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[23.128.96.18]) by mx.google.com with ESMTP id jg9si1931867ejc.548.2021.08.04.08.12.11; Wed, 04 Aug 2021 08:12:35 -0700 (PDT) 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 S238945AbhHDPB5 (ORCPT + 99 others); Wed, 4 Aug 2021 11:01:57 -0400 Received: from coyote.holtmann.net ([212.227.132.17]:33340 "EHLO mail.holtmann.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238936AbhHDPB4 (ORCPT ); Wed, 4 Aug 2021 11:01:56 -0400 Received: from smtpclient.apple (p5b3d23f8.dip0.t-ipconnect.de [91.61.35.248]) by mail.holtmann.org (Postfix) with ESMTPSA id E4A9ECECD5; Wed, 4 Aug 2021 17:01:42 +0200 (CEST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.100.0.2.22\)) Subject: Re: [PATCH v2] bluetooth: Add additional Bluetooth part for Realtek 8852AE From: Marcel Holtmann In-Reply-To: <20210804145033.4340-1-Larry.Finger@lwfinger.net> Date: Wed, 4 Aug 2021 17:01:42 +0200 Cc: "Gustavo F. Padovan" , Johan Hedberg , BlueZ , Hilda Wu , Stable Content-Transfer-Encoding: 7bit Message-Id: <00BFDF42-63A6-48A2-8BD0-B70629ADD07B@holtmann.org> References: <20210804145033.4340-1-Larry.Finger@lwfinger.net> To: Larry Finger X-Mailer: Apple Mail (2.3654.100.0.2.22) Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hi Larry, > This Realtek device has both wifi and BT components. The latter reports > a USB ID of 04ca:4006, which is not in the table. > > The portion of /sys/kernel/debug/usb/devices pertaining to this device is > > T: Bus=02 Lev=01 Prnt=01 Port=12 Cnt=04 Dev#= 4 Spd=12 MxCh= 0 > D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=04ca ProdID=4006 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: Larry Finger > Cc: Stable > --- > v2 - add /sys/kernel/debug/usb/devices output > --- > drivers/bluetooth/btusb.c | 4 ++++ > 1 file changed, 4 insertions(+) patch has been applied to bluetooth-next tree. Regards Marcel