mirror of https://gitee.com/openkylin/linux.git
Staging: r8187se: Fix a faulty if and do additional cleanups
Cleanup the driver and fix a faulty if statement. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Tested by: Bernhard Schiffner <bernhard@schiffner-limbach.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Larry Finger
Greg Kroah-Hartman
parent
e501b36bdf
commit
1994130e4f
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@ -41,13 +41,6 @@
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#include "ieee80211/dot11d.h"
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#ifndef PCI_VENDOR_ID_BELKIN
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#define PCI_VENDOR_ID_BELKIN 0x1799
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#endif
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#ifndef PCI_VENDOR_ID_DLINK
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#define PCI_VENDOR_ID_DLINK 0x1186
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#endif
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static struct pci_device_id rtl8180_pci_id_tbl[] __devinitdata = {
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{
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.vendor = PCI_VENDOR_ID_REALTEK,
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@ -1421,11 +1414,9 @@ u16 N_DBPSOfRate(u16 DataRate)
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return N_DBPS;
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}
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//{by amy 080312
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//
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// Description:
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// For Netgear case, they want good-looking singal strength.
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// 2004.12.05, by rcnjko.
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//
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long NetgearSignalStrengthTranslate(long LastSS, long CurrSS)
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{
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@ -1481,7 +1472,6 @@ long TranslateToDbm8185(u8 SignalStrengthIndex)
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// This is different with PerformSignalSmoothing8185 in smoothing fomula.
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// No dramatic adjustion is apply because dynamic mechanism need some degree
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// of correctness. Ported from 8187B.
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// 2007-02-26, by Bruce.
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//
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void PerformUndecoratedSignalSmoothing8185(struct r8180_priv *priv,
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bool bCckRate)
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@ -1502,7 +1492,6 @@ void PerformUndecoratedSignalSmoothing8185(struct r8180_priv *priv,
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priv->CurCCKRSSI = 0;
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}
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//by amy 080312}
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/* This is rough RX isr handling routine*/
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void rtl8180_rx(struct net_device *dev)
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@ -1638,7 +1627,7 @@ void rtl8180_rx(struct net_device *dev)
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}
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signal=(unsigned char)(((*(priv->rxringtail+3))& (0x00ff0000))>>16);
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signal=(signal&0xfe)>>1; // Modify by hikaru 6.6
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signal = (signal & 0xfe) >> 1;
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quality=(unsigned char)((*(priv->rxringtail+3)) & (0xff));
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@ -1652,7 +1641,6 @@ void rtl8180_rx(struct net_device *dev)
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stats.rate = rtl8180_rate2rate(rate);
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Antenna = (((*(priv->rxringtail +3))& (0x00008000)) == 0 )? 0:1 ;
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//by amy for antenna
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if(!rtl8180_IsWirelessBMode(stats.rate))
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{ // OFDM rate.
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@ -1691,11 +1679,10 @@ void rtl8180_rx(struct net_device *dev)
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RXAGC=(95-RXAGC)*100/65;
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}
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priv->SignalStrength = (u8)RXAGC;
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priv->RecvSignalPower = RxAGC_dBm ; // It can use directly by SD3 CMLin
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priv->RecvSignalPower = RxAGC_dBm;
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priv->RxPower = rxpower;
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priv->RSSI = RSSI;
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//{by amy 080312
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// SQ translation formular is provided by SD3 DZ. 2006.06.27, by rcnjko.
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/* SQ translation formula is provided by SD3 DZ. 2006.06.27 */
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if(quality >= 127)
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quality = 1;//0; //0 will cause epc to show signal zero , walk aroud now;
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else if(quality < 27)
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@ -1712,7 +1699,6 @@ void rtl8180_rx(struct net_device *dev)
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// printk("==========================>rx : RXAGC is %d,signalstrength is %d\n",RXAGC,stats.signalstrength);
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stats.rssi = priv->wstats.qual.qual = priv->SignalQuality;
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stats.noise = priv->wstats.qual.noise = 100 - priv ->wstats.qual.qual;
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//by amy 080312}
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bHwError = (((*(priv->rxringtail))& (0x00000fff)) == 4080)| (((*(priv->rxringtail))& (0x04000000)) != 0 )
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| (((*(priv->rxringtail))& (0x08000000)) != 0 )| (((~(*(priv->rxringtail)))& (0x10000000)) != 0 )| (((~(*(priv->rxringtail)))& (0x20000000)) != 0 );
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bCRC = ((*(priv->rxringtail)) & (0x00002000)) >> 13;
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@ -1725,11 +1711,12 @@ void rtl8180_rx(struct net_device *dev)
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(eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS)? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS )? hdr->addr2 : hdr->addr3))
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&& (!bHwError) && (!bCRC)&& (!bICV))
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{
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//by amy 080312
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// Perform signal smoothing for dynamic mechanism on demand.
