From 57c259fb6e50e41260fe8028eac305bdde0e4e2f Mon Sep 17 00:00:00 2001 From: Xenia Ragiadakou Date: Mon, 3 Jun 2013 23:58:44 +0300 Subject: [PATCH] staging: rtl8192u: remove dead and commented-out code in r8192U_core.c This cleanup patch removes commented-out code and the functions rtl8192_dump_reg() and print_buffer() which are not called anywhere in the driver. Signed-off-by: Xenia Ragiadakou Reviewed-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192u/r8192U_core.c | 353 ++----------------------- 1 file changed, 19 insertions(+), 334 deletions(-) diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index de83a4a177f8..57243f2dba18 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -68,7 +68,6 @@ double __extendsfdf2(float a) {return a; } #include "r819xU_phyreg.h" #include "r819xU_cmdpkt.h" #include "r8192U_dm.h" -//#include "r8192xU_phyreg.h" #include #include #include @@ -82,24 +81,8 @@ 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_DBG | - // COMP_EPROM | -// COMP_PHY | - // COMP_RF | -// COMP_FIRMWARE | -// COMP_CH | - // COMP_POWER_TRACKING | -// COMP_RATE | - // COMP_TXAGC | - // COMP_TRACE | COMP_DOWN | - // COMP_RECV | - // COMP_SWBW | COMP_SEC | - // COMP_RESET | - // COMP_SEND | - // COMP_EVENTS | COMP_ERR; //always open err flags on #define TOTAL_CAM_ENTRY 32 @@ -137,12 +120,10 @@ static int channels = 0x3fff; module_param(ifname, charp, S_IRUGO|S_IWUSR); -//module_param(hwseqnum,int, S_IRUGO|S_IWUSR); module_param(hwwep, int, S_IRUGO|S_IWUSR); module_param(channels, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(ifname, " Net interface name, wlan%d=default"); -//MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default"); MODULE_PARM_DESC(hwwep, " Try to use hardware security support. "); MODULE_PARM_DESC(channels, " Channel bitmask for specific locales. NYI"); @@ -249,12 +230,6 @@ void CamResetAllEntry(struct net_device *dev) //2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP. // However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest // In this condition, Cam can not be reset because upper layer will not set this static key again. - //if(Adapter->EncAlgorithm == WEP_Encryption) - // return; -//debug - //DbgPrint("========================================\n"); - //DbgPrint(" Call ResetAllEntry \n"); - //DbgPrint("========================================\n\n"); ulcommand |= BIT31|BIT30; write_nic_dword(dev, RWCAM, ulcommand); @@ -430,7 +405,6 @@ u32 read_nic_dword(struct net_device *dev, int indx) { u32 data; int status; - /* int result; */ struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev); struct usb_device *udev = priv->udev; @@ -439,11 +413,6 @@ u32 read_nic_dword(struct net_device *dev, int indx) RTL8187_REQ_GET_REGS, RTL8187_REQT_READ, (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 4, HZ / 2); - /* if(0 != result) { - * printk(KERN_WARNING "read size of data = %d\, date = %d\n", - * result, data); - * } - */ if (status < 0) netdev_err(dev, "read_nic_dword TimeOut! status:%d\n", status); @@ -462,9 +431,7 @@ inline void force_pci_posting(struct net_device *dev) static struct net_device_stats *rtl8192_stats(struct net_device *dev); void rtl8192_commit(struct net_device *dev); -/* void rtl8192_restart(struct net_device *dev); */ void rtl8192_restart(struct work_struct *work); -/* void rtl8192_rq_tx_ack(struct work_struct *work); */ void watch_dog_timer_callback(unsigned long data); /**************************************************************************** @@ -500,35 +467,26 @@ static int proc_get_registers(struct seq_file *m, void *v) seq_puts(m, "\n####################page 0##################\n "); for (n = 0; n <= max;) { - //printk( "\nD: %2x> ", n); seq_printf(m, "\nD: %2x > ", n); for (i = 0; i < 16 && n <= max; i++, n++) seq_printf(m, "%2x ", read_nic_byte(dev, 0x000|n)); - - // printk("%2x ",read_nic_byte(dev,n)); } seq_puts(m, "\n####################page 1##################\n "); for (n = 0; n <= max;) { - //printk( "\nD: %2x> ", n); seq_printf(m, "\nD: %2x > ", n); for (i = 0; i < 16 && n <= max; i++, n++) seq_printf(m, "%2x ", read_nic_byte(dev, 0x100|n)); - - // printk("%2x ",read_nic_byte(dev,n)); } seq_puts(m, "\n####################page 3##################\n "); for (n = 0; n <= max;) { - //printk( "\nD: %2x> ", n); seq_printf(m, "\nD: %2x > ", n); for (i = 0; i < 16 && n <= max; i++, n++) seq_printf(m, "%2x ", read_nic_byte(dev, 0x300|n)); - - // printk("%2x ",read_nic_byte(dev,n)); } seq_putc(m, '\n'); @@ -553,23 +511,18 @@ static int proc_get_stats_tx(struct seq_file *m, void *v) "TX MANAGE priority error int: %lu\n" "TX BEACON priority ok int: %lu\n" "TX BEACON priority error int: %lu\n" -// "TX high priority ok int: %lu\n" -// "TX high priority failed error int: %lu\n" "TX queue resume: %lu\n" "TX queue stopped?: %d\n" "TX fifo overflow: %lu\n" -// "TX beacon: %lu\n" "TX VI queue: %d\n" "TX VO queue: %d\n" "TX BE queue: %d\n" "TX BK queue: %d\n" -// "TX HW queue: %d\n" "TX VI dropped: %lu\n" "TX VO dropped: %lu\n" "TX BE dropped: %lu\n" "TX BK dropped: %lu\n" "TX total data packets %lu\n", -// "TX beacon aborted: %lu\n", priv->stats.txviokint, priv->stats.txvierr, priv->stats.txvookint, @@ -582,23 +535,18 @@ static int proc_get_stats_tx(struct seq_file *m, void *v) priv->stats.txmanageerr, priv->stats.txbeaconokint, priv->stats.txbeaconerr, -// priv->stats.txhpokint, -// priv->stats.txhperr, priv->stats.txresumed, netif_queue_stopped(dev), priv->stats.txoverflow, -// priv->stats.txbeacon, atomic_read(&(priv->tx_pending[VI_PRIORITY])), atomic_read(&(priv->tx_pending[VO_PRIORITY])), atomic_read(&(priv->tx_pending[BE_PRIORITY])), atomic_read(&(priv->tx_pending[BK_PRIORITY])), -// read_nic_byte(dev, TXFIFOCOUNT), priv->stats.txvidrop, priv->stats.txvodrop, priv->stats.txbedrop, priv->stats.txbkdrop, priv->stats.txdatapkt -// priv->stats.txbeaconerr ); return 0; @@ -700,26 +648,6 @@ void rtl8192_proc_remove_one(struct net_device *dev) -----------------------------MISC STUFF------------------------- *****************************************************************************/ -/* this is only for debugging */ -void print_buffer(u32 *buffer, int len) -{ - int i; - u8 *buf = (u8 *)buffer; - - printk("ASCII BUFFER DUMP (len: %x):\n", len); - - for (i = 0; i < len; i++) - printk("%c", buf[i]); - - printk("\nBINARY BUFFER DUMP (len: %x):\n", len); - - for (i = 0; i < len; i++) - printk("%x", buf[i]); - - printk("\n"); -} - -//short check_nic_enough_desc(struct net_device *dev, priority_t priority) short check_nic_enough_desc(struct net_device *dev, int queue_index) { struct r8192_priv *priv = ieee80211_priv(dev); @@ -731,10 +659,8 @@ short check_nic_enough_desc(struct net_device *dev, int queue_index) void tx_timeout(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); - //rtl8192_commit(dev); schedule_work(&priv->reset_wq); - //DMESG("TXTIMEOUT"); } @@ -746,23 +672,6 @@ void dump_eprom(struct net_device *dev) RT_TRACE(COMP_EPROM, "EEPROM addr %x : %x", i, eprom_read(dev, i)); } -/* this is only for debug */ -void rtl8192_dump_reg(struct net_device *dev) -{ - int i; - int n; - int max = 0x1ff; - - RT_TRACE(COMP_PHY, "Dumping NIC register map"); - - for (n = 0; n <= max;) - { - printk("\nD: %2x> ", n); - for (i = 0; i < 16 && n <= max; i++, n++) - printk("%2x ", read_nic_byte(dev, n)); - } - printk("\n"); -} /**************************************************************************** ------------------------------HW STUFF--------------------------- @@ -812,30 +721,21 @@ void rtl8192_update_msr(struct net_device *dev) void rtl8192_set_chan(struct net_device *dev, short ch) { struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev); -// u32 tx; RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __func__, ch); priv->chan = ch; /* this hack should avoid frame TX during channel setting*/ - -// tx = read_nic_dword(dev,TX_CONF); -// tx &= ~TX_LOOPBACK_MASK; - #ifndef LOOP_TEST -// write_nic_dword(dev,TX_CONF, tx |( TX_LOOPBACK_MAC<rf_set_chan) priv->rf_set_chan(dev, priv->chan); mdelay(10); -// write_nic_dword(dev,TX_CONF,tx | (TX_LOOPBACK_NONE<udev, usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb), RX_URB_SIZE, rtl8192_rx_isr, skb); @@ -881,7 +780,6 @@ static int rtl8192_rx_initiate(struct net_device *dev) /* command packet rx procedure */ while (skb_queue_len(&priv->rx_queue) < MAX_RX_URB + 3) { -// printk("command packet IN request!\n"); skb = __dev_alloc_skb(RX_URB_SIZE, GFP_KERNEL); if (!skb) break; @@ -915,17 +813,13 @@ void rtl8192_set_rxconf(struct net_device *dev) rxconf = rxconf | RCR_ADF; rxconf = rxconf | RCR_AB; rxconf = rxconf | RCR_AM; - //rxconf = rxconf | RCR_ACF; if (dev->flags & IFF_PROMISC) {DMESG("NIC in promisc mode"); } if (priv->ieee80211->iw_mode == IW_MODE_MONITOR || \ dev->flags & IFF_PROMISC){ rxconf = rxconf | RCR_AAP; - } /*else if(priv->ieee80211->iw_mode == IW_MODE_MASTER){ - rxconf = rxconf | (1<stats.rxstaterr++; priv->ieee80211->stats.rx_errors++; usb_free_urb(urb); - // printk("%s():rx status err\n",__FUNCTION__); return; } skb_unlink(skb, &priv->rx_queue); @@ -1110,19 +993,12 @@ rtl819xusb_rx_command_packet( { u32 status; - //RT_TRACE(COMP_RECV, DBG_TRACE, ("---> RxCommandPacketHandle819xUsb()\n")); - status = cmpk_message_handle_rx(dev, pstats); if (status) { DMESG("rxcommandpackethandle819xusb: It is a command packet\n"); } - else - { - //RT_TRACE(COMP_RECV, DBG_TRACE, ("RxCommandPacketHandle819xUsb: It is not a command packet\n")); - } - //RT_TRACE(COMP_RECV, DBG_TRACE, ("<--- RxCommandPacketHandle819xUsb()\n")); return status; } @@ -1155,19 +1031,12 @@ void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rat spin_lock_irqsave(&priv->tx_lock, flags); memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev)); -// tcb_desc->RATRIndex = 7; -// tcb_desc->bTxDisableRateFallBack = 1; -// tcb_desc->bTxUseDriverAssingedRate = 1; tcb_desc->bTxEnableFwCalcDur = 1; skb_push(skb, priv->ieee80211->tx_headroom); ret = rtl8192_tx(dev, skb); - //priv->ieee80211->stats.tx_bytes+=(skb->len - priv->ieee80211->tx_headroom); - //priv->ieee80211->stats.tx_packets++; - spin_unlock_irqrestore(&priv->tx_lock, flags); -// return ret; return; } @@ -1250,7 +1119,6 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv memset(agg_skb->data, 0, agg_skb->len); skb_reserve(agg_skb, ieee->tx_headroom); -// RT_DEBUG_DATA(COMP_SEND, skb->cb, sizeof(skb->cb)); /* reserve info for first subframe Tx descriptor to be set in the tx function */ skb = pSendList->tx_agg_frames[0]; tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); @@ -1258,9 +1126,6 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv tcb_desc->pkt_size = skb->len; tcb_desc->DrvAggrNum = pSendList->nr_drv_agg_frames; netdev_dbg(dev, "DrvAggNum = %d\n", tcb_desc->DrvAggrNum); -// RT_DEBUG_DATA(COMP_SEND, skb->cb, sizeof(skb->cb)); -// printk("========>skb->data ======> \n"); -// RT_DEBUG_DATA(COMP_SEND, skb->data, skb->len); memcpy(agg_skb->cb, skb->cb, sizeof(skb->cb)); memcpy(skb_put(agg_skb, skb->len), skb->data, skb->len); @@ -1321,8 +1186,6 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv /* Fill Tx descriptor */ memset(tx_agg_desc, 0, sizeof(tx_desc_819x_usb_aggr_subframe)); /* DWORD 0 */ - //tx_agg_desc->LINIP = 0; - //tx_agg_desc->CmdInit = 1; tx_agg_desc->Offset = sizeof(tx_fwinfo_819x_usb) + 8; /* already raw data, need not to subtract header length */ tx_agg_desc->PktSize = skb->len & 0xffff; @@ -1331,7 +1194,6 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv tx_agg_desc->SecCAMID = 0; tx_agg_desc->RATid = tcb_desc->RATRIndex; { - //MPDUOverhead = 0; tx_agg_desc->NoEnc = 1; } tx_agg_desc->SecType = 0x0; @@ -1369,7 +1231,6 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv //DWORD 2 /* According windows driver, it seems that there no need to fill this field */ - //tx_agg_desc->TxBufferSize= (u32)(skb->len - USB_HWDESC_HEADER_LEN); /* to fill next packet */ skb_put(agg_skb, TX_PACKET_DRVAGGR_SUBFRAME_SHIFT_BYTES); @@ -1416,8 +1277,6 @@ static void rtl8192_tx_isr(struct urb *tx_urb) struct r8192_priv *priv = NULL; cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); u8 queue_index = tcb_desc->queue_index; -// bool bToSend0Byte; -// u16 BufLen = skb->len; memcpy(&dev, (struct net_device *)(skb->cb), sizeof(struct net_device *)); priv = ieee80211_priv(dev); @@ -1425,15 +1284,11 @@ static void rtl8192_tx_isr(struct urb *tx_urb) if (tcb_desc->queue_index != TXCMD_QUEUE) { if (tx_urb->status == 0) { dev->trans_start = jiffies; - // Act as station mode, destination shall be unicast address. - //priv->ieee80211->stats.tx_bytes+=(skb->len - priv->ieee80211->tx_headroom); - //priv->ieee80211->stats.tx_packets++; priv->stats.txoktotal++; priv->ieee80211->LinkDetectInfo.NumTxOkInPeriod++; priv->stats.txbytesunicast += (skb->len - priv->ieee80211->tx_headroom); } else { priv->ieee80211->stats.tx_errors++; - //priv->stats.txmanageerr++; /* TODO */ } } @@ -1487,15 +1342,6 @@ static void rtl8192_tx_isr(struct urb *tx_urb) { /*TODO*/ - /* - u8* pHeader = skb->data; - - if(IsMgntQosData(pHeader) || - IsMgntQData_Ack(pHeader) || - IsMgntQData_Poll(pHeader) || - IsMgntQData_Poll_Ack(pHeader) - ) - */ { struct ieee80211_drv_agg_txb SendList; @@ -1623,17 +1469,13 @@ void rtl8192_net_update(struct net_device *dev) write_nic_dword(dev, BSSIDR, ((u32 *)net->bssid)[0]); write_nic_word(dev, BSSIDR+4, ((u16 *)net->bssid)[2]); - //for(i=0;ibssid[i]); rtl8192_update_msr(dev); -// rtl8192_update_cap(dev, net->capability); if (priv->ieee80211->iw_mode == IW_MODE_ADHOC) { write_nic_word(dev, ATIMWND, 2); write_nic_word(dev, BCN_DMATIME, 1023); write_nic_word(dev, BCN_INTERVAL, net->beacon_interval); -// write_nic_word(dev, BcnIntTime, 100); write_nic_word(dev, BCN_DRV_EARLY_INT, 1); write_nic_byte(dev, BCN_ERR_THRESH, 100); BcnTimeCfg |= (BcnCW<data; cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); u8 queue_index = tcb_desc->queue_index; - //printk("\n %s::queue_index = %d\n",__FUNCTION__, queue_index); atomic_inc(&priv->tx_pending[queue_index]); tx_urb = usb_alloc_urb(0, GFP_ATOMIC); if (!tx_urb){ @@ -1826,19 +1665,19 @@ u8 MapHwQueueToFirmwareQueue(u8 QueueID) switch (QueueID) { case BE_QUEUE: - QueueSelect = QSLT_BE; //or QSelect = pTcb->priority; + QueueSelect = QSLT_BE; break; case BK_QUEUE: - QueueSelect = QSLT_BK; //or QSelect = pTcb->priority; + QueueSelect = QSLT_BK; break; case VO_QUEUE: - QueueSelect = QSLT_VO; //or QSelect = pTcb->priority; + QueueSelect = QSLT_VO; break; case VI_QUEUE: - QueueSelect = QSLT_VI; //or QSelect = pTcb->priority; + QueueSelect = QSLT_VI; break; case MGNT_QUEUE: QueueSelect = QSLT_MGNT; @@ -1850,11 +1689,9 @@ u8 MapHwQueueToFirmwareQueue(u8 QueueID) // 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; -//#endif case HIGH_QUEUE: QueueSelect = QSLT_HIGH; break; @@ -1941,10 +1778,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb) int pend; int status; struct urb *tx_urb = NULL, *tx_urb_zero = NULL; - //int urb_len; unsigned int idx_pipe; -// RT_DEBUG_DATA(COMP_SEND, tcb_desc, sizeof(cb_desc)); -// printk("=============> %s\n", __FUNCTION__); pend = atomic_read(&priv->tx_pending[tcb_desc->queue_index]); /* we are locked here so the two atomic_read and inc are executed * without interleaves @@ -2033,7 +1867,6 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb) tx_desc->SecCAMID = 0; tx_desc->RATid = tcb_desc->RATRIndex; { - //MPDUOverhead = 0; tx_desc->NoEnc = 1; } tx_desc->SecType = 0x0; @@ -2089,9 +1922,6 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb) idx_pipe = 0x5; #endif - //RT_DEBUG_DATA(COMP_SEND,tx_fwinfo,sizeof(tx_fwinfo_819x_usb)); - //RT_DEBUG_DATA(COMP_SEND,tx_desc,sizeof(tx_desc_819x_usb)); - /* To submit bulk urb */ usb_fill_bulk_urb(tx_urb, udev, usb_sndbulkpipe(udev, idx_pipe), skb->data, @@ -2252,11 +2082,8 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev) extern void rtl8192_update_ratr_table(struct net_device *dev); void rtl8192_link_change(struct net_device *dev) { -// int i; - struct r8192_priv *priv = ieee80211_priv(dev); struct ieee80211_device *ieee = priv->ieee80211; - //write_nic_word(dev, BCN_INTR_ITV, net->beacon_interval); if (ieee->state == IEEE80211_LINKED) { rtl8192_net_update(dev); @@ -2266,8 +2093,6 @@ void rtl8192_link_change(struct net_device *dev) EnableHWSecurityConfig8192(dev); } /*update timing params*/ -// 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; @@ -2278,8 +2103,6 @@ void rtl8192_link_change(struct net_device *dev) priv->ReceiveConfig = reg &= ~RCR_CBSSID; write_nic_dword(dev, RCR, reg); } - -// rtl8192_set_rxconf(dev); } static struct ieee80211_qos_parameters def_qos_parameters = { @@ -2313,7 +2136,6 @@ void rtl8192_qos_activate(struct work_struct *work) struct net_device *dev = priv->ieee80211->dev; struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters; u8 