wlan-ap-Telecominfraproject/feeds/wifi-ax/mac80211/patches/qca/017-ath11k-factory-test-mode-support.patch

--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -693,6 +693,7 @@ static int ath11k_ahb_probe(struct platf
 	ab->hif.ops = &ath11k_ahb_hif_ops;
 	ab->pdev = pdev;
 	ab->hw_rev = (enum ath11k_hw_rev)of_id->data;
+	ab->fw_mode = ATH11K_FIRMWARE_MODE_NORMAL;
 	ab->mem = mem;
 	ab->mem_len = resource_size(mem_res);
 	platform_set_drvdata(pdev, ab);
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -837,7 +837,7 @@ int ath11k_core_qmi_firmware_ready(struc
 		set_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags);
 
 	mutex_lock(&ab->core_lock);
-	ret = ath11k_core_start(ab, ATH11K_FIRMWARE_MODE_NORMAL);
+	ret = ath11k_core_start(ab, ab->fw_mode);
 	if (ret) {
 		ath11k_err(ab, "failed to start core: %d\n", ret);
 		goto err_dp_free;
@@ -934,7 +934,8 @@ static void ath11k_core_restart(struct w
 	for (i = 0; i < ab->num_radios; i++) {
 		pdev = &ab->pdevs[i];
 		ar = pdev->ar;
-		if (!ar || ar->state == ATH11K_STATE_OFF)
+		if (!ar || ar->state == ATH11K_STATE_OFF ||
+		    ar->state == ATH11K_STATE_TM)
 			continue;
 
 		ieee80211_stop_queues(ar->hw);
@@ -992,6 +993,12 @@ static void ath11k_core_restart(struct w
 			ath11k_warn(ab,
 				    "device is wedged, will not restart radio %d\n", i);
 			break;
+		case ATH11K_STATE_TM:
+			ath11k_warn(ab, "fw mode reset done radio %d\n", i);
+			if (test_bit(ATH11K_FLAG_FW_RESTART_FOR_HOST, &ar->ab->dev_flags)) {
+				complete(&ar->fw_mode_reset);
+			}
+			break;
 		}
 		mutex_unlock(&ar->conf_mutex);
 	}
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -189,6 +189,7 @@ enum ath11k_dev_flags {
 	ATH11K_FLAG_REGISTERED,
 	ATH11K_FLAG_QMI_FAIL,
 	ATH11K_FLAG_HTC_SUSPEND_COMPLETE,
+	ATH11K_FLAG_FW_RESTART_FOR_HOST,
 };
 
 enum ath11k_monitor_flags {
@@ -386,12 +387,19 @@ enum ath11k_state {
 	ATH11K_STATE_RESTARTING,
 	ATH11K_STATE_RESTARTED,
 	ATH11K_STATE_WEDGED,
+	ATH11K_STATE_TM,
 	/* Add other states as required */
 };
 
 /* Antenna noise floor */
 #define ATH11K_DEFAULT_NOISE_FLOOR -95
 
+struct ath11k_ftm_event_obj {
+	u32 data_pos;
+	u32 expected_seq;
+	u8 *eventdata;
+};
+
 struct ath11k_fw_stats {
 	struct dentry *debugfs_fwstats;
 	u32 pdev_id;
@@ -570,6 +578,7 @@ struct ath11k {
 #endif
 	bool dfs_block_radar_events;
 	struct ath11k_thermal thermal;
+	struct completion fw_mode_reset;
 };
 
 struct ath11k_band_cap {
@@ -661,6 +670,7 @@ struct ath11k_soc_dp_stats {
 /* Master structure to hold the hw data which may be used in core module */
 struct ath11k_base {
 	enum ath11k_hw_rev hw_rev;
+	enum ath11k_firmware_mode fw_mode;
 	struct platform_device *pdev;
 	struct device *dev;
 	struct ath11k_qmi qmi;
@@ -741,6 +751,7 @@ struct ath11k_base {
 		/* protected by data_lock */
 		u32 fw_crash_counter;
 	} stats;
+	struct ath11k_ftm_event_obj ftm_event_obj;
 	u32 pktlog_defs_checksum;
 