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// This is different with PerformSignalSmoothing8185 in smoothing fomula.
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// No dramatic adjustion is apply because dynamic mechanism need some degree
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// of correctness. 2007.01.23, by shien chang.
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/* Perform signal smoothing for dynamic
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* mechanism on demand. This is different
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* with PerformSignalSmoothing8185 in smoothing
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* fomula. No dramatic adjustion is apply
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* because dynamic mechanism need some degree
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* of correctness. */
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PerformUndecoratedSignalSmoothing8185(priv,bCckRate);
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//
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// For good-looking singal strength.
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@ -1749,12 +1736,9 @@ void rtl8180_rx(struct net_device *dev)
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// Figure out which antenna that received the lasted packet.
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priv->LastRxPktAntenna = Antenna ? 1 : 0; // 0: aux, 1: main.
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//by amy 080312
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SwAntennaDiversityRxOk8185(dev, priv->SignalStrength);
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}
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//by amy for antenna
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#ifndef DUMMY_RX
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if(first){
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if(!priv->rx_skb_complete){
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/* seems that HW sometimes fails to reiceve and
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@ -1810,19 +1794,12 @@ void rtl8180_rx(struct net_device *dev)
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if(last && !priv->rx_skb_complete){
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if(priv->rx_skb->len > 4)
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skb_trim(priv->rx_skb,priv->rx_skb->len-4);
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#ifndef RX_DONT_PASS_UL
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if(!ieee80211_rtl_rx(priv->ieee80211,
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priv->rx_skb, &stats)){
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#endif // RX_DONT_PASS_UL
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priv->rx_skb, &stats))
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dev_kfree_skb_any(priv->rx_skb);
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#ifndef RX_DONT_PASS_UL
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}
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#endif
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priv->rx_skb_complete=1;
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}
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#endif //DUMMY_RX
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pci_dma_sync_single_for_device(priv->pdev,
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priv->rxbuffer->dma,
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priv->rxbuffersize * \
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@ -2056,7 +2033,7 @@ short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority,
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u16 RtsDur = 0;
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u16 ThisFrameTime = 0;
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u16 TxDescDuration = 0;
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u8 ownbit_flag = false; //added by david woo for sync Tx, 2007.12.14
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u8 ownbit_flag = false;
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switch(priority) {
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case MANAGE_PRIORITY:
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@ -2123,7 +2100,8 @@ short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority,
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//YJ,add,080828,for Keep alive
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priv->NumTxUnicast++;
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// Figure out ACK rate according to BSS basic rate and Tx rate, 2006.03.08 by rcnjko.
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/* Figure out ACK rate according to BSS basic rate
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* and Tx rate. */
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AckTime = ComputeTxTime(14, 10,0, 0); // AckCTSLng = 14 use 1M bps send
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if ( ((len + sCrcLng) > priv->rts) && priv->rts )
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@ -2206,7 +2184,7 @@ short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority,
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*tail |= (1<<15); /* no encrypt */
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if(remain==len && !descfrag) {
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ownbit_flag = false; //added by david woo,2007.12.14
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ownbit_flag = false;
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*tail = *tail| (1<<29) ; //fist segment of the packet
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*tail = *tail |(len);
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} else {
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@ -2556,27 +2534,16 @@ void watch_dog_adaptive(unsigned long data)
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}
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// Tx High Power Mechanism.
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#ifdef HIGH_POWER
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if(CheckHighPower((struct net_device *)data))
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{
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queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->tx_pw_wq);
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}
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#endif
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// Tx Power Tracking on 87SE.
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#ifdef TX_TRACK
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//if( priv->bTxPowerTrack ) //lzm mod 080826
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if (CheckTxPwrTracking((struct net_device *)data))
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TxPwrTracking87SE((struct net_device *)data);
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#endif
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// Perform DIG immediately.
