tg3_writedsp
tg3_writedsp(tp, MII_TG3_DSP_RW_PORT, 0x2aaa);
err |= tg3_writedsp(tp, 0x0012, 0x1804);
err |= tg3_writedsp(tp, 0x0013, 0x1204);
err |= tg3_writedsp(tp, 0x8006, 0x0132);
err |= tg3_writedsp(tp, 0x8006, 0x0232);
err |= tg3_writedsp(tp, 0x201f, 0x0a20);