135 void optee_shm_arg_cache_init(struct optee *optee, u32 flags)  in optee_shm_arg_cache_init()  argument
137 	INIT_LIST_HEAD(&optee->shm_arg_cache.shm_args);  in optee_shm_arg_cache_init()
138 	mutex_init(&optee->shm_arg_cache.mutex);  in optee_shm_arg_cache_init()
139 	optee->shm_arg_cache.flags = flags;  in optee_shm_arg_cache_init()
142 void optee_shm_arg_cache_uninit(struct optee *optee)  in optee_shm_arg_cache_uninit()  argument
144 	struct list_head *head = &optee->shm_arg_cache.shm_args;  in optee_shm_arg_cache_uninit()
147 	mutex_destroy(&optee->shm_arg_cache.mutex);  in optee_shm_arg_cache_uninit()
187 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_get_msg_arg()  local
188 	size_t sz = optee_msg_arg_size(optee->rpc_param_count);  in optee_get_msg_arg()
199 	if (optee->shm_arg_cache.flags & OPTEE_SHM_ARG_SHARED)  in optee_get_msg_arg()
204 	mutex_lock(&optee->shm_arg_cache.mutex);  in optee_get_msg_arg()
205 	list_for_each_entry(entry, &optee->shm_arg_cache.shm_args, list_node) {  in optee_get_msg_arg()
220 	if (optee->shm_arg_cache.flags & OPTEE_SHM_ARG_ALLOC_PRIV)  in optee_get_msg_arg()
230 	list_add(&entry->list_node, &optee->shm_arg_cache.shm_args);  in optee_get_msg_arg()
246 	mutex_unlock(&optee->shm_arg_cache.mutex);  in optee_get_msg_arg()
261 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_free_msg_arg()  local
262 	size_t sz = optee_msg_arg_size(optee->rpc_param_count);  in optee_free_msg_arg()
271 	mutex_lock(&optee->shm_arg_cache.mutex);  in optee_free_msg_arg()
277 	mutex_unlock(&optee->shm_arg_cache.mutex);  in optee_free_msg_arg()
284 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_open_session()  local
320 	rc = optee->ops->to_msg_param(optee, msg_arg->params + 2,  in optee_open_session()
331 	if (optee->ops->do_call_with_arg(ctx, shm, offs)) {  in optee_open_session()
346 	if (optee->ops->from_msg_param(optee, param, arg->num_params,  in optee_open_session()
365 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_close_session_helper()  local
377 	optee->ops->do_call_with_arg(ctx, shm, offs);  in optee_close_session_helper()
405 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_invoke_func()  local
430 	rc = optee->ops->to_msg_param(optee, msg_arg->params, arg->num_params,  in optee_invoke_func()
435 	if (optee->ops->do_call_with_arg(ctx, shm, offs)) {  in optee_invoke_func()
440 	if (optee->ops->from_msg_param(optee, param, arg->num_params,  in optee_invoke_func()
455 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_cancel_req()  local
477 	optee->ops->do_call_with_arg(ctx, shm, offs);  in optee_cancel_req()