Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 10:04:49 +00:00
Code Issues Projects Releases Packages Wiki Activity

Xbox hack added, so two exactly the same PCI devices (OHCI controllers) have different locations. Without it USB drivers won't work at all.

Browse source 
svn path=/trunk/; revision=17352
This commit is contained in:
Aleksey Bragin 2005-08-12 20:29:01 +00:00
parent 39007f77e2
commit ebfff39168
1 changed files with 21 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
reactos/drivers/bus/pci/pci.c
View file

@ -296,6 +296,26 @@ PciCreateInstanceIDString(PUNICODE_STRING InstanceID,
return TRUE; return TRUE;
#endif #endif
WCHAR Buffer[256];
swprintf(Buffer,
L"PCI\\VEN_%04X&DEV_%04X&SUBSYS_%08X&REV_%02X",
Device->PciConfig.VendorID,
Device->PciConfig.DeviceID,
(Device->PciConfig.u.type0.SubSystemID << 16) +
Device->PciConfig.u.type0.SubVendorID,
Device->PciConfig.RevisionID);
// XBOX HACK
if (!wcscmp(L"PCI\\VEN_10DE&DEV_01C2&SUBSYS_00000000&REV_D4", Buffer))
{
//DPRINT("xbox ohci controler found at bus 0x%lX, dev num %d, func num %d\n", Device->BusNumber, Device->SlotNumber.u.bits.DeviceNumber, Device->SlotNumber.u.bits.FunctionNumber);
if (Device->SlotNumber.u.bits.DeviceNumber == 2)
return PciCreateUnicodeString(InstanceID, L"0000", PagedPool);
else
return PciCreateUnicodeString(InstanceID, L"0001", PagedPool);
}
else
return PciCreateUnicodeString(InstanceID, L"0000", PagedPool); return PciCreateUnicodeString(InstanceID, L"0000", PagedPool);
} }