ccflags-y += -DSW_DIG
ccflags-y += -DRATE_ADAPT
-#enable it for legacy power save, disable it for leisure power save
+#enable it for legacy power save, disable it for leisure power save
ccflags-y += -DENABLE_LPS
//
// Description:
-// Update country IE from Beacon or Probe Resopnse
+// Update country IE from Beacon or Probe Response
// and configure PHY for operation in the regulatory domain.
//
// TODO:
/* the association procedure is sending AUTH request*/
IEEE80211_ASSOCIATING_AUTHENTICATING,
- /* the association procedure has successfully authentcated
+ /* the association procedure has successfully authenticated
* and is sending association request
*/
IEEE80211_ASSOCIATING_AUTHENTICATED,
* with RX of broad/multicast frames */
/* Fragmentation structures */
- // each streaming contain a entry
+ /* each stream contains an entry */
struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
unsigned int frag_next_idx[17];
u16 fts; /* Fragmentation Threshold */
int rate; /* current rate */
int basic_rate;
- //FIXME: pleace callback, see if redundant with softmac_features
+ //FIXME: please callback, see if redundant with softmac_features
short active_scan;
/* this contains flags for selectively enable softmac support */
/* used instead of hard_start_xmit (not softmac_hard_start_xmit)
* if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
- * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
+ * frames. If the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
* then also management frames are sent via this callback.
* This function can't sleep.
*/
/* ask to the driver to retune the radio .
* This function can sleep. the driver should ensure
- * the radio has been swithced before return.
+ * the radio has been switched before return.
*/
void (*set_chan)(struct net_device *dev,short ch);
* The syncro version is similar to the start_scan but
* does not return until all channels has been scanned.
* this is called in user context and should sleep,
- * it is called in a work_queue when swithcing to ad-hoc mode
+ * it is called in a work_queue when switching to ad-hoc mode
* or in behalf of iwlist scan when the card is associated
* and root user ask for a scan.
* the function stop_scan should stop both the syncro and
/* Generate probe requests */
#define IEEE_SOFTMAC_PROBERQ (1<<4)
-/* Generate respones to probe requests */
+/* Generate response to probe requests */
#define IEEE_SOFTMAC_PROBERS (1<<5)
/* The ieee802.11 stack will manages the netif queue
return net->capability & WLAN_CAPABILITY_SHORT_SLOT;
}
-/* returns the total length needed for pleacing the RATE MFIE
+/* returns the total length needed for placing the RATE MFIE
* tag and the EXTENDED RATE MFIE tag if needed.
* It encludes two bytes per tag for the tag itself and its len
*/
return rate_len;
}
-/* pleace the MFIE rate, tag to the memory (double) poined.
+/* place the MFIE rate, tag to the memory (double) poised.
* Then it updates the pointer so that
* it points after the new MFIE tag added.
*/
* So we switch to IEEE80211_LINKED_SCANNING to remember
* that we are still logically linked (not interested in
* new network events, despite for updating the net list,
- * but we are temporarly 'unlinked' as the driver shall
+ * but we are temporarily 'unlinked' as the driver shall
* not filter RX frames and the channel is changing.
* So the only situation in witch are interested is to check
* if the state become LINKED because of the #1 situation
* So we switch to IEEE80211_LINKED_SCANNING to remember
* that we are still logically linked (not interested in
* new network events, despite for updating the net list,
- * but we are temporarly 'unlinked' as the driver shall
+ * but we are temporarily 'unlinked' as the driver shall
* not filter RX frames and the channel is changing.
* So the only situation in witch are interested is to check
* if the state become LINKED because of the #1 situation
ieee->associate_seq++;
- /* don't scan, and avoid to have the RX path possibily
+ /* don't scan, and avoid to have the RX path possibly
* try again to associate. Even do not react to AUTH or
* ASSOC response. Just wait for the retry wq to be scheduled.
* Here we will check if there are good nets to associate
//printk("apset=%d apmatch=%d ssidset=%d ssidbroad=%d ssidmatch=%d\n",apset,apmatch,ssidset,ssidbroad,ssidmatch);
if ( /* if the user set the AP check if match.
