Re: [PATCH] use proper address translation functions in Dell RBU

[Alan Cox]

On Fri, 20 Nov 2009 13:46:46 +0000
"Jan Beulich" <JBeulich@xxxxxxxxxx> wrote:

> virt_to_bus() ought to be used (in particular for Xen compatibility).

This seems a bit odd - the addresses are memory physical addresses and
are accessed by the firmware not by external device logic. So I think
this is a Xen bug, the kernel code appears to be correct.

Alan


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