 	struct ath11k_dbring_cap *db_caps;
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -528,7 +528,10 @@ struct ath11k *ath11k_mac_get_ar_by_pdev
 		return NULL;
 
 	for (i = 0; i < ab->num_radios; i++) {
-		pdev = rcu_dereference(ab->pdevs_active[i]);
+		if (ab->fw_mode == ATH11K_FIRMWARE_MODE_FTM)
+			pdev = &ab->pdevs[i];
+		else
+			pdev = rcu_dereference(ab->pdevs_active[i]);
 
 		if (pdev && pdev->pdev_id == pdev_id)
 			return (pdev->ar ? pdev->ar : NULL);
@@ -4326,6 +4329,7 @@ static int ath11k_mac_op_start(struct ie
 	case ATH11K_STATE_RESTARTED:
 	case ATH11K_STATE_WEDGED:
 	case ATH11K_STATE_ON:
+	case ATH11K_STATE_TM:
 		WARN_ON(1);
 		ret = -EINVAL;
 		goto err;
--- a/drivers/net/wireless/ath/ath11k/testmode.c
+++ b/drivers/net/wireless/ath/ath11k/testmode.c
@@ -9,6 +9,7 @@
 #include "wmi.h"
 #include "hw.h"
 #include "core.h"
+#include "hif.h"
 #include "testmode_i.h"
 
 static const struct nla_policy ath11k_tm_policy[ATH11K_TM_ATTR_MAX + 1] = {
@@ -23,34 +24,89 @@ static const struct nla_policy ath11k_tm
 /* Returns true if callee consumes the skb and the skb should be discarded.
  * Returns false if skb is not used. Does not sleep.
  */
-bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id, struct sk_buff *skb)
+bool ath11k_tm_event_wmi(struct ath11k_base *ab, u32 cmd_id,
+			 struct sk_buff *skb)
 {
 	struct sk_buff *nl_skb;
 	bool consumed;
-	int ret;
+	int ret, i;
+	struct ath11k *ar;
+	struct ath11k_pdev *pdev;
+	u8 *buf_pos;
+	u16 datalen;
+	struct seg_hdr_info *seghdr_info;
+	u8 total_segments, current_seq;
+	u32 data_pos;
 
-	ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE,
+	ath11k_dbg(ab, ATH11K_DBG_TESTMODE,
 		   "testmode event wmi cmd_id %d skb %pK skb->len %d\n",
 		   cmd_id, skb, skb->len);
 
-	ath11k_dbg_dump(ar->ab, ATH11K_DBG_TESTMODE, NULL, "", skb->data, skb->len);
+	ath11k_dbg_dump(ab, ATH11K_DBG_TESTMODE, NULL, "", skb->data, skb->len);
+
+	for (i = 0; i < ab->num_radios; i++) {
+		pdev = &ab->pdevs[i];
+		ar = pdev->ar;
+		if (ar &&  ar->state == ATH11K_STATE_TM)
+			break;
+	}
+
+	if (i >= ab->num_radios) {
+		ath11k_dbg(ab, ATH11K_DBG_TESTMODE, "testmode event not handled\n");
+		return false;
+	}
 
 	spin_lock_bh(&ar->data_lock);
 
 	consumed = true;
 
