Yosemite/440EP why are readl()/ioread32() setup to readlittle-endian?

Peter Korsgaard jacmet at sunsite.dk
Thu Feb 2 19:09:17 EST 2006


On 2/2/06, Kumar Gala <galak at kernel.crashing.org> wrote:
> > What is the preferred way of accessing non-PCI devices then? Direct
> > pointer access?
>
> No direct pointer access is bad. On PPC You can use
> in_be{8,16,32}/out_be{8,16,32}

What about arch independent drivers? Are there any generic approach
for this or do you have to stick to ugly #ifdefs to decide between
in_be32/inl ?

--
Bye, Peter Korsgaard



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