diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
index 1c6f7b9588c4..c31cf828fb25 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
@@ -280,6 +280,7 @@ typedef unsigned int __bitwise__ iwl_ucode_tlv_capa_t;
  * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT: supports Location Aware Regulatory
  * @IWL_UCODE_TLV_CAPA_UMAC_SCAN: supports UMAC scan.
  * @IWL_UCODE_TLV_CAPA_BEAMFORMER: supports Beamformer
+ * @IWL_UCODE_TLV_CAPA_TOF_SUPPORT: supports Time of Flight (802.11mc FTM)
  * @IWL_UCODE_TLV_CAPA_TDLS_SUPPORT: support basic TDLS functionality
  * @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current
  *	tx power value into TPC Report action frame and Link Measurement Report
@@ -307,6 +308,7 @@ enum iwl_ucode_tlv_capa {
 	IWL_UCODE_TLV_CAPA_LAR_SUPPORT			= (__force iwl_ucode_tlv_capa_t)1,
 	IWL_UCODE_TLV_CAPA_UMAC_SCAN			= (__force iwl_ucode_tlv_capa_t)2,
 	IWL_UCODE_TLV_CAPA_BEAMFORMER			= (__force iwl_ucode_tlv_capa_t)3,
+	IWL_UCODE_TLV_CAPA_TOF_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)5,
 	IWL_UCODE_TLV_CAPA_TDLS_SUPPORT			= (__force iwl_ucode_tlv_capa_t)6,
 	IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT	= (__force iwl_ucode_tlv_capa_t)8,
 	IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT	= (__force iwl_ucode_tlv_capa_t)9,
diff --git a/drivers/net/wireless/iwlwifi/mvm/Makefile b/drivers/net/wireless/iwlwifi/mvm/Makefile
index 2d7c3ea3c4f8..8c2c3d13b092 100644
--- a/drivers/net/wireless/iwlwifi/mvm/Makefile
+++ b/drivers/net/wireless/iwlwifi/mvm/Makefile
@@ -6,6 +6,7 @@ iwlmvm-y += power.o coex.o coex_legacy.o
 iwlmvm-y += tt.o offloading.o tdls.o
 iwlmvm-$(CONFIG_IWLWIFI_DEBUGFS) += debugfs.o debugfs-vif.o
 iwlmvm-$(CONFIG_IWLWIFI_LEDS) += led.o
+iwlmvm-y += tof.o
 iwlmvm-$(CONFIG_PM_SLEEP) += d3.o
 
 ccflags-y += -D__CHECK_ENDIAN__ -I$(src)/../
diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h b/drivers/net/wireless/iwlwifi/mvm/constants.h
index beba375489f1..b8ee3121fbd2 100644
--- a/drivers/net/wireless/iwlwifi/mvm/constants.h
+++ b/drivers/net/wireless/iwlwifi/mvm/constants.h
@@ -102,6 +102,7 @@
 #define IWL_MVM_QUOTA_THRESHOLD			4
 #define IWL_MVM_RS_RSSI_BASED_INIT_RATE         0
 #define IWL_MVM_RS_DISABLE_P2P_MIMO		0
+#define IWL_MVM_TOF_IS_RESPONDER		0
 #define IWL_MVM_RS_NUM_TRY_BEFORE_ANT_TOGGLE    1
 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE      2
 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE_TW   1
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
index 5c8a65de0e77..ddb1c844827b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
@@ -63,6 +63,7 @@
  *
  *****************************************************************************/
 #include "mvm.h"
+#include "fw-api-tof.h"
 #include "debugfs.h"
 
 static void iwl_dbgfs_update_pm(struct iwl_mvm *mvm,
@@ -497,6 +498,731 @@ static ssize_t iwl_dbgfs_bf_params_read(struct file *file,
 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 }
 
+static inline char *iwl_dbgfs_is_match(char *name, char *buf)
+{
+	int len = strlen(name);
+
+	return !strncmp(name, buf, len) ? buf + len : NULL;
+}
+
+static ssize_t iwl_dbgfs_tof_enable_write(struct ieee80211_vif *vif,
+					  char *buf,
+					  size_t count, loff_t *ppos)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	int value, ret = -EINVAL;
+	char *data;
+
+	mutex_lock(&mvm->mutex);
+
+	data = iwl_dbgfs_is_match("tof_disabled=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.tof_cfg.tof_disabled = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("one_sided_disabled=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.tof_cfg.one_sided_disabled = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("is_debug_mode=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.tof_cfg.is_debug_mode = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("is_buf=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.tof_cfg.is_buf_required = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("send_tof_cfg=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0 && value) {
+			ret = iwl_mvm_tof_config_cmd(mvm);
+			goto out;
+		}
+	}
+
+out:
+	mutex_unlock(&mvm->mutex);
+
+	return ret ?: count;
+}
+
+static ssize_t iwl_dbgfs_tof_enable_read(struct file *file,
+					 char __user *user_buf,
+					 size_t count, loff_t *ppos)
+{
+	struct ieee80211_vif *vif = file->private_data;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	char buf[256];
+	int pos = 0;
+	const size_t bufsz = sizeof(buf);
+	struct iwl_tof_config_cmd *cmd;
+
+	cmd = &mvm->tof_data.tof_cfg;
+
+	mutex_lock(&mvm->mutex);
+
+	pos += scnprintf(buf + pos, bufsz - pos, "tof_disabled = %d\n",
+			 cmd->tof_disabled);
+	pos += scnprintf(buf + pos, bufsz - pos, "one_sided_disabled = %d\n",
+			 cmd->one_sided_disabled);
+	pos += scnprintf(buf + pos, bufsz - pos, "is_debug_mode = %d\n",
+			 cmd->is_debug_mode);
+	pos += scnprintf(buf + pos, bufsz - pos, "is_buf_required = %d\n",
+			 cmd->is_buf_required);
+
+	mutex_unlock(&mvm->mutex);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
+
+static ssize_t iwl_dbgfs_tof_responder_params_write(struct ieee80211_vif *vif,
+						    char *buf,
+						    size_t count, loff_t *ppos)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	int value, ret = 0;
+	char *data;
+
+	mutex_lock(&mvm->mutex);
+
+	data = iwl_dbgfs_is_match("burst_period=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (!ret)
+			mvm->tof_data.responder_cfg.burst_period =
+							cpu_to_le16(value);
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("min_delta_ftm=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.min_delta_ftm = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("burst_duration=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.burst_duration = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("num_of_burst_exp=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.num_of_burst_exp = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("abort_responder=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.abort_responder = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("get_ch_est=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.get_ch_est = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("recv_sta_req_params=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.recv_sta_req_params = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("channel_num=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.channel_num = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("bandwidth=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.bandwidth = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("rate=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.rate = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("bssid=", buf);
