On Tue, Feb 17, 2015 at 06:15:59PM +0100, Axel Holzinger wrote:
> I came across Windows implementations where only the sequence id is used and
> IMHO this is not sufficient (thinking of different domains on the same
> network).
Yes, your are right, that is insufficient. Think of a master that
rec
> On Tue, Feb 17, 2015 at 5:31: PM +0100, Richard Cochran wrote:
> This is done differently in every driver, depending on the hardware.
>
> Some hardware provides the time stamp "in band", for example in the
> frame's buffer descriptor or in the frame data. In this case, the
> association is c
On Tue, Feb 17, 2015 at 11:34:26AM +0100, Axel Holzinger wrote:
> as you Richard were the main force doing the work for adding hardware
> timestamping to the Linux kernel, could you enlight me how the association
> of a timestamp residing in kernel space (I guess in the ethernet device
> driver's d
Hello Richard et al,
as you Richard were the main force doing the work for adding hardware
timestamping to the Linux kernel, could you enlight me how the association
of a timestamp residing in kernel space (I guess in the ethernet device
driver's domain) and a PTP message is handled by the kernel?
