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staging: rtl8192e: Enable the NIC only once

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Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Mike McCormack 2011-02-11 08:44:09 +09:00 committed by Greg Kroah-Hartman
parent 1b8b4969f5
commit 2b1a26f8d3
1 changed files with 9 additions and 13 deletions
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22
drivers/staging/rtl8192e/r8190_rtl8256.c
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@ -339,19 +339,15 @@ SetRFPowerState8190(struct net_device *dev, RT_RF_POWER_STATE eRFPowerState)
case eRfOn:
// turn on RF
if((priv->ieee80211->eRFPowerState == eRfOff) && RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
{ // The current RF state is OFF and the RF OFF level is halting the NIC, re-initialize the NIC.
bool rtstatus = true;
u32 InitializeCount = 3;
do
{
InitializeCount--;
rtstatus = NicIFEnableNIC(dev);
}while( (rtstatus != true) &&(InitializeCount >0) );
if(rtstatus != true)
{
RT_TRACE(COMP_ERR,"%s():Initialize Adapter fail,return\n",__FUNCTION__);
if ((priv->ieee80211->eRFPowerState == eRfOff) &&
RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
{
/*
* The current RF state is OFF and the RF OFF level
* is halting the NIC, re-initialize the NIC.
*/
if (!NicIFEnableNIC(dev)) {
RT_TRACE(COMP_ERR, "%s(): NicIFEnableNIC failed\n",__FUNCTION__);
priv->SetRFPowerStateInProgress = false;
return false;
}