MTK_WDMA_RING_RX
MTK_WDMA_RING_RX(0)));
wdma_w32(dev, MTK_WDMA_RING_RX(idx) + MTK_WED_RING_OFS_BASE,
wdma_w32(dev, MTK_WDMA_RING_RX(idx) + MTK_WED_RING_OFS_COUNT,
wdma_w32(dev, MTK_WDMA_RING_RX(idx) + MTK_WED_RING_OFS_CPU_IDX, 0);
MTK_WDMA_RING_RX(i) + MTK_WED_RING_OFS_CPU_IDX, 0);