Hi Heinrich, please make sure there are no extra spaces or tabs at the subject before Bluetooth: > This requires the flag BTUSB_BCM_PATCHRAM to work. > > Relevant details from /sys/kernel/debug/usb/devices: > > T: Bus=03 Lev=02 Prnt=02 Port=03 Cnt=02 Dev#= 4 Spd=12 MxCh= 0 > D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=0489 ProdID=e031 Rev= 1.12 > S: Manufacturer=Broadcom Corp > S: Product=BCM20702A0 > S: SerialNumber=3859F9CD2AEE > 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 > E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms > E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms > I: If#= 1 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms > E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms > I: If#= 1 Alt= 2 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms > E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms > I: If#= 1 Alt= 3 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms > E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms > I: If#= 1 Alt= 4 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms > E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms > I: If#= 1 Alt= 5 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb > E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms > E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms > I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms > I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) > > The firmware was extracted from a Windows 7 32-bit installation > and converted from 'hex' to 'hcd' for use in Linux. > > The firmware is named "BCM20702A0_001.001.024.0156.0204.hex" > and is located in "%SYSTEMROOT%\system32\drivers\" > (md5 d126e6c4e0e669d76c38cf9377f76b7f) > (sha1 145d1850b2785a953233b409e7ff77786927c7d2) > > The same firmware file is also available as a download at > http://support.ts.fujitsu.com/Download/ > contained in "FTS_WIDCOMMBluetoothSoftware_6309000_1072149.zip" > > 'hcd' file should be placed at "brcm/BCM20702A0-0489-e031.hcd" > inside the firmware directory (e.g. "/lib/firmware") > > Signed-off-by: Heinrich Siebmanns <harv@xxxxxx> > --- > drivers/bluetooth/btusb.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c > index 9efdace..33a92ec 100644 > --- a/drivers/bluetooth/btusb.c > +++ b/drivers/bluetooth/btusb.c > @@ -108,6 +108,8 @@ static const struct usb_device_id btusb_table[] = { > { USB_DEVICE(0x413c, 0x8197) }, > { USB_DEVICE(0x13d3, 0x3404), > .driver_info = BTUSB_BCM_PATCHRAM }, > + { USB_DEVICE(0x0489, 0xe031), > + .driver_info = BTUSB_BCM_PATCHRAM }, either your patch uses spaces instead of tabs or your mailer screwed this up. This needs to be fixed. Actually there is a generic catch all entry for vendor 0x0489 already. /* Foxconn - Hon Hai */ { USB_VENDOR_AND_INTERFACE_INFO(0x0489, 0xff, 0x01, 0x01) }, So I prefer that we enable BTUSB_BCM_PATCHRAM support in a generic way instead of just for every single product id. > > /* Foxconn - Hon Hai */ > { USB_VENDOR_AND_INTERFACE_INFO(0x0489, 0xff, 0x01, 0x01) }, 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
