I40E_INTR_NOTX_QUEUE
(I40E_INTR_NOTX_QUEUE <<
ixl_wr(sc, I40E_QINT_RQCTL(I40E_INTR_NOTX_QUEUE),
(I40E_INTR_NOTX_QUEUE << I40E_QINT_RQCTL_NEXTQ_INDX_SHIFT) |
ixl_wr(sc, I40E_QINT_TQCTL(I40E_INTR_NOTX_QUEUE),
reg = ixl_rd(sc, I40E_QINT_RQCTL(I40E_INTR_NOTX_QUEUE));
ixl_wr(sc, I40E_QINT_RQCTL(I40E_INTR_NOTX_QUEUE), reg);
reg = ixl_rd(sc, I40E_QINT_TQCTL(I40E_INTR_NOTX_QUEUE));
ixl_wr(sc, I40E_QINT_TQCTL(I40E_INTR_NOTX_QUEUE), reg);