mode = priv->ieee80211->current_network.mode; - //u32 size = sizeof(struct ieee80211_qos_parameters); u8 u1bAIFS; u32 u4bAcParam; int i; @@ -2337,7 +2159,6 @@ void rtl8192_qos_activate(struct work_struct *work) ((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET)); write_nic_dword(dev, WDCAPARA_ADD[i], u4bAcParam); - //write_nic_dword(dev, WDCAPARA_ADD[i], 0x005e4332); } success: @@ -2466,19 +2287,14 @@ static int rtl8192_handle_assoc_response(struct net_device *dev, void rtl8192_update_ratr_table(struct net_device *dev) - // POCTET_STRING posLegacyRate, - // u8* pMcsRate) - // PRT_WLAN_STA pEntry) { struct r8192_priv *priv = ieee80211_priv(dev); struct ieee80211_device *ieee = priv->ieee80211; u8 *pMcsRate = ieee->dot11HTOperationalRateSet; - //struct ieee80211_network *net = &ieee->current_network; u32 ratr_value = 0; u8 rate_index = 0; rtl8192_config_rate(dev, (u16 *)(&ratr_value)); ratr_value |= (*(u16 *)(pMcsRate)) << 12; -// switch (net->mode) switch (ieee->mode) { case IEEE_A: @@ -2533,10 +2349,8 @@ bool GetNmodeSupportBySecCfg8192(struct net_device *dev) if (encrypt && (wpa_ie_len == 0)) { /* wep encryption, no N mode setting */ return false; -// } else if((wpa_ie_len != 0)&&(memcmp(&(ieee->wpa_ie[14]),ccmp_ie,4))) { } else if ((wpa_ie_len != 0)) { /* parse pairwise key type */ - //if((pairwisekey = WEP40)||(pairwisekey = WEP104)||(pairwisekey = TKIP)) if (((ieee->wpa_ie[0] == 0xdd) && (!memcmp(&(ieee->wpa_ie[14]), ccmp_ie, 4))) || ((ieee->wpa_ie[0] == 0x30) && (!memcmp(&ieee->wpa_ie[10], ccmp_rsn_ie, 4)))) return true; else @@ -2569,8 +2383,6 @@ void rtl8192_refresh_supportrate(struct r8192_priv *priv) if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode == WIRELESS_MODE_N_5G) { memcpy(ieee->Regdot11HTOperationalRateSet, ieee->RegHTSuppRateSet, 16); - //RT_DEBUG_DATA(COMP_INIT, ieee->RegHTSuppRateSet, 16); - //RT_DEBUG_DATA(COMP_INIT, ieee->Regdot11HTOperationalRateSet, 16); } else memset(ieee->Regdot11HTOperationalRateSet, 0, 16); @@ -2672,14 +2484,14 @@ static void rtl8192_init_priv_variable(struct net_device *dev) priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN | IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ | IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE | - IEEE_SOFTMAC_BEACONS;//added by amy 080604 //| //IEEE_SOFTMAC_SINGLE_QUEUE; + IEEE_SOFTMAC_BEACONS;//added by amy 080604 priv->ieee80211->active_scan = 1; priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION; priv->ieee80211->host_encrypt = 1; priv->ieee80211->host_decrypt = 1; - priv->ieee80211->start_send_beacons = NULL;//rtl819xusb_beacon_tx;//-by amy 080604 - priv->ieee80211->stop_send_beacons = NULL;//rtl8192_beacon_stop;//-by amy 080604 + priv->ieee80211->start_send_beacons = NULL; //-by amy 080604 + priv->ieee80211->stop_send_beacons = NULL; //-by amy 080604 priv->ieee80211->softmac_hard_start_xmit = rtl8192_hard_start_xmit; priv->ieee80211->set_chan = rtl8192_set_chan; priv->ieee80211->link_change = rtl8192_link_change; @@ -2693,7 +2505,6 @@ static void rtl8192_init_priv_variable(struct net_device *dev) priv->ieee80211->qos_support = 1; //added by WB -// priv->ieee80211->SwChnlByTimerHandler = rtl8192_phy_SwChnl; priv->ieee80211->SetBWModeHandler = rtl8192_SetBWMode; priv->ieee80211->handle_assoc_response = rtl8192_handle_assoc_response; priv->ieee80211->handle_beacon = rtl8192_handle_beacon; @@ -2718,8 +2529,6 @@ static void rtl8192_init_priv_variable(struct net_device *dev) priv->EarlyRxThreshold = 7; priv->enable_gpio0 = 0; priv->TransmitConfig = - // TCR_DurProcMode | //for RTL8185B, duration setting by HW - //? TCR_DISReqQsize | (TCR_MXDMA_2048<ShortRetryLimit<LongRetryLimit<bInHctTest) pHalData->ReceiveConfig = pHalData->CSMethod | - RCR_AMF | RCR_ADF | //RCR_AAP | //accept management/data + RCR_AMF | RCR_ADF | //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 @@ -2742,7 +2551,6 @@ 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 ((u32)7<EarlyRxThreshold<EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0); @@ -2772,7 +2580,6 @@ static void rtl8192_init_priv_lock(struct r8192_priv *priv) { spin_lock_init(&priv->tx_lock); spin_lock_init(&priv->irq_lock);//added by thomas - //spin_lock_init(&priv->rf_lock); sema_init(&priv->wx_sem, 1); sema_init(&priv->rf_sem, 1); mutex_init(&priv->mutex); @@ -2791,15 +2598,11 @@ static void rtl8192_init_priv_task(struct net_device *dev) INIT_WORK(&priv->reset_wq, rtl8192_restart); - //INIT_DELAYED_WORK(&priv->watch_dog_wq, hal_dm_watchdog); INIT_DELAYED_WORK(&priv->watch_dog_wq, rtl819x_watchdog_wqcallback); INIT_DELAYED_WORK(&priv->txpower_tracking_wq, dm_txpower_trackingcallback); -// INIT_DELAYED_WORK(&priv->gpio_change_rf_wq, dm_gpio_change_rf_callback); INIT_DELAYED_WORK(&priv->rfpath_check_wq, dm_rf_pathcheck_workitemcallback); INIT_DELAYED_WORK(&priv->update_beacon_wq, rtl8192_update_beacon); INIT_DELAYED_WORK(&priv->initialgain_operate_wq, InitialGainOperateWorkItemCallBack); - //INIT_WORK(&priv->SwChnlWorkItem, rtl8192_SwChnl_WorkItem); - //INIT_WORK(&priv->SetBWModeWorkItem, rtl8192_SetBWModeWorkItem); INIT_WORK(&priv->qos_activate, rtl8192_qos_activate); tasklet_init(&priv->irq_rx_tasklet, @@ -3095,17 +2898,11 @@ short rtl8192_init(struct net_device *dev) int i = 0; u8 queuetopipe[] = {3, 2, 1, 0, 4, 8, 7, 6, 5}; memcpy(priv->txqueue_to_outpipemap, queuetopipe, 9); -/* for(i=0;i<9;i++) - printk("%d ",priv->txqueue_to_outpipemap[i]); - printk("\n");*/ } #else { u8 queuetopipe[] = {3, 2, 1, 0, 4, 4, 0, 4, 4}; memcpy(priv->txqueue_to_outpipemap, queuetopipe, 9); -/* for(i=0;i<9;i++) - printk("%d ",priv->txqueue_to_outpipemap[i]); - printk("\n");*/ } #endif rtl8192_init_priv_variable(dev); @@ -3123,7 +2920,6 @@ short rtl8192_init(struct net_device *dev) return -ENOMEM; } - //rtl8192_adapter_start(dev); #ifdef DEBUG_EPROM dump_eprom(dev); #endif @@ -3242,7 +3038,6 @@ bool rtl8192_adapter_start(struct net_device *dev) write_nic_byte_E(dev, 0x5e, 0x80); write_nic_byte(dev, 0x17, 0x37); mdelay(10); -//#ifdef TO_DO_LIST priv->pFirmware->firmware_status = FW_STATUS_0_INIT; //config CPUReset Register //Firmware Reset or not? @@ -3255,13 +3050,11 @@ bool rtl8192_adapter_start(struct net_device *dev) RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)\n", __func__, priv->pFirmware->firmware_status); write_nic_dword(dev, CPU_GEN, dwRegRead); - //mdelay(30); //config BB. rtl8192_BBConfig(dev); //Loopback mode or not priv->LoopbackMode = RTL819xU_NO_LOOPBACK; -// priv->LoopbackMode = RTL819xU_MAC_LOOPBACK; dwRegRead = read_nic_dword(dev, CPU_GEN); if (priv->LoopbackMode == RTL819xU_NO_LOOPBACK) @@ -3301,7 +3094,6 @@ bool rtl8192_adapter_start(struct net_device *dev) NUM_OF_PAGE_IN_FW_QUEUE_CMD << RSVD_FW_QUEUE_PAGE_CMD_SHIFT); write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW| \ NUM_OF_PAGE_IN_FW_QUEUE_BCN<ResetProgress is %d\n", __FUNCTION__,priv->ResetProgress); if (priv->ResetProgress == RESET_TYPE_NORESET) rtl8192_SetWirelessMode(dev, priv->ieee80211->mode); if (priv->ResetProgress == RESET_TYPE_NORESET){ @@ -3441,7 +3232,6 @@ if (Adapter->ResetProgress == RESET_TYPE_NORESET) { u32 i, TempCCk; u32 tmpRegA = rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord); - // u32 tmpRegC= rtl8192_QueryBBReg(dev,rOFDM0_XCTxIQImbalance,bMaskDWord); for (i = 0; i < TxBBGainTableLength; i++) { if (tmpRegA == priv->txbbgain_table[i].txbbgain_value) @@ -3468,7 +3258,6 @@ if (Adapter->ResetProgress == RESET_TYPE_NORESET) priv->cck_present_attentuation_difference = 0; priv->cck_present_attentuation = priv->cck_present_attentuation_20Mdefault; - // pMgntInfo->bTXPowerTracking = FALSE;//TEMPLY DISABLE } } write_nic_byte(dev, 0x87, 0x0); @@ -3518,18 +3307,12 @@ TxCheckStuck(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); u8 QueueID; -// PRT_TCB pTcb; -// u8 ResetThreshold; bool bCheckFwTxCnt = false; - //unsigned long flags; // // Decide such threshold according to current power save mode // -// RT_TRACE(COMP_RESET, " ==> TxCheckStuck()\n"); -// PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK); -// spin_lock_irqsave(&priv->ieee80211->lock,flags); for (QueueID = 0; QueueID <= BEACON_QUEUE; QueueID ++) { if (QueueID == TXCMD_QUEUE) @@ -3543,9 +3326,6 @@ TxCheckStuck(struct net_device *dev) bCheckFwTxCnt = true; } -// PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); -// spin_unlock_irqrestore(&priv->ieee80211->lock,flags); -// RT_TRACE(COMP_RESET,"bCheckFwTxCnt is %d\n",bCheckFwTxCnt); if (bCheckFwTxCnt) { if (HalTxCheckStuck819xUsb(dev)) @@ -3591,26 +3371,22 @@ HalRxCheckStuck819xUsb(struct net_device *dev) { if (rx_chk_cnt < 4) { - //DbgPrint("RSSI < %d && RSSI >= %d, no check this time \n", RateAdaptiveTH_Low, VeryLowRSSI); return bStuck; } else { rx_chk_cnt = 0; - //DbgPrint("RSSI < %d && RSSI >= %d, check this time \n", RateAdaptiveTH_Low, VeryLowRSSI); } } else { if (rx_chk_cnt < 8) { - //DbgPrint("RSSI <= %d, no check this time \n", VeryLowRSSI); return bStuck; } else { rx_chk_cnt = 0; - //DbgPrint("RSSI <= %d, check this time \n", VeryLowRSSI); } } @@ -3626,17 +3402,11 @@ RESET_TYPE RxCheckStuck(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); - //int i; bool bRxCheck = FALSE; -// RT_TRACE(COMP_RESET," ==> RxCheckStuck()\n"); - //PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK); - if (priv->IrpPendingCount > 1) bRxCheck = TRUE; - //PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK); -// RT_TRACE(COMP_RESET,"bRxCheck is %d \n",bRxCheck); if (bRxCheck) { if (HalRxCheckStuck819xUsb(dev)) @@ -3673,7 +3443,6 @@ rtl819x_ifcheck_resetornot(struct net_device *dev) TxResetType = TxCheckStuck(dev); if (rfState != eRfOff || - /*ADAPTER_TEST_STATUS_FLAG(Adapter, ADAPTER_STATUS_FW_DOWNLOAD_FAILURE)) &&*/ (priv->ieee80211->iw_mode != IW_MODE_ADHOC)) { // If driver is in the status of firmware download failure , driver skips RF initialization and RF is @@ -3846,7 +3615,6 @@ CamRestoreAllEntry(struct net_device *dev) void rtl819x_ifsilentreset(struct net_device *dev) { - //OCTET_STRING asocpdu; struct r8192_priv *priv = ieee80211_priv(dev); u8 reset_times = 0; int reset_status = 0; @@ -3864,7 +3632,6 @@ RESET_START: // Set the variable for reset. priv->ResetProgress = RESET_TYPE_SILENT; -// rtl8192_close(dev); down(&priv->wx_sem); if (priv->up == 0) { @@ -3874,8 +3641,6 @@ RESET_START: } priv->up = 0; RT_TRACE(COMP_RESET, "%s():======>start to down the driver\n", __func__); -// if(!netif_queue_stopped(dev)) -// netif_stop_queue(dev); rtl8192_rtx_disable(dev); rtl8192_cancel_deferred_work(priv); @@ -3899,7 +3664,6 @@ RESET_START: ieee80211_softmac_stop_protocol(priv->ieee80211); } up(&priv->wx_sem); RT_TRACE(COMP_RESET, "%s():<==========down process is finished\n", __func__); - //rtl8192_irq_disable(dev); RT_TRACE(COMP_RESET, "%s():===========>start up the driver\n", __func__); reset_status = _rtl8192_up(dev); @@ -3930,8 +3694,6 @@ RESET_START: ieee->set_chan(ieee->dev, ieee->current_network.channel); ieee->link_change(ieee->dev); - // notify_wx_assoc_event(ieee); - ieee80211_start_send_beacons(ieee); if (ieee->data_hard_resume) @@ -3963,7 +3725,6 @@ void CAM_read_entry( 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 @@ -3971,7 +3732,6 @@ void CAM_read_entry( target_command = target_command | BIT31; //Check polling bit is clear -// mdelay(1); while ((i--) >= 0) { ulStatus = read_nic_dword(dev, RWCAM); @@ -3984,10 +3744,8 @@ void CAM_read_entry( } write_nic_dword(dev, RWCAM, target_command); RT_TRACE(COMP_SEC, "CAM_read_entry(): WRITE A0: %x \n", target_command); - // printk("CAM_read_entry(): WRITE A0: %lx \n",target_command); target_content = read_nic_dword(dev, RCAMO); RT_TRACE(COMP_SEC, "CAM_read_entry(): WRITE A8: %x \n", target_content); - // printk("CAM_read_entry(): WRITE A8: %lx \n",target_content); } printk("\n"); } @@ -4055,7 +3813,6 @@ extern void rtl819x_watchdog_wqcallback(struct work_struct *work) RT_TRACE(COMP_ERR, "========>%s()\n", __func__); #endif netdev_dbg(dev, "===>%s(): AP is power off, connect another one\n", __func__); - // Dot11d_Reset(dev); priv->ieee80211->state = IEEE80211_ASSOCIATING; notify_wx_assoc_event(priv->ieee80211); RemovePeerTS(priv->ieee80211, priv->ieee80211->current_network.bssid); @@ -4067,15 +3824,12 @@ extern void rtl819x_watchdog_wqcallback(struct work_struct *work) priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod = 0; priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod = 0; } -// CAM_read_entry(dev,4); //check if reset the driver if (check_reset_cnt++ >= 3) { ResetType = rtl819x_ifcheck_resetornot(dev); check_reset_cnt = 3; - //DbgPrint("Start to check silent reset\n"); } - // RT_TRACE(COMP_RESET,"%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n",__FUNCTION__,priv->force_reset,priv->ResetProgress,priv->bForcedSilentReset,priv->bDisableNormalResetCheck,ResetType); if ((priv->force_reset) || (priv->ResetProgress == RESET_TYPE_NORESET && (priv->bForcedSilentReset || (!priv->bDisableNormalResetCheck && ResetType == RESET_TYPE_SILENT)))) // This is control by OID set in Pomelo @@ -4093,14 +3847,12 @@ extern void rtl819x_watchdog_wqcallback(struct work_struct *work) void watch_dog_timer_callback(unsigned long data) { struct r8192_priv *priv = ieee80211_priv((struct net_device *) data); - //printk("===============>watch_dog timer\n"); queue_delayed_work(priv->priv_wq, &priv->watch_dog_wq, 0); mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME)); } int _rtl8192_up(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); - //int i; int init_status = 0; priv->up = 1; priv->ieee80211->ieee_up = 1; @@ -4114,7 +3866,6 @@ int _rtl8192_up(struct net_device *dev) } RT_TRACE(COMP_INIT, "start adapter finished\n"); rtl8192_rx_enable(dev); -// rtl8192_tx_enable(dev); if (priv->ieee80211->state != IEEE80211_LINKED) ieee80211_softmac_start_protocol(priv->ieee80211); ieee80211_reset_queue(priv->ieee80211); @@ -4180,7 +3931,6 @@ int rtl8192_down(struct net_device *dev) netif_stop_queue(dev); rtl8192_rtx_disable(dev); - //rtl8192_irq_disable(dev); /* Tx related queue release */ for (i = 0; i < MAX_QUEUE_SIZE; i++) { @@ -4195,7 +3945,6 @@ int rtl8192_down(struct net_device *dev) } //as cancel_delayed_work will del work->timer, so if work is not defined as struct delayed_work, it will corrupt -// flush_scheduled_work(); rtl8192_cancel_deferred_work(priv); deinit_hal_dm(dev); del_timer_sync(&priv->watch_dog_timer); @@ -4213,27 +3962,19 @@ void rtl8192_commit(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); int reset_status = 0; - //u8 reset_times = 0; if (priv->up == 0) return; priv->up = 0; rtl8192_cancel_deferred_work(priv); del_timer_sync(&priv->watch_dog_timer); - //cancel_delayed_work(&priv->SwChnlWorkItem); ieee80211_softmac_stop_protocol(priv->ieee80211); - //rtl8192_irq_disable(dev); rtl8192_rtx_disable(dev); reset_status = _rtl8192_up(dev); } -/* -void rtl8192_restart(struct net_device *dev) -{ - struct r8192_priv *priv = ieee80211_priv(dev); -*/ void rtl8192_restart(struct work_struct *work) { struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq); @@ -4251,19 +3992,13 @@ static void r8192_set_multicast(struct net_device *dev) struct r8192_priv *priv = ieee80211_priv(dev); short promisc; - //down(&priv->wx_sem); - /* FIXME FIXME */ promisc = (dev->flags & IFF_PROMISC) ? 1:0; if (promisc != priv->promisc) - // rtl8192_commit(dev); priv->promisc = promisc; - - //schedule_work(&priv->reset_wq); - //up(&priv->wx_sem); } @@ -4292,7 +4027,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) u32 key[4]; u8 broadcast_addr[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; struct iw_point *p = &wrq->u.data; - struct ieee_param *ipw = NULL;//(struct ieee_param *)wrq->u.data.pointer; + struct ieee_param *ipw = NULL; down(&priv->wx_sem); @@ -4345,7 +4080,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) 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 + else { memcpy((u8 *)key, ipw->u.crypt.key, 16); if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) @@ -4503,7 +4238,6 @@ void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, struct ieee802 bool bcheck = false; u8 rfpath; u32 nspatial_stream, tmp_val; - //u8 i; static u32 slide_rssi_index, slide_rssi_statistics; static u32 slide_evm_index, slide_evm_statistics; static u32 last_rssi, last_evm; @@ -4581,7 +4315,6 @@ void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, struct ieee802 if (priv->stats.rx_rssi_percentage[rfpath] == 0) { priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath]; - //DbgPrint("MIMO RSSI initialize \n"); } if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) { @@ -4616,12 +4349,9 @@ void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, struct ieee802 slide_beacon_adc_pwdb_statistics = PHY_Beacon_RSSI_SLID_WIN_MAX; last_beacon_adc_pwdb = priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index]; priv->stats.Slide_Beacon_Total -= last_beacon_adc_pwdb; - //DbgPrint("slide_beacon_adc_pwdb_index = %d, last_beacon_adc_pwdb = %d, Adapter->RxStats.Slide_Beacon_Total = %d\n", - // slide_beacon_adc_pwdb_index, last_beacon_adc_pwdb, Adapter->RxStats.Slide_Beacon_Total); } priv->stats.Slide_Beacon_Total += pprevious_stats->RxPWDBAll; priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] = pprevious_stats->RxPWDBAll; - //DbgPrint("slide_beacon_adc_pwdb_index = %d, pPreviousRfd->Status.RxPWDBAll = %d\n", slide_beacon_adc_pwdb_index, pPreviousRfd->Status.RxPWDBAll); slide_beacon_adc_pwdb_index++; if (slide_beacon_adc_pwdb_index >= PHY_Beacon_RSSI_SLID_WIN_MAX) slide_beacon_adc_pwdb_index = 0; @@ -4640,7 +4370,6 @@ void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, struct ieee802 if (priv->undecorated_smoothed_pwdb < 0) // initialize { priv->undecorated_smoothed_pwdb = pprevious_stats->RxPWDBAll; - //DbgPrint("First pwdb initialize \n"); } if (pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb) { @@ -4831,18 +4560,15 @@ static void rtl8192_query_rxphystatus( bool bToSelfBA ) { - //PRT_RFD_STATUS pRtRfdStatus = &(pRfd->Status); phy_sts_ofdm_819xusb_t *pofdm_buf; phy_sts_cck_819xusb_t *pcck_buf; phy_ofdm_rx_status_rxsc_sgien_exintfflag *prxsc; u8 *prxpkt; u8 i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg; char rx_pwr[4], rx_pwr_all = 0; - //long rx_avg_pwr = 0; char rx_snrX, rx_evmX; u8 evm, pwdb_all; - u32 RSSI, total_rssi = 0;//, total_evm=0; -// long signal_strength_index = 0; + u32 RSSI, total_rssi = 0; u8 is_cck_rate = 0; u8 rf_rx_num = 0; @@ -4855,7 +4581,7 @@ static void rtl8192_query_rxphystatus( memset(precord_stats, 0, sizeof(struct ieee80211_rx_stats)); pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID = bpacket_match_bssid; pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself; - pstats->bIsCCK = precord_stats->bIsCCK = is_cck_rate;//RX_HAL_IS_CCK_RATE(pDrvInfo); + pstats->bIsCCK = precord_stats->bIsCCK = is_cck_rate; pstats->bPacketBeacon = precord_stats->bPacketBeacon = bPacketBeacon; pstats->bToSelfBA = precord_stats->bToSelfBA = bToSelfBA; @@ -4882,7 +4608,7 @@ static void rtl8192_query_rxphystatus( // // (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) // - u8 report;//, cck_agc_rpt; + u8 report; priv->stats.numqry_phystatusCCK++; @@ -4937,7 +4663,6 @@ static void rtl8192_query_rxphystatus( // // (3) Get Signal Quality (EVM) // - //if(bpacket_match_bssid) { u8 sq; @@ -4984,7 +4709,6 @@ static void rtl8192_query_rxphystatus( //Get Rx snr value in DB tmp_rxsnr = pofdm_buf->rxsnr_X[i]; rx_snrX = (char)(tmp_rxsnr); - //rx_snrX >>= 1; rx_snrX /= 2; priv->stats.rxSNRdB[i] = (long)rx_snrX; @@ -4993,7 +4717,6 @@ static void rtl8192_query_rxphystatus( total_rssi += RSSI; /* Record Signal Strength for next packet */ - //if(bpacket_match_bssid) { pstats->RxMIMOSignalStrength[i] = (u8) RSSI; precord_stats->RxMIMOSignalStrength[i] = (u8) RSSI; @@ -5032,7 +4755,6 @@ static void rtl8192_query_rxphystatus( rx_evmX /= 2; //dbm evm = rtl819x_evm_dbtopercentage(rx_evmX); - //if(bpacket_match_bssid) { if (i == 0) // Fill value in RFD, Get the first spatial stream only pstats->SignalQuality = precord_stats->SignalQuality = (u8)(evm & 0xff); @@ -5054,12 +4776,11 @@ static void rtl8192_query_rxphystatus( //It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp(). if (is_cck_rate) { - pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));//PWDB_ALL; + pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)pwdb_all)); } else { - //pRfd->Status.SignalStrength = pRecordRfd->Status.SignalStrength = (u8)(SignalScaleMapping(total_rssi/=RF90_PATH_MAX));//(u8)(total_rssi/=RF90_PATH_MAX); // We can judge RX path number now. if (rf_rx_num != 0) pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)(total_rssi /= rf_rx_num))); @@ -5095,11 +4816,10 @@ void TranslateRxSignalStuff819xUsb(struct sk_buff *skb, // Get Signal Quality for only RX data queue (but not command queue) u8 *tmp_buf; - //u16 tmp_buf_len = 0; u8 *praddr; /* Get MAC frame start address. */ - tmp_buf = (u8 *)skb->data;// + get_rxpacket_shiftbytes_819xusb(pstats); + tmp_buf = (u8 *)skb->data; hdr = (struct ieee80211_hdr_3addr *)tmp_buf; fc = le16_to_cpu(hdr->frame_ctl); @@ -5115,13 +4835,11 @@ void TranslateRxSignalStuff819xUsb(struct sk_buff *skb, if (WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BEACON) { bPacketBeacon = true; - //DbgPrint("Beacon 2, MatchBSSID = %d, ToSelf = %d \n", bPacketMatchBSSID, bPacketToSelf); } if (WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BLOCKACK) { if ((eqMacAddr(praddr, dev->dev_addr))) bToSelfBA = true; - //DbgPrint("BlockAck, MatchBSSID = %d, ToSelf = %d \n", bPacketMatchBSSID, bPacketToSelf); } @@ -5232,7 +4950,6 @@ void query_rxdesc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats, rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb; struct net_device *dev = info->dev; struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev); - //rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data; rx_drvinfo_819x_usb *driver_info = NULL; // @@ -5256,7 +4973,7 @@ void query_rxdesc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats, stats->Length = desc->Length; stats->RxDrvInfoSize = desc->RxDrvInfoSize; - stats->RxBufShift = 0;//desc->Shift&0x03; + stats->RxBufShift = 0; stats->bICV = desc->ICV; stats->bCRC = desc->CRC32; stats->bHwError = stats->bCRC|stats->bICV; @@ -5312,8 +5029,6 @@ void query_rxdesc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats, stats->bFirstMPDU = (driver_info->PartAggr == 