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wifi: iwlwifi: mld: support aborting an ongoing ftm request

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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
This commit is contained in:
Avraham Stern 2026-07-15 22:04:17 +03:00 committed by Miri Korenblit
parent 71ac392d8b
commit ef704fc32a
3 changed files with 32 additions and 0 deletions
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21
drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.c
View File

@ -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);
}

1
drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.h
View File

@ -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__ */

10
drivers/net/wireless/intel/iwlwifi/mld/mac80211.c
View File

@ -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,