diff options
Diffstat (limited to 'drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c')
-rw-r--r-- | drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c | 50 |
1 files changed, 3 insertions, 47 deletions
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c index b26b5a8b5f6b..995346def24f 100644 --- a/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c +++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c @@ -32,7 +32,6 @@ ******************************************************************************/ #include <linux/compiler.h> -//#include <linux/config.h> #include <linux/errno.h> #include <linux/if_arp.h> #include <linux/in6.h> @@ -232,14 +231,8 @@ int ieee80211_encrypt_fragment( void ieee80211_txb_free(struct ieee80211_txb *txb) { - //int i; if (unlikely(!txb)) return; -#if 0 - for (i = 0; i < txb->nr_frags; i++) - if (txb->fragments[i]) - dev_kfree_skb_any(txb->fragments[i]); -#endif kfree(txb); } @@ -337,7 +330,7 @@ void ieee80211_tx_query_agg_cap(struct ieee80211_device* ieee, struct sk_buff* s #if 1 - if(!ieee->GetNmodeSupportBySecCfg(ieee->dev)) + if (!ieee->GetNmodeSupportBySecCfg(ieee)) { return; } @@ -678,22 +671,11 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) const struct iphdr *ip = (struct iphdr *)((u8 *)skb->data+14); if (IPPROTO_UDP == ip->protocol) {//FIXME windows is 11 but here UDP in linux kernel is 17. struct udphdr *udp = (struct udphdr *)((u8 *)ip + (ip->ihl << 2)); - //if(((ntohs(udp->source) == 68) && (ntohs(udp->dest) == 67)) || - /// ((ntohs(udp->source) == 67) && (ntohs(udp->dest) == 68))) { if(((((u8 *)udp)[1] == 68) && (((u8 *)udp)[3] == 67)) || ((((u8 *)udp)[1] == 67) && (((u8 *)udp)[3] == 68))) { // 68 : UDP BOOTP client // 67 : UDP BOOTP server printk("DHCP pkt src port:%d, dest port:%d!!\n", ((u8 *)udp)[1],((u8 *)udp)[3]); - // Use low rate to send DHCP packet. - //if(pMgntInfo->IOTAction & HT_IOT_ACT_WA_IOT_Broadcom) - //{ - // tcb_desc->DataRate = MgntQuery_TxRateExcludeCCKRates(ieee);//0xc;//ofdm 6m - // tcb_desc->bTxDisableRateFallBack = false; - //} - //else - //pTcb->DataRate = Adapter->MgntInfo.LowestBasicRate; - //RTPRINT(FDM, WA_IOT, ("DHCP TranslateHeader(), pTcb->DataRate = 0x%x\n", pTcb->DataRate)); bdhcp = true; #ifdef _RTL8192_EXT_PATCH_ @@ -708,15 +690,6 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) bdhcp = true; ieee->LPSDelayCnt = ieee->current_network.tim.tim_count; - //if(pMgntInfo->IOTAction & HT_IOT_ACT_WA_IOT_Broadcom) - //{ - // tcb_desc->DataRate = MgntQuery_TxRateExcludeCCKRates(Adapter->MgntInfo.mBrates);//0xc;//ofdm 6m - // tcb_desc->bTxDisableRateFallBack = FALSE; - //} - //else - // tcb_desc->DataRate = Adapter->MgntInfo.LowestBasicRate; - //RTPRINT(FDM, WA_IOT, ("ARP TranslateHeader(), pTcb->DataRate = 0x%x\n", pTcb->DataRate)); - } } @@ -736,7 +709,6 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) fc = IEEE80211_FTYPE_DATA; - //if(ieee->current_network.QoS_Enable) if(qos_actived) fc |= IEEE80211_STYPE_QOS_DATA; else @@ -771,7 +743,6 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) qos_ctl = 0; } - //if (ieee->current_network.QoS_Enable) if(qos_actived) { hdr_len = IEEE80211_3ADDR_LEN + 2; @@ -817,7 +788,6 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) txb->encrypted = encrypt; txb->payload_size = bytes; - //if (ieee->current_network.QoS_Enable) if(qos_actived) { txb->queue_index = UP2AC(skb->priority); @@ -864,7 +834,7 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) /* The last fragment takes the remaining length */ bytes = bytes_last_frag; } - //if(ieee->current_network.QoS_Enable) + if(qos_actived) { // add 1 only indicate to corresponding seq number control 2006/7/12 @@ -930,7 +900,6 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) //WB add to fill data tcb_desc here. only first fragment is considered, need to change, and you may remove to other place. if (txb) { -#if 1 cb_desc *tcb_desc = (cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE); tcb_desc->bTxEnableFwCalcDur = 1; if (is_multicast_ether_addr(header.addr1)) @@ -941,20 +910,11 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) if ( tcb_desc->bMulticast || tcb_desc->bBroadcast) tcb_desc->data_rate = ieee->basic_rate; else - //tcb_desc->data_rate = CURRENT_RATE(ieee->current_network.mode, ieee->rate, ieee->HTCurrentOperaRate); tcb_desc->data_rate = CURRENT_RATE(ieee->mode, ieee->rate, ieee->HTCurrentOperaRate); if(bdhcp == true){ - // Use low rate to send DHCP packet. - //if(ieee->pHTInfo->IOTAction & HT_IOT_ACT_WA_IOT_Broadcom) { - // tcb_desc->data_rate = MGN_1M;//MgntQuery_TxRateExcludeCCKRates(ieee);//0xc;//ofdm 6m - // tcb_desc->bTxDisableRateFallBack = false; - //} - //else - { tcb_desc->data_rate = MGN_1M; tcb_desc->bTxDisableRateFallBack = 1; - } tcb_desc->RATRIndex = 7; tcb_desc->bTxUseDriverAssingedRate = 1; @@ -968,9 +928,6 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) ieee80211_query_BandwidthMode(ieee, tcb_desc); ieee80211_query_protectionmode(ieee, tcb_desc, txb->fragments[0]); ieee80211_query_seqnum(ieee, txb->fragments[0], header.addr1); -// IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, txb->fragments[0]->data, txb->fragments[0]->len); - //IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, tcb_desc, sizeof(cb_desc)); -#endif } spin_unlock_irqrestore(&ieee->lock, flags); dev_kfree_skb_any(skb); @@ -978,7 +935,7 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE){ ieee80211_softmac_xmit(txb, ieee); }else{ - if ((*ieee->hard_start_xmit)(txb, dev) == 0) { + if ((*ieee->hard_start_xmit)(txb, ieee) == 0) { stats->tx_packets++; stats->tx_bytes += txb->payload_size; return 0; @@ -997,4 +954,3 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev) } -//EXPORT_SYMBOL(ieee80211_txb_free); |