107 	struct ata_port *ap;  in __pata_platform_probe()  local
132 	ap = host->ports[0];  in __pata_platform_probe()
134 	ap->ops = &pata_platform_port_ops;  in __pata_platform_probe()
135 	ap->pio_mask = __pio_mask;  in __pata_platform_probe()
136 	ap->flags |= ATA_FLAG_SLAVE_POSS;  in __pata_platform_probe()
142 		ap->flags |= ATA_FLAG_PIO_POLLING;  in __pata_platform_probe()
143 		ata_port_desc(ap, "no IRQ, using PIO polling");  in __pata_platform_probe()
150 		ap->ioaddr.cmd_addr = devm_ioremap(dev, io_res->start,  in __pata_platform_probe()
152 		ap->ioaddr.ctl_addr = devm_ioremap(dev, ctl_res->start,  in __pata_platform_probe()
155 		ap->ioaddr.cmd_addr = devm_ioport_map(dev, io_res->start,  in __pata_platform_probe()
157 		ap->ioaddr.ctl_addr = devm_ioport_map(dev, ctl_res->start,  in __pata_platform_probe()
160 	if (!ap->ioaddr.cmd_addr || !ap->ioaddr.ctl_addr) {  in __pata_platform_probe()
165 	ap->ioaddr.altstatus_addr = ap->ioaddr.ctl_addr;  in __pata_platform_probe()
167 	pata_platform_setup_port(&ap->ioaddr, ioport_shift);  in __pata_platform_probe()
169 	ata_port_desc(ap, "%s cmd 0x%llx ctl 0x%llx", mmio ? "mmio" : "ioport",  in __pata_platform_probe()