diff --git a/core/rtw_pwrctrl.c b/core/rtw_pwrctrl.c index 7e014d7..2d7032b 100644 --- a/core/rtw_pwrctrl.c +++ b/core/rtw_pwrctrl.c @@ -28,7 +28,7 @@ #include #endif -void ips_enter(struct adapter * padapter) +void ips_enter(struct adapter *padapter) { struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); @@ -38,10 +38,10 @@ void ips_enter(struct adapter * padapter) return; if (pxmit_priv->free_xmitbuf_cnt != NR_XMITBUFF || - pxmit_priv->free_xmit_extbuf_cnt != NR_XMIT_EXTBUFF) { + pxmit_priv->free_xmit_extbuf_cnt != NR_XMIT_EXTBUFF) { DBG_88E_LEVEL(_drv_info_, "There are some pkts to transmit\n"); DBG_88E_LEVEL(_drv_info_, "free_xmitbuf_cnt: %d, free_xmit_extbuf_cnt: %d\n", - pxmit_priv->free_xmitbuf_cnt, pxmit_priv->free_xmit_extbuf_cnt); + pxmit_priv->free_xmitbuf_cnt, pxmit_priv->free_xmit_extbuf_cnt); return; } @@ -53,12 +53,11 @@ void ips_enter(struct adapter * padapter) pwrpriv->ips_mode = pwrpriv->ips_mode_req; pwrpriv->ips_enter_cnts++; - DBG_88E("==>ips_enter cnts:%d\n",pwrpriv->ips_enter_cnts); + DBG_88E("==>ips_enter cnts:%d\n", pwrpriv->ips_enter_cnts); #ifdef CONFIG_BT_COEXIST BTDM_TurnOffBtCoexistBeforeEnterIPS(padapter); #endif - if (rf_off == pwrpriv->change_rfpwrstate ) - { + if (rf_off == pwrpriv->change_rfpwrstate) { pwrpriv->bpower_saving = true; DBG_88E_LEVEL(_drv_info_, "nolinked power save enter\n"); @@ -71,47 +70,45 @@ void ips_enter(struct adapter * padapter) pwrpriv->bips_processing = false; _exit_pwrlock(&pwrpriv->lock); - } -int ips_leave(struct adapter * padapter) +int ips_leave(struct adapter *padapter) { struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; - struct security_priv* psecuritypriv=&(padapter->securitypriv); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct security_priv *psecuritypriv = &(padapter->securitypriv); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); int result = _SUCCESS; int keyid; _enter_pwrlock(&pwrpriv->lock); - if ((pwrpriv->rf_pwrstate == rf_off) &&(!pwrpriv->bips_processing)) - { + if ((pwrpriv->rf_pwrstate == rf_off) && (!pwrpriv->bips_processing)) { pwrpriv->bips_processing = true; pwrpriv->change_rfpwrstate = rf_on; pwrpriv->ips_leave_cnts++; - DBG_88E("==>ips_leave cnts:%d\n",pwrpriv->ips_leave_cnts); + DBG_88E("==>ips_leave cnts:%d\n", pwrpriv->ips_leave_cnts); - if ((result = rtw_ips_pwr_up(padapter)) == _SUCCESS) { + result = rtw_ips_pwr_up(padapter); + if (result == _SUCCESS) { pwrpriv->rf_pwrstate = rf_on; } DBG_88E_LEVEL(_drv_info_, "nolinked power save leave\n"); - if ((_WEP40_ == psecuritypriv->dot11PrivacyAlgrthm) ||(_WEP104_ == psecuritypriv->dot11PrivacyAlgrthm)) - { - DBG_88E("==>%s,channel(%d),processing(%x)\n",__func__,padapter->mlmeextpriv.cur_channel,pwrpriv->bips_processing); + if ((_WEP40_ == psecuritypriv->dot11PrivacyAlgrthm) || (_WEP104_ == psecuritypriv->dot11PrivacyAlgrthm)) { + DBG_88E("==>%s, channel(%d), processing(%x)\n", __func__, padapter->mlmeextpriv.cur_channel, pwrpriv->bips_processing); set_channel_bwmode(padapter, padapter->mlmeextpriv.cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); - for (keyid=0;keyid<4;keyid++){ - if (pmlmepriv->key_mask & BIT(keyid)){ + for (keyid = 0; keyid < 4; keyid++) { + if (pmlmepriv->key_mask & BIT(keyid)) { if (keyid == psecuritypriv->dot11PrivacyKeyIndex) - result=rtw_set_key(padapter,psecuritypriv, keyid, 1); + result = rtw_set_key(padapter, psecuritypriv, keyid, 1); else - result=rtw_set_key(padapter,psecuritypriv, keyid, 0); + result = rtw_set_key(padapter, psecuritypriv, keyid, 0); } } } - DBG_88E("==> ips_leave.....LED(0x%08x)...