From 853ce6943c385be2f6cccf371080e592f2e08b0f Mon Sep 17 00:00:00 2001 From: Avraham Stern Date: Sun, 11 Jan 2026 19:03:49 +0200 Subject: wifi: nl80211/cfg80211: clarify periodic FTM parameters for non-EDCA based ranging Periodic FTM request attributes are defined based on the periodic parameters used in EDCA-based ranging negotiation. However, non-EDCA based ranging (trigger-based/non-trigger-based) does not include periodic parameters in the negotiation protocol, even though upper layers may still request periodic measurements. Clarify the semantics of periodic ranging attributes when used with non-EDCA based ranging. Signed-off-by: Avraham Stern Reviewed-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20260111190221.b89cb3f68e1a.I7a9d8c6d1c66c77f1b43120a841101c96c3f19ad@changeid Signed-off-by: Johannes Berg --- include/net/cfg80211.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/net') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 8153b6aaa998..8a81adbf3723 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -4295,7 +4295,9 @@ struct cfg80211_pmsr_result { * @burst_period: burst period to use * @asap: indicates to use ASAP mode * @num_bursts_exp: number of bursts exponent - * @burst_duration: burst duration + * @burst_duration: burst duration. If @trigger_based or @non_trigger_based is + * set, this is the burst duration in milliseconds, and zero means the + * device should pick an appropriate value based on @ftms_per_burst. * @ftms_per_burst: number of FTMs per burst * @ftmr_retries: number of retries for FTM request * @request_lci: request LCI information -- cgit v1.2.3