C++ (Cpp) wlan_suspend 예제들

예제 #1

파일: wlan_hdd_dev_pwr.c 프로젝트: F4uzan/skernel_u0

/*----------------------------------------------------------------------------

   @brief Function to suspend the wlan driver.
   This function will get called by platform driver Suspend on System Suspend

   @param dev    platform_func_device


   @return None

----------------------------------------------------------------------------*/
int hddDevSuspendHdlr(struct device *dev)
{
   int ret = 0;
   hdd_context_t* pHddCtx = NULL;

   pHddCtx =  (hdd_context_t*)wcnss_wlan_get_drvdata(dev);

   VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: WLAN suspended by platform driver",__func__);

   /* Get the HDD context */
   if(!pHddCtx) {
      VOS_TRACE(VOS_MODULE_ID_HDD,VOS_TRACE_LEVEL_FATAL,"%s: HDD context is Null",__func__);
      return 0;
   }

   if(pHddCtx->isWlanSuspended == TRUE)
   {
      VOS_TRACE(VOS_MODULE_ID_HDD,VOS_TRACE_LEVEL_FATAL,"%s: WLAN is already in suspended state",__func__);
      return 0;
   }

   /* Suspend the wlan driver */
   ret = wlan_suspend(pHddCtx);
   if(ret != 0)
   {
      VOS_TRACE(VOS_MODULE_ID_HDD,VOS_TRACE_LEVEL_FATAL,"%s: Not able to suspend wlan",__func__);
      return ret;
   }

   return 0;
}

예제 #2

파일: wlan_hdd_dev_pwr.c 프로젝트: AmperificSuperKANG/android_kernel_mako

/*----------------------------------------------------------------------------

   @brief Function to suspend the wlan driver.
   This function will get called by platform driver Suspend on System Suspend

   @param dev    platform_func_device


   @return None

----------------------------------------------------------------------------*/
int hddDevSuspendHdlr(struct device *dev)
{
   int ret = 0;
   hdd_context_t* pHddCtx = NULL;

   pHddCtx =  (hdd_context_t*)wcnss_wlan_get_drvdata(dev);

   VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: WLAN suspended by platform driver",__func__);

   /* Get the HDD context */
   if(!pHddCtx) {
      VOS_TRACE(VOS_MODULE_ID_HDD,VOS_TRACE_LEVEL_FATAL,"%s: HDD context is Null",__func__);
      return 0;
   }

   if(pHddCtx->isWlanSuspended == TRUE)
   {
      VOS_TRACE(VOS_MODULE_ID_HDD,VOS_TRACE_LEVEL_FATAL,"%s: WLAN is already in suspended state",__func__);
      return 0;
   }

   /* Suspend the wlan driver */
   ret = wlan_suspend(pHddCtx);
   if(ret != 0)
   {
      VOS_TRACE(VOS_MODULE_ID_HDD,VOS_TRACE_LEVEL_FATAL,"%s: Not able to suspend wlan",__func__);
      return ret;
   }

#ifdef HAVE_WCNSS_SUSPEND_RESUME_NOTIFY
   if(hdd_is_suspend_notify_allowed(pHddCtx))
   {
      wcnss_suspend_notify();
      suspend_notify_sent = true;
   }
#endif
   return 0;
}