Lines Matching refs:node_fd
52 static int node_fd = -1; variable
123 max_fd = (socket_fd > node_fd) ? (socket_fd + 1) : (node_fd + 1); in pm_monitor_loop()
128 FD_SET(node_fd, &read_fd); in pm_monitor_loop()
132 if (FD_ISSET(node_fd, &read_fd)) { in pm_monitor_loop()
133 if (read_bytes(node_fd, (uint8_t *)buf_node, CMD_LEN, in pm_monitor_loop()
153 rc = write(node_fd, buf_socket, count_socket); in pm_monitor_loop()
278 node_fd = pty_open_virtual_uart(node_path); in pm_by_vuart_init()
280 node_fd = open(node_path, O_RDWR | O_NOCTTY | O_NONBLOCK); in pm_by_vuart_init()
282 if (node_fd >= 0) { in pm_by_vuart_init()
284 set_tty_attr(node_fd, B115200); in pm_by_vuart_init()
287 close(node_fd); in pm_by_vuart_init()
288 node_fd = -1; in pm_by_vuart_init()
292 pr_err("%s open failed, fd=%d\n", node_path, node_fd); in pm_by_vuart_init()
297 close(node_fd); in pm_by_vuart_init()
298 node_fd = -1; in pm_by_vuart_init()
313 close(node_fd); in pm_by_vuart_deinit()
314 node_fd = -1; in pm_by_vuart_deinit()
325 if (node_fd <= 0) { in vm_stop_handler()
331 ret = write(node_fd, SHUTDOWN_CMD, sizeof(SHUTDOWN_CMD)); in vm_stop_handler()