diff options
Diffstat (limited to 'drivers/staging/rtl8192u/r8192U_core.c')
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_core.c | 589 |
1 files changed, 285 insertions, 304 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index 56367f23112f..f7de2f6d49a5 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -80,9 +80,9 @@ double __extendsfdf2(float a) {return a;} #include "dot11d.h" //set here to open your trace code. //WB u32 rt_global_debug_component = \ - // COMP_INIT | + // COMP_INIT | // COMP_DBG | - // COMP_EPROM | + // COMP_EPROM | // COMP_PHY | // COMP_RF | // COMP_FIRMWARE | @@ -159,23 +159,22 @@ static struct usb_driver rtl8192_usb_driver = { .resume = rtl8192_resume, /* PM resume fn */ #else .suspend = NULL, /* PM suspend fn */ - .resume = NULL, /* PM resume fn */ + .resume = NULL, /* PM resume fn */ #endif }; -typedef struct _CHANNEL_LIST -{ +typedef struct _CHANNEL_LIST { u8 Channel[32]; u8 Len; }CHANNEL_LIST, *PCHANNEL_LIST; static CHANNEL_LIST ChannelPlan[] = { - {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64,149,153,157,161,165},24}, //FCC - {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC - {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI + {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64,149,153,157,161,165},24}, //FCC + {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC + {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI {{1,2,3,4,5,6,7,8,9,10,11,12,13},13}, //Spain. Change to ETSI. - {{1,2,3,4,5,6,7,8,9,10,11,12,13},13}, //France. Change to ETSI. + {{1,2,3,4,5,6,7,8,9,10,11,12,13},13}, //France. Change to ETSI. {{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64},22}, //MKK //MKK {{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64},22},//MKK1 {{1,2,3,4,5,6,7,8,9,10,11,12,13},13}, //Israel. @@ -190,57 +189,51 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv* priv) struct ieee80211_device* ieee = priv->ieee80211; switch (channel_plan) { - case COUNTRY_CODE_FCC: - case COUNTRY_CODE_IC: - case COUNTRY_CODE_ETSI: - case COUNTRY_CODE_SPAIN: - case COUNTRY_CODE_FRANCE: - case COUNTRY_CODE_MKK: - case COUNTRY_CODE_MKK1: - case COUNTRY_CODE_ISRAEL: - case COUNTRY_CODE_TELEC: - case COUNTRY_CODE_MIC: - { - Dot11d_Init(ieee); - ieee->bGlobalDomain = false; - //actually 8225 & 8256 rf chips only support B,G,24N mode - if ((priv->rf_chip == RF_8225) || (priv->rf_chip == RF_8256)) - { - min_chan = 1; - max_chan = 14; - } - else - { - RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __FUNCTION__); - } - if (ChannelPlan[channel_plan].Len != 0){ - // Clear old channel map - memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map)); - // Set new channel map - for (i=0;i<ChannelPlan[channel_plan].Len;i++) - { - if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan) + case COUNTRY_CODE_FCC: + case COUNTRY_CODE_IC: + case COUNTRY_CODE_ETSI: + case COUNTRY_CODE_SPAIN: + case COUNTRY_CODE_FRANCE: + case COUNTRY_CODE_MKK: + case COUNTRY_CODE_MKK1: + case COUNTRY_CODE_ISRAEL: + case COUNTRY_CODE_TELEC: + case COUNTRY_CODE_MIC: + Dot11d_Init(ieee); + ieee->bGlobalDomain = false; + //actually 8225 & 8256 rf chips only support B,G,24N mode + if ((priv->rf_chip == RF_8225) || (priv->rf_chip == RF_8256)) { + min_chan = 1; + max_chan = 14; + } + else { + RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __FUNCTION__); + } + if (ChannelPlan[channel_plan].Len != 0) { + // Clear old channel map + memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map)); + // Set new channel map + for (i=0;i<ChannelPlan[channel_plan].Len;i++) { + if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan) break; - GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1; - } + GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1; } - break; } - case