Re: [RFC PATCH] PCI: Remove End-End TLP as PASID dependency

[Sinan Kaya]

On 6/10/2020 4:00 AM, Zhangfei Gao wrote:
>> Why not set the eetlp_prefix_path bit from a PCI quirk? Unlike the stall
>> problem from the other thread, this one looks like a simple design
>> mistake
>> that can be fixed easily in future iterations of the platform: just set
>> the "End-End TLP Prefix Supported" bit in the Device Capability 2
>> Register
>> of all bridges.
> Yes, we can still set eetlp_prefix_path bit from a PCI quirk.

I agree. Vendor specific quirk should be the way to go here if it is not
compliant with the spec.