tag	line	file	source code
KBD_CNTL_REG	1314	drivers/char/keyboard.c	kbd_write(KBD_CNTL_REG, KBD_SELF_TEST);
KBD_CNTL_REG	1326	drivers/char/keyboard.c	kbd_write(KBD_CNTL_REG, KBD_SELF_TEST2);
KBD_CNTL_REG	1334	drivers/char/keyboard.c	kbd_write(KBD_CNTL_REG, KBD_CNTL_ENABLE);
KBD_CNTL_REG	1370	drivers/char/keyboard.c	kbd_write(KBD_CNTL_REG, KBD_WRITE_MODE);