linux/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c

/*
 * Copyright (c) 2010-2011 Atheros Communications Inc.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "htc.h"

#define FUDGE …

void ath9k_htc_beaconq_config(struct ath9k_htc_priv *priv)
{ … }

/*
 * Both nexttbtt and intval have to be in usecs.
 */
static void ath9k_htc_beacon_init(struct ath9k_htc_priv *priv,
				  struct ath_beacon_config *conf,
				  bool reset_tsf)
{ … }

static void ath9k_htc_beacon_config_sta(struct ath9k_htc_priv *priv,
					struct ath_beacon_config *bss_conf)
{ … }

static void ath9k_htc_beacon_config_ap(struct ath9k_htc_priv *priv,
				       struct ath_beacon_config *conf)
{ … }

static void ath9k_htc_beacon_config_adhoc(struct ath9k_htc_priv *priv,
					  struct ath_beacon_config *conf)
{ … }

void ath9k_htc_beaconep(void *drv_priv, struct sk_buff *skb,
			enum htc_endpoint_id ep_id, bool txok)
{ … }

static void ath9k_htc_send_buffered(struct ath9k_htc_priv *priv,
				    int slot)
{ … }

static void ath9k_htc_send_beacon(struct ath9k_htc_priv *priv,
				  int slot)
{ … }

static int ath9k_htc_choose_bslot(struct ath9k_htc_priv *priv,
				  struct wmi_event_swba *swba)
{ … }

void ath9k_htc_swba(struct ath9k_htc_priv *priv,
		    struct wmi_event_swba *swba)
{ … }

void ath9k_htc_assign_bslot(struct ath9k_htc_priv *priv,
			    struct ieee80211_vif *vif)
{ … }

void ath9k_htc_remove_bslot(struct ath9k_htc_priv *priv,
			    struct ieee80211_vif *vif)
{ … }

/*
 * Calculate the TSF adjustment value for all slots
 * other than zero.
 */
void ath9k_htc_set_tsfadjust(struct ath9k_htc_priv *priv,
			     struct ieee80211_vif *vif)
{ … }

static void ath9k_htc_beacon_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
{ … }

static bool ath9k_htc_check_beacon_config(struct ath9k_htc_priv *priv,
					  struct ieee80211_vif *vif)
{ … }

void ath9k_htc_beacon_config(struct ath9k_htc_priv *priv,
			     struct ieee80211_vif *vif)
{ … }

void ath9k_htc_beacon_reconfig(struct ath9k_htc_priv *priv)
{ … }

bool ath9k_htc_csa_is_finished(struct ath9k_htc_priv *priv)
{ … }