34  * (optee->rpc_param_count).
217 void optee_shm_arg_cache_init(struct optee *optee, u32 flags)  in optee_shm_arg_cache_init()  argument
219 	INIT_LIST_HEAD(&optee->shm_arg_cache.shm_args);  in optee_shm_arg_cache_init()
220 	mutex_init(&optee->shm_arg_cache.mutex);  in optee_shm_arg_cache_init()
221 	optee->shm_arg_cache.flags = flags;  in optee_shm_arg_cache_init()
224 void optee_shm_arg_cache_uninit(struct optee *optee)  in optee_shm_arg_cache_uninit()  argument
226 	struct list_head *head = &optee->shm_arg_cache.shm_args;  in optee_shm_arg_cache_uninit()
229 	mutex_destroy(&optee->shm_arg_cache.mutex);  in optee_shm_arg_cache_uninit()
269 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_get_msg_arg()  local
270 	size_t sz = optee_msg_arg_size(optee->rpc_param_count);  in optee_get_msg_arg()
281 	if (optee->shm_arg_cache.flags & OPTEE_SHM_ARG_SHARED)  in optee_get_msg_arg()
286 	mutex_lock(&optee->shm_arg_cache.mutex);  in optee_get_msg_arg()
287 	list_for_each_entry(entry, &optee->shm_arg_cache.shm_args, list_node) {  in optee_get_msg_arg()
302 	if (optee->shm_arg_cache.flags & OPTEE_SHM_ARG_ALLOC_PRIV)  in optee_get_msg_arg()
312 	list_add(&entry->list_node, &optee->shm_arg_cache.shm_args);  in optee_get_msg_arg()
328 	mutex_unlock(&optee->shm_arg_cache.mutex);  in optee_get_msg_arg()
343 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_free_msg_arg()  local
344 	size_t sz = optee_msg_arg_size(optee->rpc_param_count);  in optee_free_msg_arg()
353 	mutex_lock(&optee->shm_arg_cache.mutex);  in optee_free_msg_arg()
359 	mutex_unlock(&optee->shm_arg_cache.mutex);  in optee_free_msg_arg()
366 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_open_session()  local
402 	rc = optee->ops->to_msg_param(optee, msg_arg->params + 2,  in optee_open_session()
413 	if (optee->ops->do_call_with_arg(ctx, shm, offs,  in optee_open_session()
429 	if (optee->ops->from_msg_param(optee, param, arg->num_params,  in optee_open_session()
448 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_system_session()  local
457 		     optee_cq_incr_sys_thread_count(&optee->call_queue))) {  in optee_system_session()
470 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_close_session_helper()  local
482 	optee->ops->do_call_with_arg(ctx, shm, offs, system_thread);  in optee_close_session_helper()
487 		optee_cq_decr_sys_thread_count(&optee->call_queue);  in optee_close_session_helper()
515 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_invoke_func()  local
543 	rc = optee->ops->to_msg_param(optee, msg_arg->params, arg->num_params,  in optee_invoke_func()
548 	if (optee->ops->do_call_with_arg(ctx, shm, offs, system_thread)) {  in optee_invoke_func()
553 	if (optee->ops->from_msg_param(optee, param, arg->num_params,  in optee_invoke_func()
568 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_cancel_req()  local
593 	optee->ops->do_call_with_arg(ctx, shm, offs, system_thread);  in optee_cancel_req()
646 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in simple_call_with_arg()  local
657 	optee->ops->do_call_with_arg(ctx, shm, offs, false);  in simple_call_with_arg()