From: "jroedel-l3A5Bk7waGM@public.gmane.org" <jroedel-l3A5Bk7waGM@public.gmane.org>
To: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Cc: "arnd-r2nGTMty4D4@public.gmane.org"
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Subject: Re: [RFC PATCH v4 0/8] Introduce automatic DMA configuration for IOMMU masters
Date: Fri, 28 Nov 2014 14:03:36 +0100 [thread overview]
Message-ID: <20141128130336.GF3156@suse.de> (raw)
In-Reply-To: <20141126174707.GO14866-5wv7dgnIgG8@public.gmane.org>
On Wed, Nov 26, 2014 at 05:47:07PM +0000, Will Deacon wrote:
> Joerg, would you expect this to go via your tree or via something broader
> like arm-soc, with your Ack on the IOMMU bits (patches 1, 3 and 4) instead?
Hmm, I don't like the idea of storing private data in iommu_ops. But
given that this is already an improvement we can build on later, here is
my
Acked-by: Joerg Roedel <jroedel-l3A5Bk7waGM@public.gmane.org>
To further improve this we should probably introduce a seperate
iommu-descriptor data-structure later which then describes a single
hardware iommu device.
Joerg
WARNING: multiple messages have this Message-ID (diff)
From: jroedel@suse.de (jroedel at suse.de)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH v4 0/8] Introduce automatic DMA configuration for IOMMU masters
Date: Fri, 28 Nov 2014 14:03:36 +0100 [thread overview]
Message-ID: <20141128130336.GF3156@suse.de> (raw)
In-Reply-To: <20141126174707.GO14866@arm.com>
On Wed, Nov 26, 2014 at 05:47:07PM +0000, Will Deacon wrote:
> Joerg, would you expect this to go via your tree or via something broader
> like arm-soc, with your Ack on the IOMMU bits (patches 1, 3 and 4) instead?
Hmm, I don't like the idea of storing private data in iommu_ops. But
given that this is already an improvement we can build on later, here is
my
Acked-by: Joerg Roedel <jroedel@suse.de>
To further improve this we should probably introduce a seperate
iommu-descriptor data-structure later which then describes a single
hardware iommu device.
Joerg
next prev parent reply other threads:[~2014-11-28 13:03 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 18:56 [RFC PATCH v4 0/8] Introduce automatic DMA configuration for IOMMU masters Will Deacon
2014-11-14 18:56 ` Will Deacon
[not found] ` <1415991397-9618-1-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2014-11-14 18:56 ` [RFC PATCH v4 1/8] iommu: provide early initialisation hook for IOMMU drivers Will Deacon
2014-11-14 18:56 ` Will Deacon
[not found] ` <1415991397-9618-2-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2014-11-18 12:28 ` Marek Szyprowski
2014-11-18 12:28 ` Marek Szyprowski
2014-11-14 18:56 ` [RFC PATCH v4 2/8] dma-mapping: replace set_arch_dma_coherent_ops with arch_setup_dma_ops Will Deacon
2014-11-14 18:56 ` Will Deacon
2014-11-14 18:56 ` [RFC PATCH v4 3/8] iommu: add new iommu_ops callback for adding an OF device Will Deacon
2014-11-14 18:56 ` Will Deacon
2014-11-14 18:56 ` [RFC PATCH v4 4/8] iommu: provide helper function to configure an IOMMU for an of master Will Deacon
2014-11-14 18:56 ` Will Deacon
2014-11-14 18:56 ` [RFC PATCH v4 5/8] dma-mapping: detect and configure IOMMU in of_dma_configure Will Deacon
2014-11-14 18:56 ` Will Deacon
2014-11-14 18:56 ` [RFC PATCH v4 6/8] dma-mapping: set dma segment properties " Will Deacon
2014-11-14 18:56 ` Will Deacon
2014-11-25 13:05 ` Robin Murphy
2014-11-25 13:05 ` Robin Murphy
[not found] ` <54747EA0.1020001-5wv7dgnIgG8@public.gmane.org>
2014-11-26 11:37 ` Will Deacon
2014-11-26 11:37 ` Will Deacon
2014-11-14 18:56 ` [RFC PATCH v4 7/8] arm: call iommu_init before of_platform_populate Will Deacon
2014-11-14 18:56 ` Will Deacon
2014-11-14 18:56 ` [RFC PATCH v4 8/8] arm: dma-mapping: plumb our iommu mapping ops into arch_setup_dma_ops Will Deacon
2014-11-14 18:56 ` Will Deacon
2014-11-17 11:29 ` Robin Murphy
2014-11-17 11:29 ` Robin Murphy
[not found] ` <5469DC13.6040700-5wv7dgnIgG8@public.gmane.org>
2014-11-17 11:41 ` Will Deacon
2014-11-17 11:41 ` Will Deacon
2014-11-14 19:11 ` [RFC PATCH v4 0/8] Introduce automatic DMA configuration for IOMMU masters Arnd Bergmann
2014-11-14 19:11 ` Arnd Bergmann
2014-11-14 19:27 ` Will Deacon
2014-11-14 19:27 ` Will Deacon
[not found] ` <20141114192754.GB9291-5wv7dgnIgG8@public.gmane.org>
2014-11-14 20:01 ` Arnd Bergmann
2014-11-14 20:01 ` Arnd Bergmann
2015-01-19 16:06 ` Will Deacon
2015-01-19 16:06 ` Will Deacon
[not found] ` <20150119160620.GB2373-5wv7dgnIgG8@public.gmane.org>
2015-01-20 16:56 ` Laurent Pinchart
2015-01-20 16:56 ` Laurent Pinchart
2015-01-21 14:48 ` Will Deacon
2015-01-21 14:48 ` Will Deacon
2015-01-21 15:02 ` Laurent Pinchart
2015-01-21 15:02 ` Laurent Pinchart
2014-11-19 11:21 ` Marek Szyprowski
2014-11-19 11:21 ` Marek Szyprowski
[not found] ` <546C7D36.7030400-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2014-11-19 11:41 ` Will Deacon
2014-11-19 11:41 ` Will Deacon
[not found] ` <20141119114150.GD15985-5wv7dgnIgG8@public.gmane.org>
2014-11-25 7:35 ` Marek Szyprowski
2014-11-25 7:35 ` Marek Szyprowski
[not found] ` <54743139.2020804-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2014-11-26 17:47 ` Will Deacon
2014-11-26 17:47 ` Will Deacon
[not found] ` <20141126174707.GO14866-5wv7dgnIgG8@public.gmane.org>
2014-11-28 13:03 ` jroedel-l3A5Bk7waGM [this message]
2014-11-28 13:03 ` jroedel at suse.de
[not found] ` <20141128130336.GF3156-l3A5Bk7waGM@public.gmane.org>
2014-11-28 13:19 ` Will Deacon
2014-11-28 13:19 ` Will Deacon
2014-12-15 17:21 ` Laurent Pinchart
2014-12-15 17:21 ` Laurent Pinchart
2014-12-15 17:34 ` Will Deacon
2014-12-15 17:34 ` Will Deacon
[not found] ` <20141215173416.GS20738-5wv7dgnIgG8@public.gmane.org>
2014-12-15 17:55 ` Laurent Pinchart
2014-12-15 17:55 ` Laurent Pinchart
2014-11-25 13:15 ` Robin Murphy
2014-11-25 13:15 ` Robin Murphy
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