void _ips_enter(_adapter * padapter)
{
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
if (padapter->hw_init_completed == _FALSE) {
DBG_871X("%s: hw_init_completed: %d\n",
__func__, padapter->hw_init_completed);
return;
}
pwrpriv->bips_processing = _TRUE;
// syn ips_mode with request
pwrpriv->ips_mode = pwrpriv->ips_mode_req;
pwrpriv->ips_enter_cnts++;
DBG_871X("==>ips_enter cnts:%d\n",pwrpriv->ips_enter_cnts);
#ifdef CONFIG_BT_COEXIST
BTDM_TurnOffBtCoexistBeforeEnterIPS(padapter);
#endif
if(rf_off == pwrpriv->change_rfpwrstate )
{
pwrpriv->bpower_saving = _TRUE;
DBG_871X_LEVEL(_drv_always_, "nolinked power save enter\n");
if(pwrpriv->ips_mode == IPS_LEVEL_2)
pwrpriv->bkeepfwalive = _TRUE;
rtw_ips_pwr_down(padapter);
pwrpriv->rf_pwrstate = rf_off;
}
pwrpriv->bips_processing = _FALSE;
}
void ips_enter(_adapter * padapter)
{
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
_enter_pwrlock(&pwrpriv->lock);
pwrpriv->bips_processing = _TRUE;
// syn ips_mode with request
pwrpriv->ips_mode = pwrpriv->ips_mode_req;
pwrpriv->ips_enter_cnts++;
DBG_871X("==>ips_enter cnts:%d\n",pwrpriv->ips_enter_cnts);
#ifdef CONFIG_BT_COEXIST
BTDM_TurnOffBtCoexistBeforeEnterIPS(padapter);
#endif
if(rf_off == pwrpriv->change_rfpwrstate )
{
pwrpriv->bpower_saving = _TRUE;
DBG_871X("==>power_saving_ctrl_wk_hdl change rf to OFF...LED(0x%08x).... \n\n",rtw_read32(padapter,0x4c));
if(pwrpriv->ips_mode == IPS_LEVEL_2)
pwrpriv->bkeepfwalive = _TRUE;
rtw_ips_pwr_down(padapter);
pwrpriv->rf_pwrstate = rf_off;
}
pwrpriv->bips_processing = _FALSE;
_exit_pwrlock(&pwrpriv->lock);
}
void ips_enter(_adapter * padapter)
{
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct xmit_priv *pxmit_priv = &padapter->xmitpriv;
#if (MP_DRIVER == 1)
if (padapter->registrypriv.mp_mode == 1)
return;
#endif
if (pxmit_priv->free_xmitbuf_cnt != NR_XMITBUFF ||
pxmit_priv->free_xmit_extbuf_cnt != NR_XMIT_EXTBUFF) {
DBG_871X_LEVEL(_drv_always_, "There are some pkts to transmit\n");
DBG_871X_LEVEL(_drv_info_, "free_xmitbuf_cnt: %d, free_xmit_extbuf_cnt: %d\n",
pxmit_priv->free_xmitbuf_cnt, pxmit_priv->free_xmit_extbuf_cnt);
return;
}
_enter_pwrlock(&pwrpriv->lock);
pwrpriv->bips_processing = _TRUE;
// syn ips_mode with request
pwrpriv->ips_mode = pwrpriv->ips_mode_req;
pwrpriv->ips_enter_cnts++;
DBG_871X("==>ips_enter cnts:%d\n",pwrpriv->ips_enter_cnts);
#ifdef CONFIG_BT_COEXIST
BTDM_TurnOffBtCoexistBeforeEnterIPS(padapter);
#endif
if(rf_off == pwrpriv->change_rfpwrstate )
{
pwrpriv->bpower_saving = _TRUE;
DBG_871X_LEVEL(_drv_always_, "nolinked power save enter\n");
if(pwrpriv->ips_mode == IPS_LEVEL_2)
pwrpriv->bkeepfwalive = _TRUE;
rtw_ips_pwr_down(padapter);
pwrpriv->rf_pwrstate = rf_off;
}
pwrpriv->bips_processing = _FALSE;
_exit_pwrlock(&pwrpriv->lock);
}
