X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fhash.h;h=8b3f79ec473780104c7a188b85132c30f82b9b1e;hb=46b5c8ed017958fc387ab86c71ae6c90abb6793c;hp=4f9a8cf1db7dcd21afece64a0c5642d59c33e453;hpb=221a949eb6cf9077abc1e7ee28331987042b9b08;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/hash.h b/include/hash.h
index 4f9a8cf..8b3f79e 100644
--- a/include/hash.h
+++ b/include/hash.h
@@ -1,16 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (c) 2012 The Chromium OS Authors.
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _HASH_H
 #define _HASH_H
 
+#ifdef USE_HOSTCC
+#include <linux/kconfig.h>
+#endif
+
+struct cmd_tbl;
+
 /*
  * Maximum digest size for all algorithms we support. Having this value
  * avoids a malloc() or C99 local declaration in common/cmd_hash.c.
  */
+#if CONFIG_IS_ENABLED(SHA384) || CONFIG_IS_ENABLED(SHA512)
+#define HASH_MAX_DIGEST_SIZE	64
+#else
 #define HASH_MAX_DIGEST_SIZE	32
+#endif
 
 enum {
 	HASH_FLAG_VERIFY	= 1 << 0,	/* Enable verify mode */
@@ -85,8 +95,8 @@ struct hash_algo {
  * @argc:		Number of arguments (arg 0 must be the command text)
  * @argv:		Arguments
  */
-int hash_command(const char *algo_name, int flags, cmd_tbl_t *cmdtp, int flag,
-		 int argc, char * const argv[]);
+int hash_command(const char *algo_name, int flags, struct cmd_tbl *cmdtp,
+		 int flag, int argc, char *const argv[]);
 
 /**
  * hash_block() - Hash a block according to the requested algorithm
@@ -104,7 +114,7 @@ int hash_command(const char *algo_name, int flags, cmd_tbl_t *cmdtp, int flag,
  *			If NULL, then it is assumed that the caller has
  *			allocated enough space for the hash. This is possible
  *			since the caller is selecting the algorithm.
- * @return 0 if ok, -ve on error: -EPROTONOSUPPORT for an unknown algorithm,
+ * Return: 0 if ok, -ve on error: -EPROTONOSUPPORT for an unknown algorithm,
  * -ENOSPC if the output buffer is not large enough.
  */
 int hash_block(const char *algo_name, const void *data, unsigned int len,
@@ -121,7 +131,7 @@ int hash_block(const char *algo_name, const void *data, unsigned int len,
  * @algo_name: Hash algorithm to look up
  * @algop: Pointer to the hash_algo struct if found
  *
- * @return 0 if ok, -EPROTONOSUPPORT for an unknown algorithm.
+ * Return: 0 if ok, -EPROTONOSUPPORT for an unknown algorithm.
  */
 int hash_lookup_algo(const char *algo_name, struct hash_algo **algop);
 
@@ -134,7 +144,7 @@ int hash_lookup_algo(const char *algo_name, struct hash_algo **algop);
  * @algo_name: Hash algorithm to look up
  * @algop: Pointer to the hash_algo struct if found
  *
- * @return 0 if ok, -EPROTONOSUPPORT for an unknown algorithm.
+ * Return: 0 if ok, -EPROTONOSUPPORT for an unknown algorithm.
  */
 int hash_progressive_lookup_algo(const char *algo_name,
 				 struct hash_algo **algop);
@@ -149,7 +159,7 @@ int hash_progressive_lookup_algo(const char *algo_name,
  * @str: Hash string to get parsed
  * @result: Binary array of the parsed hash string
  *
- * @return 0 if ok, -EPROTONOSUPPORT for an unknown algorithm.
+ * Return: 0 if ok, -EPROTONOSUPPORT for an unknown algorithm.
  */
 int hash_parse_string(const char *algo_name, const char *str, uint8_t *result);