wifi: iwlwifi: mvm: add all missing ops to iwl_mvm_mld_ops

Add all the callbacks that are not changing with the
new MLD API and register to mac80211 with the new ops.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230328104948.a2f724342522.I5d1d6a8f5f14e6275da56ea704c3c0063fee5226@changeidSigned-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c

@@ -244,7 +244,8 @@ static void iwl_mvm_mld_unassign_vif_chanctx(struct ieee80211_hw *hw,
 }
 
 static int iwl_mvm_mld_start_ap_ibss(struct ieee80211_hw *hw,
-				     struct ieee80211_vif *vif)
+				     struct ieee80211_vif *vif,
+				     struct ieee80211_bss_conf *link_conf)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
@@ -319,8 +320,22 @@ static int iwl_mvm_mld_start_ap_ibss(struct ieee80211_hw *hw,
 	return ret;
 }
 
+static int iwl_mvm_mld_start_ap(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif,
+				struct ieee80211_bss_conf *link_conf)
+{
+	return iwl_mvm_mld_start_ap_ibss(hw, vif, link_conf);
+}
+
+static int iwl_mvm_mld_start_ibss(struct ieee80211_hw *hw,
+				  struct ieee80211_vif *vif)
+{
+	return iwl_mvm_mld_start_ap_ibss(hw, vif, &vif->bss_conf);
+}
+
 static void iwl_mvm_mld_stop_ap_ibss(struct ieee80211_hw *hw,
-				     struct ieee80211_vif *vif)
+				     struct ieee80211_vif *vif,
+				     struct ieee80211_bss_conf *link_conf)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 
@@ -348,6 +363,19 @@ static void iwl_mvm_mld_stop_ap_ibss(struct ieee80211_hw *hw,
 	mutex_unlock(&mvm->mutex);
 }
 
