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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: RH2AMQcREEA_aGJkTamKRne94D15T1za X-Authority-Analysis: v=2.4 cv=WsMb99fv c=1 sm=1 tr=0 ts=6a055726 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=K02wEsJf6PS1E9QpTVUA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTE0MDA0NyBTYWx0ZWRfX5EJv1n7qCBTO VdnA9AEMQYLucZ8G5mKJ34T1C9t0eIo8l8LN+FhNv/UsM6RRqdGBeNYxBn3HhQaEN3Kqh9i8pKn G3ZqjE5SUx8k7QfpTMglFG9rMioDRV+wSEafD4dbA3Y7xsKB0FrH/M99AfccIOlRVKtQ6kV/+to OWvOVW4HzEBDjcB1j4ldWTru/cGA/zRNl3fsIT02hv482fFFX5zDDLD2zaNWjFLkP/ogO5A/fgz SgiVF5uBsPH+MVOCRhiAWlrZqOld4RZArSi+h1EZmdgHt8S0CLTebnp5Arq6uXZtJz15Nv9yYw3 jq1ttY5cQrM/WEvl390zkqAtFCXRkeUgst8Z2U/eeEC+tsTVpBxkn/R4wt1Nh2gLdEQnzTkVO4x MZiAAmHQUPPUb814vyiSXYr0cogpOZnY6Y5Ow6GlX4pzBqiMvPSj79EDnZguLAENf09sttaadl6 TAqRsmt+PU/jTJ/ADFA== X-Proofpoint-GUID: RH2AMQcREEA_aGJkTamKRne94D15T1za 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=2026-05-14_01,2026-05-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 priorityscore=1501 malwarescore=0 phishscore=0 bulkscore=0 impostorscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605050000 definitions=main-2605140047 On 5/11/2026 9:32 AM, Amith A wrote: > This patch series adds the implementation of handling of interferences > due to incumbent signals in 6 GHz channels. When an interference is > detected, the firmware indicates it to the host using the > WMI_DCS_INTERFERENCE_EVENT. > > The driver is expected to parse the new WMI event to retrieve the > interference information, validate the interference detected channel and > bitmap, and indicate the interference to mac80211, which then notifies > this interference to the userspace. > --- > Changes in v2: > - Added an explicit len check in sub-TLV parser before accessing info. > --- > Aishwarya R (2): > wifi: ath12k: Add support for handling incumbent signal interference > in 6 GHz > wifi: ath12k: Add debugfs support to simulate incumbent signal > interference > > drivers/net/wireless/ath/ath12k/core.h | 8 + > drivers/net/wireless/ath/ath12k/debugfs.c | 46 +++ > drivers/net/wireless/ath/ath12k/mac.c | 46 +++ > drivers/net/wireless/ath/ath12k/wmi.c | 425 ++++++++++++++++++++++ > drivers/net/wireless/ath/ath12k/wmi.h | 72 +++- > 5 files changed, 596 insertions(+), 1 deletion(-) > > > base-commit: e12d2d3983acb150fd987d19ec6a2a530da110df Reviewed-by: Rameshkumar Sundaram