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| author | Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> | 2018-10-03 20:19:20 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-10-12 12:46:09 +0200 |
| commit | bc847970f43281cb07c9f7d0897ee08cd1e08cf3 (patch) | |
| tree | d9e0f3b2a0463ef7760e2ae574a9de686c935243 /include/net | |
| parent | efb543e61cc3a2e75ffbe52f9b4cfcb850d812fd (diff) | |
| download | linux-rpi-bc847970f43281cb07c9f7d0897ee08cd1e08cf3.tar.gz linux-rpi-bc847970f43281cb07c9f7d0897ee08cd1e08cf3.tar.bz2 linux-rpi-bc847970f43281cb07c9f7d0897ee08cd1e08cf3.zip | |
mac80211: support FTM responder configuration/statistics
New bss param ftm_responder is used to notify the driver to
enable fine timing request (FTM) responder role in AP mode.
Plumb the new cfg80211 API for FTM responder statistics through to
the driver API in mac80211.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index c4fadbafbf21..2ccd4d1bef89 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -309,6 +309,8 @@ struct ieee80211_vif_chanctx_switch { * @BSS_CHANGED_KEEP_ALIVE: keep alive options (idle period or protected * keep alive) changed. * @BSS_CHANGED_MCAST_RATE: Multicast Rate setting changed for this interface + * @BSS_CHANGED_FTM_RESPONDER: fime timing reasurement request responder + * functionality changed for this BSS (AP mode). * */ enum ieee80211_bss_change { @@ -338,6 +340,7 @@ enum ieee80211_bss_change { BSS_CHANGED_MU_GROUPS = 1<<23, BSS_CHANGED_KEEP_ALIVE = 1<<24, BSS_CHANGED_MCAST_RATE = 1<<25, + BSS_CHANGED_FTM_RESPONDER = 1<<26, /* when adding here, make sure to change ieee80211_reconfig */ }; @@ -464,6 +467,21 @@ struct ieee80211_mu_group_data { }; /** + * ieee80211_ftm_responder_params - FTM responder parameters + * + * @lci: LCI subelement content + * @civicloc: CIVIC location subelement content + * @lci_len: LCI data length + * @civicloc_len: Civic data length + */ +struct ieee80211_ftm_responder_params { + const u8 *lci; + const u8 *civicloc; + size_t lci_len; + size_t civicloc_len; +}; + +/** * struct ieee80211_bss_conf - holds the BSS's changing parameters * * This structure keeps information about a BSS (and an association @@ -562,6 +580,9 @@ struct ieee80211_mu_group_data { * @protected_keep_alive: if set, indicates that the station should send an RSN * protected frame to the AP to reset the idle timer at the AP for the * station. + * @ftm_responder: whether to enable or disable fine timing measurement FTM + * responder functionality. + * @ftmr_params: configurable lci/civic parameter when enabling FTM responder. */ struct ieee80211_bss_conf { const u8 *bssid; @@ -612,6 +633,8 @@ struct ieee80211_bss_conf { bool allow_p2p_go_ps; u16 max_idle_period; bool protected_keep_alive; + bool ftm_responder; + struct ieee80211_ftm_responder_params *ftmr_params; }; /** @@ -3598,6 +3621,8 @@ enum ieee80211_reconfig_type { * aggregating two specific frames in the same A-MSDU. The relation * between the skbs should be symmetric and transitive. Note that while * skb is always a real frame, head may or may not be an A-MSDU. + * @get_ftm_responder_stats: Retrieve FTM responder statistics, if available. + * Statistics should be cumulative, currently no way to reset is provided. */ struct ieee80211_ops { void (*tx)(struct ieee80211_hw *hw, @@ -3883,6 +3908,9 @@ struct ieee80211_ops { bool (*can_aggregate_in_amsdu)(struct ieee80211_hw *hw, struct sk_buff *head, struct sk_buff *skb); + int (*get_ftm_responder_stats)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct cfg80211_ftm_responder_stats *ftm_stats); }; /** |