From 7fe1d6a41092da00e0a1b94ae0e996cf89e81e28 Mon Sep 17 00:00:00 2001
From: Sumit Garg <sumit.garg@nxp.com>
Date: Thu, 14 Jul 2016 13:27:50 -0400
Subject: [PATCH] crypto/fsl: Update blob cmd to accept 64bit addresses

Update blob cmd to accept 64bit source, key modifier and destination
addresses. Also correct output result print format for fsl specific
implementation of blob cmd.

Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
---
 cmd/blob.c                    |  2 +-
 drivers/crypto/fsl/fsl_blob.c | 13 ++++++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/cmd/blob.c b/cmd/blob.c
index ac8b268e0b..bdd4cfda0b 100644
--- a/cmd/blob.c
+++ b/cmd/blob.c
@@ -54,7 +54,7 @@ __weak int blob_encap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
  */
 static int do_blob(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 {
-	uint32_t key_addr, src_addr, dst_addr, len;
+	ulong key_addr, src_addr, dst_addr, len;
 	uint8_t *km_ptr, *src_ptr, *dst_ptr;
 	int enc, ret = 0;
 
diff --git a/drivers/crypto/fsl/fsl_blob.c b/drivers/crypto/fsl/fsl_blob.c
index 8b25921272..d24b8fc045 100644
--- a/drivers/crypto/fsl/fsl_blob.c
+++ b/drivers/crypto/fsl/fsl_blob.c
@@ -18,7 +18,7 @@ int blob_decap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
 	int ret, i = 0;
 	u32 *desc;
 
-	printf("\nDecapsulating data to form blob\n");
+	printf("\nDecapsulating blob to get data\n");
 	desc = malloc(sizeof(int) * MAX_CAAM_DESCSIZE);
 	if (!desc) {
 		debug("Not enough memory for descriptor allocation\n");
@@ -27,12 +27,15 @@ int blob_decap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
 
 	inline_cnstr_jobdesc_blob_decap(desc, key_mod, src, dst, len);
 
+	debug("Descriptor dump:\n");
 	for (i = 0; i < 14; i++)
-		printf("%x\n", *(desc + i));
+		debug("Word[%d]: %08x\n", i, *(desc + i));
 	ret = run_descriptor_jr(desc);
 
 	if (ret)
 		printf("Error in Decapsulation %d\n", ret);
+	else
+		printf("Decapsulation Success\n");
 
 	free(desc);
 	return ret;
@@ -51,12 +54,16 @@ int blob_encap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
 	}
 
 	inline_cnstr_jobdesc_blob_encap(desc, key_mod, src, dst, len);
+
+	debug("Descriptor dump:\n");
 	for (i = 0; i < 14; i++)
-		printf("%x\n", *(desc + i));
+		debug("Word[%d]: %08x\n", i, *(desc + i));
 	ret = run_descriptor_jr(desc);
 
 	if (ret)
 		printf("Error in Encapsulation %d\n", ret);
+	else
+		printf("Encapsulation Success\n");
 
 	free(desc);
 	return ret;