47 	struct ata_port *ap = dev->link->ap;  in pata_gayle_data_xfer()  local
48 	void __iomem *data_addr = ap->ioaddr.data_addr;  in pata_gayle_data_xfer()
96 static bool pata_gayle_irq_check(struct ata_port *ap)  in pata_gayle_irq_check()  argument
100 	ch = z_readb((unsigned long)ap->private_data);  in pata_gayle_irq_check()
105 static void pata_gayle_irq_clear(struct ata_port *ap)  in pata_gayle_irq_clear()  argument
107 	(void)z_readb((unsigned long)ap->ioaddr.status_addr);  in pata_gayle_irq_clear()
108 	z_writeb(0x7c, (unsigned long)ap->private_data);  in pata_gayle_irq_clear()
132 	struct ata_port *ap;  in pata_gayle_init_one()  local
156 	ap = host->ports[0];  in pata_gayle_init_one()
159 		ap->ops = &pata_gayle_a1200_ops;  in pata_gayle_init_one()
161 		ap->ops = &pata_gayle_a4000_ops;  in pata_gayle_init_one()
163 	ap->pio_mask = ATA_PIO4;  in pata_gayle_init_one()
164 	ap->flags |= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY;  in pata_gayle_init_one()
167 	ap->ioaddr.data_addr		= base;  in pata_gayle_init_one()
168 	ap->ioaddr.error_addr		= base + 2 + 1 * 4;  in pata_gayle_init_one()
169 	ap->ioaddr.feature_addr		= base + 2 + 1 * 4;  in pata_gayle_init_one()
170 	ap->ioaddr.nsect_addr		= base + 2 + 2 * 4;  in pata_gayle_init_one()
171 	ap->ioaddr.lbal_addr		= base + 2 + 3 * 4;  in pata_gayle_init_one()
172 	ap->ioaddr.lbam_addr		= base + 2 + 4 * 4;  in pata_gayle_init_one()
173 	ap->ioaddr.lbah_addr		= base + 2 + 5 * 4;  in pata_gayle_init_one()
174 	ap->ioaddr.device_addr		= base + 2 + 6 * 4;  in pata_gayle_init_one()
175 	ap->ioaddr.status_addr		= base + 2 + 7 * 4;  in pata_gayle_init_one()
176 	ap->ioaddr.command_addr		= base + 2 + 7 * 4;  in pata_gayle_init_one()
178 	ap->ioaddr.altstatus_addr	= base + GAYLE_CONTROL;  in pata_gayle_init_one()
179 	ap->ioaddr.ctl_addr		= base + GAYLE_CONTROL;  in pata_gayle_init_one()
181 	ap->private_data = (void *)ZTWO_VADDR(pdata->irqport);  in pata_gayle_init_one()
183 	ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", pdata->base,  in pata_gayle_init_one()