staging: rtl8192e: Cleanup checkpatch -f warnings and errors - Part XVI
authorLarry Finger <Larry.Finger@lwfinger.net>
Wed, 10 Aug 2011 01:15:22 +0000 (20:15 -0500)
committerLarry Finger <Larry.Finger@lwfinger.net>
Thu, 25 Aug 2011 16:22:30 +0000 (11:22 -0500)
This patch removes all the errors and most of the warnings generated by
checkpatch -f for rtllib_softmac_tx.c..

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
drivers/staging/rtl8192e/rtllib_tx.c

index 134e69f4ee5b217a20416732e38d7684e372280e..f038aa930830defd38a4503d7b7f0b576ba6f00f 100644 (file)
@@ -49,7 +49,7 @@
 #include <linux/version.h>
 #include <linux/wireless.h>
 #include <linux/etherdevice.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/if_vlan.h>
 
 #include "rtllib.h"
@@ -67,21 +67,21 @@ bits | 0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  a  |  b  |  c
 val  | 0  |  0  |  0  |  1  |  x  |  0  |  0  |  0  |  1  |  0  |  x  |  x  |  x  |  x  |  x   |
      |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
 desc | ^-ver-^  |  ^type-^  |  ^-----subtype-----^  | to  |from |more |retry| pwr |more |wep   |
-     |          |           | x=0 data,x=1 data+ack | DS  | DS  |frag |     | mgm |data |      |
+     |   |        | x=0 data,x=1 data+ack | DS  | DS  |frag |     | mgm |data |      |
      '-----------------------------------------------------------------------------------------'
-                                                   /\
-                                                    |
-802.11 Data Frame                                   |
-           ,--------- 'ctrl' expands to >-----------'
-          |
+                                                   /\
+                                                   |
+802.11 Data Frame                                 |
+          ,--------- 'ctrl' expands to >-----------'
+         |
       ,--'---,-------------------------------------------------------------.
 Bytes |  2   |  2   |    6    |    6    |    6    |  2   | 0..2312 |   4  |
       |------|------|---------|---------|---------|------|---------|------|
 Desc. | ctrl | dura |  DA/RA  |   TA    |    SA   | Sequ |  Frame  |  fcs |
-      |      | tion | (BSSID) |         |         | ence |  data   |      |
-      `--------------------------------------------------|         |------'
-Total: 28 non-data bytes                                 `----.----'
-                                                              |
+      |      | tion | (BSSID) |         |       | ence |  data   |      |
+      `--------------------------------------------------|      |------'
+Total: 28 non-data bytes                                `----.----'
+                                                             |
        .- 'Frame data' expands to <---------------------------'
        |
        V
@@ -89,11 +89,11 @@ Total: 28 non-data bytes                                 `----.----'
 Bytes |  1   |  1   |    1    |    3     |  2   |  0-2304 |
       |------|------|---------|----------|------|---------|
 Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP      |
-      | DSAP | SSAP |         |          |      | Packet  |
-      | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8|      |         |
-      `-----------------------------------------|         |
-Total: 8 non-data bytes                         `----.----'
-                                                     |
+      | DSAP | SSAP |   |        |      | Packet  |
+      | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8|      |       |
+      `-----------------------------------------|       |
+Total: 8 non-data bytes                         `----.----'
+                                                    |
        .- 'IP Packet' expands, if WEP enabled, to <--'
        |
        V
@@ -112,7 +112,7 @@ Total: 8 non-data bytes
 Bytes |   6   |   6   |  2   |  Variable |   4  |
       |-------|-------|------|-----------|------|
 Desc. | Dest. | Source| Type | IP Packet |  fcs |
-      |  MAC  |  MAC  |      |           |      |
+      |  MAC  |  MAC  |      |    |      |
       `-----------------------------------------'
 Total: 18 non-data bytes
 
