NXFER             195 dev/ata/ata.c  	if (drvp->n_dmaerrs >= NERRS_MAX && drvp->n_xfers <= NXFER) {
NXFER             201 dev/ata/ata.c  	if (drvp->n_xfers > NXFER) {
NXFER             219 dev/ata/ata_wdc.c 		if (drvp->n_xfers <= NXFER)