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Fri, 23 Sep 2022 02:36:50 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 28N2anxD023379 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 23 Sep 2022 02:36:49 GMT Received: from [10.231.195.37] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.29; Thu, 22 Sep 2022 19:36:48 -0700 Message-ID: <23f64039-6f6a-7912-8e92-b45c86b4875b@quicinc.com> Date: Fri, 23 Sep 2022 10:36:45 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.12.0 Subject: Re: [PATCH] wifi: ath11k: reduce the timeout value back for hw scan from 10 seconds to 1 second Content-Language: en-US To: Kalle Valo CC: , References: <20220919024121.24820-1-quic_wgong@quicinc.com> <166383445202.9473.8707216192194973891.kvalo@kernel.org> From: Wen Gong In-Reply-To: <166383445202.9473.8707216192194973891.kvalo@kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: fF6e17EMG7frIDK5PNXLcuc-hGnyQTzz X-Proofpoint-ORIG-GUID: fF6e17EMG7frIDK5PNXLcuc-hGnyQTzz X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-23_01,2022-09-22_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 mlxlogscore=579 lowpriorityscore=0 phishscore=0 spamscore=0 adultscore=0 mlxscore=0 impostorscore=0 priorityscore=1501 suspectscore=0 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2209230013 X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 9/22/2022 4:14 PM, Kalle Valo wrote: > Wen Gong wrote: > ... > With this patch I started seeing new errors: > > [ 1194.815104] ath11k_pci 0000:06:00.0: failed to start hw scan: -110 > [ 1196.864157] ath11k_pci 0000:06:00.0: failed to start hw scan: -110 > [ 1198.911926] ath11k_pci 0000:06:00.0: failed to start hw scan: -110 > > This seems to happen after my suspend tests, but didn't have time to > investigate further. Thanks Kalle. I guess it is caused by 11d scan is running at that moment, I will provide v2 for it to avoid the "failed to start hw scan: -110".