void
octohci_attach(struct device *parent, struct device *self, void *aux)
{
struct octohci_softc *sc = (struct octohci_softc *)self;
struct octuctl_attach_args *aa = aux;
char *devname;
uint64_t port_ctl;
int rc;
int s;
sc->sc_ohci.iot = aa->aa_bust;
sc->sc_ohci.sc_bus.pipe_size = sizeof(struct usbd_pipe);
sc->sc_ohci.sc_bus.dmatag = aa->aa_dmat;
rc = bus_space_map(sc->sc_ohci.iot, UCTL_OHCI_BASE, UCTL_OHCI_SIZE,
0, &sc->sc_ohci.ioh);
KASSERT(rc == 0);
port_ctl = bus_space_read_8(aa->aa_octuctl_bust, aa->aa_ioh,
UCTL_OHCI_CTL);
port_ctl &= ~UCTL_OHCI_CTL_L2C_ADDR_MSB_MASK;
port_ctl |= (1 << UCTL_OHCI_CTL_L2C_DESC_EMOD_SHIFT);
port_ctl |= (1 << UCTL_OHCI_CTL_L2C_BUFF_EMOD_SHIFT);
bus_space_write_8(aa->aa_octuctl_bust, aa->aa_ioh, UCTL_OHCI_CTL,
port_ctl);
s = splusb();
sc->sc_ohci.sc_id_vendor = 0;
strlcpy(sc->sc_ohci.sc_vendor, "Octeon", sizeof(sc->sc_ohci.sc_vendor));
sc->sc_ih = octeon_intr_establish(CIU_INT_USB, IPL_USB, ohci_intr,
(void *)&sc->sc_ohci, devname);
KASSERT(sc->sc_ih != NULL);
if ((ohci_checkrev(&sc->sc_ohci) != USBD_NORMAL_COMPLETION) ||
(ohci_handover(&sc->sc_ohci) != USBD_NORMAL_COMPLETION))
goto failed;
/* ignore interrupts for now */
sc->sc_ohci.sc_bus.dying = 1;
config_defer(self, octohci_attach_deferred);
splx(s);
return;
failed:
octeon_intr_disestablish(sc->sc_ih);
bus_space_unmap(sc->sc_ohci.iot, sc->sc_ohci.ioh, UCTL_OHCI_SIZE);
splx(s);
return;
}
void
cn30xxuart_attach(struct device *parent, struct device *self, void *aux)
{
struct com_softc *sc = (void *)self;
struct uartbus_attach_args *uba = aux;
int console;
console = 1;
sc->sc_iot = uba->uba_memt;
sc->sc_iobase = uba->uba_baseaddr;
sc->sc_hwflags = 0;
sc->sc_swflags = 0;
sc->sc_frequency = curcpu()->ci_hw.clock;
sc->sc_uarttype = COM_UART_16550;
/* if it's in use as console, it's there. */
if (bus_space_map(sc->sc_iot, sc->sc_iobase, COM_NPORTS, 0, &sc->sc_ioh)) {
printf(": can't map uart registers\n");
return;
}
if (console && !comconsattached) {
/*
* If we are the console, reuse the existing bus_space
* information, so that comcnattach() invokes bus_space_map()
* with correct parameters.
*/
if (comcnattach(sc->sc_iot, sc->sc_iobase, 115200,
sc->sc_frequency, (TTYDEF_CFLAG & ~(CSIZE | PARENB)) | CS8))
panic("can't setup serial console");
}
com_attach_subr(sc);
octeon_intr_establish(uba->uba_intr, IPL_TTY, comintr,
(void *)sc, sc->sc_dev.dv_xname);
}
void *
octeon_pcibus_pci_intr_establish(void *cookie, pci_intr_handle_t ih, int level,
int (*cb)(void *), void *cbarg, char *name)
{
return octeon_intr_establish(ih, level, cb, cbarg, name);
}