Re: How do I access ioports from userspace?

Frank v Waveren
2003-09-26T07:34:15Z

On Fri, Sep 26, 2003 at 09:27:05AM +0200, Benjamin Herrenschmidt wrote:
> Simple note: the above will work on x86 only...
in[bwl]/out[bwl] are available on a lot more than just x86. Mind you, the
mechanisms are subtly different. Then again, if you're using direct hardware
access you're not going for portability anyway.

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