From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@lst.de>
Date: Sat, 08 Dec 2018 16:52:06 +0000
Subject: Re: [PATCH] sparc: merge 32-bit and 64-bit version of pci.h
Message-Id: <20181208165206.GA14927@lst.de>
List-Id: <sparclinux.vger.kernel.org>
References: <20181207141048.2723-1-hch@lst.de>
In-Reply-To: <20181207141048.2723-1-hch@lst.de>
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To: sparclinux@vger.kernel.org

On Sat, Dec 08, 2018 at 02:14:51PM +0100, Sam Ravnborg wrote:
> Hi Christoph.
> 
> Nice simplification.
> 
> Your patch deletes the following nice comment:
> > -/*
> > - * On LEON PCI Memory space is mapped 1:1 with physical address space.
> > - *
> > - * I/O space is located at low 64Kbytes in PCI I/O space. The I/O addresses
> > - * are converted into CPU addresses to virtual addresses that are mapped with
> > - * MMU to the PCI Host PCI I/O space window which are translated to the low
> > - * 64Kbytes by the Host controller.
> > - */
> Maybe this is obvious and not relevant to keep?

I could not find any code below it that this even seemed relevant to.
If it makes sense to you or other people actually involved with sparc
I can restore it.