@@ -130,19 +130,19 @@ payload of each frame is reduced to 492 bytes.
 *
 *  ,- skb->data
 * |
-* |    ETHERNET HEADER        ,-<-- PAYLOAD
-* |                           |     14 bytes from skb->data
+* |    ETHERNET HEADER ,-<-- PAYLOAD
+* |                       |     14 bytes from skb->data
 * |  2 bytes for Type --> ,T. |     (sizeof ethhdr)
-* |                       | | |
+* |                   | | |
 * |,-Dest.--. ,--Src.---. | | |
 * |  6 bytes| | 6 bytes | | | |
-* v         | |         | | | |
-* 0         | v       1 | v | v           2
+* v     | |     | | | |
+* 0     | v       1 | v | v       2
 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
-*     ^     | ^         | ^ |
-*     |     | |         | | |
-*     |     | |         | `T' <---- 2 bytes for Type
-*     |     | |         |
+*     ^     | ^         | ^ |
+*     |     | |         | | |
+*     |     | |         | `T' <---- 2 bytes for Type
+*     |     | |         |
 *     |     | '---SNAP--' <-------- 6 bytes for SNAP
 *     |     |
 *     `-IV--' <-------------------- 4 bytes for IV (WEP)
@@ -177,19 +177,16 @@ inline int rtllib_put_snap(u8 *data, u16 h_proto)
        return SNAP_SIZE + sizeof(u16);
 }
 
-int rtllib_encrypt_fragment(
-       struct rtllib_device *ieee,
-       struct sk_buff *frag,
-       int hdr_len)
+int rtllib_encrypt_fragment(struct rtllib_device *ieee, struct sk_buff *frag,
+                           int hdr_len)
 {
-       struct rtllib_crypt_datacrypt = NULL;
+       struct rtllib_crypt_data *crypt = NULL;
        int res;
 
        crypt = ieee->crypt[ieee->tx_keyidx];
 
-       if (!(crypt && crypt->ops))
-       {
-               printk("=========>%s(), crypt is null\n", __func__);
+       if (!(crypt && crypt->ops)) {
+               printk(KERN_INFO "=========>%s(), crypt is null\n", __func__);
                return -1;
        }
        /* To encrypt, frame format is:
@@ -216,20 +213,20 @@ int rtllib_encrypt_fragment(
 }
 
 
-void rtllib_txb_free(struct rtllib_txb *txb) {
+void rtllib_txb_free(struct rtllib_txb *txb)
+{
        if (unlikely(!txb))
                return;
        kfree(txb);
 }
 
 struct rtllib_txb *rtllib_alloc_txb(int nr_frags, int txb_size,
-                                         int gfp_mask)
+                                   int gfp_mask)
 {
        struct rtllib_txb *txb;
        int i;
-       txb = kmalloc(
-               sizeof(struct rtllib_txb) + (sizeof(u8*) * nr_frags),
-               gfp_mask);
+       txb = kmalloc(sizeof(struct rtllib_txb) + (sizeof(u8 *) * nr_frags),
+                     gfp_mask);
        if (!txb)
                return NULL;
 
@@ -286,23 +283,25 @@ rtllib_classify(struct sk_buff *skb, u8 bIsAmsdu)
        }
 }
 
-void rtllib_tx_query_agg_cap(struct rtllib_device* ieee, struct sk_buff* skb, struct cb_desc * tcb_desc)
+void rtllib_tx_query_agg_cap(struct rtllib_device *ieee, struct sk_buff *skb,
+                            struct cb_desc *tcb_desc)
 {
        struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
        struct tx_ts_record *pTxTs = NULL;
-       struct rtllib_hdr_1addr* hdr = (struct rtllib_hdr_1addr*)skb->data;
+       struct rtllib_hdr_1addr* hdr = (struct rtllib_hdr_1addr *)skb->data;
 
-       if (rtllib_act_scanning(ieee,false))
+       if (rtllib_act_scanning(ieee, false))
                return;
 
-       if (!pHTInfo->bCurrentHTSupport||!pHTInfo->bEnableHT)
+       if (!pHTInfo->bCurrentHTSupport || !pHTInfo->bEnableHT)
                return;
        if (!IsQoSDataFrame(skb->data))
                return;
-       if (is_multicast_ether_addr(hdr->addr1) || is_broadcast_ether_addr(hdr->addr1))
+       if (is_multicast_ether_addr(hdr->addr1) ||
+           is_broadcast_ether_addr(hdr->addr1))
                return;
 
-       if (tcb_desc->bdhcp || ieee->CntAfterLink<2)
+       if (tcb_desc->bdhcp || ieee->CntAfterLink < 2)
                return;
 
        if (pHTInfo->IOTAction & HT_IOT_ACT_TX_NO_AGGREGATION)
@@ -310,22 +309,25 @@ void rtllib_tx_query_agg_cap(struct rtllib_device* ieee, struct sk_buff* skb, st
 
        if (!ieee->GetNmodeSupportBySecCfg(ieee->dev))
                return;
-       if (pHTInfo->bCurrentAMPDUEnable){
-               if (!GetTs(ieee, (struct ts_common_info **)(&pTxTs), hdr->addr1, skb->priority, TX_DIR, true)){
-                       printk("%s: can't get TS\n", __func__);
+       if (pHTInfo->bCurrentAMPDUEnable) {
+               if (!GetTs(ieee, (struct ts_common_info **)(&pTxTs), hdr->addr1,
+                   skb->priority, TX_DIR, true)) {
+                       printk(KERN_INFO "%s: can't get TS\n", __func__);
                        return;
                }
-               if (pTxTs->TxAdmittedBARecord.bValid == false){
-                       if (ieee->wpa_ie_len && (ieee->pairwise_key_type == KEY_TYPE_NA)) {
+               if (pTxTs->TxAdmittedBARecord.bValid == false) {
+                       if (ieee->wpa_ie_len && (ieee->pairwise_key_type ==
+                           KEY_TYPE_NA)) {
                                ;
-                       } else if (tcb_desc->bdhcp == 1){
+                       } else if (tcb_desc->bdhcp == 1) {
                                ;
-                       } else if (!pTxTs->bDisable_AddBa){
+                       } else if (!pTxTs->bDisable_AddBa) {
                                TsStartAddBaProcess(ieee, pTxTs);
                        }
                        goto FORCED_AGG_SETTING;
                } else if (pTxTs->bUsingBa == false) {
-                       if (SN_LESS(pTxTs->TxAdmittedBARecord.BaStartSeqCtrl.field.SeqNum, (pTxTs->TxCurSeq+1)%4096))
+                       if (SN_LESS(pTxTs->TxAdmittedBARecord.BaStartSeqCtrl.field.SeqNum,
+                          (pTxTs->TxCurSeq+1)%4096))
                                pTxTs->bUsingBa = true;
                        else
                                goto FORCED_AGG_SETTING;
@@ -338,81 +340,80 @@ void rtllib_tx_query_agg_cap(struct rtllib_device* ieee, struct sk_buff* skb, st
        }
 FORCED_AGG_SETTING:
        switch (pHTInfo->ForcedAMPDUMode) {
-               case HT_AGG_AUTO:
-                       break;
-
-               case HT_AGG_FORCE_ENABLE:
-                       tcb_desc->bAMPDUEnable = true;
-                       tcb_desc->ampdu_density = pHTInfo->ForcedMPDUDensity;
-                       tcb_desc->ampdu_factor = pHTInfo->ForcedAMPDUFactor;
-                       break;
-
-               case HT_AGG_FORCE_DISABLE:
-                       tcb_desc->bAMPDUEnable = false;
-                       tcb_desc->ampdu_density = 0;
-                       tcb_desc->ampdu_factor = 0;
-                       break;
-
+       case HT_AGG_AUTO:
+               break;
+
+       case HT_AGG_FORCE_ENABLE:
+               tcb_desc->bAMPDUEnable = true;
+               tcb_desc->ampdu_density = pHTInfo->ForcedMPDUDensity;
+               tcb_desc->ampdu_factor = pHTInfo->ForcedAMPDUFactor;
+               break;
+
+       case HT_AGG_FORCE_DISABLE:
+               tcb_desc->bAMPDUEnable = false;
+               tcb_desc->ampdu_density = 0;
+               tcb_desc->ampdu_factor = 0;
+               break;
        }
-               return;
+       return;
 }
 
