I'm in the process of porting a driver for the Redpine Signals RS9110-N-11-03 module to QNX for the Freescale i.MX28 BSP
. This particular WiFi module uses an SDIO interface. It looks to me like the SD/MMC driver that came with the BSP 
doesn't support all of the commands or interrupts for SDIO. Does anyone know if there is an SDIO driver avaiable for 
this BSP? If not I guess I'll have to try to update the SD/MMC driver. Is there an example of an SDIO driver for a 
different BSP available that I could look at for reference purposes?

Thanks!

Greg Ludewig