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Date: Wed, 19 Nov 2014 13:06:49 +0300
From: Dmitry Tunin <hanipouspilot@...il.com>
To: Michel Memeteau - EKIMIA <contact@...mia.fr>
CC: Marcel Holtmann <marcel@...tmann.org>,
linux-bluetooth <linux-bluetooth@...r.kernel.org>,
linux-kernel <linux-kernel@...r.kernel.org>,
linux-wireless <linux-wireless@...r.kernel.org>
Subject: Re: [PATCH v3] ath3k: Add support of MCI 13d3:3408 bt device
It seems that I am too stupid.
It is neither AR3012 or AR3011 device.
It is AR9565 with sflash.
Probably it makes sense to do a separate section for these devices.
But still
{ USB_DEVICE(0x13d3, 0x3408), .driver_info = BTUSB_IGNORE },
works better than
{ USB_DEVICE(0x13d3, 0x3408), .driver_info = BTUSB_ATH3012 },
With the latter I have some issues with turning bt on and off.
19.11.2014 12:40, Michel Memeteau - EKIMIA wrote:
> Hi,
>
> I tried to understand why this "0x13d3, 0x3408" device support
> wouldn't go in btusb as it's really close to IMC BT chip found in
> Realtek Wifi devices which is on the path to go in btusb [1]
>
> then I guess there is a lot of code that could be shared to support
> all IMC usb devices in the btusb module.
>
> Regards.
>
> [1] https://github.com/lwfinger/rtl8723au_bt/tree/new
>
> <------------------------------------------------------------------------------------------------------------------>
> Michel Memeteau - Directeur.
>
> Notre Boutique Ordinateurs GNU/Linux : http://shop.ekimia.fr
> 49 chemin de l'union 13720 La Bouilladisse - France.
> Fixe : +33 (0) 972308334 Mobile : +33(0) 624808051
> <------------------------------------------------------------------------------------------------------------------>
>
> 2014-11-19 7:46 GMT+01:00 Dmitry Tunin <hanipouspilot@...il.com>:
>> Hi Marcel,
>>
>> Here is information from /sys/kernel/debug/usb/devices
>>
>> T: Bus=01 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 20 Spd=12 MxCh= 0
>> D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
>> P: Vendor=13d3 ProdID=3408 Rev= 0.02
>> C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
>> A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=01
>> 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
>>
>>
>> I hope this mail client is OK now.
>>
>> Add support for bluetooth MCI WB335 (AR9565) Wi-Fi+bt module.
>> It is AR3011 device according to iProduct == 0.
>> So btusb should be blacklisted
>> I submitted a wrong patch before asif it was an AR3012 device,
>> but it works both ways. This is the right one.
>>
>> Signed-off-by: Dmitry Tunin<hanipouspilot@...il.com>
>>
>> ---
>>
>> diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
>> index d85ced2..3b53116 100644
>> --- a/drivers/bluetooth/ath3k.c
>> +++ b/drivers/bluetooth/ath3k.c
>> @@ -69,6 +69,7 @@ static const struct usb_device_id ath3k_table[] = {
>> { USB_DEVICE(0x0CF3, 0x3002) },
>> { USB_DEVICE(0x0CF3, 0xE019) },
>> { USB_DEVICE(0x13d3, 0x3304) },
>> + { USB_DEVICE(0x13d3, 0x3408) },
>>
>> /* Atheros AR9285 Malbec with sflash firmware */
>> { USB_DEVICE(0x03F0, 0x311D) },
>> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
>> index edfc17b..bbf5c1c 100644
>> --- a/drivers/bluetooth/btusb.c
>> +++ b/drivers/bluetooth/btusb.c
>> @@ -146,6 +146,7 @@ static const struct usb_device_id blacklist_table[] = {
>> { USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
>> { USB_DEVICE(0x0cf3, 0xe019), .driver_info = BTUSB_IGNORE },
>> { USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE },
>> + { USB_DEVICE(0x13d3, 0x3408), .driver_info = BTUSB_IGNORE },
>>
>> /* Atheros AR9285 Malbec with sflash firmware */
>> { USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE },
>>
>>
>> 19.11.2014 01:56, Marcel Holtmann wrote:
>>> Hi Dmitry,
>>>
>>>> Add support for bluetooth MCI WB335 (AR9565) Wi-Fi+bt module.
>>>> It is AR3011 device according to iProduct == 0.
>>>> So btusb should be blacklisted
>>>> I submitted a wrong patch before asif it was an AR3012 device,
>>>> but it works both ways. This is the right one.
>>> include the device details from /sys/kernel/debug/usb/devices.
>>>
>>>> Signed-off-by: Dmitry Tunin <hanipouspilot@...il.com>
>>>> are */
>>> No idea what this are */ is.
>>>
>>>> ---
>>>>
>>>> diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
>>>> index d85ced2..3b53116 100644
>>>> --- a/drivers/bluetooth/ath3k.c
>>>> +++ b/drivers/bluetooth/ath3k.c
>>>> @@ -69,6 +69,7 @@ static const struct usb_device_id ath3k_table[] = {
>>>> { USB_DEVICE(0x0CF3, 0x3002) },
>>>> { USB_DEVICE(0x0CF3, 0xE019) },
>>>> { USB_DEVICE(0x13d3, 0x3304) },
>>>> + { USB_DEVICE(0x13d3, 0x3408) },
>>>>
>>>> /* Atheros AR9285 Malbec with sflash firmware */
>>>> { USB_DEVICE(0x03F0, 0x311D) },
>>>> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
>>>> index edfc17b..bbf5c1c 100644
>>>> --- a/drivers/bluetooth/btusb.c
>>>> +++ b/drivers/bluetooth/btusb.c
>>>> @@ -146,6 +146,7 @@ static const struct usb_device_id blacklist_table[] = {
>>> { USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
>>>> { USB_DEVICE(0x0cf3, 0xe019), .driver_info = BTUSB_IGNORE },
>>>> { USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE },
>>>> + { USB_DEVICE(0x13d3, 0x3408), .driver_info = BTUSB_IGNORE },
>>> Fix whitespace here or use a proper mail client.
>>>
>>> Regards
>>>
>>> Marcel
>>>
>> --
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