Staging: rtl8192su: remove USB_RX_AGGREGATION_SUPPORT ifdefs

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 98 deletions

diff --git a/drivers/staging/rtl8192su/r8192U_dm.c b/drivers/staging/rtl8192su/r8192U_dm.c
index 7902f623f8f..ef1dcc2e88f 100644
--- a/drivers/staging/rtl8192su/r8192U_dm.c
+++ b/drivers/staging/rtl8192su/r8192U_dm.c
@@ -315,98 +315,6 @@ extern 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;
-
-/*
-	if (pHalData->bForcedUsbRxAggr) {
-		if (pHalData->ForcedUsbRxAggrInfo == 0) {
-			if (pHalData->bCurrentRxAggrEnable) {
-				Adapter->HalFunc.HalUsbRxAggrHandler(Adapter, FALSE);
-			}
-		} else {
-			if (!pHalData->bCurrentRxAggrEnable || (pHalData->ForcedUsbRxAggrInfo != pHalData->LastUsbRxAggrInfoSetting)) {
-				Adapter->HalFunc.HalUsbRxAggrHandler(Adapter, TRUE);
-			}
-		}
-		return;
-	}
-
-*/
-#ifdef RTL8192SU
-	if (priv->bForcedUsbRxAggr) {
-		if (priv->ForcedUsbRxAggrInfo == 0) {
-			if (priv->bCurrentRxAggrEnable) {
-				//Adapter->HalFunc.HalUsbRxAggrHandler(Adapter, FALSE);
-				write_nic_dword(dev, 0x1a8, 0);
-				priv->bCurrentRxAggrEnable = false;
-			}
-		} else {
-			if (!priv->bCurrentRxAggrEnable || (priv->ForcedUsbRxAggrInfo != priv->LastUsbRxAggrInfoSetting)) {
-				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(dev, 0x1a8, ulValue);
-				priv->bCurrentRxAggrEnable = true;
-			}
-		}
-		return;
-	}
-
-	if((priv->ieee80211->mode & WIRELESS_MODE_B) || (priv->ieee80211->mode & WIRELESS_MODE_G))
-	{
-		if (priv->bCurrentRxAggrEnable)
-		{
-			RT_TRACE(COMP_RECV, "dm_CheckRxAggregation() :  Disable Rx Aggregation!!\n");
-			write_nic_dword(dev, 0x1a8, 0);
-			priv->bCurrentRxAggrEnable = false;
-			return;
-		}
-	}
-#endif
-
-	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(dev, 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(dev, 0x1a8, ulValue);
-			priv->bCurrentRxAggrEnable = true;
-		}
-	}
-
-	lastTxOkCnt = priv->stats.txbytesunicast;
-	lastRxOkCnt = priv->stats.rxbytesunicast;
-}	// dm_CheckEdcaTurbo
-#endif
 
 
 #ifdef RTL8192SU
@@ -438,9 +346,6 @@ extern  void    hal_dm_watchdog(struct net_device *dev)
 	//if (IS_HARDWARE_TYPE_8192S(dev))
 	return;
 
-#ifdef USB_RX_AGGREGATION_SUPPORT
-	dm_CheckRxAggregation(dev);
-#endif
 #ifdef TO_DO_LIST
 	if(Adapter->MgntInfo.mActingAsAp)
 	{
@@ -490,9 +395,6 @@ extern  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
 }	//HalDmWatchDog
 #endif