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1.1 ! root 1: #ifndef _UNDIROM_H ! 2: #define _UNDIROM_H ! 3: ! 4: /** @file ! 5: * ! 6: * UNDI expansion ROMs ! 7: * ! 8: */ ! 9: ! 10: FILE_LICENCE ( GPL2_OR_LATER ); ! 11: ! 12: #include <pxe_types.h> ! 13: ! 14: /** An UNDI PCI device ID */ ! 15: struct undi_pci_device_id { ! 16: /** PCI vendor ID */ ! 17: unsigned int vendor_id; ! 18: /** PCI device ID */ ! 19: unsigned int device_id; ! 20: }; ! 21: ! 22: /** An UNDI device ID */ ! 23: union undi_device_id { ! 24: /** PCI device ID */ ! 25: struct undi_pci_device_id pci; ! 26: }; ! 27: ! 28: /** An UNDI ROM */ ! 29: struct undi_rom { ! 30: /** List of UNDI ROMs */ ! 31: struct list_head list; ! 32: /** ROM segment address */ ! 33: unsigned int rom_segment; ! 34: /** UNDI loader entry point */ ! 35: SEGOFF16_t loader_entry; ! 36: /** Code segment size */ ! 37: size_t code_size; ! 38: /** Data segment size */ ! 39: size_t data_size; ! 40: /** Bus type ! 41: * ! 42: * Values are as used by @c PXENV_UNDI_GET_NIC_TYPE ! 43: */ ! 44: unsigned int bus_type; ! 45: /** Device ID */ ! 46: union undi_device_id bus_id; ! 47: }; ! 48: ! 49: extern struct undi_rom * undirom_find_pci ( unsigned int vendor_id, ! 50: unsigned int device_id, ! 51: unsigned int rombase ); ! 52: ! 53: #endif /* _UNDIROM_H */
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