From patchwork Thu Jul 21 06:04:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zijun Hu X-Patchwork-Id: 592896 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 B218AC433EF for ; Thu, 21 Jul 2022 06:07:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232014AbiGUGHZ (ORCPT ); Thu, 21 Jul 2022 02:07:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231279AbiGUGHY (ORCPT ); Thu, 21 Jul 2022 02:07:24 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D89857AC36; Wed, 20 Jul 2022 23:07:19 -0700 (PDT) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 26L5Oqjo015031; Thu, 21 Jul 2022 06:05:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=3NABkatQel865jMZ7nnDNww3Y+6BIMJ2G7CQK16L410=; b=AaKdaZynDx4RDgu4BJbRPIkzl9F4+3jnQm/AiidXl7wNEaQyx2KyvM6585YoJxqT0q28 RDaT6VaZxSGSjv+FeToecrA1ikYtevHfAm2z1ND2/lVrg03JMISpRNQSB0aS1jxEWzqc d73oN+s9x7P11r1Z05ukCae3vbK0PCARCPXrjdgHc5gm14wg8rHeoGNghh3+qGVD/D3K 7M1XIEPPb6Ed2COGM/1/WwZMeSKm9IEAwD68u1EY3Jr1MshRG9bgSmO9zwe/hw0JXozC LfecrvRgLz3DP6AAwi6t9SEIu0Jm7pRydyubAS3fGB4+mVjyLEyVLHRyf6KOUMCIaP6x 9Q== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3heb3x33pt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Jul 2022 06:05:03 +0000 Received: from pps.filterd (NASANPPMTA04.qualcomm.com [127.0.0.1]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 26L64pVC017305; Thu, 21 Jul 2022 06:05:02 GMT Received: from pps.reinject (localhost [127.0.0.1]) by NASANPPMTA04.qualcomm.com (PPS) with ESMTPS id 3hc6s4j7e1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Jul 2022 06:05:02 +0000 Received: from NASANPPMTA04.qualcomm.com (NASANPPMTA04.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 26L6521F017667; Thu, 21 Jul 2022 06:05:02 GMT Received: from nasanex01a.na.qualcomm.com ([10.52.223.231]) by NASANPPMTA04.qualcomm.com (PPS) with ESMTPS id 26L652oo017665 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Jul 2022 06:05:02 +0000 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 23:04:58 -0700 From: Zijun Hu To: , , , , , , , , , CC: , , Subject: [PATCH v2 4/4] Bluetooth: hci_sync: Remove HCI_QUIRK_BROKEN_ERR_DATA_REPORTING Date: Thu, 21 Jul 2022 14:04:33 +0800 Message-ID: <1658383473-32188-5-git-send-email-quic_zijuhu@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1658383473-32188-1-git-send-email-quic_zijuhu@quicinc.com> References: <1658383473-32188-1-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) X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: Wop703_cs5VbQ8zYVhQbTgu4AsU-64LD X-Proofpoint-ORIG-GUID: Wop703_cs5VbQ8zYVhQbTgu4AsU-64LD X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-07-20_12,2022-07-20_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=999 impostorscore=0 spamscore=0 clxscore=1015 suspectscore=0 bulkscore=0 mlxscore=0 phishscore=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2206140000 definitions=main-2207210023 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Core driver addtionally checks LMP feature bit "Erroneous Data Reporting" instead of quirk HCI_QUIRK_BROKEN_ERR_DATA_REPORTING to decide if HCI commands HCI_Read|Write_Default_Erroneous_Data_Reporting are broken, so remove this unnecessary quirk. Signed-off-by: Zijun Hu Tested-by: Zijun Hu --- include/net/bluetooth/hci.h | 11 ----------- net/bluetooth/hci_sync.c | 3 --- 2 files changed, 14 deletions(-) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 5cf0fbfb89b4..927f51b92854 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -228,17 +228,6 @@ enum { */ HCI_QUIRK_VALID_LE_STATES, - /* When this quirk is set, then erroneous data reporting - * is ignored. This is mainly due to the fact that the HCI - * Read Default Erroneous Data Reporting command is advertised, - * but not supported; these controllers often reply with unknown - * command and tend to lock up randomly. Needing a hard reset. - * - * This quirk can be set before hci_register_dev is called or - * during the hdev->setup vendor callback. - */ - HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, - /* * When this quirk is set, then the hci_suspend_notifier is not * registered. This is intended for devices which drop completely diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 3881c3230643..85d1605d9b07 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -3865,9 +3865,6 @@ static const struct { HCI_QUIRK_BROKEN(STORED_LINK_KEY, "HCI Delete Stored Link Key command is advertised, " "but not supported."), - HCI_QUIRK_BROKEN(ERR_DATA_REPORTING, - "HCI Read Default Erroneous Data Reporting command is " - "advertised, but not supported."), HCI_QUIRK_BROKEN(READ_TRANSMIT_POWER, "HCI Read Transmit Power Level command is advertised, " "but not supported."),