gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 148 deletions

diff --git a/gpxe/src/include/gpxe/efi/efi_pci.h b/gpxe/src/include/gpxe/efi/efi_pci.h
deleted file mode 100644
index 59c0eb1d..00000000
--- a/gpxe/src/include/gpxe/efi/efi_pci.h
+++ /dev/null
@@ -1,148 +0,0 @@
-#ifndef _GPXE_EFI_PCI_H
-#define _GPXE_EFI_PCI_H
-
-/** @file
- *
- * gPXE PCI I/O API for EFI
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#ifdef PCIAPI_EFI
-#define PCIAPI_PREFIX_efi
-#else
-#define PCIAPI_PREFIX_efi __efi_
-#endif
-
-/* EFI PCI width codes defined by EFI spec */
-#define EFIPCI_WIDTH_BYTE 0
-#define EFIPCI_WIDTH_WORD 1
-#define EFIPCI_WIDTH_DWORD 2
-
-#define EFIPCI_LOCATION( _offset, _width ) \
-	( (_offset) | ( (_width) << 16 ) )
-#define EFIPCI_OFFSET( _location ) ( (_location) & 0xffff )
-#define EFIPCI_WIDTH( _location ) ( (_location) >> 16 )
-
-struct pci_device;
-
-extern int efipci_read ( struct pci_device *pci, unsigned long location,
-			 void *value );
-extern int efipci_write ( struct pci_device *pci, unsigned long location,
-			  unsigned long value );
-
-/**
- * Determine maximum PCI bus number within system
- *
- * @ret max_bus		Maximum bus number
- */
-static inline __always_inline int
-PCIAPI_INLINE ( efi, pci_max_bus ) ( void ) {
-	/* No way to work this out via EFI */
-	return 0xff;
-}
-
-/**
- * Read byte from PCI configuration space via EFI
- *
- * @v pci	PCI device
- * @v where	Location within PCI configuration space
- * @v value	Value read
- * @ret rc	Return status code
- */
-static inline __always_inline int
-PCIAPI_INLINE ( efi, pci_read_config_byte ) ( struct pci_device *pci,
-					      unsigned int where,
-					      uint8_t *value ) {
-	return efipci_read ( pci,
-			     EFIPCI_LOCATION ( where, EFIPCI_WIDTH_BYTE ),
-			     value );
-}
-
-/**
- * Read word from PCI configuration space via EFI
- *
- * @v pci	PCI device
- * @v where	Location within PCI configuration space
- * @v value	Value read
- * @ret rc	Return status code
- */
-static inline __always_inline int
-PCIAPI_INLINE ( efi, pci_read_config_word ) ( struct pci_device *pci,
-					      unsigned int where,
-					      uint16_t *value ) {
-	return efipci_read ( pci,
-			     EFIPCI_LOCATION ( where, EFIPCI_WIDTH_WORD ),
-			     value );
-}
-
-/**
- * Read dword from PCI configuration space via EFI
- *
- * @v pci	PCI device
- * @v where	Location within PCI configuration space
- * @v value	Value read
- * @ret rc	Return status code
- */
-static inline __always_inline int
-PCIAPI_INLINE ( efi, pci_read_config_dword ) ( struct pci_device *pci,
-					       unsigned int where,
-					       uint32_t *value ) {
-	return efipci_read ( pci,
-			     EFIPCI_LOCATION ( where, EFIPCI_WIDTH_DWORD ),
-			     value );
-}
-
-/**
- * Write byte to PCI configuration space via EFI
- *
- * @v pci	PCI device
- * @v where	Location within PCI configuration space
- * @v value	Value to be written
- * @ret rc	Return status code
- */
-static inline __always_inline int
-PCIAPI_INLINE ( efi, pci_write_config_byte ) ( struct pci_device *pci,
-					       unsigned int where,
-					       uint8_t value ) {
-	return efipci_write ( pci,
-			      EFIPCI_LOCATION ( where, EFIPCI_WIDTH_BYTE ),
-			      value );
-}
-
-/**
- * Write word to PCI configuration space via EFI
- *
- * @v pci	PCI device
- * @v where	Location within PCI configuration space
- * @v value	Value to be written
- * @ret rc	Return status code
- */
-static inline __always_inline int
-PCIAPI_INLINE ( efi, pci_write_config_word ) ( struct pci_device *pci,
-					       unsigned int where,
-					       uint16_t value ) {
-	return efipci_write ( pci,
-			      EFIPCI_LOCATION ( where, EFIPCI_WIDTH_WORD ),
-			      value );
-}
-
-/**
- * Write dword to PCI configuration space via EFI
- *
- * @v pci	PCI device
- * @v where	Location within PCI configuration space
- * @v value	Value to be written
- * @ret rc	Return status code
- */
-static inline __always_inline int
-PCIAPI_INLINE ( efi, pci_write_config_dword ) ( struct pci_device *pci,
-						unsigned int where,
-						uint32_t value ) {
-	return efipci_write ( pci,
-			      EFIPCI_LOCATION ( where, EFIPCI_WIDTH_DWORD ),
-			      value );
-}
-
-#endif /* _GPXE_EFI_PCI_H */