From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
linux-renesas-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org,
iommu@lists.linux-foundation.org
Cc: robin.murphy@arm.com, vinod.koul@intel.com,
laurent.pinchart@ideasonboard.com, geert+renesas@glider.be,
linus.walleij@linaro.org, dan.j.williams@intel.com,
arnd@arndb.de, linux-arch@vger.kernel.org
Subject: Re: [PATCH v3 2/8] dma-mapping: add {map,unmap}_resource to dma_map_ops
Date: Wed, 10 Feb 2016 15:11:03 +0300 [thread overview]
Message-ID: <56BB28D7.1090608@cogentembedded.com> (raw)
In-Reply-To: <1455065878-11906-3-git-send-email-niklas.soderlund+renesas@ragnatech.se>
Hello.
On 2/10/2016 3:57 AM, Niklas Söderlund wrote:
> Add methods to handle mapping of device resources from a physical
> address. This is needed for example to map be able to map MMIO FIFO
^^^ not needed
> registers to a IOMMU.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
[...]
MBR, Sergei
WARNING: multiple messages have this Message-ID (diff)
From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/8] dma-mapping: add {map,unmap}_resource to dma_map_ops
Date: Wed, 10 Feb 2016 15:11:03 +0300 [thread overview]
Message-ID: <56BB28D7.1090608@cogentembedded.com> (raw)
In-Reply-To: <1455065878-11906-3-git-send-email-niklas.soderlund+renesas@ragnatech.se>
Hello.
On 2/10/2016 3:57 AM, Niklas S?derlund wrote:
> Add methods to handle mapping of device resources from a physical
> address. This is needed for example to map be able to map MMIO FIFO
^^^ not needed
> registers to a IOMMU.
>
> Signed-off-by: Niklas S?derlund <niklas.soderlund+renesas@ragnatech.se>
[...]
MBR, Sergei
next prev parent reply other threads:[~2016-02-10 12:11 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-10 0:57 [PATCH v3 0/8] dmaengine: rcar-dmac: add iommu support for slave transfers Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
2016-02-10 0:57 ` [PATCH v3 1/8] iommu: Add MMIO mapping type Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
[not found] ` <1455065878-11906-2-git-send-email-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2016-02-11 0:02 ` Laurent Pinchart
2016-02-11 0:02 ` Laurent Pinchart
2016-02-11 0:02 ` Laurent Pinchart
2016-02-11 0:02 ` Laurent Pinchart
2016-02-11 15:57 ` Robin Murphy
2016-02-11 15:57 ` Robin Murphy
2016-02-11 15:57 ` Robin Murphy
[not found] ` <56BCAF66.8010206-5wv7dgnIgG8@public.gmane.org>
2016-02-16 12:06 ` Niklas Söderlund
2016-02-16 12:06 ` Niklas Söderlund
2016-02-16 12:06 ` Niklas Söderlund
2016-02-16 12:06 ` Niklas Söderlund
2016-02-16 12:43 ` Robin Murphy
2016-02-16 12:43 ` Robin Murphy
2016-02-16 12:43 ` Robin Murphy
2016-02-16 13:30 ` Niklas Söderlund
2016-02-16 13:30 ` Niklas Söderlund
2016-02-16 13:30 ` Niklas Söderlund
2016-02-10 0:57 ` [PATCH v3 2/8] dma-mapping: add {map,unmap}_resource to dma_map_ops Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
2016-02-10 12:11 ` Sergei Shtylyov [this message]
2016-02-10 12:11 ` Sergei Shtylyov
2016-02-11 0:03 ` Laurent Pinchart
2016-02-11 0:03 ` [PATCH v3 2/8] dma-mapping: add {map, unmap}_resource " Laurent Pinchart
2016-02-11 0:03 ` [PATCH v3 2/8] dma-mapping: add {map,unmap}_resource " Laurent Pinchart
2016-02-10 0:57 ` [PATCH v3 3/8] dma-mapping: add dma_{map,unmap}_resource Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
[not found] ` <1455065878-11906-4-git-send-email-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2016-02-10 10:25 ` Robin Murphy
2016-02-10 10:25 ` Robin Murphy
2016-02-10 10:25 ` Robin Murphy
2016-02-10 0:57 ` [PATCH v3 4/8] arm: dma-mapping: add {map,unmap}_resource for iommu ops Niklas Söderlund
2016-02-10 0:57 ` [PATCH v3 4/8] arm: dma-mapping: add {map, unmap}_resource " Niklas Söderlund
2016-02-11 0:12 ` [PATCH v3 4/8] arm: dma-mapping: add {map,unmap}_resource " Laurent Pinchart
2016-02-11 0:12 ` [PATCH v3 4/8] arm: dma-mapping: add {map, unmap}_resource " Laurent Pinchart
2016-02-11 0:12 ` [PATCH v3 4/8] arm: dma-mapping: add {map,unmap}_resource " Laurent Pinchart
2016-02-10 0:57 ` [PATCH v3 5/8] dmaengine: rcar-dmac: group slave configuration Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
2016-02-11 0:14 ` Laurent Pinchart
2016-02-11 0:14 ` Laurent Pinchart
2016-02-11 0:14 ` Laurent Pinchart
2016-02-10 0:57 ` [PATCH v3 6/8] dmaengine: rcar-dmac: add iommu support for slave transfers Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
[not found] ` <1455065878-11906-7-git-send-email-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2016-02-10 10:49 ` Robin Murphy
2016-02-10 10:49 ` Robin Murphy
2016-02-10 10:49 ` Robin Murphy
2016-02-11 0:33 ` Laurent Pinchart
2016-02-11 0:33 ` Laurent Pinchart
2016-02-11 0:33 ` Laurent Pinchart
2016-02-11 0:33 ` Laurent Pinchart
2016-02-10 0:57 ` [PATCH v3 7/8] ARM: dts: r8a7790: add iommus to dmac0 and dmac1 Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
2016-02-10 17:55 ` Simon Horman
2016-02-10 17:55 ` Simon Horman
2016-02-11 0:50 ` Niklas Söderlund
2016-02-11 0:50 ` Niklas Söderlund
2016-02-11 0:41 ` Laurent Pinchart
2016-02-11 0:41 ` Laurent Pinchart
2016-02-11 0:41 ` Laurent Pinchart
2016-02-10 0:57 ` [PATCH v3 8/8] ARM: dts: r8a7791: " Niklas Söderlund
2016-02-10 0:57 ` Niklas Söderlund
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