+++ /dev/null
-/******************************************************************************
- *
- * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- ******************************************************************************/
-#ifndef __RTW_PWRCTRL_H_
-#define __RTW_PWRCTRL_H_
-
-#include <osdep_service.h>
-#include <drv_types.h>
-
-#define FW_PWR0 0
-#define FW_PWR1 1
-#define FW_PWR2 2
-#define FW_PWR3 3
-
-
-#define HW_PWR0 7
-#define HW_PWR1 6
-#define HW_PWR2 2
-#define HW_PWR3 0
-#define HW_PWR4 8
-
-#define FW_PWRMSK 0x7
-
-
-#define XMIT_ALIVE BIT(0)
-#define RECV_ALIVE BIT(1)
-#define CMD_ALIVE BIT(2)
-#define EVT_ALIVE BIT(3)
-
-enum Power_Mgnt {
- PS_MODE_ACTIVE = 0,
- PS_MODE_MIN,
- PS_MODE_MAX,
- PS_MODE_DTIM,
- PS_MODE_VOIP,
- PS_MODE_UAPSD_WMM,
- PS_MODE_UAPSD,
- PS_MODE_IBSS,
- PS_MODE_WWLAN,
- PM_Radio_Off,
- PM_Card_Disable,
- PS_MODE_NUM
-};
-
-
-/* BIT[2:0] = HW state
- * BIT[3] = Protocol PS state, 0: active, 1: sleep state
- * BIT[4] = sub-state
- */
-
-#define PS_DPS BIT(0)
-#define PS_LCLK (PS_DPS)
-#define PS_RF_OFF BIT(1)
-#define PS_ALL_ON BIT(2)
-#define PS_ST_ACTIVE BIT(3)
-
-#define PS_ISR_ENABLE BIT(4)
-#define PS_IMR_ENABLE BIT(5)
-#define PS_ACK BIT(6)
-#define PS_TOGGLE BIT(7)
-
-#define PS_STATE_MASK (0x0F)
-#define PS_STATE_HW_MASK (0x07)
-#define PS_SEQ_MASK (0xc0)
-
-#define PS_STATE(x) (PS_STATE_MASK & (x))
-#define PS_STATE_HW(x) (PS_STATE_HW_MASK & (x))
-#define PS_SEQ(x) (PS_SEQ_MASK & (x))
-
-#define PS_STATE_S0 (PS_DPS)
-#define PS_STATE_S1 (PS_LCLK)
-#define PS_STATE_S2 (PS_RF_OFF)
-#define PS_STATE_S3 (PS_ALL_ON)
-#define PS_STATE_S4 ((PS_ST_ACTIVE) | (PS_ALL_ON))
-
-
-#define PS_IS_RF_ON(x) ((x) & (PS_ALL_ON))
-#define PS_IS_ACTIVE(x) ((x) & (PS_ST_ACTIVE))
-#define CLR_PS_STATE(x) ((x) = ((x) & (0xF0)))
-
-
-struct reportpwrstate_parm {
- unsigned char mode;
- unsigned char state; /* the CPWM value */
- unsigned short rsvd;
-};
-
-#define LPS_DELAY_TIME (1*HZ) /* 1 sec */
-
-#define EXE_PWR_NONE 0x01
-#define EXE_PWR_IPS 0x02
-#define EXE_PWR_LPS 0x04
-
-/* RF state. */
-enum rt_rf_power_state {
- rf_on, /* RF is on after RFSleep or RFOff */
- rf_sleep, /* 802.11 Power Save mode */
- rf_off, /* HW/SW Radio OFF or Inactive Power Save */
- /* Add the new RF state above this line===== */
- rf_max
-};
-
-/* RF Off Level for IPS or HW/SW radio off */
-#define RT_RF_OFF_LEVL_ASPM BIT(0) /* PCI ASPM */
-#define RT_RF_OFF_LEVL_CLK_REQ BIT(1) /* PCI clock request */
-#define RT_RF_OFF_LEVL_PCI_D3 BIT(2) /* PCI D3 mode */
-/* NIC halt, re-init hw params */
-#define RT_RF_OFF_LEVL_HALT_NIC BIT(3)
-/* FW free, re-download the FW */
-#define RT_RF_OFF_LEVL_FREE_FW BIT(4)
-#define RT_RF_OFF_LEVL_FW_32K BIT(5) /* FW in 32k */
-/* Always enable ASPM and Clock Req in initialization. */
-#define RT_RF_PS_LEVEL_ALWAYS_ASPM BIT(6)
-/* When LPS is on, disable 2R if no packet is received or transmittd. */
-#define RT_RF_LPS_DISALBE_2R BIT(30)
-#define RT_RF_LPS_LEVEL_ASPM BIT(31) /* LPS with ASPM */
-
-#define RT_IN_PS_LEVEL(ppsc, _PS_FLAG) \
- ((ppsc->cur_ps_level & _PS_FLAG) ? true : false)
-#define RT_CLEAR_PS_LEVEL(ppsc, _PS_FLAG) \
- (ppsc->cur_ps_level &= (~(_PS_FLAG)))
-#define RT_SET_PS_LEVEL(ppsc, _PS_FLAG) \
- (ppsc->cur_ps_level |= _PS_FLAG)
-
-
-enum {
- PSBBREG_RF0 = 0,
- PSBBREG_RF1,
- PSBBREG_RF2,
- PSBBREG_AFE0,
- PSBBREG_TOTALCNT
-};
-
-enum { /* for ips_mode */
- IPS_NONE = 0,
- IPS_NORMAL,
- IPS_LEVEL_2,
-};
-
-struct pwrctrl_priv {
- struct semaphore lock;
- volatile u8 rpwm; /* requested power state for fw */
- volatile u8 cpwm; /* fw current power state. updated when 1.
