linux/drivers/net/wireless/rsi/rsi_91x_ps.c

/*
 * Copyright (c) 2014 Redpine Signals 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 <linux/etherdevice.h>
#include <linux/if.h>
#include "rsi_debugfs.h"
#include "rsi_mgmt.h"
#include "rsi_common.h"
#include "rsi_ps.h"

char *str_psstate(enum ps_state state)
{ … }

static inline void rsi_modify_ps_state(struct rsi_hw *adapter,
				       enum ps_state nstate)
{ … }

void rsi_default_ps_params(struct rsi_hw *adapter)
{ … }

void rsi_enable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif)
{ … }

/* This function is used to disable power save */
void rsi_disable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif)
{ … }

void rsi_conf_uapsd(struct rsi_hw *adapter, struct ieee80211_vif *vif)
{ … }

int rsi_handle_ps_confirm(struct rsi_hw *adapter, u8 *msg)
{ … }