COUNTRY_CODE_GLOBAL_DOMAIN: - { - GET_DOT11D_INFO(ieee)->bEnabled = 0;//this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings. - Dot11d_Reset(ieee); - ieee->bGlobalDomain = true; - break; - } - default: - break; + break; + + case COUNTRY_CODE_GLOBAL_DOMAIN: + GET_DOT11D_INFO(ieee)->bEnabled = 0;//this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings. + Dot11d_Reset(ieee); + ieee->bGlobalDomain = true; + break; + + default: + break; } - return; } -#define rx_hal_is_cck_rate(_pdrvinfo)\ +#define rx_hal_is_cck_rate(_pdrvinfo)\ (_pdrvinfo->RxRate == DESC90_RATE1M ||\ _pdrvinfo->RxRate == DESC90_RATE2M ||\ _pdrvinfo->RxRate == DESC90_RATE5_5M ||\ @@ -516,55 +509,50 @@ static int proc_get_registers(char *page, char **start, int max=0xff; /* This dump the current register page */ -len += snprintf(page + len, count - len, + len += snprintf(page + len, count - len, "\n####################page 0##################\n "); - for(n=0;n<=max;) - { + for (n=0;n<=max;) { //printk( "\nD: %2x> ", n); len += snprintf(page + len, count - len, "\nD: %2x > ",n); - for(i=0;i<16 && n<=max;i++,n++) - len += snprintf(page + len, count - len, - "%2x ",read_nic_byte(dev,0x000|n)); + for (i=0;i<16 && n<=max;i++,n++) + len += snprintf(page + len, count - len, + "%2x ",read_nic_byte(dev,0x000|n)); // printk("%2x ",read_nic_byte(dev,n)); } -len += snprintf(page + len, count - len, + len += snprintf(page + len, count - len, "\n####################page 1##################\n "); - for(n=0;n<=max;) - { + for (n=0;n<=max;) { //printk( "\nD: %2x> ", n); len += snprintf(page + len, count - len, - "\nD: %2x > ",n); + "\nD: %2x > ",n); - for(i=0;i<16 && n<=max;i++,n++) - len += snprintf(page + len, count - len, - "%2x ",read_nic_byte(dev,0x100|n)); + for (i=0;i<16 && n<=max;i++,n++) + len += snprintf(page + len, count - len, + "%2x ",read_nic_byte(dev,0x100|n)); // printk("%2x ",read_nic_byte(dev,n)); } -len += snprintf(page + len, count - len, + len += snprintf(page + len, count - len, "\n####################page 3##################\n "); - for(n=0;n<=max;) - { + for (n=0;n<=max;) { //printk( "\nD: %2x> ", n); len += snprintf(page + len, count - len, "\nD: %2x > ",n); for(i=0;i<16 && n<=max;i++,n++) - len += snprintf(page + len, count - len, - "%2x ",read_nic_byte(dev,0x300|n)); + len += snprintf(page + len, count - len, + "%2x ",read_nic_byte(dev,0x300|n)); // printk("%2x ",read_nic_byte(dev,n)); } - len += snprintf(page + len, count - len,"\n"); *eof = 1; return len; - } @@ -1272,8 +1260,8 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv { struct ieee80211_device *ieee = netdev_priv(dev); struct r8192_priv *priv = ieee80211_priv(dev); - cb_desc *tcb_desc = NULL; - u8 i; + cb_desc *tcb_desc = NULL; + u8 i; u32 TotalLength; struct sk_buff *skb; struct sk_buff *agg_skb; @@ -1444,7 +1432,7 @@ u8 DrvAggr_GetAggregatibleList(struct net_device *dev, struct sk_buff *skb, struct ieee80211_device *ieee = netdev_priv(dev); PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo; u16 nMaxAggrNum = pHTInfo->UsbTxAggrNum; - cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); + cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); u8 QueueID = tcb_desc->queue_index; do { @@ -1812,7 +1800,7 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb) int status; struct urb *tx_urb; //int urb_buf_len; - unsigned int idx_pipe; + unsigned int idx_pipe; tx_desc_cmd_819x_usb *pdesc = (tx_desc_cmd_819x_usb *)skb->data; cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); u8 queue_index = tcb_desc->queue_index; @@ -1876,43 +1864,43 @@ u8 MapHwQueueToFirmwareQueue(u8 QueueID) u8 QueueSelect = 0x0; //defualt set to switch(QueueID) { - case