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From: Christoph Hellwig <hch@lst.de>
To: Rob Herring <robh+dt@kernel.org>
Cc: "Robin Murphy" <robin.murphy@arm.com>,
	"Frank Rowand" <frowand.list@gmail.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Christoph Hellwig" <hch@lst.de>,
	"Marek Szyprowski" <m.szyprowski@samsung.com>,
	"Stefan Wahren" <stefan.wahren@i2se.com>,
	"Andreas Färber" <afaerber@suse.de>,
	"Hans Verkuil" <hverkuil@xs4all.nl>,
	"Johan Hovold" <johan@kernel.org>,
	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH 2/2] of: Restrict DMA configuration
Date: Fri, 25 Aug 2017 16:54:57 +0200	[thread overview]
Message-ID: <20170825145457.GA17842@lst.de> (raw)
In-Reply-To: <CAL_Jsq+pDHbrpLDYUVu22tk4OtR9Di4vxZUozwWJDu2ebYSBdg@mail.gmail.com>

On Tue, Aug 15, 2017 at 09:19:50AM -0500, Rob Herring wrote:
> > For the immediate issue at hand, I guess the alternative plan of attack
> > would be to stick a flag in struct bus_type for the bus drivers
> > themselves to opt into generic DMA configuration. That at least keeps
> > everything within the kernel (and come to think of it probably works
> > neatly for modular bus types as well).
> 
> I'm fine with the change as is, it's really just the commit text I'm
> commenting on.

Robin, can you resend this with an updated commit text?

WARNING: multiple messages have this Message-ID (diff)
From: hch@lst.de (Christoph Hellwig)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] of: Restrict DMA configuration
Date: Fri, 25 Aug 2017 16:54:57 +0200	[thread overview]
Message-ID: <20170825145457.GA17842@lst.de> (raw)
In-Reply-To: <CAL_Jsq+pDHbrpLDYUVu22tk4OtR9Di4vxZUozwWJDu2ebYSBdg@mail.gmail.com>

On Tue, Aug 15, 2017 at 09:19:50AM -0500, Rob Herring wrote:
> > For the immediate issue at hand, I guess the alternative plan of attack
> > would be to stick a flag in struct bus_type for the bus drivers
> > themselves to opt into generic DMA configuration. That at least keeps
> > everything within the kernel (and come to think of it probably works
> > neatly for modular bus types as well).
> 
> I'm fine with the change as is, it's really just the commit text I'm
> commenting on.

Robin, can you resend this with an updated commit text?

  reply	other threads:[~2017-08-25 14:55 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-11 16:29 [PATCH 1/2] of: Fix DMA mask generation Robin Murphy
2017-08-11 16:29 ` Robin Murphy
2017-08-11 16:29 ` Robin Murphy
2017-08-11 16:29 ` [PATCH 2/2] of: Restrict DMA configuration Robin Murphy
2017-08-11 16:29   ` Robin Murphy
2017-08-11 18:01   ` Christoph Hellwig
2017-08-11 18:01     ` Christoph Hellwig
2017-08-11 18:01     ` Christoph Hellwig
2017-08-14 20:08   ` Rob Herring
2017-08-14 20:08     ` Rob Herring
2017-08-14 20:08     ` Rob Herring
2017-08-15 10:18     ` Robin Murphy
2017-08-15 10:18       ` Robin Murphy
2017-08-15 10:18       ` Robin Murphy
2017-08-15 14:19       ` Rob Herring
2017-08-15 14:19         ` Rob Herring
2017-08-15 14:19         ` Rob Herring
2017-08-25 14:54         ` Christoph Hellwig [this message]
2017-08-25 14:54           ` Christoph Hellwig
2017-08-11 17:56 ` [PATCH 1/2] of: Fix DMA mask generation Christoph Hellwig
2017-08-11 17:56   ` Christoph Hellwig
2017-08-14 21:09 ` Rob Herring
2017-08-14 21:09   ` Rob Herring
2017-08-14 21:09   ` Rob Herring
2017-08-17  8:24   ` Christoph Hellwig
2017-08-17  8:24     ` Christoph Hellwig

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