Messages in this thread | | | Subject | Re: isa_read/write not available on ppc - solution suggestions ?? | From | mike_phillips@urscorp ... | Date | Tue, 1 May 2001 11:27:31 -0400 |
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>mike_phillips@urscorp.com wrote: >> >> To get the pcmcia ibmtr driver (ibmtr/ibmtr_cs) working on ppc, all the >> isa_read/write's have to be changed to regular read/write due to the lack >> of the isa_read/write functions for ppc.
> Treat it like a PCI device and use ioremap(). Then change isa_readl() > to readl() etc.
Bleurgh, the latest version of the driver (not in the kernel yet) searches for turbo based cards by checking the isa address space from 0xc0000 - 0xe0000 in 8k chunks. So we'd have to ioremap each 8k section, check it, find out the adapter isn't there and then iounmap it.
Oh well, if that's what it takes =:0
Mike
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