Miniport driver Initialize.

NTDEV
1

Hi,
I’ m facing a miniport driver initialization problem with a ATM SAR
miniport driver on NT 4. It’s a PCI NIC card.
This driver works fine when installed on Intel Pentium boxes. But It
doesn’t come up when installed on a Dolch Flex computer.
The driver fails to initialize during its miniport initialization phase.
The NDIS API NdisMPciAssignResources() fails with return code as
NDIS_Status_Failure(0xC000 0001).
The registry info for the driver:
Bus Number:2,
Slot Number: 4.
Bus type- PCI
The code flow for miniportinitialize is :

  1. Create and initialize the adapter control block for the ATM adapter
    card.
  2. Read the configuration parameters from registry like bus type, bus
    number, slot number.
  3. call NdisMsetattributes to let NDIS know about NIC’s features and
    adapter Control block .
  4. Call NdisMPciAssignResources() to claim adapter resources.
  5. register the adapter.
    It fails in step 3.

Pl., let me know if any body is aware of similar problem and possible
fixes. At least guide me where can it be wrong.

thanks in advance.

Girish

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