\n",rtw_read32(padapter,0x4c)); + DBG_88E("==> ips_leave.....LED(0x%08x)...\n", rtw_read32(padapter, 0x4c)); pwrpriv->bips_processing = false; pwrpriv->bkeepfwalive = false; @@ -133,21 +130,19 @@ static bool rtw_pwr_unassociated_idle(struct adapter *adapter) bool ret = false; - if (adapter->pwrctrlpriv.ips_deny_time >= rtw_get_current_time()) { - /* DBG_88E("%s ips_deny_time\n", __func__); */ + if (adapter->pwrctrlpriv.ips_deny_time >= rtw_get_current_time()) goto exit; - } - if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) - || check_fwstate(pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) - || check_fwstate(pmlmepriv, WIFI_AP_STATE) - || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) - #if defined(CONFIG_P2P) - || !rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) - #endif - ) { + if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) || + check_fwstate(pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) || + check_fwstate(pmlmepriv, WIFI_AP_STATE) || + check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) || +#if defined(CONFIG_P2P) + !rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) +#else + 0) +#endif goto exit; - } /* consider buddy, if exist */ if (buddy) { @@ -156,16 +151,16 @@ static bool rtw_pwr_unassociated_idle(struct adapter *adapter) struct wifidirect_info *b_pwdinfo = &(buddy->wdinfo); #endif - if (check_fwstate(b_pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) - || check_fwstate(b_pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) - || check_fwstate(b_pmlmepriv, WIFI_AP_STATE) - || check_fwstate(b_pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) - #if defined(CONFIG_P2P) - || !rtw_p2p_chk_state(b_pwdinfo, P2P_STATE_NONE) - #endif - ) { + if (check_fwstate(b_pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) || + check_fwstate(b_pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) || + check_fwstate(b_pmlmepriv, WIFI_AP_STATE) || + check_fwstate(b_pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) || +#if defined(CONFIG_P2P) + !rtw_p2p_chk_state(b_pwdinfo, P2P_STATE_NONE)) +#else + 0) +#endif goto exit; - } } ret = true; @@ -173,10 +168,10 @@ exit: return ret; } -void rtw_ps_processor(struct adapter*padapter) +void rtw_ps_processor(struct adapter *padapter) { #ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo = &( padapter->wdinfo ); + struct wifidirect_info *pwdinfo = &(padapter->wdinfo); #endif /* CONFIG_P2P */ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); @@ -184,32 +179,26 @@ void rtw_ps_processor(struct adapter*padapter) pwrpriv->ps_processing = true; - if (pwrpriv->bips_processing == true) + if (pwrpriv->bips_processing) goto exit; - /* DBG_88E("==> fw report state(0x%x)\n",rtw_read8(padapter,0x1ca)); */ - if (padapter->pwrctrlpriv.bHWPwrPindetect) - { + if (padapter->pwrctrlpriv.bHWPwrPindetect) { rfpwrstate = RfOnOffDetect(padapter); - DBG_88E("@@@@- #2 %s==> rfstate:%s\n",__func__,(rfpwrstate==rf_on)?"rf_on":"rf_off"); + DBG_88E("@@@@- #2 %s==> rfstate:%s\n", __func__, (rfpwrstate == rf_on) ? "rf_on" : "rf_off"); - if (rfpwrstate!