From patchwork Wed Jul 20 14:07:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: quic_zijuhu X-Patchwork-Id: 592185 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 9A3EDC43334 for ; Wed, 20 Jul 2022 14:07:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240735AbiGTOHw (ORCPT ); Wed, 20 Jul 2022 10:07:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240624AbiGTOHp (ORCPT ); Wed, 20 Jul 2022 10:07:45 -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 A79A452E68; Wed, 20 Jul 2022 07:07:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1658326064; x=1689862064; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=PjMPKvWi5vAXqVZ6LoVjoOI+KfwuCV4UV2/qnaQwIsA=; b=RcsbhLiOE2TqFEh90JCoEgG9fZq2YvVJnaTRwq9wy59V60Kd1z7lCtO/ LXt8D02MXS9Kawj73LLNpxuvLhS29xHjBdIE/ZSiGJiN1YfNpxFiUnO7m 6RVbZzMn+PBQU5XTutX5+DvOMan02snzejB/eECwyErbxwQLEYT8TvO8H k=; Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-01.qualcomm.com with ESMTP; 20 Jul 2022 07:07:44 -0700 X-QCInternal: smtphost Received: from unknown (HELO nasanex01a.na.qualcomm.com) ([10.52.223.231]) by ironmsg-SD-alpha.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2022 07:07:44 -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; Wed, 20 Jul 2022 07:07:41 -0700 From: Zijun Hu To: , , , , , , , , , CC: , , Subject: [PATCH v1 3/3] Bluetooth: btusb: Remove HCI_QUIRK_BROKEN_ERR_DATA_REPORTING for fake CSR Date: Wed, 20 Jul 2022 22:07:25 +0800 Message-ID: <1658326045-9931-4-git-send-email-quic_zijuhu@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1658326045-9931-1-git-send-email-quic_zijuhu@quicinc.com> References: <1658326045-9931-1-git-send-email-quic_zijuhu@quicinc.com> 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 Fake CSR BT controllers do not enable feature "Erroneous Data Reporting" currently, BT core driver will check the feature bit instead of the quirk to decide if HCI command HCI_Read|Write_Default_Erroneous_Data_Reporting work fine, so remove HCI_QUIRK_BROKEN_ERR_DATA_REPORTING for fake CSR. Signed-off-by: Zijun Hu --- drivers/bluetooth/btusb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index f0f86c5c3b37..f2b3d31d56cf 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2072,7 +2072,6 @@ static int btusb_setup_csr(struct hci_dev *hdev) * without these the controller will lock up. */ set_bit(HCI_QUIRK_BROKEN_STORED_LINK_KEY, &hdev->quirks); - set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks); set_bit(HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL, &hdev->quirks); set_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks);