drivers/net/wireless/rtlwifi/ps.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2009-2012  Realtek Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  * The full GNU General Public License is included in this distribution in the
  19  * file called LICENSE.
  20  *
  21  * Contact Information:
  22  * wlanfae <wlanfae@realtek.com>
  23  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  24  * Hsinchu 300, Taiwan.
  25  *
  26  * Larry Finger <Larry.Finger@lwfinger.net>
  27  *
  28  *****************************************************************************/
  29
  30 #ifndef __REALTEK_RTL_PCI_PS_H__
  31 #define __REALTEK_RTL_PCI_PS_H__
  32
  33 #define MAX_SW_LPS_SLEEP_INTV   5
  34
  35 bool rtl_ps_set_rf_state(struct ieee80211_hw *hw,
  36                          enum rf_pwrstate state_toset, u32 changesource);
  37 bool rtl_ps_enable_nic(struct ieee80211_hw *hw);
  38 bool rtl_ps_disable_nic(struct ieee80211_hw *hw);
  39 void rtl_ips_nic_off(struct ieee80211_hw *hw);
  40 void rtl_ips_nic_on(struct ieee80211_hw *hw);
  41 void rtl_ips_nic_off_wq_callback(void *data);
  42 void rtl_lps_enter(struct ieee80211_hw *hw);
  43 void rtl_lps_leave(struct ieee80211_hw *hw);
  44
  45 void rtl_swlps_beacon(struct ieee80211_hw *hw, void *data, unsigned int len);
  46 void rtl_swlps_wq_callback(void *data);
  47 void rtl_swlps_rfon_wq_callback(void *data);
  48 void rtl_swlps_rf_awake(struct ieee80211_hw *hw);
  49 void rtl_swlps_rf_sleep(struct ieee80211_hw *hw);
  50 void rtl_p2p_ps_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
  51 void rtl_p2p_info(struct ieee80211_hw *hw, void *data, unsigned int len);
  52 void rtl_lps_change_work_callback(struct work_struct *work);
  53
  54 #endif