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From: Kurt Kanzenbach <kurt@linutronix.de>
To: Richard Cochran <richardcochran@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Jiri Pirko <jiri@mellanox.com>,
	Ido Schimmel <idosch@mellanox.com>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Russell King <linux@armlinux.org.uk>,
	Grygorii Strashko <grygorii.strashko@ti.com>,
	Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>,
	Samuel Zou <zou_wei@huawei.com>,
	netdev@vger.kernel.org, Petr Machata <petrm@mellanox.com>,
	Kurt Kanzenbach <kurt@linutronix.de>
Subject: [PATCH v3 0/9] ptp: Add generic helper functions
Date: Thu, 30 Jul 2020 10:00:39 +0200	[thread overview]
Message-ID: <20200730080048.32553-1-kurt@linutronix.de> (raw)

Hi!

in order to reduce code duplication (and cut'n'paste errors) in the ptp code of
DSA, Ethernet and Phy drivers, create helper functions and move them to
ptp_classify. This way all drivers can share the same implementation.

This is version three and contains bugfixes. Implemented as discussed [1] [2]
[3] [4].

Previous versions can be found here:

 * https://lkml.kernel.org/netdev/20200723074946.14253-1-kurt@linutronix.de/
 * https://lkml.kernel.org/netdev/20200727090601.6500-1-kurt@linutronix.de/

Thanks,
Kurt

Changes since v2:

 * Make ptp_parse_header() work in all scenarios (Russell King)
 * Fix msgtype offset for ptp v1 packets

Changes since v1:

 * Fix Kconfig (Richard Cochran)
 * Include more drivers (Richard Cochran)

[1] - https://lkml.kernel.org/netdev/20200713140112.GB27934@hoboy/
[2] - https://lkml.kernel.org/netdev/20200720142146.GB16001@hoboy/
[3] - https://lkml.kernel.org/netdev/20200723074946.14253-1-kurt@linutronix.de/
[4] - https://lkml.kernel.org/netdev/20200729100257.GX1551@shell.armlinux.org.uk/

Kurt Kanzenbach (9):
  ptp: Add generic ptp v2 header parsing function
  ptp: Add generic ptp message type function
  net: dsa: mv88e6xxx: Use generic helper function
  mlxsw: spectrum_ptp: Use generic helper function
  ethernet: ti: am65-cpts: Use generic helper function
  ethernet: ti: cpts: Use generic helper function
  net: phy: dp83640: Use generic helper function
  ptp: ptp_ines: Use generic helper function
  ptp: Remove unused macro

 drivers/net/dsa/mv88e6xxx/hwtstamp.c          | 59 +++----------
 .../ethernet/mellanox/mlxsw/spectrum_ptp.c    | 32 ++-----
 drivers/net/ethernet/ti/am65-cpts.c           | 37 ++------
 drivers/net/ethernet/ti/cpts.c                | 37 ++------
 drivers/net/phy/dp83640.c                     | 69 ++++-----------
 drivers/ptp/ptp_ines.c                        | 88 ++++++-------------
 include/linux/ptp_classify.h                  | 63 ++++++++++++-
 net/core/ptp_classifier.c                     | 31 +++++++
 8 files changed, 172 insertions(+), 244 deletions(-)

-- 
2.20.1


             reply	other threads:[~2020-07-30  8:00 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-30  8:00 Kurt Kanzenbach [this message]
2020-07-30  8:00 ` [PATCH v3 1/9] ptp: Add generic ptp v2 header parsing function Kurt Kanzenbach
2020-07-30 10:15   ` Petr Machata
2020-07-31 10:06     ` Kurt Kanzenbach
2020-08-04 20:56       ` Grygorii Strashko
2020-08-04 21:07         ` Russell King - ARM Linux admin
2020-08-04 21:34           ` Grygorii Strashko
2020-08-04 21:44             ` Russell King - ARM Linux admin
2020-08-04 22:04               ` Grygorii Strashko
2020-08-04 23:14                 ` Russell King - ARM Linux admin
2020-08-05  9:29                   ` Kurt Kanzenbach
2020-08-05 12:59                     ` Grygorii Strashko
2020-08-05 13:57                       ` Kurt Kanzenbach
2020-08-05 19:15                         ` Grygorii Strashko
2020-08-06  7:56                           ` Kurt Kanzenbach
2020-08-05 15:25         ` Richard Cochran
2020-08-02 15:13   ` Richard Cochran
2020-08-02 20:20   ` Florian Fainelli
2020-07-30  8:00 ` [PATCH v3 2/9] ptp: Add generic ptp message type function Kurt Kanzenbach
2020-08-02 15:18   ` Richard Cochran
2020-08-02 20:20   ` Florian Fainelli
2020-07-30  8:00 ` [PATCH v3 3/9] net: dsa: mv88e6xxx: Use generic helper function Kurt Kanzenbach
2020-08-02 15:18   ` Richard Cochran
2020-08-02 20:21   ` Florian Fainelli
2020-07-30  8:00 ` [PATCH v3 4/9] mlxsw: spectrum_ptp: " Kurt Kanzenbach
2020-07-30 10:20   ` Petr Machata
2020-08-02 20:21   ` Florian Fainelli
2020-07-30  8:00 ` [PATCH v3 5/9] ethernet: ti: am65-cpts: " Kurt Kanzenbach
2020-07-30  9:19   ` Grygorii Strashko
2020-07-30  9:36     ` Kurt Kanzenbach
2020-07-30 10:24       ` Arnd Bergmann
2020-07-31 11:48         ` Kurt Kanzenbach
2020-07-31 12:55           ` Grygorii Strashko
2020-07-31 13:10             ` Kurt Kanzenbach
2020-07-30  8:00 ` [PATCH v3 6/9] ethernet: ti: cpts: " Kurt Kanzenbach
2020-08-02 20:22   ` Florian Fainelli
2020-08-05 18:52     ` Grygorii Strashko
2020-07-30  8:00 ` [PATCH v3 7/9] net: phy: dp83640: " Kurt Kanzenbach
2020-08-02 20:23   ` Florian Fainelli
2020-08-02 22:54   ` Richard Cochran
2020-07-30  8:00 ` [PATCH v3 8/9] ptp: ptp_ines: " Kurt Kanzenbach
2020-08-02 20:23   ` Florian Fainelli
2020-07-30  8:00 ` [PATCH v3 9/9] ptp: Remove unused macro Kurt Kanzenbach
2020-08-02 20:24   ` Florian Fainelli

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