2 * The PCI Library -- Internal Stuff
4 * Copyright (c) 1997--2014 Martin Mares <mj@ucw.cz>
6 * Can be freely distributed and used under the terms of the GNU GPL.
12 #define PCI_ABI __attribute__((visibility("default")))
14 #define STATIC_ALIAS(_decl, _for) _decl PCI_ABI { return _for; }
15 #define DEFINE_ALIAS(_decl, _for) extern _decl __attribute__((alias(#_for)))
16 #define SYMBOL_VERSION(_int, _ext) asm(".symver " #_int "," #_ext)
18 #define STATIC_ALIAS(_decl, _for)
19 #define DEFINE_ALIAS(_decl, _for)
20 #define SYMBOL_VERSION(_int, _ext)
23 #define STATIC_ALIAS(_decl, _for) _decl { return _for; }
24 #define DEFINE_ALIAS(_decl, _for)
25 #define SYMBOL_VERSION(_int, _ext)
34 void (*config)(struct pci_access *);
35 int (*detect)(struct pci_access *);
36 void (*init)(struct pci_access *);
37 void (*cleanup)(struct pci_access *);
38 void (*scan)(struct pci_access *);
39 int (*fill_info)(struct pci_dev *, int flags);
40 int (*read)(struct pci_dev *, int pos, byte *buf, int len);
41 int (*write)(struct pci_dev *, int pos, byte *buf, int len);
42 int (*read_vpd)(struct pci_dev *, int pos, byte *buf, int len);
43 void (*init_dev)(struct pci_dev *);
44 void (*cleanup_dev)(struct pci_dev *);
48 void pci_generic_scan_bus(struct pci_access *, byte *busmap, int bus);
49 void pci_generic_scan(struct pci_access *);
50 int pci_generic_fill_info(struct pci_dev *, int flags);
51 int pci_generic_block_read(struct pci_dev *, int pos, byte *buf, int len);
52 int pci_generic_block_write(struct pci_dev *, int pos, byte *buf, int len);
55 void *pci_malloc(struct pci_access *, int);
56 void pci_mfree(void *);
57 char *pci_strdup(struct pci_access *a, char *s);
60 struct pci_dev *pci_alloc_dev(struct pci_access *);
61 int pci_link_dev(struct pci_access *, struct pci_dev *);
63 int pci_fill_info_v30(struct pci_dev *, int flags) PCI_ABI;
64 int pci_fill_info_v31(struct pci_dev *, int flags) PCI_ABI;
65 int pci_fill_info_v32(struct pci_dev *, int flags) PCI_ABI;
68 void pci_define_param(struct pci_access *acc, char *param, char *val, char *help);
69 int pci_set_param_internal(struct pci_access *acc, char *param, char *val, int copy);
70 void pci_free_params(struct pci_access *acc);
73 unsigned int pci_scan_caps(struct pci_dev *, unsigned int want_fields);
74 void pci_free_caps(struct pci_dev *);
76 extern struct pci_methods pm_intel_conf1, pm_intel_conf2, pm_linux_proc,
77 pm_fbsd_device, pm_aix_device, pm_nbsd_libpci, pm_obsd_device,
78 pm_dump, pm_linux_sysfs, pm_darwin;