bootcount: Migrate CONFIG_SYS_BOOTCOUNT_ADDR

[people/ms/u-boot.git] / include / part.h

diff --git a/include/part.h b/include/part.h
index 0cd803a9334fb799aae45088988ce9184ceece68..0caceafc5f70800876d04c015496d4ff50c114ad 100644 (file)
--- a/include/part.h
+++ b/include/part.h
@@ -98,6 +98,12 @@ int host_get_dev_err(int dev, struct blk_desc **blk_devp);
 
 /* disk/part.c */
 int part_get_info(struct blk_desc *dev_desc, int part, disk_partition_t *info);
+/**
+ * part_get_info_whole_disk() - get partition info for the special case of
+ * a partition occupying the entire disk.
+ */
+int part_get_info_whole_disk(struct blk_desc *dev_desc, disk_partition_t *info);
+
 void part_print(struct blk_desc *dev_desc);
 void part_init(struct blk_desc *dev_desc);
 void dev_print(struct blk_desc *dev_desc);
@@ -167,6 +173,21 @@ 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);
 
+/**
+ * part_get_info_by_name_type() - Search for a partition by name
+ *                                for only specified partition type
+ *
+ * @param dev_desc - block device descriptor
+ * @param gpt_name - the specified table entry name
+ * @param info - returns the disk partition info
+ * @param part_type - only search in partitions of this type
+ *
+ * @return - the partition number on match (starting on 1), -1 on no match,
+ * otherwise error
+ */
+int part_get_info_by_name_type(struct blk_desc *dev_desc, const char *name,
+                              disk_partition_t *info, int part_type);
+
 /**
  * part_get_info_by_name() - Search for a partition by name
  *                           among all available registered partitions
@@ -203,6 +224,9 @@ static inline struct blk_desc *mg_disk_get_dev(int dev) { return NULL; }
 
 static inline int part_get_info(struct blk_desc *dev_desc, int part,
                                disk_partition_t *info) { return -1; }
+static inline int part_get_info_whole_disk(struct blk_desc *dev_desc,
+                                          disk_partition_t *info)
+{ return -1; }
 static inline void part_print(struct blk_desc *dev_desc) {}
 static inline void part_init(struct blk_desc *dev_desc) {}
 static inline void dev_print(struct blk_desc *dev_desc) {}
@@ -271,8 +295,9 @@ struct part_driver {
 #define U_BOOT_PART_TYPE(__name)                                       \
        ll_entry_declare(struct part_driver, __name, part_driver)
 
-#if CONFIG_IS_ENABLED(EFI_PARTITION)
 #include <part_efi.h>
+
+#if CONFIG_IS_ENABLED(EFI_PARTITION)
 /* disk/part_efi.c */
 /**
  * write_gpt_table() - Write the GUID Partition Table to disk
@@ -289,6 +314,7 @@ int write_gpt_table(struct blk_desc *dev_desc,
 /**
  * gpt_fill_pte(): Fill the GPT partition table entry
  *
+ * @param dev_desc - block device descriptor
  * @param gpt_h - GPT header representation
  * @param gpt_e - GPT partition table entries
  * @param partitions - list of partitions
@@ -296,8 +322,9 @@ int write_gpt_table(struct blk_desc *dev_desc,
  *
  * @return zero on success
  */
-int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e,
-               disk_partition_t *partitions, int parts);
+int gpt_fill_pte(struct blk_desc *dev_desc,
+                gpt_header *gpt_h, gpt_entry *gpt_e,
+                disk_partition_t *partitions, int parts);
 
 /**
  * gpt_fill_header(): Fill the GPT header