fix fxp so that it will reset the link when you change the speed... This

will fix a problem where you boot w/ the default of autoselect, but then
set the speed to 100/full, the switch will keep the autoselect/100/full
negotiation...  This will continue to work till someone resets the switch
or unplugs the cable resulting in the switch failing to autoneg and falling
back to 100/half, causing a hard to track down duplex mismatch..

Submitted by:	nCircle Network Security, Inc.
MFC after:	1 week

1 files changed, 5 insertions, 0 deletions

diff --git a/sys/dev/fxp/if_fxp.c b/sys/dev/fxp/if_fxp.c
index f49cb7f..01a50bb 100644
--- a/sys/dev/fxp/if_fxp.c
+++ b/sys/dev/fxp/if_fxp.c
@@ -2192,6 +2192,11 @@ fxp_ifmedia_upd(struct ifnet *ifp)
 
 	mii = device_get_softc(sc->miibus);
 	FXP_LOCK(sc);
+	if (mii->mii_instance) {                                                
+		struct mii_softc	*miisc;                                 
+		LIST_FOREACH(miisc, &mii->mii_phys, mii_list)                   
+			mii_phy_reset(miisc);                                   
+	}                                      
 	mii_mediachg(mii);
 	FXP_UNLOCK(sc);
 	return (0);