-extern void rtllib_qurey_ShortPreambleMode(struct rtllib_device* ieee, struct cb_desc * tcb_desc)
+extern void rtllib_qurey_ShortPreambleMode(struct rtllib_device *ieee,
+                                          struct cb_desc *tcb_desc)
 {
        tcb_desc->bUseShortPreamble = false;
        if (tcb_desc->data_rate == 2)
-       {
                return;
-       }
-       else if (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
-       {
+       else if (ieee->current_network.capability &
+                WLAN_CAPABILITY_SHORT_PREAMBLE)
                tcb_desc->bUseShortPreamble = true;
-       }
        return;
 }
 
-extern void
-rtllib_query_HTCapShortGI(struct rtllib_device *ieee, struct cb_desc *tcb_desc)
+extern void rtllib_query_HTCapShortGI(struct rtllib_device *ieee,
+                                     struct cb_desc *tcb_desc)
 {
        struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
 
        tcb_desc->bUseShortGI           = false;
 
-       if (!pHTInfo->bCurrentHTSupport||!pHTInfo->bEnableHT)
+       if (!pHTInfo->bCurrentHTSupport || !pHTInfo->bEnableHT)
                return;
 
-       if (pHTInfo->bForcedShortGI)
-       {
+       if (pHTInfo->bForcedShortGI) {
                tcb_desc->bUseShortGI = true;
                return;
        }
 
-       if ((pHTInfo->bCurBW40MHz==true) && pHTInfo->bCurShortGI40MHz)
+       if ((pHTInfo->bCurBW40MHz == true) && pHTInfo->bCurShortGI40MHz)
                tcb_desc->bUseShortGI = true;
-       else if ((pHTInfo->bCurBW40MHz==false) && pHTInfo->bCurShortGI20MHz)
+       else if ((pHTInfo->bCurBW40MHz == false) && pHTInfo->bCurShortGI20MHz)
                tcb_desc->bUseShortGI = true;
 }
 
-void rtllib_query_BandwidthMode(struct rtllib_device* ieee, struct cb_desc *tcb_desc)
+void rtllib_query_BandwidthMode(struct rtllib_device *ieee,
+                               struct cb_desc *tcb_desc)
 {
        struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
 
        tcb_desc->bPacketBW = false;
 
-       if (!pHTInfo->bCurrentHTSupport||!pHTInfo->bEnableHT)
+       if (!pHTInfo->bCurrentHTSupport || !pHTInfo->bEnableHT)
                return;
 
        if (tcb_desc->bMulticast || tcb_desc->bBroadcast)
                return;
 
-       if ((tcb_desc->data_rate & 0x80)==0)
+       if ((tcb_desc->data_rate & 0x80) == 0)
                return;
-       if (pHTInfo->bCurBW40MHz && pHTInfo->bCurTxBW40MHz && !ieee->bandwidth_auto_switch.bforced_tx20Mhz)
+       if (pHTInfo->bCurBW40MHz && pHTInfo->bCurTxBW40MHz &&
+           !ieee->bandwidth_auto_switch.bforced_tx20Mhz)
                tcb_desc->bPacketBW = true;
        return;
 }
 
-void rtllib_query_protectionmode(struct rtllib_device* ieee, struct cb_desc * tcb_desc, struct sk_buff* skb)
+void rtllib_query_protectionmode(struct rtllib_device *ieee,
+                                struct cb_desc *tcb_desc, struct sk_buff *skb)
 {
        tcb_desc->bRTSSTBC                      = false;
        tcb_desc->bRTSUseShortGI                = false;
@@ -426,77 +427,58 @@ void rtllib_query_protectionmode(struct rtllib_device* ieee, struct cb_desc * tc
        if (is_broadcast_ether_addr(skb->data+16))
                return;
 
