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[23.128.96.18]) by mx.google.com with ESMTP id k9si6476879eje.184.2021.02.26.12.15.50; Fri, 26 Feb 2021 12:16:14 -0800 (PST) Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231244AbhBZUON (ORCPT + 99 others); Fri, 26 Feb 2021 15:14:13 -0500 Received: from coyote.holtmann.net ([212.227.132.17]:33609 "EHLO mail.holtmann.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230113AbhBZUOB (ORCPT ); Fri, 26 Feb 2021 15:14:01 -0500 Received: from marcel-macbook.holtmann.net (p4ff9fb90.dip0.t-ipconnect.de [79.249.251.144]) by mail.holtmann.org (Postfix) with ESMTPSA id DD7ACCECF0; Fri, 26 Feb 2021 21:20:47 +0100 (CET) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.60.0.2.21\)) Subject: Re: [PATCH] Bluetooth: btusb: support 0cb5:c547 Realtek 8822CE device From: Marcel Holtmann In-Reply-To: <20210218111124.12612-1-xx@nns.ee> Date: Fri, 26 Feb 2021 21:13:14 +0100 Cc: Johan Hedberg , linux-bluetooth@vger.kernel.org Content-Transfer-Encoding: 7bit Message-Id: References: <20210218111124.12612-1-xx@nns.ee> To: Rasmus Moorats X-Mailer: Apple Mail (2.3654.60.0.2.21) Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hi Rasmus, > Some Xiaomi RedmiBook laptop models use the 0cb5:c547 USB identifier > for their Bluetooth device, so load the appropriate firmware for > Realtek 8822CE. > > -Device(0cb5:c547) from /sys/kernel/debug/usb/devices > T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 > D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=0cb5 ProdID=c547 Rev= 0.00 > 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 > > Signed-off-by: Rasmus Moorats > --- > drivers/bluetooth/btusb.c | 2 ++ > 1 file changed, 2 insertions(+) patch has been applied to bluetooth-next tree. Regards Marcel