1) && (driver_info->FirstAGGR == 1); stats->TimeStampLow = driver_info->TSFL; // xiong mask it, 070514 - //pRfd->Status.TimeStampHigh = PlatformEFIORead4Byte(Adapter, TSFR+4); - // stats->TimeStampHigh = read_nic_dword(dev, TSFR+4); UpdateRxPktTimeStamp8190(dev, stats); @@ -5371,7 +5086,6 @@ void rtl8192_rx_nomal(struct sk_buff *skb) .signal = 0, .noise = -98, .rate = 0, - // .mac_time = jiffies, .freq = IEEE80211_24GHZ_BAND, }; u32 rx_pkt_len = 0; @@ -5404,9 +5118,7 @@ void rtl8192_rx_nomal(struct sk_buff *skb) #ifdef USB_RX_AGGREGATION_SUPPORT if (TempByte & BIT0) { agg_skb = skb; - //TotalLength = agg_skb->len - 4; /*sCrcLng*/ TotalLength = stats.Length - 4; /*sCrcLng*/ - //RT_TRACE(COMP_RECV, "%s:first aggregated packet!Length=%d\n",__FUNCTION__,TotalLength); /* though the head pointer has passed this position */ TempDWord = *(u32 *)(agg_skb->data - 4); PacketLength = (u16)(TempDWord & 0x3FFF); /*sCrcLng*/ @@ -5440,7 +5152,6 @@ void rtl8192_rx_nomal(struct sk_buff *skb) } #ifdef USB_RX_AGGREGATION_SUPPORT testing = 1; - // (PipeIndex == 0) && (TempByte & BIT0) => TotalLength > 0. if (TotalLength > 0) { PacketOccupiedLendth = PacketLength + (PacketShiftBytes + 8); if ((PacketOccupiedLendth & 0xFF) != 0) @@ -5454,7 +5165,6 @@ void rtl8192_rx_nomal(struct sk_buff *skb) while (agg_skb->len >= GetRxPacketShiftBytes819xUsb(&stats, true)) { u8 tmpCRC = 0, tmpICV = 0; - //RT_TRACE(COMP_RECV,"%s:aggred pkt,total_len = %d\n",__FUNCTION__,agg_skb->len); RxDescr = (rx_desc_819x_usb_aggr_subframe *)(agg_skb->data); tmpCRC = RxDescr->CRC32; tmpICV = RxDescr->ICV; @@ -5526,14 +5236,9 @@ rtl819xusb_process_received_packet( struct ieee80211_rx_stats *pstats ) { -// bool bfreerfd=false, bqueued=false; u8 *frame; u16 frame_len = 0; struct r8192_priv *priv = ieee80211_priv(dev); -// u8 index = 0; -// u8 TID = 0; - //u16 seqnum = 0; - //PRX_TS_RECORD pts = NULL; // Get shifted bytes of Starting address of 802.11 header. 2006.09.28, by Emily //porting by amy 080508 @@ -5578,11 +5283,7 @@ rtl819xusb_process_received_packet( void query_rx_cmdpkt_desc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats) { -// rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb; -// struct net_device *dev=info->dev; -// struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev); rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data; -// rx_drvinfo_819x_usb *driver_info; // //Get Rx Descriptor Information @@ -5602,14 +5303,11 @@ void rtl8192_rx_cmd(struct sk_buff *skb) { struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb; struct net_device *dev = info->dev; - //int ret; -// struct urb *rx_urb = info->urb; /* TODO */ struct ieee80211_rx_stats stats = { .signal = 0, .noise = -98, .rate = 0, - // .mac_time = jiffies, .freq = IEEE80211_24GHZ_BAND, }; @@ -5640,7 +5338,6 @@ void rtl8192_irq_rx_tasklet(struct r8192_priv *priv) 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; @@ -5684,7 +5381,6 @@ static const struct net_device_ops rtl8192_netdev_ops = { static int rtl8192_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) { -// unsigned long ioaddr = 0; struct net_device *dev = NULL; struct r8192_priv *priv = NULL; struct usb_device *udev = interface_to_usbdev(intf); @@ -5703,7 +5399,6 @@ static int rtl8192_usb_probe(struct usb_interface *intf, dev->netdev_ops = &rtl8192_netdev_ops; - //DMESG("Oops: i'm coming\n"); #if WIRELESS_EXT >= 12 #if WIRELESS_EXT < 17 dev->get_wireless_stats = r8192_get_wireless_stats; @@ -5762,9 +5457,6 @@ void rtl8192_cancel_deferred_work(struct r8192_priv *priv) cancel_delayed_work(&priv->watch_dog_wq); cancel_delayed_work(&priv->update_beacon_wq); cancel_work_sync(&priv->qos_activate); - //cancel_work_sync(&priv->SetBWModeWorkItem); - //cancel_work_sync(&priv->SwChnlWorkItem); - } @@ -5783,12 +5475,8 @@ static void rtl8192_usb_disconnect(struct usb_interface *intf) rtl8192_down(dev); kfree(priv->pFirmware); priv->pFirmware = NULL; - // priv->rf_close(dev); -// rtl8192_SetRFPowerState(dev, eRfOff); rtl8192_usb_deleteendpoints(dev); destroy_workqueue(priv->priv_wq); - //rtl8192_irq_disable(dev); - //rtl8192_reset(dev); mdelay(10); } @@ -5857,7 +5545,6 @@ static void __exit rtl8192_usb_module_exit(void) usb_deregister(&rtl8192_usb_driver); RT_TRACE(COMP_DOWN, "Exiting"); -// rtl8192_proc_module_remove(); } @@ -5896,7 +5583,7 @@ void EnableHWSecurityConfig8192(struct net_device *dev) ieee->hwsec_active = 1; - if ((ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE) || !hwwep)//!ieee->hwsec_support) //add hwsec_support flag to totol control hw_sec on/off + if ((ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE) || !hwwep) //add hwsec_support flag to totol control hw_sec on/off { ieee->hwsec_active = 0; SECR_value &= ~SCR_RxDecEnable; @@ -5904,7 +5591,7 @@ void EnableHWSecurityConfig8192(struct net_device *dev) RT_TRACE(COMP_SEC, "%s:, hwsec:%d, pairwise_key:%d, SECR_value:%x\n", __func__, \ ieee->hwsec_active, ieee->pairwise_key_type, SECR_value); { - write_nic_byte(dev, SECR, SECR_value);//SECR_value | SCR_UseDK ); + write_nic_byte(dev, SECR, SECR_value); } } @@ -5930,7 +5617,6 @@ void setKey(struct net_device *dev, usConfig |= BIT15 | (KeyType<<2); else usConfig |= BIT15 | (KeyType<<2) | KeyIndex; -// usConfig |= BIT15 | (KeyType<<2) | (DefaultKey<<5) | KeyIndex; for (i = 0; i < CAM_CONTENT_COUNT; i++){ @@ -5944,7 +5630,6 @@ void setKey(struct net_device *dev, write_nic_dword(dev, WCAMI, TargetContent); write_nic_dword(dev, RWCAM, TargetCommand); - // printk("setkey cam =%8x\n", read_cam(dev, i+6*EntryNo)); } else if (i == 1){//MAC TargetContent = (u32)(*(MacAddr+2)) | -- 2.20.1