- * read from HCPWM 2. driver lowers power level
- */
- volatile u8 tog; /* toggling */
-
- u8 pwr_mode;
- u8 smart_ps;
- u8 bcn_ant_mode;
-
- u8 bpower_saving;
-
- u8 reg_rfoff;
- u32 rfoff_reason;
-
- /* RF OFF Level */
- u32 cur_ps_level;
- u32 reg_rfps_level;
-
- uint ips_enter23a_cnts;
- uint ips_leave23a_cnts;
-
- u8 ips_mode;
- u8 ips_mode_req; /* used to accept the mode setting request */
- uint bips_processing;
- unsigned long ips_deny_time; /* deny IPS when system time is smaller */
- u8 ps_processing; /* used to mark whether in rtw_ps_processor23a */
-
- u8 bLeisurePs;
- u8 LpsIdleCount;
- u8 power_mgnt;
- u8 bFwCurrentInPSMode;
- unsigned long DelayLPSLastTimeStamp;
- u8 btcoex_rfon;
-
- u8 bInSuspend;
-#ifdef CONFIG_8723AU_BT_COEXIST
- u8 bAutoResume;
- u8 autopm_cnt;
-#endif
- u8 bSupportRemoteWakeup;
- struct timer_list pwr_state_check_timer;
- int pwr_state_check_interval;
- u8 pwr_state_check_cnts;
-
- enum rt_rf_power_state rf_pwrstate;/* cur power state */
- enum rt_rf_power_state change_rfpwrstate;
-
- u8 bkeepfwalive;
- unsigned long PS_BBRegBackup[PSBBREG_TOTALCNT];
-};
-
-#define RTW_PWR_STATE_CHK_INTERVAL 2000
-
-#define _rtw_set_pwr_state_check_timer(pwrctrlpriv, ms) \
- (mod_timer(&pwrctrlpriv->pwr_state_check_timer, jiffies + \
- msecs_to_jiffies(ms)))
-
-#define rtw_set_pwr_state_check_timer(pwrctrlpriv) \
- (_rtw_set_pwr_state_check_timer((pwrctrlpriv), \
- (pwrctrlpriv)->pwr_state_check_interval))
-
-void rtw_init_pwrctrl_priv23a(struct rtw_adapter *adapter);
-void rtw_free_pwrctrl_priv(struct rtw_adapter *adapter);
-
-void rtw_set_ps_mode23a(struct rtw_adapter *padapter, u8 ps_mode,
- u8 smart_ps, u8 bcn_ant_mode);
-void rtw_set_rpwm23a(struct rtw_adapter *padapter, u8 val8);
-void LeaveAllPowerSaveMode23a(struct rtw_adapter *adapter);
-void ips_enter23a(struct rtw_adapter *padapter);
-int ips_leave23a(struct rtw_adapter *padapter);
-
-void rtw_ps_processor23a(struct rtw_adapter *padapter);
-
-enum rt_rf_power_state RfOnOffDetect23a(struct rtw_adapter *adapter);
-
-s32 LPS_RF_ON_check23a(struct rtw_adapter *padapter, u32 delay_ms);
-void LPS_Enter23a(struct rtw_adapter *padapter);
-void LPS_Leave23a(struct rtw_adapter *padapter);
-
-void rtw_set_ips_deny23a(struct rtw_adapter *padapter, u32 ms);
-int _rtw_pwr_wakeup23a(struct rtw_adapter *padapter, u32 ips_deffer_ms,
- const char *caller);
-#define rtw_pwr_wakeup(adapter) _rtw_pwr_wakeup23a(adapter, \
- RTW_PWR_STATE_CHK_INTERVAL, __func__)
-int rtw_pm_set_ips23a(struct rtw_adapter *padapter, u8 mode);
-int rtw_pm_set_lps23a(struct rtw_adapter *padapter, u8 mode);
-
-#endif /* __RTL871X_PWRCTRL_H_ */
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