On Tue, May 1, 2012 at 4:20 AM, Andy Pyles <andy.pyles@xxxxxxxxx> wrote:
> I have a combination AR9485 / AR3012 device.
> To get the AR3012 device to work, I added a new device id shown in the
> patch below.
> After adding this patch, Bluetooth is working fine.
you found a chip yourself that has BT working with your patch :)
>
> /sys/kernel/debug/usb/devices output:
>
> T: Bus=07 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
> D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
> P: Vendor=04ca ProdID=3004 Rev= 0.02
> S: Manufacturer=Atheros Communications
> S: Product=Bluetooth USB Host Controller
> S: SerialNumber=Alaska Day 2006
> C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) 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=e0(wlcon) 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=e0(wlcon) 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=e0(wlcon) 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=e0(wlcon) 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=e0(wlcon) 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=e0(wlcon) 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
>
> ---
> lspci -vv :
>
> Bus 007 Device 002: ID 04ca:3004 Lite-On Technology Corp.
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 1.10
> bDeviceClass 224 Wireless
> bDeviceSubClass 1 Radio Frequency
> bDeviceProtocol 1 Bluetooth
> bMaxPacketSize0 64
> idVendor 0x04ca Lite-On Technology Corp.
> idProduct 0x3004
> bcdDevice 0.02
> iManufacturer 1
> iProduct 2
> iSerial 3
> bNumConfigurations 1
> Configuration Descriptor:
> ...
>
>
> --
> diff -r -u compat-wireless-3.4-rc3-1-orig/drivers/bluetooth/ath3k.c
> compat-wireless-3.4-rc3-1/drivers/bluetooth/ath3k.c
> --- compat-wireless-3.4-rc3-1-orig/drivers/bluetooth/ath3k.c 2012-04-17
> 16:54:12.000000000 -0400
> +++ compat-wireless-3.4-rc3-1/drivers/bluetooth/ath3k.c 2012-04-30
> 18:10:25.279286665 -0400
> @@ -72,6 +72,7 @@
>
> /* Atheros AR3012 with sflash firmware*/
> { USB_DEVICE(0x0CF3, 0x3004) },
> + { USB_DEVICE(0x04CA, 0x3004) },
> { USB_DEVICE(0x0CF3, 0x311D) },
> { USB_DEVICE(0x13d3, 0x3375) },
> { USB_DEVICE(0x04CA, 0x3005) },
> @@ -93,6 +94,7 @@
> { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
> { USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
> { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
> + { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
> { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
>
> { } /* Terminating entry */
> diff -r -u compat-wireless-3.4-rc3-1-orig/drivers/bluetooth/btusb.c
> compat-wireless-3.4-rc3-1/drivers/bluetooth/btusb.c
> --- compat-wireless-3.4-rc3-1-orig/drivers/bluetooth/btusb.c 2012-04-17
> 16:54:12.000000000 -0400
> +++ compat-wireless-3.4-rc3-1/drivers/bluetooth/btusb.c 2012-04-30
> 18:09:11.887284425 -0400
> @@ -130,6 +130,7 @@
>
> /* Atheros 3012 with sflash firmware */
> { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
> + { USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
> { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 },
> { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
> { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
> --
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--
thanks,
shafi
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