/* *	$Id: internal.h,v 1.1 1999/01/22 21:05:29 mj Exp $ * *	The PCI Library -- Internal Include File * *	Copyright (c) 1997--1999 Martin Mares <mj@atrey.karlin.mff.cuni.cz> * *	Can be freely distributed and used under the terms of the GNU GPL. */#include "pci.h"#ifdef HAVE_PM_LINUX_BYTEORDER_H#include <asm/byteorder.h>#define cpu_to_le16 __cpu_to_le16#define cpu_to_le32 __cpu_to_le32#define le16_to_cpu __le16_to_cpu#define le32_to_cpu __le32_to_cpu#else#include <endian.h>#if __BYTE_ORDER == __BIG_ENDIAN#define cpu_to_le16 swab16#define cpu_to_le32 swab32#define le16_to_cpu swab16#define le32_to_cpu swab32static inline word swab16(word w){  return (w << 8) | ((w >> 8) & 0xff);}static inline u32 swab32(u32 w){  return ((w & 0xff000000) >> 24) |         ((w & 0x00ff0000) >> 8) |         ((w & 0x0000ff00) << 8)  |         ((w & 0x000000ff) << 24);}#else#define cpu_to_le16(x) (x)#define cpu_to_le32(x) (x)#define le16_to_cpu(x) (x)#define le32_to_cpu(x) (x)#endif#endifstruct pci_methods {  char *name;  void (*config)(struct pci_access *);  int (*detect)(struct pci_access *);  void (*init)(struct pci_access *);  void (*cleanup)(struct pci_access *);  void (*scan)(struct pci_access *);  void (*fill_info)(struct pci_dev *, int flags);  int (*read)(struct pci_dev *, int pos, byte *buf, int len);  int (*write)(struct pci_dev *, int pos, byte *buf, int len);  void (*init_dev)(struct pci_dev *);  void (*cleanup_dev)(struct pci_dev *);};void pci_generic_scan(struct pci_access *);void pci_generic_fill_info(struct pci_dev *, int flags);int pci_generic_block_read(struct pci_dev *, int pos, byte *buf, int len);int pci_generic_block_write(struct pci_dev *, int pos, byte *buf, int len);void *pci_malloc(struct pci_access *, int);void pci_mfree(void *);struct pci_dev *pci_alloc_dev(struct pci_access *);int pci_link_dev(struct pci_access *, struct pci_dev *);extern struct pci_methods pm_intel_conf1, pm_intel_conf2, pm_linux_proc,  pm_syscalls, pm_dump;#define UNUSED __attribute__((unused))