+static void iwl_mvm_mld_stop_ap(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif,
+				struct ieee80211_bss_conf *link_conf)
+{
+	iwl_mvm_mld_stop_ap_ibss(hw, vif, link_conf);
+}
+
+static void iwl_mvm_mld_stop_ibss(struct ieee80211_hw *hw,
+				  struct ieee80211_vif *vif)
+{
+	iwl_mvm_mld_stop_ap_ibss(hw, vif, &vif->bss_conf);
+}
+
 static int iwl_mvm_mld_mac_sta_state(struct ieee80211_hw *hw,
 				     struct ieee80211_vif *vif,
 				     struct ieee80211_sta *sta,
@@ -630,18 +658,90 @@ static int iwl_mvm_mld_roc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	return iwl_mvm_roc_common(hw, vif, channel, duration, type, &ops);
 }
 const struct ieee80211_ops iwl_mvm_mld_hw_ops = {
+	.tx = iwl_mvm_mac_tx,
+	.wake_tx_queue = iwl_mvm_mac_wake_tx_queue,
+	.ampdu_action = iwl_mvm_mac_ampdu_action,
+	.get_antenna = iwl_mvm_op_get_antenna,
+	.start = iwl_mvm_mac_start,
+	.reconfig_complete = iwl_mvm_mac_reconfig_complete,
+	.stop = iwl_mvm_mac_stop,
 	.add_interface = iwl_mvm_mld_mac_add_interface,
 	.remove_interface = iwl_mvm_mld_mac_remove_interface,
+	.config = iwl_mvm_mac_config,
+	.prepare_multicast = iwl_mvm_prepare_multicast,
+	.configure_filter = iwl_mvm_configure_filter,
 	.config_iface_filter = iwl_mvm_mld_config_iface_filter,
+	.bss_info_changed = iwl_mvm_mld_bss_info_changed,
+	.hw_scan = iwl_mvm_mac_hw_scan,
+	.cancel_hw_scan = iwl_mvm_mac_cancel_hw_scan,
+	.sta_pre_rcu_remove = iwl_mvm_sta_pre_rcu_remove,
+	.sta_state = iwl_mvm_mld_mac_sta_state,
+	.sta_notify = iwl_mvm_mac_sta_notify,
+	.allow_buffered_frames = iwl_mvm_mac_allow_buffered_frames,
+	.release_buffered_frames = iwl_mvm_mac_release_buffered_frames,
+	.set_rts_threshold = iwl_mvm_mac_set_rts_threshold,
+	.sta_rc_update = iwl_mvm_sta_rc_update,
+	.conf_tx = iwl_mvm_mld_mac_conf_tx,
+	.mgd_prepare_tx = iwl_mvm_mac_mgd_prepare_tx,
+	.mgd_complete_tx = iwl_mvm_mac_mgd_complete_tx,
+	.mgd_protect_tdls_discover = iwl_mvm_mac_mgd_protect_tdls_discover,
+	.flush = iwl_mvm_mac_flush,
+	.sched_scan_start = iwl_mvm_mac_sched_scan_start,
+	.sched_scan_stop = iwl_mvm_mac_sched_scan_stop,
+	.set_key = iwl_mvm_mac_set_key,
+	.update_tkip_key = iwl_mvm_mac_update_tkip_key,
 	.remain_on_channel = iwl_mvm_mld_roc,
 	.cancel_remain_on_channel = iwl_mvm_cancel_roc,
+	.add_chanctx = iwl_mvm_add_chanctx,
+	.remove_chanctx = iwl_mvm_remove_chanctx,
+	.change_chanctx = iwl_mvm_change_chanctx,
 	.assign_vif_chanctx = iwl_mvm_mld_assign_vif_chanctx,
 	.unassign_vif_chanctx = iwl_mvm_mld_unassign_vif_chanctx,
 	.switch_vif_chanctx = iwl_mvm_mld_switch_vif_chanctx,
-	.join_ibss = iwl_mvm_mld_start_ap_ibss,
-	.leave_ibss = iwl_mvm_mld_stop_ap_ibss,
+
+	.start_ap = iwl_mvm_mld_start_ap,
+	.stop_ap = iwl_mvm_mld_stop_ap,
+	.join_ibss = iwl_mvm_mld_start_ibss,
+	.leave_ibss = iwl_mvm_mld_stop_ibss,
+
+	.tx_last_beacon = iwl_mvm_tx_last_beacon,
+
+	.set_tim = iwl_mvm_set_tim,
+
+	.channel_switch = iwl_mvm_channel_switch,
+	.pre_channel_switch = iwl_mvm_pre_channel_switch,
 	.post_channel_switch = iwl_mvm_post_channel_switch,
-	.sta_state = iwl_mvm_mld_mac_sta_state,
-	.conf_tx = iwl_mvm_mld_mac_conf_tx,
-	.bss_info_changed = iwl_mvm_mld_bss_info_changed,
+	.abort_channel_switch = iwl_mvm_abort_channel_switch,
+	.channel_switch_rx_beacon = iwl_mvm_channel_switch_rx_beacon,
+
+	.tdls_channel_switch = iwl_mvm_tdls_channel_switch,
+	.tdls_cancel_channel_switch = iwl_mvm_tdls_cancel_channel_switch,
+	.tdls_recv_channel_switch = iwl_mvm_tdls_recv_channel_switch,
+
+	.event_callback = iwl_mvm_mac_event_callback,
+
+	.sync_rx_queues = iwl_mvm_sync_rx_queues,
+
+	CFG80211_TESTMODE_CMD(iwl_mvm_mac_testmode_cmd)
+
+#ifdef CONFIG_PM_SLEEP
+	/* look at d3.c */
+	.suspend = iwl_mvm_suspend,
+	.resume = iwl_mvm_resume,
+	.set_wakeup = iwl_mvm_set_wakeup,
+	.set_rekey_data = iwl_mvm_set_rekey_data,
+#if IS_ENABLED(CONFIG_IPV6)
+	.ipv6_addr_change = iwl_mvm_ipv6_addr_change,
+#endif
+	.set_default_unicast_key = iwl_mvm_set_default_unicast_key,
+#endif
+	.get_survey = iwl_mvm_mac_get_survey,
+	.sta_statistics = iwl_mvm_mac_sta_statistics,
+	.get_ftm_responder_stats = iwl_mvm_mac_get_ftm_responder_stats,
+	.start_pmsr = iwl_mvm_start_pmsr,
+	.abort_pmsr = iwl_mvm_abort_pmsr,
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+	.sta_add_debugfs = iwl_mvm_sta_add_debugfs,
+#endif
 };

drivers/net/wireless/intel/iwlwifi/mvm/mvm.h

@@ -1384,6 +1384,28 @@ static inline bool iwl_mvm_has_new_rx_api(struct iwl_mvm *mvm)
 			   IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT);
 }
 
