Re: lib/iomap.c mmio_{in,out}s* vs. __raw_* accessors

Linus Torvalds
2006-11-05T03:47:15Z

On Sun, 5 Nov 2006, Benjamin Herrenschmidt wrote:
>
> Make the generic lib/iomap.c use arch provided MMIO accessors when
> available for big endian and repeat operations. Also while at it,
> fix the *_be version which are currently broken for PIO

Just rip the _be versions out, methinks.

Also, what does your "writesb()" actually look like? I assume it's the
exact same thing as the generic one, with just another barrier. No?

Linus