+	seghdr_info = (struct seg_hdr_info *)(skb->data + WMI_TLV_HDR_SIZE);
+	current_seq = (seghdr_info->segmentinfo & 0xF);
+	total_segments = (seghdr_info->segmentinfo >> 4) & 0xF;
+
+	datalen = skb->len -  (sizeof(struct seg_hdr_info) + WMI_TLV_HDR_SIZE);
+	buf_pos = skb->data +  (sizeof(struct seg_hdr_info) + WMI_TLV_HDR_SIZE);
+
+	if (current_seq == 0) {
+		ab->ftm_event_obj.expected_seq = 0;
+		ab->ftm_event_obj.data_pos = 0;
+	}
+	data_pos = ab->ftm_event_obj.data_pos;
+
+	if ((data_pos + datalen) > ATH11K_FTM_EVENT_MAX_BUF_LENGTH) {
+		ath11k_warn(ab,
+			    "Invalid event length date_pos[%d] datalen[%d]\n",
+			    data_pos, datalen);
+		goto out;
+	}
+
+	memcpy(&ab->ftm_event_obj.eventdata[data_pos], buf_pos, datalen);
+	data_pos += datalen;
+
+	if (++ab->ftm_event_obj.expected_seq != total_segments) {
+		ab->ftm_event_obj.data_pos = data_pos;
+		ath11k_warn(ab,
+			    "parial data received current_seq[%d], total_seg[%d]\n",
+			    current_seq, total_segments);
+		goto out;
+	}
+
+	ath11k_warn(ab,
+		    "total data length[%d] = [%d]\n",
+		    data_pos, seghdr_info->len);
+
 	nl_skb = cfg80211_testmode_alloc_event_skb(ar->hw->wiphy,
-						   2 * sizeof(u32) + skb->len,
+						   2 * sizeof(u32) + data_pos,
 						   GFP_ATOMIC);
 	if (!nl_skb) {
-		ath11k_warn(ar->ab,
+		ath11k_warn(ab,
 			    "failed to allocate skb for testmode wmi event\n");
 		goto out;
 	}
 
-	ret = nla_put_u32(nl_skb, ATH11K_TM_ATTR_CMD, ATH11K_TM_CMD_WMI);
+	ret = nla_put_u32(nl_skb, ATH11K_TM_ATTR_CMD, ATH11K_TM_CMD_WMI_FTM);
 	if (ret) {
-		ath11k_warn(ar->ab,
+		ath11k_warn(ab,
 			    "failed to put testmode wmi event cmd attribute: %d\n",
 			    ret);
 		kfree_skb(nl_skb);
@@ -59,16 +115,17 @@ bool ath11k_tm_event_wmi(struct ath11k *
 
 	ret = nla_put_u32(nl_skb, ATH11K_TM_ATTR_WMI_CMDID, cmd_id);
 	if (ret) {
-		ath11k_warn(ar->ab,
+		ath11k_warn(ab,
 			    "failed to put testmode wmi even cmd_id: %d\n",
 			    ret);
 		kfree_skb(nl_skb);
 		goto out;
 	}
 
-	ret = nla_put(nl_skb, ATH11K_TM_ATTR_DATA, skb->len, skb->data);
+	ret = nla_put(nl_skb, ATH11K_TM_ATTR_DATA, data_pos,
+		      &ab->ftm_event_obj.eventdata[0]);
 	if (ret) {
-		ath11k_warn(ar->ab,
+		ath11k_warn(ab,
 			    "failed to copy skb to testmode wmi event: %d\n",
 			    ret);
 		kfree_skb(nl_skb);
@@ -115,6 +172,107 @@ static int ath11k_tm_cmd_get_version(str
 	return cfg80211_testmode_reply(skb);
 }
 
