-#else
-struct blk_desc *get_dev_hwpart(const char *ifname, int dev, int hwpart)
-{
- return NULL;
-}
+ if (!blk_enabled())
+ return NULL;
-struct blk_desc *blk_get_dev(const char *ifname, int dev)
-{
- return NULL;
+ return get_dev_hwpart(ifname, dev, 0);
}
-#endif
-
-#ifdef CONFIG_HAVE_BLOCK_DEVICE
/* ------------------------------------------------------------------------- */
/*
return bc_quot * mul_by + ((bc_rem * mul_by) >> right_shift);
}
-void dev_print (struct blk_desc *dev_desc)
+void dev_print(struct blk_desc *dev_desc)
{
lba512_t lba512; /* number of blocks if 512bytes block size */
return;
}
- switch (dev_desc->if_type) {
- case IF_TYPE_SCSI:
+ switch (dev_desc->uclass_id) {
+ case UCLASS_SCSI:
printf ("(%d:%d) Vendor: %s Prod.: %s Rev: %s\n",
dev_desc->target,dev_desc->lun,
dev_desc->vendor,
dev_desc->product,
dev_desc->revision);
break;
- case IF_TYPE_ATAPI:
- case IF_TYPE_IDE:
- case IF_TYPE_SATA:
+ case UCLASS_IDE:
+ case UCLASS_AHCI:
printf ("Model: %s Firm: %s Ser#: %s\n",
dev_desc->vendor,
dev_desc->revision,
dev_desc->product);
break;
- case IF_TYPE_SD:
- case IF_TYPE_MMC:
- case IF_TYPE_USB:
- case IF_TYPE_NVME:
- case IF_TYPE_PVBLOCK:
- case IF_TYPE_HOST:
+ case UCLASS_MMC:
+ case UCLASS_USB:
+ case UCLASS_NVME:
+ case UCLASS_PVBLOCK:
+ case UCLASS_HOST:
printf ("Vendor: %s Rev: %s Prod: %s\n",
dev_desc->vendor,
dev_desc->revision,
dev_desc->product);
break;
- case IF_TYPE_VIRTIO:
+ case UCLASS_VIRTIO:
printf("%s VirtIO Block Device\n", dev_desc->vendor);
break;
- case IF_TYPE_DOC:
- puts("device type DOC\n");
- return;
- case IF_TYPE_UNKNOWN:
+ case UCLASS_EFI_MEDIA:
+ printf("EFI media Block Device %d\n", dev_desc->devnum);
+ break;
+ case UCLASS_INVALID:
puts("device type unknown\n");
return;
default:
- printf("Unhandled device type: %i\n", dev_desc->if_type);
+ printf("Unhandled device type: %i\n", dev_desc->uclass_id);
return;
}
puts (" Type: ");
puts (" Capacity: not available\n");
}
}
-#endif
-
-#ifdef CONFIG_HAVE_BLOCK_DEVICE
void part_init(struct blk_desc *dev_desc)
{
const int n_ents = ll_entry_count(struct part_driver, part_driver);
struct part_driver *entry;
- blkcache_invalidate(dev_desc->if_type, dev_desc->devnum);
+ blkcache_invalidate(dev_desc->uclass_id, dev_desc->devnum);
dev_desc->part_type = PART_TYPE_UNKNOWN;
for (entry = drv; entry != drv + n_ents; entry++) {
CONFIG_IS_ENABLED(AMIGA_PARTITION) || \
CONFIG_IS_ENABLED(EFI_PARTITION)
puts ("\nPartition Map for ");
- switch (dev_desc->if_type) {
- case IF_TYPE_IDE:
+ switch (dev_desc->uclass_id) {
+ case UCLASS_IDE:
puts ("IDE");
break;
- case IF_TYPE_SATA:
+ case UCLASS_AHCI:
puts ("SATA");
break;
- case IF_TYPE_SCSI:
+ case UCLASS_SCSI:
puts ("SCSI");
break;
- case IF_TYPE_ATAPI:
- puts ("ATAPI");
- break;
- case IF_TYPE_USB:
+ case UCLASS_USB:
puts ("USB");
break;
- case IF_TYPE_DOC:
