[PATCH 0/7 v5] Support for fsl-mc bus and its devices in SMMU

[Nipun Gupta]

Hi Robin/Greg k-h,

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

Thanks,
Nipun

> -----Original Message-----
> From: Nipun Gupta
> Sent: Sunday, May 20, 2018 7:20 PM
> To: robin.murphy at arm.com; will.deacon at arm.com; robh+dt at kernel.org;
> robh at kernel.org; mark.rutland at arm.com; catalin.marinas at arm.com;
> gregkh at linuxfoundation.org; Laurentiu Tudor <laurentiu.tudor at nxp.com>;
> bhelgaas at google.com
> Cc: hch at lst.de; joro at 8bytes.org; m.szyprowski at samsung.com;
> shawnguo at kernel.org; frowand.list at gmail.com; iommu at lists.linux-
> foundation.org; linux-kernel at vger.kernel.org; devicetree at vger.kernel.org;
> linux-arm-kernel at lists.infradead.org; linuxppc-dev at lists.ozlabs.org; linux-
> pci at vger.kernel.org; Bharat Bhushan <bharat.bhushan at nxp.com>;
> stuyoder at gmail.com; Leo Li <leoyang.li at nxp.com>; Nipun Gupta
> <nipun.gupta at nxp.com>
> Subject: [PATCH 0/7 v5] Support for fsl-mc bus and its devices in SMMU
> 
> This patchset defines IOMMU DT binding for fsl-mc bus and adds
> support in SMMU for fsl-mc bus.
> 
> The patch series is based on top of dma-mapping tree (for-next branch):
> http://git.infradead.org/users/hch/dma-mapping.git
> 
> 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)
> 
> 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
> 
> Changes in v3:
>   - move of_map_rid in drivers/of/address.c
> 
> Changes in v4:
>   - move of_map_rid in drivers/of/base.c
> 
> 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
> 
> 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
> 
>  .../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(-)
> 
> --
> 1.9.1