SAB82532_IMR1_XON 584 drivers/tty/serial/sunsab.c SAB82532_IMR1_CSC | SAB82532_IMR1_XON | SAB82532_IMR1_XON 936 drivers/tty/serial/sunsab.c SAB82532_IMR1_CSC | SAB82532_IMR1_XON |