+	if (data) {
+		u8 *mac = mvm->tof_data.responder_cfg.bssid;
+
+		if (!mac_pton(data, mac)) {
+			ret = -EINVAL;
+			goto out;
+		}
+	}
+
+	data = iwl_dbgfs_is_match("tsf_timer_offset_msecs=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.tsf_timer_offset_msecs =
+							cpu_to_le16(value);
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("toa_offset=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.toa_offset =
+							cpu_to_le16(value);
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("ctrl_ch_position=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.ctrl_ch_position = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("ftm_per_burst=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.ftm_per_burst = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("ftm_resp_ts_avail=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.ftm_resp_ts_avail = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("asap_mode=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.responder_cfg.asap_mode = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("send_responder_cfg=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0 && value) {
+			ret = iwl_mvm_tof_responder_cmd(mvm, vif);
+			goto out;
+		}
+	}
+
+out:
+	mutex_unlock(&mvm->mutex);
+
+	return ret ?: count;
+}
+
+static ssize_t iwl_dbgfs_tof_responder_params_read(struct file *file,
+						   char __user *user_buf,
+						   size_t count, loff_t *ppos)
+{
+	struct ieee80211_vif *vif = file->private_data;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	char buf[256];
+	int pos = 0;
+	const size_t bufsz = sizeof(buf);
+	struct iwl_tof_responder_config_cmd *cmd;
+
+	cmd = &mvm->tof_data.responder_cfg;
+
+	mutex_lock(&mvm->mutex);
+
+	pos += scnprintf(buf + pos, bufsz - pos, "burst_period = %d\n",
+			 le16_to_cpu(cmd->burst_period));
+	pos += scnprintf(buf + pos, bufsz - pos, "burst_duration = %d\n",
+			 cmd->burst_duration);
+	pos += scnprintf(buf + pos, bufsz - pos, "bandwidth = %d\n",
+			 cmd->bandwidth);
+	pos += scnprintf(buf + pos, bufsz - pos, "channel_num = %d\n",
+			 cmd->channel_num);
+	pos += scnprintf(buf + pos, bufsz - pos, "ctrl_ch_position = 0x%x\n",
+			 cmd->ctrl_ch_position);
+	pos += scnprintf(buf + pos, bufsz - pos, "bssid = %pM\n",
+			 cmd->bssid);
+	pos += scnprintf(buf + pos, bufsz - pos, "min_delta_ftm = %d\n",
+			 cmd->min_delta_ftm);
+	pos += scnprintf(buf + pos, bufsz - pos, "num_of_burst_exp = %d\n",
+			 cmd->num_of_burst_exp);
+	pos += scnprintf(buf + pos, bufsz - pos, "rate = %d\n", cmd->rate);
+	pos += scnprintf(buf + pos, bufsz - pos, "abort_responder = %d\n",
+			 cmd->abort_responder);
+	pos += scnprintf(buf + pos, bufsz - pos, "get_ch_est = %d\n",
+			 cmd->get_ch_est);
+	pos += scnprintf(buf + pos, bufsz - pos, "recv_sta_req_params = %d\n",
+			 cmd->recv_sta_req_params);
+	pos += scnprintf(buf + pos, bufsz - pos, "ftm_per_burst = %d\n",
+			 cmd->ftm_per_burst);
+	pos += scnprintf(buf + pos, bufsz - pos, "ftm_resp_ts_avail = %d\n",
+			 cmd->ftm_resp_ts_avail);
+	pos += scnprintf(buf + pos, bufsz - pos, "asap_mode = %d\n",
+			 cmd->asap_mode);
+	pos += scnprintf(buf + pos, bufsz - pos,
+			 "tsf_timer_offset_msecs = %d\n",
+			 le16_to_cpu(cmd->tsf_timer_offset_msecs));
+	pos += scnprintf(buf + pos, bufsz - pos, "toa_offset = %d\n",
+			 le16_to_cpu(cmd->toa_offset));
+
+	mutex_unlock(&mvm->mutex);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
+
+static ssize_t iwl_dbgfs_tof_range_request_write(struct ieee80211_vif *vif,
+						 char *buf, size_t count,
+						 loff_t *ppos)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	int value, ret = 0;
+	char *data;
+
+	mutex_lock(&mvm->mutex);
+
+	data = iwl_dbgfs_is_match("request_id=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req.request_id = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("initiator=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req.initiator = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("one_sided_los_disable=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req.one_sided_los_disable = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("req_timeout=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req.req_timeout = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("report_policy=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req.report_policy = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("macaddr_random=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req.macaddr_random = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("num_of_ap=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req.num_of_ap = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("macaddr_template=", buf);
+	if (data) {
+		u8 mac[ETH_ALEN];
+
+		if (!mac_pton(data, mac)) {
+			ret = -EINVAL;
+			goto out;
+		}
+		memcpy(mvm->tof_data.range_req.macaddr_template, mac, ETH_ALEN);
+	}
+
+	data = iwl_dbgfs_is_match("macaddr_mask=", buf);
+	if (data) {
+		u8 mac[ETH_ALEN];
+
+		if (!mac_pton(data, mac)) {
+			ret = -EINVAL;
+			goto out;
+		}
+		memcpy(mvm->tof_data.range_req.macaddr_mask, mac, ETH_ALEN);
+	}
+
+	data = iwl_dbgfs_is_match("ap=", buf);
+	if (data) {
+		struct iwl_tof_range_req_ap_entry ap;
+		int size = sizeof(struct iwl_tof_range_req_ap_entry);
+		u16 burst_period;
+		u8 *mac = ap.bssid;
+		int i;
+
+		if (sscanf(data, "%d %hhd %hhx %hhx"
+			   "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx"
+			   "%hhx %hhx %hx"
+			   "%hhx %hhx %x"
+			   "%hhx %hhx %hhx %hhx",
+			   &i, &ap.channel_num, &ap.bandwidth,
+			   &ap.ctrl_ch_position,
