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Date: Wed, 10 Aug 2016 10:58:22 +0800 From: "Yong, Jonathan" <jonathan.yong@...el.com> To: Bjorn Helgaas <bhelgaas@...gle.com> CC: linux-pci@...r.kernel.org, intel-wired-lan@...ts.osuosl.org, Jeff Kirsher <jeffrey.t.kirsher@...el.com>, linux-kernel@...r.kernel.org Subject: Re: [PATCH v6 1/3] PCI: Add Precision Time Measurement (PTM) support On 06/14/2016 03:05, Bjorn Helgaas wrote: > From: Jonathan Yong <jonathan.yong@...el.com> > > 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@...el.com> > Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com> Hi, Any updates on the PTM changes?
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