Index: sys/dev/ixl/if_ixl.c
===================================================================
--- sys/dev/ixl/if_ixl.c
+++ sys/dev/ixl/if_ixl.c
@@ -397,6 +397,7 @@
 	u16		bus;
 	int             error = 0;
 #ifdef PCI_IOV
+	nvlist_t	*pf_schema, *vf_schema;
 	int		iov_error;
 #endif
 
@@ -723,7 +724,11 @@
 #ifdef PCI_IOV
 	/* SR-IOV is only supported when MSI-X is in use. */
 	if (pf->msix > 1) {
-		iov_error = pci_iov_attach(dev, NULL, NULL);
+		pf_schema = pci_iov_schema_alloc_node();
+		vf_schema = pci_iov_schema_alloc_node();
+		pci_iov_schema_add_unicast_mac(vf_schema, "mac-addr", 0, NULL);
+
+		iov_error = pci_iov_attach(dev, pf_schema, vf_schema);
 		if (iov_error != 0)
 			device_printf(dev,
 			    "Failed to initialize SR-IOV (error=%d)\n",
@@ -6628,6 +6633,8 @@
 	char sysctl_name[QUEUE_NAME_LEN];
 	struct ixl_pf *pf;
 	struct ixl_vf *vf;
+	const void *mac;
+	size_t size;
 	int error;
 
 	pf = device_get_softc(dev);
@@ -6644,6 +6651,12 @@
 	if (error != 0)
 		goto out;
 
+	if (nvlist_exists_binary(params, "mac-addr")) {
+		mac = nvlist_get_binary(params, "mac-addr", &size);
+		bcopy(mac, vf->mac, ETHER_ADDR_LEN);
+	} else
+		vf->vf_flags |= VF_FLAG_SET_MAC_CAP;
+
 	vf->vf_flags |= VF_FLAG_VLAN_CAP;
 
 	ixl_reset_vf(pf, vf);
Index: sys/dev/ixl/ixl.h
===================================================================
--- sys/dev/ixl/ixl.h
+++ sys/dev/ixl/ixl.h
@@ -46,7 +46,6 @@
 #include <sys/malloc.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
-#include <sys/nv.h>
 #include <sys/sockio.h>
 #include <sys/eventhandler.h>
 
@@ -91,6 +90,11 @@
 #include <sys/smp.h>
 #include <machine/smp.h>
 
+#ifdef PCI_IOV
+#include <sys/nv.h>
+#include <sys/iov_schema.h>
+#endif
+
 #include "i40e_type.h"
 #include "i40e_prototype.h"