147 	dcp_data->desc.next = 0;  in dcp_run()
148 	cache_operation(TEE_CACHEFLUSH, &dcp_data->desc,  in dcp_run()
149 			sizeof(dcp_data->desc));  in dcp_run()
162 		   virt_to_phys(&dcp_data->desc));  in dcp_run()
344 	struct dcp_descriptor *desc = NULL;  in dcp_cipher_do_init()  local
354 	desc = &data->dcp_data.desc;  in dcp_cipher_do_init()
356 	desc->ctrl0 = DCP_CONTROL0_DECR_SEMAPHORE | DCP_CONTROL0_ENABLE_CIPHER |  in dcp_cipher_do_init()
358 	desc->ctrl1 = DCP_CONTROL1_CIPHER_SELECT_AES128;  in dcp_cipher_do_init()
361 		desc->ctrl0 |= DCP_CONTROL0_CIPHER_ENCRYPT;  in dcp_cipher_do_init()
364 		desc->ctrl0 &= ~DCP_CONTROL0_OTP_KEY;  in dcp_cipher_do_init()
365 		desc->ctrl1 |= DCP_CONTROL1_KEY_SELECT_OTP_CRYPTO;  in dcp_cipher_do_init()
367 		desc->ctrl0 |= DCP_CONTROL0_PAYLOAD_KEY;  in dcp_cipher_do_init()
372 		desc->ctrl1 |= SHIFT_U32(init->key_mode, 8);  in dcp_cipher_do_init()
376 		desc->ctrl0 |= DCP_CONTROL0_CIPHER_INIT;  in dcp_cipher_do_init()
377 		desc->ctrl1 |= DCP_CONTROL1_CIPHER_MODE_CBC;  in dcp_cipher_do_init()
389 	desc->src_buffer = 0;  in dcp_cipher_do_init()
390 	desc->dest_buffer = 0;  in dcp_cipher_do_init()
391 	desc->status = 0;  in dcp_cipher_do_init()
392 	desc->buff_size = 0;  in dcp_cipher_do_init()
393 	desc->next = virt_to_phys(desc);  in dcp_cipher_do_init()
406 	struct dcp_descriptor *desc = NULL;  in dcp_cipher_do_update()  local
430 	desc = &data->dcp_data.desc;  in dcp_cipher_do_update()
438 	if (desc->ctrl0 & DCP_CONTROL0_CIPHER_INIT) {  in dcp_cipher_do_update()
444 	desc->src_buffer = input.paddr;  in dcp_cipher_do_update()
445 	desc->dest_buffer = output.paddr;  in dcp_cipher_do_update()
446 	desc->payload = data->payload.paddr;  in dcp_cipher_do_update()
447 	desc->buff_size = size;  in dcp_cipher_do_update()
460 	desc->ctrl0 &= ~DCP_CONTROL0_CIPHER_INIT;  in dcp_cipher_do_update()
481 	struct dcp_descriptor *desc = NULL;  in dcp_sha_do_init()  local
489 	desc = &hashdata->dcp_data.desc;  in dcp_sha_do_init()
492 	desc->status = 0;  in dcp_sha_do_init()
493 	desc->payload = 0;  in dcp_sha_do_init()
494 	desc->dest_buffer = 0;  in dcp_sha_do_init()
495 	desc->ctrl0 = DCP_CONTROL0_ENABLE_HASH | DCP_CONTROL0_INTERRUPT_ENABLE |  in dcp_sha_do_init()
497 	desc->ctrl1 = hash_alg[hashdata->alg].type;  in dcp_sha_do_init()
498 	desc->buff_size = 0;  in dcp_sha_do_init()
499 	desc->next = 0;  in dcp_sha_do_init()
500 	desc->src_buffer = 0;  in dcp_sha_do_init()
523 	struct dcp_descriptor *desc = NULL;  in dcp_sha_do_update()  local
546 	desc = &hashdata->dcp_data.desc;  in dcp_sha_do_update()
560 		desc->src_buffer = input.paddr;  in dcp_sha_do_update()
561 		desc->buff_size = size_todo;  in dcp_sha_do_update()
566 		desc->ctrl0 &= ~DCP_CONTROL0_HASH_INIT;  in dcp_sha_do_update()
588 	struct dcp_descriptor *desc = NULL;  in dcp_sha_do_final()  local
605 	desc = &hashdata->dcp_data.desc;  in dcp_sha_do_final()
609 	if ((desc->ctrl0 & DCP_CONTROL0_HASH_INIT) && hashdata->ctx_size == 0) {  in dcp_sha_do_final()
622 		desc->ctrl0 |= DCP_CONTROL0_HASH_TERM;  in dcp_sha_do_final()
623 		desc->src_buffer = hashdata->ctx.paddr;  in dcp_sha_do_final()
624 		desc->buff_size = hashdata->ctx_size;  in dcp_sha_do_final()
625 		desc->payload = payload.paddr;  in dcp_sha_do_final()