int
vrc4172pci_mcr700_intr(void *arg)
{
struct vrc4172pci_softc *sc = arg;
hpcio_intr_clear(sc->sc_iochip, sc->sc_ih);
printf("USB port %s\n", hpcio_portread(sc->sc_iochip, 1) ? "ON" : "OFF");
hpcio_portwrite(sc->sc_iochip, 45, hpcio_portread(sc->sc_iochip, 1));
return (0);
}
int
hpcout_hook(void *arg, int type, long id, void *msg)
{
struct hpcout_softc *sc = arg;
printf("%s: port %d: %s\n", __func__, sc->sc_port,
(int)msg ? "on" : "off");
hpcio_portwrite(sc->sc_hc, sc->sc_port,
(int)msg ? sc->sc_on : sc->sc_off);
return (0);
}
void
hpcout_attach(device_t parent, device_t self, void *aux)
{
struct hpcioman_attach_args *hma = aux;
struct hpcout_softc *sc = device_private(self);
sc->sc_hma = *hma; /* structure assignment */
if (hma->hma_hc == NULL ||
hma->hma_type == HPCIOMANCF_EVTYPE_DEFAULT ||
hma->hma_id == HPCIOMANCF_ID_DEFAULT ||
hma->hma_port == HPCIOMANCF_PORT_DEFAULT) {
printf(": ignored\n");
return;
}
printf("\n");
if (hma->hma_initvalue != -1)
hpcio_portwrite(sc->sc_hc, sc->sc_port, hma->hma_initvalue);
config_hook(sc->sc_type, sc->sc_id, CONFIG_HOOK_SHARE,
hpcout_hook, sc);
}
static void
vrc4172pci_attach(struct device *parent, struct device *self, void *aux)
{
struct vrc4172pci_softc *sc = (struct vrc4172pci_softc *)self;
pci_chipset_tag_t pc = &sc->sc_pc;
struct vrip_attach_args *va = aux;
#if NPCI > 0
struct pcibus_attach_args pba;
#endif
sc->sc_iot = va->va_iot;
if (bus_space_map(sc->sc_iot, va->va_addr, va->va_size, 0,
&sc->sc_ioh)) {
printf(": couldn't map io space\n");
return;
}
printf("\n");
#ifdef VRC4172PCI_MCR700_SUPPORT
if (platid_match(&platid, &platid_mask_MACH_NEC_MCR_700) ||
platid_match(&platid, &platid_mask_MACH_NEC_MCR_700A) ||
platid_match(&platid, &platid_mask_MACH_NEC_MCR_730) ||
platid_match(&platid, &platid_mask_MACH_NEC_MCR_730A)) {
/* power USB controller on MC-R700 */
sc->sc_iochip = va->va_gpio_chips[VRIP_IOCHIP_VRGIU];
hpcio_portwrite(sc->sc_iochip, 45, 1);
sc->sc_fake_baseaddr = 0x0afe0000;
#if 0
sc->sc_ih = hpcio_intr_establish(sc->sc_iochip, 1,
HPCIO_INTR_EDGE|HPCIO_INTR_HOLD,
vrc4172pci_mcr700_intr, sc);
#endif
}
#endif /* VRC4172PCI_MCR700_SUPPORT */
pc->pc_dev = &sc->sc_dev;
pc->pc_attach_hook = vrc4172pci_attach_hook;
pc->pc_bus_maxdevs = vrc4172pci_bus_maxdevs;
pc->pc_bus_devorder = vrc4172pci_bus_devorder;
pc->pc_make_tag = vrc4172pci_make_tag;
pc->pc_decompose_tag = vrc4172pci_decompose_tag;
pc->pc_conf_read = vrc4172pci_conf_read;
pc->pc_conf_write = vrc4172pci_conf_write;
pc->pc_intr_map = vrc4172pci_intr_map;
pc->pc_intr_string = vrc4172pci_intr_string;
pc->pc_intr_evcnt = vrc4172pci_intr_evcnt;
pc->pc_intr_establish = vrc4172pci_intr_establish;
pc->pc_intr_disestablish = vrc4172pci_intr_disestablish;
#if 0
{
int i;
for (i = 0; i < 2; i++)
printf("%s: ID_REG(0, 0, %d) = 0x%08x\n",
sc->sc_dev.dv_xname, i,
pci_conf_read(pc, pci_make_tag(pc, 0, 0, i),
PCI_ID_REG));
}
#endif
#if NPCI > 0
memset(&pba, 0, sizeof(pba));
pba.pba_iot = sc->sc_iot;
pba.pba_memt = sc->sc_iot;
pba.pba_dmat = &hpcmips_default_bus_dma_tag.bdt;
pba.pba_dmat64 = NULL;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;
pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED |
PCI_FLAGS_MRL_OKAY;
pba.pba_pc = pc;
config_found_ia(self, "pcibus", &pba, pcibusprint);
#endif
}