+			   mac, mac + 1, mac + 2, mac + 3, mac + 4, mac + 5,
+			   &ap.measure_type, &ap.num_of_bursts,
+			   &burst_period,
+			   &ap.samples_per_burst, &ap.retries_per_sample,
+			   &ap.tsf_delta, &ap.location_req, &ap.asap_mode,
+			   &ap.enable_dyn_ack, &ap.rssi) != 20) {
+			ret = -EINVAL;
+			goto out;
+		}
+		if (i > IWL_MVM_TOF_MAX_APS) {
+			IWL_ERR(mvm, "Invalid AP index %d\n", i);
+			ret = -EINVAL;
+			goto out;
+		}
+
+		ap.burst_period = cpu_to_le16(burst_period);
+
+		memcpy(&mvm->tof_data.range_req.ap[i], &ap, size);
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("send_range_request=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0 && value) {
+			ret = iwl_mvm_tof_range_request_cmd(mvm, vif);
+			goto out;
+		}
+	}
+
+out:
+	mutex_unlock(&mvm->mutex);
+	return ret ?: count;
+}
+
+static ssize_t iwl_dbgfs_tof_range_request_read(struct file *file,
+						char __user *user_buf,
+						size_t count, loff_t *ppos)
+{
+	struct ieee80211_vif *vif = file->private_data;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	char buf[512];
+	int pos = 0;
+	const size_t bufsz = sizeof(buf);
+	struct iwl_tof_range_req_cmd *cmd;
+	int i;
+
+	cmd = &mvm->tof_data.range_req;
+
+	mutex_lock(&mvm->mutex);
+
+	pos += scnprintf(buf + pos, bufsz - pos, "request_id= %d\n",
+			 cmd->request_id);
+	pos += scnprintf(buf + pos, bufsz - pos, "initiator= %d\n",
+			 cmd->initiator);
+	pos += scnprintf(buf + pos, bufsz - pos, "one_sided_los_disable = %d\n",
+			 cmd->one_sided_los_disable);
+	pos += scnprintf(buf + pos, bufsz - pos, "req_timeout= %d\n",
+			 cmd->req_timeout);
+	pos += scnprintf(buf + pos, bufsz - pos, "report_policy= %d\n",
+			 cmd->report_policy);
+	pos += scnprintf(buf + pos, bufsz - pos, "macaddr_random= %d\n",
+			 cmd->macaddr_random);
+	pos += scnprintf(buf + pos, bufsz - pos, "macaddr_template= %pM\n",
+			 cmd->macaddr_template);
+	pos += scnprintf(buf + pos, bufsz - pos, "macaddr_mask= %pM\n",
+			 cmd->macaddr_mask);
+	pos += scnprintf(buf + pos, bufsz - pos, "num_of_ap= %d\n",
+			 cmd->num_of_ap);
+	for (i = 0; i < cmd->num_of_ap; i++) {
+		struct iwl_tof_range_req_ap_entry *ap = &cmd->ap[i];
+
+		pos += scnprintf(buf + pos, bufsz - pos,
+				"ap %.2d: channel_num=%hhx bw=%hhx"
+				" control=%hhx bssid=%pM type=%hhx"
+				" num_of_bursts=%hhx burst_period=%hx ftm=%hhx"
+				" retries=%hhx tsf_delta=%x location_req=%hhx "
+				" asap=%hhx enable=%hhx rssi=%hhx\n",
+				i, ap->channel_num, ap->bandwidth,
+				ap->ctrl_ch_position, ap->bssid,
+				ap->measure_type, ap->num_of_bursts,
+				ap->burst_period, ap->samples_per_burst,
+				ap->retries_per_sample, ap->tsf_delta,
+				ap->location_req, ap->asap_mode,
+				ap->enable_dyn_ack, ap->rssi);
+	}
+
+	mutex_unlock(&mvm->mutex);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
+
+static ssize_t iwl_dbgfs_tof_range_req_ext_write(struct ieee80211_vif *vif,
+						 char *buf,
+						 size_t count, loff_t *ppos)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	int value, ret = 0;
+	char *data;
+
+	mutex_lock(&mvm->mutex);
+
+	data = iwl_dbgfs_is_match("tsf_timer_offset_msec=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req_ext.tsf_timer_offset_msec =
+							cpu_to_le16(value);
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("min_delta_ftm=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req_ext.min_delta_ftm = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("ftm_format_and_bw20M=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req_ext.ftm_format_and_bw20M =
+									value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("ftm_format_and_bw40M=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req_ext.ftm_format_and_bw40M =
+									value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("ftm_format_and_bw80M=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.range_req_ext.ftm_format_and_bw80M =
+									value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("send_range_req_ext=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0 && value) {
+			ret = iwl_mvm_tof_range_request_ext_cmd(mvm, vif);
+			goto out;
+		}
+	}
+
+out:
+	mutex_unlock(&mvm->mutex);
+	return ret ?: count;
+}
+
+static ssize_t iwl_dbgfs_tof_range_req_ext_read(struct file *file,
+						char __user *user_buf,
+						size_t count, loff_t *ppos)
+{
+	struct ieee80211_vif *vif = file->private_data;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	char buf[256];
+	int pos = 0;
+	const size_t bufsz = sizeof(buf);
+	struct iwl_tof_range_req_ext_cmd *cmd;
+
+	cmd = &mvm->tof_data.range_req_ext;
+
+	mutex_lock(&mvm->mutex);
+
+	pos += scnprintf(buf + pos, bufsz - pos,
+			 "tsf_timer_offset_msec = %hx\n",
+			 cmd->tsf_timer_offset_msec);
+	pos += scnprintf(buf + pos, bufsz - pos, "min_delta_ftm = %hhx\n",
+			 cmd->min_delta_ftm);
+	pos += scnprintf(buf + pos, bufsz - pos,
+			 "ftm_format_and_bw20M = %hhx\n",
+			 cmd->ftm_format_and_bw20M);
+	pos += scnprintf(buf + pos, bufsz - pos,
+			 "ftm_format_and_bw40M = %hhx\n",
+			 cmd->ftm_format_and_bw40M);
+	pos += scnprintf(buf + pos, bufsz - pos,
+			 "ftm_format_and_bw80M = %hhx\n",
+			 cmd->ftm_format_and_bw80M);
+
+	mutex_unlock(&mvm->mutex);
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
+
+static ssize_t iwl_dbgfs_tof_range_abort_write(struct ieee80211_vif *vif,
+					       char *buf,
+					       size_t count, loff_t *ppos)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	int value, ret = 0;
+	int abort_id;
+	char *data;
+
+	mutex_lock(&mvm->mutex);
+
+	data = iwl_dbgfs_is_match("abort_id=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0)
+			mvm->tof_data.last_abort_id = value;
+		goto out;
+	}
+
+	data = iwl_dbgfs_is_match("send_range_abort=", buf);
+	if (data) {
+		ret = kstrtou32(data, 10, &value);
+		if (ret == 0 && value) {
+			abort_id = mvm->tof_data.last_abort_id;
+			ret = iwl_mvm_tof_range_abort_cmd(mvm, abort_id);
+			goto out;
+		}
+	}
+
+out:
+	mutex_unlock(&mvm->mutex);
+	return ret ?: count;
+}
+
+static ssize_t iwl_dbgfs_tof_range_abort_read(struct file *file,
+					      char __user *user_buf,
+					      size_t count, loff_t *ppos)
+{
+	struct ieee80211_vif *vif = file->private_data;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	char buf[32];
