20 Oct
2004
20 Oct
'04
7:42 p.m.
"Filip Navara" <xnavara(a)volny.cz> wrote:
No. In fact it was registry handle till NDIS4 and
since NDIS5 it's a
structure. I have this part partly rewritten in my tree.
Ah, I see!
Incidentally I have NdisMQueryAdapterResource
implemented in my local
tree. It gets the resources from the AllocatedResources field in the
NDIS_MINIPORT_BLOCK structure which is itself filled in the
IRP_MN_START_DEVICE dispatch code. There are two problems with this:
1) The PnP resource assigning in kernel isn't implemented yet (only the
untraslated boot configuration is reported to device now, but it might
be enough for this case) We need to assign the resources to each device
based on the resource requirements (see
IRP_MN_QUERY_RESOURCE_REQUIREMENTS, IRP_MN_FILTER_RESOURCE_REQUIREMENTS
and _DEVICE_NODE) and then translate them to bus neutral form. (I've
written the translation code, but I seriously doubt it's correct.)
Yep! That's where I got stuck because the hardware I have needed more work
on other places. Could you commit your experimental code? Maybe it is a
usable foundation.
Btw, I am removing variables like HardwareId from DEVICE_NODE (everything
below the '/* Not NT's */' comment) and store it in the registry instead.
IoGetDeviceProperty will read them from the registry.
2) Currently the RTL8193 card isn't found by our
PCI driver (which
reports the resources) and so we need this too to proceed further.
(Gerard/Hartmut, if you want to help me with this problem, please run
http://www.volny.cz/xnavara/devcon.zip on your system under Windows and
send me the results back).
An RTL8193 is enumerated properly on one of my machines but it freezes on
the other one.
Regards,
Eric