273 armv8_crypto_process(device_t dev, struct cryptop *crp, int hint __unused)  in armv8_crypto_process()  argument
277 	ses = crypto_get_driver_session(crp->crp_session);  in armv8_crypto_process()
278 	crp->crp_etype = armv8_crypto_cipher_process(ses, crp);  in armv8_crypto_process()
279 	crypto_done(crp);  in armv8_crypto_process()
284 armv8_crypto_cipher_alloc(struct cryptop *crp, int start, int length, int *allocated)  in armv8_crypto_cipher_alloc()  argument
288 	addr = crypto_contiguous_subsegment(crp, start, length);  in armv8_crypto_cipher_alloc()
293 	addr = malloc(crp->crp_payload_length, M_ARMV8_CRYPTO, M_NOWAIT);  in armv8_crypto_cipher_alloc()
296 		crypto_copydata(crp, start, length, addr);  in armv8_crypto_cipher_alloc()
304     struct cryptop *crp)  in armv8_crypto_cipher_process()  argument
314 	csp = crypto_get_params(crp->crp_session);  in armv8_crypto_cipher_process()
315 	encflag = CRYPTO_OP_IS_ENCRYPT(crp->crp_op);  in armv8_crypto_cipher_process()
321 		if (crp->crp_aad != NULL)  in armv8_crypto_cipher_process()
322 			authbuf = crp->crp_aad;  in armv8_crypto_cipher_process()
324 			authbuf = armv8_crypto_cipher_alloc(crp, crp->crp_aad_start,  in armv8_crypto_cipher_process()
325 			    crp->crp_aad_length, &authallocated);  in armv8_crypto_cipher_process()
329 	crypto_cursor_init(&fromc, &crp->crp_buf);  in armv8_crypto_cipher_process()
330 	crypto_cursor_advance(&fromc, crp->crp_payload_start);  in armv8_crypto_cipher_process()
331 	if (CRYPTO_HAS_OUTPUT_BUFFER(crp)) {  in armv8_crypto_cipher_process()
332 		crypto_cursor_init(&toc, &crp->crp_obuf);  in armv8_crypto_cipher_process()
333 		crypto_cursor_advance(&toc, crp->crp_payload_output_start);  in armv8_crypto_cipher_process()
338 	if (crp->crp_cipher_key != NULL) {  in armv8_crypto_cipher_process()
339 		armv8_crypto_cipher_setup(ses, csp, crp->crp_cipher_key,  in armv8_crypto_cipher_process()
343 	crypto_read_iv(crp, iv);  in armv8_crypto_cipher_process()
350 		if ((crp->crp_payload_length % AES_BLOCK_LEN) != 0) {  in armv8_crypto_cipher_process()
356 			    crp->crp_payload_length, &fromc, &toc, iv);  in armv8_crypto_cipher_process()
359 			    crp->crp_payload_length, &fromc, &toc, iv);  in armv8_crypto_cipher_process()
364 			    &ses->xts_schedule.aes_key, crp->crp_payload_length,  in armv8_crypto_cipher_process()
368 			    &ses->xts_schedule.aes_key, crp->crp_payload_length,  in armv8_crypto_cipher_process()
375 			    crp->crp_payload_length, &fromc, &toc,  in armv8_crypto_cipher_process()
376 			    crp->crp_aad_length, authbuf, tag, iv, ses->Htable);  in armv8_crypto_cipher_process()
377 			crypto_copyback(crp, crp->crp_digest_start, sizeof(tag),  in armv8_crypto_cipher_process()
380 			crypto_copydata(crp, crp->crp_digest_start, sizeof(tag),  in armv8_crypto_cipher_process()
383 			    crp->crp_payload_length, &fromc, &toc,  in armv8_crypto_cipher_process()
384 			    crp->crp_aad_length, authbuf, tag, iv, ses->Htable);  in armv8_crypto_cipher_process()