+	int pos = 0;
+	const size_t bufsz = sizeof(buf);
+	int last_abort_id;
+
+	mutex_lock(&mvm->mutex);
+	last_abort_id = mvm->tof_data.last_abort_id;
+	mutex_unlock(&mvm->mutex);
+
+	pos += scnprintf(buf + pos, bufsz - pos, "last_abort_id = %d\n",
+			 last_abort_id);
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
+
+static ssize_t iwl_dbgfs_tof_range_response_read(struct file *file,
+						 char __user *user_buf,
+						 size_t count, loff_t *ppos)
+{
+	struct ieee80211_vif *vif = file->private_data;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	char *buf;
+	int pos = 0;
+	const size_t bufsz = sizeof(struct iwl_tof_range_rsp_ntfy) + 256;
+	struct iwl_tof_range_rsp_ntfy *cmd;
+	int i, ret;
+
+	buf = kzalloc(bufsz, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	mutex_lock(&mvm->mutex);
+	cmd = &mvm->tof_data.range_resp;
+
+	pos += scnprintf(buf + pos, bufsz - pos, "request_id = %d\n",
+			 cmd->request_id);
+	pos += scnprintf(buf + pos, bufsz - pos, "status = %d\n",
+			 cmd->request_status);
+	pos += scnprintf(buf + pos, bufsz - pos, "last_in_batch = %d\n",
+			 cmd->last_in_batch);
+	pos += scnprintf(buf + pos, bufsz - pos, "num_of_aps = %d\n",
+			 cmd->num_of_aps);
+	for (i = 0; i < cmd->num_of_aps; i++) {
+		struct iwl_tof_range_rsp_ap_entry_ntfy *ap = &cmd->ap[i];
+
+		pos += scnprintf(buf + pos, bufsz - pos,
+				"ap %.2d: bssid=%pM status=%hhx bw=%hhx"
+				" rtt=%x rtt_var=%x rtt_spread=%x"
+				" rssi=%hhx  rssi_spread=%hhx"
+				" range=%x range_var=%x"
+				" time_stamp=%x\n",
+				i, ap->bssid, ap->measure_status,
+				ap->measure_bw,
+				ap->rtt, ap->rtt_variance, ap->rtt_spread,
+				ap->rssi, ap->rssi_spread, ap->range,
+				ap->range_variance, ap->timestamp);
+	}
+	mutex_unlock(&mvm->mutex);
+
+	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+	kfree(buf);
+	return ret;
+}
+
 static ssize_t iwl_dbgfs_low_latency_write(struct ieee80211_vif *vif, char *buf,
 					   size_t count, loff_t *ppos)
 {
@@ -628,6 +1354,12 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(bf_params, 256);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(low_latency, 10);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(uapsd_misbehaving, 20);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(rx_phyinfo, 10);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(tof_enable, 32);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(tof_range_request, 512);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(tof_range_req_ext, 32);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(tof_range_abort, 32);
+MVM_DEBUGFS_READ_FILE_OPS(tof_range_response);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(tof_responder_params, 32);
 
 void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 {
@@ -671,6 +1403,25 @@ void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 		MVM_DEBUGFS_ADD_FILE_VIF(bf_params, mvmvif->dbgfs_dir,
 					 S_IRUSR | S_IWUSR);
 
+	if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT) &&
+	    !vif->p2p && (vif->type != NL80211_IFTYPE_P2P_DEVICE)) {
+		if (IWL_MVM_TOF_IS_RESPONDER && vif->type == NL80211_IFTYPE_AP)
+			MVM_DEBUGFS_ADD_FILE_VIF(tof_responder_params,
+						 mvmvif->dbgfs_dir,
+						 S_IRUSR | S_IWUSR);
+
+		MVM_DEBUGFS_ADD_FILE_VIF(tof_range_request, mvmvif->dbgfs_dir,
+					 S_IRUSR | S_IWUSR);
+		MVM_DEBUGFS_ADD_FILE_VIF(tof_range_req_ext, mvmvif->dbgfs_dir,
+					 S_IRUSR | S_IWUSR);
+		MVM_DEBUGFS_ADD_FILE_VIF(tof_enable, mvmvif->dbgfs_dir,
+					 S_IRUSR | S_IWUSR);
+		MVM_DEBUGFS_ADD_FILE_VIF(tof_range_abort, mvmvif->dbgfs_dir,
+					 S_IRUSR | S_IWUSR);
+		MVM_DEBUGFS_ADD_FILE_VIF(tof_range_response, mvmvif->dbgfs_dir,
+					 S_IRUSR);
+	}
+
 	/*
 	 * Create symlink for convenience pointing to interface specific
 	 * debugfs entries for the driver. For example, under
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-tof.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-tof.h
new file mode 100644
index 000000000000..287c9ecb0fb1
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-tof.h
@@ -0,0 +1,391 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#ifndef __fw_api_tof_h__
+#define __fw_api_tof_h__
+
+#include "fw-api.h"
+
+/* ToF sub-group command IDs */
+enum iwl_mvm_tof_sub_grp_ids {
+	TOF_RANGE_REQ_CMD = 0x1,
+	TOF_CONFIG_CMD = 0x2,
+	TOF_RANGE_ABORT_CMD = 0x3,
+	TOF_RANGE_REQ_EXT_CMD = 0x4,
+	TOF_RESPONDER_CONFIG_CMD = 0x5,
+	TOF_NW_INITIATED_RES_SEND_CMD = 0x6,
+	TOF_NEIGHBOR_REPORT_REQ_CMD = 0x7,
+	TOF_NEIGHBOR_REPORT_RSP_NOTIF = 0xFC,
+	TOF_NW_INITIATED_REQ_RCVD_NOTIF = 0xFD,
+	TOF_RANGE_RESPONSE_NOTIF = 0xFE,
+	TOF_MCSI_DEBUG_NOTIF = 0xFB,
+};
+
+/**
+ * struct iwl_tof_config_cmd - ToF configuration
+ * @tof_disabled: 0 enabled, 1 - disabled
+ * @one_sided_disabled: 0 enabled, 1 - disabled
+ * @is_debug_mode: 1 debug mode, 0 - otherwise
+ * @is_buf_required: 1 channel estimation buffer required, 0 - otherwise
+ */
+struct iwl_tof_config_cmd {
+	struct iwl_mvm_umac_cmd_hdr hdr;
+	__le32 sub_grp_cmd_id;
+	u8 tof_disabled;
+	u8 one_sided_disabled;
+	u8 is_debug_mode;
+	u8 is_buf_required;
+} __packed;
+
+/**
+ * struct iwl_tof_responder_config_cmd - ToF AP mode (for debug)
+ * @burst_period: future use: (currently hard coded in the LMAC)
+ *		  The interval between two sequential bursts.
+ * @min_delta_ftm: future use: (currently hard coded in the LMAC)
+ *		   The minimum delay between two sequential FTM Responses
+ *		   in the same burst.
+ * @burst_duration: future use: (currently hard coded in the LMAC)
+ *		   The total time for all FTMs handshake in the same burst.
+ *		   Affect the time events duration in the LMAC.
+ * @num_of_burst_exp: future use: (currently hard coded in the LMAC)
+ *		   The number of bursts for the current ToF request. Affect
+ *		   the number of events allocations in the current iteration.
+ * @get_ch_est: for xVT only, NA for driver
+ * @abort_responder: when set to '1' - Responder will terminate its activity
+ *		     (all other fields in the command are ignored)
+ * @recv_sta_req_params: 1 - Responder will ignore the other Responder's
+ *			 params and use the recomended Initiator params.
