160 static void sl82c105_bmdma_start(struct ata_queued_cmd *qc)  in sl82c105_bmdma_start()  argument
162 	struct ata_port *ap = qc->ap;  in sl82c105_bmdma_start()
169 	sl82c105_configure_dmamode(ap, qc->dev);  in sl82c105_bmdma_start()
171 	ata_bmdma_start(qc);  in sl82c105_bmdma_start()
189 static void sl82c105_bmdma_stop(struct ata_queued_cmd *qc)  in sl82c105_bmdma_stop()  argument
191 	struct ata_port *ap = qc->ap;  in sl82c105_bmdma_stop()
193 	ata_bmdma_stop(qc);  in sl82c105_bmdma_stop()
199 	sl82c105_set_piomode(ap, qc->dev);  in sl82c105_bmdma_stop()
212 static int sl82c105_qc_defer(struct ata_queued_cmd *qc)  in sl82c105_qc_defer()  argument
214 	struct ata_host *host = qc->ap->host;  in sl82c105_qc_defer()
215 	struct ata_port *alt = host->ports[1 ^ qc->ap->port_no];  in sl82c105_qc_defer()
219 	rc = ata_std_qc_defer(qc);  in sl82c105_qc_defer()