linux-kernel - [PATCH 0/3] Add support for led triggers on phy link state change

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Message-Id: <1475874897-29720-1-git-send-email-zach.brown@ni.com>
Date:   Fri, 7 Oct 2016 16:14:54 -0500
From:   Zach Brown <zach.brown@...com>
To:     f.fainelli@...il.com
Cc:     mlindner@...vell.com, stephen@...workplumber.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        devel@...verdev.osuosl.org, florian.c.schilhabel@...glemail.com,
        Larry.Finger@...inger.net, gregkh@...uxfoundation.org,
        rpurdie@...ys.net, j.anaszewski@...sung.com,
        linux-leds@...r.kernel.org
Subject: [PATCH 0/3] Add support for led triggers on phy link state change

Fix skge driver that declared enum contants that conflicted with enum
constants in linux/leds.h

Create function that encapsulates actions taken during the adjust phy link step
of phy state changes.

Add support for led triggers on phy link state changes by adding
a config option. When set the config option will create a set of led triggers
for each phy device. Users can use the led triggers to represent link state
changes on the phy.

v2:
 * New patch that creates phy_adjust_link function to encapsulate actions taken
   when adjusting phy link during phy state changes
 * led trigger speed strings changed to match existing phy speed strings
 * New function that maps speeds to led triggers
 * Replace magic constants with definitions when declaring trigger name
   buffer and number of triggers.
v3:
 * Changed LED_ON to LED_REG_ON in skge driver to avoid possible future
   conflict and improve consistency.
 * Dropped rtl8712 patch that was accepted separately.

Josh Cartwright (1):
  phy,leds: add support for led triggers on phy link state change

Zach Brown (2):
  skge: Change LED_OFF to LED_REG_OFF in marvel skge driver to avoid
    conflicts with leds namespace
  phy: Encapsulate actions performed during link state changes into
    function phy_adjust_link

 drivers/net/ethernet/marvell/skge.c |   6 +-
 drivers/net/ethernet/marvell/skge.h |   4 +-
 drivers/net/phy/Kconfig             |  13 +++-
 drivers/net/phy/Makefile            |   1 +
 drivers/net/phy/phy.c               |  22 ++++---
 drivers/net/phy/phy_device.c        |   4 ++
 drivers/net/phy/phy_led_triggers.c  | 121 ++++++++++++++++++++++++++++++++++++
 include/linux/phy.h                 |   9 +++
 include/linux/phy_led_triggers.h    |  52 ++++++++++++++++
 9 files changed, 218 insertions(+), 14 deletions(-)
 create mode 100644 drivers/net/phy/phy_led_triggers.c
 create mode 100644 include/linux/phy_led_triggers.h

--
2.7.4