hw/fdc.h

   1 #ifndef HW_FDC_H
   2 #define HW_FDC_H
   3
   4 #include "isa.h"
   5 #include "blockdev.h"
   6
   7 /* fdc.c */
   8 #define MAX_FD 2
   9
  10 static inline ISADevice *fdctrl_init_isa(ISABus *bus, DriveInfo **fds)
  11 {
  12     ISADevice *dev;
  13
  14     dev = isa_try_create(bus, "isa-fdc");
  15     if (!dev) {
  16         return NULL;
  17     }
  18
  19     if (fds[0]) {
  20         qdev_prop_set_drive_nofail(&dev->qdev, "driveA", fds[0]->bdrv);
  21     }
  22     if (fds[1]) {
  23         qdev_prop_set_drive_nofail(&dev->qdev, "driveB", fds[1]->bdrv);
  24     }
  25     qdev_init_nofail(&dev->qdev);
  26
  27     return dev;
  28 }
  29
  30 void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
  31                         target_phys_addr_t mmio_base, DriveInfo **fds);
  32 void sun4m_fdctrl_init(qemu_irq irq, target_phys_addr_t io_base,
  33                        DriveInfo **fds, qemu_irq *fdc_tc);
  34 void fdc_get_bs(BlockDriverState *bs[], ISADevice *dev);
  35
  36 #endif