50 static unsigned long sil680_selreg(struct ata_port *ap, int r)  in sil680_selreg()  argument
53 	base += (ap->port_no << 4);  in sil680_selreg()
67 static unsigned long sil680_seldev(struct ata_port *ap, struct ata_device *adev, int r)  in sil680_seldev()  argument
70 	base += (ap->port_no << 4);  in sil680_seldev()
84 static int sil680_cable_detect(struct ata_port *ap)  in sil680_cable_detect()  argument
86 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sil680_cable_detect()
87 	unsigned long addr = sil680_selreg(ap, 0);  in sil680_cable_detect()
106 static void sil680_set_piomode(struct ata_port *ap, struct ata_device *adev)  in sil680_set_piomode()  argument
115 	unsigned long tfaddr = sil680_selreg(ap, 0x02);  in sil680_set_piomode()
116 	unsigned long addr = sil680_seldev(ap, adev, 0x04);  in sil680_set_piomode()
117 	unsigned long addr_mask = 0x80 + 4 * ap->port_no;  in sil680_set_piomode()
118 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sil680_set_piomode()
158 static void sil680_set_dmamode(struct ata_port *ap, struct ata_device *adev)  in sil680_set_dmamode()  argument
166 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sil680_set_dmamode()
167 	unsigned long ma = sil680_seldev(ap, adev, 0x08);  in sil680_set_dmamode()
168 	unsigned long ua = sil680_seldev(ap, adev, 0x0C);  in sil680_set_dmamode()
169 	unsigned long addr_mask = 0x80 + 4 * ap->port_no;  in sil680_set_dmamode()
211 static void sil680_sff_exec_command(struct ata_port *ap,  in sil680_sff_exec_command()  argument
214 	DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command);  in sil680_sff_exec_command()
215 	iowrite8(tf->command, ap->ioaddr.command_addr);  in sil680_sff_exec_command()
216 	ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);  in sil680_sff_exec_command()
219 static bool sil680_sff_irq_check(struct ata_port *ap)  in sil680_sff_irq_check()  argument
221 	struct pci_dev *pdev	= to_pci_dev(ap->host->dev);  in sil680_sff_irq_check()
222 	unsigned long addr	= sil680_selreg(ap, 1);  in sil680_sff_irq_check()