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path: root/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
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-rw-r--r--drivers/staging/rtl8192e/rtl8192e/rtl_ps.c68
1 files changed, 17 insertions, 51 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
index c5e89eb40342..8c00b111ddb2 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
@@ -21,16 +21,12 @@ static void _rtl92e_hw_sleep(struct net_device *dev)
unsigned long flags = 0;
spin_lock_irqsave(&priv->rf_ps_lock, flags);
- if (priv->RFChangeInProgress) {
+ if (priv->rf_change_in_progress) {
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
- RT_TRACE(COMP_DBG,
- "%s(): RF Change in progress!\n", __func__);
return;
}
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
- RT_TRACE(COMP_DBG, "%s()============>come to sleep down\n", __func__);
-
- rtl92e_set_rf_state(dev, eRfSleep, RF_CHANGE_BY_PS);
+ rtl92e_set_rf_state(dev, rf_sleep, RF_CHANGE_BY_PS);
}
void rtl92e_hw_sleep_wq(void *data)
@@ -48,17 +44,14 @@ void rtl92e_hw_wakeup(struct net_device *dev)
unsigned long flags = 0;
spin_lock_irqsave(&priv->rf_ps_lock, flags);
- if (priv->RFChangeInProgress) {
+ if (priv->rf_change_in_progress) {
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
- RT_TRACE(COMP_DBG,
- "%s(): RF Change in progress!\n", __func__);
schedule_delayed_work(&priv->rtllib->hw_wakeup_wq,
msecs_to_jiffies(10));
return;
}
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
- RT_TRACE(COMP_PS, "%s()============>come to wake up\n", __func__);
- rtl92e_set_rf_state(dev, eRfOn, RF_CHANGE_BY_PS);
+ rtl92e_set_rf_state(dev, rf_on, RF_CHANGE_BY_PS);
}
void rtl92e_hw_wakeup_wq(void *data)
@@ -110,15 +103,10 @@ static void _rtl92e_ps_update_rf_state(struct net_device *dev)
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
- RT_TRACE(COMP_PS, "%s() --------->\n", __func__);
pPSC->bSwRfProcessing = true;
-
- RT_TRACE(COMP_PS, "%s(): Set RF to %s.\n", __func__,
- pPSC->eInactivePowerState == eRfOff ? "OFF" : "ON");
rtl92e_set_rf_state(dev, pPSC->eInactivePowerState, RF_CHANGE_BY_IPS);
pPSC->bSwRfProcessing = false;
- RT_TRACE(COMP_PS, "%s() <---------\n", __func__);
}
void rtl92e_ips_enter(struct net_device *dev)
@@ -126,15 +114,14 @@ void rtl92e_ips_enter(struct net_device *dev)
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
- enum rt_rf_power_state rtState;
+ enum rt_rf_power_state rt_state;
if (pPSC->bInactivePs) {
- rtState = priv->rtllib->eRFPowerState;
- if (rtState == eRfOn && !pPSC->bSwRfProcessing &&
+ rt_state = priv->rtllib->rf_power_state;
+ if (rt_state == rf_on && !pPSC->bSwRfProcessing &&
(priv->rtllib->state != RTLLIB_LINKED) &&
(priv->rtllib->iw_mode != IW_MODE_MASTER)) {
- RT_TRACE(COMP_PS, "%s(): Turn off RF.\n", __func__);
- pPSC->eInactivePowerState = eRfOff;
+ pPSC->eInactivePowerState = rf_off;
priv->isRFOff = true;
priv->bInPowerSaveMode = true;
_rtl92e_ps_update_rf_state(dev);
@@ -147,14 +134,13 @@ void rtl92e_ips_leave(struct net_device *dev)
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
- enum rt_rf_power_state rtState;
+ enum rt_rf_power_state rt_state;
if (pPSC->bInactivePs) {
- rtState = priv->rtllib->eRFPowerState;
