AUICH_REG_X_BDBAR
auich_reg_write_32(&stream->card->config, stream->base + AUICH_REG_X_BDBAR,
auich_reg_write_32(&stream->card->config, stream->base + AUICH_REG_X_BDBAR, 0);
LOG(("PI AUICH_REG_X_BDBAR = %#x\n", auich_reg_read_32(config, AUICH_REG_X_BDBAR + AUICH_REG_PI_BASE)));
LOG(("PO AUICH_REG_X_BDBAR = %#x\n", auich_reg_read_32(config, AUICH_REG_X_BDBAR + AUICH_REG_PO_BASE)));