Hi, In November 2012 an issue was identified in which the uhid device was being created before the DIS information had been retrieved. This cause the input device to not have the correct vendor and product identifiers. See the message http://www.spinics.net/lists/linux-bluetooth/msg31931.html The patch proposed was not included and I have not seen any discussion as to why. I am seeing this exact problem with Bluez 5.41 on Linux 4.1 with a Nordic nRF51 development board as the peripheral. Some snippets from the /var/log/messages show the result. Jan 1 00:02:54 bluetoothd[714]: src/device.c:device_probe_profiles() Probing profiles for device C0:58:9E:9D:A6:FF Jan 1 00:02:54 bluetoothd[714]: profiles/input/hog.c:hog_probe() path /org/bluez/hci0/dev_C0_58_9E_9D_A6_FF Jan 1 00:02:54 bluetoothd[714]: profiles/input/hog.c:hog_device_new() name=Nordic_Mouse vendor=0x0, product=0x0, version=0x0 Jan 1 00:02:55 bluetoothd[714]: profiles/deviceinfo/deviceinfo.c:read_pnpid_cb() Vendor 1915 Product EEEE Version 0001 Jan 1 00:02:57 kernel: [ 179.706068] input: Nordic_Mouse as /devices/virtual/misc/uhid/0005:0000:0000.0001/input/input2 Jan 1 00:02:57 kernel: [ 179.706681] hid-generic 0005:0000:0000.0001:input: BLUETOOTH HID v0.00 Mouse [Nordic_Mouse] on 00:1A:7D:DA:71:13 Jan 1 00:02:57 bluetoothd[714]: profiles/input/hog-lib.c:report_map_read_cb() HoG created uHID device interestingly, if I stop and restart bluetoothd without changing anything else the correct input is created, since the vendor, product and version are now valid Jan 1 00:04:14 kernel: [ 256.476283] input: Nordic_Mouse as /devices/virtual/misc/uhid/0005:1915:EEEE.0002/input/input3 Jan 1 00:04:14 bluetoothd[773]: profiles/input/hog-lib.c:report_map_read_cb() HoG created uHID device Jan 1 00:04:14 bluetoothd[773]: attrib/gattrib.c:g_attrib_unref() 0xad4e78: g_attrib_unref=2 Jan 1 00:04:14 kernel: [ 256.477313] hid-generic 0005:1915:EEEE.0002:input: BLUETOOTH HID v0.01 Mouse [Nordic_Mouse] on 00:1A:7D:DA:71:13 Is this a problem for anyone else? Leigh -- 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
