513 	struct crypto_hash_walk walk;  in n2_do_async_digest()  local
536 	nbytes = crypto_hash_walk_first(req, &walk);  in n2_do_async_digest()
555 	ent->src_addr = __pa(walk.data);  in n2_do_async_digest()
563 	nbytes = crypto_hash_walk_done(&walk, 0);  in n2_do_async_digest()
568 		ent->src_addr = __pa(walk.data);  in n2_do_async_digest()
576 		nbytes = crypto_hash_walk_done(&walk, 0);  in n2_do_async_digest()
672 	struct ablkcipher_walk	walk;  member
711 	struct ablkcipher_walk	walk;  member
876 	struct ablkcipher_walk *walk = &rctx->walk;  in n2_compute_chunks()  local
883 	ablkcipher_walk_init(walk, req->dst, req->src, req->nbytes);  in n2_compute_chunks()
884 	err = ablkcipher_walk_phys(req, walk);  in n2_compute_chunks()
901 	while ((nbytes = walk->nbytes) != 0) {  in n2_compute_chunks()
906 		src_paddr = (page_to_phys(walk->src.page) +  in n2_compute_chunks()
907 			     walk->src.offset);  in n2_compute_chunks()
908 		dest_paddr = (page_to_phys(walk->dst.page) +  in n2_compute_chunks()
909 			      walk->dst.offset);  in n2_compute_chunks()
911 		this_len = cipher_descriptor_len(nbytes, walk->blocksize);  in n2_compute_chunks()
942 		err = ablkcipher_walk_done(req, walk, nbytes - this_len);  in n2_compute_chunks()
960 		memcpy(rctx->walk.iv, final_iv, rctx->walk.blocksize);  in n2_chunk_complete()
962 	ablkcipher_walk_complete(&rctx->walk);  in n2_chunk_complete()
1046 		iv_paddr = __pa(rctx->walk.iv);  in n2_do_chaining()
1053 			iv_paddr = c->dest_final - rctx->walk.blocksize;  in n2_do_chaining()
1063 				iv_paddr = __pa(rctx->walk.iv);  in n2_do_chaining()
1067 					    rctx->walk.blocksize);  in n2_do_chaining()
1074 				      rctx->walk.blocksize);  in n2_do_chaining()
1077 				       rctx->walk.blocksize);  in n2_do_chaining()