void *
jensenio_eisa_intr_establish(void *v, int irq, int type, int level,
int (*fn)(void *), void *arg)
{
void *cookie;
if (irq >= JENSEN_MAX_IRQ || type == IST_NONE)
panic("jensenio_eisa_intr_establish: bogus irq or type");
if (jensenio_intr_deftype[irq] == IST_UNUSABLE) {
printf("jensenio_eisa_intr_establish: IRQ %d not usable\n",
irq);
return (NULL);
}
cookie = alpha_shared_intr_establish(jensenio_eisa_intr, irq,
type, level, fn, arg, "eisa irq");
if (cookie != NULL &&
alpha_shared_intr_firstactive(jensenio_eisa_intr, irq)) {
scb_set(0x800 + SCB_IDXTOVEC(irq), jensenio_iointr, NULL,
level);
jensenio_setlevel(irq,
alpha_shared_intr_get_sharetype(jensenio_eisa_intr,
irq) == IST_LEVEL);
jensenio_enable_intr(irq, 1);
}
return (cookie);
}
void *
dec_550_intr_establish(void *ccv, pci_intr_handle_t ih, int level, int (*func)(void *), void *arg)
{
#if 0
struct cia_config *ccp = ccv;
#endif
void *cookie;
#if NSIO
if (DEC_550_LINE_IS_ISA(ih))
return (sio_intr_establish(NULL /*XXX*/,
DEC_550_LINE_ISA_IRQ(ih), IST_LEVEL, level, func, arg));
#endif
if (ih >= DEC_550_MAX_IRQ)
panic("dec_550_intr_establish: bogus dec 550 IRQ 0x%lx", ih);
cookie = alpha_shared_intr_establish(dec_550_pci_intr, ih, IST_LEVEL,
level, func, arg, "dec 550 irq");
if (cookie != NULL &&
alpha_shared_intr_firstactive(dec_550_pci_intr, ih)) {
scb_set(0x900 + SCB_IDXTOVEC(ih), dec_550_iointr, NULL,
level);
dec_550_intr_enable(ih);
}
return (cookie);
}
void
com_jensenio_attach(device_t parent, device_t self, void *aux)
{
struct com_jensenio_softc *jsc = device_private(self);
struct com_softc *sc = &jsc->sc_com;
struct jensenio_attach_args *ja = aux;
bus_space_handle_t ioh;
sc->sc_dev = self;
if (com_is_console(ja->ja_iot, ja->ja_ioaddr, &ioh) == 0 &&
bus_space_map(ja->ja_iot, ja->ja_ioaddr, COM_NPORTS, 0,
&ioh) != 0) {
aprint_error(": can't map i/o space\n");
return;
}
COM_INIT_REGS(sc->sc_regs, ja->ja_iot, ioh, ja->ja_ioaddr);
sc->sc_frequency = COM_FREQ;
com_attach_subr(sc);
scb_set(ja->ja_irq[0], com_jensenio_intr, sc, IPL_VM);
aprint_normal_dev(self, "interrupting at vector 0x%x\n",
ja->ja_irq[0]);
sprintf(jsc->sc_vecstr, "0x%x", ja->ja_irq[0]);
evcnt_attach_dynamic(&jsc->sc_ev_intr, EVCNT_TYPE_INTR,
NULL, "vector", jsc->sc_vecstr);
if (!pmf_device_register1(self, com_suspend, com_resume, com_cleanup)) {
aprint_error_dev(self, "could not establish shutdown hook");
}
}
void *
dec_eb66_intr_establish(void *lcv, pci_intr_handle_t ih, int level, int (*func)(void *), void *arg)
{
void *cookie;
if (ih >= EB66_MAX_IRQ)
panic("dec_eb66_intr_establish: bogus eb66 IRQ 0x%lx", ih);
cookie = alpha_shared_intr_establish(eb66_pci_intr, ih, IST_LEVEL,
level, func, arg, "eb66 irq");
if (cookie != NULL &&
alpha_shared_intr_firstactive(eb66_pci_intr, ih)) {
scb_set(0x900 + SCB_IDXTOVEC(ih), eb66_iointr, NULL,
level);
eb66_intr_enable(ih);
}
return (cookie);
}
void *
sio_intr_establish(void *v, int irq, int type, int level, int (*fn)(void *), void *arg)
{
void *cookie;
if (irq > ICU_LEN || type == IST_NONE)
panic("sio_intr_establish: bogus irq or type");
cookie = alpha_shared_intr_establish(sio_intr, irq, type, level, fn,
arg, "isa irq");
if (cookie != NULL &&
alpha_shared_intr_firstactive(sio_intr, irq)) {
scb_set(0x800 + SCB_IDXTOVEC(irq), sio_iointr, NULL,
level);
sio_setirqstat(irq, 1,
alpha_shared_intr_get_sharetype(sio_intr, irq));
}
return (cookie);
}
void *
dec_eb164_intr_establish(void *ccv, pci_intr_handle_t ih, int level, int (*func)(void *), void *arg)
{
#if 0
struct cia_config *ccp = ccv;
#endif
void *cookie;
if (ih > EB164_MAX_IRQ)
panic("dec_eb164_intr_establish: bogus eb164 IRQ 0x%lx", ih);
cookie = alpha_shared_intr_establish(eb164_pci_intr, ih, IST_LEVEL,
level, func, arg, "eb164 irq");
if (cookie != NULL &&
alpha_shared_intr_firstactive(eb164_pci_intr, ih)) {
scb_set(0x900 + SCB_IDXTOVEC(ih), eb164_iointr, NULL,
level);
eb164_intr_enable(ih);
}
return (cookie);
}
void *
dec_1000a_intr_establish(
void *ccv,
pci_intr_handle_t ih,
int level,
int (*func)(void *),
void *arg)
{
void *cookie;
if (ih >= PCI_NIRQ)
panic("dec_1000a_intr_establish: IRQ too high, 0x%lx", ih);
cookie = alpha_shared_intr_establish(dec_1000a_pci_intr, ih, IST_LEVEL,
level, func, arg, "dec_1000a irq");
if (cookie != NULL &&
alpha_shared_intr_firstactive(dec_1000a_pci_intr, ih)) {
scb_set(0x900 + SCB_IDXTOVEC(ih), dec_1000a_iointr, NULL,
level);
dec_1000a_enable_intr(ih);
}
return (cookie);
}