129 static inline u32 ocs_hcu_num_chains(enum ocs_hcu_algo algo)  in ocs_hcu_num_chains()  argument
131 	switch (algo) {  in ocs_hcu_num_chains()
144 static inline u32 ocs_hcu_digest_size(enum ocs_hcu_algo algo)  in ocs_hcu_digest_size()  argument
146 	switch (algo) {  in ocs_hcu_digest_size()
245 					 enum ocs_hcu_algo algo)  in ocs_hcu_get_intermediate_data()  argument
247 	const int n = ocs_hcu_num_chains(algo);  in ocs_hcu_get_intermediate_data()
288 					  enum ocs_hcu_algo algo)  in ocs_hcu_set_intermediate_data()  argument
290 	const int n = ocs_hcu_num_chains(algo);  in ocs_hcu_set_intermediate_data()
308 			      enum ocs_hcu_algo algo, u8 *dgst, size_t dgst_len)  in ocs_hcu_get_digest()  argument
318 	if (dgst_len != ocs_hcu_digest_size(algo))  in ocs_hcu_get_digest()
341 static int ocs_hcu_hw_cfg(struct ocs_hcu_dev *hcu_dev, enum ocs_hcu_algo algo,  in ocs_hcu_hw_cfg()  argument
347 	if (algo != OCS_HCU_ALGO_SHA256 && algo != OCS_HCU_ALGO_SHA224 &&  in ocs_hcu_hw_cfg()
348 	    algo != OCS_HCU_ALGO_SHA384 && algo != OCS_HCU_ALGO_SHA512 &&  in ocs_hcu_hw_cfg()
349 	    algo != OCS_HCU_ALGO_SM3)  in ocs_hcu_hw_cfg()
361 	cfg |= algo << HCU_MODE_ALGO_SHIFT;  in ocs_hcu_hw_cfg()
586 int ocs_hcu_hash_init(struct ocs_hcu_hash_ctx *ctx, enum ocs_hcu_algo algo)  in ocs_hcu_hash_init()  argument
591 	ctx->algo = algo;  in ocs_hcu_hash_init()
617 	rc = ocs_hcu_hw_cfg(hcu_dev, ctx->algo, false);  in ocs_hcu_hash_update()
623 		ocs_hcu_set_intermediate_data(hcu_dev, &ctx->idata, ctx->algo);  in ocs_hcu_hash_update()
631 	return ocs_hcu_get_intermediate_data(hcu_dev, &ctx->idata, ctx->algo);  in ocs_hcu_hash_update()
655 	rc = ocs_hcu_hw_cfg(hcu_dev, ctx->algo, false);  in ocs_hcu_hash_finup()
661 		ocs_hcu_set_intermediate_data(hcu_dev, &ctx->idata, ctx->algo);  in ocs_hcu_hash_finup()
669 	return ocs_hcu_get_digest(hcu_dev, ctx->algo, dgst, dgst_len);  in ocs_hcu_hash_finup()
691 	rc = ocs_hcu_hw_cfg(hcu_dev, ctx->algo, false);  in ocs_hcu_hash_final()
697 		ocs_hcu_set_intermediate_data(hcu_dev, &ctx->idata, ctx->algo);  in ocs_hcu_hash_final()
712 	return ocs_hcu_get_digest(hcu_dev, ctx->algo, dgst, dgst_len);  in ocs_hcu_hash_final()
726 int ocs_hcu_digest(struct ocs_hcu_dev *hcu_dev, enum ocs_hcu_algo algo,  in ocs_hcu_digest()  argument
735 	rc = ocs_hcu_hw_cfg(hcu_dev, algo, false);  in ocs_hcu_digest()
762 	return ocs_hcu_get_digest(hcu_dev, algo, dgst, dgst_len);  in ocs_hcu_digest()
777 int ocs_hcu_hmac(struct ocs_hcu_dev *hcu_dev, enum ocs_hcu_algo algo,  in ocs_hcu_hmac()  argument
789 	rc = ocs_hcu_hw_cfg(hcu_dev, algo, true);  in ocs_hcu_hmac()
805 	return ocs_hcu_get_digest(hcu_dev, algo, dgst, dgst_len);  in ocs_hcu_hmac()