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| author | Suren A. Chilingaryan <csa@suren.me> | 2016-03-01 18:53:29 +0100 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2016-03-01 18:53:29 +0100 |
| commit | d85316d3201bfda47efae12ff824ecf68835020e (patch) | |
| tree | 63777d6576ce565734a593cd065287c034c69dd9 /pcilib/pci.h | |
| parent | 7a4cc129345545be4f326b62d266809c4db9105e (diff) | |
| download | pcitool-d85316d3201bfda47efae12ff824ecf68835020e.tar.gz pcitool-d85316d3201bfda47efae12ff824ecf68835020e.tar.bz2 pcitool-d85316d3201bfda47efae12ff824ecf68835020e.tar.xz pcitool-d85316d3201bfda47efae12ff824ecf68835020e.zip | |
Detect page mask before any kmem operations (locks, softregs, etc.)
Diffstat (limited to 'pcilib/pci.h')
| -rw-r--r-- | pcilib/pci.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pcilib/pci.h b/pcilib/pci.h index 43de485..172a6fc 100644 --- a/pcilib/pci.h +++ b/pcilib/pci.h @@ -46,9 +46,11 @@ typedef struct { struct pcilib_s { int handle; /**< file handle of device */ - - uintptr_t page_mask; /**< Selects bits which define offset within the page */ + pcilib_driver_version_t driver_version; /**< Version reported by the driver */ + + uintptr_t page_mask; /**< Selects bits which define offset within the page */ + int board_info_ready; /**< Flag indicating if board info is already requested and populated */ pcilib_board_info_t board_info; /**< The mandatory information about board as defined by PCI specification */ pcilib_pcie_link_info_t link_info; /**< Infomation about PCIe connection */ char *bar_space[PCILIB_MAX_BARS]; /**< Pointers to the mapped BARs in virtual address space */ |