XGMAC_PAUSE_CTL_RX_B
dsaf_set_bit(origin, XGMAC_PAUSE_CTL_RX_B, !!rx_en);
mac_info->rx_pause_en = dsaf_get_bit(pause_ctrl, XGMAC_PAUSE_CTL_RX_B);
*rx_en = dsaf_get_bit(pause_ctrl, XGMAC_PAUSE_CTL_RX_B);