[PATCH net-next v2 0/2] net: stmmac: Add support for coarse timestamping

[Maxime Chevallier]

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-olivier.dautricourt@orolia.com/

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-maxime.chevallier@bootlin.com/

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

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2.49.0