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Subject: Re: [PATCH] Bluetooth: btusb: Add support for 13d3:3548 Realtek
 8822CE device
From:   Marcel Holtmann <marcel@holtmann.org>
In-Reply-To: <1581112454.2855.0@prok.pw>
Date:   Sat, 8 Feb 2020 09:28:29 +0100
Cc:     linux-bluetooth@vger.kernel.org
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Message-Id: <54525F5A-A461-4E40-ACD5-BF2D2755E5C0@holtmann.org>
References: <1581112454.2855.0@prok.pw>
To:     Sergey Shatunov <me@prok.pw>
Sender: linux-bluetooth-owner@vger.kernel.org
Precedence: bulk

Hi Sergey,

> The ASUS FX505DV laptop contains RTL8822CE device with an
> associated BT chip using a USB ID of 13d3:3548.
> This patch add fw download support for it.
> 
> T: Bus=03 Lev=01 Prnt=01 Port=03 Cnt=03 Dev#= 4 Spd=12 MxCh= 0
> D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
> P: Vendor=13d3 ProdID=3548 Rev= 0.00
> S: Manufacturer=Realtek
> S: Product=Bluetooth Radio
> S: SerialNumber=00e04c000001
> C:* #Ifs= 2 Cfg#= 1 Atr=a0 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
> 
> Signed-off-by: Sergey Shatunov <me@prok.pw>
> ---
> drivers/bluetooth/btusb.c | 1 +
> 1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index f5924f3e8b8d..fa207b715012 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -387,6 +387,7 @@ static const struct usb_device_id blacklist_table[] = {
> 
> /* Additional Realtek 8822CE Bluetooth devices */
> { USB_DEVICE(0x04ca, 0x4005), .driver_info = BTUSB_REALTEK },
> + { USB_DEVICE(0x13d3, 0x3548), .driver_info = BTUSB_REALTEK },

this patch doesn’t apply. I think your mailer mangled the whitespaces / tabs.

Regards

Marcel