diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_cipher.h')
| -rw-r--r-- | drivers/crypto/ccree/cc_cipher.h | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/drivers/crypto/ccree/cc_cipher.h b/drivers/crypto/ccree/cc_cipher.h index 2a2a6f46c515a..68444cfa936b3 100644 --- a/drivers/crypto/ccree/cc_cipher.h +++ b/drivers/crypto/ccree/cc_cipher.h @@ -13,18 +13,6 @@ #include "cc_driver.h" #include "cc_buffer_mgr.h" -/* Crypto cipher flags */ -#define CC_CRYPTO_CIPHER_KEY_KFDE0 BIT(0) -#define CC_CRYPTO_CIPHER_KEY_KFDE1 BIT(1) -#define CC_CRYPTO_CIPHER_KEY_KFDE2 BIT(2) -#define CC_CRYPTO_CIPHER_KEY_KFDE3 BIT(3) -#define CC_CRYPTO_CIPHER_DU_SIZE_512B BIT(4) - -#define CC_CRYPTO_CIPHER_KEY_KFDE_MASK (CC_CRYPTO_CIPHER_KEY_KFDE0 | \ - CC_CRYPTO_CIPHER_KEY_KFDE1 | \ - CC_CRYPTO_CIPHER_KEY_KFDE2 | \ - CC_CRYPTO_CIPHER_KEY_KFDE3) - struct cipher_req_ctx { struct async_gen_req_ctx gen_ctx; enum cc_req_dma_buf_type dma_buf_type; @@ -42,18 +30,12 @@ int cc_cipher_alloc(struct cc_drvdata *drvdata); int cc_cipher_free(struct cc_drvdata *drvdata); -struct arm_hw_key_info { - int hw_key1; - int hw_key2; -}; +struct cc_hkey_info { + u16 keylen; + u8 hw_key1; + u8 hw_key2; +} __packed; -/* - * This is a stub function that will replaced when we - * implement secure keys - */ -static inline bool cc_is_hw_key(struct crypto_tfm *tfm) -{ - return false; -} +#define CC_HW_KEY_SIZE sizeof(struct cc_hkey_info) #endif /*__CC_CIPHER_H__*/ |