= pwrpriv->rf_pwrstate) - { - if (rfpwrstate == rf_off) - { + if (rfpwrstate != pwrpriv->rf_pwrstate) { + if (rfpwrstate == rf_off) { pwrpriv->change_rfpwrstate = rf_off; pwrpriv->brfoffbyhw = true; padapter->bCardDisableWOHSM = true; - rtw_hw_suspend(padapter ); - } - else - { + rtw_hw_suspend(padapter); + } else { pwrpriv->change_rfpwrstate = rf_on; - rtw_hw_resume(padapter ); + rtw_hw_resume(padapter); } - DBG_88E("current rf_pwrstate(%s)\n",(pwrpriv->rf_pwrstate == rf_off)?"rf_off":"rf_on"); + DBG_88E("current rf_pwrstate(%s)\n", (pwrpriv->rf_pwrstate == rf_off) ? "rf_off" : "rf_on"); } - pwrpriv->pwr_state_check_cnts ++; + pwrpriv->pwr_state_check_cnts++; } if (pwrpriv->ips_mode_req == IPS_NONE) @@ -218,9 +207,8 @@ void rtw_ps_processor(struct adapter*padapter) if (rtw_pwr_unassociated_idle(padapter) == false) goto exit; - if ((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts%4)==0)) - { - DBG_88E("==>%s .fw_state(%x)\n",__func__,get_fwstate(pmlmepriv)); + if ((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts%4) == 0)) { + DBG_88E("==>%s .fw_state(%x)\n", __func__, get_fwstate(pmlmepriv)); pwrpriv->change_rfpwrstate = rf_off; ips_enter(padapter); @@ -244,7 +232,7 @@ void pwr_state_check_handler(void *FunctionContext) * pslv power state level, only could be PS_STATE_S0 ~ PS_STATE_S4 * */ -void rtw_set_rpwm(struct adapter * padapter, u8 pslv) +void rtw_set_rpwm(struct adapter *padapter, u8 pslv) { u8 rpwm; struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; @@ -254,45 +242,42 @@ _func_enter_; pslv = PS_STATE(pslv); - if (true == pwrpriv->btcoex_rfon) - { + if (pwrpriv->btcoex_rfon) { if (pslv < PS_STATE_S4) pslv = PS_STATE_S3; } - if ( (pwrpriv->rpwm == pslv)) { - RT_TRACE(_module_rtl871x_pwrctrl_c_,_drv_err_, - ("%s: Already set rpwm[0x%02X], new=0x%02X!\n", __func__, pwrpriv->rpwm, pslv)); + if ((pwrpriv->rpwm == pslv)) { + RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, + ("%s: Already set rpwm[0x%02X], new=0x%02X!\n", __func__, pwrpriv->rpwm, pslv)); return; } - if ((padapter->bSurpriseRemoved == true) || - (padapter->hw_init_completed == false)) - { + if ((padapter->bSurpriseRemoved) || + (!padapter->hw_init_completed)) { RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, - ("%s: SurpriseRemoved(%d) hw_init_completed(%d)\n", - __func__, padapter->bSurpriseRemoved, padapter->hw_init_completed)); + ("%s: SurpriseRemoved(%d) hw_init_completed(%d)\n", + __func__, padapter->bSurpriseRemoved, padapter->hw_init_completed)); pwrpriv->cpwm = PS_STATE_S4; return; } - if (padapter->bDriverStopped == true) - { + if (padapter->bDriverStopped) { RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, - ("%s: change power state(0x%02X) when DriverStopped\n", __func__, pslv)); + ("%s: change power state(0x%02X) when DriverStopped\n", __func__, pslv)); if (pslv < PS_STATE_S2) { RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, - ("%s: Reject to enter PS_STATE(0x%02X) lower than S2 when DriverStopped!!\n", __func__, pslv)); + ("%s: Reject to enter PS_STATE(0x%02X) lower than S2 when DriverStopped!!\n", __func__, pslv)); return; } } rpwm = pslv | pwrpriv->tog; RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_, - ("rtw_set_rpwm: rpwm=0x%02x cpwm=0x%02x\n", rpwm, pwrpriv->cpwm)); + ("rtw_set_rpwm: rpwm=0x%02x cpwm=0x%02x\n", rpwm, pwrpriv->cpwm)); pwrpriv->rpwm = pslv; @@ -304,8 +289,7 @@ _func_enter_; _func_exit_; } -u8 PS_RDY_CHECK(struct adapter * padapter); -u8 PS_RDY_CHECK(struct adapter * padapter) +u8 PS_RDY_CHECK(struct adapter *padapter) { u32 curr_time, delta_time; struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; @@ -313,63 +297,58 @@ u8 PS_RDY_CHECK(struct adapter * padapter) curr_time = rtw_get_current_time(); - delta_time = curr_time -pwrpriv->DelayLPSLastTimeStamp; + delta_time = curr_time - pwrpriv->DelayLPSLastTimeStamp; if (delta_time < LPS_DELAY_TIME) - { return false; - } if ((check_fwstate(pmlmepriv, _FW_LINKED) == false) || - (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) || - (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) || - (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || - (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) ) + (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) || + (check_fwstate(pmlmepriv, WIFI_AP_STATE)) || + (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) || + (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) return false; #ifdef CONFIG_WOWLAN - if (true == pwrpriv->bInSuspend && pwrpriv->wowlan_mode) + if (pwrpriv->bInSuspend && pwrpriv->wowlan_mode) return true; else return false; #else - if (true == pwrpriv->bInSuspend ) + if (pwrpriv->bInSuspend) return false; #endif - if ( (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && (padapter->securitypriv.binstallGrpkey == false) ) - { + if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && (padapter->securitypriv.binstallGrpkey == false)) { DBG_88E("Group handshake still in progress !!!\n"); return false; } return true; } -void rtw_set_ps_mode(struct adapter * padapter, u8 ps_mode, u8 smart_ps, u8 bcn_ant_mode) +void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_ant_mode) { struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; #ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo = &( padapter->wdinfo ); + struct wifidirect_info *pwdinfo = &(padapter->wdinfo); #endif /* CONFIG_P2P */ _func_enter_; RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_, - ("%s: PowerMode=%d Smart_PS=%d\n", - __func__, ps_mode, smart_ps)); + ("%s: PowerMode=%d Smart_PS=%d\n", + __func__, ps_mode, smart_ps)); if (ps_mode > PM_Card_Disable) { - RT_TRACE(_module_rtl871x_pwrctrl_c_,_drv_err_,("ps_mode:%d error\n", ps_mode)); + RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, ("ps_mode:%d error\n", ps_mode)); return; } - if (pwrpriv->pwr_mode == ps_mode) - { - if (PS_MODE_ACTIVE == ps_mode) return; + if (pwrpriv->pwr_mode == ps_mode) { + if (PS_MODE_ACTIVE == ps_mode) + return; if ((pwrpriv->smart_ps == smart_ps) && - (pwrpriv->bcn_ant_mode == bcn_ant_mode)) - { + (pwrpriv->bcn_ant_mode == bcn_ant_mode)) return; - } } /* if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) */ @@ -381,15 +360,12 @@ _func_enter_; rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode)); pwrpriv->bFwCurrentInPSMode = false; } - } - else - { - if (PS_RDY_CHECK(padapter) + } else { #ifdef CONFIG_BT_COEXIST - || (BT_1Ant(padapter) == true) + if (PS_RDY_CHECK(padapter) || (BT_1Ant(padapter))) { +#else + if (PS_RDY_CHECK(padapter)) { #endif - ) - { DBG_88E("%s: Enter 802.11 power save\n", __func__); pwrpriv->bFwCurrentInPSMode = true; pwrpriv->pwr_mode = ps_mode; @@ -414,7 +390,7 @@ _func_exit_; * -1: Timeout * -2: Other error */ -s32 LPS_RF_ON_check(struct adapter * padapter, u32 delay_ms) +s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms) { u32 start_time; u8 bAwake = false; @@ -422,21 +398,18 @@ s32 LPS_RF_ON_check(struct adapter * padapter, u32 delay_ms) start_time = rtw_get_current_time(); - while (1) - { + while (1) { rtw_hal_get_hwreg(padapter, HW_VAR_FWLPS_RF_ON, &bAwake); - if (true == bAwake) + if (bAwake) break; - if (true == padapter->bSurpriseRemoved) - { + if (padapter->bSurpriseRemoved) { err = -2; DBG_88E("%s: device surprise removed!!\n", __func__); break; } - if (rtw_get_passing_time_ms(start_time) > delay_ms) - { + if (rtw_get_passing_time_ms(start_time) > delay_ms) { err = -1; DBG_88E("%s: Wait for FW LPS leave more than %u ms!!!