netdev - Re: [PATCH net-next 0/4] dpll: add phase offset and phase adjust

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Date: Wed, 6 Sep 2023 10:37:31 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: Arkadiusz Kubalewski <arkadiusz.kubalewski@...el.com>
Cc: kuba@...nel.org, jonathan.lemon@...il.com, pabeni@...hat.com,
	vadim.fedorenko@...ux.dev, linux-arm-kernel@...ts.infradead.org,
	poros@...hat.com, mschmidt@...hat.com, netdev@...r.kernel.org,
	linux-clk@...r.kernel.org, bvanassche@....org,
	intel-wired-lan@...ts.osuosl.org
Subject: Re: [PATCH net-next 0/4] dpll: add phase offset and phase adjust

Wed, Sep 06, 2023 at 01:26:06AM CEST, arkadiusz.kubalewski@...el.com wrote:
>This RFC is to start discussion over extending dpll interface
>with possibility to:
>- read a phase offset between signals on pin and dpll,
>- adjust a phase of pin's signal.

1) RFC patches should be marked as such
2) I suggest to postpone this after the first dpll patchset is merged

>
>The RFC is based on latest version of dpll interface submitted for
>net-next [1].
>
>[1] https://lore.kernel.org/netdev/20230824213132.827338-1-vadim.fedorenko@linux.dev/
>
>Arkadiusz Kubalewski (4):
>  dpll: docs: add support for pin signal phase offset/adjust
>  dpll: spec: add support for pin-dpll signal phase offset/adjust
>  dpll: netlink/core: add support for pin-dpll signal phase
>    offset/adjust
>  ice: dpll: implement phase related callbacks
>
> Documentation/driver-api/dpll.rst         |  53 ++++-
> Documentation/netlink/specs/dpll.yaml     |  33 +++-
> drivers/dpll/dpll_netlink.c               |  99 +++++++++-
> drivers/dpll/dpll_nl.c                    |   8 +-
> drivers/dpll/dpll_nl.h                    |   2 +-
> drivers/net/ethernet/intel/ice/ice_dpll.c | 224 +++++++++++++++++++++-
> drivers/net/ethernet/intel/ice/ice_dpll.h |  10 +-
> include/linux/dpll.h                      |  18 ++
> include/uapi/linux/dpll.h                 |   8 +-
> 9 files changed, 443 insertions(+), 12 deletions(-)
>
>-- 
>2.38.1
>