return pci_device_netbsd_unmap_range(dev, &map);
}
+static int
+pci_device_netbsd_has_kernel_driver(struct pci_device *dev)
+{
+#ifdef PCI_IOC_DRVNAME
+ /*
+ * NetBSD PCI_IOC_DRVNAME appears at the same time as pci_drvname(3)
+ */
+ char drvname[16];
+
+ if (dev->bus >= nbuses)
+ return 0;
+
+ /*
+ * vga(4) should be considered "not bound".
+ */
+ if (pci_drvname(buses[dev->bus].fd, dev->dev, dev->func,
+ drvname, sizeof drvname) == 0 &&
+ strncmp(drvname, "vga", 3) != 0)
+ return 1;
+#endif
+ return 0;
+}
+
static const struct pci_system_methods netbsd_pci_methods = {
.destroy = pci_system_netbsd_destroy,
.destroy_device = NULL,
.write8 = pci_device_netbsd_write8,
.map_legacy = pci_device_netbsd_map_legacy,
.unmap_legacy = pci_device_netbsd_unmap_legacy,
+ .has_kernel_driver = pci_device_netbsd_has_kernel_driver,
};
int