- * if the network does not broadcast essid we check the user supplyed ANY essid
+ * if the network does not broadcast essid we check the user supplied ANY essid
* if the network does broadcast and the user does not set essid it is OK
* if the network does broadcast and the user did set essid chech if essid match
*/
( apset && apmatch &&
((ssidset && ssidbroad && ssidmatch) || (ssidbroad && !ssidset) || (!ssidbroad && ssidset)) ) ||
/* if the ap is not set, check that the user set the bssid
- * and the network does bradcast and that those two bssid matches
+ * and the network does broadcast and that those two bssid matches
*/
(!apset && ssidset && ssidbroad && ssidmatch)
){
while (left >= sizeof(struct ieee80211_info_element_hdr)) {
if (sizeof(struct ieee80211_info_element_hdr) + info_element->len > left) {
- printk(KERN_WARNING "[re]associate reeponse error!");
+ printk(KERN_WARNING "[re]associate response error!");
return 1;
}
switch (info_element->id) {
if(ieee->state == IEEE80211_NOLINK)
ieee->current_network.channel = 10;
- /* if not then the state is not linked. Maybe the user swithced to
+ /* if not then the state is not linked. Maybe the user switched to
* ad-hoc mode just after being in monitor mode, or just after
* being very few time in managed mode (so the card have had no
* time to scan all the chans..) or we have just run up the iface
* after setting ad-hoc mode. So we have to give another try..
* Here, in ibss mode, should be safe to do this without extra care
- * (in bss mode we had to make sure no-one tryed to associate when
+ * (in bss mode we had to make sure no-one tried to associate when
* we had just checked the ieee->state and we was going to start the
- * scan) beacause in ibss mode the ieee80211_new_net function, when
+ * scan) because in ibss mode the ieee80211_new_net function, when
* finds a good net, just set the ieee->state to IEEE80211_LINKED,
* so, at worst, we waste a bit of time to initiate an unneeded syncro
* scan, that will stop at the first round because it sees the state
goto exit;
/* until we do not set the state to IEEE80211_NOLINK
* there are no possibility to have someone else trying
- * to start an association procdure (we get here with
+ * to start an association procedure (we get here with
* ieee->state = IEEE80211_ASSOCIATING).
* When we set the state to IEEE80211_NOLINK it is possible
* that the RX path run an attempt to associate, but
ieee80211_stop_protocol(ieee);
/* this is just to be sure that the GET wx callback
- * has consisten infos. not needed otherwise
+ * has consistent infos. not needed otherwise
*/
spin_lock_irqsave(&ieee->lock, flags);
//printk(KERN_WARNING "upper layer packet!\n");
spin_lock_irqsave(&ieee->lock, flags);
- /* If there is no driver handler to take the TXB, dont' bother
+ /* If there is no driver handler to take the TXB, don't bother
* creating it... */
if ((!ieee->hard_start_xmit && !(ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE))||
((!ieee->softmac_data_hard_start_xmit && (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)))) {
(*crypt)->priv);
sec.flags |= (1 << key);
/* This ensures a key will be activated if no key is
- * explicitely set */
+ * explicitly set */
if (key == sec.active_key)
sec.flags |= SEC_ACTIVE_KEY;
ieee->tx_keyidx = key;//by wb 080312
Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
- We want to tanks the Authors of those projects and the Ndiswrapper
+ We want to thanks the Authors of those projects and the Ndiswrapper
project Authors.
*/
bool bDefaultAntenna1;
u8 SignalStrength;
long Stats_SignalStrength;
- long LastSignalStrengthInPercent; // In percentange, used for smoothing, e.g. Moving Average.
+ long LastSignalStrengthInPercent; // In percentage, used for smoothing, e.g. Moving Average.
u8 SignalQuality; // in 0-100 index.
long Stats_SignalQuality;
long RecvSignalPower; // in dBm.
long Stats_RecvSignalPower;
- u8 LastRxPktAntenna; // +by amy 080312 Antenn which received the lasted packet. 0: Aux, 1:Main. Added by Roger, 2008.01.25.
