Index: src/sys/conf/options
===================================================================
RCS file: /home/ncvs/src/sys/conf/options,v
retrieving revision 1.475.2.11
diff -u -r1.475.2.11 options
--- src/sys/conf/options	27 May 2005 14:22:30 -0000	1.475.2.11
+++ src/sys/conf/options	20 Jul 2005 06:03:02 -0000
@@ -620,6 +620,9 @@
 # ed driver
 ED_NO_MIIBUS		opt_ed.h
 
+# bge driver
+BGE_FAKE_AUTONEG	opt_bge.h
+
 # wi driver
 WI_SYMBOL_FIRMWARE	opt_wi.h
 
Index: src/sys/dev/bge/if_bge.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/bge/if_bge.c,v
retrieving revision 1.72.2.13
diff -u -r1.72.2.13 if_bge.c
--- src/sys/dev/bge/if_bge.c	22 May 2005 03:17:49 -0000	1.72.2.13
+++ src/sys/dev/bge/if_bge.c	20 Jul 2005 06:03:02 -0000
@@ -109,6 +109,8 @@
 
 #include <dev/bge/if_bgereg.h>
 
+#include "opt_bge.h"
+
 #define BGE_CSUM_FEATURES	(CSUM_IP | CSUM_TCP | CSUM_UDP)
 
 MODULE_DEPEND(bge, pci, 1, 1, 1);
@@ -3444,6 +3446,25 @@
 			return(EINVAL);
 		switch(IFM_SUBTYPE(ifm->ifm_media)) {
 		case IFM_AUTO:
+#ifndef BGE_FAKE_AUTONEG
+			/*
+			 * The BCM5704 ASIC appears to have a special
+			 * mechanism for programming the autoneg
+			 * advertisement registers in TBI mode.
+			 */
+			if (sc->bge_asicrev == BGE_ASICREV_BCM5704) {
+				uint32_t sgdig;
+				CSR_WRITE_4(sc, BGE_TX_TBI_AUTONEG, 0);
+				sgdig = CSR_READ_4(sc, BGE_SGDIG_CFG);
+				sgdig |= BGE_SGDIGCFG_AUTO|
+				    BGE_SGDIGCFG_PAUSE_CAP|
+				    BGE_SGDIGCFG_ASYM_PAUSE;
+				CSR_WRITE_4(sc, BGE_SGDIG_CFG,
+				    sgdig|BGE_SGDIGCFG_SEND);
+				DELAY(5);
+				CSR_WRITE_4(sc, BGE_SGDIG_CFG, sgdig);
+			}
+#endif
 			break;
 		case IFM_1000_SX:
 			if ((ifm->ifm_media & IFM_GMASK) == IFM_FDX) {
Index: src/sys/modules/bge/Makefile
===================================================================
RCS file: /home/ncvs/src/sys/modules/bge/Makefile,v
retrieving revision 1.2
diff -u -r1.2 Makefile
--- src/sys/modules/bge/Makefile	19 Jan 2003 02:59:33 -0000	1.2
+++ src/sys/modules/bge/Makefile	20 Jul 2005 06:03:02 -0000
@@ -3,6 +3,6 @@
 .PATH: ${.CURDIR}/../../dev/bge
 
 KMOD=	if_bge
-SRCS=	if_bge.c miibus_if.h miidevs.h opt_bdg.h device_if.h bus_if.h pci_if.h
+SRCS=	opt_bge.h if_bge.c miibus_if.h miidevs.h opt_bdg.h device_if.h bus_if.h pci_if.h
 
 .include <bsd.kmod.mk>