qcacld-3.0: Add debugs for TDLS concurrencies

Add more debugs for TDLS concurrency scenarios.
Enable WLAN_FEATURE_TDLS_CONCURRENCIES.

Change-Id: Iad2d96d0bbf6a8f5e488ea5da2d666a55d9b5aba
CRs-Fixed: 3461776

Kbuild

@@ -1820,6 +1820,9 @@ TDLS_INC := -I$(WLAN_ROOT)/$(TDLS_DIR)/dispatcher/inc \
 	    -I$(WLAN_ROOT)/$(TDLS_TARGET_IF_INC)
 
 ifeq ($(CONFIG_QCOM_TDLS), y)
+
+cppflags-y += -DWLAN_FEATURE_TDLS_CONCURRENCIES
+
 TDLS_OBJS := $(TDLS_DIR)/core/src/wlan_tdls_main.o \
        $(TDLS_DIR)/core/src/wlan_tdls_cmds_process.o \
        $(TDLS_DIR)/core/src/wlan_tdls_peer.o \

components/tdls/core/src/wlan_tdls_ct.c

@@ -1135,8 +1135,10 @@ tdls_update_peer_off_channel_list(struct wlan_objmgr_pdev *pdev,
 	qdf_freq_t freq, peer_freq;
 
 	if (!wlan_psoc_nif_fw_ext2_cap_get(psoc,
-					   WLAN_TDLS_CONCURRENCIES_SUPPORT))
+					   WLAN_TDLS_CONCURRENCIES_SUPPORT)) {
+		tdls_debug("TDLS Concurrencies FW cap is not supported");
 		return QDF_STATUS_SUCCESS;
+	}
 
 	if (!policy_mgr_get_allowed_tdls_offchannel_freq(psoc, vdev, &freq)) {
 		tdls_debug("off channel not allowed for current concurrency");
@@ -1187,6 +1189,9 @@ tdls_update_peer_off_channel_list(struct wlan_objmgr_pdev *pdev,
 		      tdls_is_6g_freq_allowed(vdev, peer_freq)))) {
 			off_channels[params->num_off_channels] =
 					peer_info->peer_cap.peer_chan[i];
+			tdls_debug("allowd_chan:%d idx:%d",
+				   off_channels[params->num_off_channels].ch_freq,
+				   params->num_off_channels);
 			params->num_off_channels++;
 		}
 	}
@@ -1251,9 +1256,9 @@ int tdls_set_tdls_offchannelmode(struct wlan_objmgr_vdev *vdev,
 		return -EPERM;
 	}
 
-	tdls_notice("TDLS Channel Switch in swmode=%d tdls_off_channel %d offchanoffset %d",
-		   offchanmode, tdls_soc->tdls_off_channel,
-		   tdls_soc->tdls_channel_offset);
+	tdls_notice("TDLS Channel Switch in off_chan_mode=%d tdls_off_channel %d offchanoffset %d",
+		    offchanmode, tdls_soc->tdls_off_channel,
+		    tdls_soc->tdls_channel_offset);
 
 	chan_switch_params = qdf_mem_malloc(sizeof(*chan_switch_params));
 	if (!chan_switch_params)
@@ -1332,11 +1337,12 @@ int tdls_set_tdls_offchannelmode(struct wlan_objmgr_vdev *vdev,
 	chan_switch_params->is_responder = conn_peer->is_responder;
 	qdf_mem_copy(&chan_switch_params->peer_mac_addr,
 		     &conn_peer->peer_mac.bytes, QDF_MAC_ADDR_SIZE);
-	tdls_notice("Peer " QDF_MAC_ADDR_FMT " vdevId: %d, off channel: %d, offset: %d, mode: %d, is_responder: %d",
+	tdls_notice("Peer " QDF_MAC_ADDR_FMT " vdevId: %d, off channel: %d, offset: %d, num_allowed_off_chan:%d mode: %d, is_responder: %d",
 		    QDF_MAC_ADDR_REF(chan_switch_params->peer_mac_addr),
 		    chan_switch_params->vdev_id,
 		    chan_switch_params->tdls_off_ch,
 		    chan_switch_params->tdls_off_ch_bw_offset,
+		    chan_switch_params->num_off_channels,
 		    chan_switch_params->tdls_sw_mode,
 		    chan_switch_params->is_responder);
 

components/tdls/core/src/wlan_tdls_main.c

@@ -1050,8 +1050,10 @@ exit:
 bool tdls_is_concurrency_allowed(struct wlan_objmgr_psoc *psoc)
 {
 	if (!wlan_psoc_nif_fw_ext2_cap_get(psoc,
-					   WLAN_TDLS_CONCURRENCIES_SUPPORT))
+					   WLAN_TDLS_CONCURRENCIES_SUPPORT)) {
+		tdls_debug("fw cap is not advertised");
 		return false;
+	}
 
 	if (policy_mgr_get_connection_count_with_mlo(psoc) >
 	    WLAN_TDLS_MAX_CONCURRENT_VDEV_SUPPORTED)

components/tdls/dispatcher/src/wlan_tdls_api.c

@@ -193,6 +193,7 @@ void wlan_tdls_notify_channel_switch_complete(struct wlan_objmgr_psoc *psoc,
 		goto exit;
 	}
 
+	tdls_debug("CSA complete");
 	/*
 	 * Channel Switch can cause SCC -> MCC switch on
 	 * STA vdev. Disable TDLS if CSA causes STA vdev to be in MCC with
@@ -261,6 +262,7 @@ wlan_tdls_post_set_off_channel_mode(struct wlan_objmgr_psoc *psoc,
 void wlan_tdls_notify_channel_switch_start(struct wlan_objmgr_psoc *psoc,
 					   struct wlan_objmgr_vdev *vdev)
 {
+	tdls_debug("Send Channel Switch start to TDLS module");
 	wlan_tdls_post_set_off_channel_mode(psoc, DISABLE_ACTIVE_CHANSWITCH);
 }