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Fri, 13 Oct 2023 18:47:30 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 39DIlTbP028020 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Oct 2023 18:47:29 GMT Received: from [10.111.181.241] (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; Fri, 13 Oct 2023 11:47:29 -0700 Message-ID: <46b945be-44c1-445e-a719-e5c7ed0e400a@quicinc.com> Date: Fri, 13 Oct 2023 11:47:28 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 1/4] wifi: ath12k: add TAS capability for WCN7850 Content-Language: en-US To: Lingbo Kong , CC: References: <20231013114434.81648-1-quic_lingbok@quicinc.com> <20231013114434.81648-2-quic_lingbok@quicinc.com> From: Jeff Johnson In-Reply-To: <20231013114434.81648-2-quic_lingbok@quicinc.com> X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) 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: 9GpsAS0pITyivyqevBdzqRY1pN-7Ux0r X-Proofpoint-ORIG-GUID: 9GpsAS0pITyivyqevBdzqRY1pN-7Ux0r X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-13_09,2023-10-12_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 mlxlogscore=844 priorityscore=1501 suspectscore=0 adultscore=0 clxscore=1015 mlxscore=0 bulkscore=0 phishscore=0 malwarescore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310130161 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231013_114733_991204_B48C9E7A X-CRM114-Status: GOOD ( 11.27 ) X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org On 10/13/2023 4:44 AM, Lingbo Kong wrote: > Currently, ath12k does not support Time-Average-SAR(TAS) for WCN7850. In > order to enable Time-Average-SAR(TAS) for WCN7850, ath12k defines > ath12k_get_acpi_all_data() function to get TAS configuration and SAR power > table, then sets pdev_id, param_type_id, and finally sends the TAS > configuration, SAR power table and WMI_PDEV_SET_BIOS_INTERFACE_CMDID > command to firmware to implement TAS during the initialization phase. > Besides, ath12k registers an ACPI event callback so that ACPI can notify > ath12k to get the updated SAR power table and sends it to firmware when the > device state is changed. > > 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 Verified ath12k-check Acked-by: Jeff Johnson -- ath12k mailing list ath12k@lists.infradead.org https://lists.infradead.org/mailman/listinfo/ath12k