linux-kernel - [PATCH 0/3] mfd: cros_ec: Add debugfs directory to capture logs/panicinfo

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Date:   Tue, 23 Aug 2016 12:34:16 +0800
From:   Nicolas Boichat <drinkcat@...omium.org>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     gwendal@...omium.org, ejcaruso@...omium.org,
        Olof Johansson <olof@...om.net>, linux-kernel@...r.kernel.org,
        groeck@...omium.org
Subject: [PATCH 0/3] mfd: cros_ec: Add debugfs directory to capture logs/panicinfo

This series makes it possible to capture EC console and panicinfo by reading
files in /sys/kernel/debug/cros_ec/*. This is very useful for debugging
purpose (e.g. when a user files a feedback on Chrome OS).

Eric Caruso (1):
  mfd: cros_ec: add debugfs, console log file

Nicolas Boichat (2):
  mfd: cros_ec: Add EC console read structures definitions
  mfd: cros_ec: Add support for dumping panic information

 drivers/platform/chrome/Makefile          |   3 +-
 drivers/platform/chrome/cros_ec_debugfs.c | 401 ++++++++++++++++++++++++++++++
 drivers/platform/chrome/cros_ec_debugfs.h |  27 ++
 drivers/platform/chrome/cros_ec_dev.c     |   7 +
 include/linux/mfd/cros_ec.h               |   4 +
 include/linux/mfd/cros_ec_commands.h      |  21 +-
 6 files changed, 461 insertions(+), 2 deletions(-)
 create mode 100644 drivers/platform/chrome/cros_ec_debugfs.c
 create mode 100644 drivers/platform/chrome/cros_ec_debugfs.h

-- 
2.8.0.rc3.226.g39d4020