diff options
Diffstat (limited to 'gpxe/src/arch/i386/include/pxe_call.h')
-rw-r--r-- | gpxe/src/arch/i386/include/pxe_call.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/gpxe/src/arch/i386/include/pxe_call.h b/gpxe/src/arch/i386/include/pxe_call.h deleted file mode 100644 index 4d245616..00000000 --- a/gpxe/src/arch/i386/include/pxe_call.h +++ /dev/null @@ -1,57 +0,0 @@ -#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> - -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 ) - -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 ) - __attribute__ (( weak )); - -/** - * Dispatch PXE API call weakly - * - * @v ix86 Registers for PXE call - * @ret present Zero if the PXE stack is present, nonzero if not - * - * A successful return only indicates that the PXE stack was available - * for dispatching the call; it says nothing about the success of - * whatever the call asked for. - */ -static inline int pxe_api_call_weak ( struct i386_all_regs *ix86 ) -{ - if ( _pxe_api_call_weak != NULL ) - return _pxe_api_call_weak ( ix86 ); - return -1; -} - -#endif /* _PXE_CALL_H */ |