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 
51 #endif
52