+static inline bool iwl_mvm_has_mld_api(const struct iwl_fw *fw)
+{
+	return (iwl_fw_lookup_cmd_ver(fw, LINK_CONFIG_CMD,
+				      IWL_FW_CMD_VER_UNKNOWN) !=
+				IWL_FW_CMD_VER_UNKNOWN) &&
+		(iwl_fw_lookup_cmd_ver(fw, MAC_CONFIG_CMD,
+				       IWL_FW_CMD_VER_UNKNOWN) !=
+				IWL_FW_CMD_VER_UNKNOWN) &&
+		(iwl_fw_lookup_cmd_ver(fw, STA_CONFIG_CMD,
+				       IWL_FW_CMD_VER_UNKNOWN) !=
+				IWL_FW_CMD_VER_UNKNOWN) &&
+		(iwl_fw_lookup_cmd_ver(fw, AUX_STA_CMD,
+				       IWL_FW_CMD_VER_UNKNOWN) !=
+				IWL_FW_CMD_VER_UNKNOWN) &&
+		(iwl_fw_lookup_cmd_ver(fw, STA_REMOVE_CMD,
+				       IWL_FW_CMD_VER_UNKNOWN) !=
+				IWL_FW_CMD_VER_UNKNOWN) &&
+		(iwl_fw_lookup_cmd_ver(fw, STA_DISABLE_TX_CMD,
+				       IWL_FW_CMD_VER_UNKNOWN) !=
+				IWL_FW_CMD_VER_UNKNOWN);
+}
+
 static inline bool iwl_mvm_has_new_tx_api(struct iwl_mvm *mvm)
 {
 	/* TODO - replace with TLV once defined */
@@ -2462,4 +2484,117 @@ void iwl_mvm_send_roaming_forbidden_event(struct iwl_mvm *mvm,
 					  struct ieee80211_vif *vif,
 					  bool forbidden);
 bool iwl_mvm_is_vendor_in_approved_list(void);
+
+/* Callbacks for ieee80211_ops */
+void iwl_mvm_mac_tx(struct ieee80211_hw *hw,
+		    struct ieee80211_tx_control *control, struct sk_buff *skb);
+void iwl_mvm_mac_wake_tx_queue(struct ieee80211_hw *hw,
+			       struct ieee80211_txq *txq);
+
+int iwl_mvm_mac_ampdu_action(struct ieee80211_hw *hw,
+			     struct ieee80211_vif *vif,
+			     struct ieee80211_ampdu_params *params);
+int iwl_mvm_op_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant);
+int iwl_mvm_mac_start(struct ieee80211_hw *hw);
+void iwl_mvm_mac_reconfig_complete(struct ieee80211_hw *hw,
+				   enum ieee80211_reconfig_type reconfig_type);
+void iwl_mvm_mac_stop(struct ieee80211_hw *hw);
+static inline int iwl_mvm_mac_config(struct ieee80211_hw *hw, u32 changed)
+{
+	return 0;
+}
+
+u64 iwl_mvm_prepare_multicast(struct ieee80211_hw *hw,
+			      struct netdev_hw_addr_list *mc_list);
+
+void iwl_mvm_configure_filter(struct ieee80211_hw *hw,
+			      unsigned int changed_flags,
+			      unsigned int *total_flags, u64 multicast);
+int iwl_mvm_mac_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			struct ieee80211_scan_request *hw_req);
+void iwl_mvm_mac_cancel_hw_scan(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif);
+void iwl_mvm_sta_pre_rcu_remove(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif,
+				struct ieee80211_sta *sta);
+void iwl_mvm_mac_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			    enum sta_notify_cmd cmd,
+			    struct ieee80211_sta *sta);
+void
+iwl_mvm_mac_allow_buffered_frames(struct ieee80211_hw *hw,
+				  struct ieee80211_sta *sta, u16 tids,
+				  int num_frames,
+				  enum ieee80211_frame_release_type reason,
+				  bool more_data);
+void
+iwl_mvm_mac_release_buffered_frames(struct ieee80211_hw *hw,
+				    struct ieee80211_sta *sta, u16 tids,
+				    int num_frames,
+				    enum ieee80211_frame_release_type reason,
+				    bool more_data);
+int iwl_mvm_mac_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
+void iwl_mvm_sta_rc_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			   struct ieee80211_sta *sta, u32 changed);
+void iwl_mvm_mac_mgd_prepare_tx(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif,
+				struct ieee80211_prep_tx_info *info);
+void iwl_mvm_mac_mgd_complete_tx(struct ieee80211_hw *hw,
+				 struct ieee80211_vif *vif,
