Current Path : /sys/dev/char/4:60/subsystem/ttyS9/subsystem/tty44/subsystem/tty40/subsystem/ttyS30/subsystem/tty21/subsystem/ttyS17/subsystem/ttyS20/ |
Current File : //sys/dev/char/4:60/subsystem/ttyS9/subsystem/tty44/subsystem/tty40/subsystem/ttyS30/subsystem/tty21/subsystem/ttyS17/subsystem/ttyS20/xmit_fifo_size |