ndis with sdio

NTDEV
1

Hi,

I need to implement a miniport driver with sdio HW interface.
Is the architecture I need is a NDIS-WDM driver (similar to USB)?
Are there any samples for this kind of driver?

Thanks,
Sagi

2

Sagi,

The recommended architecture would be NDIS-KMDF but NDIS-WDM would be fine too as KMDF does not really encapsulate anything for SDIO proper. Just merge ndiswdm & sdiomars WDK samples. NdisMGetDeviceProperty() provides you with the PDO to call the SdBusOpenInterface() upon and it’s clear enough from that time on. I suspect you’ll need to call SDIO asynchronously though in some cases while sdiomars was always sync last time I checked.

Good luck,

Ilya Faenson
Rockville, MD USA

xxxxx@tandemg.com wrote:

Hi,

I need to implement a miniport driver with sdio HW interface.
Is the architecture I need is a NDIS-WDM driver (similar to USB)?
Are there any samples for this kind of driver?

Thanks,
Sagi