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staging: rtl8187se: Delete unnecessary comment in r8180_core.c
Delete unnecessary comments in r8180_core.c Signed-off-by: Ana Rey <anarey@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ana Rey
Greg Kroah-Hartman
parent
d28c88db3c
commit
7a0873e13b
@ -1259,7 +1259,6 @@ static void rtl8180_rx(struct net_device *dev)
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if (*(priv->rxringtail) & (1<<27)) {
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priv->stats.rxdmafail++;
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/* DMESG("EE: RX DMA FAILED at buffer pointed by descriptor %x",(u32)priv->rxringtail); */
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goto drop;
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}
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@ -1389,14 +1388,12 @@ static void rtl8180_rx(struct net_device *dev)
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quality = 127 - quality;
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priv->SignalQuality = quality;
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/*priv->wstats.qual.level = priv->SignalStrength; */
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stats.signal = (u8) quality;
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stats.signalstrength = RXAGC;
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if (stats.signalstrength > 100)
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stats.signalstrength = 100;
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stats.signalstrength = (stats.signalstrength * 70) / 100 + 30;
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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 =
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100 - priv->wstats.qual.qual;
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@ -1763,7 +1760,7 @@ short rtl8180_tx(struct net_device *dev, u8 *txbuf, int len, int priority,
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} else { /* Unicast packet */
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u16 AckTime;
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/* YJ,add,080828,for Keep alive */
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/* for Keep alive */
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priv->NumTxUnicast++;
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/* Figure out ACK rate according to BSS basic rate
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@ -1774,7 +1771,6 @@ short rtl8180_tx(struct net_device *dev, u8 *txbuf, int len, int priority,
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if (((len + sCrcLng) > priv->rts) && priv->rts) { /* RTS/CTS. */
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u16 RtsTime, CtsTime;
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/* u16 CtsRate; */
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bRTSEnable = 1;
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bCTSEnable = 0;
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@ -1875,15 +1871,6 @@ short rtl8180_tx(struct net_device *dev, u8 *txbuf, int len, int priority,
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*(tail+3) = *(tail+3) & ~0xfff;
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*(tail+3) = *(tail+3) | i; /* buffer length */
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/* Use short preamble or not - if true, enable short preamble */
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/*
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if (priv->ieee80211->current_network.capability &
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WLAN_CAPABILITY_SHORT_PREAMBLE &&
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priv->plcp_preamble_mode == 1 && rate != 0) {
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*tail |= (1 << 16);
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}
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*/
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if (bCTSEnable)
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*tail |= (1<<18);
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@ -1896,9 +1883,7 @@ short rtl8180_tx(struct net_device *dev, u8 *txbuf, int len, int priority,
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*(tail+1) |= (RtsDur&0xffff); /* RTS Duration */
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}
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*(tail+3) |= ((TxDescDuration&0xffff)<<16); /* DURATION */
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/* *(tail+3) |= (0xe6<<16); */
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/* (priv->retry_data<<8); */
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*(tail + 5) |= (11 << 8); /* retry lim; */
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*tail = *tail | ((rate&0xf) << 24);
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@ -2174,8 +2159,6 @@ static void rtl8180_wmm_param_update(struct work_struct *work)
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}
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for (eACI = 0; eACI < AC_MAX; eACI++) {
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/* AcParam.longData = 0; */
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rtl8180_wmm_single_param_update(dev, mode,
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((PAC_PARAM)ac_param)->f.AciAifsn.f.ACI,
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(PAC_PARAM)ac_param);
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@ -2185,7 +2168,6 @@ static void rtl8180_wmm_param_update(struct work_struct *work)
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}
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void rtl8180_restart_wq(struct work_struct *work);
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/* void rtl8180_rq_tx_ack(struct work_struct *work); */
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void rtl8180_watch_dog_wq(struct work_struct *work);
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void rtl8180_hw_wakeup_wq(struct work_struct *work);
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void rtl8180_hw_sleep_wq(struct work_struct *work);
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@ -2260,10 +2242,10 @@ static struct rtl8187se_channel_list channel_plan_list[] = {
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/* For 11a , TELEC */
