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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,T_MIXED_ES,URIBL_BLOCKED,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 19440C43387 for ; Mon, 17 Dec 2018 04:08:50 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 99DB6217F5 for ; Mon, 17 Dec 2018 04:08:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="t1Um+uSq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 99DB6217F5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=csie.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tJOOvQ2MG8mg+yZHosbN/JoZTc0iF8GEdocs8zhqGjE=; b=t1Um+uSqno8P7a 4Kvfs/FqFHV1cowmXJWjdBgoSSTwAgMeU4Qn1KuW5WCwBeUAyAIck3xVMJpslKdwASCdtkCXxvici 32U4XiBOb0KW7xjyPno1IIwMwskO5QMTheVLzRhkOcKpj798f1ulXFgCtfkv8779W/NaSUwAeYizX 7ZE3KzwMKV1MN9qXI/ommoMKqzZj5WY5uyn4YOR31n6io/fwW4yxULKXbaM8CYl84f0xVoD1XkmYy 4mLr9HzBU9oxpbuuLhTbv5Tv/rmB+UuVh0I09PO+CR+QNXcBu2dO9dMe27jdSXQ1mHKAXCFQ/5QA/ hyH/HU7zhNOuS1lVs5qA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gYkCy-0003OH-3w; Mon, 17 Dec 2018 04:08:44 +0000 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76] helo=wens.csie.org) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gYk9v-0000Io-9Y for linux-arm-kernel@lists.infradead.org; Mon, 17 Dec 2018 04:05:47 +0000 Received: by wens.csie.org (Postfix, from userid 1000) id 9C89A5FDF4; Mon, 17 Dec 2018 12:05:03 +0800 (CST) From: Chen-Yu Tsai To: Marcel Holtmann , Johan Hedberg , Rob Herring , Mark Rutland , Maxime Ripard Subject: [PATCH v3 13/15] Bluetooth: btbcm: Add default address for BCM43430A0 Date: Mon, 17 Dec 2018 12:04:47 +0800 Message-Id: <20181217040449.31437-14-wens@csie.org> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20181217040449.31437-1-wens@csie.org> References: <20181217040449.31437-1-wens@csie.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181216_200536_936515_00189355 X-CRM114-Status: GOOD ( 11.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org, Chen-Yu Tsai , Loic Poulain , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The BCM43430A0 has the default MAC address 43:43:A0:12:1F:AC if none is given. This address was found when enabling Bluetooth on a bunch of boards with the AMPAK AP6210 module, all sharing the same address. It also contains the sequence 4343A0, which is suspicious as that is also the name the chip identifies itself as. Add this to the list of default MAC addresses and leave it to the user to configure a valid one. Signed-off-by: Chen-Yu Tsai --- drivers/bluetooth/btbcm.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c index 22d4b530da03..08e1f3dd4e03 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_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}}) @@ -73,11 +74,15 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) * * The address 43:30:B1:00:00:00 indicates a BCM4330B1 controller * with waiting for configuration state. + * + * The address 43:43:A0:12:1F:AC indicates a BCM43430A0 controller + * with no configured address. */ if (!bacmp(&bda->bdaddr, BDADDR_BCM20702A0) || !bacmp(&bda->bdaddr, BDADDR_BCM20702A1) || !bacmp(&bda->bdaddr, BDADDR_BCM4324B3) || - !bacmp(&bda->bdaddr, BDADDR_BCM4330B1)) { + !bacmp(&bda->bdaddr, BDADDR_BCM4330B1) || + !bacmp(&bda->bdaddr, BDADDR_BCM43430A0)) { bt_dev_info(hdev, "BCM: Using default device address (%pMR)", &bda->bdaddr); set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); -- 2.20.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel