third_party/iwlwifi/mvm/tof.c - drivers/wlan/intel/iwlwifi - Git at Google

 /******************************************************************************
  *
  * 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 "src/iwlwifi/fw/api/tof.h"

 #include "src/iwlwifi/mvm/mvm.h"

 #define IWL_MVM_TOF_RANGE_REQ_MAX_ID 256

 void iwl_mvm_tof_init(struct iwl_mvm* mvm) {
 #if 0  // NEEDS_PORTING
     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.sub_grp_cmd_id = cpu_to_le32(TOF_CONFIG_CMD);

 #ifdef CPTCFG_IWLWIFI_DEBUGFS
     if (IWL_MVM_TOF_IS_RESPONDER) {
         tof_data->responder_cfg.sub_grp_cmd_id = cpu_to_le32(TOF_RESPONDER_CONFIG_CMD);
         tof_data->responder_cfg.sta_id = IWL_MVM_INVALID_STA;
     }
 #endif

     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.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;
     mvm->init_status |= IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE;
 #endif  // NEEDS_PORTING
 }

 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) ||
       !(mvm->init_status & IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE)) {
     return;
   }

   memset(tof_data, 0, sizeof(*tof_data));
   mvm->tof_data.active_range_request = IWL_MVM_TOF_RANGE_REQ_MAX_ID;
   mvm->init_status &= ~IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE;
 }

 #if 0  // NEEDS_PORTING
 static void iwl_tof_iterator(void* _data, uint8_t* 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;

     iwl_assert_lock_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, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 0, sizeof(*cmd),
                                 cmd);
 }

 int iwl_mvm_tof_range_abort_cmd(struct iwl_mvm* mvm, uint8_t id) {
     struct iwl_tof_range_abort_cmd cmd = {
         .sub_grp_cmd_id = cpu_to_le32(TOF_RANGE_ABORT_CMD),
         .request_id = id,
     };

     iwl_assert_lock_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, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 0, sizeof(cmd),
                                 &cmd);
 }

 #ifdef CPTCFG_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);

     iwl_assert_lock_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 || !mvmvif->ap_ibss_active) {
         IWL_ERR(mvm, "Cannot start responder, not in AP mode\n");
         return -EIO;
     }

     cmd->sta_id = mvmvif->bcast_sta.sta_id;
     memcpy(cmd->bssid, vif->addr, ETH_ALEN);
     return iwl_mvm_send_cmd_pdu(mvm, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 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 = iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0),
         .len =
             {
                 sizeof(mvm->tof_data.range_req),
             },
         /* no copy because of the command size */
         .dataflags =
             {
                 IWL_HCMD_DFL_NOCOPY,
             },
     };

     iwl_assert_lock_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) {
     iwl_assert_lock_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, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 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;

     iwl_assert_lock_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;
     }
 }
 #endif  // NEEDS_PORTING
	/******************************************************************************
	*
	* 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 "src/iwlwifi/fw/api/tof.h"

	#include "src/iwlwifi/mvm/mvm.h"

	#define IWL_MVM_TOF_RANGE_REQ_MAX_ID 256

	void iwl_mvm_tof_init(struct iwl_mvm* mvm) {
	#if 0 // NEEDS_PORTING
	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.sub_grp_cmd_id = cpu_to_le32(TOF_CONFIG_CMD);

	#ifdef CPTCFG_IWLWIFI_DEBUGFS
	if (IWL_MVM_TOF_IS_RESPONDER) {
	tof_data->responder_cfg.sub_grp_cmd_id = cpu_to_le32(TOF_RESPONDER_CONFIG_CMD);
	tof_data->responder_cfg.sta_id = IWL_MVM_INVALID_STA;
	}
	#endif

	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.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;
	mvm->init_status \|= IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE;
	#endif // NEEDS_PORTING
	}

	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) \|\|
	!(mvm->init_status & IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE)) {
	return;
	}

	memset(tof_data, 0, sizeof(*tof_data));
	mvm->tof_data.active_range_request = IWL_MVM_TOF_RANGE_REQ_MAX_ID;
	mvm->init_status &= ~IWL_MVM_INIT_STATUS_TOF_INIT_COMPLETE;
	}

	#if 0 // NEEDS_PORTING
	static void iwl_tof_iterator(void* _data, uint8_t* 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;

	iwl_assert_lock_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, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 0, sizeof(*cmd),
	cmd);
	}

	int iwl_mvm_tof_range_abort_cmd(struct iwl_mvm* mvm, uint8_t id) {
	struct iwl_tof_range_abort_cmd cmd = {
	.sub_grp_cmd_id = cpu_to_le32(TOF_RANGE_ABORT_CMD),
	.request_id = id,
	};

	iwl_assert_lock_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, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 0, sizeof(cmd),
	&cmd);
	}

	#ifdef CPTCFG_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);

	iwl_assert_lock_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 \|\| !mvmvif->ap_ibss_active) {
	IWL_ERR(mvm, "Cannot start responder, not in AP mode\n");
	return -EIO;
	}

	cmd->sta_id = mvmvif->bcast_sta.sta_id;
	memcpy(cmd->bssid, vif->addr, ETH_ALEN);
	return iwl_mvm_send_cmd_pdu(mvm, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 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 = iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0),
	.len =
	{
	sizeof(mvm->tof_data.range_req),
	},
	/* no copy because of the command size */
	.dataflags =
	{
	IWL_HCMD_DFL_NOCOPY,
	},
	};

	iwl_assert_lock_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) {
	iwl_assert_lock_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, iwl_cmd_id(TOF_CMD, IWL_ALWAYS_LONG_GROUP, 0), 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;

	iwl_assert_lock_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;
	}
	}
	#endif // NEEDS_PORTING