void
panel_attach(struct device *parent, struct device *self, void *aux)
{
struct panel_softc *sc = (struct panel_softc *)self;
struct hpc_attach_args *haa = aux;
sc->sc_iot = haa->ha_st;
if (bus_space_subregion(haa->ha_st, haa->ha_sh, haa->ha_devoff + 3, 1,
&sc->sc_ioh)) {
printf(": can't map registers\n");
return;
}
sc->sc_irq = haa->ha_irq;
sc->sc_ih = hpc_intr_establish(sc->sc_irq, IPL_BIO, panel_intr, sc,
sc->sc_dev.dv_xname);
if (sc->sc_ih == NULL) {
printf(": can't establish interrupt\n");
return;
}
if (sys_config.system_subtype == IP22_INDY)
printf(": power and volume buttons\n");
else
printf(": power button\n");
timeout_set(&sc->sc_repeat_tmo, panel_repeat, sc);
}
/*
* Attach the wdsc driver
*/
void
wdsc_attach(struct device *parent, struct device *self, void *aux)
{
struct wdsc_softc *wsc = (struct wdsc_softc *)self;
struct wd33c93_softc *sc = &wsc->sc_wd33c93;
struct hpc_attach_args *haa = aux;
int err;
sc->sc_regt = haa->ha_st;
wsc->sc_dmat = haa->ha_dmat;
wsc->sc_hpcdma.hpc = haa->hpc_regs;
if ((err = bus_space_subregion(haa->ha_st, haa->ha_sh,
haa->ha_devoff + 3, 1, &sc->sc_asr_regh)) != 0) {
printf(": unable to map asr reg, err=%d\n", err);
return;
}
if ((err = bus_space_subregion(haa->ha_st, haa->ha_sh,
haa->ha_devoff + 3 + 4, 1, &sc->sc_data_regh)) != 0) {
printf(": unable to map data reg, err=%d\n", err);
return;
}
if (bus_dmamap_create(wsc->sc_dmat, MAXPHYS,
wsc->sc_hpcdma.hpc->scsi_dma_segs,
wsc->sc_hpcdma.hpc->scsi_dma_segs_size,
wsc->sc_hpcdma.hpc->scsi_dma_segs_size,
BUS_DMA_WAITOK, &wsc->sc_dmamap) != 0) {
printf(": failed to create dmamap\n");
return;
}
sc->sc_dmasetup = wdsc_dmasetup;
sc->sc_dmago = wdsc_dmago;
sc->sc_dmastop = wdsc_dmastop;
sc->sc_reset = wdsc_reset;
sc->sc_id = 0; /* Host ID = 0 */
sc->sc_clkfreq = 200; /* 20MHz */
sc->sc_dmamode = SBIC_CTL_BURST_DMA;
if (hpc_intr_establish(haa->ha_irq, IPL_BIO,
wd33c93_intr, wsc, self->dv_xname) == NULL) {
printf(": unable to establish interrupt!\n");
return;
}
hpcdma_init(haa, &wsc->sc_hpcdma, wsc->sc_hpcdma.hpc->scsi_dma_segs);
wd33c93_attach(sc, &wdsc_switch);
}
void
pckbc_hpc_intr_establish(struct pckbc_softc *sc, pckbc_slot_t slot)
{
struct pckbc_hpc_softc *msc = (struct pckbc_hpc_softc *)sc;
if (msc->sc_hasintr)
return;
if (hpc_intr_establish(msc->sc_irq, IPL_TTY, pckbcintr, sc,
sc->sc_dv.dv_xname) == NULL) {
printf("%s: unable to establish interrupt for %s slot\n",
sc->sc_dv.dv_xname, pckbc_slot_names[slot]);
} else {
msc->sc_hasintr = 1;
}
}
void
pckbc_hpc_attach(struct device *parent, struct device * self, void *aux)
{
struct pckbc_softc *sc = (struct pckbc_softc *)self;
struct hpc_attach_args *haa = aux;
struct pckbc_internal *t = NULL;
bus_space_handle_t ioh_d, ioh_c;
int console;
if (hpc_intr_establish(haa->ha_irq, IPL_TTY, pckbcintr, sc,
sc->sc_dv.dv_xname) == NULL) {
printf(": unable to establish interrupt\n");
return;
}
console = pckbc_is_console(haa->ha_st,
XKPHYS_TO_PHYS(haa->ha_sh + haa->ha_devoff + 3));
if (console) {
/* pckbc_cnattach() has already been called */
t = &pckbc_consdata;
pckbc_console_attached = 1;
} else {
if (bus_space_subregion(haa->ha_st, haa->ha_sh,
haa->ha_devoff + 3 + KBDATAP, 1, &ioh_d) ||
bus_space_subregion(haa->ha_st, haa->ha_sh,
haa->ha_devoff + 3 + KBCMDP, 1, &ioh_c)) {
printf(": couldn't map registers\n");
return;
}
t = malloc(sizeof(*t), M_DEVBUF, M_NOWAIT | M_ZERO);
t->t_iot = haa->ha_st;
t->t_ioh_c = ioh_c;
t->t_ioh_d = ioh_d;
}
t->t_cmdbyte = KC8_CPU;
t->t_sc = sc;
sc->id = t;
printf("\n");
pckbc_attach(sc, 0);
}