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nl80211/cfg80211: add support for non EDCA based ranging measurement

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Add support for requesting that the ranging measurement will use
the trigger-based / non trigger-based flow instead of the EDCA based
flow.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/20200131111300.891737-2-luca@coelho.fi
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Avraham Stern
2020-01-31 13:12:38 +02:00
committed by Johannes Berg
parent 95247705c4
commit efb5520d0e
5 changed files with 84 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
include/uapi/linux/nl80211.h
View File

@@ -6323,12 +6323,14 @@ enum nl80211_ftm_responder_stats {
* @NL80211_PREAMBLE_HT: HT preamble
* @NL80211_PREAMBLE_VHT: VHT preamble
* @NL80211_PREAMBLE_DMG: DMG preamble
* @NL80211_PREAMBLE_HE: HE preamble
*/
enum nl80211_preamble {
NL80211_PREAMBLE_LEGACY,
NL80211_PREAMBLE_HT,
NL80211_PREAMBLE_VHT,
NL80211_PREAMBLE_DMG,
NL80211_PREAMBLE_HE,
};
/**
@@ -6521,6 +6523,10 @@ enum nl80211_peer_measurement_attrs {
* is valid)
* @NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST: u32 attribute indicating
* the maximum FTMs per burst (if not present anything is valid)
* @NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED: flag attribute indicating if
* trigger based ranging measurement is supported
* @NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED: flag attribute indicating
* if non trigger based ranging measurement is supported
*
* @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal
* @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number
@@ -6536,6 +6542,8 @@ enum nl80211_peer_measurement_ftm_capa {
NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS,
NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT,
NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST,
NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED,
NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED,
/* keep last */
NUM_NL80211_PMSR_FTM_CAPA_ATTR,
@@ -6565,6 +6573,20 @@ enum nl80211_peer_measurement_ftm_capa {
* @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI: request LCI data (flag)
* @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC: request civic location data
* (flag)
* @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED: request trigger based ranging
* measurement (flag).
* This attribute and %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED are
* mutually exclusive.
* if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
* %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
* ranging will be used.
* @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED: request non trigger based
* ranging measurement (flag)
* This attribute and %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED are
* mutually exclusive.
* if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
* %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
* ranging will be used.
*
* @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal
* @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number
@@ -6581,6 +6603,8 @@ enum nl80211_peer_measurement_ftm_req {
NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES,
NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI,
NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC,
NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED,
NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED,
/* keep last */
NUM_NL80211_PMSR_FTM_REQ_ATTR,