SPEED_10
(speed != SPEED_10)) {
*speed = SPEED_10;
} else if (*speed == SPEED_10) {
*speed = SPEED_10;
if (duplex == HALF_DUPLEX && speed == SPEED_10) {
if (speed == SPEED_100 || speed == SPEED_10)
*speed = SPEED_10;
*speed = SPEED_10;