QLC_83XX_VNIC_STATE
state = QLCRDX(adapter->ahw, QLC_83XX_VNIC_STATE);
QLCWRX(adapter->ahw, QLC_83XX_VNIC_STATE, QLCNIC_DEV_NPAR_OPER);
state = QLCRDX(ahw, QLC_83XX_VNIC_STATE);
state = QLCRDX(ahw, QLC_83XX_VNIC_STATE);
QLCWRX(adapter->ahw, QLC_83XX_VNIC_STATE, QLCNIC_DEV_NPAR_NON_OPER);