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Date: Wed, 10 Apr 2024 10:12:00 +0200
From: Kory Maincent <kory.maincent@bootlin.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Florian Fainelli <florian.fainelli@broadcom.com>, Broadcom internal
 kernel review list <bcm-kernel-feedback-list@broadcom.com>, Andrew Lunn
 <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>, Russell King
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 <nicolas.ferre@microchip.com>, Claudiu Beznea <claudiu.beznea@tuxon.dev>,
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 <maxime.chevallier@bootlin.com>, Rahul Rameshbabu <rrameshbabu@nvidia.com>,
 Alexandra Winter <wintera@linux.ibm.com>
Subject: Re: [PATCH net-next v10 07/13] net: Add struct
 kernel_ethtool_ts_info
Message-ID: <20240410101200.0178e594@kmaincent-XPS-13-7390>
In-Reply-To: <20240409182725.139856d5@kernel.org>
References: <20240409-feature_ptp_netnext-v10-0-0fa2ea5c89a9@bootlin.com>
	<20240409-feature_ptp_netnext-v10-7-0fa2ea5c89a9@bootlin.com>
	<20240409182725.139856d5@kernel.org>
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On Tue, 9 Apr 2024 18:27:25 -0700
Jakub Kicinski <kuba@kernel.org> wrote:

> On Tue, 09 Apr 2024 10:26:29 +0200 Kory Maincent wrote:
> > In prevision to add new UAPI for hwtstamp we will be limited to the str=
uct
> > ethtool_ts_info that is currently passed in fixed binary format through=
 the
> > ETHTOOL_GET_TS_INFO ethtool ioctl. It would be good if new kernel code
> > already started operating on an extensible kernel variant of that
> > structure, similar in concept to struct kernel_hwtstamp_config vs struct
> > hwtstamp_config.
> >=20
> > Since struct ethtool_ts_info is in include/uapi/linux/ethtool.h, here
> > we introduce the kernel-only structure in include/linux/ethtool.h.
> > The manual copy is then made in the function called by ETHTOOL_GET_TS_I=
NFO.
> > =20
>=20
> This one now conflicts :(
>=20
> Applying: net: Add struct kernel_ethtool_ts_info
> error: sha1 information is lacking or useless (drivers/net/phy/marvell_pt=
p.c).
> error: could not build fake ancestor

gnn patching my out of tree patch in the series! Sorry for that.

Regards,
--=20
K=C3=B6ry Maincent, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com