Hi Graham, > On May 8, 2017, at 13:08, Graham Gower <graham.gower@xxxxxxxxx> wrote: > > Card labelled BCM943228HMB found in Lenovo X131e laptop. > > $ usb-devices > ... > T: Bus=02 Lev=02 Prnt=02 Port=04 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 > D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=0a5c ProdID=21f3 Rev=01.12 > S: Manufacturer=Broadcom Corp > S: Product=BCM20702A0 > S: SerialNumber=B00594EAFD30 > C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=0mA > I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=btusb > I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) > ... > > $ hcidump &hciconfig hci0 up > ... > commands > < HCI Command: Set Event Mask Page 2 (0x03|0x0063) plen 8 > Mask: 0x0000000000000000 >> HCI Event: Command Complete (0x0e) plen 4 > Set Event Mask Page 2 (0x03|0x0063) ncmd 1 > status 0x01 > Error: Unknown HCI Command can also capture the HCI Read Version Information, HCI Local Features and HCI Local Commands traces with btmon. I would prefer that we include them here. I want to check if this is the best fix or if we can do it in a more generic way. Regards Marcel -- 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
