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staging: rtl8192e: Remove USB related code 

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Mike McCormack 2011-02-21 00:03:20 +09:00 committed by Greg Kroah-Hartman
parent 668c711bfd
commit 51de57ef21
1 changed files with 0 additions and 46 deletions
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46
drivers/staging/rtl8192e/r8192E_dm.c
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@ -153,48 +153,6 @@ void deinit_hal_dm(struct net_device *dev)
}
#ifdef USB_RX_AGGREGATION_SUPPORT
void dm_CheckRxAggregation(struct net_device *dev) {
struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
PRT_HIGH_THROUGHPUT pHTInfo = priv->ieee80211->pHTInfo;
static unsigned long lastTxOkCnt = 0;
static unsigned long lastRxOkCnt = 0;
unsigned long curTxOkCnt = 0;
unsigned long curRxOkCnt = 0;
curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
if((curTxOkCnt + curRxOkCnt) < 15000000) {
return;
}
if(curTxOkCnt > 4*curRxOkCnt) {
if (priv->bCurrentRxAggrEnable) {
write_nic_dword(priv, 0x1a8, 0);
priv->bCurrentRxAggrEnable = false;
}
}else{
if (!priv->bCurrentRxAggrEnable && !pHTInfo->bCurrentRT2RTAggregation) {
u32 ulValue;
ulValue = (pHTInfo->UsbRxFwAggrEn<<24) | (pHTInfo->UsbRxFwAggrPageNum<<16) |
(pHTInfo->UsbRxFwAggrPacketNum<<8) | (pHTInfo->UsbRxFwAggrTimeout);
/*
* If usb rx firmware aggregation is enabled,
* when anyone of three threshold conditions above is reached,
* firmware will send aggregated packet to driver.
*/
write_nic_dword(priv, 0x1a8, ulValue);
priv->bCurrentRxAggrEnable = true;
}
}
lastTxOkCnt = priv->stats.txbytesunicast;
lastRxOkCnt = priv->stats.rxbytesunicast;
}
#endif
void hal_dm_watchdog(struct net_device *dev)
{
/*Add by amy 2008/05/15 ,porting from windows code.*/
@ -216,10 +174,6 @@ void hal_dm_watchdog(struct net_device *dev)
dm_check_pbc_gpio(dev);
dm_send_rssi_tofw(dev);
dm_ctstoself(dev);
#ifdef USB_RX_AGGREGATION_SUPPORT
dm_CheckRxAggregation(dev);
#endif
}