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Tue, 12 Mar 2024 23:18:56 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 42CNIt7h009482 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 12 Mar 2024 23:18:55 GMT Received: from [10.110.27.195] (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 15.2.1118.40; Tue, 12 Mar 2024 16:18:55 -0700 Message-ID: <57a85337-d0ef-4855-b512-88d49cedff7b@quicinc.com> Date: Tue, 12 Mar 2024 16:18:54 -0700 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 10/12] wifi: ath12k: Modify set and get antenna mac ops for single wiphy Content-Language: en-US To: Rameshkumar Sundaram , CC: , Sriram R References: <20240312135557.1778379-1-quic_ramess@quicinc.com> <20240312135557.1778379-11-quic_ramess@quicinc.com> From: Jeff Johnson In-Reply-To: <20240312135557.1778379-11-quic_ramess@quicinc.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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: dkMAQ9divMMA7uTtQAMiroQV-g9ofPAv X-Proofpoint-ORIG-GUID: dkMAQ9divMMA7uTtQAMiroQV-g9ofPAv X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-12_14,2024-03-12_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 mlxscore=0 suspectscore=0 spamscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 phishscore=0 mlxlogscore=849 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2402120000 definitions=main-2403120179 On 3/12/2024 6:55 AM, Rameshkumar Sundaram wrote: > From: Sriram R > > As multiple radios are combined into a single wiphy, and > the current infrastructure supports only set/get antenna > for the wiphy, the max Tx/Rx antenna capability is advertised > during wiphy register. > Hence, When antenna set/get is received we adjust the set/get > based on max radio capability and set/get antenna accordingly. > > Multi radio capability needs to introduced with interface > combination changes to support single wiphy model in cfg80211 > which would help extend the wiphy specific get/set configs similar > to this to per hw level. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 > > Signed-off-by: Sriram R > Signed-off-by: Rameshkumar Sundaram Acked-by: Jeff Johnson