void
com_ssio_attach(device_t parent, device_t self, void *aux)
{
struct com_ssio_softc *sc_ssio = device_private(self);
struct com_softc *sc = &sc_ssio->sc_com;
struct ssio_attach_args *saa = aux;
int pagezero_cookie;
bus_addr_t iobase;
bus_space_handle_t ioh;
bus_space_tag_t iot;
sc->sc_dev = self;
iobase = saa->saa_iobase;
iot = saa->saa_iot;
if (bus_space_map(iot, iobase, COM_NPORTS,
0, &ioh)) {
aprint_error(": can't map I/O space\n");
return;
}
/* Test if this is the console. */
pagezero_cookie = hp700_pagezero_map();
if (PAGE0->mem_cons.pz_class == PCL_DUPLEX &&
PAGE0->mem_cons.pz_hpa == (struct iomod *)ioh) {
bus_space_unmap(iot, ioh, COM_NPORTS);
if (comcnattach(iot, iobase, B9600, COM_SSIO_FREQ,
COM_TYPE_NORMAL,
(TTYDEF_CFLAG & ~(CSIZE | PARENB)) | CS8) != 0) {
aprint_error(": can't comcnattach\n");
hp700_pagezero_unmap(pagezero_cookie);
return;
}
}
hp700_pagezero_unmap(pagezero_cookie);
sc->sc_frequency = COM_SSIO_FREQ;
COM_INIT_REGS(sc->sc_regs, iot, ioh, iobase);
com_attach_subr(sc);
sc_ssio->sc_ih = ssio_intr_establish(IPL_TTY, saa->saa_irq,
comintr, sc, device_xname(self));
}
void
lpt_ssio_attach(device_t parent, device_t self, void *aux)
{
struct lpt_softc *sc = device_private(self);
struct ssio_attach_args *saa = aux;
sc->sc_dev = self;
sc->sc_iot = saa->saa_iot;
if (bus_space_map(sc->sc_iot, saa->saa_iobase, LPT_NPORTS,
0, &sc->sc_ioh)) {
aprint_error(": can't map i/o ports\n");
return;
}
lpt_attach_subr(sc);
sc->sc_ih = ssio_intr_establish(IPL_TTY, saa->saa_irq,
lptintr, sc, device_xname(self));
aprint_normal("\n");
}
