/*
* Attach hardware to driver, attach hardware driver to audio
* pseudo-device driver.
*/
void
ym_isapnp_attach(struct device *parent, struct device *self, void *aux)
{
struct ym_softc *sc;
struct ad1848_softc *ac;
struct isapnp_attach_args *ipa;
sc = device_private(self);
ac = &sc->sc_ad1848.sc_ad1848;
ipa = aux;
printf("\n");
if (isapnp_config(ipa->ipa_iot, ipa->ipa_memt, ipa)) {
aprint_error_dev(self, "error in region allocation\n");
return;
}
sc->sc_iot = ipa->ipa_iot;
sc->sc_ic = ipa->ipa_ic;
sc->sc_ioh = ipa->ipa_io[1].h;
sc->ym_irq = ipa->ipa_irq[0].num;
sc->ym_playdrq = ipa->ipa_drq[0].num;
sc->ym_recdrq = ipa->ipa_drq[1].num;
sc->sc_sb_ioh = ipa->ipa_io[0].h;
sc->sc_opl_ioh = ipa->ipa_io[2].h;
#if NMPU_YM > 0
sc->sc_mpu_ioh = ipa->ipa_io[3].h;
#endif
sc->sc_controlioh = ipa->ipa_io[4].h;
ac->sc_iot = sc->sc_iot;
if (bus_space_subregion(sc->sc_iot, sc->sc_ioh, WSS_CODEC, AD1848_NPORT,
&ac->sc_ioh)) {
aprint_error_dev(self, "bus_space_subregion failed\n");
return;
}
ac->mode = 2;
ac->MCE_bit = MODE_CHANGE_ENABLE;
sc->sc_ad1848.sc_ic = sc->sc_ic;
printf("%s: %s %s", device_xname(self), ipa->ipa_devident,
ipa->ipa_devclass);
ym_attach(sc);
}
void
ym_pnpbios_attach(device_t parent, device_t self,
void *aux)
{
struct ym_softc *sc = device_private(self);
struct ad1848_softc *ac = &sc->sc_ad1848.sc_ad1848;
struct pnpbiosdev_attach_args *aa = aux;
ac->sc_dev = self;
if (pnpbios_io_map(aa->pbt, aa->resc, 0,
&sc->sc_iot, &sc->sc_sb_ioh) != 0) {
printf(": can't map sb i/o space\n");
return;
}
if (pnpbios_io_map(aa->pbt, aa->resc, 1,
&sc->sc_iot, &sc->sc_ioh) != 0) {
printf(": can't map sb i/o space\n");
return;
}
if (pnpbios_io_map(aa->pbt, aa->resc, 2,
&sc->sc_iot, &sc->sc_opl_ioh) != 0) {
printf(": can't map opl i/o space\n");
return;
}
#if NMPU_YM > 0
if (pnpbios_io_map(aa->pbt, aa->resc, 3,
&sc->sc_iot, &sc->sc_mpu_ioh) != 0) {
printf(": can't map mpu i/o space\n");
return;
}
#endif
if (pnpbios_io_map(aa->pbt, aa->resc, 4,
&sc->sc_iot, &sc->sc_controlioh) != 0) {
printf(": can't map control i/o space\n");
return;
}
sc->sc_ic = aa->ic;
if (pnpbios_getirqnum(aa->pbt, aa->resc, 0, &sc->ym_irq, NULL)) {
printf(": can't get IRQ\n");
return;
}
if (pnpbios_getdmachan(aa->pbt, aa->resc, 0, &sc->ym_playdrq)) {
printf(": can't get DMA channel\n");
return;
}
if (pnpbios_getdmachan(aa->pbt, aa->resc, 1, &sc->ym_recdrq))
sc->ym_recdrq = sc->ym_playdrq; /* half-duplex mode */
printf("\n");
pnpbios_print_devres(self, aa);
printf("%s", device_xname(self));
ac->sc_iot = sc->sc_iot;
if (bus_space_subregion(sc->sc_iot, sc->sc_ioh, WSS_CODEC, AD1848_NPORT,
&ac->sc_ioh)) {
aprint_error_dev(self, "bus_space_subregion failed\n");
return;
}
ac->mode = 2;
ac->MCE_bit = MODE_CHANGE_ENABLE;
sc->sc_ad1848.sc_ic = sc->sc_ic;
ym_attach(sc);
}
/*
* ym_acpi_attach: autoconf(9) attach routine
*/
static void
ym_acpi_attach(struct device *parent, struct device *self, void *aux)
{
struct ym_softc *sc = (struct ym_softc *)self;