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#ifdef SW_DIG
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if(CheckDig((struct net_device *)data) == true)
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{
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queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->hw_dig_wq);
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}
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#endif
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rtl8180_watch_dog((struct net_device *)data);
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queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->GPIOChangeRFWorkItem);
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@ -2747,10 +2714,8 @@ short rtl8180_init(struct net_device *dev)
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priv->TxPollingTimes = 0;//lzm add 080826
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priv->bLeisurePs = true;
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priv->dot11PowerSaveMode = eActive;
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//by amy for antenna
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priv->AdMinCheckPeriod = 5;
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priv->AdMaxCheckPeriod = 10;
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// Lower signal strength threshold to fit the HW participation in antenna diversity. +by amy 080312
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priv->AdMaxRxSsThreshold = 30;//60->30
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priv->AdRxSsThreshold = 20;//50->20
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priv->AdCheckPeriod = priv->AdMinCheckPeriod;
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@ -2765,8 +2730,6 @@ short rtl8180_init(struct net_device *dev)
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init_timer(&priv->SwAntennaDiversityTimer);
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priv->SwAntennaDiversityTimer.data = (unsigned long)dev;
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priv->SwAntennaDiversityTimer.function = (void *)SwAntennaDiversityTimerCallback;
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//by amy for antenna
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//{by amy 080312
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priv->bDigMechanism = 1;
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priv->InitialGain = 6;
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priv->bXtalCalibration = false;
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@ -2803,58 +2766,63 @@ short rtl8180_init(struct net_device *dev)
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priv->NumTxUnicast = 0;
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priv->keepAliveLevel = DEFAULT_KEEP_ALIVE_LEVEL;
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priv->PowerProfile = POWER_PROFILE_AC;
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priv->CurrRetryCnt=0;
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priv->LastRetryCnt=0;
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priv->LastTxokCnt=0;
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priv->LastRxokCnt=0;
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priv->LastRetryRate=0;
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priv->bTryuping=0;
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priv->CurrTxRate=0;
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priv->CurrRetryRate=0;
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priv->TryupingCount=0;
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priv->TryupingCountNoData=0;
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priv->TryDownCountLowData=0;
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priv->LastTxOKBytes=0;
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priv->LastFailTxRate=0;
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priv->LastFailTxRateSS=0;
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priv->FailTxRateCount=0;
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priv->LastTxThroughput=0;
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priv->NumTxOkBytesTotal=0;
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priv->CurrRetryCnt = 0;
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priv->LastRetryCnt = 0;
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priv->LastTxokCnt = 0;
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priv->LastRxokCnt = 0;
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priv->LastRetryRate = 0;
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priv->bTryuping = 0;
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priv->CurrTxRate = 0;
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priv->CurrRetryRate = 0;
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priv->TryupingCount = 0;
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priv->TryupingCountNoData = 0;
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priv->TryDownCountLowData = 0;
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priv->LastTxOKBytes = 0;
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priv->LastFailTxRate = 0;
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priv->LastFailTxRateSS = 0;
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priv->FailTxRateCount = 0;
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priv->LastTxThroughput = 0;
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priv->NumTxOkBytesTotal = 0;
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priv->ForcedDataRate = 0;
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priv->RegBModeGainStage = 1;
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priv->promisc = (dev->flags & IFF_PROMISC) ? 1:0;
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priv->promisc = (dev->flags & IFF_PROMISC) ? 1 : 0;
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spin_lock_init(&priv->irq_lock);
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spin_lock_init(&priv->irq_th_lock);
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spin_lock_init(&priv->tx_lock);
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spin_lock_init(&priv->ps_lock);
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spin_lock_init(&priv->rf_ps_lock);
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sema_init(&priv->wx_sem,1);
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sema_init(&priv->rf_state,1);
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INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart_wq);
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INIT_WORK(&priv->tx_irq_wq,(void*) rtl8180_tx_irq_wq);
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INIT_DELAYED_WORK(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8180_hw_wakeup_wq);
