diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp-crypto.h | 76 |
1 files changed, 74 insertions, 2 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp-crypto.h b/include/linux/firmware/xlnx-zynqmp-crypto.h index cb08f412e931..56595ab37c43 100644 --- a/include/linux/firmware/xlnx-zynqmp-crypto.h +++ b/include/linux/firmware/xlnx-zynqmp-crypto.h @@ -2,8 +2,8 @@ /* * Firmware layer for XilSECURE APIs. * - * Copyright (C) 2014-2022 Xilinx, Inc. - * Copyright (C) 2022-2025 Advanced Micro Devices, Inc. + * Copyright (C) 2014-2022 Xilinx, Inc. + * Copyright (C) 2022-2025 Advanced Micro Devices, Inc. */ #ifndef __FIRMWARE_XLNX_ZYNQMP_CRYPTO_H__ @@ -22,10 +22,32 @@ struct xlnx_feature { void *data; }; +/* xilSecure API commands module id + api id */ +#define XSECURE_API_AES_INIT 0x509 +#define XSECURE_API_AES_OP_INIT 0x50a +#define XSECURE_API_AES_UPDATE_AAD 0x50b +#define XSECURE_API_AES_ENCRYPT_UPDATE 0x50c +#define XSECURE_API_AES_ENCRYPT_FINAL 0x50d +#define XSECURE_API_AES_DECRYPT_UPDATE 0x50e +#define XSECURE_API_AES_DECRYPT_FINAL 0x50f +#define XSECURE_API_AES_KEY_ZERO 0x510 +#define XSECURE_API_AES_WRITE_KEY 0x511 + #if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) int zynqmp_pm_aes_engine(const u64 address, u32 *out); int zynqmp_pm_sha_hash(const u64 address, const u32 size, const u32 flags); void *xlnx_get_crypto_dev_data(struct xlnx_feature *feature_map); +int versal_pm_aes_key_write(const u32 keylen, + const u32 keysrc, const u64 keyaddr); +int versal_pm_aes_key_zero(const u32 keysrc); +int versal_pm_aes_op_init(const u64 hw_req); +int versal_pm_aes_update_aad(const u64 aad_addr, const u32 aad_len); +int versal_pm_aes_enc_update(const u64 in_params, const u64 in_addr); +int versal_pm_aes_dec_update(const u64 in_params, const u64 in_addr); +int versal_pm_aes_dec_final(const u64 gcm_addr); +int versal_pm_aes_enc_final(const u64 gcm_addr); +int versal_pm_aes_init(void); + #else static inline int zynqmp_pm_aes_engine(const u64 address, u32 *out) { @@ -42,6 +64,56 @@ static inline void *xlnx_get_crypto_dev_data(struct xlnx_feature *feature_map) { return ERR_PTR(-ENODEV); } + +static inline int versal_pm_aes_key_write(const u32 keylen, + const u32 keysrc, const u64 keyaddr) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_key_zero(const u32 keysrc) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_op_init(const u64 hw_req) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_update_aad(const u64 aad_addr, + const u32 aad_len) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_enc_update(const u64 in_params, + const u64 in_addr) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_dec_update(const u64 in_params, + const u64 in_addr) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_enc_final(const u64 gcm_addr) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_dec_final(const u64 gcm_addr) +{ + return -ENODEV; +} + +static inline int versal_pm_aes_init(void) +{ + return -ENODEV; +} + #endif #endif /* __FIRMWARE_XLNX_ZYNQMP_CRYPTO_H__ */ |