sys/dev/serial/sio/sio.c

1047

com->intr_ctl_port = iobase + com_ier;

sys/dev/serial/sio/sio.c

1248

outb(siocniobase + com_ier,

sys/dev/serial/sio/sio.c

1511

sio_setreg(com, com_ier, 0);

sys/dev/serial/sio/sio.c

2919

sp->ier = inb(iobase + com_ier);

sys/dev/serial/sio/sio.c

2920

outb(iobase + com_ier, 0); /* spltty() doesn't stop siointr() */

sys/dev/serial/sio/sio.c

2967

outb(iobase + com_ier, sp->ier);

sys/dev/serial/sio/sio.c

758

sio_setreg(com, com_ier, 0);

sys/dev/serial/sio/sio.c

777

sio_setreg(com, com_ier, IER_ETXRDY);

sys/dev/serial/sio/sio.c

812

sio_setreg(com, com_ier, 0);

sys/dev/serial/sio/sio.c

825

sio_setreg(com, com_ier, 0);

sys/dev/serial/sio/sio.c

843

failures[1] = sio_getreg(com, com_ier) - IER_ETXRDY;

sys/dev/serial/sio/sio.c

861

sio_setreg(com, com_ier, 0);

sys/dev/serial/sio/sio.c

863

failures[7] = sio_getreg(com, com_ier);