-       if (ieee->mode < IEEE_N_24G)
-       {
-               if (skb->len > ieee->rts)
-               {
+       if (ieee->mode < IEEE_N_24G) {
+               if (skb->len > ieee->rts) {
                        tcb_desc->bRTSEnable = true;
                        tcb_desc->rts_rate = MGN_24M;
-               }
-               else if (ieee->current_network.buseprotection)
-               {
+               } else if (ieee->current_network.buseprotection) {
                        tcb_desc->bRTSEnable = true;
                        tcb_desc->bCTSEnable = true;
                        tcb_desc->rts_rate = MGN_24M;
                }
                return;
-       }
-       else
-       {
+       } else {
                struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
-               while (true)
-               {
-                       if (pHTInfo->IOTAction & HT_IOT_ACT_FORCED_CTS2SELF)
-                       {
+               while (true) {
+                       if (pHTInfo->IOTAction & HT_IOT_ACT_FORCED_CTS2SELF) {
                                tcb_desc->bCTSEnable    = true;
                                tcb_desc->rts_rate  =   MGN_24M;
                                tcb_desc->bRTSEnable = true;
                                break;
-                       }
-                       else if (pHTInfo->IOTAction & (HT_IOT_ACT_FORCED_RTS|HT_IOT_ACT_PURE_N_MODE))
-                       {
+                       } else if (pHTInfo->IOTAction & (HT_IOT_ACT_FORCED_RTS |
+                                  HT_IOT_ACT_PURE_N_MODE)) {
                                tcb_desc->bRTSEnable = true;
                                tcb_desc->rts_rate  =   MGN_24M;
                                break;
                        }
-                       if (ieee->current_network.buseprotection)
-                       {
+                       if (ieee->current_network.buseprotection) {
                                tcb_desc->bRTSEnable = true;
                                tcb_desc->bCTSEnable = true;
                                tcb_desc->rts_rate = MGN_24M;
                                break;
                        }
-                       if (pHTInfo->bCurrentHTSupport  && pHTInfo->bEnableHT)
-                       {
+                       if (pHTInfo->bCurrentHTSupport  && pHTInfo->bEnableHT) {
                                u8 HTOpMode = pHTInfo->CurrentOpMode;
-                               if ((pHTInfo->bCurBW40MHz && (HTOpMode == 2 || HTOpMode == 3)) ||
-                                                       (!pHTInfo->bCurBW40MHz && HTOpMode == 3) )
-                               {
+                               if ((pHTInfo->bCurBW40MHz && (HTOpMode == 2 ||
+                                    HTOpMode == 3)) ||
+                                    (!pHTInfo->bCurBW40MHz && HTOpMode == 3)) {
                                        tcb_desc->rts_rate = MGN_24M;
                                        tcb_desc->bRTSEnable = true;
                                        break;
                                }
                        }
-                       if (skb->len > ieee->rts)
-                       {
+                       if (skb->len > ieee->rts) {
                                tcb_desc->rts_rate = MGN_24M;
                                tcb_desc->bRTSEnable = true;
                                break;
                        }
-                       if (tcb_desc->bAMPDUEnable)
-                       {
+                       if (tcb_desc->bAMPDUEnable) {
                                tcb_desc->rts_rate = MGN_24M;
                                tcb_desc->bRTSEnable = false;
                                break;
                        }
                        goto NO_PROTECTION;
                }
-               }
-       if ( 0 )
-       {
-               tcb_desc->bCTSEnable    = true;
-               tcb_desc->rts_rate = MGN_24M;
-               tcb_desc->bRTSEnable    = true;
        }
        if (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
                tcb_desc->bUseShortPreamble = true;
@@ -506,39 +488,40 @@ void rtllib_query_protectionmode(struct rtllib_device* ieee, struct cb_desc * tc
 NO_PROTECTION:
        tcb_desc->bRTSEnable    = false;
        tcb_desc->bCTSEnable    = false;
-       tcb_desc->rts_rate              = 0;
+       tcb_desc->rts_rate      = 0;
        tcb_desc->RTSSC         = 0;
-       tcb_desc->bRTSBW                = false;
+       tcb_desc->bRTSBW        = false;
 }
 
