Re: [PATCH v6 1/3] PCI: Add Precision Time Measurement (PTM) support

From: Yong, Jonathan
Date: Tue Aug 09 2016 - 22:58:29 EST


On 06/14/2016 03:05, Bjorn Helgaas wrote:
> From: Jonathan Yong <jonathan.yong@xxxxxxxxx>
>
> Add Precision Time Measurement (PTM) support (see PCIe r3.1, sec 6.22).
>
> Enable PTM on PTM Root devices and switch ports. This does not enable PTM
> on endpoints.
>
> There currently are no PTM-capable devices on the market, but it is
> expected to be supported by the Intel Apollo Lake platform.
>
> [bhelgaas: complete rework]
> Signed-off-by: Jonathan Yong <jonathan.yong@xxxxxxxxx>
> Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>

Hi,

Any updates on the PTM changes?