HNS3_RING_RX_RING_BASEADDR_L_REG
base_add_l = readl_relaxed(base + HNS3_RING_RX_RING_BASEADDR_L_REG);
hns3_write_dev(q, HNS3_RING_RX_RING_BASEADDR_L_REG, (u32)dma);