+static int ath11k_tm_cmd_testmode_start(struct ath11k *ar, struct nlattr *tb[])
+{
+	int ret;
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, " enter testmode cmd fw start\n");
+
+	mutex_lock(&ar->conf_mutex);
+
+	if (ar->state == ATH11K_STATE_TM) {
+		ret = -EALREADY;
+		goto err;
+	}
+
+	/* start utf only when the driver is not in use  */
+	if (ar->state != ATH11K_STATE_OFF) {
+		ret = -EBUSY;
+		goto err;
+	}
+
+	/* Firmware already running in FTM mode */
+	if (ar->ab->fw_mode == ATH11K_FIRMWARE_MODE_FTM) {
+		ar->state = ATH11K_STATE_TM;
+		ret = 0;
+		goto err;
+	}
+	ar->ab->ftm_event_obj.eventdata = kzalloc(ATH11K_FTM_EVENT_MAX_BUF_LENGTH,
+						  GFP_KERNEL);
+	if (!ar->ab->ftm_event_obj.eventdata) {
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	ar->ab->fw_mode = ATH11K_FIRMWARE_MODE_FTM;
+	ar->state = ATH11K_STATE_TM;
+	mutex_unlock(&ar->conf_mutex);
+	init_completion(&ar->fw_mode_reset);
+
+	set_bit(ATH11K_FLAG_FW_RESTART_FOR_HOST, &ar->ab->dev_flags);
+	ath11k_hif_power_down(ar->ab);
+	ath11k_hif_power_up(ar->ab);
+
+	if (!wait_for_completion_timeout(&ar->fw_mode_reset,
+					 FTM_MODE_RESET_TIMEOUT_HZ)) {
+		clear_bit(ATH11K_FLAG_FW_RESTART_FOR_HOST, &ar->ab->dev_flags);
+		ath11k_warn(ar->ab, "failed to restat the core in ftm mode\n");
+		return 0;
+	}
+	clear_bit(ATH11K_FLAG_FW_RESTART_FOR_HOST, &ar->ab->dev_flags);
+	ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, " enter testmode cmd started\n");
+
+	return 0;
+err:
+	mutex_unlock(&ar->conf_mutex);
+	return ret;
+}
+
+static int ath11k_tm_cmd_testmode_stop(struct ath11k *ar, struct nlattr *tb[])
+{
+	int ret;
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, "Enter testmode cmd fw stop\n");
+
+	mutex_lock(&ar->conf_mutex);
+
+	if (ar->state != ATH11K_STATE_TM) {
+		ret = -ENETDOWN;
+		goto out;
+	}
+
+	/* Firmware not running in FTM mode */
+	if (ar->ab->fw_mode != ATH11K_FIRMWARE_MODE_FTM) {
+		ar->state = ATH11K_STATE_OFF;
+		ret = 0;
+		goto out;
+	}
+
+	ar->ab->fw_mode = ATH11K_FIRMWARE_MODE_NORMAL;
+	mutex_unlock(&ar->conf_mutex);
+	init_completion(&ar->fw_mode_reset);
+
+	set_bit(ATH11K_FLAG_FW_RESTART_FOR_HOST, &ar->ab->dev_flags);
+	ath11k_hif_power_down(ar->ab);
+	ath11k_hif_power_up(ar->ab);
+
+	if (!wait_for_completion_timeout(&ar->fw_mode_reset,
+					 FTM_MODE_RESET_TIMEOUT_HZ)) {
+		clear_bit(ATH11K_FLAG_FW_RESTART_FOR_HOST, &ar->ab->dev_flags);
+		ath11k_warn(ar->ab, "failed to restat the core in ftm mode\n");
+		return 0;
+	}
+
+	ar->state = ATH11K_STATE_OFF;
+	clear_bit(ATH11K_FLAG_FW_RESTART_FOR_HOST, &ar->ab->dev_flags);
+	kfree(ar->ab->ftm_event_obj.eventdata);
+	ath11k_info(ar->ab, "UTF firmware stopped\n");
+	return 0;
+out:
+	mutex_unlock(&ar->conf_mutex);
+	return ret;
+}
+
 static int ath11k_tm_cmd_wmi(struct ath11k *ar, struct nlattr *tb[])
 {
 	struct ath11k_pdev_wmi *wmi = ar->wmi;
@@ -173,8 +331,95 @@ out:
 	return ret;
 }
 
