1 files changed, 0 insertions, 141 deletions
diff --git a/gpxe/src/arch/x86/include/gpxe/pcidirect.h b/gpxe/src/arch/x86/include/gpxe/pcidirect.h
deleted file mode 100644
index 8b705fb2..00000000
--- a/gpxe/src/arch/x86/include/gpxe/pcidirect.h
+++ /dev/null
@@ -1,141 +0,0 @@
-#ifndef _PCIDIRECT_H
-#define _PCIDIRECT_H
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <stdint.h>
-#include <gpxe/io.h>
-
-#ifdef PCIAPI_DIRECT
-#define PCIAPI_PREFIX_direct
-#else
-#define PCIAPI_PREFIX_direct __direct_
-#endif
-
-/** @file
- *
- * PCI configuration space access via Type 1 accesses
- *
- */
-
-#define PCIDIRECT_CONFIG_ADDRESS	0xcf8
-#define PCIDIRECT_CONFIG_DATA		0xcfc
-
-struct pci_device;
-
-extern void pcidirect_prepare ( struct pci_device *pci, int where );
-
-/**
- * Determine maximum PCI bus number within system
- *
- * @ret max_bus		Maximum bus number
- */
-static inline __always_inline int
-PCIAPI_INLINE ( direct, pci_max_bus ) ( void ) {
-	/* No way to work this out via Type 1 accesses */
-	return 0xff;
-}
-
-/**
- * Read byte from PCI configuration space via Type 1 access
- *
- * @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 ( direct, pci_read_config_byte ) ( struct pci_device *pci,
-						 unsigned int where,
-						 uint8_t *value ) {
-	pcidirect_prepare ( pci, where );
-	*value = inb ( PCIDIRECT_CONFIG_DATA + ( where & 3 ) );
-	return 0;
-}
-
-/**
- * Read word from PCI configuration space via Type 1 access
- *
- * @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 ( direct, pci_read_config_word ) ( struct pci_device *pci,
-						 unsigned int where,
-						 uint16_t *value ) {
-	pcidirect_prepare ( pci, where );
-	*value = inw ( PCIDIRECT_CONFIG_DATA + ( where & 2 ) );
-	return 0;
-}
-
-/**
- * Read dword from PCI configuration space via Type 1 access
- *
- * @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 ( direct, pci_read_config_dword ) ( struct pci_device *pci,
-						  unsigned int where,
-						  uint32_t *value ) {
-	pcidirect_prepare ( pci, where );
-	*value = inl ( PCIDIRECT_CONFIG_DATA );
-	return 0;
-}
-
-/**
- * Write byte to PCI configuration space via Type 1 access
- *
- * @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 ( direct, pci_write_config_byte ) ( struct pci_device *pci,
-						  unsigned int where,
-						  uint8_t value ) {
-	pcidirect_prepare ( pci, where );
-	outb ( value, PCIDIRECT_CONFIG_DATA + ( where & 3 ) );
-	return 0;
-}
-
-/**
- * Write word to PCI configuration space via Type 1 access
- *
- * @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 ( direct, pci_write_config_word ) ( struct pci_device *pci,
-						  unsigned int where,
-						  uint16_t value ) {
-	pcidirect_prepare ( pci, where );
-	outw ( value, PCIDIRECT_CONFIG_DATA + ( where & 2 ) );
-	return 0;
-}
-
-/**
- * Write dword to PCI configuration space via Type 1 access
- *
- * @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 ( direct, pci_write_config_dword ) ( struct pci_device *pci,
-						   unsigned int where,
-						   uint32_t value ) {
-	pcidirect_prepare ( pci, where );
-	outl ( value, PCIDIRECT_CONFIG_DATA );
-	return 0;
-}
-
-#endif /* _PCIDIRECT_H */