This patch series adds HID Control Point support. This control point allows the report host(BlueZ) to notify the report device(HoG device) when the host is entering or leaving the Suspend Mode. The low power Suspend Mode concept is implementation specific. This proposal adds a selectable back-end for HoG Suspend/Resume control. Each platform is free to write it's own HoG suspend back-end. A dummy back-end based on a FIFO (/tmp/hogsuspend) is proposed for reference and testing purpose only. Writting "suspend" or "resume" in this FIFO will trigger the update of the HID Control Point. Notify the HoG device is useful to save power. Devices can implement different actions (diff than disconnect) when commands are written on the HID control point. The HoG capable device cab reduce the key press detection frequency or disable LEDs. *** Changes from previous version: Replaces UPower by a dummy selectable back-end. As discussed in IRC tracking UPower "suspending" or "resuming" signals are not suitable for desktops since the connection is dropped right after detecting suspend. Claudio Takahasi (6): hog: Add initial files for suspend support hog: Add suspend back-end selection hog: Add suspend/resume callbacks declaration hog: Create a FIFO for dummy suspend hog: Move HoG device list to manager hog: Add writting Control Point Makefile.am | 6 +- acinclude.m4 | 7 ++ profiles/input/hog_device.c | 73 ++++++++++++++------- profiles/input/hog_device.h | 9 ++- profiles/input/hog_manager.c | 62 ++++++++++++++++- profiles/input/suspend-dummy.c | 146 +++++++++++++++++++++++++++++++++++++++++ profiles/input/suspend.h | 29 ++++++++ 7 files changed, 302 insertions(+), 30 deletions(-) create mode 100644 profiles/input/suspend-dummy.c create mode 100644 profiles/input/suspend.h -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
