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Diffstat (limited to 'driver/pcidriver.h')
-rw-r--r-- | driver/pcidriver.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/driver/pcidriver.h b/driver/pcidriver.h new file mode 100644 index 0000000..d64c80a --- /dev/null +++ b/driver/pcidriver.h @@ -0,0 +1,11 @@ +#ifndef _PCIDRIVER_H +#define _PCIDRIVER_H + +/** + * Evaluates if the supplied user-space address is actually BAR mapping. + * @param[in] address - the user-space address + * @return - the hardware address of BAR or 0 if the \p address is not BAR mapping + */ +extern unsigned long pcidriver_resolve_bar(unsigned long address); + +#endif /* _PCIDRIVER_H */
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