if(coal_conf->rx_coal_type != MEDIUM_COALESCE){
coal_conf->rx_timeout = 1;
coal_conf->rx_event_count = 4;
amd8111e_set_coalesce(dev,RX_INTR_COAL);
coal_conf->rx_coal_type = MEDIUM_COALESCE;
if(coal_conf->rx_coal_type != MEDIUM_COALESCE){
coal_conf->rx_timeout = 1;
coal_conf->rx_event_count = 4;
amd8111e_set_coalesce(dev,RX_INTR_COAL);
coal_conf->rx_coal_type = MEDIUM_COALESCE;