+ *			 0 - otherwise
+ * @channel_num: current AP Channel
+ * @bandwidth: current AP Bandwidth: 0  20MHz, 1  40MHz, 2  80MHz
+ * @rate: current AP rate
+ * @ctrl_ch_position: coding of the control channel position relative to
+ *	     the center frequency.
+ *	     40MHz  0 below center, 1 above center
+ *	     80MHz  bits [0..1]: 0  the near 20MHz to the center,
+ *				 1  the far  20MHz to the center
+ *		    bit[2]  as above 40MHz
+ * @ftm_per_burst: FTMs per Burst
+ * @ftm_resp_ts_avail: '0' - we don't measure over the Initial FTM Response,
+ *		  '1' - we measure over the Initial FTM Response
+ * @asap_mode: ASAP / Non ASAP mode for the current WLS station
+ * @sta_id: index of the AP STA when in AP mode
+ * @tsf_timer_offset_msecs: The dictated time offset (mSec) from the AP's TSF
+ * @toa_offset: Artificial addition [0.1nsec] for the ToA - to be used for debug
+ *		purposes, simulating station movement by adding various values
+ *		to this field
+ * @bssid: Current AP BSSID
+ */
+struct iwl_tof_responder_config_cmd {
+	struct iwl_mvm_umac_cmd_hdr hdr;
+	__le32 sub_grp_cmd_id;
+	__le16 burst_period;
+	u8 min_delta_ftm;
+	u8 burst_duration;
+	u8 num_of_burst_exp;
+	u8 get_ch_est;
+	u8 abort_responder;
+	u8 recv_sta_req_params;
+	u8 channel_num;
+	u8 bandwidth;
+	u8 rate;
+	u8 ctrl_ch_position;
+	u8 ftm_per_burst;
+	u8 ftm_resp_ts_avail;
+	u8 asap_mode;
+	u8 sta_id;
+	__le16 tsf_timer_offset_msecs;
+	__le16 toa_offset;
+	u8 bssid[ETH_ALEN];
+} __packed;
+
+/**
+ * struct iwl_tof_range_request_ext_cmd - extended range req for WLS
+ * @tsf_timer_offset_msec: the recommended time offset (mSec) from the AP's TSF
+ * @min_delta_ftm: Minimal time between two consecutive measurements,
+ *		   in units of 100us. 0 means no preference by station
+ * @ftm_format_and_bw20M: FTM Channel Spacing/Format for 20MHz: recommended
+ *			value be sent to the AP
+ * @ftm_format_and_bw40M: FTM Channel Spacing/Format for 40MHz: recommended
+ *			value to be sent to the AP
+ * @ftm_format_and_bw80M: FTM Channel Spacing/Format for 80MHz: recommended
+ *			value to be sent to the AP
+ */
+struct iwl_tof_range_req_ext_cmd {
+	struct iwl_mvm_umac_cmd_hdr hdr;
+	__le32 sub_grp_cmd_id;
+	__le16 tsf_timer_offset_msec;
+	__le16 reserved;
+	u8 min_delta_ftm;
+	u8 ftm_format_and_bw20M;
+	u8 ftm_format_and_bw40M;
+	u8 ftm_format_and_bw80M;
+} __packed;
+
+#define IWL_MVM_TOF_MAX_APS 21
+
+/**
+ * struct iwl_tof_range_req_ap_entry - AP configuration parameters
+ * @channel_num: Current AP Channel
+ * @bandwidth: Current AP Bandwidth: 0  20MHz, 1  40MHz, 2  80MHz
+ * @tsf_delta_direction: TSF relatively to the subject AP
+ * @ctrl_ch_position: Coding of the control channel position relative to the
+ *	     center frequency.
+ *	     40MHz  0 below center, 1 above center
+ *	     80MHz  bits [0..1]: 0  the near 20MHz to the center,
+ *				 1  the far  20MHz to the center
+ *		    bit[2]  as above 40MHz
+ * @bssid: AP's bss id
+ * @measure_type: Measurement type: 0 - two sided, 1 - One sided
+ * @num_of_bursts: Recommended value to be sent to the AP.  2s Exponent of the
+ *		   number of measurement iterations (min 2^0 = 1, max 2^14)
+ * @burst_period: Recommended value to be sent to the AP. Measurement
+ *		  periodicity In units of 100ms. ignored if num_of_bursts = 0
+ * @samples_per_burst: 2-sided: the number of FTMs pairs in single Burst (1-31)
+ *		       1-sided: how many rts/cts pairs should be used per burst.
+ * @retries_per_sample: Max number of retries that the LMAC should send
+ *			in case of no replies by the AP.
+ * @tsf_delta: TSF Delta in units of microseconds.
+ *	       The difference between the AP TSF and the device local clock.
+ * @location_req: Location Request Bit[0] LCI should be sent in the FTMR
+ *			      Bit[1] Civic should be sent in the FTMR
+ * @asap_mode: 0 - non asap mode, 1 - asap mode (not relevant for one sided)
+ * @enable_dyn_ack: Enable Dynamic ACK BW.
+ *	    0  Initiator interact with regular AP
+ *	    1  Initiator interact with Responder machine: need to send the
+ *	    Initiator Acks with HT 40MHz / 80MHz, since the Responder should
+ *	    use it for its ch est measurement (this flag will be set when we
+ *	    configure the opposite machine to be Responder).
+ * @rssi: Last received value
+ *	  leagal values: -128-0 (0x7f). above 0x0 indicating an invalid value.
+ */
+struct iwl_tof_range_req_ap_entry {
+	u8 channel_num;
+	u8 bandwidth;
+	u8 tsf_delta_direction;
+	u8 ctrl_ch_position;
+	u8 bssid[ETH_ALEN];
+	u8 measure_type;
+	u8 num_of_bursts;
+	__le16 burst_period;
+	u8 samples_per_burst;
+	u8 retries_per_sample;
+	__le32 tsf_delta;
+	u8 location_req;
+	u8 asap_mode;
+	u8 enable_dyn_ack;
+	s8 rssi;
+} __packed;
+
+/**
+ * enum iwl_tof_response_mode
+ * @IWL_MVM_TOF_RESPOSE_ASAP: report each AP measurement separately as soon as
+ *			      possible (not supported for this release)
+ * @IWL_MVM_TOF_RESPOSE_TIMEOUT: report all AP measurements as a batch upon
+ *				 timeout expiration
+ * @IWL_MVM_TOF_RESPOSE_COMPLETE: report all AP measurements as a batch at the
+ *				  earlier of: measurements completion / timeout
+ *				  expiration.