BE_QUEUE: - QueueSelect = QSLT_BE; //or QSelect = pTcb->priority; - break; + case BE_QUEUE: + QueueSelect = QSLT_BE; //or QSelect = pTcb->priority; + break; - case BK_QUEUE: - QueueSelect = QSLT_BK; //or QSelect = pTcb->priority; - break; + case BK_QUEUE: + QueueSelect = QSLT_BK; //or QSelect = pTcb->priority; + break; - case VO_QUEUE: - QueueSelect = QSLT_VO; //or QSelect = pTcb->priority; - break; + case VO_QUEUE: + QueueSelect = QSLT_VO; //or QSelect = pTcb->priority; + break; - case VI_QUEUE: - QueueSelect = QSLT_VI; //or QSelect = pTcb->priority; - break; - case MGNT_QUEUE: - QueueSelect = QSLT_MGNT; - break; + case VI_QUEUE: + QueueSelect = QSLT_VI; //or QSelect = pTcb->priority; + break; + case MGNT_QUEUE: + QueueSelect = QSLT_MGNT; + break; - case BEACON_QUEUE: - QueueSelect = QSLT_BEACON; - break; + case BEACON_QUEUE: + QueueSelect = QSLT_BEACON; + break; - // TODO: 2006.10.30 mark other queue selection until we verify it is OK - // TODO: Remove Assertions + // TODO: 2006.10.30 mark other queue selection until we verify it is OK + // TODO: Remove Assertions //#if (RTL819X_FPGA_VER & RTL819X_FPGA_GUANGAN_070502) - case TXCMD_QUEUE: - QueueSelect = QSLT_CMD; - break; + case TXCMD_QUEUE: + QueueSelect = QSLT_CMD; + break; //#endif - case HIGH_QUEUE: - QueueSelect = QSLT_HIGH; - break; + case HIGH_QUEUE: + QueueSelect = QSLT_HIGH; + break; - default: - RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d \n", QueueID); - break; + default: + RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d \n", QueueID); + break; } return QueueSelect; } @@ -1922,39 +1910,39 @@ u8 MRateToHwRate8190Pci(u8 rate) u8 ret = DESC90_RATE1M; switch(rate) { - case MGN_1M: ret = DESC90_RATE1M; break; - case MGN_2M: ret = DESC90_RATE2M; break; - case MGN_5_5M: ret = DESC90_RATE5_5M; break; - case MGN_11M: ret = DESC90_RATE11M; break; - case MGN_6M: ret = DESC90_RATE6M; break; - case MGN_9M: ret = DESC90_RATE9M; break; - case MGN_12M: ret = DESC90_RATE12M; break; - case MGN_18M: ret = DESC90_RATE18M; break; - case MGN_24M: ret = DESC90_RATE24M; break; - case MGN_36M: ret = DESC90_RATE36M; break; - case MGN_48M: ret = DESC90_RATE48M; break; - case MGN_54M: ret = DESC90_RATE54M; break; - - // HT rate since here - case MGN_MCS0: ret = DESC90_RATEMCS0; break; - case MGN_MCS1: ret = DESC90_RATEMCS1; break; - case MGN_MCS2: ret = DESC90_RATEMCS2; break; - case MGN_MCS3: ret = DESC90_RATEMCS3; break; - case MGN_MCS4: ret = DESC90_RATEMCS4; break; - case MGN_MCS5: ret = DESC90_RATEMCS5; break; - case MGN_MCS6: ret = DESC90_RATEMCS6; break; - case MGN_MCS7: ret = DESC90_RATEMCS7; break; - case MGN_MCS8: ret = DESC90_RATEMCS8; break; - case MGN_MCS9: ret = DESC90_RATEMCS9; break; - case MGN_MCS10: ret = DESC90_RATEMCS10; break; - case MGN_MCS11: ret = DESC90_RATEMCS11; break; - case MGN_MCS12: ret = DESC90_RATEMCS12; break; - case MGN_MCS13: ret = DESC90_RATEMCS13; break; - case MGN_MCS14: ret = DESC90_RATEMCS14; break; - case MGN_MCS15: ret = DESC90_RATEMCS15; break; - case (0x80|0x20): ret = DESC90_RATEMCS32; break; - - default: break; + case MGN_1M: ret = DESC90_RATE1M; break; + case MGN_2M: ret = DESC90_RATE2M; break; + case MGN_5_5M: ret = DESC90_RATE5_5M; break; + case MGN_11M: ret = DESC90_RATE11M; break; + case MGN_6M: ret = DESC90_RATE6M; break; + case MGN_9M: ret = DESC90_RATE9M; break; + case MGN_12M: ret = DESC90_RATE12M; break; + case MGN_18M: ret = DESC90_RATE18M; break; + case MGN_24M: ret = DESC90_RATE24M; break; + case MGN_36M: ret = DESC90_RATE36M; break; + case MGN_48M: ret = DESC90_RATE48M; break; + case MGN_54M: ret = DESC90_RATE54M; break; + + // HT rate since here + case MGN_MCS0: ret = DESC90_RATEMCS0; break; + case MGN_MCS1: ret = DESC90_RATEMCS1; break; + case