- puts ("DOC");
- break;
- case IF_TYPE_MMC:
+ case UCLASS_MMC:
puts ("MMC");
break;
- case IF_TYPE_HOST:
+ case UCLASS_HOST:
puts ("HOST");
break;
- case IF_TYPE_NVME:
+ case UCLASS_NVME:
puts ("NVMe");
break;
- case IF_TYPE_PVBLOCK:
+ case UCLASS_PVBLOCK:
puts("PV BLOCK");
break;
- case IF_TYPE_VIRTIO:
+ case UCLASS_VIRTIO:
puts("VirtIO");
break;
+ case UCLASS_EFI_MEDIA:
+ puts("EFI");
+ break;
default:
- puts ("UNKNOWN");
+ puts("UNKNOWN");
break;
}
printf (" device %d -- Partition Type: %s\n\n",
drv->print(dev_desc);
}
-#endif /* CONFIG_HAVE_BLOCK_DEVICE */
-
int part_get_info(struct blk_desc *dev_desc, int part,
struct disk_partition *info)
{
-#ifdef CONFIG_HAVE_BLOCK_DEVICE
struct part_driver *drv;
+ if (blk_enabled()) {
#if CONFIG_IS_ENABLED(PARTITION_UUIDS)
- /* The common case is no UUID support */
- info->uuid[0] = 0;
+ /* The common case is no UUID support */
+ info->uuid[0] = 0;
#endif
#ifdef CONFIG_PARTITION_TYPE_GUID
- info->type_guid[0] = 0;
+ info->type_guid[0] = 0;
#endif
- drv = part_driver_lookup_type(dev_desc);
- 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",
- drv->name);
- return -ENOSYS;
- }
- if (drv->get_info(dev_desc, part, info) == 0) {
- PRINTF("## Valid %s partition found ##\n", drv->name);
- return 0;
+ drv = part_driver_lookup_type(dev_desc);
+ 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",
+ drv->name);
+ return -ENOSYS;
+ }
+ if (drv->get_info(dev_desc, part, info) == 0) {
+ PRINTF("## Valid %s partition found ##\n", drv->name);
+ return 0;
+ }
}
-#endif /* CONFIG_HAVE_BLOCK_DEVICE */
return -ENOENT;
}
hwpart = 0;
}
- dev = simple_strtoul(dev_str, &ep, 16);
+ dev = hextoul(dev_str, &ep);
if (*ep) {
printf("** Bad device specification %s %s **\n",
ifname, dev_str);
}
if (hwpart_str) {
- hwpart = simple_strtoul(hwpart_str, &ep, 16);
+ hwpart = hextoul(hwpart_str, &ep);
if (*ep) {
printf("** Bad HW partition specification %s %s **\n",
ifname, hwpart_str);
goto cleanup;
}
-#ifdef CONFIG_HAVE_BLOCK_DEVICE
- /*
- * Updates the partition table for the specified hw partition.
- * Always should be done, otherwise hw partition 0 will return stale
- * data after displaying a non-zero hw partition.
- */
- part_init(*dev_desc);
-#endif
+ if (blk_enabled()) {
+ /*
+ * Updates the partition table for the specified hw partition.
+ * Always should be done, otherwise hw partition 0 will return
+ * stale data after displaying a non-zero hw partition.
+ */
+ if ((*dev_desc)->uclass_id == UCLASS_MMC)
+ part_init(*dev_desc);
+ }
cleanup:
free(dup_str);
int part;
struct disk_partition tmpinfo;
-#ifdef CONFIG_SANDBOX
+ *dev_desc = NULL;
+ memset(info, 0, sizeof(*info));
+
+#if IS_ENABLED(CONFIG_SANDBOX) || IS_ENABLED(CONFIG_SEMIHOSTING)
/*
* Special-case a pseudo block device "hostfs", to allow access to the
* host's own filesystem.