+ */
+enum iwl_tof_response_mode {
+	IWL_MVM_TOF_RESPOSE_ASAP = 1,
+	IWL_MVM_TOF_RESPOSE_TIMEOUT,
+	IWL_MVM_TOF_RESPOSE_COMPLETE,
+};
+
+/**
+ * struct iwl_tof_range_req_cmd - start measurement cmd
+ * @request_id: A Token incremented per request. The same Token will be
+ *		sent back in the range response
+ * @initiator: 0- NW initiated,  1 - Client Initiated
+ * @one_sided_los_disable: '0'- run ML-Algo for both ToF/OneSided,
+ *			   '1' - run ML-Algo for ToF only
+ * @req_timeout: Requested timeout of the response in units of 100ms.
+ *	     This is equivalent to the session time configured to the
+ *	     LMAC in Initiator Request
+ * @report_policy: Supported partially for this release: For current release -
+ *		   the range report will be uploaded as a batch when ready or
+ *		   when the session is done (successfully / partially).
+ *		   one of iwl_tof_response_mode.
+ * @num_of_ap: Number of APs to measure (error if > IWL_MVM_TOF_MAX_APS)
+ * @macaddr_random: '0' Use default source MAC address (i.e. p2_p),
+ *	            '1' Use MAC Address randomization according to the below
+ * @macaddr_mask: Bits set to 0 shall be copied from the MAC address template.
+ *		  Bits set to 1 shall be randomized by the UMAC
+ */
+struct iwl_tof_range_req_cmd {
+	struct iwl_mvm_umac_cmd_hdr hdr;
+	__le32 sub_grp_cmd_id;
+	u8 request_id;
+	u8 initiator;
+	u8 one_sided_los_disable;
+	u8 req_timeout;
+	u8 report_policy;
+	u8 los_det_disable;
+	u8 num_of_ap;
+	u8 macaddr_random;
+	u8 macaddr_template[ETH_ALEN];
+	u8 macaddr_mask[ETH_ALEN];
+	struct iwl_tof_range_req_ap_entry ap[IWL_MVM_TOF_MAX_APS];
+} __packed;
+
+/**
+ * struct iwl_tof_gen_resp_cmd - generic ToF response
+ */
+struct iwl_tof_gen_resp_cmd {
+	__le32 sub_grp_cmd_id;
+	u8 data[];
+} __packed;
+
+/**
+ * struct iwl_tof_range_rsp_ap_entry_ntfy - AP parameters (response)
+ * @measure_status: current APs measurement status
+ * @measure_bw: Current AP Bandwidth: 0  20MHz, 1  40MHz, 2  80MHz
+ * @rtt: The Round Trip Time that took for the last measurement for
+ *	 current AP [nSec]
+ * @rtt_variance: The Variance of the RTT values measured for current AP
+ * @rtt_spread: The Difference between the maximum and the minimum RTT
+ *	       values measured for current AP in the current session [nsec]
+ * @rssi: RSSI as uploaded in the Channel Estimation notification
+ * @rssi_spread: The Difference between the maximum and the minimum RSSI values
+ *	        measured for current AP in the current session
+ * @range: Measured range [cm]
+ * @range_variance: Measured range variance [cm]
+ * @timestamp: The GP2 Clock [usec] where Channel Estimation notification was
+ *	       uploaded by the LMAC
+ */
+struct iwl_tof_range_rsp_ap_entry_ntfy {
+	u8 bssid[ETH_ALEN];
+	u8 measure_status;
+	u8 measure_bw;
+	__le32 rtt;
+	__le32 rtt_variance;
+	__le32 rtt_spread;
+	s8 rssi;
+	u8 rssi_spread;
+	__le16 reserved;
+	__le32 range;
+	__le32 range_variance;
+	__le32 timestamp;
+} __packed;
+
+/**
+ * struct iwl_tof_range_rsp_ntfy -
+ * @request_id: A Token ID of the corresponding Range request
+ * @request_status: status of current measurement session
+ * @last_in_batch: reprot policy (when not all responses are uploaded at once)
+ * @num_of_aps: Number of APs to measure (error if > IWL_MVM_TOF_MAX_APS)
+ */
+struct iwl_tof_range_rsp_ntfy {
+	u8 request_id;
+	u8 request_status;
+	u8 last_in_batch;
+	u8 num_of_aps;
+	struct iwl_tof_range_rsp_ap_entry_ntfy ap[IWL_MVM_TOF_MAX_APS];
+} __packed;
+
+#define IWL_MVM_TOF_MCSI_BUF_SIZE  (245)
+/**
+ * struct iwl_tof_mcsi_notif - used for debug
+ * @token: token ID for the current session
+ * @role: '0' - initiator, '1' - responder
+ * @initiator_bssid: initiator machine
+ * @responder_bssid: responder machine
+ * @mcsi_buffer: debug data
+ */
+struct iwl_tof_mcsi_notif {
+	u8 token;
+	u8 role;
+	__le16 reserved;
+	u8 initiator_bssid[ETH_ALEN];
+	u8 responder_bssid[ETH_ALEN];
+	u8 mcsi_buffer[IWL_MVM_TOF_MCSI_BUF_SIZE * 4];
+} __packed;
+
+/**
+ * struct iwl_tof_neighbor_report_notif
+ * @bssid: BSSID of the AP which sent the report
+ * @request_token: same token as the corresponding request
+ * @status:
+ * @report_ie_len: the length of the response frame starting from the Element ID
+ * @data: the IEs
+ */
+struct iwl_tof_neighbor_report {
+	u8 bssid[ETH_ALEN];
+	u8 request_token;
+	u8 status;
+	__le16 report_ie_len;
+	u8 data[];
+} __packed;
+
+/**
+ * struct iwl_tof_range_abort_cmd
+ * @request_id: corresponds to a range request
+ */
+struct iwl_tof_range_abort_cmd {
+	struct iwl_mvm_umac_cmd_hdr hdr;
+	__le32 sub_grp_cmd_id;
+	u8 request_id;
+	u8 reserved[3];
+} __packed;
+
+#endif
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
index 16e9ef49397f..2bc33faae5b4 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
@@ -75,6 +75,7 @@
 #include "fw-api-coex.h"
 #include "fw-api-scan.h"
 #include "fw-api-stats.h"
+#include "fw-api-tof.h"
 
 /* Tx queue numbers */
 enum {
@@ -163,6 +164,10 @@ enum {
 	CALIB_RES_NOTIF_PHY_DB = 0x6b,
 	/* PHY_DB_CMD = 0x6c, */
 
+	/* ToF - 802.11mc FTM */
+	TOF_CMD = 0x10,
+	TOF_NOTIFICATION = 0x11,
+
 	/* Power - legacy power table command */
 	POWER_TABLE_CMD = 0x77,
