Re: [PATCH 3/3] arm64: Use include/asm-generic/io.h
From: Thierry Reding
Date: Fri Jul 11 2014 - 09:02:13 EST
On Fri, Jul 11, 2014 at 02:58:09PM +0200, Arnd Bergmann wrote:
> On Friday 11 July 2014, Catalin Marinas wrote:
> > ioread32() is indeed an alias for readl on arm64 but if the address it
> > gets as argument looks like an I/O port, it adds PCI_IOBASE (via the inl
> > macro). This would no longer happen with Thierry's patches.
> > So I guess that for this patch to work, we also need ioport_map() to
> > return an address from the PCI_IOBASE range. Should we merge this now as
> > well:
> > http://linux-arm.org/git?p=linux-ld.git;a=commitdiff;h=3423064d8e42a38164a8436bcdf7434cf9cd2192
> This is also part of patch 1/3 in Thierry's series.
The hunk in my patch 1/3 is missing the "& IO_SPACE_LIMIT", I can respin
and include that.
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