blob: 9923bcbfe95b9117e36d040d6210649b21bfe2db [file] [log] [blame]
Ruchika Guptac5de15c2014-10-07 15:46:20 +05301/*
2 * Copyright 2014 Freescale Semiconductor, Inc.
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 *
6 */
7
8#include <common.h>
9#include <malloc.h>
10#include "jobdesc.h"
11#include "desc.h"
12#include "jr.h"
13
gaurav rana7ee8c472015-02-25 09:37:09 +053014int blob_decap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
Ruchika Guptac5de15c2014-10-07 15:46:20 +053015{
16 int ret, i = 0;
17 u32 *desc;
18
19 printf("\nDecapsulating data to form blob\n");
20 desc = malloc(sizeof(int) * MAX_CAAM_DESCSIZE);
21 if (!desc) {
22 debug("Not enough memory for descriptor allocation\n");
23 return -1;
24 }
25
26 inline_cnstr_jobdesc_blob_decap(desc, key_mod, src, dst, len);
27
28 for (i = 0; i < 14; i++)
29 printf("%x\n", *(desc + i));
30 ret = run_descriptor_jr(desc);
31
32 if (ret)
33 printf("Error in Decapsulation %d\n", ret);
34
35 free(desc);
36 return ret;
37}
38
gaurav rana7ee8c472015-02-25 09:37:09 +053039int blob_encap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
Ruchika Guptac5de15c2014-10-07 15:46:20 +053040{
41 int ret, i = 0;
42 u32 *desc;
43
44 printf("\nEncapsulating data to form blob\n");
45 desc = malloc(sizeof(int) * MAX_CAAM_DESCSIZE);
46 if (!desc) {
47 debug("Not enough memory for descriptor allocation\n");
48 return -1;
49 }
50
51 inline_cnstr_jobdesc_blob_encap(desc, key_mod, src, dst, len);
52 for (i = 0; i < 14; i++)
53 printf("%x\n", *(desc + i));
54 ret = run_descriptor_jr(desc);
55
56 if (ret)
57 printf("Error in Encapsulation %d\n", ret);
58
59 free(desc);
60 return ret;
61}