 	PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index 1397e3e0d669..c980e8d9ac5a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -80,6 +80,7 @@
 #include "sta.h"
 #include "fw-api.h"
 #include "constants.h"
+#include "tof.h"
 
 #define IWL_INVALID_MAC80211_QUEUE	0xff
 #define IWL_MVM_MAX_ADDRESSES		5
@@ -823,6 +824,7 @@ struct iwl_mvm {
 	struct iwl_mvm_shared_mem_cfg shared_mem_cfg;
 
 	u32 ciphers[6];
+	struct iwl_mvm_tof_data tof_data;
 };
 
 /* Extract MVM priv from op_mode and _hw */
diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c
index 51c2fd098c71..76b5557c1dde 100644
--- a/drivers/net/wireless/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/iwlwifi/mvm/ops.c
@@ -259,6 +259,7 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = {
 	RX_HANDLER(TDLS_CHANNEL_SWITCH_NOTIFICATION, iwl_mvm_rx_tdls_notif,
 		   true),
 	RX_HANDLER(MFUART_LOAD_NOTIFICATION, iwl_mvm_rx_mfuart_notif, false),
+	RX_HANDLER(TOF_NOTIFICATION, iwl_mvm_tof_resp_handler, true),
 
 };
 #undef RX_HANDLER
@@ -574,6 +575,8 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	/* rpm starts with a taken ref. only set the appropriate bit here. */
 	mvm->refs[IWL_MVM_REF_UCODE_DOWN] = 1;
 
+	iwl_mvm_tof_init(mvm);
+
 	return op_mode;
 
  out_unregister:
@@ -621,6 +624,8 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
 	for (i = 0; i < NVM_MAX_NUM_SECTIONS; i++)
 		kfree(mvm->nvm_sections[i].data);
 
+	iwl_mvm_tof_clean(mvm);
+
 	ieee80211_free_hw(mvm->hw);
 }
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/tof.c b/drivers/net/wireless/iwlwifi/mvm/tof.c
new file mode 100644
index 000000000000..5a8e96f0293d
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/mvm/tof.c
@@ -0,0 +1,311 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#include "mvm.h"
+#include "fw-api-tof.h"
+
+#define IWL_MVM_TOF_RANGE_REQ_MAX_ID 256
+
+void iwl_mvm_tof_init(struct iwl_mvm *mvm)
+{
+	struct iwl_mvm_tof_data *tof_data = &mvm->tof_data;
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
+		return;
+
+	memset(tof_data, 0, sizeof(*tof_data));
+
+	tof_data->tof_cfg.hdr.size =
+		cpu_to_le16(sizeof(struct iwl_tof_config_cmd) -
+			    sizeof(struct iwl_mvm_umac_cmd_hdr));
+	tof_data->tof_cfg.sub_grp_cmd_id = cpu_to_le32(TOF_CONFIG_CMD);
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+	if (IWL_MVM_TOF_IS_RESPONDER) {
+		tof_data->responder_cfg.hdr.size =
+			cpu_to_le16(sizeof(struct iwl_tof_responder_config_cmd) -
+				    sizeof(struct iwl_mvm_umac_cmd_hdr));
+		tof_data->responder_cfg.sub_grp_cmd_id =
+			cpu_to_le32(TOF_RESPONDER_CONFIG_CMD);
+		tof_data->responder_cfg.sta_id = IWL_MVM_STATION_COUNT;
+	}
+#endif
+
+	tof_data->range_req.hdr.size =
+		cpu_to_le16(sizeof(struct iwl_tof_range_req_cmd) -
+			    sizeof(struct iwl_mvm_umac_cmd_hdr));
+	tof_data->range_req.sub_grp_cmd_id = cpu_to_le32(TOF_RANGE_REQ_CMD);
+	tof_data->range_req.req_timeout = 1;
+	tof_data->range_req.initiator = 1;
+	tof_data->range_req.report_policy = 3;
+
+	tof_data->range_req_ext.hdr.size =
+		cpu_to_le16(sizeof(struct iwl_tof_range_req_ext_cmd) -
+			    sizeof(struct iwl_mvm_umac_cmd_hdr));
+	tof_data->range_req_ext.sub_grp_cmd_id =
+		cpu_to_le32(TOF_RANGE_REQ_EXT_CMD);
+
+	mvm->tof_data.active_range_request = IWL_MVM_TOF_RANGE_REQ_MAX_ID;
+}
+
+void iwl_mvm_tof_clean(struct iwl_mvm *mvm)
+{
+	struct iwl_mvm_tof_data *tof_data = &mvm->tof_data;
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
+		return;
+
+	memset(tof_data, 0, sizeof(*tof_data));
+	mvm->tof_data.active_range_request = IWL_MVM_TOF_RANGE_REQ_MAX_ID;
+}
+
+static void iwl_tof_iterator(void *_data, u8 *mac,
+			     struct ieee80211_vif *vif)
+{
+	bool *enabled = _data;
+
+	/* non bss vif exists */
+	if (ieee80211_vif_type_p2p(vif) !=  NL80211_IFTYPE_STATION)
+		*enabled = false;
+}
+
+int iwl_mvm_tof_config_cmd(struct iwl_mvm *mvm)
+{
+	struct iwl_tof_config_cmd *cmd = &mvm->tof_data.tof_cfg;
+	bool enabled;
+
+	lockdep_assert_held(&mvm->mutex);
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
+		return -EINVAL;
+
+	ieee80211_iterate_active_interfaces_atomic(mvm->hw,
+						   IEEE80211_IFACE_ITER_NORMAL,
+						   iwl_tof_iterator, &enabled);
+	if (!enabled) {
+		IWL_DEBUG_INFO(mvm, "ToF is not supported (non bss vif)\n");
+		return -EINVAL;
+	}
+
+	mvm->tof_data.active_range_request = IWL_MVM_TOF_RANGE_REQ_MAX_ID;
+	return iwl_mvm_send_cmd_pdu(mvm, TOF_CMD, 0, sizeof(*cmd), cmd);
+}
+
+int iwl_mvm_tof_range_abort_cmd(struct iwl_mvm *mvm, u8 id)
+{
+	struct iwl_tof_range_abort_cmd cmd = {
+		.sub_grp_cmd_id = cpu_to_le32(TOF_RANGE_ABORT_CMD),
+		.hdr.size = cpu_to_le16(sizeof(struct iwl_tof_range_abort_cmd) -
+					sizeof(struct iwl_mvm_umac_cmd_hdr)),
+		.request_id = id,
+	};
+
+	lockdep_assert_held(&mvm->mutex);
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
+		return -EINVAL;
+
+	if (id != mvm->tof_data.active_range_request) {
+		IWL_ERR(mvm, "Invalid range request id %d (active %d)\n",
+			id, mvm->tof_data.active_range_request);
+		return -EINVAL;
+	}
+
+	/* after abort is sent there's no active request anymore */
+	mvm->tof_data.active_range_request = IWL_MVM_TOF_RANGE_REQ_MAX_ID;
+
+	return iwl_mvm_send_cmd_pdu(mvm, TOF_CMD, 0, sizeof(cmd), &cmd);
+}
