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* [PATCH v3 0/9] ptp: Add generic helper functions
@ 2020-07-30  8:00 Kurt Kanzenbach
  2020-07-30  8:00 ` [PATCH v3 1/9] ptp: Add generic ptp v2 header parsing function Kurt Kanzenbach
                   ` (8 more replies)
  0 siblings, 9 replies; 44+ messages in thread
From: Kurt Kanzenbach @ 2020-07-30  8:00 UTC (permalink / raw)
  To: Richard Cochran
  Cc: Andrew Lunn, Vivien Didelot, Florian Fainelli, David S. Miller,
	Jakub Kicinski, Jiri Pirko, Ido Schimmel, Heiner Kallweit,
	Russell King, Grygorii Strashko, Ivan Khoronzhuk, Samuel Zou,
	netdev, Petr Machata, Kurt Kanzenbach

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


^ permalink raw reply	[flat|nested] 44+ messages in thread

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Thread overview: 44+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-30  8:00 [PATCH v3 0/9] ptp: Add generic helper functions Kurt Kanzenbach
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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