Can't build drivers/infiniband/hw/ipath/ipath_keys.c on arch/powerpc

[Benjamin Herrenschmidt]

On Mon, 2006-11-06 at 18:33 +1100, Michael Ellerman wrote:
> Hi,
> 
> Just a heads-up, drivers/infiniband/hw/ipath/ipath_keys.c doesn't build
> on powerpc because we have don't have bus_to_virt().
> 
> (Actually you can't select CONFIG_INFINIBAND_IPATH on mainline because
> powerpc doesn't enable PCI_MSI, but we will real soon now, and when we
> do this will start breaking people's all modconfig builds).

I'm surprised that something as recent as infiniband requires a
long-deprecated function bus_to_virt().

What is it trying to do there that needs that call ?

Ben.