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+int iwl_mvm_tof_responder_cmd(struct iwl_mvm *mvm,
+			      struct ieee80211_vif *vif)
+{
+	struct iwl_tof_responder_config_cmd *cmd = &mvm->tof_data.responder_cfg;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+
+	lockdep_assert_held(&mvm->mutex);
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
+		return -EINVAL;
+
+	if (vif->p2p || vif->type != NL80211_IFTYPE_AP) {
+		IWL_ERR(mvm, "Cannot start responder, not in AP mode\n");
+		return -EIO;
+	}
+
+	cmd->sta_id = mvmvif->bcast_sta.sta_id;
+	return iwl_mvm_send_cmd_pdu(mvm, TOF_CMD, 0, sizeof(*cmd), cmd);
+}
+#endif
+
+int iwl_mvm_tof_range_request_cmd(struct iwl_mvm *mvm,
+				  struct ieee80211_vif *vif)
+{
+	struct iwl_host_cmd cmd = {
+		.id = TOF_CMD,
+		.len = { sizeof(mvm->tof_data.range_req), },
+		/* no copy because of the command size */
+		.dataflags = { IWL_HCMD_DFL_NOCOPY, },
+	};
+
+	lockdep_assert_held(&mvm->mutex);
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
+		return -EINVAL;
+
+	if (ieee80211_vif_type_p2p(vif) !=  NL80211_IFTYPE_STATION) {
+		IWL_ERR(mvm, "Cannot send range request, not STA mode\n");
+		return -EIO;
+	}
+
+	/* nesting of range requests is not supported in FW */
+	if (mvm->tof_data.active_range_request !=
+		IWL_MVM_TOF_RANGE_REQ_MAX_ID) {
+		IWL_ERR(mvm, "Cannot send range req, already active req %d\n",
+			mvm->tof_data.active_range_request);
+		return -EIO;
+	}
+
+	mvm->tof_data.active_range_request = mvm->tof_data.range_req.request_id;
+
+	cmd.data[0] = &mvm->tof_data.range_req;
+	return iwl_mvm_send_cmd(mvm, &cmd);
+}
+
+int iwl_mvm_tof_range_request_ext_cmd(struct iwl_mvm *mvm,
+				      struct ieee80211_vif *vif)
+{
+	lockdep_assert_held(&mvm->mutex);
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
+		return -EINVAL;
+
+	if (ieee80211_vif_type_p2p(vif) !=  NL80211_IFTYPE_STATION) {
+		IWL_ERR(mvm, "Cannot send ext range req, not in STA mode\n");
+		return -EIO;
+	}
+
+	return iwl_mvm_send_cmd_pdu(mvm, TOF_CMD, 0,
+				    sizeof(mvm->tof_data.range_req_ext),
+				    &mvm->tof_data.range_req_ext);
+}
+
+static int iwl_mvm_tof_range_resp(struct iwl_mvm *mvm, void *data)
+{
+	struct iwl_tof_range_rsp_ntfy *resp = (void *)data;
+
+	if (resp->request_id != mvm->tof_data.active_range_request) {
+		IWL_ERR(mvm, "Request id mismatch, got %d, active %d\n",
+			resp->request_id, mvm->tof_data.active_range_request);
+		return -EIO;
+	}
+
+	memcpy(&mvm->tof_data.range_resp, resp,
+	       sizeof(struct iwl_tof_range_rsp_ntfy));
+	mvm->tof_data.active_range_request = IWL_MVM_TOF_RANGE_REQ_MAX_ID;
+
+	return 0;
+}
+
+static int iwl_mvm_tof_mcsi_notif(struct iwl_mvm *mvm, void *data)
+{
+	struct iwl_tof_mcsi_notif *resp = (struct iwl_tof_mcsi_notif *)data;
+
+	IWL_DEBUG_INFO(mvm, "MCSI notification, token %d\n", resp->token);
+	return 0;
+}
+
+static int iwl_mvm_tof_nb_report_notif(struct iwl_mvm *mvm, void *data)
+{
+	struct iwl_tof_neighbor_report *report =
+		(struct iwl_tof_neighbor_report *)data;
+
+	IWL_DEBUG_INFO(mvm, "NB report, bssid %pM, token %d, status 0x%x\n",
+		       report->bssid, report->request_token, report->status);
+	return 0;
+}
+
+void iwl_mvm_tof_resp_handler(struct iwl_mvm *mvm,
+			      struct iwl_rx_cmd_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = rxb_addr(rxb);
+	struct iwl_tof_gen_resp_cmd *resp = (void *)pkt->data;
+
+	lockdep_assert_held(&mvm->mutex);
+
+	switch (le32_to_cpu(resp->sub_grp_cmd_id)) {
+	case TOF_RANGE_RESPONSE_NOTIF:
+		iwl_mvm_tof_range_resp(mvm, resp->data);
+		break;
+	case TOF_MCSI_DEBUG_NOTIF:
+		iwl_mvm_tof_mcsi_notif(mvm, resp->data);
+		break;
+	case TOF_NEIGHBOR_REPORT_RSP_NOTIF:
+		iwl_mvm_tof_nb_report_notif(mvm, resp->data);
+		break;
+	default:
+	       IWL_ERR(mvm, "Unknown sub-group command 0x%x\n",
+		       resp->sub_grp_cmd_id);
+	       break;
+	}
+}
diff --git a/drivers/net/wireless/iwlwifi/mvm/tof.h b/drivers/net/wireless/iwlwifi/mvm/tof.h
new file mode 100644
index 000000000000..50ae8adaaa6e
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/mvm/tof.h
@@ -0,0 +1,94 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#ifndef __tof
+#define __tof_h__
+
+#include "fw-api-tof.h"
+
+struct iwl_mvm_tof_data {
+	struct iwl_tof_config_cmd tof_cfg;
+	struct iwl_tof_range_req_cmd range_req;
+	struct iwl_tof_range_req_ext_cmd range_req_ext;
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+	struct iwl_tof_responder_config_cmd responder_cfg;
+#endif
+	struct iwl_tof_range_rsp_ntfy range_resp;
+	u8 last_abort_id;
+	u16 active_range_request;
+};
+
+void iwl_mvm_tof_init(struct iwl_mvm *mvm);
+void iwl_mvm_tof_clean(struct iwl_mvm *mvm);
+int iwl_mvm_tof_config_cmd(struct iwl_mvm *mvm);
+int iwl_mvm_tof_range_abort_cmd(struct iwl_mvm *mvm, u8 id);
+int iwl_mvm_tof_range_request_cmd(struct iwl_mvm *mvm,
+				  struct ieee80211_vif *vif);
+void iwl_mvm_tof_resp_handler(struct iwl_mvm *mvm,
+			      struct iwl_rx_cmd_buffer *rxb);
+int iwl_mvm_tof_range_request_ext_cmd(struct iwl_mvm *mvm,
+				      struct ieee80211_vif *vif);
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+int iwl_mvm_tof_responder_cmd(struct iwl_mvm *mvm,
+			      struct ieee80211_vif *vif);
+#endif
+#endif /* __tof_h__ */