\n", __func__, delay_ms); break; @@ -448,10 +421,10 @@ s32 LPS_RF_ON_check(struct adapter * padapter, u32 delay_ms) } /* */ -/* Description: */ -/* Enter the leisure power save mode. */ +/* Description: */ +/* Enter the leisure power save mode. */ /* */ -void LPS_Enter(struct adapter * padapter) +void LPS_Enter(struct adapter *padapter) { struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); @@ -462,33 +435,28 @@ _func_enter_; if (PS_RDY_CHECK(padapter) == false) return; - if (true == pwrpriv->bLeisurePs) - { + if (pwrpriv->bLeisurePs) { /* Idle for a while if we connect to AP a while ago. */ - if (pwrpriv->LpsIdleCount >= 2) /* 4 Sec */ - { - if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) - { + if (pwrpriv->LpsIdleCount >= 2) { /* 4 Sec */ + if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) { pwrpriv->bpower_saving = true; DBG_88E("%s smart_ps:%d\n", __func__, pwrpriv->smart_ps); /* For Tenda W311R IOT issue */ rtw_set_ps_mode(padapter, pwrpriv->power_mgnt, pwrpriv->smart_ps, 0); } - } - else + } else { pwrpriv->LpsIdleCount++; + } } -/* DBG_88E("-LeisurePSEnter\n"); */ - _func_exit_; } /* */ -/* Description: */ -/* Leave the leisure power save mode. */ +/* Description: */ +/* Leave the leisure power save mode. */ /* */ -void LPS_Leave(struct adapter * padapter) +void LPS_Leave(struct adapter *padapter) { #define LPS_LEAVE_TIMEOUT_MS 100 @@ -498,10 +466,8 @@ void LPS_Leave(struct adapter * padapter) _func_enter_; - if (pwrpriv->bLeisurePs) - { - if (pwrpriv->pwr_mode != PS_MODE_ACTIVE) - { + if (pwrpriv->bLeisurePs) { + if (pwrpriv->pwr_mode != PS_MODE_ACTIVE) { rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0); if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) @@ -511,8 +477,6 @@ _func_enter_; pwrpriv->bpower_saving = false; -/* DBG_88E("-LeisurePSLeave\n"); */ - _func_exit_; } @@ -520,15 +484,14 @@ _func_exit_; /* Description: Leave all power save mode: LPS, FwLPS, IPS if needed. */ /* Move code to function by tynli. 2010.03.26. */ /* */ -void LeaveAllPowerSaveMode(struct adapter * Adapter) +void LeaveAllPowerSaveMode(struct adapter *Adapter) { struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv); u8 enqueue = 0; _func_enter_; - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) - { /* connect */ + if (check_fwstate(pmlmepriv, _FW_LINKED)) { /* connect */ p2p_ps_wk_cmd(Adapter, P2P_PS_DISABLE, enqueue); rtw_lps_ctrl_wk_cmd(Adapter, LPS_CTRL_LEAVE, enqueue); @@ -537,7 +500,7 @@ _func_enter_; _func_exit_; } -void rtw_init_pwrctrl_priv(struct adapter * padapter) +void rtw_init_pwrctrl_priv(struct adapter *padapter) { struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; @@ -545,8 +508,8 @@ _func_enter_; _init_pwrlock(&pwrctrlpriv->lock); pwrctrlpriv->rf_pwrstate = rf_on; - pwrctrlpriv->ips_enter_cnts=0; - pwrctrlpriv->ips_leave_cnts=0; + pwrctrlpriv->ips_enter_cnts = 0; + pwrctrlpriv->ips_leave_cnts = 0; pwrctrlpriv->bips_processing = false; pwrctrlpriv->ips_mode = padapter->registrypriv.ips_mode; @@ -560,10 +523,10 @@ _func_enter_; pwrctrlpriv->LpsIdleCount = 0; if (padapter->registrypriv.mp_mode == 1) - pwrctrlpriv->power_mgnt =PS_MODE_ACTIVE ; + pwrctrlpriv->power_mgnt = PS_MODE_ACTIVE ; else - pwrctrlpriv->power_mgnt =padapter->registrypriv.power_mgnt;/* PS_MODE_MIN; */ - pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt)?true:false; + pwrctrlpriv->power_mgnt = padapter->registrypriv.power_mgnt;/* PS_MODE_MIN; */ + pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false; pwrctrlpriv->bFwCurrentInPSMode = false; @@ -583,7 +546,7 @@ _func_enter_; _func_exit_; } -void rtw_free_pwrctrl_priv(struct adapter * adapter) +void rtw_free_pwrctrl_priv(struct adapter *adapter) { struct pwrctrl_priv *pwrctrlpriv = &adapter->pwrctrlpriv; @@ -594,10 +557,10 @@ _func_enter_; _func_exit_; } -u8 rtw_interface_ps_func(struct