 
-void rtllib_txrate_selectmode(struct rtllib_device* ieee, struct cb_desc * tcb_desc)
+void rtllib_txrate_selectmode(struct rtllib_device *ieee,
+                             struct cb_desc *tcb_desc)
 {
        if (ieee->bTxDisableRateFallBack)
                tcb_desc->bTxDisableRateFallBack = true;
 
        if (ieee->bTxUseDriverAssingedRate)
                tcb_desc->bTxUseDriverAssingedRate = true;
-       if (!tcb_desc->bTxDisableRateFallBack || !tcb_desc->bTxUseDriverAssingedRate)
-       {
-               if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC)
+       if (!tcb_desc->bTxDisableRateFallBack ||
+           !tcb_desc->bTxUseDriverAssingedRate) {
+               if (ieee->iw_mode == IW_MODE_INFRA ||
+                   ieee->iw_mode == IW_MODE_ADHOC)
                        tcb_desc->RATRIndex = 0;
        }
 }
 
-u16 rtllib_query_seqnum(struct rtllib_device*ieee, struct sk_buff* skb, u8* dst)
+u16 rtllib_query_seqnum(struct rtllib_device *ieee, struct sk_buff *skb,
+                       u8 *dst)
 {
        u16 seqnum = 0;
 
        if (is_multicast_ether_addr(dst) || is_broadcast_ether_addr(dst))
                return 0;
-       if (IsQoSDataFrame(skb->data))
-       {
+       if (IsQoSDataFrame(skb->data)) {
                struct tx_ts_record *pTS = NULL;
-               if (!GetTs(ieee, (struct ts_common_info **)(&pTS), dst, skb->priority, TX_DIR, true))
-               {
+               if (!GetTs(ieee, (struct ts_common_info **)(&pTS), dst,
+                   skb->priority, TX_DIR, true))
                        return 0;
-               }
                seqnum = pTS->TxCurSeq;
                pTS->TxCurSeq = (pTS->TxCurSeq+1)%4096;
                return seqnum;
@@ -549,26 +532,27 @@ u16 rtllib_query_seqnum(struct rtllib_device*ieee, struct sk_buff* skb, u8* dst)
 static int wme_downgrade_ac(struct sk_buff *skb)
 {
        switch (skb->priority) {
-               case 6:
-               case 7:
-                       skb->priority = 5; /* VO -> VI */
-                       return 0;
-               case 4:
-               case 5:
-                       skb->priority = 3; /* VI -> BE */
-                       return 0;
-               case 0:
-               case 3:
-                       skb->priority = 1; /* BE -> BK */
-                       return 0;
-               default:
-                       return -1;
+       case 6:
+       case 7:
+               skb->priority = 5; /* VO -> VI */
+               return 0;
+       case 4:
+       case 5:
+               skb->priority = 3; /* VI -> BE */
+               return 0;
+       case 0:
+       case 3:
+               skb->priority = 1; /* BE -> BK */
+               return 0;
+       default:
+               return -1;
        }
 }
 
 int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
 {
-       struct rtllib_device *ieee = (struct rtllib_device *)netdev_priv_rsl(dev);
+       struct rtllib_device *ieee = (struct rtllib_device *)
+                                    netdev_priv_rsl(dev);
        struct rtllib_txb *txb = NULL;
        struct rtllib_hdr_3addrqos *frag_hdr;
        int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
@@ -584,25 +568,27 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
        };
        u8 dest[ETH_ALEN], src[ETH_ALEN];
        int qos_actived = ieee->current_network.qos_data.active;
-       struct rtllib_crypt_datacrypt = NULL;
+       struct rtllib_crypt_data *crypt = NULL;
        struct cb_desc *tcb_desc;
        u8 bIsMulticast = false;
        u8 IsAmsdu = false;
+       bool    bdhcp = false;
 
-       bool    bdhcp =false;
        spin_lock_irqsave(&ieee->lock, flags);
 
        /* If there is no driver handler to take the TXB, dont' 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)))) {
+       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)))) {
                printk(KERN_WARNING "%s: No xmit handler.\n",
                       ieee->dev->name);
                goto success;
        }
 
