INTRL2_0_TX_RING_FULL
if (priv->irq0_stat & INTRL2_0_TX_RING_FULL)
intrl2_0_mask_clear(priv, INTRL2_0_RDMA_MBDONE | INTRL2_0_TX_RING_FULL);
intrl2_0_mask_set(priv, INTRL2_0_RDMA_MBDONE | INTRL2_0_TX_RING_FULL);