diff options
| author | Avraham Stern <avraham.stern@intel.com> | 2019-10-06 12:28:47 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-03-27 08:12:49 +0200 |
| commit | 6815e3d0bbee886dfd13bba485066ff830ed7f14 (patch) | |
| tree | e7cf5df6e3fe62607ffadbbd3952261ad74536ab /drivers/net/wireless | |
| parent | 68ceba3ff484d31d13a8e5ccc49b2c655aa7b83a (diff) | |
iwlwifi: mvm: add support for non EDCA based measurements
Add support for requesting trigger-based / non trigger-based
measurements.
Change-Id: Ib4d0c471da9c50d9981541a7f5926db384a0f7ce
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/location.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 9 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 5 |
3 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h index a0d6802c2715..0214e553d5ae 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h @@ -427,6 +427,9 @@ struct iwl_tof_range_req_ap_entry_v2 { * Default algo type is ML. * @IWL_INITIATOR_AP_FLAGS_MCSI_REPORT: Send the MCSI for each FTM frame to the * driver. + * @IWL_INITIATOR_AP_FLAGS_NON_TB: Use non trigger based flow + * @IWL_INITIATOR_AP_FLAGS_TB: Use trigger based flow + * @IWL_INITIATOR_AP_FLAGS_SECURED: request secured measurement */ enum iwl_initiator_ap_flags { IWL_INITIATOR_AP_FLAGS_ASAP = BIT(1), @@ -436,6 +439,9 @@ enum iwl_initiator_ap_flags { IWL_INITIATOR_AP_FLAGS_ALGO_LR = BIT(5), IWL_INITIATOR_AP_FLAGS_ALGO_FFT = BIT(6), IWL_INITIATOR_AP_FLAGS_MCSI_REPORT = BIT(8), + IWL_INITIATOR_AP_FLAGS_NON_TB = BIT(9), + IWL_INITIATOR_AP_FLAGS_TB = BIT(10), + IWL_INITIATOR_AP_FLAGS_SECURED = BIT(11), }; /** diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c index 6e1ea921c299..9e21f5e5d364 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c @@ -278,6 +278,10 @@ iwl_mvm_ftm_target_chandef_v2(struct iwl_mvm *mvm, return -EINVAL; } + /* non EDCA based measurement must use HE preamble */ + if (peer->ftm.trigger_based || peer->ftm.non_trigger_based) + *format_bw |= IWL_LOCATION_FRAME_FORMAT_HE; + *ctrl_ch_position = (peer->chandef.width > NL80211_CHAN_WIDTH_20) ? iwl_mvm_get_ctrl_pos(&peer->chandef) : 0; @@ -349,6 +353,11 @@ iwl_mvm_ftm_put_target_common(struct iwl_mvm *mvm, FTM_PUT_FLAG(ALGO_LR); else if (IWL_MVM_FTM_INITIATOR_ALGO == IWL_TOF_ALGO_TYPE_FFT) FTM_PUT_FLAG(ALGO_FFT); + + if (peer->ftm.trigger_based) + FTM_PUT_FLAG(TB); + else if (peer->ftm.non_trigger_based) + FTM_PUT_FLAG(NON_TB); } static int diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 7b6d14445f1b..c9c40965de4c 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -193,6 +193,8 @@ static const struct cfg80211_pmsr_capabilities iwl_mvm_pmsr_capa = { .non_asap = 1, .request_lci = 1, .request_civicloc = 1, + .trigger_based = 1, + .non_trigger_based = 1, .max_bursts_exponent = -1, /* all supported */ .max_ftms_per_burst = 0, /* no limits */ .bandwidths = BIT(NL80211_CHAN_WIDTH_20_NOHT) | @@ -201,7 +203,8 @@ static const struct cfg80211_pmsr_capabilities iwl_mvm_pmsr_capa = { BIT(NL80211_CHAN_WIDTH_80), .preambles = BIT(NL80211_PREAMBLE_LEGACY) | BIT(NL80211_PREAMBLE_HT) | - BIT(NL80211_PREAMBLE_VHT), + BIT(NL80211_PREAMBLE_VHT) | + BIT(NL80211_PREAMBLE_HE), }, }; |