1*4882a593Smuzhiyun /** 2*4882a593Smuzhiyun * Copyright (c) 2017 Redpine Signals Inc. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Permission to use, copy, modify, and/or distribute this software for any 5*4882a593Smuzhiyun * purpose with or without fee is hereby granted, provided that the above 6*4882a593Smuzhiyun * copyright notice and this permission notice appear in all copies. 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9*4882a593Smuzhiyun * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10*4882a593Smuzhiyun * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11*4882a593Smuzhiyun * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12*4882a593Smuzhiyun * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13*4882a593Smuzhiyun * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14*4882a593Smuzhiyun * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #ifndef __RSI_PS_H__ 18*4882a593Smuzhiyun #define __RSI_PS_H__ 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #define PS_CONFIRM_INDEX 12 21*4882a593Smuzhiyun #define RSI_DEF_DS_WAKEUP_PERIOD 200 22*4882a593Smuzhiyun #define RSI_DEF_LISTEN_INTERVAL 200 23*4882a593Smuzhiyun #define RSI_SLEEP_TYPE_LP 1 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun enum ps_state { 26*4882a593Smuzhiyun PS_NONE = 0, 27*4882a593Smuzhiyun PS_ENABLE_REQ_SENT = 1, 28*4882a593Smuzhiyun PS_DISABLE_REQ_SENT = 2, 29*4882a593Smuzhiyun PS_ENABLED = 3 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun struct ps_sleep_params { 33*4882a593Smuzhiyun u8 enable; 34*4882a593Smuzhiyun u8 sleep_type; 35*4882a593Smuzhiyun u8 connected_sleep; 36*4882a593Smuzhiyun u8 reserved1; 37*4882a593Smuzhiyun __le16 num_bcns_per_lis_int; 38*4882a593Smuzhiyun __le16 wakeup_type; 39*4882a593Smuzhiyun __le32 sleep_duration; 40*4882a593Smuzhiyun } __packed; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun struct rsi_ps_info { 43*4882a593Smuzhiyun u8 enabled; 44*4882a593Smuzhiyun u8 sleep_type; 45*4882a593Smuzhiyun u8 tx_threshold; 46*4882a593Smuzhiyun u8 rx_threshold; 47*4882a593Smuzhiyun u8 tx_hysterisis; 48*4882a593Smuzhiyun u8 rx_hysterisis; 49*4882a593Smuzhiyun u16 monitor_interval; 50*4882a593Smuzhiyun u32 listen_interval; 51*4882a593Smuzhiyun u16 num_bcns_per_lis_int; 52*4882a593Smuzhiyun u32 dtim_interval_duration; 53*4882a593Smuzhiyun u16 num_dtims_per_sleep; 54*4882a593Smuzhiyun u32 deep_sleep_wakeup_period; 55*4882a593Smuzhiyun } __packed; 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun char *str_psstate(enum ps_state state); 58*4882a593Smuzhiyun void rsi_enable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif); 59*4882a593Smuzhiyun void rsi_disable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif); 60*4882a593Smuzhiyun int rsi_handle_ps_confirm(struct rsi_hw *adapter, u8 *msg); 61*4882a593Smuzhiyun void rsi_default_ps_params(struct rsi_hw *hw); 62*4882a593Smuzhiyun void rsi_conf_uapsd(struct rsi_hw *adapter, struct ieee80211_vif *vif); 63*4882a593Smuzhiyun #endif 64