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- #ifndef _PXE_CALL_H
- #define _PXE_CALL_H
-
- /** @file
- *
- * PXE API entry point
- */
-
- FILE_LICENCE ( GPL2_OR_LATER );
-
- #include <pxe_api.h>
- #include <realmode.h>
- #include <setjmp.h>
-
- struct net_device;
-
- /** PXE load address segment */
- #define PXE_LOAD_SEGMENT 0
-
- /** PXE load address offset */
- #define PXE_LOAD_OFFSET 0x7c00
-
- /** PXE physical load address */
- #define PXE_LOAD_PHYS ( ( PXE_LOAD_SEGMENT << 4 ) + PXE_LOAD_OFFSET )
-
- /** !PXE structure */
- extern struct s_PXE __text16 ( ppxe );
- #define ppxe __use_text16 ( ppxe )
-
- /** PXENV+ structure */
- extern struct s_PXENV __text16 ( pxenv );
- #define pxenv __use_text16 ( pxenv )
-
- /** PXENV_RESTART_TFTP jump buffer */
- extern rmjmp_buf pxe_restart_nbp;
-
- extern void pxe_activate ( struct net_device *netdev );
- extern int pxe_deactivate ( void );
- extern int pxe_start_nbp ( void );
- extern __asmcall void pxe_api_call ( struct i386_all_regs *ix86 );
- extern int pxe_api_call_weak ( struct i386_all_regs *ix86 );
-
- #endif /* _PXE_CALL_H */
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