+ u8 LastRxPktAntenna; // +by amy 080312 Antenna which received the lasted packet. 0: Aux, 1:Main. Added by Roger, 2008.01.25.
u32 AdRxOkCnt;
long AdRxSignalStrength;
u8 CurrAntennaIndex; // Index to current Antenna (both Tx and Rx).
long AdRxSsThreshold; // Signal strength threshold to switch antenna.
long AdMaxRxSsThreshold; // Max value of AdRxSsThreshold.
bool bAdSwitchedChecking; // TRUE if we shall shall check Rx signal strength for last time switching antenna.
- long AdRxSsBeforeSwitched; // Rx signal strength before we swithed antenna.
+ long AdRxSsBeforeSwitched; // Rx signal strength before we switched antenna.
struct timer_list SwAntennaDiversityTimer;
//by amy for antenna
//{by amy 080312
bool bDigMechanism; // TRUE if DIG is enabled, FALSE ow.
bool bRegHighPowerMechanism; // For High Power Mechanism. 061010, by rcnjko.
u32 FalseAlarmRegValue;
- u8 RegDigOfdmFaUpTh; // Upper threhold of OFDM false alarm, which is used in DIG.
+ u8 RegDigOfdmFaUpTh; // Upper threshold of OFDM false alarm, which is used in DIG.
u8 DIG_NumberFallbackVote;
u8 DIG_NumberUpgradeVote;
// For HW antenna diversity, added by Roger, 2008.01.30.
}
/*
- * For Netgear case, they want good-looking singal strength.
+ * For Netgear case, they want good-looking signal strength.
*/
long NetgearSignalStrengthTranslate(long LastSS, long CurrSS)
{
/*
* 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.
*/
/* 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);
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++;
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)
/*
* 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);
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)|
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;
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;
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. */
/*
* 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
*/
}
if (inta == 0xffff) {
- /* HW disappared */
+ /* HW disappeared */
spin_unlock_irqrestore(&priv->irq_th_lock, flags);
return IRQ_HANDLED;
}
#include "r8180_hw.h"
#include "r8180_93cx6.h"
- /* Return TRUE if we shall perform High Power Mecahnism, FALSE otherwise. */
+ /* Return TRUE if we shall perform High Power Mechanism, FALSE otherwise. */
#define RATE_ADAPTIVE_TIMER_PERIOD 300
bool CheckHighPower(struct net_device *dev)
/*
- * Return TRUE if we shall perform DIG Mecahnism, FALSE otherwise.
+ * Return TRUE if we shall perform DIG Mechanism, FALSE otherwise.
*/
bool CheckDig(struct net_device *dev)
{
* and retry rate.
* (3) Remove all Initial Gain Updates over OFDM rate. To avoid the complicated
* situation, Initial Gain Update is upon on DIG mechanism except CCK rate.
- * (4) Add the mehanism of trying to upgrade tx rate.
+ * (4) Add the mechanism of trying to upgrade tx rate.
* (5) Record the information of upping tx rate to avoid trying upping tx rate constantly.
*
*/
if (priv->bTryuping == true) {
/* 2 For Test Upgrading mechanism
* Note:
- * Sometimes the throughput is upon on the capability bwtween the AP and NIC,
+ * Sometimes the throughput is upon on the capability between the AP and NIC,
* thus the low data rate does not improve the performance.
* We randomly upgrade the data rate and check if the retry rate is improved.
*/
/*
* The difference in throughput between 48Mbps and 36Mbps is 8M.
- * So, we must be carefully in this rate scale. Isaiah 2008-02-15.
+ * So, we must be careful in this rate scale. Isaiah 2008-02-15.
*/
if (((priv->CurrentOperaRate == 72) || (priv->CurrentOperaRate == 48) || (priv->CurrentOperaRate == 36)) &&
(priv->FailTxRateCount > 2))
if (priv->AdCheckPeriod > priv->AdMaxCheckPeriod)
priv->AdCheckPeriod = priv->AdMaxCheckPeriod;
- /* Wrong deceision => switch back. */
+ /* Wrong decision => switch back. */
SwitchAntenna(dev);
} else {
/* Rx Signal Strength is improved. */
}
/*
* <Roger_Notes> We evaluate Rx signal strength ONLY when default antenna
- * didn't changed by HW evaluation.
