On Mon, Oct 3, 2022, at 2:13 PM, Linus Walleij wrote:
> When doing allmod builds it turns out some modules are using
> ioread64() and iowrite64() that the alpha does not implement,
> as it is using <asm-generic/iomap.h> without selecting
> GENERIC_IOMAP.
>
> Fix this by implementing the ioread64()/iowrite64() stubs
> as well, using readq() and writeq() respectively.
>
> Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> Fixes: 7e772dad9913 ("alpha: Use generic <asm-generic/io.h>")
> Link: https://lore.kernel.org/linux-arch/20221002224521.GA968453@xxxxxxxxxxxx/
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: Richard Henderson <richard.henderson@xxxxxxxxxx>
> Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
> Cc: Matt Turner <mattst88@xxxxxxxxx>
> Cc: linux-arch@xxxxxxxxxxxxxxx
> Cc: linux-alpha@xxxxxxxxxxxxxxx
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> ---
> Arnd if this looks OK then please apply it on linux-arch
> for fixes.
> --
It looks like we just crossed patches. I also sent a fix a minute
ago, but I think mine is better here because it also works on
I/O ports.
Arnd
