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