netdev - [PATCH v2 iwl-next 0/9] ice: fix timestamping in reset process

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Message-Id: <20230817141746.18726-1-karol.kolacinski@intel.com>
Date: Thu, 17 Aug 2023 16:17:37 +0200
From: Karol Kolacinski <karol.kolacinski@...el.com>
To: intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org,
	anthony.l.nguyen@...el.com,
	jesse.brandeburg@...el.com,
	Karol Kolacinski <karol.kolacinski@...el.com>,
	Jacob Keller <jacob.e.keller@...el.com>
Subject: [PATCH v2 iwl-next 0/9] ice: fix timestamping in reset process

PTP reset process has multiple places where timestamping can end up in
an incorrect state.

This series introduces a proper state machine for PTP and refactors
a large part of the code to ensure that timestamping does not break.

Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
Signed-off-by: Karol Kolacinski <karol.kolacinski@...el.com>

Jacob Keller (8):
  ice: use ice_pf_src_tmr_owned where available
  ice: pass reset type to PTP reset functions
  ice: rename PTP functions and fields
  ice: factor out ice_ptp_rebuild_owner()
  ice: remove ptp_tx ring parameter flag
  ice: modify tstamp_config only during TS mode set
  ice: restore timestamp configuration after reset
  ice: stop destroying and reinitalizing Tx tracker during reset

Karol Kolacinski (1):
  ice: introduce PTP state machine

---
V1 -> V2: Adjusted commit S-o-bs and messages
  
 drivers/net/ethernet/intel/ice/ice.h         |   1 -
 drivers/net/ethernet/intel/ice/ice_ethtool.c |   2 +-
 drivers/net/ethernet/intel/ice/ice_main.c    |  16 +-
 drivers/net/ethernet/intel/ice/ice_ptp.c     | 331 ++++++++++++-------
 drivers/net/ethernet/intel/ice/ice_ptp.h     |  36 +-
 drivers/net/ethernet/intel/ice/ice_txrx.c    |   3 -
 drivers/net/ethernet/intel/ice/ice_txrx.h    |   1 -
 7 files changed, 247 insertions(+), 143 deletions(-)

-- 
2.39.2