LM_MEDIUM_SPEED_AUTONEG_1G_FALLBACK
if(speed == LM_MEDIUM_SPEED_AUTONEG_1G_FALLBACK)
speed = LM_MEDIUM_SPEED_AUTONEG_1G_FALLBACK;
case LM_MEDIUM_SPEED_AUTONEG_1G_FALLBACK:
lmmedium |= LM_MEDIUM_SPEED_AUTONEG_1G_FALLBACK;