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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Richard Cochran , Radu Pirea , Jay Vosburgh , Andy Gospodarek , Nicolas Ferre , Claudiu Beznea , Willem de Bruijn , Jonathan Corbet , Horatiu Vultur , UNGLinuxDriver@microchip.com, Simon Horman , Vladimir Oltean Cc: Thomas Petazzoni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Maxime Chevallier , Rahul Rameshbabu References: <20240226-feature_ptp_netnext-v9-0-455611549f21@bootlin.com> <20240226-feature_ptp_netnext-v9-6-455611549f21@bootlin.com> Content-Language: en-US From: Alexandra Winter In-Reply-To: <20240226-feature_ptp_netnext-v9-6-455611549f21@bootlin.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: LQqKCQFvXnND9bQqkLWZGehnxJwN6suK X-Proofpoint-ORIG-GUID: GCCOKM-MW73RDG1Trk6kCKNNLXEvb2s1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-26_11,2024-02-26_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 adultscore=0 impostorscore=0 clxscore=1011 bulkscore=0 mlxscore=0 malwarescore=0 priorityscore=1501 spamscore=0 mlxlogscore=999 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2402260127 On 26.02.24 14:39, Kory Maincent wrote: > In prevision to add new UAPI for hwtstamp we will be limited to the struct > 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. > > 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_INFO. > > Signed-off-by: Kory Maincent > --- For drivers/s390/net/qeth_ethtool.c : Acked-by: Alexandra Winter