diff options
Diffstat (limited to 'drivers/crypto/caam/caamhash_desc.h')
| -rw-r--r-- | drivers/crypto/caam/caamhash_desc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/crypto/caam/caamhash_desc.h b/drivers/crypto/caam/caamhash_desc.h index 631fc1ac312c..6947ee1f200c 100644 --- a/drivers/crypto/caam/caamhash_desc.h +++ b/drivers/crypto/caam/caamhash_desc.h @@ -15,7 +15,15 @@ #define DESC_AHASH_FINAL_LEN (DESC_AHASH_BASE + 5 * CAAM_CMD_SZ) #define DESC_AHASH_DIGEST_LEN (DESC_AHASH_BASE + 4 * CAAM_CMD_SZ) +static inline bool is_xcbc_aes(u32 algtype) +{ + return (algtype & (OP_ALG_ALGSEL_MASK | OP_ALG_AAI_MASK)) == + (OP_ALG_ALGSEL_AES | OP_ALG_AAI_XCBC_MAC); +} + void cnstr_shdsc_ahash(u32 * const desc, struct alginfo *adata, u32 state, int digestsize, int ctx_len, bool import_ctx, int era); +void cnstr_shdsc_sk_hash(u32 * const desc, struct alginfo *adata, u32 state, + int digestsize, int ctx_len, dma_addr_t key_dma); #endif /* _CAAMHASH_DESC_H_ */ |