From: Vladimir Oltean <vladimir.oltean@nxp.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: "Köry Maincent" <kory.maincent@bootlin.com>,
"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" <linux@armlinux.org.uk>,
"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>,
"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>
Subject: Re: [PATCH net-next v7 15/16] net: ethtool: ts: Let the active time stamping layer be selectable
Date: Tue, 21 Nov 2023 00:05:49 +0200 [thread overview]
Message-ID: <20231120220549.cvsz2ni3wj7mcukh@skbuf> (raw)
In-Reply-To: <20231120133737.70dde657@kernel.org>
On Mon, Nov 20, 2023 at 01:37:37PM -0800, Jakub Kicinski wrote:
> > Is it an accurate summary?
>
> Yes.
>
> For now we can impose the requirement that only one can be active
> easily at the kernel level. But the uAPI should allow expressing more.
I see. That's quite something to think about for Köry. In its defense,
I also agree that this idea seems the most orthogonal to everything else
that we have or may want to add in the future, and is not likely to
become obsoleted by some other mechanism that can achieve the same
thing, but in a more flexible way. It's just that it's quite the task.
I sense it may be time to dust off and submit the rest of my
ndo_hwtstamp_get()/ ndo_hwtstamp_set() conversions before a netlink
conversion of SIOCGHWTSTAMP/SIOCSHWTSTAMP could even take place...
https://github.com/vladimiroltean/linux/commits/ndo-hwtstamp-v9
next prev parent reply other threads:[~2023-11-20 22:05 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-14 11:28 [PATCH net-next v7 00/16] net: Make timestamping selectable Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 01/16] net: Convert PHYs hwtstamp callback to use kernel_hwtstamp_config Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 02/16] net: phy: Remove the call to phy_mii_ioctl in phy_hwstamp_get/set Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 03/16] net: ethtool: Refactor identical get_ts_info implementations Köry Maincent
2023-11-14 11:28 ` [PATCH net-next v7 04/16] net: macb: Convert to ndo_hwtstamp_get() and ndo_hwtstamp_set() Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 05/16] net: Make dev_set_hwtstamp_phylib accessible Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 06/16] net: phy: micrel: fix ts_info value in case of no phc Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 07/16] net_tstamp: Add TIMESTAMPING SOFTWARE and HARDWARE mask Kory Maincent
2023-11-14 15:52 ` Willem de Bruijn
2023-11-19 2:22 ` Jakub Kicinski
2023-11-20 9:05 ` Köry Maincent
2023-11-20 16:48 ` Jakub Kicinski
2023-11-20 16:51 ` Willem de Bruijn
2023-11-14 11:28 ` [PATCH net-next v7 08/16] net: ethtool: Add a command to expose current time stamping layer Kory Maincent
2023-11-19 2:24 ` Jakub Kicinski
2023-11-20 9:17 ` Köry Maincent
2023-11-20 10:40 ` Köry Maincent
2023-11-14 11:28 ` [PATCH net-next v7 09/16] netlink: specs: Introduce new netlink command to get current timestamp Kory Maincent
2023-11-19 2:25 ` Jakub Kicinski
2023-11-14 11:28 ` [PATCH net-next v7 10/16] net: ethtool: Add a command to list available time stamping layers Kory Maincent
2023-11-19 2:26 ` Jakub Kicinski
2023-11-14 11:28 ` [PATCH net-next v7 11/16] netlink: specs: Introduce new netlink " Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 12/16] net: Replace hwtstamp_source by timestamping layer Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 13/16] net: Change the API of PHY default timestamp to MAC Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 14/16] net: ethtool: ts: Update GET_TS to reply the current selected timestamp Kory Maincent
2023-11-14 11:28 ` [PATCH net-next v7 15/16] net: ethtool: ts: Let the active time stamping layer be selectable Kory Maincent
2023-11-19 2:34 ` Jakub Kicinski
2023-11-20 9:44 ` Köry Maincent
2023-11-20 10:52 ` Vladimir Oltean
2023-11-20 11:14 ` Köry Maincent
2023-11-20 12:06 ` Vladimir Oltean
2023-11-20 13:49 ` Köry Maincent
2023-11-20 14:23 ` Vladimir Oltean
2023-11-20 14:53 ` Köry Maincent
2023-11-20 16:10 ` Vladimir Oltean
2023-11-20 17:17 ` Köry Maincent
2023-11-20 17:37 ` Jakub Kicinski
2023-11-20 18:39 ` Andrew Lunn
2023-11-20 18:51 ` Jakub Kicinski
2023-11-20 19:58 ` Vladimir Oltean
2023-11-20 21:45 ` Jakub Kicinski
2023-11-29 20:09 ` Köry Maincent
2023-11-29 20:37 ` Vladimir Oltean
2023-11-29 22:00 ` Köry Maincent
2023-11-29 23:56 ` Jakub Kicinski
2023-11-30 0:06 ` Rahul Rameshbabu
2023-11-20 19:09 ` Russell King (Oracle)
2023-11-20 19:00 ` Vladimir Oltean
2023-11-20 19:58 ` Jakub Kicinski
2023-11-20 21:17 ` Vladimir Oltean
2023-11-20 21:37 ` Jakub Kicinski
2023-11-20 22:05 ` Vladimir Oltean [this message]
2023-11-21 17:31 ` Köry Maincent
2023-11-21 17:43 ` Jakub Kicinski
2023-11-22 13:44 ` Köry Maincent
2023-11-22 14:08 ` Vladimir Oltean
2023-11-22 14:19 ` Vladimir Oltean
2023-11-22 14:36 ` Vladimir Oltean
2023-11-22 16:54 ` Jakub Kicinski
2023-11-22 16:59 ` Vladimir Oltean
2023-11-22 17:55 ` Jakub Kicinski
2023-11-22 18:11 ` Willem de Bruijn
2023-11-24 17:27 ` Vladimir Oltean
2023-11-24 19:45 ` Willem de Bruijn
2023-11-25 19:41 ` Richard Cochran
2023-11-22 14:57 ` Köry Maincent
2023-11-22 16:50 ` Jakub Kicinski
2023-11-22 16:55 ` Vladimir Oltean
2023-11-22 18:01 ` Jakub Kicinski
2023-11-23 15:00 ` Köry Maincent
2023-11-23 17:32 ` Jakub Kicinski
2023-11-24 15:43 ` Vladimir Oltean
2023-11-24 17:34 ` Köry Maincent
2023-11-24 19:57 ` Vladimir Oltean
2023-11-24 20:47 ` Willem de Bruijn
2023-11-21 23:40 ` Richard Cochran
2023-11-14 11:28 ` [PATCH net-next v7 16/16] netlink: specs: Introduce time stamping set command Kory Maincent
2023-11-18 15:10 ` [PATCH net-next v7 00/16] net: Make timestamping selectable patchwork-bot+netdevbpf
2023-11-19 2:35 ` Jakub Kicinski
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