diff options
Diffstat (limited to 'drivers/staging/rtl8187se/r8180_core.c')
| -rw-r--r-- | drivers/staging/rtl8187se/r8180_core.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c index 4fe52f6b0034..fd22b75aea4f 100644 --- a/drivers/staging/rtl8187se/r8180_core.c +++ b/drivers/staging/rtl8187se/r8180_core.c @@ -1329,7 +1329,7 @@ u16 N_DBPSOfRate(u16 DataRate) } /* - * For Netgear case, they want good-looking singal strength. + * For Netgear case, they want good-looking signal strength. */ long NetgearSignalStrengthTranslate(long LastSS, long CurrSS) { @@ -1380,7 +1380,7 @@ long TranslateToDbm8185(u8 SignalStrengthIndex) /* * Perform signal smoothing for dynamic mechanism. - * This is different with PerformSignalSmoothing8185 in smoothing fomula. + * This is different with PerformSignalSmoothing8185 in smoothing formula. * No dramatic adjustion is apply because dynamic mechanism need some degree * of correctness. Ported from 8187B. */ @@ -1535,7 +1535,7 @@ void rtl8180_rx(struct net_device *dev) /* HW is probably passing several buggy frames * without FD or LD flag set. * Throw this garbage away to prevent skb - * memory exausting + * memory exhausting */ if (!priv->rx_skb_complete) dev_kfree_skb_any(priv->rx_skb); @@ -1648,14 +1648,14 @@ void rtl8180_rx(struct net_device *dev) priv->Stats_SignalQuality = (long)(priv->Stats_SignalQuality * 5 + (long)priv->SignalQuality + 5) / 6; priv->Stats_RecvSignalPower = (long)(priv->Stats_RecvSignalPower * 5 + priv->RecvSignalPower - 1) / 6; - /* Figure out which antenna that received the lasted packet. */ + /* Figure out which antenna that received the last packet. */ priv->LastRxPktAntenna = Antenna ? 1 : 0; /* 0: aux, 1: main. */ SwAntennaDiversityRxOk8185(dev, priv->SignalStrength); } if (first) { if (!priv->rx_skb_complete) { - /* seems that HW sometimes fails to reiceve and + /* seems that HW sometimes fails to receive and doesn't provide the last descriptor */ dev_kfree_skb_any(priv->rx_skb); priv->stats.rxnolast++; @@ -1672,7 +1672,7 @@ void rtl8180_rx(struct net_device *dev) priv->rx_skb_complete = 0; priv->rx_skb->dev = dev; } else { - /* if we are here we should have already RXed + /* if we are here we should have already RXed * the first frame. * If we get here and the skb is not allocated then * we have just throw out garbage (skb not allocated) @@ -1821,15 +1821,15 @@ rate) { /* * This is a rough attempt to TX a frame * This is called by the ieee 80211 stack to TX management frames. - * If the ring is full packet are dropped (for data frame the queue + * If the ring is full packets are dropped (for data frame the queue * is stopped before this can happen). For this reason it is better * if the descriptors are larger than the largest management frame - * we intend to TX: i'm unsure what the HW does if it will not found + * we intend to TX: i'm unsure what the HW does if it will not find * the last fragment of a frame because it has been dropped... * Since queues for Management and Data frames are different we * might use a different lock than tx_lock (for example mgmt_tx_lock) */ -/* these function may loops if invoked with 0 descriptors or 0 len buffer */ +/* these function may loop if invoked with 0 descriptors or 0 len buffer */ int rtl8180_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); @@ -2003,8 +2003,7 @@ short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority, } memcpy(&dest, frag_hdr->addr1, ETH_ALEN); - if (is_multicast_ether_addr(dest) || - is_broadcast_ether_addr(dest)) { + if (is_multicast_ether_addr(dest)) { Duration = 0; RtsDur = 0; bRTSEnable = 0; @@ -2378,7 +2377,7 @@ void rtl8180_wmm_param_update(struct work_struct *work) u8 u1bAIFS; u32 u4bAcParam; pAcParam = (PAC_PARAM)(&AcParam); - /* Retrive paramters to udpate. */ + /* Retrieve paramters to update. */ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * (((mode&IEEE_G) == IEEE_G) ? 9 : 20) + aSifsTime; u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit))<<AC_PARAM_TXOP_LIMIT_OFFSET)| (((u32)(pAcParam->f.Ecw.f.ECWmax))<<AC_PARAM_ECW_MAX_OFFSET)| @@ -2414,7 +2413,7 @@ void rtl8180_wmm_param_update(struct work_struct *work) u8 u1bAIFS; u32 u4bAcParam; - /* Retrive paramters to udpate. */ + /* Retrieve paramters to update. */ eACI = pAcParam->f.AciAifsn.f.ACI; /* Mode G/A: slotTimeTimer = 9; Mode B: 20 */ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * (((mode&IEEE_G) == IEEE_G) ? 9 : 20) + aSifsTime; @@ -2700,7 +2699,7 @@ short rtl8180_init(struct net_device *dev) priv->bTxPowerTrack = false; priv->ThermalMeter = 0; priv->FalseAlarmRegValue = 0; - priv->RegDigOfdmFaUpTh = 0xc; /* Upper threhold of OFDM false alarm, which is used in DIG. */ + priv->RegDigOfdmFaUpTh = 0xc; /* Upper threshold of OFDM false alarm, which is used in DIG. */ priv->DIG_NumberFallbackVote = 0; priv->DIG_NumberUpgradeVote = 0; priv->LastSignalStrengthInPercent = 0; @@ -2896,7 +2895,7 @@ short rtl8180_init(struct net_device *dev) priv->chtxpwr_ofdm[i+1] = (word & 0xff00) >> 8; } - /* 3Read crystal calibtration and thermal meter indication on 87SE. */ + /* 3Read crystal calibration and thermal meter indication on 87SE. */ eeprom_93cx6_read(&eeprom, EEPROM_RSV>>1, &tmpu16); /* Crystal calibration for Xin and Xout resp. */ @@ -3140,7 +3139,7 @@ void rtl8180_adapter_start(struct net_device *dev) /* * The following is very strange. seems to be that 1 means test mode, - * but we need to acknolwledges the nic when a packet is ready + * but we need to acknowledges the nic when a packet is ready * although we set it to 0 */ @@ -3971,7 +3970,7 @@ irqreturn_t rtl8180_interrupt(int irq, void *netdev, struct pt_regs *regs) } if (inta == 0xffff) { - /* HW disappared */ + /* HW disappeared */ spin_unlock_irqrestore(&priv->irq_th_lock, flags); return IRQ_HANDLED; } |