Hi Luiz, This change accompanies a change in the kernel to allow marking devices as wakeable so they can wake the system from suspend. Currently, only HID devices support this and will be configured to allow this setting to be changed via the WakeAllowed property. Accompanying kernel change: https://patchwork.kernel.org/patch/11609999/ In order to set this flag, Bluez must call Set Device Flags with the Remote Wakeup bit set. This change was tested with the accompanying kernel changes on v5.4 with both manual tests and automated tests. Here's the tests that I ran manually: - Pair new HID device and confirm it has Wake Allowed to True (default). Verify device can be woken from suspend with device. - Restart bluetoothd, confirm Device Flags Changed event after Add Device has no Remote Wakeup flag and Set Device Flags is called afterwards to restore it. Verify wake from suspend still works. - Disable Wake allowed via dbus and confirm wake from suspend no longer works. - Restart bluetoothd and confirm Wake Allowed is still false. Verify wake from suspend does not work. Thanks Abhishek Changes in v7: * Fix more build issues reported by bluez.test.bot Changes in v6: * Fix up some build issues reported by bluez.test.bot * Save pending property id and emit success only after set flags returns * Ignore multiple calls to set_wake_allowed to the same value * Emit property error busy if same value is already sent to mgmt * Fix up build issues reported by bluez.test.bot Changes in v5: - Use device_flags mgmt op * Decode device flags * Refactor to use set_wake_flags and respond to device flags changed * Add wake_override so we can keep track of user/profile configuration vs what is currently active * Only call device_set_wake_support Changes in v4: * Renamed wake_capable to wake_allowed * Removed set_wake_capable mgmt op and updated add_device to accept flags to set whether a device is wakeable * Refactored adapter_whitelist_add and adapter_auto_connect_add to call adapter_add_device * Renamed WakeCapable to WakeAllowed * Renamed WakeCapable to WakeAllowed * Renamed device_set_profile_wake_support to just device_set_wake_support Changes in v3: * Added profile_wake_support and made wake_capable dependent on it * Added documentation for WakeCapable * Mark HID device to support wake from suspend Changes in v2: * Added dbus api "WakeCapable" to set value * Update device_set_wake_capable to be called by adapter_set_wake_capable_complete so we can emit property changed * Newly added to show whether device is wake capable * Removed automatically setting wake capable for HID devices Abhishek Pandit-Subedi (6): mgmt: Add mgmt op and events for device flags monitor: Decode device flags mgmt ops and event device: Support marking a device with wake allowed client: Display wake allowed property with info doc/device-api: Add WakeAllowed input: Make HID devices support wake client/main.c | 1 + doc/device-api.txt | 5 + lib/mgmt.h | 33 +++++++ monitor/packet.c | 70 ++++++++++++++ profiles/input/device.c | 1 + profiles/input/hog.c | 1 + src/adapter.c | 93 ++++++++++++++++++ src/adapter.h | 3 +- src/device.c | 210 ++++++++++++++++++++++++++++++++++++++++ src/device.h | 10 ++ 10 files changed, 426 insertions(+), 1 deletion(-) -- 2.27.0.212.ge8ba1cc988-goog
