85 static void sc1200_set_piomode(struct ata_port *ap, struct ata_device *adev)  in sc1200_set_piomode()  argument
98 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sc1200_set_piomode()
100 	unsigned int reg = 0x40 + 0x10 * ap->port_no;  in sc1200_set_piomode()
119 static void sc1200_set_dmamode(struct ata_port *ap, struct ata_device *adev)  in sc1200_set_dmamode()  argument
134 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sc1200_set_dmamode()
135 	unsigned int reg = 0x40 + 0x10 * ap->port_no;  in sc1200_set_dmamode()
167 	struct ata_port *ap = qc->ap;  in sc1200_qc_issue()  local
169 	struct ata_device *prev = ap->private_data;  in sc1200_qc_issue()
177 		    	sc1200_set_dmamode(ap, adev);  in sc1200_qc_issue()
192 	struct ata_host *host = qc->ap->host;  in sc1200_qc_defer()
193 	struct ata_port *alt = host->ports[1 ^ qc->ap->port_no];  in sc1200_qc_defer()