48 static int chainiv_givencrypt(struct skcipher_givcrypt_request *req)  in chainiv_givencrypt()  argument
50 	struct crypto_ablkcipher *geniv = skcipher_givcrypt_reqtfm(req);  in chainiv_givencrypt()
52 	struct ablkcipher_request *subreq = skcipher_givcrypt_reqctx(req);  in chainiv_givencrypt()
57 	ablkcipher_request_set_callback(subreq, req->creq.base.flags &  in chainiv_givencrypt()
59 					req->creq.base.complete,  in chainiv_givencrypt()
60 					req->creq.base.data);  in chainiv_givencrypt()
61 	ablkcipher_request_set_crypt(subreq, req->creq.src, req->creq.dst,  in chainiv_givencrypt()
62 				     req->creq.nbytes, req->creq.info);  in chainiv_givencrypt()
68 	memcpy(req->giv, ctx->iv, ivsize);  in chainiv_givencrypt()
137 static int async_chainiv_postpone_request(struct skcipher_givcrypt_request *req)  in async_chainiv_postpone_request()  argument
139 	struct crypto_ablkcipher *geniv = skcipher_givcrypt_reqtfm(req);  in async_chainiv_postpone_request()
144 	err = skcipher_enqueue_givcrypt(&ctx->queue, req);  in async_chainiv_postpone_request()
154 static int async_chainiv_givencrypt_tail(struct skcipher_givcrypt_request *req)  in async_chainiv_givencrypt_tail()  argument
156 	struct crypto_ablkcipher *geniv = skcipher_givcrypt_reqtfm(req);  in async_chainiv_givencrypt_tail()
158 	struct ablkcipher_request *subreq = skcipher_givcrypt_reqctx(req);  in async_chainiv_givencrypt_tail()
161 	memcpy(req->giv, ctx->iv, ivsize);  in async_chainiv_givencrypt_tail()
174 static int async_chainiv_givencrypt(struct skcipher_givcrypt_request *req)  in async_chainiv_givencrypt()  argument
176 	struct crypto_ablkcipher *geniv = skcipher_givcrypt_reqtfm(req);  in async_chainiv_givencrypt()
178 	struct ablkcipher_request *subreq = skcipher_givcrypt_reqctx(req);  in async_chainiv_givencrypt()
181 	ablkcipher_request_set_callback(subreq, req->creq.base.flags,  in async_chainiv_givencrypt()
182 					req->creq.base.complete,  in async_chainiv_givencrypt()
183 					req->creq.base.data);  in async_chainiv_givencrypt()
184 	ablkcipher_request_set_crypt(subreq, req->creq.src, req->creq.dst,  in async_chainiv_givencrypt()
185 				     req->creq.nbytes, req->creq.info);  in async_chainiv_givencrypt()
195 	return async_chainiv_givencrypt_tail(req);  in async_chainiv_givencrypt()
198 	return async_chainiv_postpone_request(req);  in async_chainiv_givencrypt()
206 	struct skcipher_givcrypt_request *req;  in async_chainiv_do_postponed()  local
212 	req = skcipher_dequeue_givcrypt(&ctx->queue);  in async_chainiv_do_postponed()
215 	if (!req) {  in async_chainiv_do_postponed()
220 	subreq = skcipher_givcrypt_reqctx(req);  in async_chainiv_do_postponed()
223 	err = async_chainiv_givencrypt_tail(req);  in async_chainiv_do_postponed()
226 	skcipher_givcrypt_complete(req, err);  in async_chainiv_do_postponed()