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| author | Avraham Stern <avraham.stern@intel.com> | 2026-07-15 22:04:17 +0300 |
|---|---|---|
| committer | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2026-07-16 21:10:48 +0300 |
| commit | ef704fc32ae1a519801ac4a06aa290fece5f403c (patch) | |
| tree | 74be700b900015726c12c1ab1b8946fe16b3e2ba | |
| parent | 71ac392d8b5c23c45c66f30eff1c319580ada4da (diff) | |
| download | linux-stable-ef704fc32ae1a519801ac4a06aa290fece5f403c.tar.gz linux-stable-ef704fc32ae1a519801ac4a06aa290fece5f403c.zip | |
wifi: iwlwifi: mld: support aborting an ongoing ftm request
Add support for aborting an ongoing FTM request.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260715220243.340040bdc6a3.Ifbbf70021e42bf1d59db6ec45a73f1806a1c2289@changeid
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.c | 21 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mld/mac80211.c | 10 |
3 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.c b/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.c index 81df3fdfcbf5..a4b8037b5c76 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.c @@ -459,3 +459,24 @@ void iwl_mld_ftm_restart_cleanup(struct iwl_mld *mld) mld->ftm_initiator.req, GFP_KERNEL); iwl_mld_ftm_reset(mld); } + +void iwl_mld_ftm_abort(struct iwl_mld *mld, struct cfg80211_pmsr_request *req) +{ + struct iwl_tof_range_abort_cmd cmd = { + .request_id = req->cookie, + }; + + lockdep_assert_wiphy(mld->wiphy); + + if (req != mld->ftm_initiator.req) + return; + + if (iwl_mld_send_cmd_pdu(mld, WIDE_ID(LOCATION_GROUP, + TOF_RANGE_ABORT_CMD), + &cmd)) + IWL_ERR(mld, "failed to abort FTM process\n"); + + iwl_mld_cancel_notifications_of_object(mld, IWL_MLD_OBJECT_TYPE_FTM_REQ, + mld->ftm_initiator.req->cookie); + iwl_mld_ftm_reset(mld); +} diff --git a/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.h b/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.h index 3fab25a52508..e82237b31467 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.h +++ b/drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.h @@ -25,5 +25,6 @@ int iwl_mld_ftm_start(struct iwl_mld *mld, struct ieee80211_vif *vif, void iwl_mld_handle_ftm_resp_notif(struct iwl_mld *mld, struct iwl_rx_packet *pkt); void iwl_mld_ftm_restart_cleanup(struct iwl_mld *mld); +void iwl_mld_ftm_abort(struct iwl_mld *mld, struct cfg80211_pmsr_request *req); #endif /* __iwl_mld_ftm_initiator_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c index 4065d8e4fa8c..17922ed3800d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c @@ -2852,6 +2852,15 @@ static int iwl_mld_start_pmsr(struct ieee80211_hw *hw, return iwl_mld_ftm_start(mld, vif, request); } +static void iwl_mld_abort_pmsr(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct cfg80211_pmsr_request *request) +{ + struct iwl_mld *mld = IWL_MAC80211_GET_MLD(hw); + + iwl_mld_ftm_abort(mld, request); +} + static enum ieee80211_neg_ttlm_res iwl_mld_can_neg_ttlm(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_neg_ttlm *neg_ttlm) @@ -2973,6 +2982,7 @@ const struct ieee80211_ops iwl_mld_hw_ops = { .prep_add_interface = iwl_mld_prep_add_interface, .set_hw_timestamp = iwl_mld_set_hw_timestamp, .start_pmsr = iwl_mld_start_pmsr, + .abort_pmsr = iwl_mld_abort_pmsr, .can_neg_ttlm = iwl_mld_can_neg_ttlm, .start_nan = iwl_mld_start_nan, .stop_nan = iwl_mld_stop_nan, |