PCI card and ndis?

Archived from groups: microsoft.public.windowsxp.device_driver.dev (More info?)

Thank you for reading this letter!There is a pci card which has a general
purpose CY7C09449 PCI interface chip.And the card have a DSP and an Ethernet
interface chip. But the Ethernet interface chip is directly connected to the
DSP and the DSP is directly connnected to the PCI interface chip. I have
developped the genneral purpose PCI card Windows 2000driver named
PCIDP.sys.The question is : Is it possible to develop anther independent
NDIS driver named NDISpci.sys whose "lower edge is" PCIDP.sys,thus
,NDISpci.sys use the PCIDP.sys to operate the hardeware to accomplish the OS
NDIS layer.I mean the pci card has 2 drivers. Thank you.