Re: [PATCH v3 0/5] iommu/arm-smmu: add support for non-pci devices

[Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>]

On 21/07/15 08:30, Zhen Lei wrote:
> Changelog:
> v2 -> v3:
> 1. add support for pci device hotplug, which missed in patch v2.
> 2. only support #iommu-cells = <1>, add corresponding description in arm,smmu-v3.txt.
> 3. add function find_smmu_by_device which extracted from find_smmu_by_node, to resolve
>     the problem mentioned by Robin Murphy in [PATCH v2 7/9].
>     Additionally:
>     +    platform_set_drvdata(pdev, smmu);       //Patch v2
>     +	dev->archdata.iommu = smmu;             //Patch v3, dev = &pdev->dev


I didn't give any Reviewed-by tags, much less to revised patches that 
I've not even looked at yet; please see section 13 of 
Documentation/SubmittingPatches for what the Reviewed-by tag means.

Robin.

>
> v1 -> v2:
> update the implementation of patch 1/9 according to Will Deacon's suggestion.
> update the comment of patch 3/9 and 4/9.
> use arm_smmu_options to skip the execution of command CMD_PREFETCH_CONFIG, see patch 5/9.
> patch 6/9 is base on Laurent's series, to support probe deferral.
> patch 7/9 according to Robin Murphy's suggestion, remove global variable arm_smmu_devices, thanks.
> patch 9/9 add support for a master with multiple stream IDs.
>
> Zhen Lei (5):
>    iommu/arm-smmu: to support probe deferral
>    iommu/arm-smmu: remove arm_smmu_devices
>    iommu/arm-smmu: rename __arm_smmu_get_pci_sid
>    iommu/arm-smmu: add support for non-pci devices
>    iommu/arm-smmu: describe the limitation of #iommu-cells
>
>   .../devicetree/bindings/iommu/arm,smmu-v3.txt      |   6 +
>   drivers/iommu/arm-smmu-v3.c                        | 209 ++++++++++++++++-----
>   2 files changed, 163 insertions(+), 52 deletions(-)
>
> --
> 1.8.0
>
>