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INIT_DELAYED_WORK(&priv->ieee80211->hw_sleep_wq,(void*) rtl8180_hw_sleep_wq);
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INIT_WORK(&priv->ieee80211->wmm_param_update_wq,(void*) rtl8180_wmm_param_update);
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INIT_DELAYED_WORK(&priv->ieee80211->rate_adapter_wq,(void*)rtl8180_rate_adapter);//+by amy 080312
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INIT_DELAYED_WORK(&priv->ieee80211->hw_dig_wq,(void*)rtl8180_hw_dig_wq);//+by amy 080312
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INIT_DELAYED_WORK(&priv->ieee80211->tx_pw_wq,(void*)rtl8180_tx_pw_wq);//+by amy 080312
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INIT_DELAYED_WORK(&priv->ieee80211->GPIOChangeRFWorkItem,(void*) GPIOChangeRFWorkItemCallBack);
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sema_init(&priv->wx_sem, 1);
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sema_init(&priv->rf_state, 1);
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INIT_WORK(&priv->reset_wq, (void *)rtl8180_restart_wq);
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INIT_WORK(&priv->tx_irq_wq, (void *)rtl8180_tx_irq_wq);
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INIT_DELAYED_WORK(&priv->ieee80211->hw_wakeup_wq,
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(void *)rtl8180_hw_wakeup_wq);
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INIT_DELAYED_WORK(&priv->ieee80211->hw_sleep_wq,
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(void *)rtl8180_hw_sleep_wq);
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INIT_WORK(&priv->ieee80211->wmm_param_update_wq,
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(void *)rtl8180_wmm_param_update);
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INIT_DELAYED_WORK(&priv->ieee80211->rate_adapter_wq,
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(void *)rtl8180_rate_adapter);
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INIT_DELAYED_WORK(&priv->ieee80211->hw_dig_wq,
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(void *)rtl8180_hw_dig_wq);
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INIT_DELAYED_WORK(&priv->ieee80211->tx_pw_wq,
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(void *)rtl8180_tx_pw_wq);
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INIT_DELAYED_WORK(&priv->ieee80211->GPIOChangeRFWorkItem,
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(void *) GPIOChangeRFWorkItemCallBack);
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tasklet_init(&priv->irq_rx_tasklet,
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(void(*)(unsigned long)) rtl8180_irq_rx_tasklet,
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(unsigned long)priv);
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init_timer(&priv->watch_dog_timer);
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init_timer(&priv->watch_dog_timer);
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priv->watch_dog_timer.data = (unsigned long)dev;
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priv->watch_dog_timer.function = watch_dog_adaptive;
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init_timer(&priv->rateadapter_timer);
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priv->rateadapter_timer.data = (unsigned long)dev;
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priv->rateadapter_timer.function = timer_rate_adaptive;
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priv->RateAdaptivePeriod= RATE_ADAPTIVE_TIMER_PERIOD;
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priv->bEnhanceTxPwr=false;
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init_timer(&priv->rateadapter_timer);
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priv->rateadapter_timer.data = (unsigned long)dev;
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priv->rateadapter_timer.function = timer_rate_adaptive;
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priv->RateAdaptivePeriod = RATE_ADAPTIVE_TIMER_PERIOD;
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priv->bEnhanceTxPwr = false;
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priv->ieee80211->softmac_hard_start_xmit = rtl8180_hard_start_xmit;
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priv->ieee80211->set_chan = rtl8180_set_chan;
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@ -2877,30 +2845,28 @@ short rtl8180_init(struct net_device *dev)
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priv->CSMethod = (0x01 << 29);
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priv->TransmitConfig =
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1<<TCR_DurProcMode_OFFSET | //for RTL8185B, duration setting by HW
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(7<<TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reservied.
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(priv->ShortRetryLimit<<TCR_SRL_OFFSET) | // Short retry limit
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(priv->LongRetryLimit<<TCR_LRL_OFFSET) | // Long retry limit
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(0 ? TCR_SAT : 0); // FALSE: HW provies PLCP length and LENGEXT, TURE: SW proiveds them
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priv->TransmitConfig = TCR_DurProcMode_OFFSET |
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(7<<TCR_MXDMA_OFFSET) |
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(priv->ShortRetryLimit<<TCR_SRL_OFFSET) |
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(priv->LongRetryLimit<<TCR_LRL_OFFSET) |
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(0 ? TCR_SAT : 0);
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priv->ReceiveConfig =
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RCR_AMF | RCR_ADF | //accept management/data
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RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
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RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
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(7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
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(priv->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
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(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0);
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priv->ReceiveConfig = RCR_AMF | RCR_ADF | RCR_ACF |
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RCR_AB | RCR_AM | RCR_APM |
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(7<<RCR_MXDMA_OFFSET) |
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(priv->EarlyRxThreshold<<RCR_FIFO_OFFSET) |
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(priv->EarlyRxThreshold == 7 ?
