writel(FIXEDBURST | PRIORXTX_41 | BURST_16,
&dma_p->busmode);
- writel(FLUSHTXFIFO | readl(&dma_p->opmode), &dma_p->opmode);
- writel(STOREFORWARD | TXSECONDFRAME, &dma_p->opmode);
+ writel(readl(&dma_p->opmode) | FLUSHTXFIFO | STOREFORWARD |
+ TXSECONDFRAME, &dma_p->opmode);
conf = FRAMEBURSTENABLE | DISABLERXOWN;