netdev - [PATCH iwl-next 0/2] idpf: add direct access for PHC control

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Message-ID: <20250902105321.5750-1-anton.nadezhdin@intel.com>
Date: Tue,  2 Sep 2025 06:50:22 -0400
From: Anton Nadezhdin <anton.nadezhdin@...el.com>
To: intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org,
	anthony.l.nguyen@...el.com,
	richardcochran@...il.com,
	Anton Nadezhdin <anton.nadezhdin@...el.com>
Subject: [PATCH iwl-next 0/2] idpf: add direct access for PHC control

IDPF allows to access the clock through virtchnl messages, or directly,
through PCI BAR registers. Registers offsets are negotiated with the
Control Plane during driver initialization process.
This series add support for direct operations to modify the clock as 
well as to read TX timestamp

Milena Olech (2):
  idpf: add direct access to discipline the main timer
  idpf: add direct method for disciplining Tx timestamping

 drivers/net/ethernet/intel/idpf/idpf_dev.c    |   4 +-
 drivers/net/ethernet/intel/idpf/idpf_ptp.c    | 295 +++++++++++++++---
 drivers/net/ethernet/intel/idpf/idpf_ptp.h    | 103 ++++--
 drivers/net/ethernet/intel/idpf/idpf_txrx.c   |  85 +++--
 drivers/net/ethernet/intel/idpf/idpf_txrx.h   |   4 +
 .../net/ethernet/intel/idpf/idpf_virtchnl.c   |   3 +-
 .../ethernet/intel/idpf/idpf_virtchnl_ptp.c   | 139 ++++-----
 drivers/net/ethernet/intel/idpf/virtchnl2.h   |   6 +-
 8 files changed, 451 insertions(+), 188 deletions(-)


base-commit: 1235d14de922bc4367c24553bc6b278d56dc3433
-- 
2.42.0