adapter *padapter,enum hal_intf_ps_func efunc_id,u8* val) +u8 rtw_interface_ps_func(struct adapter *padapter, enum hal_intf_ps_func efunc_id, u8 *val) { u8 bResult = true; - rtw_hal_intf_ps_func(padapter,efunc_id,val); + rtw_hal_intf_ps_func(padapter, efunc_id, val); return bResult; } @@ -639,28 +602,25 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal } /* System suspend is not allowed to wakeup */ - if ((pwrpriv->bInternalAutoSuspend == false) && (true == pwrpriv->bInSuspend )){ + if ((!pwrpriv->bInternalAutoSuspend) && (pwrpriv->bInSuspend)) { ret = _FAIL; goto exit; } /* block??? */ - if ((pwrpriv->bInternalAutoSuspend == true) && (padapter->net_closed == true)) { + if ((pwrpriv->bInternalAutoSuspend) && (padapter->net_closed)) { ret = _FAIL; goto exit; } /* I think this should be check in IPS, LPS, autosuspend functions... */ - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) - { + if (check_fwstate(pmlmepriv, _FW_LINKED)) { ret = _SUCCESS; goto exit; } - if (rf_off == pwrpriv->rf_pwrstate ) - { - DBG_88E("%s call ips_leave....\n",__func__); - if (_FAIL == ips_leave(padapter)) - { + if (rf_off == pwrpriv->rf_pwrstate) { + DBG_88E("%s call ips_leave....\n", __func__); + if (_FAIL == ips_leave(padapter)) { DBG_88E("======> ips_leave fail.............\n"); ret = _FAIL; goto exit; @@ -668,16 +628,14 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal } /* TODO: the following checking need to be merged... */ - if (padapter->bDriverStopped - || !padapter->bup - || !padapter->hw_init_completed - ){ - DBG_88E("%s: bDriverStopped=%d, bup=%d, hw_init_completed=%u\n" + if (padapter->bDriverStopped || !padapter->bup || + !padapter->hw_init_completed) { + DBG_88E("%s: bDriverStopped=%d, bup=%d, hw_init_completed =%u\n" , caller , padapter->bDriverStopped , padapter->bup , padapter->hw_init_completed); - ret= false; + ret = false; goto exit; } @@ -685,7 +643,6 @@ exit: if (pwrpriv->ips_deny_time < rtw_get_current_time() + rtw_ms_to_systime(ips_deffer_ms)) pwrpriv->ips_deny_time = rtw_get_current_time() + rtw_ms_to_systime(ips_deffer_ms); return ret; - } int rtw_pm_set_lps(struct adapter *padapter, u8 mode) @@ -693,24 +650,16 @@ int rtw_pm_set_lps(struct adapter *padapter, u8 mode) int ret = 0; struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; - if ( mode < PS_MODE_NUM ) - { - if (pwrctrlpriv->power_mgnt !=mode) - { + if (mode < PS_MODE_NUM) { + if (pwrctrlpriv->power_mgnt != mode) { if (PS_MODE_ACTIVE == mode) - { LeaveAllPowerSaveMode(padapter); - } else - { pwrctrlpriv->LpsIdleCount = 2; - } pwrctrlpriv->power_mgnt = mode; - pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt)?true:false; + pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false; } - } - else - { + } else { ret = -EINVAL; } @@ -721,18 +670,16 @@ int rtw_pm_set_ips(struct adapter *padapter, u8 mode) { struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; - if ( mode == IPS_NORMAL || mode == IPS_LEVEL_2 ) { + if (mode == IPS_NORMAL || mode == IPS_LEVEL_2) { rtw_ips_mode_req(pwrctrlpriv, mode); - DBG_88E("%s %s\n", __func__, mode == IPS_NORMAL?"IPS_NORMAL":"IPS_LEVEL_2"); + DBG_88E("%s %s\n", __func__, mode == IPS_NORMAL ? "IPS_NORMAL" : "IPS_LEVEL_2"); return 0; - } - else if (mode ==IPS_NONE){ + } else if (mode == IPS_NONE) { rtw_ips_mode_req(pwrctrlpriv, mode); DBG_88E("%s %s\n", __func__, "IPS_NONE"); - if ((padapter->bSurpriseRemoved ==0)&&(_FAIL == rtw_pwr_wakeup(padapter)) ) + if ((padapter->bSurpriseRemoved == 0) && (_FAIL == rtw_pwr_wakeup(padapter))) return -EFAULT; - } - else { + } else { return -EINVAL; } return 0;