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    /* Fields used internally: */
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    /* Fields used internally: */
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    struct pci_methods *methods;
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    struct pci_methods *methods;
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    struct id_entry **id_hash;  /* names.c */
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    struct id_entry **id_hash;  /* names.c */
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    struct id_bucket *current_id_bucket;
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    struct id_bucket *current_id_bucket;
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    int fd;         /* proc: fd */
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    int fd_rw;      /* proc: fd opened read-write */
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    struct pci_dev *cached_dev; /* proc: device the fd is for */
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    int fd_pos;     /* proc: current position */
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};
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};
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/* Initialize PCI access */
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/* Initialize PCI access */
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struct pci_access *pci_alloc(void);
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struct pci_access *pci_alloc(void);
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void pci_init(struct pci_access *);
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void pci_init(struct pci_access *);
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#define PCI_FILL_RESCAN     0x10000
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#define PCI_FILL_RESCAN     0x10000
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void pci_setup_cache(struct pci_dev *, u8 * cache, int len);
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void pci_setup_cache(struct pci_dev *, u8 * cache, int len);
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/*
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/*
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 *  Filters
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 */
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struct pci_filter {
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    int domain, bus, slot, func;    /* -1 = ANY */
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    int vendor, device;
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};
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void pci_filter_init(struct pci_access *, struct pci_filter *);
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char *pci_filter_parse_slot(struct pci_filter *, char *);
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char *pci_filter_parse_id(struct pci_filter *, char *);
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int pci_filter_match(struct pci_filter *, struct pci_dev *);
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/*
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 *  Conversion of PCI ID's to names (according to the pci.ids file)
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 *  Conversion of PCI ID's to names (according to the pci.ids file)
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 *
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 *
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 *  Call pci_lookup_name() to identify different types of ID's:
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 *  Call pci_lookup_name() to identify different types of ID's:
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 *
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 *
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 *  VENDOR              (vendorID) -> vendor
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 *  VENDOR              (vendorID) -> vendor