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authorAvraham Stern <avraham.stern@intel.com>2026-01-11 20:03:49 +0300
committerJohannes Berg <johannes.berg@intel.com>2026-01-27 15:40:30 +0300
commit853ce6943c385be2f6cccf371080e592f2e08b0f (patch)
treed54b8894a4ec46145d7e72ddb4ade0b9bec39000 /include/net
parent86c6b6e4d187652d718915e15cf126f98e24e955 (diff)
downloadlinux-853ce6943c385be2f6cccf371080e592f2e08b0f.tar.xz
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 <avraham.stern@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20260111190221.b89cb3f68e1a.I7a9d8c6d1c66c77f1b43120a841101c96c3f19ad@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/cfg80211.h4
1 files changed, 3 insertions, 1 deletions
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