- memset(&ae, 0, sizeof(struct ata_probe_ent));
- INIT_LIST_HEAD(&ae.node);
- ae.dev = &pdev->dev;
- ae.port_ops = ops;
- ae.sht = &legacy_sht;
- ae.n_ports = 1;
- ae.pio_mask = pio_modes;
- ae.irq = irq;
- ae.irq_flags = 0;
- ae.port_flags = ATA_FLAG_SLAVE_POSS|ATA_FLAG_SRST|iordy;
- ae.port[0].cmd_addr = io_addr;
- ae.port[0].altstatus_addr = ctrl_addr;
- ae.port[0].ctl_addr = ctrl_addr;
- ata_std_ports(&ae.port[0]);
- ae.private_data = ld;
-
- ret = -ENODEV;
- if (!ata_device_add(&ae))
+ ret = -ENOMEM;
+ host = ata_host_alloc(&pdev->dev, 1);
+ if (!host)
+ goto fail;
+ ap = host->ports[0];
+
+ ap->ops = ops;
+ ap->pio_mask = pio_modes;
+ ap->flags |= ATA_FLAG_SLAVE_POSS | iordy;
+ ap->ioaddr.cmd_addr = io_addr;
+ ap->ioaddr.altstatus_addr = ctrl_addr;
+ ap->ioaddr.ctl_addr = ctrl_addr;
+ ata_std_ports(&ap->ioaddr);
+ ap->private_data = ld;
+
+ ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", io, ctrl);
+
+ ret = ata_host_activate(host, irq, ata_interrupt, 0, &legacy_sht);
+ if (ret)