*/
- if (0 == strcmp(ifname, "hostfs")) {
- *dev_desc = NULL;
- info->start = 0;
- info->size = 0;
- info->blksz = 0;
- info->bootable = 0;
+ if (!strcmp(ifname, "hostfs")) {
strcpy((char *)info->type, BOOT_PART_TYPE);
- strcpy((char *)info->name, "Sandbox host");
-#if CONFIG_IS_ENABLED(PARTITION_UUIDS)
- info->uuid[0] = 0;
-#endif
-#ifdef CONFIG_PARTITION_TYPE_GUID
- info->type_guid[0] = 0;
-#endif
+ strcpy((char *)info->name, "Host filesystem");
return 0;
}
#endif
-#ifdef CONFIG_CMD_UBIFS
+#if IS_ENABLED(CONFIG_CMD_UBIFS) && !IS_ENABLED(CONFIG_SPL_BUILD)
/*
* Special-case ubi, ubi goes through a mtd, rather than through
* a regular block device.
*/
- if (0 == strcmp(ifname, "ubi")) {
+ if (!strcmp(ifname, "ubi")) {
if (!ubifs_is_mounted()) {
printf("UBIFS not mounted, use ubifsmount to mount volume first!\n");
return -EINVAL;
}
- *dev_desc = NULL;
- memset(info, 0, sizeof(*info));
strcpy((char *)info->type, BOOT_PART_TYPE);
strcpy((char *)info->name, "UBI");
-#if CONFIG_IS_ENABLED(PARTITION_UUIDS)
- info->uuid[0] = 0;
-#endif
return 0;
}
#endif
/* Look up the device */
dev = blk_get_device_by_str(ifname, dev_str, dev_desc);
if (dev < 0) {
+ printf("** Bad device specification %s %s **\n",
+ ifname, dev_str);
ret = dev;
goto cleanup;
}
part = PART_AUTO;
} else {
/* Something specified -> use exactly that */
- part = (int)simple_strtoul(part_str, &ep, 16);
+ part = (int)hextoul(part_str, &ep);
/*
* Less than whole string converted,
* or request for whole device, but caller requires partition.
part_drv = part_driver_lookup_type(dev_desc);
if (!part_drv)
return -1;
+
+ if (!part_drv->get_info) {
+ log_debug("## Driver %s does not have the get_info() method\n",
+ part_drv->name);
+ return -ENOSYS;
+ }
+
for (i = 1; i < part_drv->max_entries; i++) {
ret = part_drv->get_info(dev_desc, i, info);
if (ret != 0) {
* @param[in] dev_part_str Input string argument, like "0.1#misc"
* @param[out] dev_desc Place to store the device description pointer
* @param[out] part_info Place to store the partition information
- * @return 0 on success, or a negative on error
+ * Return: 0 on success, or a negative on error
*/
static int part_get_info_by_dev_and_name(const char *dev_iface,
const char *dev_part_str,
{
char *devtype;
- switch (dev_desc->if_type) {
- case IF_TYPE_IDE:
- case IF_TYPE_SATA:
- case IF_TYPE_ATAPI:
+ switch (dev_desc->uclass_id) {
+ case UCLASS_IDE:
+ case UCLASS_AHCI:
devtype = "hd";
break;
- case IF_TYPE_SCSI:
+ case UCLASS_SCSI:
devtype = "sd";
break;
- case IF_TYPE_USB:
+ case UCLASS_USB:
devtype = "usbd";
break;
- case IF_TYPE_DOC:
- devtype = "docd";
- break;
- case IF_TYPE_MMC:
- case IF_TYPE_SD:
+ case UCLASS_MMC:
devtype = "mmcsd";
break;
default:
sprintf(name, "%s%c%d", devtype, 'a' + dev_desc->devnum, part_num);
}
+
+int part_get_bootable(struct blk_desc *desc)
+{
+ struct disk_partition info;
+ int p;
+
+ for (p = 1; p <= MAX_SEARCH_PARTITIONS; p++) {
+ int ret;
+
+ ret = part_get_info(desc, p, &info);
+ if (!ret && info.bootable)
+ return p;
+ }
+
+ return 0;
+}
projects / J-u-boot.git / blobdiff