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RCR_ONLYERLPKT : 0);
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priv->IntrMask = IMR_TMGDOK | IMR_TBDER | IMR_THPDER |
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IMR_THPDER | IMR_THPDOK |
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IMR_TVODER | IMR_TVODOK |
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IMR_TVIDER | IMR_TVIDOK |
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IMR_TBEDER | IMR_TBEDOK |
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IMR_TBKDER | IMR_TBKDOK |
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IMR_RDU | // To handle the defragmentation not enough Rx descriptors case. Annie, 2006-03-27.
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IMR_RER | IMR_ROK |
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IMR_RQoSOK; // <NOTE> ROK and RQoSOK are mutually exclusive, so, we must handle RQoSOK interrupt to receive QoS frames, 2005.12.09, by rcnjko.
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IMR_THPDER | IMR_THPDOK |
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IMR_TVODER | IMR_TVODOK |
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IMR_TVIDER | IMR_TVIDOK |
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IMR_TBEDER | IMR_TBEDOK |
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IMR_TBKDER | IMR_TBKDOK |
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IMR_RDU |
|
||||
IMR_RER | IMR_ROK |
|
||||
IMR_RQoSOK;
|
||||
|
||||
priv->InitialGain = 6;
|
||||
|
||||
|
|
@ -2968,25 +2934,22 @@ short rtl8180_init(struct net_device *dev)
|
|||
for (i = 1, j = 0; i < 14; i += 2, j++) {
|
||||
word = eprom_read(dev, EPROM_TXPW_OFDM_CH1_2 + j);
|
||||
priv->chtxpwr_ofdm[i] = word & 0xff;
|
||||
priv->chtxpwr_ofdm[i+1] = (word & 0xff00)>>8;
|
||||
priv->chtxpwr_ofdm[i+1] = (word & 0xff00) >> 8;
|
||||
}
|
||||
|
||||
//3Read crystal calibtration and thermal meter indication on 87SE.
|
||||
/* 3Read crystal calibtration and thermal meter indication on 87SE. */
|
||||
|
||||
// By SD3 SY's request. Added by Roger, 2007.12.11.
|
||||
tmpu16 = eprom_read(dev, EEPROM_RSV >> 1);
|
||||
/* Crystal calibration for Xin and Xout resp. */
|
||||
priv->XtalCal_Xout = tmpu16 & EEPROM_XTAL_CAL_XOUT_MASK;
|
||||
priv->XtalCal_Xin = (tmpu16 & EEPROM_XTAL_CAL_XIN_MASK) >> 4;
|
||||
if ((tmpu16 & EEPROM_XTAL_CAL_ENABLE) >> 12)
|
||||
priv->bXtalCalibration = true;
|
||||
|
||||
tmpu16 = eprom_read(dev, EEPROM_RSV>>1);
|
||||
|
||||
// Crystal calibration for Xin and Xout resp.
|
||||
priv->XtalCal_Xout = tmpu16 & EEPROM_XTAL_CAL_XOUT_MASK; // 0~7.5pF
|
||||
priv->XtalCal_Xin = (tmpu16 & EEPROM_XTAL_CAL_XIN_MASK)>>4; // 0~7.5pF
|
||||
if((tmpu16 & EEPROM_XTAL_CAL_ENABLE)>>12)
|
||||
priv->bXtalCalibration = true;
|
||||
|
||||
// Thermal meter reference indication.
