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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: oXiU2uQlYaczwfZpAnslmvHVycsSqGB1 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIxMDA1OCBTYWx0ZWRfX+2a/RvXj1AXQ 3mWKY0kcM89G5hymoMRsI09lVAiZFqr8WvOllBh0TzAnXkBXDIft90kcJjz1P2fXP7dh2XpUQWf TzI74CodWIeW84+xk1r0vckZRj6ldnBYO59S6y4feRPD6KCDGd1PhzqfmOrRqow9AkeSs0ybQHm mHuF69Bump+kYFOxf+Wntm340wJxAkHKm3I7IaDXc14qDdd6headAkUELzMW0Yk2nAVawIU19Lg riPz32baE4veO+r3KC79J3RPfvga4F6CsnDE4jiVe9zGZw6REaDswfiJkNHk3PBXhBnDPyCXNzk f1AOadFMu3D1iLZLHh2Cggs+B7bmfvpp3/odTmF3IohGS2CC/k/UQYiawJhd3kqkzCHQ3RSS418 O5lRgN0FEE4V5bSWwnNcejucMlHGvXuUTV0ZNKkM11o6X/P2HMb8l1+bLEvMGCWyYYmzHMd3Uw5 39ySaM9SaX86zvFTTMA== X-Authority-Analysis: v=2.4 cv=XNMAjwhE c=1 sm=1 tr=0 ts=69e7161e cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=dGk-cjk1AREVnTvJvk0A:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-GUID: oXiU2uQlYaczwfZpAnslmvHVycsSqGB1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-21_01,2026-04-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 impostorscore=0 suspectscore=0 clxscore=1015 phishscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604210058 On 4/15/2026 12:08 PM, Yingying Tang wrote: > From: Yingying Tang > > Add support for 5 GHz channel 177 with a center frequency of 5885 MHz and > Operating Class 125 per IEEE Std 802.11-2024 Table E-4. > > Channels 169, 173, and 177 are in the 5.9 GHz band and must be disabled > when 5.9 GHz service bit is not supported. The 5.9 GHz band is only permitted > for WLAN operation under FCC regulations. > > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 > > Signed-off-by: Yingying Tang Reviewed-by: Rameshkumar Sundaram