ql_write_cfg
err = ql_write_cfg(qlge, CFG_LCQ, rx_ring->cqicb_dma.dma_addr,
status = ql_write_cfg(qlge, CFG_LR, qlge->ricb_dma.dma_addr, 0);
err = ql_write_cfg(qlge, CFG_LRQ, tx_ring->wqicb_dma.dma_addr,