MGN_MCS2: ret = DESC90_RATEMCS2; break; + case MGN_MCS3: ret = DESC90_RATEMCS3; break; + case MGN_MCS4: ret = DESC90_RATEMCS4; break; + case MGN_MCS5: ret = DESC90_RATEMCS5; break; + case MGN_MCS6: ret = DESC90_RATEMCS6; break; + case MGN_MCS7: ret = DESC90_RATEMCS7; break; + case MGN_MCS8: ret = DESC90_RATEMCS8; break; + case MGN_MCS9: ret = DESC90_RATEMCS9; break; + case MGN_MCS10: ret = DESC90_RATEMCS10; break; + case MGN_MCS11: ret = DESC90_RATEMCS11; break; + case MGN_MCS12: ret = DESC90_RATEMCS12; break; + case MGN_MCS13: ret = DESC90_RATEMCS13; break; + case MGN_MCS14: ret = DESC90_RATEMCS14; break; + case MGN_MCS15: ret = DESC90_RATEMCS15; break; + case (0x80|0x20): ret = DESC90_RATEMCS32; break; + + default: break; } return ret; } @@ -2182,7 +2170,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb) dev->trans_start = jiffies; atomic_inc(&priv->tx_pending[tcb_desc->queue_index]); return 0; - }else{ + } else { RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status); return -1; @@ -2320,33 +2308,33 @@ void rtl8192_link_change(struct net_device *dev) // RT_TRACE(COMP_CH, "========>%s(), chan:%d\n", __FUNCTION__, priv->chan); // rtl8192_set_chan(dev, priv->chan); if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC) - { - u32 reg = 0; - reg = read_nic_dword(dev, RCR); - if (priv->ieee80211->state == IEEE80211_LINKED) - priv->ReceiveConfig = reg |= RCR_CBSSID; - else - priv->ReceiveConfig = reg &= ~RCR_CBSSID; - write_nic_dword(dev, RCR, reg); - } + { + u32 reg = 0; + reg = read_nic_dword(dev, RCR); + if (priv->ieee80211->state == IEEE80211_LINKED) + priv->ReceiveConfig = reg |= RCR_CBSSID; + else + priv->ReceiveConfig = reg &= ~RCR_CBSSID; + write_nic_dword(dev, RCR, reg); + } // rtl8192_set_rxconf(dev); } static struct ieee80211_qos_parameters def_qos_parameters = { - {3,3,3,3},/* cw_min */ - {7,7,7,7},/* cw_max */ - {2,2,2,2},/* aifs */ - {0,0,0,0},/* flags */ - {0,0,0,0} /* tx_op_limit */ + {3,3,3,3},/* cw_min */ + {7,7,7,7},/* cw_max */ + {2,2,2,2},/* aifs */ + {0,0,0,0},/* flags */ + {0,0,0,0} /* tx_op_limit */ }; void rtl8192_update_beacon(struct work_struct * work) { - struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work); - struct net_device *dev = priv->ieee80211->dev; - struct ieee80211_device* ieee = priv->ieee80211; + struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work); + struct net_device *dev = priv->ieee80211->dev; + struct ieee80211_device* ieee = priv->ieee80211; struct ieee80211_network* net = &ieee->current_network; if (ieee->pHTInfo->bCurrentHTSupport) @@ -2717,7 +2705,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev) priv->bDisableNormalResetCheck = false; priv->force_reset = false; - priv->ieee80211->FwRWRF = 0; //we don't use FW read/write RF until stable firmware is available. + priv->ieee80211->FwRWRF = 0; //we don't use FW read/write RF until stable firmware is available. priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL; priv->ieee80211->iw_mode = IW_MODE_INFRA; priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN | @@ -2778,11 +2766,11 @@ static void rtl8192_init_priv_variable(struct net_device* dev) #ifdef TO_DO_LIST if(Adapter->bInHctTest) pHalData->ReceiveConfig = pHalData->CSMethod | - RCR_AMF | RCR_ADF | //RCR_AAP | //accept management/data + RCR_AMF | RCR_ADF | //RCR_AAP | //accept management/data //guangan200710 RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC - RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet + RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet ((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited. (pHalData->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold. (pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt:0); @@ -2793,7 +2781,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev) RCR_AMF | RCR_ADF | //accept management/data RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC - //RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet + //RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet ((u32)7<<RCR_MXDMA_OFFSET)| // Max DMA Burst Size per Rx DMA Burst, 7: unlimited. (priv->EarlyRxThreshold<<RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold. (priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0); @@ -3549,7 +3537,7 @@ HalTxCheckStuck819xUsb( ) { struct r8192_priv *priv = ieee80211_priv(dev); - u16 RegTxCounter = read_nic_word(dev, 0x128); + u16 RegTxCounter = read_nic_word(dev, 0x128); bool bStuck = FALSE; RT_TRACE(COMP_RESET,"%s():RegTxCounter is %d,TxCounter is %d\n",__FUNCTION__,RegTxCounter,priv->TxCounter); if(priv->TxCounter==RegTxCounter) @@ -3583,16 +3571,16 @@ TxCheckStuck(struct net_device *dev) // spin_lock_irqsave(&priv->ieee80211->lock,flags); for (QueueID = 0; QueueID<=BEACON_QUEUE;QueueID ++) { - if(QueueID == TXCMD_QUEUE) - continue; + if(QueueID == TXCMD_QUEUE) + continue; #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_drv_aggQ[QueueID]) == 0)) #else - if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0)) + if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0)) #endif - continue; + continue; - bCheckFwTxCnt = true; + bCheckFwTxCnt = true; } // PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); // spin_unlock_irqrestore(&priv->ieee80211->lock,flags); @@ -3611,10 +3599,10 @@ TxCheckStuck(struct net_device *dev) bool HalRxCheckStuck819xUsb(struct net_device *dev) { - u16 RegRxCounter = read_nic_word(dev, 0x130); + u16 RegRxCounter = read_nic_word(dev, 0x130); struct r8192_priv *priv = ieee80211_priv(dev); bool bStuck = FALSE; - static u8 rx_chk_cnt = 0; + static u8 rx_chk_cnt; RT_TRACE(COMP_RESET,"%s(): RegRxCounter is %d,RxCounter is %d\n",__FUNCTION__,RegRxCounter,priv->RxCounter); // If rssi is small, we should check rx for long time because of bad rx. // or maybe it will continuous silent reset every 2 seconds. @@ -3718,7 +3706,7 @@ rtl819x_ifcheck_resetornot(struct net_device *dev) struct r8192_priv *priv = ieee80211_priv(dev); RESET_TYPE TxResetType = RESET_TYPE_NORESET; RESET_TYPE RxResetType = RESET_TYPE_NORESET; - RT_RF_POWER_STATE rfState; + RT_RF_POWER_STATE rfState; rfState = priv->ieee80211->eRFPowerState; @@ -4006,18 +3994,18 @@ RESET_START: void CAM_read_entry( struct net_device *dev, - u32 iIndex + u32 iIndex ) { - u32 target_command=0; + u32 target_command=0; u32 target_content=0; u8 entry_i=0; u32 ulStatus; s32 i=100; // printk("=======>start read CAM\n"); - for(entry_i=0;entry_i<CAM_CONTENT_COUNT;entry_i++) - { - // polling bit, and No Write enable, and address + for(entry_i=0;entry_i<CAM_CONTENT_COUNT;entry_i++) + { + // polling bit, and No Write enable, and address target_command= entry_i+CAM_CONTENT_COUNT*iIndex; target_command= target_command | BIT31; @@ -4049,7 +4037,7 @@ void rtl819x_update_rxcounts( u32* TotalRxDataNum ) { - u16 SlotIndex; + u16 SlotIndex; u8 i; *TotalRxBcnNum = 0; @@ -4072,7 +4060,7 @@ extern void rtl819x_watchdog_wqcallback(struct work_struct *work) struct net_device *dev = priv->ieee80211->dev; struct ieee80211_device* ieee = priv->ieee80211; RESET_TYPE ResetType = RESET_TYPE_NORESET; - static u8 check_reset_cnt=0; + static u8 check_reset_cnt; bool bBusyTraffic = false; if(!priv->up) @@ -4111,7 +4099,7 @@ extern void rtl819x_watchdog_wqcallback(struct work_struct *work) notify_wx_assoc_event(priv->ieee80211); RemovePeerTS(priv->ieee80211,priv->ieee80211->current_network.bssid); priv->ieee80211->link_change(dev); - queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq); + queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq); } } @@ -4122,7 +4110,7 @@ extern void rtl819x_watchdog_wqcallback(struct work_struct *work) //check if reset the driver if(check_reset_cnt++ >= 3) { - ResetType = rtl819x_ifcheck_resetornot(dev); + ResetType = rtl819x_ifcheck_resetornot(dev); check_reset_cnt = 3; //DbgPrint("Start to check silent reset\n"); } @@ -4365,66 +4353,66 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) } switch (cmd) { - case RTL_IOCTL_WPA_SUPPLICANT: + case RTL_IOCTL_WPA_SUPPLICANT: //parse here for HW security - if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION) + if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION) + { + if (ipw->u.crypt.set_tx) { - if (ipw->u.crypt.set_tx) + if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) + ieee->pairwise_key_type = KEY_TYPE_CCMP; + else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) + ieee->pairwise_key_type = KEY_TYPE_TKIP; + else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) { - if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) - ieee->pairwise_key_type = KEY_TYPE_CCMP; - else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) - ieee->pairwise_key_type = KEY_TYPE_TKIP; - else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) - { - if (ipw->u.crypt.key_len == 13) - ieee->pairwise_key_type = KEY_TYPE_WEP104; - else if (ipw->u.crypt.key_len == 5) - ieee->pairwise_key_type = KEY_TYPE_WEP40; - } - else - ieee->pairwise_key_type = KEY_TYPE_NA; - - if (ieee->pairwise_key_type) - { - memcpy((u8*)key, ipw->u.crypt.key, 16); - EnableHWSecurityConfig8192(dev); - //we fill both index entry and 4th entry for pairwise key as in IPW interface, adhoc will only get here, so we need index entry for its default key serching! - //added by WB. - setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key); - if (ieee->auth_mode != 2) - setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key); - } + if (ipw->u.crypt.key_len == 13) + ieee->pairwise_key_type = KEY_TYPE_WEP104; + else if (ipw->u.crypt.key_len == 5) + ieee->pairwise_key_type = KEY_TYPE_WEP40; } - else //if (ipw->u.crypt.idx) //group key use idx > 0 + else + ieee->pairwise_key_type = KEY_TYPE_NA; + + if (ieee->pairwise_key_type) { memcpy((u8*)key, ipw->u.crypt.key, 16); - if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) - ieee->group_key_type= KEY_TYPE_CCMP; - else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) - ieee->group_key_type = KEY_TYPE_TKIP; - else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) - { - if (ipw->u.crypt.key_len == 13) - ieee->group_key_type = KEY_TYPE_WEP104; - else if (ipw->u.crypt.key_len == 5) - ieee->group_key_type = KEY_TYPE_WEP40; - } - else - ieee->group_key_type = KEY_TYPE_NA; + EnableHWSecurityConfig8192(dev); + //we fill both index entry and 4th entry for pairwise key as in IPW interface, adhoc will only get here, so we need index entry for its default key serching! + //added by WB. + setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key); + if (ieee->auth_mode != 2) + setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key); + } + } + else //if (ipw->u.crypt.idx) //group key use idx > 0 + { + memcpy((u8*)key, ipw->u.crypt.key, 16); + if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) + ieee->group_key_type= KEY_TYPE_CCMP; + else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) + ieee->group_key_type = KEY_TYPE_TKIP; + else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) + { + if (ipw->u.crypt.key_len == 13) + ieee->group_key_type = KEY_TYPE_WEP104; + else if (ipw->u.crypt.key_len == 5) + ieee->group_key_type = KEY_TYPE_WEP40; + } + else + ieee->group_key_type = KEY_TYPE_NA; - if (ieee->group_key_type) - { - setKey( dev, - ipw->u.crypt.idx, - ipw->u.crypt.idx, //KeyIndex - ieee->group_key_type, //KeyType - broadcast_addr, //MacAddr - 0, //DefaultKey - key); //KeyContent - } + if (ieee->group_key_type) + { + setKey( dev, + ipw->u.crypt.idx, + ipw->u.crypt.idx, //KeyIndex + ieee->group_key_type, //KeyType + broadcast_addr, //MacAddr + 0, //DefaultKey + key); //KeyContent } } + } #ifdef JOHN_HWSEC_DEBUG //john's test 0711 printk("@@ wrq->u pointer = "); @@ -4437,7 +4425,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data); break; - default: + default: ret = -EOPNOTSUPP; break; } @@ -4454,49 +4442,49 @@ u8 HwRateToMRate90(bool bIsHT, u8 rate) if(!bIsHT) { switch(rate) { - case DESC90_RATE1M: ret_rate = MGN_1M; break; - case DESC90_RATE2M: ret_rate = MGN_2M; break; - case DESC90_RATE5_5M: ret_rate = MGN_5_5M; break; - case DESC90_RATE11M: ret_rate = MGN_11M; break; - case DESC90_RATE6M: ret_rate = MGN_6M; break; - case DESC90_RATE9M: ret_rate = MGN_9M; break; - case DESC90_RATE12M: ret_rate = MGN_12M; break; - case DESC90_RATE18M: ret_rate = MGN_18M; break; - case DESC90_RATE24M: ret_rate = MGN_24M; break; - case DESC90_RATE36M: ret_rate = MGN_36M; break; - case DESC90_RATE48M: ret_rate = MGN_48M; break; - case DESC90_RATE54M: ret_rate = MGN_54M; break; - - default: - ret_rate = 0xff; - RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT); - break; + case DESC90_RATE1M: ret_rate = MGN_1M; break; + case DESC90_RATE2M: ret_rate = MGN_2M; break; + case DESC90_RATE5_5M: ret_rate = MGN_5_5M; break; + case DESC90_RATE11M: ret_rate = MGN_11M; break; + case DESC90_RATE6M: ret_rate = MGN_6M; break; + case DESC90_RATE9M: ret_rate = MGN_9M; break; + case DESC90_RATE12M: ret_rate = MGN_12M; break; + case DESC90_RATE18M: ret_rate = MGN_18M; break; + case DESC90_RATE24M: ret_rate = MGN_24M; break; + case DESC90_RATE36M: ret_rate = MGN_36M; break; + case DESC90_RATE48M: ret_rate = MGN_48M; break; + case DESC90_RATE54M: ret_rate = MGN_54M; break; + + default: + ret_rate = 0xff; + RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT); + break; } } else { switch(rate) { - case DESC90_RATEMCS0: ret_rate = MGN_MCS0; break; - case DESC90_RATEMCS1: ret_rate = MGN_MCS1; break; - case DESC90_RATEMCS2: ret_rate = MGN_MCS2; break; - case DESC90_RATEMCS3: ret_rate = MGN_MCS3; break; - case DESC90_RATEMCS4: ret_rate = MGN_MCS4; break; - case DESC90_RATEMCS5: ret_rate = MGN_MCS5; break; - case DESC90_RATEMCS6: ret_rate = MGN_MCS6; break; - case DESC90_RATEMCS7: ret_rate = MGN_MCS7; break; - case DESC90_RATEMCS8: ret_rate = MGN_MCS8; break; - case DESC90_RATEMCS9: ret_rate = MGN_MCS9; break; - case DESC90_RATEMCS10: ret_rate = MGN_MCS10; break; - case DESC90_RATEMCS11: ret_rate = MGN_MCS11; break; - case DESC90_RATEMCS12: ret_rate = MGN_MCS12; break; - case DESC90_RATEMCS13: ret_rate = MGN_MCS13; break; - case DESC90_RATEMCS14: ret_rate = MGN_MCS14; break; - case DESC90_RATEMCS15: ret_rate = MGN_MCS15; break; - case DESC90_RATEMCS32: ret_rate = (0x80|0x20); break; - - default: - ret_rate = 0xff; - RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",rate, bIsHT); - break; + case DESC90_RATEMCS0: ret_rate = MGN_MCS0; break; + case DESC90_RATEMCS1: ret_rate = MGN_MCS1; break; + case DESC90_RATEMCS2: ret_rate = MGN_MCS2; break; + case DESC90_RATEMCS3: ret_rate = MGN_MCS3; break; + case DESC90_RATEMCS4: ret_rate = MGN_MCS4; break; + case DESC90_RATEMCS5: ret_rate = MGN_MCS5; break; + case DESC90_RATEMCS6: ret_rate = MGN_MCS6; break; + case DESC90_RATEMCS7: ret_rate = MGN_MCS7; break; + case DESC90_RATEMCS8: ret_rate = MGN_MCS8; break; + case DESC90_RATEMCS9: ret_rate = MGN_MCS9; break; + case DESC90_RATEMCS10: ret_rate = MGN_MCS10; break; + case DESC90_RATEMCS11: ret_rate = MGN_MCS11; break; + case DESC90_RATEMCS12: ret_rate = MGN_MCS12; break; + case DESC90_RATEMCS13: ret_rate = MGN_MCS13; break; + case DESC90_RATEMCS14: ret_rate = MGN_MCS14; break; + case DESC90_RATEMCS15: ret_rate = MGN_MCS15; break; + case DESC90_RATEMCS32: ret_rate = (0x80|0x20); break; + + default: + ret_rate = 0xff; + RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",rate, bIsHT); + break; } } @@ -4555,12 +4543,12 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802 u8 rfpath; u32 nspatial_stream, tmp_val; //u8 i; - static u32 slide_rssi_index=0, slide_rssi_statistics=0; - static u32 slide_evm_index=0, slide_evm_statistics=0; - static u32 last_rssi=0, last_evm=0; + static u32 slide_rssi_index, slide_rssi_statistics; + static u32 slide_evm_index, slide_evm_statistics; + static u32 last_rssi, last_evm; - static u32 slide_beacon_adc_pwdb_index=0, slide_beacon_adc_pwdb_statistics=0; - static u32 last_beacon_adc_pwdb=0; + static u32 slide_beacon_adc_pwdb_index, slide_beacon_adc_pwdb_statistics; + static u32 last_beacon_adc_pwdb; struct ieee80211_hdr_3addr *hdr; u16 sc ; @@ -4578,11 +4566,8 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802 { // if previous packet is not aggregated packet bcheck = true; - }else - { } - if(slide_rssi_statistics++ >= PHY_RSSI_SLID_WIN_MAX) { slide_rssi_statistics = PHY_RSSI_SLID_WIN_MAX; @@ -4808,9 +4793,9 @@ rtl819x_evm_dbtopercentage( ret_val = value; if(ret_val >= 0) - ret_val = 0; + ret_val = 0; if(ret_val <= -33) - ret_val = -33; + ret_val = -33; ret_val = 0 - ret_val; ret_val*=3; if(ret_val == 99) @@ -4819,7 +4804,7 @@ rtl819x_evm_dbtopercentage( } // // Description: -// We want good-looking for signal strength/quality +// We want good-looking for signal strength/quality // 2007/7/19 01:09, by cosa. // long @@ -5203,7 +5188,7 @@ void TranslateRxSignalStuff819xUsb(struct sk_buff *skb, * Overview: Record the received data rate * * Input: -* struct net_device *dev +* struct net_device *dev * struct ieee80211_rx_stats *stats * * Output: @@ -5581,7 +5566,7 @@ rtl819xusb_process_received_packet( ) { // bool bfreerfd=false, bqueued=false; - u8* frame; + u8* frame; u16 frame_len=0; struct r8192_priv *priv = ieee80211_priv(dev); // u8 index = 0; @@ -5682,10 +5667,6 @@ void rtl8192_rx_cmd(struct sk_buff *skb) dev_kfree_skb_any(skb); } - else - ; - - } void rtl8192_irq_rx_tasklet(struct r8192_priv *priv) @@ -5697,25 +5678,25 @@ void rtl8192_irq_rx_tasklet(struct r8192_priv *priv) info = (struct rtl8192_rx_info *)skb->cb; switch (info->out_pipe) { /* Nomal packet pipe */ - case 3: - //RT_TRACE(COMP_RECV, "normal in-pipe index(%d)\n",info->out_pipe); - priv->IrpPendingCount--; - rtl8192_rx_nomal(skb); - break; + case 3: + //RT_TRACE(COMP_RECV, "normal in-pipe index(%d)\n",info->out_pipe); + priv->IrpPendingCount--; + rtl8192_rx_nomal(skb); + break; - /* Command packet pipe */ - case 9: - RT_TRACE(COMP_RECV, "command in-pipe index(%d)\n",\ - info->out_pipe); + /* Command packet pipe */ + case 9: + RT_TRACE(COMP_RECV, "command in-pipe index(%d)\n",\ + info->out_pipe); - rtl8192_rx_cmd(skb); - break; + rtl8192_rx_cmd(skb); + break; - default: /* should never get here! */ - RT_TRACE(COMP_ERR, "Unknown in-pipe index(%d)\n",\ - info->out_pipe); - dev_kfree_skb(skb); - break; + default: /* should never get here! */ + RT_TRACE(COMP_ERR, "Unknown in-pipe index(%d)\n",\ + info->out_pipe); + dev_kfree_skb(skb); + break; } } @@ -6007,7 +5988,7 @@ void setKey( struct net_device *dev, // printk("setkey cam =%8x\n", read_cam(dev, i+6*EntryNo)); } else if(i==1){//MAC - TargetContent = (u32)(*(MacAddr+2)) | + TargetContent = (u32)(*(MacAddr+2)) | (u32)(*(MacAddr+3)) << 8| (u32)(*(MacAddr+4)) << 16| (u32)(*(MacAddr+5)) << 24; |