params2          1291 dev/ic/wdc.c   		struct ataparams params2;
params2          1299 dev/ic/wdc.c   		ata_get_params(drvp, at_poll, &params2);
params2          1300 dev/ic/wdc.c   		if (bcmp(params, &params2, sizeof(struct ataparams)) != 0) {