> hi all,
> I know that it is not really a rt-linux question , even if it is for
> a rt-driver ,
> but I'm porting a driver for a PCI card for rt-linux 2.2.0-RTL0D with
> the new pci functions.
> And I'm stopped by a function :
> I used to remap base_address of the PCI card with the vremap
> function :
> virtual_address = vremap(physical_address,length) ;
> but this function has disapear and I can't find an similar function !!!!
At least in the later 2.1.XX kernels you'd use:
virtual_address = __va(physical_address);
I suspect it's the same in the 2.2.X kernels as well
-Rick
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