On 29/07/16 19:55, Robin Murphy wrote:
> On 29/07/16 15:46, Jean-Philippe Brucker wrote:
>> Hi Robin,
>>
>> Very sorry about the delay, I forgot about this minor comment, below
>>
>> On Fri, Jul 01, 2016 at 05:50:15PM +0100, Robin Murphy wrote:
[...]
>>> + smmu = arm_smmu_get_by_node(fwsp
On 29/07/16 15:46, Jean-Philippe Brucker wrote:
> Hi Robin,
>
> Very sorry about the delay, I forgot about this minor comment, below
>
> On Fri, Jul 01, 2016 at 05:50:15PM +0100, Robin Murphy wrote:
>> Now that we can properly describe the mapping between PCI RIDs and
>> stream IDs via "iommu-map
Hi Robin,
Very sorry about the delay, I forgot about this minor comment, below
On Fri, Jul 01, 2016 at 05:50:15PM +0100, Robin Murphy wrote:
> Now that we can properly describe the mapping between PCI RIDs and
> stream IDs via "iommu-map", and have it fed it to the driver
> automatically via of_x
On 15/07/16 14:55, Lorenzo Pieralisi wrote:
> On Fri, Jul 01, 2016 at 05:50:15PM +0100, Robin Murphy wrote:
>
> [...]
>
>> +static int arm_smmu_of_xlate(struct device *dev, struct of_phandle_args
>> *args)
>> +{
>> +int ret;
>> +
>> +/* We only support PCI, for now */
>> +if (!dev_is
On Fri, Jul 01, 2016 at 05:50:15PM +0100, Robin Murphy wrote:
[...]
> +static int arm_smmu_of_xlate(struct device *dev, struct of_phandle_args
> *args)
> +{
> + int ret;
> +
> + /* We only support PCI, for now */
> + if (!dev_is_pci(dev))
> + return -ENODEV;
Given that a
Now that we can properly describe the mapping between PCI RIDs and
stream IDs via "iommu-map", and have it fed it to the driver
automatically via of_xlate(), rework the SMMUv3 driver to benefit from
that, and get rid of the current misuse of the "iommus" binding.
Since having of_xlate wired up mea