struct acpi_attach_args *aa = aux;
struct acpi_resources res;
struct acpi_io *sb_io, *codec_io, *opl_io, *control_io;
#if NMPU_YM > 0
struct acpi_io *mpu_io;
#endif
struct acpi_irq *irq;
struct acpi_drq *playdrq, *recdrq;
struct ad1848_softc *ac = &sc->sc_ad1848.sc_ad1848;
ACPI_STATUS rv;
aprint_naive("\n");
aprint_normal("\n");
/* Parse our resources */
rv = acpi_resource_parse(&sc->sc_ad1848.sc_ad1848.sc_dev,
aa->aa_node->ad_handle, "_CRS", &res,
&acpi_resource_parse_ops_default);
if (ACPI_FAILURE(rv))
return;
/*
* sc_sb_ioh @ 0
* sc_ioh @ 1
* sc_opl_ioh @ 2
* sc_mpu_ioh @ 3
* sc_controlioh @ 4
*/
/* Find and map our i/o registers */
sc->sc_iot = aa->aa_iot;
sb_io = acpi_res_io(&res, 0);
codec_io = acpi_res_io(&res, 1);
opl_io = acpi_res_io(&res, 2);
#if NMPU_YM > 0
mpu_io = acpi_res_io(&res, 3);
#endif
control_io = acpi_res_io(&res, 4);
if (sb_io == NULL || codec_io == NULL || opl_io == NULL ||
#if NMPU_YM > 0
mpu_io == NULL ||
#endif
control_io == NULL) {
aprint_error_dev(self, "unable to find i/o registers resource\n");
goto out;
}
if (bus_space_map(sc->sc_iot, sb_io->ar_base, sb_io->ar_length,
0, &sc->sc_sb_ioh) != 0) {
aprint_error_dev(self, "unable to map i/o registers (sb)\n");
goto out;
}
if (bus_space_map(sc->sc_iot, codec_io->ar_base, codec_io->ar_length,
0, &sc->sc_ioh) != 0) {
aprint_error_dev(self, "unable to map i/o registers (codec)\n");
goto out;
}
if (bus_space_map(sc->sc_iot, opl_io->ar_base, opl_io->ar_length,
0, &sc->sc_opl_ioh) != 0) {
aprint_error_dev(self, "unable to map i/o registers (opl)\n");
goto out;
}
#if NMPU_YM > 0
if (bus_space_map(sc->sc_iot, mpu_io->ar_base, mpu_io->ar_length,
0, &sc->sc_mpu_ioh) != 0) {
aprint_error_dev(self, "unable to map i/o registers (mpu)\n");
goto out;
}
#endif
if (bus_space_map(sc->sc_iot, control_io->ar_base,
control_io->ar_length, 0, &sc->sc_controlioh) != 0) {
aprint_error_dev(self, "unable to map i/o registers (control)\n");
goto out;
}
sc->sc_ic = aa->aa_ic;
/* Find our IRQ */
irq = acpi_res_irq(&res, 0);
if (irq == NULL) {
aprint_error_dev(self, "unable to find irq resource\n");
/* XXX bus_space_unmap */
goto out;
}
sc->ym_irq = irq->ar_irq;
/* Find our playback and record DRQs */
playdrq = acpi_res_drq(&res, 0);
recdrq = acpi_res_drq(&res, 1);
if (playdrq == NULL) {
aprint_error_dev(self, "unable to find drq resources\n");
/* XXX bus_space_unmap */
goto out;
}
if (recdrq == NULL) {
/* half-duplex mode */
sc->ym_recdrq = sc->ym_playdrq = playdrq->ar_drq;
} else {
sc->ym_playdrq = playdrq->ar_drq;
sc->ym_recdrq = recdrq->ar_drq;
}
ac->sc_iot = sc->sc_iot;
if (bus_space_subregion(sc->sc_iot, sc->sc_ioh, WSS_CODEC,
AD1848_NPORT, &ac->sc_ioh)) {
aprint_error_dev(self, "bus_space_subregion failed\n");
/* XXX cleanup */
goto out;
}
aprint_normal_dev(self, "");
ac->mode = 2;
ac->MCE_bit = MODE_CHANGE_ENABLE;
sc->sc_ad1848.sc_ic = sc->sc_ic;
/* Attach our ym device */
ym_attach(sc);
out:
acpi_resource_cleanup(&res);
}
