Hi, On Wed, Feb 8, 2017 at 2:27 PM, Hugues <morisset.hugues@xxxxxxxxx> wrote: > On 02/08/2017 10:07 AM, Luiz Augusto von Dentz wrote: >> Hi, >> >> On Tue, Feb 7, 2017 at 3:23 PM, Hugues <morisset.hugues@xxxxxxxxx> wrote: >>> If this isn't the right place, where should I seek for more information ? >>> >>> On 02/06/2017 05:04 PM, Hugues wrote: >>>> Hello, >>>> >>>> I own a Bose QC35 bluetooth headset, sound is working great with >>>> pulseaudio, but the battery reporting does not, I believe it is a >>>> bluetooth issue because the device info doesn't say anything about >>>> battery or power. >>>> Any idea how I can make it report the remaining battery to upower so it >>>> appears in my DE ? >>>> >>>> The device info from bluetoothctl >>>> info 04:52:C7:33:23:6E >>>> Device 04:52:C7:33:23:6E >>>> Name: BQ35 Hugues >>>> Alias: BQ35 Hugues >>>> Class: 0x240418 >>>> Icon: audio-card >>>> Paired: yes >>>> Trusted: yes >>>> Blocked: no >>>> Connected: yes >>>> LegacyPairing: no >>>> UUID: Vendor specific >>>> (00000000-deca-fade-deca-deafdecacaff) >>>> UUID: Serial Port >>>> (00001101-0000-1000-8000-00805f9b34fb) >>>> UUID: Headset >>>> (00001108-0000-1000-8000-00805f9b34fb) >>>> UUID: Audio Source >>>> (0000110a-0000-1000-8000-00805f9b34fb) >>>> UUID: Audio Sink >>>> (0000110b-0000-1000-8000-00805f9b34fb) >>>> UUID: A/V Remote Control Target >>>> (0000110c-0000-1000-8000-00805f9b34fb) >>>> UUID: Advanced Audio Distribu.. >>>> (0000110d-0000-1000-8000-00805f9b34fb) >>>> UUID: A/V Remote Control >>>> (0000110e-0000-1000-8000-00805f9b34fb) >>>> UUID: Handsfree >>>> (0000111e-0000-1000-8000-00805f9b34fb) >>>> UUID: PnP Information >>>> (00001200-0000-1000-8000-00805f9b34fb) >>>> Modalias: bluetooth:v009Ep400Cd0129 >> >> None of these services are specific for fetching battery power, AVRCP >> and HFP do have commands for it but they are very rarely implemented >> but we could indeed use upower to attach the battery information if >> that is implemented. >> >>>> Regards, >>>> Hugues >>>> >>> >>> -- >>> 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 >> >> >> > Thanks for the reply, I know the bose android application do report the > battery power of the headset, but I don't know if it is done in a > propitiatory manner. How could I check that ? It is probably the 00000000-deca-fade-deca-deafdecacaff service, Ive also seem some bose devices that are dual-mode so they have a GATT service over LE that might expose these details. -- Luiz Augusto von Dentz -- 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
