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From:   Nipun Gupta <nipun.gupta@nxp.com>
To:     "robin.murphy@arm.com" <robin.murphy@arm.com>,
        "will.deacon@arm.com" <will.deacon@arm.com>,
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Subject: RE: [PATCH 0/7 v5] Support for fsl-mc bus and its devices in SMMU
Thread-Topic: [PATCH 0/7 v5] Support for fsl-mc bus and its devices in SMMU
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Date:   Thu, 21 Jun 2018 03:59:27 +0000
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Hi Robin/Greg k-h,

Will this patch-set be taken for the next kernel release (and via which tre=
e)?

Thanks,
Nipun

> -----Original Message-----
> From: Nipun Gupta
> Sent: Sunday, May 20, 2018 7:20 PM
> To: robin.murphy@arm.com; will.deacon@arm.com; robh+dt@kernel.org;
> robh@kernel.org; mark.rutland@arm.com; catalin.marinas@arm.com;
> gregkh@linuxfoundation.org; Laurentiu Tudor <laurentiu.tudor@nxp.com>;
> bhelgaas@google.com
> Cc: hch@lst.de; joro@8bytes.org; m.szyprowski@samsung.com;
> shawnguo@kernel.org; frowand.list@gmail.com; iommu@lists.linux-
> foundation.org; linux-kernel@vger.kernel.org; devicetree@vger.kernel.org;
> linux-arm-kernel@lists.infradead.org; linuxppc-dev@lists.ozlabs.org; linu=
x-
> pci@vger.kernel.org; Bharat Bhushan <bharat.bhushan@nxp.com>;
> stuyoder@gmail.com; Leo Li <leoyang.li@nxp.com>; Nipun Gupta
> <nipun.gupta@nxp.com>
> Subject: [PATCH 0/7 v5] Support for fsl-mc bus and its devices in SMMU
>=20
> This patchset defines IOMMU DT binding for fsl-mc bus and adds
> support in SMMU for fsl-mc bus.
>=20
> The patch series is based on top of dma-mapping tree (for-next branch):
> http://git.infradead.org/users/hch/dma-mapping.git
>=20
> These patches
>   - Define property 'iommu-map' for fsl-mc bus (patch 1)
>   - Integrates the fsl-mc bus with the SMMU using this
>     IOMMU binding (patch 2,3,4)
>   - Adds the dma configuration support for fsl-mc bus (patch 5, 6)
>   - Updates the fsl-mc device node with iommu/dma related changes (patch =
7)
>=20
> Changes in v2:
>   - use iommu-map property for fsl-mc bus
>   - rebase over patchset https://patchwork.kernel.org/patch/10317337/
>     and make corresponding changes for dma configuration of devices on
>     fsl-mc bus
>=20
> Changes in v3:
>   - move of_map_rid in drivers/of/address.c
>=20
> Changes in v4:
>   - move of_map_rid in drivers/of/base.c
>=20
> Changes in v5:
>   - break patch 5 in two separate patches (now patch 5/7 and patch 6/7)
>   - add changelog text in patch 3/7 and patch 5/7
>   - typo fix
>=20
> Nipun Gupta (7):
>   Docs: dt: add fsl-mc iommu-map device-tree binding
>   iommu: of: make of_pci_map_rid() available for other devices too
>   iommu: support iommu configuration for fsl-mc devices
>   iommu: arm-smmu: Add support for the fsl-mc bus
>   bus: fsl-mc: support dma configure for devices on fsl-mc bus
>   bus: fsl-mc: set coherent dma mask for devices on fsl-mc bus
>   arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc
>=20
>  .../devicetree/bindings/misc/fsl,qoriq-mc.txt      |  39 ++++++++
>  arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi     |   6 +-
>  drivers/bus/fsl-mc/fsl-mc-bus.c                    |  16 +++-
>  drivers/iommu/arm-smmu.c                           |   7 ++
>  drivers/iommu/iommu.c                              |  21 +++++
>  drivers/iommu/of_iommu.c                           |  25 ++++-
>  drivers/of/base.c                                  | 102 +++++++++++++++=
++++++
>  drivers/of/irq.c                                   |   5 +-
>  drivers/pci/of.c                                   | 101 ---------------=
-----
>  include/linux/fsl/mc.h                             |   8 ++
>  include/linux/iommu.h                              |   2 +
>  include/linux/of.h                                 |  11 +++
>  include/linux/of_pci.h                             |  10 --
>  13 files changed, 231 insertions(+), 122 deletions(-)
>=20
> --
> 1.9.1