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Linux kernel mirror (for testing)
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2/* Copyright (C) 2012-2018 ARM Limited or its affiliates. */
3
4#ifndef __CC_FIPS_H__
5#define __CC_FIPS_H__
6
7#ifdef CONFIG_CRYPTO_FIPS
8
9enum cc_fips_status {
10 CC_FIPS_SYNC_MODULE_OK = 0x0,
11 CC_FIPS_SYNC_MODULE_ERROR = 0x1,
12 CC_FIPS_SYNC_REE_STATUS = 0x4,
13 CC_FIPS_SYNC_TEE_STATUS = 0x8,
14 CC_FIPS_SYNC_STATUS_RESERVE32B = S32_MAX
15};
16
17int cc_fips_init(struct cc_drvdata *p_drvdata);
18void cc_fips_fini(struct cc_drvdata *drvdata);
19void fips_handler(struct cc_drvdata *drvdata);
20void cc_set_ree_fips_status(struct cc_drvdata *drvdata, bool ok);
21
22#else /* CONFIG_CRYPTO_FIPS */
23
24static inline int cc_fips_init(struct cc_drvdata *p_drvdata)
25{
26 return 0;
27}
28
29static inline void cc_fips_fini(struct cc_drvdata *drvdata) {}
30static inline void cc_set_ree_fips_status(struct cc_drvdata *drvdata,
31 bool ok) {}
32static inline void fips_handler(struct cc_drvdata *drvdata) {}
33
34#endif /* CONFIG_CRYPTO_FIPS */
35
36#endif /*__CC_FIPS_H__*/