fw_explore_read_quads
err = fw_explore_read_quads(fwdev, CSRROMOFF + offset,
err = fw_explore_read_quads(fwdev, CSRROMOFF + offset,
err = fw_explore_read_quads(dfwdev, CSRROMOFF, &csr[0], 1);
err = fw_explore_read_quads(dfwdev, CSRROMOFF + 0x04, &csr[1], 4);
err = fw_explore_read_quads(fwdev, CSRROMOFF,