LXR syslinux/gpxe/src/arch/i386/include/undiload.h

   1#ifndef _UNDILOAD_H
   2#define _UNDILOAD_H
   3
   4/** @file
   5 *
   6 * UNDI load/unload
   7 *
   8 */
   9
  10FILE_LICENCE ( GPL2_OR_LATER );
  11
  12struct undi_device;
  13struct undi_rom;
  14
  15extern int undi_load ( struct undi_device *undi, struct undi_rom *undirom );
  16extern int undi_unload ( struct undi_device *undi );
  17
  18/**
  19 * Call UNDI loader to create a pixie
  20 *
  21 * @v undi              UNDI device
  22 * @v undirom           UNDI ROM
  23 * @v pci_busdevfn      PCI bus:dev.fn
  24 * @ret rc              Return status code
  25 */
  26static inline int undi_load_pci ( struct undi_device *undi,
  27                                  struct undi_rom *undirom,
  28                                  unsigned int pci_busdevfn ) {
  29        undi->pci_busdevfn = pci_busdevfn;
  30        undi->isapnp_csn = UNDI_NO_ISAPNP_CSN;
  31        undi->isapnp_read_port = UNDI_NO_ISAPNP_READ_PORT;
  32        return undi_load ( undi, undirom );
  33}
  34
  35#endif /* _UNDILOAD_H */
  36