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Tue, 12 Sep 2023 19:32:39 +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 38CJWdPL012954 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 12 Sep 2023 19:32:39 GMT Received: from [10.111.183.71] (10.49.16.6) 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 15.2.1118.36; Tue, 12 Sep 2023 12:32:38 -0700 Message-ID: <4159a107-2231-4e8f-93e5-bd42873f4c14@quicinc.com> Date: Tue, 12 Sep 2023 12:32:38 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 3/4] wifi: ath12k: add adjust configuration of CCA threshold value for WCN7850 Content-Language: en-US To: Lingbo Kong , CC: References: <20230910082802.9198-1-quic_lingbok@quicinc.com> <20230910082802.9198-4-quic_lingbok@quicinc.com> From: Jeff Johnson In-Reply-To: <20230910082802.9198-4-quic_lingbok@quicinc.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) 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: oH6OyN40526oNvoW4rRQ3NoTG8RvO1f6 X-Proofpoint-ORIG-GUID: oH6OyN40526oNvoW4rRQ3NoTG8RvO1f6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-12_19,2023-09-05_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 bulkscore=0 spamscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 clxscore=1015 malwarescore=0 mlxlogscore=999 adultscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309120164 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Tue, 12 Sep 2023 12:32:57 -0700 (PDT) X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email On 9/10/2023 1:28 AM, Lingbo Kong wrote: > Currently, ath12k does not have the ability to adjust CCA threshold values > to meet the regulatory requirements. In order to support this, ath12k gets > CCA threshold configuration in ath12k_acpi_dsm_get_data() function, then > sets pdev_id and param_type_id and finally sends these data to firmware to > implement the adjustment of the CCA threshold value. > > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 > > Signed-off-by: Lingbo Kong Acked-by: Jeff Johnson