+				 struct ieee80211_prep_tx_info *info);
+void iwl_mvm_mac_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+		       u32 queues, bool drop);
+int iwl_mvm_mac_sched_scan_start(struct ieee80211_hw *hw,
+				 struct ieee80211_vif *vif,
+				 struct cfg80211_sched_scan_request *req,
+				 struct ieee80211_scan_ies *ies);
+int iwl_mvm_mac_sched_scan_stop(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif);
+int iwl_mvm_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+			struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+			struct ieee80211_key_conf *key);
+void iwl_mvm_mac_update_tkip_key(struct ieee80211_hw *hw,
+				 struct ieee80211_vif *vif,
+				 struct ieee80211_key_conf *keyconf,
+				 struct ieee80211_sta *sta,
+				 u32 iv32, u16 *phase1key);
+int iwl_mvm_add_chanctx(struct ieee80211_hw *hw,
+			struct ieee80211_chanctx_conf *ctx);
+void iwl_mvm_remove_chanctx(struct ieee80211_hw *hw,
+			    struct ieee80211_chanctx_conf *ctx);
+void iwl_mvm_change_chanctx(struct ieee80211_hw *hw,
+			    struct ieee80211_chanctx_conf *ctx, u32 changed);
+int iwl_mvm_tx_last_beacon(struct ieee80211_hw *hw);
+int iwl_mvm_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
+		    bool set);
+void iwl_mvm_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			    struct ieee80211_channel_switch *chsw);
+int iwl_mvm_pre_channel_switch(struct ieee80211_hw *hw,
+			       struct ieee80211_vif *vif,
+			       struct ieee80211_channel_switch *chsw);
+void iwl_mvm_abort_channel_switch(struct ieee80211_hw *hw,
+				  struct ieee80211_vif *vif);
+void iwl_mvm_channel_switch_rx_beacon(struct ieee80211_hw *hw,
+				      struct ieee80211_vif *vif,
+				      struct ieee80211_channel_switch *chsw);
+void iwl_mvm_mac_event_callback(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif,
+				const struct ieee80211_event *event);
+void iwl_mvm_sync_rx_queues(struct ieee80211_hw *hw);
+int iwl_mvm_mac_testmode_cmd(struct ieee80211_hw *hw,
+			     struct ieee80211_vif *vif,
+			     void *data, int len);
+int iwl_mvm_mac_get_survey(struct ieee80211_hw *hw, int idx,
+			   struct survey_info *survey);
+void iwl_mvm_mac_sta_statistics(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif,
+				struct ieee80211_sta *sta,
+				struct station_info *sinfo);
+int
+iwl_mvm_mac_get_ftm_responder_stats(struct ieee80211_hw *hw,
+				    struct ieee80211_vif *vif,
+				    struct cfg80211_ftm_responder_stats *stats);
+int iwl_mvm_start_pmsr(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+		       struct cfg80211_pmsr_request *request);
+void iwl_mvm_abort_pmsr(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			struct cfg80211_pmsr_request *request);
 #endif /* __IWL_MVM_H__ */

drivers/net/wireless/intel/iwlwifi/mvm/ops.c

@@ -1116,6 +1116,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	 ********************************/
 	hw = ieee80211_alloc_hw(sizeof(struct iwl_op_mode) +
 				sizeof(struct iwl_mvm),
+				iwl_mvm_has_mld_api(fw) ? &iwl_mvm_mld_hw_ops :
 				&iwl_mvm_hw_ops);
 	if (!hw)
 		return NULL;
@@ -1295,8 +1296,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	mvm->sta_remove_requires_queue_remove =
 		trans_cfg.queue_alloc_cmd_ver > 0;
 
-	/* Until we register with the MLD ops - we don't use the MLD API */
-	mvm->mld_api_is_used = false;
+	mvm->mld_api_is_used = iwl_mvm_has_mld_api(mvm->fw);
 
 	/* Configure transport layer */
 	iwl_trans_configure(mvm->trans, &trans_cfg);