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{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 34, 38, 42, 46}, 17},
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/* For Global Domain. 1-11 active, 12-14 passive. //+YJ, 080626 */
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/* For Global Domain. 1-11 active, 12-14 passive. */
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{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14},
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/* world wide 13: ch1~ch11 active, ch12~13 passive //lzm add 080826 */
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/* world wide 13: ch1~ch11 active, ch12~13 passive */
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{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}
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};
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@ -2272,7 +2254,6 @@ static void rtl8180_set_channel_map(u8 channel_plan,
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{
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int i;
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/* lzm add 080826 */
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ieee->MinPassiveChnlNum = MAX_CHANNEL_NUMBER+1;
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ieee->IbssStartChnl = 0;
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@ -2307,7 +2288,7 @@ static void rtl8180_set_channel_map(u8 channel_plan,
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ieee->bGlobalDomain = true;
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break;
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}
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case COUNTRY_CODE_WORLD_WIDE_13_INDEX:/* lzm add 080826 */
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case COUNTRY_CODE_WORLD_WIDE_13_INDEX:
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{
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ieee->MinPassiveChnlNum = 12;
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ieee->IbssStartChnl = 10;
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@ -2327,7 +2308,6 @@ static void rtl8180_set_channel_map(u8 channel_plan,
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void GPIOChangeRFWorkItemCallBack(struct work_struct *work);
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/* YJ,add,080828 */
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static void rtl8180_statistics_init(struct stats *pstats)
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{
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memset(pstats, 0, sizeof(struct stats));
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@ -2339,7 +2319,6 @@ static void rtl8180_link_detect_init(struct link_detect_t *plink_detect)
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plink_detect->slot_num = DEFAULT_SLOT_NUM;
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}
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/* YJ,add,080828,end */
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static void rtl8187se_eeprom_register_read(struct eeprom_93cx6 *eeprom)
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{
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struct net_device *dev = eeprom->data;
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@ -2442,7 +2421,7 @@ static short rtl8180_init(struct net_device *dev)
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priv->eRFPowerState = RF_OFF;
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priv->RfOffReason = 0;
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priv->led_strategy = SW_LED_MODE0;
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priv->TxPollingTimes = 0; /* lzm add 080826 */
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priv->TxPollingTimes = 0;
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priv->bLeisurePs = true;
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priv->dot11PowerSaveMode = ACTIVE;
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priv->AdMinCheckPeriod = 5;
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@ -2751,8 +2730,6 @@ void rtl8180_set_hw_wep(struct net_device *dev)
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void rtl8185_rf_pins_enable(struct net_device *dev)
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{
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/* u16 tmp; */
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/* tmp = read_nic_word(dev, RFPinsEnable); */
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write_nic_word(dev, RFPinsEnable, 0x1fff); /* | tmp); */
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}
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@ -2806,14 +2783,6 @@ static void rtl8185_write_phy(struct net_device *dev, u8 adr, u32 data)
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write_nic_byte(dev, 0x7e, ((phyw & 0x00ff0000) >> 16));
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write_nic_byte(dev, 0x7d, ((phyw & 0x0000ff00) >> 8));
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write_nic_byte(dev, 0x7c, ((phyw & 0x000000ff)));
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/* this is ok to fail when we write AGC table. check for AGC table
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* might be done by masking with 0x7f instead of 0xff
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*/
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/*
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if (phyr != (data&0xff))
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DMESGW("Phy write timeout %x %x %x", phyr, data, adr);
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*/
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}
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inline void write_phy_ofdm(struct net_device *dev, u8 adr, u32 data)
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@ -2970,7 +2939,6 @@ void rtl8180_watch_dog(struct net_device *dev)
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(priv->eRFPowerState == RF_ON))
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IPSEnter(dev);
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}
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/* YJ,add,080828,for link state check */
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if ((priv->ieee80211->state == IEEE80211_LINKED) &&
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(priv->ieee80211->iw_mode == IW_MODE_INFRA)) {
