1 /* SPDX-License-Identifier: GPL-2.0
42 /* tie all skcipher structures together */
81 	pr_info("lib encryption took: %lld nsec", end - start);  in test_lib_chacha()
95 	pr_info("lib decryption took: %lld nsec", end - start);  in test_lib_chacha()
107 		rc = crypto_wait_req(crypto_skcipher_encrypt(sk->req),  in test_skcipher_encdec()
108 				     &sk->wait);  in test_skcipher_encdec()
115 		rc = crypto_wait_req(crypto_skcipher_decrypt(sk->req),  in test_skcipher_encdec()
116 				     &sk->wait);  in test_skcipher_encdec()
133 	int ret = -EFAULT;  in test_skcipher()
144 		ret = -ENOMEM;  in test_skcipher()
157 		ret = -EAGAIN;  in test_skcipher()
187 	pr_info("%s tfm encryption successful, took %lld nsec\n", name, end - start);  in test_skcipher()
211 	pr_info("%s tfm decryption successful, took %lld nsec\n", name, end - start);  in test_skcipher()
222 			name, sk.req->cryptlen,  in test_skcipher()
224 			crypto_skcipher_alg(sk.tfm)->walksize,  in test_skcipher()
240 	int ret = -1;  in chacha_s390_test_init()
249 		ret = -2;  in chacha_s390_test_init()
258 		ret = -2;  in chacha_s390_test_init()
265 		ret = -2;  in chacha_s390_test_init()
272 		ret = -2;  in chacha_s390_test_init()
282 	ret = test_skcipher("chacha20-generic", revert, cipher_generic, plain);  in chacha_s390_test_init()
288 		ret = -2;  in chacha_s390_test_init()
297 	ret = test_skcipher("chacha20-s390", revert, cipher_s390, plain);  in chacha_s390_test_init()
303 		ret = -2;  in chacha_s390_test_init()
311 		ret = -2;  in chacha_s390_test_init()
325 		ret = -2;  in chacha_s390_test_init()
333 		ret = -2;  in chacha_s390_test_init()
339 	pr_info("--- chacha20 s390 test end ---\n");  in chacha_s390_test_init()
351 	return -1;  in chacha_s390_test_init()
362 MODULE_PARM_DESC(debug, "Debug level (0=off,1=on)");
367 MODULE_DESCRIPTION("s390 ChaCha20 self-test");