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Annotation of embedaddon/pciutils/lib/internal.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  *     The PCI Library -- Internal Stuff
                      3:  *
                      4:  *     Copyright (c) 1997--2008 Martin Mares <mj@ucw.cz>
                      5:  *
                      6:  *     Can be freely distributed and used under the terms of the GNU GPL.
                      7:  */
                      8: 
                      9: #include "config.h"
                     10: 
                     11: #ifdef PCI_SHARED_LIB
                     12: #define PCI_ABI __attribute__((visibility("default")))
                     13: #define STATIC_ALIAS(_decl, _for)
                     14: #define DEFINE_ALIAS(_decl, _for) extern _decl __attribute__((alias(#_for)))
                     15: #define SYMBOL_VERSION(_int, _ext) asm(".symver " #_int "," #_ext)
                     16: #else
                     17: #define STATIC_ALIAS(_decl, _for) _decl { return _for; }
                     18: #define DEFINE_ALIAS(_decl, _for)
                     19: #define SYMBOL_VERSION(_int, _ext)
                     20: #endif
                     21: 
                     22: #include "pci.h"
                     23: #include "sysdep.h"
                     24: 
                     25: struct pci_methods {
                     26:   char *name;
                     27:   char *help;
                     28:   void (*config)(struct pci_access *);
                     29:   int (*detect)(struct pci_access *);
                     30:   void (*init)(struct pci_access *);
                     31:   void (*cleanup)(struct pci_access *);
                     32:   void (*scan)(struct pci_access *);
                     33:   int (*fill_info)(struct pci_dev *, int flags);
                     34:   int (*read)(struct pci_dev *, int pos, byte *buf, int len);
                     35:   int (*write)(struct pci_dev *, int pos, byte *buf, int len);
                     36:   int (*read_vpd)(struct pci_dev *, int pos, byte *buf, int len);
                     37:   void (*init_dev)(struct pci_dev *);
                     38:   void (*cleanup_dev)(struct pci_dev *);
                     39: };
                     40: 
                     41: /* generic.c */
                     42: void pci_generic_scan_bus(struct pci_access *, byte *busmap, int bus);
                     43: void pci_generic_scan(struct pci_access *);
                     44: int pci_generic_fill_info(struct pci_dev *, int flags);
                     45: int pci_generic_block_read(struct pci_dev *, int pos, byte *buf, int len);
                     46: int pci_generic_block_write(struct pci_dev *, int pos, byte *buf, int len);
                     47: 
                     48: /* init.c */
                     49: void *pci_malloc(struct pci_access *, int);
                     50: void pci_mfree(void *);
                     51: char *pci_strdup(struct pci_access *a, char *s);
                     52: 
                     53: /* access.c */
                     54: struct pci_dev *pci_alloc_dev(struct pci_access *);
                     55: int pci_link_dev(struct pci_access *, struct pci_dev *);
                     56: 
                     57: int pci_fill_info_v30(struct pci_dev *, int flags) PCI_ABI;
                     58: int pci_fill_info_v31(struct pci_dev *, int flags) PCI_ABI;
                     59: 
                     60: /* params.c */
                     61: void pci_define_param(struct pci_access *acc, char *param, char *val, char *help);
                     62: int pci_set_param_internal(struct pci_access *acc, char *param, char *val, int copy);
                     63: void pci_free_params(struct pci_access *acc);
                     64: 
                     65: /* caps.c */
                     66: unsigned int pci_scan_caps(struct pci_dev *, unsigned int want_fields);
                     67: void pci_free_caps(struct pci_dev *);
                     68: 
                     69: extern struct pci_methods pm_intel_conf1, pm_intel_conf2, pm_linux_proc,
                     70:        pm_fbsd_device, pm_aix_device, pm_nbsd_libpci, pm_obsd_device,
                     71:        pm_dump, pm_linux_sysfs;