From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Michal Simek <monstr-pSz03upnqPeHXe+LvDLADg@public.gmane.org>,
Harini Katakam <harinik-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>,
"linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Michal Simek <michals-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] spi: cadence: Add dependency on ARCH_ZYNQ
Date: Tue, 15 Apr 2014 17:26:21 +0100 [thread overview]
Message-ID: <20140415162621.GO17408@arm.com> (raw)
In-Reply-To: <20140415094541.GL12304-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
On Tue, Apr 15, 2014 at 10:45:41AM +0100, Mark Brown wrote:
> On Tue, Apr 15, 2014 at 08:11:37AM +0200, Michal Simek wrote:
>
> > I sent the patch for it which solve this problem in generic way.
> > http://lkml.org/lkml/2014/4/8/42
>
> > Feel free to give me ACK for it.
>
> Will has been working on this too off and on, he was also trying to
> define some semantics for the relaxed versions. It'd be really good to
> address this properly, this is a constant source of make work.
Yes, I have a series adding relaxed accessors to all architectures (and
asm-generic) along with an attempt at defining some semantics. This came
about from discussion with BenH at the last kernel summit, I just didn't get
around to posting what we came up with.
I should be able to post something this week, but there's still an open
question relating to mmiowb() that I'd like the PPC guys to chime in on.
Will
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next prev parent reply other threads:[~2014-04-15 16:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-15 4:49 [PATCH] spi: cadence: Add dependency on ARCH_ZYNQ Harini Katakam
[not found] ` <CAHTX3dJrMxWJ-8i-wLRkQYtR_zbA+nJyGW+r-DFMYHHU4Erzbw@mail.gmail.com>
2014-04-15 9:45 ` Mark Brown
[not found] ` <20140415094541.GL12304-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-04-15 16:26 ` Will Deacon [this message]
2014-04-15 9:49 ` Mark Brown
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