W2K Kernel, bus driver:
-
Some PNP-device, which work like bus, own the I/O range on PCI (assigned
by PNP-manager) -
Bus-driver for this FDO-device enumerated some PDO-child devices, which
should use I/O sub-ranges from I/O space of parent bus FDO-device, and also
share I/O among themselves.
Problem: How notify PNP-manager that we aren’t having resources conflict
between FDO-bus-device and enumerated PDOs?
At present time I tried many strategies (CmResourceShareShared,
STATUS_RESOURCE_REQUIREMENTS_CHANGED,
PNP_DEVICE_RESOURCE_REQUIREMENTS_CHANGED), but all unsuccessfully 
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