RFCSR39_RX_DIV
rt2x00_set_field8(&rfcsr, RFCSR39_RX_DIV, 1);
rt2x00_set_field8(&rfcsr, RFCSR39_RX_DIV, 1);
rt2x00_set_field8(&rfcsr, RFCSR39_RX_DIV, 1);
rt2x00_set_field8(&rfcsr, RFCSR39_RX_DIV, 1);