mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-07-22 02:17:36 -04:00
410aa47fd9
Proximity detection often does not require detailed ranging measurements, yet userspace currently receives full FTM results for every request, causing unnecessary data transfer, host wakeups, and processing overhead. Add an optional control to suppress ranging result reporting for peer-to-peer PD requests. Introduce the NL80211_PMSR_FTM_REQ_ATTR_PD_SUPPRESS_RESULTS flag; when set with a PD request, the device may perform the measurements (e.g. when acting as RSTA) but must not report the measurement results to userspace. Validate that the flag is only accepted when request_type is set to NL80211_PMSR_FTM_REQ_TYPE_PD, reject otherwise. Signed-off-by: Peddolla Harshavardhan Reddy <peddolla.reddy@oss.qualcomm.com> Link: https://patch.msgid.link/20260420090856.2152905-12-peddolla.reddy@oss.qualcomm.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>