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SlotIndex = (priv->link_detect.slot_index++) %
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@ -2990,10 +2958,8 @@ void rtl8180_watch_dog(struct net_device *dev)
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}
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}
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/* YJ,add,080828,for KeepAlive */
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MgntLinkKeepAlive(priv);
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/* YJ,add,080828,for LPS */
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LeisurePSLeave(priv);
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if (priv->ieee80211->state == IEEE80211_LINKED) {
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@ -3445,7 +3411,7 @@ static void rtl8180_tx_isr(struct net_device *dev, int pri, short error)
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int j, i;
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int hd;
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if (error)
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priv->stats.txretry++; /* tony 20060601 */
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priv->stats.txretry++;
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spin_lock_irqsave(&priv->tx_lock, flag);
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switch (pri) {
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case MANAGE_PRIORITY:
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@ -3598,7 +3564,7 @@ static irqreturn_t rtl8180_interrupt(int irq, void *netdev)
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spin_lock_irqsave(&priv->irq_th_lock, flags);
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/* ISR: 4bytes */
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inta = read_nic_dword(dev, ISR); /* & priv->IntrMask; */
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inta = read_nic_dword(dev, ISR);
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write_nic_dword(dev, ISR, inta); /* reset int situation */
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priv->stats.shints++;
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@ -3644,7 +3610,7 @@ static irqreturn_t rtl8180_interrupt(int irq, void *netdev)
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}
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if (inta & ISR_THPDOK) { /* High priority tx ok */
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priv->link_detect.num_tx_ok_in_period++; /* YJ,add,080828 */
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priv->link_detect.num_tx_ok_in_period++;
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priv->stats.txhpokint++;
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rtl8180_tx_isr(dev, HI_PRIORITY, 0);
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}
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@ -3707,14 +3673,14 @@ static irqreturn_t rtl8180_interrupt(int irq, void *netdev)
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priv->stats.txoverflow++;
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if (inta & ISR_TNPDOK) { /* Normal priority tx ok */
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priv->link_detect.num_tx_ok_in_period++; /* YJ,add,080828 */
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priv->link_detect.num_tx_ok_in_period++;
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priv->stats.txnpokint++;
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rtl8180_tx_isr(dev, NORM_PRIORITY, 0);
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rtl8180_try_wake_queue(dev, NORM_PRIORITY);
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}
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if (inta & ISR_TLPDOK) { /* Low priority tx ok */
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priv->link_detect.num_tx_ok_in_period++; /* YJ,add,080828 */
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priv->link_detect.num_tx_ok_in_period++;
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priv->stats.txlpokint++;
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rtl8180_tx_isr(dev, LOW_PRIORITY, 0);
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rtl8180_try_wake_queue(dev, LOW_PRIORITY);
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@ -3722,14 +3688,14 @@ static irqreturn_t rtl8180_interrupt(int irq, void *netdev)
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if (inta & ISR_TBKDOK) { /* corresponding to BK_PRIORITY */
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priv->stats.txbkpokint++;
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priv->link_detect.num_tx_ok_in_period++; /* YJ,add,080828 */
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priv->link_detect.num_tx_ok_in_period++;
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rtl8180_tx_isr(dev, BK_PRIORITY, 0);
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rtl8180_try_wake_queue(dev, BE_PRIORITY);
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}
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if (inta & ISR_TBEDOK) { /* corresponding to BE_PRIORITY */
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priv->stats.txbeperr++;
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priv->link_detect.num_tx_ok_in_period++; /* YJ,add,080828 */
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priv->link_detect.num_tx_ok_in_period++;
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rtl8180_tx_isr(dev, BE_PRIORITY, 0);
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rtl8180_try_wake_queue(dev, BE_PRIORITY);
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}
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@ -3768,7 +3734,7 @@ void GPIOChangeRFWorkItemCallBack(struct work_struct *work)
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btPSR = read_nic_byte(dev, PSR);
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write_nic_byte(dev, PSR, (btPSR & ~BIT3));
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/* It need to delay 4us suggested by Jong, 2008-01-16 */
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/* It need to delay 4us suggested */
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udelay(4);
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/* HW radio On/Off according to the value of FF51[4](config0) */
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