NvRegTxWatermark
writel(txreg, base + NvRegTxWatermark);
writel(txreg, base + NvRegTxWatermark);
writel(NVREG_TX_WM_DESC1_DEFAULT, base + NvRegTxWatermark);
writel(NVREG_TX_WM_DESC2_3_DEFAULT, base + NvRegTxWatermark);
{ NvRegTxWatermark, 0x0ff },