+static int ath11k_tm_cmd_process_ftm(struct ath11k *ar, struct nlattr *tb[])
+{
+	struct ath11k_pdev_wmi *wmi = ar->wmi;
+	struct sk_buff *skb;
+	u32 cmd_id, buf_len;
+	int ret;
+	void *buf;
+	u8 *cmd;
+	/* if buf_len is 0 no data is sent, return error */
+	static u8 msgref = 1;
+	u8 segnumber = 0, seginfo;
+	u16 chunk_len, total_bytes, num_segments;
+	u8 *bufpos;
+	struct seg_hdr_info seg_hdr;
+
+	mutex_lock(&ar->conf_mutex);
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, "ar->state  %d\n", ar->state);
+
+	if (ar->state != ATH11K_STATE_TM) {
+		ret = -ENETDOWN;
+		goto out;
+	}
+
+	if (!tb[ATH11K_TM_ATTR_DATA]) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	buf = nla_data(tb[ATH11K_TM_ATTR_DATA]);
+	buf_len = nla_len(tb[ATH11K_TM_ATTR_DATA]);
+	cmd_id = WMI_PDEV_UTF_CMDID;
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE,
+		   "testmode cmd wmi cmd_id %d buf %pK buf_len %d\n",
+		   cmd_id, buf, buf_len);
+	ath11k_dbg_dump(ar->ab, ATH11K_DBG_TESTMODE, NULL, "", buf, buf_len);
+
+	bufpos = buf;
+	total_bytes = buf_len;
+	num_segments = total_bytes / MAX_WMI_UTF_LEN;
+
+	if (buf_len - (num_segments * MAX_WMI_UTF_LEN))
+		num_segments++;
+
+	while (buf_len) {
+		if (buf_len > MAX_WMI_UTF_LEN)
+			chunk_len = MAX_WMI_UTF_LEN;    /* MAX message */
+		else
+			chunk_len = buf_len;
+
+		skb = ath11k_wmi_alloc_skb(wmi->wmi_ab,
+					   (chunk_len + sizeof(seg_hdr) +
+					   WMI_TLV_HDR_SIZE));
+		if (!skb) {
+			ret = -ENOMEM;
+			goto out;
+		}
+
+		seg_hdr.len = total_bytes;
+		seg_hdr.msgref = msgref;
+		seginfo = ((num_segments << 4) & 0xF0) | (segnumber & 0xF);
+		seg_hdr.segmentinfo = seginfo;
+		seg_hdr.pad = 0;
+		segnumber++;
+
+		cmd = (uint8_t *)skb->data;
+		WMITLV_SET_HDR(cmd, WMITLV_TAG_BYTE, (chunk_len + sizeof(seg_hdr)));
+		cmd += WMI_TLV_HDR_SIZE;
+		memcpy(cmd, &seg_hdr, sizeof(seg_hdr));
+		memcpy(&cmd[sizeof(seg_hdr)], bufpos, chunk_len);
+
+		ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id);
+		if (ret) {
+			ath11k_warn(ar->ab, "ftm wmi command fail: %d\n", ret);
+			goto out;
+		}
+
+		buf_len -= chunk_len;
+		bufpos += chunk_len;
+	}
+	ret = 0;
+out:
+	mutex_unlock(&ar->conf_mutex);
+	return ret;
+}
+
 int ath11k_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-		  void *data, int len)
+			void *data, int len)
 {
 	struct ath11k *ar = hw->priv;
 	struct nlattr *tb[ATH11K_TM_ATTR_MAX + 1];
@@ -189,9 +434,15 @@ int ath11k_tm_cmd(struct ieee80211_hw *h
 		return -EINVAL;
 
 	switch (nla_get_u32(tb[ATH11K_TM_ATTR_CMD])) {
+	case ATH11K_TM_CMD_WMI_FTM:
+		return ath11k_tm_cmd_process_ftm(ar, tb);
+	case ATH11K_TM_CMD_TESTMODE_START:
+		return ath11k_tm_cmd_testmode_start(ar, tb);
+	case ATH11K_TM_CMD_TESTMODE_STOP:
+		return ath11k_tm_cmd_testmode_stop(ar, tb);
 	case ATH11K_TM_CMD_GET_VERSION:
 		return ath11k_tm_cmd_get_version(ar, tb);
-	case ATH11K_TM_CMD_WMI:
+	case ATH11K_TM_CMD_WMI_FW_TEST:
 		return ath11k_tm_cmd_wmi(ar, tb);
 	default:
 		return -EOPNOTSUPP;
--- a/drivers/net/wireless/ath/ath11k/testmode.h
+++ b/drivers/net/wireless/ath/ath11k/testmode.h
@@ -4,16 +4,33 @@
  */
 
 #include "core.h"
+#include "ahb.h"
+
+#define MAX_WMI_UTF_LEN 252
+#define WMI_TLV_HDR_SIZE 4
+#define WMITLV_TAG_BYTE 17
+#define FTM_MODE_RESET_TIMEOUT_HZ (10 * HZ)
+#define WMITLV_SET_HDR(tlv_buf, tag, len) ({ \
+		(((u32 *)(tlv_buf))[0]) = (((tag) << 16) | ((len) & 0x0000FFFF)); \
+	})
+
+struct seg_hdr_info {
+	u32 len;
+	u32 msgref;
+	u32 segmentinfo;
+	u32 pad;
+};
 
