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staging: rtl8192e: Remove useless TxCheckStuck function

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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 08:44:44 +09:00 committed by Greg Kroah-Hartman
parent 3b10c0a468
commit 18c53dfe03
1 changed files with 0 additions and 56 deletions
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56
drivers/staging/rtl8192e/r8192E_core.c
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@ -3069,60 +3069,6 @@ static void rtl8192_start_beacon(struct net_device *dev)
rtl8192_irq_enable(dev);
}
static bool HalTxCheckStuck8190Pci(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u16 RegTxCounter = read_nic_word(priv, 0x128);
bool bStuck = FALSE;
RT_TRACE(COMP_RESET,"%s():RegTxCounter is %d,TxCounter is %d\n",__FUNCTION__,RegTxCounter,priv->TxCounter);
if(priv->TxCounter==RegTxCounter)
bStuck = TRUE;
priv->TxCounter = RegTxCounter;
return bStuck;
}
/*
* Assumption: RT_TX_SPINLOCK is acquired.
*/
static RESET_TYPE
TxCheckStuck(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u8 ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
bool bCheckFwTxCnt = false;
//
// Decide Stuch threshold according to current power save mode
//
switch (priv->ieee80211->dot11PowerSaveMode)
{
// The threshold value may required to be adjusted .
case eActive: // Active/Continuous access.
ResetThreshold = NIC_SEND_HANG_THRESHOLD_NORMAL;
break;
case eMaxPs: // Max power save mode.
ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
break;
case eFastPs: // Fast power save mode.
ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
break;
}
if(bCheckFwTxCnt)
{
if(HalTxCheckStuck8190Pci(dev))
{
RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition! \n");
return RESET_TYPE_SILENT;
}
}
return RESET_TYPE_NORESET;
}
static bool HalRxCheckStuck8190Pci(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@ -3205,8 +3151,6 @@ rtl819x_ifcheck_resetornot(struct net_device *dev)
rfState = priv->ieee80211->eRFPowerState;
TxResetType = TxCheckStuck(dev);
if( rfState != eRfOff &&
/*ADAPTER_TEST_STATUS_FLAG(Adapter, ADAPTER_STATUS_FW_DOWNLOAD_FAILURE)) &&*/
(priv->ieee80211->iw_mode != IW_MODE_ADHOC))