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added experimental support for CardBus<->PCI bridges

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16049 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen
2006-01-23 17:50:01 +00:00
parent cbdfe27947
commit 583578c557
3 changed files with 105 additions and 23 deletions
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headers/os/drivers/PCI.h
+19
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@@ -90,6 +90,25 @@ typedef struct pci_info {
struct {
ushort subsystem_id; /* subsystem (add-in card) id */
ushort subsystem_vendor_id; /* subsystem (add-in card) vendor id */
#ifdef __HAIKU_PCI_BUS_MANAGER_TESTING
// for testing only, not final (do not use!):
uchar primary_bus;
uchar secondary_bus;
uchar subordinate_bus;
uchar secondary_latency;
ushort reserved;
ulong memory_base;
ulong memory_limit;
ulong memory_base_upper32;
ulong memory_limit_upper32;
ulong io_base;
ulong io_limit;
ulong io_base_upper32;
ulong io_limit_upper32;
ushort secondary_status;
uchar bridge_control;
#endif /* __HAIKU_PCI_BUS_MANAGER_TESTING */
} h2;
} u;
} pci_info;