diff --git a/sys/dev/mii/miidevs b/sys/dev/mii/miidevs
index 8d24ce14baef..917050c1a885 100644
--- a/sys/dev/mii/miidevs
+++ b/sys/dev/mii/miidevs
@@ -60,17 +60,19 @@ oui QUALSEMI			0x006051	Quality Semiconductor
 oui SEEQ			0x00a07d	Seeq
 oui SIS				0x00e006	Silicon Integrated Systems
 oui TI				0x080028	Texas Instruments
-
+oui XAQTI			0x00e0ae	XaQti Corp.
 
 /* in the 79c873, AMD uses another OUI (which matches Davicom!) */
 oui xxAMD			0x00606e	Advanced Micro Devices
 
 /* some vendors have the bits swapped within bytes
 	(ie, ordered as on the wire) */
+oui xxBROADCOM			0x000818	Broadcom Corporation
 oui xxICS			0x00057d	Integrated Circuit Systems
 oui xxSEEQ			0x0005be	Seeq
 oui xxSIS			0x000760	Silicon Integrated Systems
 oui xxTI			0x100014	Texas Instruments
+oui xxXAQTI			0x350700	XaQti Corp.
 
 /* Level 1 is completely different - from right to left.
 	(Two bits get lost in the third OUI byte.) */
@@ -90,6 +92,7 @@ model AMD 79c973phy		0x0036 Am79c973 internal PHY
 
 /* Broadcom Corp. PHYs. */
 model BROADCOM 3c905Cphy	0x0017 3c905C 10/100 internal PHY
+model xxBROADCOM BCM5400	0x0004 Broadcom 1000baseTX PHY
 
 /* Davicom Semiconductor PHYs */
 model xxDAVICOM DM9101		0x0000 DM9101 10/100 media interface
@@ -120,3 +123,6 @@ model xxSIS 900			0x0000 SiS 900 10/100 media interface
 /* Texas Instruments PHYs */
 model xxTI TLAN10T		0x0001 ThunderLAN 10baseT media interface
 model xxTI 100VGPMI		0x0002 ThunderLAN 100VG-AnyLan media interface
+
+/* XaQti Corp. PHYs. */
+model XAQTI XMACII		0x0000 XaQti Corp. XMAC II gigabit interface