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kernel/linux-rt-4.4.41/drivers/net/wireless/ath/wcn36xx/pmc.h 1.2 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright (c) 2013 Eugene Krasnikov <k.eugene.e@gmail.com>
   *
   * 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.
   */
  
  #ifndef _WCN36XX_PMC_H_
  #define _WCN36XX_PMC_H_
  
  struct wcn36xx;
  
  enum wcn36xx_power_state {
  	WCN36XX_FULL_POWER,
  	WCN36XX_BMPS
  };
  
  int wcn36xx_pmc_enter_bmps_state(struct wcn36xx *wcn,
  				 struct ieee80211_vif *vif);
  int wcn36xx_pmc_exit_bmps_state(struct wcn36xx *wcn,
  				struct ieee80211_vif *vif);
  int wcn36xx_enable_keep_alive_null_packet(struct wcn36xx *wcn,
  					  struct ieee80211_vif *vif);
  #endif	/* _WCN36XX_PMC_H_ */