|
||||
priv->ThermalMeter = (u8)((tmpu16 & EEPROM_THERMAL_METER_MASK)>>8);
|
||||
if((tmpu16 & EEPROM_THERMAL_METER_ENABLE)>>13)
|
||||
priv->bTxPowerTrack = true;
|
||||
/* Thermal meter reference indication. */
|
||||
priv->ThermalMeter = (u8)((tmpu16 & EEPROM_THERMAL_METER_MASK) >> 8);
|
||||
if ((tmpu16 & EEPROM_THERMAL_METER_ENABLE) >> 13)
|
||||
priv->bTxPowerTrack = true;
|
||||
|
||||
word = eprom_read(dev,EPROM_TXPW_BASE);
|
||||
priv->cck_txpwr_base = word & 0xf;
|
||||
|
|
@ -3010,7 +2973,6 @@ short rtl8180_init(struct net_device *dev)
|
|||
priv->rf_set_chan = rtl8225z2_rf_set_chan;
|
||||
priv->rf_set_sens = NULL;
|
||||
|
||||
|
||||
if (0!=alloc_rx_desc_ring(dev, priv->rxbuffersize, priv->rxringcount))
|
||||
return -ENOMEM;
|
||||
|
||||
|
|
@ -3042,11 +3004,7 @@ short rtl8180_init(struct net_device *dev)
|
|||
TX_BEACON_RING_ADDR))
|
||||
return -ENOMEM;
|
||||
|
||||
#if !defined(SA_SHIRQ)
|
||||
if(request_irq(dev->irq, (void *)rtl8180_interrupt, IRQF_SHARED, dev->name, dev)){
|
||||
#else
|
||||
if(request_irq(dev->irq, (void *)rtl8180_interrupt, SA_SHIRQ, dev->name, dev)){
|
||||
#endif
|
||||
DMESGE("Error allocating IRQ %d",dev->irq);
|
||||
return -1;
|
||||
}else{
|
||||
|
|
@ -3335,7 +3293,6 @@ static struct net_device_stats *rtl8180_stats(struct net_device *dev)
|
|||
}
|
||||
//
|
||||
// Change current and default preamble mode.
|
||||
// 2005.01.06, by rcnjko.
|
||||
//
|
||||
bool
|
||||
MgntActSet_802_11_PowerSaveMode(
|
||||
|
|
@ -3454,7 +3411,6 @@ void rtl8180_watch_dog(struct net_device *dev)
|
|||
MgntLinkKeepAlive(priv);
|
||||
|
||||
//YJ,add,080828,for LPS
|
||||
#ifdef ENABLE_LPS
|
||||
if (priv->PowerProfile == POWER_PROFILE_BATTERY)
|
||||
priv->bLeisurePs = true;
|
||||
else if (priv->PowerProfile == POWER_PROFILE_AC) {
|
||||
|
|
@ -3464,7 +3420,6 @@ void rtl8180_watch_dog(struct net_device *dev)
|
|||
|
||||
if(priv->ieee80211->state == IEEE80211_LINKED){
|
||||
priv->link_detect.NumRxOkInPeriod = priv->ieee80211->NumRxDataInPeriod;
|
||||
//printk("TxOk=%d RxOk=%d\n", priv->link_detect.NumTxOkInPeriod, priv->link_detect.NumRxOkInPeriod);
|
||||
if( priv->link_detect.NumRxOkInPeriod> 666 ||
|
||||
priv->link_detect.NumTxOkInPeriod> 666 ) {
|
||||
bBusyTraffic = true;
|
||||
|
|
@ -3481,7 +3436,6 @@ void rtl8180_watch_dog(struct net_device *dev)
|
|||
LeisurePSLeave(priv);
|
||||
} else
|
||||
LeisurePSLeave(priv);
|
||||
#endif
|
||||
priv->link_detect.bBusyTraffic = bBusyTraffic;
|
||||
priv->link_detect.NumRxOkInPeriod = 0;
|
||||
priv->link_detect.NumTxOkInPeriod = 0;
|
||||
|
|
@ -3503,16 +3457,11 @@ int _rtl8180_up(struct net_device *dev)
|
|||
if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
|
||||
IPSLeave(dev);
|
||||
}
|
||||
#ifdef RATE_ADAPT
|
||||
timer_rate_adaptive((unsigned long)dev);
|
||||
#endif
|
||||
watch_dog_adaptive((unsigned long)dev);
|
||||
#ifdef SW_ANTE
|
||||
if(priv->bSwAntennaDiverity)
|
||||
SwAntennaDiversityTimerCallback(dev);
|
||||
#endif
|
||||
ieee80211_softmac_start_protocol(priv->ieee80211);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -3748,7 +3697,7 @@ static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
|
|||
dev->wireless_handlers = &r8180_wx_handlers_def;
|
||||
|
||||
dev->type=ARPHRD_ETHER;
|
||||
dev->watchdog_timeo = HZ*3; //added by david woo, 2007.12.13
|
||||
dev->watchdog_timeo = HZ*3;
|
||||
|
||||
if (dev_alloc_name(dev, ifname) < 0){
|
||||
DMESG("Oops: devname already taken! Trying wlan%%d...\n");
|
||||
|
|
@ -4236,60 +4185,50 @@ void GPIOChangeRFWorkItemCallBack(struct work_struct *work)
|
|||
static char *envp[] = {"HOME=/", "TERM=linux", "PATH=/usr/bin:/bin", NULL};
|
||||
static int readf_count = 0;
|
||||
|
||||
#ifdef ENABLE_LPS
|
||||
if(readf_count % 10 == 0)
|
||||
priv->PowerProfile = read_acadapter_file("/proc/acpi/ac_adapter/AC0/state");
|
||||
|
||||
readf_count = (readf_count+1)%0xffff;
|
||||
#endif
|
||||
{
|
||||
// We should turn off LED before polling FF51[4].
