[PATCHv2 0/9] Thermal Framework Enhancements

From: Durgadoss R
Date: Mon Jan 07 2013 - 02:20:11 EST

This patch set is a v2 of the previous versions submitted here:
[v1]: https://lkml.org/lkml/2012/12/18/108
[RFC]: https://patchwork.kernel.org/patch/1758921/

This patch set is based on Rui's -thermal tree, and is
tested on a Core-i5 and an Atom netbook.

Changes Since v1:
* Removed kobject creation for thermal_trip and thermal_map
nodes as per Greg-KH's comments.
* Added ABI Documentation under 'testing'.
* Modified the GET_INDEX macro to be more linux-like, thanks
to Joe Perches.
* Added get_[sensor/cdev]_by_name APIs to thermal.h

This series contains 9 patches:
Patch 1/9: Creates new sensor level APIs
Patch 2/9: Creates new zone level APIs. The existing tzd structure is
kept as such for clarity and compatibility purposes.
Patch 3/9: Creates functions to add/remove a cdev to/from a zone. The
existing tcd structure need not be modified.
Patch 4/9: Adds sensorX_trip_[active/passive/hot/critical] sysfs nodes,
under /sys/class/thermal/zoneY/. This exposes various trip
points for sensorX present in zoneY.
Patch 5/9: Adds mapX sysfs node. It is a compact representation
of the binding relationship between a sensor and a cdev,
within a zone.
Patch 6/9: Creates Documentation for the new APIs. A new file is
created for clarity. Final goal is to merge with the existing
file or refactor the files, as whatever seems appropriate.
Patch 7/9: Make PER ZONE values configurable through Kconfig
Patch 8/9: Add ABI documentation for sysfs interfaces introduced in this patch.
Patch 9/9: A dummy driver that can be used for testing. This is not for merge.

Thanks to Greg-KH, Hongbo Zhang and Joe Perches for their comments on v1.

Durgadoss R (9):
Thermal: Create sensor level APIs
Thermal: Create zone level APIs
Thermal: Add APIs to bind cdev to new zone structure
Thermal: Add trip point sysfs nodes for sensor
Thermal: Create 'mapX' sysfs node for a zone
Thermal: Add Documentation to new APIs
Thermal: Make PER_ZONE values configurable
Thermal: Add ABI Documentation for sysfs interfaces
Thermal: Dummy driver used for testing

Documentation/ABI/testing/sysfs-class-thermal | 93 +++
Documentation/thermal/sysfs-api2.txt | 248 +++++++
drivers/thermal/Kconfig | 19 +
drivers/thermal/Makefile | 3 +
drivers/thermal/thermal_sys.c | 881 +++++++++++++++++++++++++
drivers/thermal/thermal_test.c | 315 +++++++++
include/linux/thermal.h | 117 +++-
7 files changed, 1675 insertions(+), 1 deletion(-)
create mode 100644 Documentation/ABI/testing/sysfs-class-thermal
create mode 100644 Documentation/thermal/sysfs-api2.txt
create mode 100644 drivers/thermal/thermal_test.c


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