From: Jakub Kicinski <kuba@kernel.org>
To: "Köry Maincent" <kory.maincent@bootlin.com>
Cc: "Russell King (Oracle)" <linux@armlinux.org.uk>,
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>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Richard Cochran <richardcochran@gmail.com>,
Radu Pirea <radu-nicolae.pirea@oss.nxp.com>,
Jay Vosburgh <j.vosburgh@gmail.com>,
Andy Gospodarek <andy@greyhouse.net>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
Jonathan Corbet <corbet@lwn.net>,
Horatiu Vultur <horatiu.vultur@microchip.com>,
UNGLinuxDriver@microchip.com, Simon Horman <horms@kernel.org>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
Rahul Rameshbabu <rrameshbabu@nvidia.com>
Subject: Re: [PATCH net-next v9 08/13] ptp: Add phc source and helpers to register specific PTP clock or get information
Date: Tue, 5 Mar 2024 06:59:39 -0800 [thread overview]
Message-ID: <20240305065939.2d419ff2@kernel.org> (raw)
In-Reply-To: <20240305111021.5c892d5a@kmaincent-XPS-13-7390>
On Tue, 5 Mar 2024 11:10:21 +0100 Köry Maincent wrote:
> > No. In the case of mvpp2 + marvell PHY, the two PTP implementations are
> > entirely separate.
>
> Yes the PTP clock can be independent from the netdev.
> We need to know which software layer register the PHC to be able to call its
> callbacks.
>
> My commit log is a bit small here. I will enhance it in the next version.
Still, wouldn't it be simpler to store all accessible PTP instances
in the netdev?
next prev parent reply other threads:[~2024-03-05 14:59 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-26 13:39 [PATCH net-next v9 00/13] net: Make timestamping selectable Kory Maincent
2024-02-26 13:39 ` [PATCH net-next v9 01/13] net_tstamp: Add TIMESTAMPING SOFTWARE and HARDWARE mask Kory Maincent
2024-02-26 13:39 ` [PATCH net-next v9 02/13] net: Make dev_get_hwtstamp_phylib accessible Kory Maincent
2024-03-05 2:40 ` Jakub Kicinski
2024-03-05 9:56 ` Köry Maincent
2024-03-05 10:02 ` Köry Maincent
2024-03-05 15:05 ` Jakub Kicinski
2024-02-26 13:39 ` [PATCH net-next v9 03/13] net: Make net_hwtstamp_validate accessible Kory Maincent
2024-02-26 13:39 ` [PATCH net-next v9 04/13] net: Change the API of PHY default timestamp to MAC Kory Maincent
2024-02-26 13:39 ` [PATCH net-next v9 05/13] net: net_tstamp: Add unspec field to hwtstamp_source enumeration Kory Maincent
2024-02-26 13:39 ` [PATCH net-next v9 06/13] net: Add struct kernel_ethtool_ts_info Kory Maincent
2024-02-26 16:47 ` Alexandra Winter
2024-02-28 3:27 ` Jakub Kicinski
2024-02-29 9:17 ` Köry Maincent
2024-02-26 13:39 ` [PATCH net-next v9 07/13] ptp: Move from simple ida to xarray Kory Maincent
2024-03-05 2:47 ` Jakub Kicinski
2024-03-05 9:02 ` Köry Maincent
2024-03-05 15:03 ` Jakub Kicinski
2024-02-26 13:39 ` [PATCH net-next v9 08/13] ptp: Add phc source and helpers to register specific PTP clock or get information Kory Maincent
2024-03-05 2:57 ` Jakub Kicinski
2024-03-05 8:36 ` Russell King (Oracle)
2024-03-05 10:10 ` Köry Maincent
2024-03-05 14:59 ` Jakub Kicinski [this message]
2024-03-05 15:35 ` Köry Maincent
2024-03-05 16:39 ` Jakub Kicinski
2024-02-26 13:40 ` [PATCH net-next v9 09/13] net: Add the possibility to support a selected hwtstamp in netdevice Kory Maincent
2024-02-26 13:40 ` [PATCH net-next v9 10/13] net: netdevsim: ptp_mock: Convert to netdev_ptp_clock_register Kory Maincent
2024-02-26 13:40 ` [PATCH net-next v9 11/13] net: macb: " Kory Maincent
2024-02-26 13:40 ` [PATCH net-next v9 12/13] net: ethtool: tsinfo: Add support for hwtstamp provider and get/set hwtstamp config Kory Maincent
2024-03-05 3:27 ` Jakub Kicinski
2024-03-05 16:52 ` Köry Maincent
2024-03-05 18:04 ` Jakub Kicinski
2024-02-26 13:40 ` [PATCH net-next v9 13/13] netlink: specs: tsinfo: Enhance netlink attributes and add a set command Kory Maincent
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