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ipxe/src/arch/i386/include/undiload.h

undiload.h 775B
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  1. #ifndef _UNDILOAD_H

  2. #define _UNDILOAD_H

  3. 

  4. /** @file

  5.  *

  6.  * UNDI load/unload

  7.  *

  8.  */

  9. 

  10. FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );

  11. 

  12. struct undi_device;

  13. struct undi_rom;

  14. 

  15. extern int undi_load ( struct undi_device *undi, struct undi_rom *undirom );

  16. extern 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.  */

  26. static 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 */