1 files changed, 0 insertions, 71 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index 2ea74abad73d..328035640669 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -1389,74 +1389,3 @@ void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime)
                 iwl_mvm_power_update_device(mvm);
         }
 }
-
-int iwl_mvm_send_lqm_cmd(struct ieee80211_vif *vif,
-                         enum iwl_lqm_cmd_operatrions operation,
-                         u32 duration, u32 timeout)
-{
-        struct iwl_mvm_vif *mvm_vif = iwl_mvm_vif_from_mac80211(vif);
-        struct iwl_link_qual_msrmnt_cmd cmd = {
-                .cmd_operation = cpu_to_le32(operation),
-                .mac_id = cpu_to_le32(mvm_vif->id),
-                .measurement_time = cpu_to_le32(duration),
-                .timeout = cpu_to_le32(timeout),
-        };
-        u32 cmdid =
-                iwl_cmd_id(LINK_QUALITY_MEASUREMENT_CMD, MAC_CONF_GROUP, 0);
-        int ret;
-
-        if (!fw_has_capa(&mvm_vif->mvm->fw->ucode_capa,
-                         IWL_UCODE_TLV_CAPA_LQM_SUPPORT))
-                return -EOPNOTSUPP;
-
-        if (vif->type != NL80211_IFTYPE_STATION || vif->p2p)
-                return -EINVAL;
-
-        switch (operation) {
-        case LQM_CMD_OPERATION_START_MEASUREMENT:
-                if (iwl_mvm_lqm_active(mvm_vif->mvm))
-                        return -EBUSY;
-                if (!vif->bss_conf.assoc)
-                        return -EINVAL;
-                mvm_vif->lqm_active = true;
-                break;
-        case LQM_CMD_OPERATION_STOP_MEASUREMENT:
-                if (!iwl_mvm_lqm_active(mvm_vif->mvm))
-                        return -EINVAL;
-                break;
-        default:
-                return -EINVAL;
-        }
-
-        ret = iwl_mvm_send_cmd_pdu(mvm_vif->mvm, cmdid, 0, sizeof(cmd),
-                                   &cmd);
-
-        /* command failed - roll back lqm_active state */
-        if (ret) {
-                mvm_vif->lqm_active =
-                        operation == LQM_CMD_OPERATION_STOP_MEASUREMENT;
-        }
-
-        return ret;
-}
-
-static void iwl_mvm_lqm_active_iterator(void *_data, u8 *mac,
-                                        struct ieee80211_vif *vif)
-{
-        struct iwl_mvm_vif *mvm_vif = iwl_mvm_vif_from_mac80211(vif);
-        bool *lqm_active = _data;
-
-        *lqm_active = *lqm_active || mvm_vif->lqm_active;
-}
-
-bool iwl_mvm_lqm_active(struct iwl_mvm *mvm)
-{
-        bool ret = false;
-
-        lockdep_assert_held(&mvm->mutex);
-        ieee80211_iterate_active_interfaces_atomic(
-                mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
-                iwl_mvm_lqm_active_iterator, &ret);
-
-        return ret;
-}