summaryrefslogtreecommitdiff
path: root/drivers/crypto/ccree/cc_fips.h
blob: 2c287faf10ff1a2d7f277d6f4a302e035353a386 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (C) 2012-2019 ARM Limited (or its affiliates). */

#ifndef __CC_FIPS_H__
#define __CC_FIPS_H__

#ifdef CONFIG_CRYPTO_FIPS

enum cc_fips_status {
	CC_FIPS_SYNC_MODULE_OK = 0x0,
	CC_FIPS_SYNC_MODULE_ERROR = 0x1,
	CC_FIPS_SYNC_REE_STATUS = 0x4,
	CC_FIPS_SYNC_TEE_STATUS = 0x8,
	CC_FIPS_SYNC_STATUS_RESERVE32B = S32_MAX
};

int cc_fips_init(struct cc_drvdata *p_drvdata);
void cc_fips_fini(struct cc_drvdata *drvdata);
void fips_handler(struct cc_drvdata *drvdata);
void cc_set_ree_fips_status(struct cc_drvdata *drvdata, bool ok);

#else  /* CONFIG_CRYPTO_FIPS */

static inline int cc_fips_init(struct cc_drvdata *p_drvdata)
{
	return 0;
}

static inline void cc_fips_fini(struct cc_drvdata *drvdata) {}
static inline void cc_set_ree_fips_status(struct cc_drvdata *drvdata,
					  bool ok) {}
static inline void fips_handler(struct cc_drvdata *drvdata) {}

#endif /* CONFIG_CRYPTO_FIPS */

#endif  /*__CC_FIPS_H__*/