+ * didn't change by HW evaluation.
* 2008.02.27.
*
* [TRC Dell Lab] SignalStrength is inaccuracy. Isaiah 2008-03-05
priv->AdAuxAntennaRxOkCnt = 0;
}
- /* Return TRUE if we shall perform Tx Power Tracking Mecahnism, FALSE otherwise. */
+ /* Return TRUE if we shall perform Tx Power Tracking Mechanism, FALSE otherwise. */
bool CheckTxPwrTracking(struct net_device *dev)
{
struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
write_phy_cck(dev, 0x44 + i, power);
}
- /* FIXME Is this delay really needeed ? */
+ /* FIXME Is this delay really needed ? */
force_pci_posting(dev);
mdelay(1);
/*
* TRUE if we want to use a default implementation.
- * We shall set it to FALSE when we have exact translation formular
+ * We shall set it to FALSE when we have exact translation formula
* for target IC. 070622, by rcnjko.
*/
if (bUseDefault) {
Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
- We want to tanks the Authors of those projects and the Ndiswrapper
+ We want to thanks the Authors of those projects and the Ndiswrapper
project Authors.
*/
r8180_wx_set_wap, /* SIOCSIWAP */
r8180_wx_get_wap, /* SIOCGIWAP */
r8180_wx_set_mlme, /* SIOCSIWMLME*/
- dummy, /* SIOCGIWAPLIST -- depricated */
+ dummy, /* SIOCGIWAPLIST -- deprecated */
r8180_wx_set_scan, /* SIOCSIWSCAN */
r8180_wx_get_scan, /* SIOCGIWSCAN */
r8180_wx_set_essid, /* SIOCSIWESSID */
(dst->capability & WLAN_CAPABILITY_BSS)));
}
-/* WB modefied to show signal to GUI on 18-01-2008 */
+/* WB modified to show signal to GUI on 18-01-2008 */
static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
{
struct r8180_priv *priv = ieee80211_priv(dev);
Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
- We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+ We want to thanks the Authors of such projects and the Ndiswrapper project Authors.
*/
/* this file (will) contains wireless extension handlers*/
u8 u1bAIFS;
u32 u4bAcParam;
- /* Retrive paramters to udpate. */
+ /* Retrieve paramters to update. */
eACI = pAcParam->f.AciAifsn.f.ACI;
u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * ChnlAccessSetting->SlotTimeTimer + aSifsTime;
u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
return;
}
- /* 1. Assign wireless mode to swtich if necessary. */
+ /* 1. Assign wireless mode to switch if necessary. */
if (btWirelessMode == WIRELESS_MODE_AUTO) {
if ((btSupportedWirelessMode & WIRELESS_MODE_A)) {
btWirelessMode = WIRELESS_MODE_A;
* 2. Swtich band: RF or BB specific actions,
* for example, refresh tables in omc8255, or change initial gain if necessary.
* Nothing to do for Zebra to switch band.
- * Update current wireless mode if we swtich to specified band successfully.
+ * Update current wireless mode if we switch to specified band successfully.
*/
ieee->mode = (WIRELESS_MODE)btWirelessMode;
*/
MgntDisconnectAP(dev, asRsn);
}
- /* Inidicate Disconnect, 2005.02.23, by rcnjko. */
+ /* Indicate Disconnect, 2005.02.23, by rcnjko. */
}
return true;
}
* Do not enter IPS in the following conditions:
* (1) RF is already OFF or Sleep
* (2) bSwRfProcessing (indicates the IPS is still under going)
- * (3) Connectted (only disconnected can trigger IPS)
+ * (3) Connected (only disconnected can trigger IPS)
* (4) IBSS (send Beacon)
* (5) AP mode (send Beacon)
*/
projects / cascardo / linux.git / commitdiff