Index: head/share/man/man4/sfxge.4
===================================================================
--- head/share/man/man4/sfxge.4
+++ head/share/man/man4/sfxge.4
@@ -52,7 +52,7 @@
 The
 .Nm
 driver provides support for 10Gb Ethernet adapters based on
-Solarflare SFC9000 family controllers.
+Solarflare SFC9000 and XtremeScale X2 family controllers.
 The driver supports jumbo
 frames, transmit/receive checksum offload, TCP Segmentation Offload
 (TSO), Large Receive Offload (LRO), VLAN checksum offload, VLAN TSO,
@@ -163,8 +163,8 @@
 The accepted range is 0 to 65535, the default is 1000 (1 second).
 Use zero value to disable periodic statistics update.
 Supported on SFN8xxx series adapters with firmware v6.2.1.1033 and later and
-SFN5xxx and SFN6xxx series adapters.
-SFN7xxx series adapters and SFN8xxx series with earlier firmware use a
+SFN5xxx, SFN6xxx and XtremeScale X2xxx series adapters.
+SFN7xxx series adapters and sfN8xxx series with earlier firmware use a
 fixed 1000 milliseconds statistics update period.
 The period may also be changed after the driver is loaded using the sysctl
 .Va dev.sfxge.%d.stats_update_period_ms .
Index: head/sys/dev/sfxge/common/efsys.h
===================================================================
--- head/sys/dev/sfxge/common/efsys.h
+++ head/sys/dev/sfxge/common/efsys.h
@@ -202,7 +202,7 @@
 #define	EFSYS_OPT_SIENA 1
 #define	EFSYS_OPT_HUNTINGTON 1
 #define	EFSYS_OPT_MEDFORD 1
-#define	EFSYS_OPT_MEDFORD2 0
+#define	EFSYS_OPT_MEDFORD2 1
 #ifdef DEBUG
 #define	EFSYS_OPT_CHECK_REG 1
 #else
Index: head/sys/dev/sfxge/sfxge.c
===================================================================
--- head/sys/dev/sfxge/sfxge.c
+++ head/sys/dev/sfxge/sfxge.c
@@ -1182,6 +1182,11 @@
 		return (0);
 	}
 
+	if (family == EFX_FAMILY_MEDFORD2) {
+		device_set_desc(dev, "Solarflare SFC9250 family");
+		return (0);
+	}
+
 	DBGPRINT(dev, "impossible controller family %d", family);
 	return (ENXIO);
 }