 #ifdef CPTCFG_NL80211_TESTMODE
 
-bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id, struct sk_buff *skb);
+bool ath11k_tm_event_wmi(struct ath11k_base *ab, u32 cmd_id,
+			 struct sk_buff *skb);
 int ath11k_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		  void *data, int len);
 
 #else
 
-static inline bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id,
+static inline bool ath11k_tm_event_wmi(struct ath11k_base *ab, u32 cmd_id,
 				       struct sk_buff *skb)
 {
 	return false;
--- a/drivers/net/wireless/ath/ath11k/testmode_i.h
+++ b/drivers/net/wireless/ath/ath11k/testmode_i.h
@@ -14,6 +14,7 @@
 #define ATH11K_TESTMODE_VERSION_MINOR 0
 
 #define ATH11K_TM_DATA_MAX_LEN		5000
+#define ATH11K_FTM_EVENT_MAX_BUF_LENGTH	2048
 
 enum ath11k_tm_attr {
 	__ATH11K_TM_ATTR_INVALID		= 0,
@@ -40,11 +41,29 @@ enum ath11k_tm_cmd {
 	 */
 	ATH11K_TM_CMD_GET_VERSION = 0,
 
-	/* The command used to transmit a WMI command to the firmware and
-	 * the event to receive WMI events from the firmware. Without
+	/* Boots the UTF firmware, the netdev interface must be down at the
+	 * time.
+	 */
+	ATH11K_TM_CMD_TESTMODE_START = 1,
+
+	/* Shuts down the UTF firmware and puts the driver back into OFF
+	 * state.
+	 */
+	ATH11K_TM_CMD_TESTMODE_STOP = 2,
+
+	/* The command used to transmit a FW test WMI command to the firmware
+	 * and the event to receive WMI events from the firmware. Without
 	 * struct wmi_cmd_hdr header, only the WMI payload. Command id is
 	 * provided with ATH11K_TM_ATTR_WMI_CMDID and payload in
 	 * ATH11K_TM_ATTR_DATA.
 	 */
-	ATH11K_TM_CMD_WMI = 1,
+	ATH11K_TM_CMD_WMI_FW_TEST = 3,
+
+	/* The command used to transmit a FTM WMI command to the firmware
+	 * and the event to receive WMI events from the firmware.The data
+	 * received  only contain the payload, Need to add the tlv
+	 * header and send the cmd to fw with commandid WMI_PDEV_UTF_CMDID.
+	 */
+	ATH11K_TM_CMD_WMI_FTM = 4,
+
 };
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -18,6 +18,7 @@
 #include "mac.h"
 #include "hw.h"
 #include "peer.h"
+#include "testmode.h"
 
 struct wmi_tlv_policy {
 	size_t min_len;
@@ -7077,6 +7078,9 @@ static void ath11k_wmi_tlv_op_rx(struct
 	case WMI_OFFLOAD_PROB_RESP_TX_STATUS_EVENTID:
 		ath11k_probe_resp_tx_status_event(ab, skb);
 		break;
+	case WMI_PDEV_UTF_EVENTID:
+		ath11k_tm_event_wmi(ab, id, skb);
+		break;
 	/* add Unsupported events here */
 	case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID:
 	case WMI_PEER_OPER_MODE_CHANGE_EVENTID:
--- a/drivers/net/wireless/ath/ath11k/debugfs_htt_stats.c
+++ b/drivers/net/wireless/ath/ath11k/debugfs_htt_stats.c
@@ -4469,7 +4469,8 @@ static int ath11k_open_htt_stats(struct
 
 	mutex_lock(&ar->conf_mutex);
 
-	if (ar->state != ATH11K_STATE_ON) {
+	if (ar->state != ATH11K_STATE_ON &&
+	    ar->ab->fw_mode != ATH11K_FIRMWARE_MODE_FTM) {
 		ret = -ENETDOWN;
 		goto err_unlock;
 	}