diff options
Diffstat (limited to 'drivers/staging/ccree/ssi_fips.h')
| -rw-r--r-- | drivers/staging/ccree/ssi_fips.h | 58 |
1 files changed, 23 insertions, 35 deletions
diff --git a/drivers/staging/ccree/ssi_fips.h b/drivers/staging/ccree/ssi_fips.h index 4f5c6a9a8363..369ddf9478e7 100644 --- a/drivers/staging/ccree/ssi_fips.h +++ b/drivers/staging/ccree/ssi_fips.h @@ -17,45 +17,33 @@ #ifndef __SSI_FIPS_H__ #define __SSI_FIPS_H__ -/*! - * @file - * @brief This file contains FIPS related defintions and APIs. - */ +#ifdef CONFIG_CRYPTO_FIPS -enum cc_fips_state { - CC_FIPS_STATE_NOT_SUPPORTED = 0, - CC_FIPS_STATE_SUPPORTED, - CC_FIPS_STATE_ERROR, - CC_FIPS_STATE_RESERVE32B = S32_MAX +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 }; -enum cc_fips_error { - CC_REE_FIPS_ERROR_OK = 0, - CC_REE_FIPS_ERROR_GENERAL, - CC_REE_FIPS_ERROR_FROM_TEE, - CC_REE_FIPS_ERROR_AES_ECB_PUT, - CC_REE_FIPS_ERROR_AES_CBC_PUT, - CC_REE_FIPS_ERROR_AES_OFB_PUT, - CC_REE_FIPS_ERROR_AES_CTR_PUT, - CC_REE_FIPS_ERROR_AES_CBC_CTS_PUT, - CC_REE_FIPS_ERROR_AES_XTS_PUT, - CC_REE_FIPS_ERROR_AES_CMAC_PUT, - CC_REE_FIPS_ERROR_AESCCM_PUT, - CC_REE_FIPS_ERROR_AESGCM_PUT, - CC_REE_FIPS_ERROR_DES_ECB_PUT, - CC_REE_FIPS_ERROR_DES_CBC_PUT, - CC_REE_FIPS_ERROR_SHA1_PUT, - CC_REE_FIPS_ERROR_SHA256_PUT, - CC_REE_FIPS_ERROR_SHA512_PUT, - CC_REE_FIPS_ERROR_HMAC_SHA1_PUT, - CC_REE_FIPS_ERROR_HMAC_SHA256_PUT, - CC_REE_FIPS_ERROR_HMAC_SHA512_PUT, - CC_REE_FIPS_ERROR_ROM_CHECKSUM, - CC_REE_FIPS_ERROR_RESERVE32B = S32_MAX -}; +int ssi_fips_init(struct ssi_drvdata *p_drvdata); +void ssi_fips_fini(struct ssi_drvdata *drvdata); +void fips_handler(struct ssi_drvdata *drvdata); +void cc_set_ree_fips_status(struct ssi_drvdata *drvdata, bool ok); + +#else /* CONFIG_CRYPTO_FIPS */ + +static inline int ssi_fips_init(struct ssi_drvdata *p_drvdata) +{ + return 0; +} + +static inline void ssi_fips_fini(struct ssi_drvdata *drvdata) {} +void cc_set_ree_fips_status(struct ssi_drvdata *drvdata, bool ok) {} +void fips_handler(struct ssi_drvdata *drvdata) {} -int ssi_fips_get_state(enum cc_fips_state *p_state); -int ssi_fips_get_error(enum cc_fips_error *p_err); +#endif /* CONFIG_CRYPTO_FIPS */ #endif /*__SSI_FIPS_H__*/ |