From patchwork Wed Apr 27 02:16:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: quic_zijuhu X-Patchwork-Id: 12828188 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 58981C433EF for ; Wed, 27 Apr 2022 02:17:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357123AbiD0CUI (ORCPT ); Tue, 26 Apr 2022 22:20:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354611AbiD0CUH (ORCPT ); Tue, 26 Apr 2022 22:20:07 -0400 Received: from alexa-out-sd-01.qualcomm.com (alexa-out-sd-01.qualcomm.com [199.106.114.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 60EBB48E41; Tue, 26 Apr 2022 19:16:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1651025817; x=1682561817; h=from:to:cc:subject:date:message-id:mime-version; bh=0LtVdpu7TJxwRWqQgenACGRyVEfd/HIaPAbCNLD3QxI=; b=aQtsfs6M+e9NpTxON4pdayxAhT3cVFuu2CUI/4z6N6rDWUtKxVQqILV1 o3u4wkLOOC5jekJymDujwPiRCDUkN16CMGU6J+Hgz8X/zrrwiafHd9XVk 7udk1FuiZWDLQtuIt8vnYWsku/+VmShJ2jq/Ei9ZQAEgo4+gFppwe4Pfl c=; Received: from unknown (HELO ironmsg01-sd.qualcomm.com) ([10.53.140.141]) by alexa-out-sd-01.qualcomm.com with ESMTP; 26 Apr 2022 19:16:57 -0700 X-QCInternal: smtphost Received: from unknown (HELO nasanex01a.na.qualcomm.com) ([10.52.223.231]) by ironmsg01-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 19:16:57 -0700 Received: from zijuhu-gv.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 26 Apr 2022 19:16:55 -0700 From: Zijun Hu To: , , CC: , , , Zijun Hu Subject: [PATCH v2] Bluetooth: btusb: Set HCI_QUIRK_BROKEN_ERR_DATA_REPORTING for QCA Date: Wed, 27 Apr 2022 10:16:51 +0800 Message-ID: <1651025811-10680-1-git-send-email-quic_zijuhu@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Set HCI_QUIRK_BROKEN_ERR_DATA_REPORTING for QCA controllers since they answer HCI_OP_READ_DEF_ERR_DATA_REPORTING with error code "UNKNOWN HCI COMMAND" as shown below: [ 580.517552] Bluetooth: hci0: unexpected cc 0x0c5a length: 1 < 2 [ 580.517660] Bluetooth: hci0: Opcode 0x c5a failed: -38 hcitool -i hci0 cmd 0x03 0x5a < HCI Command: ogf 0x03, ocf 0x005a, plen 0 > HCI Event: 0x0e plen 4 01 5A 0C 01 btmon log: < HCI Command: Read Default Erroneous Data Reporting (0x03|0x005a) plen 0 > HCI Event: Command Complete (0x0e) plen 4 Read Default Erroneous Data Reporting (0x03|0x005a) ncmd 1 Status: Unknown HCI Command (0x01) Signed-off-by: Zijun Hu --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index e6e28d3d1683..428843dbcf32 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3346,6 +3346,8 @@ static int btusb_setup_qca(struct hci_dev *hdev) */ set_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, &hdev->quirks); + set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks); + return 0; }