From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D87EC4332E for ; Fri, 26 Feb 2021 20:14:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 635B064DA3 for ; Fri, 26 Feb 2021 20:14:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231250AbhBZUOR (ORCPT ); Fri, 26 Feb 2021 15:14:17 -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