From: Yangbo Lu <yangbo.lu@nxp.com>
To: netdev@vger.kernel.org
Cc: Yangbo Lu <yangbo.lu@nxp.com>,
Richard Cochran <richardcochran@gmail.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Kurt Kanzenbach <kurt@linutronix.de>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
UNGLinuxDriver@microchip.com, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [net-next, v3, 0/7] Support Ocelot PTP Sync one-step timestamping
Date: Tue, 27 Apr 2021 12:21:56 +0800 [thread overview]
Message-ID: <20210427042203.26258-1-yangbo.lu@nxp.com> (raw)
This patch-set is to support Ocelot PTP Sync one-step timestamping.
Actually before that, this patch-set cleans up and optimizes the
DSA slave tx timestamp request handling process.
Changes for v2:
- Split tx timestamp optimization patch.
- Updated doc patch.
- Freed skb->cb usage in dsa core driver, and moved to device
drivers.
- Other minor fixes.
Changes for v3:
- Switched sequence of patch #3 and #4 with rebasing to fix build.
- Replaced hard coded 48 of memset(skb->cb, 0, 48) with sizeof().
Yangbo Lu (7):
net: dsa: check tx timestamp request in core driver
net: dsa: no longer identify PTP packet in core driver
net: dsa: no longer clone skb in core driver
net: dsa: free skb->cb usage in core driver
docs: networking: timestamping: update for DSA switches
net: mscc: ocelot: convert to ocelot_port_txtstamp_request()
net: mscc: ocelot: support PTP Sync one-step timestamping
Documentation/networking/timestamping.rst | 63 ++++++++------
.../net/dsa/hirschmann/hellcreek_hwtstamp.c | 28 ++++---
.../net/dsa/hirschmann/hellcreek_hwtstamp.h | 4 +-
drivers/net/dsa/mv88e6xxx/hwtstamp.c | 26 ++++--
drivers/net/dsa/mv88e6xxx/hwtstamp.h | 10 +--
drivers/net/dsa/ocelot/felix.c | 19 +++--
drivers/net/dsa/sja1105/sja1105_main.c | 2 +-
drivers/net/dsa/sja1105/sja1105_ptp.c | 16 ++--
drivers/net/dsa/sja1105/sja1105_ptp.h | 4 +-
drivers/net/ethernet/mscc/ocelot.c | 83 +++++++++++++++++--
drivers/net/ethernet/mscc/ocelot_net.c | 20 ++---
include/linux/dsa/sja1105.h | 3 +-
include/net/dsa.h | 18 +---
include/soc/mscc/ocelot.h | 21 ++++-
net/dsa/Kconfig | 2 +
net/dsa/slave.c | 23 +----
net/dsa/tag_ocelot.c | 27 +-----
net/dsa/tag_ocelot_8021q.c | 41 +++------
18 files changed, 230 insertions(+), 180 deletions(-)
base-commit: 6d72e7c767acbbdd44ebc7d89c6690b405b32b57
--
2.25.1
next reply other threads:[~2021-04-27 4:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-27 4:21 Yangbo Lu [this message]
2021-04-27 4:21 ` [net-next, v3, 1/7] net: dsa: check tx timestamp request in core driver Yangbo Lu
2021-04-27 4:21 ` [net-next, v3, 2/7] net: dsa: no longer identify PTP packet " Yangbo Lu
2021-04-27 4:21 ` [net-next, v3, 3/7] net: dsa: no longer clone skb " Yangbo Lu
2021-04-27 4:22 ` [net-next, v3, 4/7] net: dsa: free skb->cb usage " Yangbo Lu
2021-04-27 4:22 ` [net-next, v3, 5/7] docs: networking: timestamping: update for DSA switches Yangbo Lu
2021-04-27 4:22 ` [net-next, v3, 6/7] net: mscc: ocelot: convert to ocelot_port_txtstamp_request() Yangbo Lu
2021-04-27 4:22 ` [net-next, v3, 7/7] net: mscc: ocelot: support PTP Sync one-step timestamping Yangbo Lu
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