Re: [PATCH net-next] macb: Common code to enable ptp support for SAMA5Dx platforms.

On Wed, Jan 18, 2017 at 11:02 PM, Nicolas Ferre [off-list ref] wrote:

Le 18/01/2017 à 09:57, Andrei Pistirica a écrit :

quoted

This patch does the following:
- add GEM-PTP interface
- registers and bitfields for TSU are named according to SAMA5Dx data sheet
- PTP support based on platform capability

The $subject will certainly never match reality, sadly "enable ptp
support for SAMA5Dx platforms". So, you'd better change it.
(no "." at the end BTW).

quoted

Signed-off-by: Andrei Pistirica <redacted>
---
This is just the common code for GEM-PTP support. Code is based on the comments
related to the following patch series:
- [RFC PATCH net-next v1-to-4 1/2] macb: Add 1588 support in Cadence GEM.
- [RFC PATCH net-next v1-to-4 2/2] macb: Enable 1588 support in SAMA5Dx platforms.

Note: Patch on net-next: January 18.

Rafal/Harini, you can continue the work for GME-GXL.

Thanks Andrei.

<snip>

Otherwise, I'm okay with the rest.

I suggest to people that will keep the ball rolling on this topic to
take advantage of the chunks of code that Andrei developed with the help
of Richard and the best practices discussed. I think particularly, if it
makes sense with HW, about:
- gem_ptp_do_[rt]xstamp(bp, skb) dereference scheme
- gem_ptp_adjfine() rationale
- gem_get_ptp_peer() if needed

Sure, will patch on top of this.

Regards,
Harini

Regards,
--
Nicolas Ferre

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