Index: contrib/zlib-ng
===================================================================
--- contrib/zlib-ng
+++ contrib/zlib-ng
@@ -1 +1 @@
-Subproject commit 30c89988e2399e8da18adedb4ba666e08f078db8
+Subproject commit 450dcb71e49892548fc3098125a7f060be494f7f
Index: sys/compat/linuxkpi/common/include/linux/pci.h
===================================================================
--- sys/compat/linuxkpi/common/include/linux/pci.h
+++ sys/compat/linuxkpi/common/include/linux/pci.h
@@ -261,6 +261,7 @@
 	struct pci_driver	*pdrv;
 	struct pci_bus		*bus;
 	struct pci_dev		*root;
+	char			*path_name;
 	uint16_t		device;
 	uint16_t		vendor;
 	uint16_t		subsystem_vendor;
@@ -378,8 +379,7 @@
 static inline const char *
 pci_name(struct pci_dev *d)
 {
-
-	return device_get_desc(d->dev.bsddev);
+	return d->path_name;
 }
 
 static inline void *
Index: sys/compat/linuxkpi/common/src/linux_pci.c
===================================================================
--- sys/compat/linuxkpi/common/src/linux_pci.c
+++ sys/compat/linuxkpi/common/src/linux_pci.c
@@ -277,6 +277,8 @@
 	pdev->subsystem_device = pci_get_subdevice(dev);
 	pdev->class = pci_get_class(dev);
 	pdev->revision = pci_get_revid(dev);
+	pdev->path_name = kasprintf(GFP_KERNEL, "%04d:%d:%d.%d", \
+		pci_get_domain(dev), pci_get_bus(dev), pci_get_slot(dev), pci_get_function(dev));
 	pdev->bus = malloc(sizeof(*pdev->bus), M_DEVBUF, M_WAITOK | M_ZERO);
 	pdev->bus->self = pdev;
 	pdev->bus->number = pci_get_bus(dev);
@@ -302,6 +304,7 @@
 	if (pdev->root != NULL)
 		pci_dev_put(pdev->root);
 	free(pdev->bus, M_DEVBUF);
+	kfree(pdev->path_name);
 	free(pdev, M_DEVBUF);
 }