linux-kernel - Re: [PATCH] bluetooth: btusb: Add device ID for RTL8822BE

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Date:   Wed, 15 Nov 2017 10:40:35 +1100
From:   Hon Weng Chong <honwchong@...il.com>
To:     Larry Finger <Larry.Finger@...inger.net>
Cc:     Marcel Holtmann <marcel@...tmann.org>,
        "Gustavo F. Padovan" <gustavo@...ovan.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-bluetooth@...r.kernel.org
Subject: Re: [PATCH] bluetooth: btusb: Add device ID for RTL8822BE

Hi Larry,

Apologies for the delayed reply. Here's the data for the Realtek Bluetooth Device:

T:  Bus=01 Lev=01 Prnt=01 Port=13 Cnt=07 Dev#= 14 Spd=12   MxCh= 0
D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=0b05 ProdID=185c Rev= 1.10
S:  Manufacturer=Realtek 
S:  Product=Bluetooth Radio 
S:  SerialNumber=00e04c000001
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA
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=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=82(I) 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=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms

> On 12 Nov 2017, at 6:10 am, Larry Finger <Larry.Finger@...inger.net> wrote:
> 
> On 11/11/2017 12:51 PM, Marcel Holtmann wrote:
>> Hi Larry,
>>> The Asus Z370-I contains a Realtek RTL8822BE device with an associated
>>> BT chip using a USB ID of 0b05:185c. This device is added to the driver.
>>> 
>>> Signed-off-by: Hon Weng Chong <honwchong@...il.com>
>>> Signed-off-by: Larry Finger <Larry.Finger@...inger.net>
>>> ---
>>> drivers/bluetooth/btusb.c | 3 +++
>>> 1 file changed, 3 insertions(+)
>>> 
>>> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
>>> index 7a5c06aaa181..c265ef63cab7 100644
>>> --- a/drivers/bluetooth/btusb.c
>>> +++ b/drivers/bluetooth/btusb.c
>>> @@ -373,6 +373,9 @@ static const struct usb_device_id blacklist_table[] = {
>>> 	{ USB_DEVICE(0x13d3, 0x3461), .driver_info = BTUSB_REALTEK },
>>> 	{ USB_DEVICE(0x13d3, 0x3462), .driver_info = BTUSB_REALTEK },
>>> 
>>> +	/* Additional Realtek 8822BE Bluetooth devices */
>>> +	{ USB_DEVICE(0x0b05, 0x1185c), .driver_info = BTUSB_REALTEK },
>>> +
>> I prefer to have /sys/kernel/debug/usb/devices for the device included in the commit message.
>> Regards
>> Marcel
> Hon,
> 
> Please provide the data.
> 
> Larry
>