139     RK_S32              server_fd;  member
223     ret = mpp_service_ioctl_request(server->server_fd, batch->send_reqs);  in batch_send()
260         ret = mpp_service_ioctl_request(server->server_fd, batch->wait_reqs);  in process_task()
676     server->server_fd = open(mServerName, O_RDWR | O_CLOEXEC);  in bat_server_get()
677     if (server->server_fd < 0) {  in bat_server_get()
721         if (server->server_fd >= 0) {  in bat_server_get()
722             close(server->server_fd);  in bat_server_get()
723             server->server_fd = -1;  in bat_server_get()
764     if (server->server_fd >= 0) {  in bat_server_put()
765         close(server->server_fd);  in bat_server_put()
766         server->server_fd = -1;  in bat_server_put()
834         ctx->server = server->server_fd;  in attach()