dtoc: Add a way for tests to request the fallback library

[u-boot] / include / part.h

diff --git a/include/part.h b/include/part.h
index bd8fd4958c4dcc255d90cf4a6f96b74f9d77510d..09790059d085461191bc480bc060c3dba166012c 100644 (file)
--- a/include/part.h
+++ b/include/part.h
@@ -165,6 +165,20 @@ int blk_get_device_part_str(const char *ifname, const char *dev_part_str,
 int part_get_info_by_name(struct blk_desc *dev_desc,
                              const char *name, disk_partition_t *info);
 
+/**
+ * part_set_generic_name() - create generic partition like hda1 or sdb2
+ *
+ * Helper function for partition tables, which don't hold partition names
+ * (DOS, ISO). Generates partition name out of the device type and partition
+ * number.
+ *
+ * @dev_desc:  pointer to the block device
+ * @part_num:  partition number for which the name is generated
+ * @name:      buffer where the name is written
+ */
+void part_set_generic_name(const struct blk_desc *dev_desc,
+       int part_num, char *name);
+
 extern const struct block_drvr block_drvr[];
 #else
 static inline struct blk_desc *blk_get_dev(const char *ifname, int dev)
@@ -351,4 +365,27 @@ int gpt_verify_partitions(struct blk_desc *dev_desc,
                          gpt_header *gpt_head, gpt_entry **gpt_pte);
 #endif
 
+#ifdef CONFIG_DOS_PARTITION
+/**
+ * is_valid_dos_buf() - Ensure that a DOS MBR image is valid
+ *
+ * @param buf - buffer which contains the MBR
+ *
+ * @return - '0' on success, otherwise error
+ */
+int is_valid_dos_buf(void *buf);
+
+/**
+ * write_mbr_partition() - write DOS MBR
+ *
+ * @param dev_desc - block device descriptor
+ * @param buf - buffer which contains the MBR
+ *
+ * @return - '0' on success, otherwise error
+ */
+int write_mbr_partition(struct blk_desc *dev_desc, void *buf);
+
+#endif
+
+
 #endif /* _PART_H */