From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/crypto/ccree/cc_fips.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 drivers/crypto/ccree/cc_fips.h (limited to 'drivers/crypto/ccree/cc_fips.h') diff --git a/drivers/crypto/ccree/cc_fips.h b/drivers/crypto/ccree/cc_fips.h new file mode 100644 index 000000000..fc33eeb4d --- /dev/null +++ b/drivers/crypto/ccree/cc_fips.h @@ -0,0 +1,38 @@ +/* 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); +void cc_tee_handle_fips_error(struct cc_drvdata *p_drvdata); + +#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) {} +static inline void cc_tee_handle_fips_error(struct cc_drvdata *p_drvdata) {} + +#endif /* CONFIG_CRYPTO_FIPS */ + +#endif /*__CC_FIPS_H__*/ -- cgit v1.2.3