diff --git a/sys/pci/dc21040reg.h b/sys/pci/dc21040reg.h
index ec274709ccaf..8ac2761009b5 100644
--- a/sys/pci/dc21040reg.h
+++ b/sys/pci/dc21040reg.h
@@ -1,3 +1,5 @@
+/*	$NetBSD: dc21040reg.h,v 1.13 1997/10/17 09:26:58 matt Exp $	*/
+
 /*-
  * Copyright (c) 1994, 1995, 1996 Matt Thomas <matt@3am-software.com>
  * All rights reserved.
@@ -21,7 +23,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: dc21040reg.h,v 1.24 1997/05/16 19:47:09 thomas Exp $
+ * Id: dc21040reg.h,v 1.24 1997/05/16 19:47:09 thomas Exp
  */
 
 #if !defined(_DC21040_H)
@@ -199,6 +201,7 @@ typedef struct {
 #define TULIP_SIASTS_OTHERRXACTIVITY	0x00000200L
 #define TULIP_SIASTS_RXACTIVITY		0x00000100L
 #define	TULIP_SIASTS_LINKFAIL		0x00000004L
+#define	TULIP_SIASTS_LINK100FAIL	0x00000002L
 #define	TULIP_SIACONN_RESET		0x00000000L
 
 /*
@@ -271,19 +274,19 @@ typedef struct {
 #define	TULIP_21142_PROBE_AUIBNC_TIMEOUT	300
 
 #define	TULIP_21142_SIACONN_10BASET		0x00000001L
-#define	TULIP_21142_SIATXRX_10BASET		0x0000F3FFL
-#define	TULIP_21142_SIAGEN_10BASET		0x00000000L
+#define	TULIP_21142_SIATXRX_10BASET		0x00007F3FL
+#define	TULIP_21142_SIAGEN_10BASET		0x00000008L
 
 #define	TULIP_21142_SIACONN_10BASET_FD		0x00000001L
-#define	TULIP_21142_SIATXRX_10BASET_FD		0x0000F3FDL
-#define	TULIP_21142_SIAGEN_10BASET_FD		0x00000000L
+#define	TULIP_21142_SIATXRX_10BASET_FD		0x00007F3DL
+#define	TULIP_21142_SIAGEN_10BASET_FD		0x00000008L
 
 #define	TULIP_21142_SIACONN_AUI			0x00000009L
-#define	TULIP_21142_SIATXRX_AUI			0x0000F3FDL
+#define	TULIP_21142_SIATXRX_AUI			0x00000705L
 #define	TULIP_21142_SIAGEN_AUI			0x0000000EL
 
 #define	TULIP_21142_SIACONN_BNC			0x00000009L
-#define	TULIP_21142_SIATXRX_BNC			0x0000F3FDL
+#define	TULIP_21142_SIATXRX_BNC			0x00000705L
 #define	TULIP_21142_SIAGEN_BNC			0x00000006L
 
 
@@ -432,6 +435,23 @@ typedef struct {
 #define TULIP_GP_ASANTE_PINS		0x000000bf	/* GP pin config */
 #define TULIP_GP_ASANTE_PHYRESET	0x00000008	/* Reset PHY */
 
+/*
+ * ACCTON EN1207 specialties
+ */
+
+#define TULIP_OUI_EN1207_0		0x00
+#define TULIP_OUI_EN1207_1		0x00
+#define TULIP_OUI_EN1207_2		0xE8
+
+#define TULIP_CSR8_EN1207		0x08
+#define TULIP_CSR9_EN1207		0x00
+#define TULIP_CSR10_EN1207		0x03
+#define TULIP_CSR11_EN1207		0x1F
+
+#define TULIP_GP_EN1207_BNC_INIT        0x0000011B
+#define TULIP_GP_EN1207_UTP_INIT        0x9E00000B
+#define TULIP_GP_EN1207_100_INIT        0x6D00031B
+
 /*
  * SROM definitions for the 21140 and 21041.
  */