359 static int artpec6_crypto_prepare_aead(struct aead_request *areq);
360 static int artpec6_crypto_prepare_crypto(struct skcipher_request *areq);
361 static int artpec6_crypto_prepare_hash(struct ahash_request *areq);
1307 static int artpec6_crypto_prepare_hash(struct ahash_request *areq)  in artpec6_crypto_prepare_hash()  argument
1309 	struct artpec6_hashalg_context *ctx = crypto_tfm_ctx(areq->base.tfm);  in artpec6_crypto_prepare_hash()
1310 	struct artpec6_hash_request_context *req_ctx = ahash_request_ctx(areq);  in artpec6_crypto_prepare_hash()
1311 	size_t digestsize = crypto_ahash_digestsize(crypto_ahash_reqtfm(areq));  in artpec6_crypto_prepare_hash()
1314 		crypto_ahash_tfm(crypto_ahash_reqtfm(areq)));  in artpec6_crypto_prepare_hash()
1400 		size_t total_bytes = areq->nbytes + req_ctx->partial_bytes;  in artpec6_crypto_prepare_hash()
1426 		artpec6_crypto_walk_init(&walk, areq->src);  in artpec6_crypto_prepare_hash()
1436 			size_t sg_rem = areq->nbytes - sg_skip;  in artpec6_crypto_prepare_hash()
1438 			sg_pcopy_to_buffer(areq->src, sg_nents(areq->src),  in artpec6_crypto_prepare_hash()
1495 		error = artpec6_crypto_setup_in_descr(common, areq->result,  in artpec6_crypto_prepare_hash()
1659 static int artpec6_crypto_prepare_crypto(struct skcipher_request *areq)  in artpec6_crypto_prepare_crypto()  argument
1663 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(areq);  in artpec6_crypto_prepare_crypto()
1675 	req_ctx = skcipher_request_ctx(areq);  in artpec6_crypto_prepare_crypto()
1777 		ret = artpec6_crypto_setup_out_descr(common, areq->iv, iv_len,  in artpec6_crypto_prepare_crypto()
1783 	artpec6_crypto_walk_init(&walk, areq->src);  in artpec6_crypto_prepare_crypto()
1784 	ret = artpec6_crypto_setup_sg_descrs_out(common, &walk, areq->cryptlen);  in artpec6_crypto_prepare_crypto()
1789 	artpec6_crypto_walk_init(&walk, areq->dst);  in artpec6_crypto_prepare_crypto()
1790 	ret = artpec6_crypto_setup_sg_descrs_in(common, &walk, areq->cryptlen);  in artpec6_crypto_prepare_crypto()
1797 		size_t pad = ALIGN(areq->cryptlen, AES_BLOCK_SIZE) -  in artpec6_crypto_prepare_crypto()
1798 			     areq->cryptlen;  in artpec6_crypto_prepare_crypto()
1826 static int artpec6_crypto_prepare_aead(struct aead_request *areq)  in artpec6_crypto_prepare_aead()  argument
1831 	struct artpec6_cryptotfm_context *ctx = crypto_tfm_ctx(areq->base.tfm);  in artpec6_crypto_prepare_aead()
1832 	struct artpec6_crypto_aead_req_ctx *req_ctx = aead_request_ctx(areq);  in artpec6_crypto_prepare_aead()
1833 	struct crypto_aead *cipher = crypto_aead_reqtfm(areq);  in artpec6_crypto_prepare_aead()
1903 	input_length = areq->cryptlen;  in artpec6_crypto_prepare_aead()
1909 		__cpu_to_be64(8*areq->assoclen);  in artpec6_crypto_prepare_aead()
1914 	memcpy(req_ctx->hw_ctx.J0, areq->iv, crypto_aead_ivsize(cipher));  in artpec6_crypto_prepare_aead()
1926 		artpec6_crypto_walk_init(&walk, areq->src);  in artpec6_crypto_prepare_aead()
1929 		count = areq->assoclen;  in artpec6_crypto_prepare_aead()
1934 		if (!IS_ALIGNED(areq->assoclen, 16)) {  in artpec6_crypto_prepare_aead()
1935 			size_t assoc_pad = 16 - (areq->assoclen % 16);  in artpec6_crypto_prepare_aead()
1967 		size_t output_len = areq->cryptlen;  in artpec6_crypto_prepare_aead()
1972 		artpec6_crypto_walk_init(&walk, areq->dst);  in artpec6_crypto_prepare_aead()
1975 		count = artpec6_crypto_walk_advance(&walk, areq->assoclen);  in artpec6_crypto_prepare_aead()
2183 	struct aead_request *areq = container_of(req,  in artpec6_crypto_complete_aead()  local
2185 	struct crypto_aead *aead = crypto_aead_reqtfm(areq);  in artpec6_crypto_complete_aead()
2186 	struct artpec6_crypto_aead_req_ctx *req_ctx = aead_request_ctx(areq);  in artpec6_crypto_complete_aead()
2192 		sg_pcopy_to_buffer(areq->src,  in artpec6_crypto_complete_aead()
2193 				   sg_nents(areq->src),  in artpec6_crypto_complete_aead()
2196 				   areq->assoclen + areq->cryptlen -  in artpec6_crypto_complete_aead()