Hi Bastien, On Tue, Mar 8, 2022 at 2:30 AM Bastien Nocera <hadess@xxxxxxxxxx> wrote: > > On Sat, 2022-02-19 at 00:26 +0300, Andrey Butirsky wrote: > > Hi Luiz, > > > > On 2/19/2022 12:15 AM, Luiz Augusto von Dentz wrote: > > > Hi Andrey, > > > > > > On Fri, Feb 18, 2022 at 3:55 AM Andrey Butirsky > > > <butirsky@xxxxxxxxx> wrote: > > > > > > > > Important addition: the mouse does work on Android 8.10. > > > > > > > > Does it mean Android has that special HID driver that missed on > > > > Linux? > > > > 8.10 came out long before the mouse even existed.. > > > > > > > > Do you have explanation? > > > No, in fact android seems to also be using UHID, does it uses a > > > vendor > > > app to set it up? > > > > No, it just works right away after connecting from Settings. > > > > Also, the mouse works on Windows, without additional software. It's > > detected as "Bluetooth Low Energy GATT compliant HID device" there. > > > > Can you please try using "hid-recorder" to capture the HID output out > of the device? It would show us whether we're receiving any events from > the device, and allow us to test whether there are problems at the HID > level on other machines. Looks like there are others models affected as well: https://github.com/bluez/bluez/issues/320 It is very weird that it would work with Android and doesn't with Linux since afaik the very same interface is used with uHID, are there anything on the kernel side we can switch on to see why reports would be discarded, because from the looks of it we do receive them but they just don't have any effect. -- Luiz Augusto von Dentz
