linux-kernel - [net-next PATCH 0/3] RVU AF and NETDEV drivers' PTP updates.

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Message-ID: <20220217180450.21721-1-rsaladi2@marvell.com>
Date:   Thu, 17 Feb 2022 23:34:47 +0530
From:   Rakesh Babu Saladi <rsaladi2@...vell.com>
To:     <sgoutham@...vell.com>, <gakula@...vell.com>,
        <sbhatta@...vell.com>, <hkelam@...vell.com>, <davem@...emloft.net>,
        <kuba@...nel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Rakesh Babu Saladi <rsaladi2@...vell.com>
Subject: [net-next PATCH 0/3] RVU AF and NETDEV drivers' PTP updates.

The following patch series contains the workarounds and new features that
are added to RVU AF and NETDEV drivers w.r.t PTP.

Patch 1: This patch introduces timestamp counter so that subsequent
PTP_CLOCK_HI can be obtained directly instead of processing a mbox
request.
Patch 2: Add suppot such that RVU drivers support new timestamp format.
Patch 3: This patch adds workaround for PTP errata.

Harman Kalra (1):
  octeontx2-af: Sending tsc value to the userspace

Naveen Mamindlapalli (2):
  octeontx2-pf: cn10k: add support for new ptp timestamp format
  octeontx2-af: cn10k: add workaround for ptp errata

 .../net/ethernet/marvell/octeontx2/af/mbox.h  |   2 +
 .../net/ethernet/marvell/octeontx2/af/ptp.c   | 154 ++++++++++++++++--
 .../net/ethernet/marvell/octeontx2/af/ptp.h   |   2 +
 .../marvell/octeontx2/nic/otx2_common.h       |   3 +
 .../ethernet/marvell/octeontx2/nic/otx2_ptp.c |   8 +
 .../ethernet/marvell/octeontx2/nic/otx2_ptp.h |  15 ++
 .../marvell/octeontx2/nic/otx2_txrx.c         |   6 +-
 7 files changed, 178 insertions(+), 12 deletions(-)

--
2.17.1