-void mmio_ide_init (target_phys_addr_t membase, target_phys_addr_t membase2,
- qemu_irq irq, int shift,
- DriveInfo *hd0, DriveInfo *hd1);
+void mmio_ide_init_drives(DeviceState *dev, DriveInfo *hd0, DriveInfo *hd1);
+
+int ide_get_geometry(BusState *bus, int unit,
+ int16_t *cyls, int8_t *heads, int8_t *secs);
+int ide_get_bios_chs_trans(BusState *bus, int unit);
+
+/* ide/core.c */
+void ide_drive_get(DriveInfo **hd, int max_bus);