linux/drivers/net/wireless/intel/iwlwifi/mvm/tdls.c

// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright (C) 2014 Intel Mobile Communications GmbH
 * Copyright (C) 2017 Intel Deutschland GmbH
 * Copyright (C) 2018-2020, 2022-2024 Intel Corporation
 */
#include <linux/etherdevice.h>
#include "mvm.h"
#include "time-event.h"
#include "iwl-io.h"
#include "iwl-prph.h"

#define TU_TO_US(x) …
#define TU_TO_MS(x) …

void iwl_mvm_teardown_tdls_peers(struct iwl_mvm *mvm)
{ … }

int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
{ … }

static void iwl_mvm_tdls_config(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
{ … }

void iwl_mvm_recalc_tdls_state(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
			       bool sta_added)
{ … }

void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw,
					   struct ieee80211_vif *vif,
					   unsigned int link_id)
{ … }

static const char *
iwl_mvm_tdls_cs_state_str(enum iwl_mvm_tdls_cs_state state)
{ … }

static void iwl_mvm_tdls_update_cs_state(struct iwl_mvm *mvm,
					 enum iwl_mvm_tdls_cs_state state)
{ … }

void iwl_mvm_rx_tdls_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb)
{ … }

static int
iwl_mvm_tdls_check_action(struct iwl_mvm *mvm,
			  enum iwl_tdls_channel_switch_type type,
			  const u8 *peer, bool peer_initiator, u32 timestamp)
{ … }

static int
iwl_mvm_tdls_config_channel_switch(struct iwl_mvm *mvm,
				   struct ieee80211_vif *vif,
				   enum iwl_tdls_channel_switch_type type,
				   const u8 *peer, bool peer_initiator,
				   u8 oper_class,
				   struct cfg80211_chan_def *chandef,
				   u32 timestamp, u16 switch_time,
				   u16 switch_timeout, struct sk_buff *skb,
				   u32 ch_sw_tm_ie)
{ … }

void iwl_mvm_tdls_ch_switch_work(struct work_struct *work)
{ … }

int
iwl_mvm_tdls_channel_switch(struct ieee80211_hw *hw,
			    struct ieee80211_vif *vif,
			    struct ieee80211_sta *sta, u8 oper_class,
			    struct cfg80211_chan_def *chandef,
			    struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie)
{ … }

void iwl_mvm_tdls_cancel_channel_switch(struct ieee80211_hw *hw,
					struct ieee80211_vif *vif,
					struct ieee80211_sta *sta)
{ … }

void
iwl_mvm_tdls_recv_channel_switch(struct ieee80211_hw *hw,
				 struct ieee80211_vif *vif,
				 struct ieee80211_tdls_ch_sw_params *params)
{ … }