- if (rtState != eRfOn && !pPSC->bSwRfProcessing &&
- priv->rtllib->RfOffReason <= RF_CHANGE_BY_IPS) {
- RT_TRACE(COMP_PS, "%s(): Turn on RF.\n", __func__);
- pPSC->eInactivePowerState = eRfOn;
+ rt_state = priv->rtllib->rf_power_state;
+ if (rt_state != rf_on && !pPSC->bSwRfProcessing &&
+ priv->rtllib->rf_off_reason <= RF_CHANGE_BY_IPS) {
+ pPSC->eInactivePowerState = rf_on;
priv->bInPowerSaveMode = false;
_rtl92e_ps_update_rf_state(dev);
}
@@ -176,13 +162,13 @@ void rtl92e_ips_leave_wq(void *data)
void rtl92e_rtllib_ips_leave_wq(struct net_device *dev)
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
- enum rt_rf_power_state rtState;
+ enum rt_rf_power_state rt_state;
- rtState = priv->rtllib->eRFPowerState;
+ rt_state = priv->rtllib->rf_power_state;
if (priv->rtllib->PowerSaveControl.bInactivePs) {
- if (rtState == eRfOff) {
- if (priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS) {
+ if (rt_state == rf_off) {
+ if (priv->rtllib->rf_off_reason > RF_CHANGE_BY_IPS) {
netdev_warn(dev, "%s(): RF is OFF.\n",
__func__);
return;
@@ -210,7 +196,6 @@ static bool _rtl92e_ps_set_mode(struct net_device *dev, u8 rtPsMode)
if (priv->rtllib->iw_mode == IW_MODE_ADHOC)
return false;
- RT_TRACE(COMP_LPS, "%s(): set ieee->ps = %x\n", __func__, rtPsMode);
if (!priv->ps_force)
priv->rtllib->ps = rtPsMode;
if (priv->rtllib->sta_sleep != LPS_IS_WAKE &&
@@ -221,8 +206,6 @@ static bool _rtl92e_ps_set_mode(struct net_device *dev, u8 rtPsMode)
priv->rtllib->sta_sleep = LPS_IS_WAKE;
spin_lock_irqsave(&(priv->rtllib->mgmt_tx_lock), flags);
- RT_TRACE(COMP_DBG,
- "LPS leave: notify AP we are awaked ++++++++++ SendNullFunctionData\n");
rtllib_sta_ps_send_null_frame(priv->rtllib, 0);
spin_unlock_irqrestore(&(priv->rtllib->mgmt_tx_lock), flags);
}
@@ -236,12 +219,6 @@ void rtl92e_leisure_ps_enter(struct net_device *dev)
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
- RT_TRACE(COMP_PS, "%s()...\n", __func__);
- RT_TRACE(COMP_PS,
- "pPSC->bLeisurePs = %d, ieee->ps = %d,pPSC->LpsIdleCount is %d,RT_CHECK_FOR_HANG_PERIOD is %d\n",
- pPSC->bLeisurePs, priv->rtllib->ps, pPSC->LpsIdleCount,
- RT_CHECK_FOR_HANG_PERIOD);
-
if (!((priv->rtllib->iw_mode == IW_MODE_INFRA) &&
(priv->rtllib->state == RTLLIB_LINKED))
|| (priv->rtllib->iw_mode == IW_MODE_ADHOC) ||
@@ -252,10 +229,6 @@ void rtl92e_leisure_ps_enter(struct net_device *dev)
if (pPSC->LpsIdleCount >= RT_CHECK_FOR_HANG_PERIOD) {
if (priv->rtllib->ps == RTLLIB_PS_DISABLED) {
-
- RT_TRACE(COMP_LPS,
- "%s(): Enter 802.11 power save mode...\n", __func__);
-
if (!pPSC->bFwCtrlLPS) {
if (priv->rtllib->SetFwCmdHandler)
priv->rtllib->SetFwCmdHandler(
@@ -275,15 +248,8 @@ void rtl92e_leisure_ps_leave(struct net_device *dev)
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
-
- RT_TRACE(COMP_PS, "%s()...\n", __func__);
- RT_TRACE(COMP_PS, "pPSC->bLeisurePs = %d, ieee->ps = %d\n",
- pPSC->bLeisurePs, priv->rtllib->ps);
-
if (pPSC->bLeisurePs) {
if (priv->rtllib->ps != RTLLIB_PS_DISABLED) {
- RT_TRACE(COMP_LPS,
- "%s(): Busy Traffic , Leave 802.11 power save..\n", __func__);
_rtl92e_ps_set_mode(dev, RTLLIB_PS_DISABLED);
if (!pPSC->bFwCtrlLPS) {
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