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fixed multi-function devices

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This commit is contained in:
Markus Fröschle
2013-11-07 06:03:49 +00:00
parent de9a84f48a
commit a76deac026
1 changed files with 10 additions and 7 deletions
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3
BaS_gcc/sources/pci.c
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@@ -245,6 +245,8 @@ int16_t pci_find_device(uint16_t device_id, uint16_t vendor_id, int index)
{ {
if (vendor_id == 0xffff || if (vendor_id == 0xffff ||
(PCI_VENDOR_ID(value) == vendor_id && PCI_DEVICE_ID(value) == device_id)) (PCI_VENDOR_ID(value) == vendor_id && PCI_DEVICE_ID(value) == device_id))
{
if (pos == index)
{ {
return handle; return handle;
} }
@@ -260,6 +262,7 @@ int16_t pci_find_device(uint16_t device_id, uint16_t vendor_id, int index)
} }
} }
} }
}
return PCI_DEVICE_NOT_FOUND; return PCI_DEVICE_NOT_FOUND;
} }