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Mon, 14 Apr 2025 01:47:24 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEJWLlQ30HfEaPv1YPRJFLijVISI9iFiCOfu82TsEXEVpSgZrX0hTvU7P/GWv75CQw+8aNuGg== X-Received: by 2002:a05:6a00:3cc2:b0:730:9637:b2ff with SMTP id d2e1a72fcca58-73bd0cda1ecmr14619279b3a.7.1744620444335; Mon, 14 Apr 2025 01:47:24 -0700 (PDT) Received: from [10.152.204.0] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-73bd22f10f4sm6113090b3a.113.2025.04.14.01.47.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Apr 2025 01:47:24 -0700 (PDT) Message-ID: Date: Mon, 14 Apr 2025 14:17:21 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH ath-next v2 2/2] wifi: ath12k: Use scan link ID 15 for all scan operations Content-Language: en-US To: Aditya Kumar Singh , Jeff Johnson Cc: ath12k@lists.infradead.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org References: <20250411-fix_scan_vdev_handling-v2-0-b6740896c144@oss.qualcomm.com> <20250411-fix_scan_vdev_handling-v2-2-b6740896c144@oss.qualcomm.com> From: Vasanthakumar Thiagarajan In-Reply-To: <20250411-fix_scan_vdev_handling-v2-2-b6740896c144@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: sBmIj1pa-9T8mdz0RiGNWTtHj_g3jJVw X-Authority-Analysis: v=2.4 cv=JNc7s9Kb c=1 sm=1 tr=0 ts=67fccb9e cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=EUspDBNiAAAA:8 a=I5J-iTEKvd7tQp2LRP8A:9 a=QEXdDO2ut3YA:10 a=OpyuDcXvxspvyRM73sMx:22 X-Proofpoint-ORIG-GUID: sBmIj1pa-9T8mdz0RiGNWTtHj_g3jJVw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-14_02,2025-04-10_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 suspectscore=0 mlxlogscore=782 lowpriorityscore=0 bulkscore=0 impostorscore=0 clxscore=1015 phishscore=0 adultscore=0 priorityscore=1501 spamscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504140063 On 4/11/2025 8:46 AM, Aditya Kumar Singh wrote: > According to the code documentation in ath12k_mac_op_hw_scan(), "if no > links of an ML VIF are already active on the radio corresponding to the > given scan frequency, the scan link (link ID 15) should be used". This rule > should apply to non-ML interfaces as well to maintain uniformity across the > driver. However, currently, link 0 is selected as the scan link during > non-ML operations. > > Update the code to use scan link ID 15 in all cases. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Aditya Kumar Singh Reviewed-by: Vasanthakumar Thiagarajan