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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT 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 169F3C43381 for ; Tue, 5 Mar 2019 13:16:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3EE6720842 for ; Tue, 5 Mar 2019 13:16:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gerhold.net header.i=@gerhold.net header.b="MZSxpKno" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728306AbfCENQu (ORCPT ); Tue, 5 Mar 2019 08:16:50 -0500 Received: from mo4-p00-ob.smtp.rzone.de ([85.215.255.20]:36025 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727451AbfCENQu (ORCPT ); Tue, 5 Mar 2019 08:16:50 -0500 X-Greylist: delayed 375 seconds by postgrey-1.27 at vger.kernel.org; Tue, 05 Mar 2019 08:16:49 EST DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1551791808; s=strato-dkim-0002; d=gerhold.net; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=527GXGoO1BeQ7cCjIV/JsCF7udm6w1ZF0BvOrr9Y4lM=; b=MZSxpKnoTEN4qK5DKJAdVIxnAYWEaejgKW+6FlCe/csp2c7IICmBVTwRqhLK+ikZf9 wS6XqdCsAueQzTnFkWUTux+73Lts14kRAXcCsvPHC0wtO7MtPJRVh839MdkrtbrMKn5/ 0cdnFxVbbj5bjERHja9FpYDkg0fIUBj+3H/ppEiPmwF/6X1J6MSxuIC06aC28CXHK+qP r1Y3cdhG3DOuGJKS8W/PJOM7sDqyXpJP332jW92qEibjQVPxXdsmzf5h08t9EgtCVBEH Sw63QMBIBpaZ9ThsCaFL94IyVeQxLZjsRkgI55trENVwHmUhQCT/G+tdunjroZD8CG61 DPCw== X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXQrEOHTIXtc7vtBpb4g==" X-RZG-CLASS-ID: mo00 Received: from localhost.localdomain by smtp.strato.de (RZmta 44.13 AUTH) with ESMTPSA id i03afev25DAXg0d (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Tue, 5 Mar 2019 14:10:33 +0100 (CET) From: Stephan Gerhold To: Marcel Holtmann , Johan Hedberg Cc: linux-bluetooth@vger.kernel.org, Stephan Gerhold Subject: [PATCH 2/2] Bluetooth: btbcm: Add default address for BCM2076B1 Date: Tue, 5 Mar 2019 14:09:01 +0100 Message-Id: <20190305130901.56660-2-stephan@gerhold.net> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190305130901.56660-1-stephan@gerhold.net> References: <20190305130901.56660-1-stephan@gerhold.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org BCM2076B1 appears to use 20:76:A0:00:56:79 as default address. This address is used by at least 5 devices with the AMPAK AP6476 module and is also suspicious because it starts with the chip name 2076 (followed by a different revision A0 for some reason). Add it to the list of default addresses and leave it up to the user to configure a valid one. Signed-off-by: Stephan Gerhold --- drivers/bluetooth/btbcm.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c index ea1a20a49f91..35394076267b 100644 --- a/drivers/bluetooth/btbcm.c +++ b/drivers/bluetooth/btbcm.c @@ -34,6 +34,7 @@ #define BDADDR_BCM20702A0 (&(bdaddr_t) {{0x00, 0xa0, 0x02, 0x70, 0x20, 0x00}}) #define BDADDR_BCM20702A1 (&(bdaddr_t) {{0x00, 0x00, 0xa0, 0x02, 0x70, 0x20}}) +#define BDADDR_BCM2076B1 (&(bdaddr_t) {{0x79, 0x56, 0x00, 0xa0, 0x76, 0x20}}) #define BDADDR_BCM43430A0 (&(bdaddr_t) {{0xac, 0x1f, 0x12, 0xa0, 0x43, 0x43}}) #define BDADDR_BCM4324B3 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb3, 0x24, 0x43}}) #define BDADDR_BCM4330B1 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb1, 0x30, 0x43}}) @@ -69,6 +70,9 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) * The address 20:70:02:A0:00:00 indicates a BCM20702A1 controller * with no configured address. * + * The address 20:76:A0:00:56:79 indicates a BCM2076B1 controller + * with no configured address. + * * The address 43:24:B3:00:00:00 indicates a BCM4324B3 controller * with waiting for configuration state. * @@ -80,6 +84,7 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) */ if (!bacmp(&bda->bdaddr, BDADDR_BCM20702A0) || !bacmp(&bda->bdaddr, BDADDR_BCM20702A1) || + !bacmp(&bda->bdaddr, BDADDR_BCM2076B1) || !bacmp(&bda->bdaddr, BDADDR_BCM4324B3) || !bacmp(&bda->bdaddr, BDADDR_BCM4330B1) || !bacmp(&bda->bdaddr, BDADDR_BCM43430A0)) { -- 2.21.0