From patchwork Fri Oct 23 23:17:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: julian@pidancet.net X-Patchwork-Id: 285271 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=-9.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,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 0AA0EC388F9 for ; Fri, 23 Oct 2020 23:26:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A9D22168B for ; Fri, 23 Oct 2020 23:26:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=pidancet.net header.i=@pidancet.net header.b="HJVomx8+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758717AbgJWX0F (ORCPT ); Fri, 23 Oct 2020 19:26:05 -0400 Received: from mail.pidancet.net ([163.172.153.181]:50691 "EHLO mail.pidancet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754902AbgJWX0E (ORCPT ); Fri, 23 Oct 2020 19:26:04 -0400 X-Greylist: delayed 458 seconds by postgrey-1.27 at vger.kernel.org; Fri, 23 Oct 2020 19:26:04 EDT Received: from authenticated-user (mail.pidancet.net [163.172.153.181]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by mail.pidancet.net (Postfix) with ESMTPSA id 902049F36E; Fri, 23 Oct 2020 23:18:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=pidancet.net; s=mail; t=1603495104; bh=Zi7ZEtbeXm3wibd69GIFBp2N7FvIRaZpMNEAE1zfZV4=; h=From:To:Cc:Subject:Date:From; b=HJVomx8+FwOJnUACNjvrlSw74QGPkrP1PvS5WdwQOmI9ZOese2s2bbrp7EzRk5CMO rESUdCSpF9I0588QD9Ou8kAzZb0gAnUQMs0tNoEM+mNs+klxMjOKPY+uMJNDFSctrn Fe2R7RZBuUCwDt+4giRv1jbemQYtjhR+HwrKL0+RpAKwoPm1k3HYGz3LKJSRFEzxW4 zaTbSGfzIRcfwOkT3KLjcey6Emfrs3JESvf5MAExp2NDpum7M1ZR6knTIfsSioLIQ1 AE+s9BOwrJ4YNwgf0K3B1AmZIt6IqWpxN9VktU5wLYrpC+82WBrDsnQA0IUgNloS3h X6PeOpgxIvTWQ== From: julian@pidancet.net To: linux-bluetooth@vger.kernel.org Cc: Julian Pidancet Subject: [PATCH] Bluetooth: btusb: Add support for 1358:c123 Realtek 8822CE device Date: Sat, 24 Oct 2020 01:17:48 +0200 Message-Id: <20201023231748.56519-1-julian@pidancet.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Julian Pidancet Huawei Matebook 13 2020 AMD laptops (and probably other Matebook models) are equiped with a RTL8822CE chip using the 1358:c123 USB identifiers. This patch adds firmware loading support for it. T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1358 ProdID=c123 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: Julian Pidancet --- drivers/bluetooth/btusb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 1005b6e8f..0f40d185d 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -427,6 +427,7 @@ 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 }, + { USB_DEVICE(0x1358, 0xc123), .driver_info = BTUSB_REALTEK }, /* Silicon Wave based devices */ { USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_SWAVE },