Directory listing for /sys/class/tty/ttyS4/device/subsystem/devices/MSFT1000:00/firmware_node/4487b255-b88c-403f-bb51-d1f69cf17f87/channels/6/

• cpu
• events
• in_mask
• interrupts
• intr_in_full
• intr_out_empty
• out_full_first
• out_full_total
• out_mask
• read_avail
• subchannel_id
• write_avail