DA_FLAG_CAN_ATA_DMA
/*protocol*/ softc->flags & DA_FLAG_CAN_ATA_DMA ?
/*protocol*/ softc->flags & DA_FLAG_CAN_ATA_DMA ?
/*protocol*/ softc->flags & DA_FLAG_CAN_ATA_DMA ?
/*protocol*/ softc->flags & DA_FLAG_CAN_ATA_DMA ?
softc->flags |= DA_FLAG_CAN_ATA_DMA;