From nobody Sat Apr 11 18:17:20 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40CEAC19F2D for ; Tue, 9 Aug 2022 18:33:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345091AbiHISdq (ORCPT ); Tue, 9 Aug 2022 14:33:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45552 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347026AbiHIScE (ORCPT ); Tue, 9 Aug 2022 14:32:04 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F21513A4A1; Tue, 9 Aug 2022 11:11:15 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5AB82B81A56; Tue, 9 Aug 2022 18:08:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A5F46C43470; Tue, 9 Aug 2022 18:08:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660068518; bh=Gma4brlJO/hAIoIZvLRhHvOu2qhqISNK1CQvoY+Gmw4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tnR0FoQbdzo5Zq+tnzx0P+BH06/fOMpWKkGcZoCi2LVgs/8llcMh5kUoGBOZwvIlP +8epZmp+bKxL88Bht14/VFsLdci2zfJ5n8IV64GudSuWUeSj2sQF66JVdEjDJl9zW4 XOUhOyJN4Ohcd5NB668yd2VJ44OuhqeSE63d1E1E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hilda Wu , Luiz Augusto von Dentz Subject: [PATCH 5.19 14/21] Bluetooth: btusb: Add Realtek RTL8852C support ID 0x04CA:0x4007 Date: Tue, 9 Aug 2022 20:01:06 +0200 Message-Id: <20220809175513.783743214@linuxfoundation.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220809175513.345597655@linuxfoundation.org> References: <20220809175513.345597655@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Hilda Wu commit c379c96cc221767af9688a5d4758a78eea30883a upstream. Add the support ID(0x04CA, 0x4007) to usb_device_id table for Realtek RTL8852C. The device info from /sys/kernel/debug/usb/devices as below. T: Bus=3D03 Lev=3D01 Prnt=3D01 Port=3D02 Cnt=3D01 Dev#=3D 2 Spd=3D12 Mx= Ch=3D 0 D: Ver=3D 1.00 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D04ca ProdID=3D4007 Rev=3D 0.00 S: Manufacturer=3DRealtek S: Product=3DBluetooth Radio S: SerialNumber=3D00e04c000001 C:* #Ifs=3D 2 Cfg#=3D 1 Atr=3De0 MxPwr=3D500mA I:* If#=3D 0 Alt=3D 0 #EPs=3D 3 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 16 Ivl=3D1ms E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms E: Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms I:* If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 0 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 0 Ivl=3D1ms I: If#=3D 1 Alt=3D 1 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 9 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 9 Ivl=3D1ms I: If#=3D 1 Alt=3D 2 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 17 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 17 Ivl=3D1ms I: If#=3D 1 Alt=3D 3 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 25 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 25 Ivl=3D1ms I: If#=3D 1 Alt=3D 4 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 33 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 33 Ivl=3D1ms I: If#=3D 1 Alt=3D 5 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms Signed-off-by: Hilda Wu Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/btusb.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -427,6 +427,10 @@ static const struct usb_device_id blackl { USB_DEVICE(0x04ca, 0x4006), .driver_info =3D BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, =20 + /* Realtek 8852CE Bluetooth devices */ + { USB_DEVICE(0x04ca, 0x4007), .driver_info =3D BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, + /* Realtek Bluetooth devices */ { USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01), .driver_info =3D BTUSB_REALTEK },