Function tegra_pcib_map_msi

freebsd/arm/nvidia/tegra_pcie.c:560–572

}

static int
tegra_pcib_map_msi(device_t pci, device_t child, int irq, uint64_t *addr,
    uint32_t *data)
{
	phandle_t msi_parent;

	/* XXXX ofw_bus_msimap() don't works for Tegra DT.
	ofw_bus_msimap(ofw_bus_get_node(pci), pci_get_rid(child), &msi_parent,
	    NULL);
	*/
	msi_parent = OF_xref_from_node(ofw_bus_get_node(pci));
	return (intr_map_msi(pci, child, msi_parent, irq, addr, data));
}

#ifdef TEGRA_PCIB_MSI_ENABLE