| From: |
| Maxime Chevallier <maxime.chevallier-AT-bootlin.com> |
| To: |
| Alexandre Torgue <alexandre.torgue-AT-foss.st.com>, Jose Abreu <joabreu-AT-synopsys.com>, Andrew Lunn <andrew+netdev-AT-lunn.ch>, davem-AT-davemloft.net, Eric Dumazet <edumazet-AT-google.com>, Jakub Kicinski <kuba-AT-kernel.org>, Paolo Abeni <pabeni-AT-redhat.com>, Maxime Coquelin <mcoquelin.stm32-AT-gmail.com>, Richard Cochran <richardcochran-AT-gmail.com>, Russell King <linux-AT-armlinux.org.uk>, Köry Maincent <kory.maincent-AT-bootlin.com> |
| Subject: |
| [PATCH net-next v2 0/2] net: stmmac: Add support for coarse timestamping |
| Date: |
| Fri, 24 Oct 2025 09:07:16 +0200 |
| Message-ID: |
| <20251024070720.71174-1-maxime.chevallier@bootlin.com> |
| Cc: |
| Maxime Chevallier <maxime.chevallier-AT-bootlin.com>, Vadim Fedorenko <vadim.fedorenko-AT-linux.dev>, Alexis Lothoré <alexis.lothore-AT-bootlin.com>, Thomas Petazzoni <thomas.petazzoni-AT-bootlin.com>, netdev-AT-vger.kernel.org, linux-stm32-AT-st-md-mailman.stormreply.com, linux-arm-kernel-AT-lists.infradead.org, linux-kernel-AT-vger.kernel.org |
| Archive-link: |
| Article |
Hello everyone,
This is V2 for coarse timetamping support in stmmac. This version uses a
dedicated devlink param "ts_coarse" to control this mode.
This doesn't conflict with Russell's cleanup of hwif.
Maxime
[1] : https://lore.kernel.org/netdev/20200514102808.31163-1-oli...
Changes in V2:
- Use devlink intead of tsconfig
- Rebase on top of Russell's rework of has_xxx flags
V1: https://lore.kernel.org/netdev/20251015102725.1297985-1-m...
Maxime Chevallier (2):
net: stmmac: Move subsecond increment configuration in dedicated
helper
net: stmmac: Add a devlink attribute to control timestamping mode
Documentation/networking/devlink/index.rst | 1 +
Documentation/networking/devlink/stmmac.rst | 31 ++++
drivers/net/ethernet/stmicro/stmmac/Kconfig | 1 +
drivers/net/ethernet/stmicro/stmmac/stmmac.h | 3 +
.../net/ethernet/stmicro/stmmac/stmmac_main.c | 163 +++++++++++++++---
5 files changed, 176 insertions(+), 23 deletions(-)
create mode 100644 Documentation/networking/devlink/stmmac.rst
--
2.49.0
