Differential D35700 Diff 107710 sys/dev/usb/controller/dwc3.c

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sys/dev/usb/controller/dwc3.c

Show First 20 Lines • Show All 141 Lines • ▼ Show 20 Lines	snps_dwc3_attach_xhci(device_t dev)
if (err != 0) {		if (err != 0) {
device_printf(dev, "Failed to initialize USB, with error %d\n", err);		device_printf(dev, "Failed to initialize USB, with error %d\n", err);
return (ENXIO);		return (ENXIO);
}		}

return (0);		return (0);
}		}

#if 0		#ifdef DWC3_DEBUG
static void		static void
snsp_dwc3_dump_regs(struct snps_dwc3_softc *sc)		snsp_dwc3_dump_regs(struct snps_dwc3_softc sc, const char msg)
{		{
		struct xhci_softc *xsc;
uint32_t reg;		uint32_t reg;

		if (!bootverbose)
		return;

		device_printf(sc->dev, "%s: %s:\n", __func__, msg ? msg : "");

reg = DWC3_READ(sc, DWC3_GCTL);		reg = DWC3_READ(sc, DWC3_GCTL);
device_printf(sc->dev, "GCTL: %x\n", reg);		device_printf(sc->dev, "GCTL: %#012x\n", reg);
		reg = DWC3_READ(sc, DWC3_GUCTL);
		device_printf(sc->dev, "GUCTL: %#012x\n", reg);
reg = DWC3_READ(sc, DWC3_GUCTL1);		reg = DWC3_READ(sc, DWC3_GUCTL1);
device_printf(sc->dev, "GUCTL1: %x\n", reg);		device_printf(sc->dev, "GUCTL1: %#012x\n", reg);
reg = DWC3_READ(sc, DWC3_GUSB2PHYCFG0);		reg = DWC3_READ(sc, DWC3_GUSB2PHYCFG0);
device_printf(sc->dev, "GUSB2PHYCFG0: %x\n", reg);		device_printf(sc->dev, "GUSB2PHYCFG0: %#012x\n", reg);
reg = DWC3_READ(sc, DWC3_GUSB3PIPECTL0);		reg = DWC3_READ(sc, DWC3_GUSB3PIPECTL0);
device_printf(sc->dev, "GUSB3PIPECTL0: %x\n", reg);		device_printf(sc->dev, "GUSB3PIPECTL0: %#012x\n", reg);
reg = DWC3_READ(sc, DWC3_DCFG);		reg = DWC3_READ(sc, DWC3_DCFG);
device_printf(sc->dev, "DCFG: %x\n", reg);		device_printf(sc->dev, "DCFG: %#012x\n", reg);

		xsc = &sc->sc;
		device_printf(sc->dev, "xhci quirks: %#012x\n", xsc->sc_quirks);
}		}
#endif		#endif

#ifdef DWC3_DEBUG		#ifdef DWC3_DEBUG
static void		static void
snps_dwc3_dump_ctrlparams(struct snps_dwc3_softc *sc)		snps_dwc3_dump_ctrlparams(struct snps_dwc3_softc *sc)
{		{
const bus_size_t offs[] = {		const bus_size_t offs[] = {
▲ Show 20 Lines • Show All 205 Lines • ▼ Show 20 Lines	#endif
sc->node = ofw_bus_get_node(dev);		sc->node = ofw_bus_get_node(dev);
phy_get_by_ofw_name(dev, sc->node, "usb2-phy", &sc->usb2_phy);		phy_get_by_ofw_name(dev, sc->node, "usb2-phy", &sc->usb2_phy);
phy_get_by_ofw_name(dev, sc->node, "usb3-phy", &sc->usb3_phy);		phy_get_by_ofw_name(dev, sc->node, "usb3-phy", &sc->usb3_phy);

snps_dwc3_reset(sc);		snps_dwc3_reset(sc);
snps_dwc3_configure_host(sc);		snps_dwc3_configure_host(sc);
snps_dwc3_configure_phy(sc);		snps_dwc3_configure_phy(sc);
snps_dwc3_do_quirks(sc);		snps_dwc3_do_quirks(sc);
#if 0
snsp_dwc3_dump_regs(sc);		#ifdef DWC3_DEBUG
		snsp_dwc3_dump_regs(sc, "Pre XHCI init");
#endif		#endif
snps_dwc3_attach_xhci(dev);		snps_dwc3_attach_xhci(dev);
		#ifdef DWC3_DEBUG
		snsp_dwc3_dump_regs(sc, "Post XHCI init");
		#endif

return (0);		return (0);
}		}

static device_method_t snps_dwc3_methods[] = {		static device_method_t snps_dwc3_methods[] = {
/* Device interface */		/* Device interface */
DEVMETHOD(device_probe, snps_dwc3_probe),		DEVMETHOD(device_probe, snps_dwc3_probe),
DEVMETHOD(device_attach, snps_dwc3_attach),		DEVMETHOD(device_attach, snps_dwc3_attach),
Show All 12 Lines