|
||||
/* We should turn off LED before polling FF51[4]. */
|
||||
|
||||
//Turn off LED.
|
||||
btPSR = read_nic_byte(dev, PSR);
|
||||
write_nic_byte(dev, PSR, (btPSR & ~BIT3));
|
||||
/* Turn off LED. */
|
||||
btPSR = read_nic_byte(dev, PSR);
|
||||
write_nic_byte(dev, PSR, (btPSR & ~BIT3));
|
||||
|
||||
//It need to delay 4us suggested by Jong, 2008-01-16
|
||||
udelay(4);
|
||||
/* It need to delay 4us suggested by Jong, 2008-01-16 */
|
||||
udelay(4);
|
||||
|
||||
//HW radio On/Off according to the value of FF51[4](config0)
|
||||
btConfig0 = btPSR = read_nic_byte(dev, CONFIG0);
|
||||
/* HW radio On/Off according to the value of FF51[4](config0) */
|
||||
btConfig0 = btPSR = read_nic_byte(dev, CONFIG0);
|
||||
|
||||
//Turn on LED.
|
||||
write_nic_byte(dev, PSR, btPSR| BIT3);
|
||||
/* Turn on LED. */
|
||||
write_nic_byte(dev, PSR, btPSR | BIT3);
|
||||
|
||||
eRfPowerStateToSet = (btConfig0 & BIT4) ? eRfOn : eRfOff;
|
||||
eRfPowerStateToSet = (btConfig0 & BIT4) ? eRfOn : eRfOff;
|
||||
|
||||
if((priv->ieee80211->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn))
|
||||
{
|
||||
priv->ieee80211->bHwRadioOff = false;
|
||||
bActuallySet = true;
|
||||
}
|
||||
else if((priv->ieee80211->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff))
|
||||
{
|
||||
priv->ieee80211->bHwRadioOff = true;
|
||||
bActuallySet = true;
|
||||
}
|
||||
if ((priv->ieee80211->bHwRadioOff == true) &&
|
||||
(eRfPowerStateToSet == eRfOn)) {
|
||||
priv->ieee80211->bHwRadioOff = false;
|
||||
bActuallySet = true;
|
||||
} else if ((priv->ieee80211->bHwRadioOff == false) &&
|
||||
(eRfPowerStateToSet == eRfOff)) {
|
||||
priv->ieee80211->bHwRadioOff = true;
|
||||
bActuallySet = true;
|
||||
}
|
||||
|
||||
if(bActuallySet)
|
||||
{
|
||||
MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW);
|
||||
if (bActuallySet) {
|
||||
MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW);
|
||||
|
||||
/* To update the UI status for Power status changed */
|
||||
if(priv->ieee80211->bHwRadioOff == true)
|
||||
argv[1] = "RFOFF";
|
||||
else{
|
||||
//if(!priv->RfOffReason)
|
||||
argv[1] = "RFON";
|
||||
//else
|
||||
// argv[1] = "RFOFF";
|
||||
}
|
||||
argv[0] = RadioPowerPath;
|
||||
argv[2] = NULL;
|
||||
/* To update the UI status for Power status changed */
|
||||
if (priv->ieee80211->bHwRadioOff == true)
|
||||
argv[1] = "RFOFF";
|
||||
else
|
||||
argv[1] = "RFON";
|
||||
argv[0] = RadioPowerPath;
|
||||
argv[2] = NULL;
|
||||
|
||||
call_usermodehelper(RadioPowerPath,argv,envp,1);
|
||||
}
|
||||
}
|
||||
call_usermodehelper(RadioPowerPath, argv, envp, 1);
|
||||
}
|
||||
}
|
||||
|
||||
static u8 read_acadapter_file(char *filename)
|
||||
|
|
|
|||
Loading…
Reference in New Issue