On 30/05/17 11:01, Joerg Roedel wrote:
> On Wed, May 24, 2017 at 07:01:38PM +0100, Jean-Philippe Brucker wrote:
>> +- ats-supported: if present, the root complex supports the Address
>> +  Translation Service (ATS). It is able to interpret the AT field in PCIe
>> +  Transaction Layer Packets, and forward Translation Completions or
>> +  Invalidation Requests to endpoints.
>> +
>> +  Device drivers should not enable ATS in endpoints unless this property
>> +  is present.
> 
> Device drivers should never enable ATS, this is the job of the IOMMU
> driver. This should be clarified in the text.

Right, I will change this.

Thanks,
Jean

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