 
-       if (likely(ieee->raw_tx == 0)){
+       if (likely(ieee->raw_tx == 0)) {
                if (unlikely(skb->len < SNAP_SIZE + sizeof(u16))) {
                        printk(KERN_WARNING "%s: skb too small (%d).\n",
                        ieee->dev->name, skb->len);
@@ -615,39 +601,46 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                memset(skb->cb, 0, sizeof(skb->cb));
                ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
 
-               if (ieee->iw_mode == IW_MODE_MONITOR)
-               {
+               if (ieee->iw_mode == IW_MODE_MONITOR) {
                        txb = rtllib_alloc_txb(1, skb->len, GFP_ATOMIC);
                        if (unlikely(!txb)) {
-                               printk(KERN_WARNING "%s: Could not allocate TXB\n",
+                               printk(KERN_WARNING "%s: Could not allocate "
+                                      "TXB\n",
                                ieee->dev->name);
                                goto failed;
                        }
 
                        txb->encrypted = 0;
                        txb->payload_size = skb->len;
-                       memcpy(skb_put(txb->fragments[0],skb->len), skb->data, skb->len);
+                       memcpy(skb_put(txb->fragments[0], skb->len), skb->data,
+                              skb->len);
 
                        goto success;
                }
 
                if (skb->len > 282) {
                        if (ETH_P_IP == ether_type) {
-                               const struct iphdr *ip = (struct iphdr *)((u8 *)skb->data+14);
+                               const struct iphdr *ip = (struct iphdr *)
+                                       ((u8 *)skb->data+14);
                                if (IPPROTO_UDP == ip->protocol) {
-                                       struct udphdr *udp = (struct udphdr *)((u8 *)ip + (ip->ihl << 2));
-                                       if (((((u8 *)udp)[1] == 68) && (((u8 *)udp)[3] == 67)) ||
-                                           ((((u8 *)udp)[1] == 67) && (((u8 *)udp)[3] == 68))) {
+                                       struct udphdr *udp;
+
+                                       udp = (struct udphdr *)((u8 *)ip +
+                                             (ip->ihl << 2));
+                                       if (((((u8 *)udp)[1] == 68) &&
+                                          (((u8 *)udp)[3] == 67)) ||
+                                          ((((u8 *)udp)[1] == 67) &&
+                                          (((u8 *)udp)[3] == 68))) {
                                                bdhcp = true;
                                                ieee->LPSDelayCnt = 200;
                                        }
                                }
-                       }else if (ETH_P_ARP == ether_type){
-                               printk("=================>DHCP Protocol start tx ARP pkt!!\n");
+                       } else if (ETH_P_ARP == ether_type) {
+                               printk(KERN_INFO "=================>DHCP "
+                                      "Protocol start tx ARP pkt!!\n");
                                bdhcp = true;
-                               ieee->LPSDelayCnt = ieee->current_network.tim.tim_count;
-
-
+                               ieee->LPSDelayCnt =
+                                        ieee->current_network.tim.tim_count;
                        }
                }
 
@@ -656,13 +649,14 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                encrypt = !(ether_type == ETH_P_PAE && ieee->ieee802_1x) &&
                        ieee->host_encrypt && crypt && crypt->ops;
                if (!encrypt && ieee->ieee802_1x &&
-               ieee->drop_unencrypted && ether_type != ETH_P_PAE) {
+                   ieee->drop_unencrypted && ether_type != ETH_P_PAE) {
                        stats->tx_dropped++;
                        goto success;
                }
                if (crypt && !encrypt && ether_type == ETH_P_PAE) {
                        struct eapol *eap = (struct eapol *)(skb->data +
-                               sizeof(struct ethhdr) - SNAP_SIZE - sizeof(u16));
+                               sizeof(struct ethhdr) - SNAP_SIZE -
+                               sizeof(u16));
                        RTLLIB_DEBUG_EAP("TX: IEEE 802.11 EAPOL frame: %s\n",
                                eap_get_type(eap->type));
                }
@@ -670,7 +664,7 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                /* Advance the SKB to the start of the payload */
                skb_pull(skb, sizeof(struct ethhdr));
 
-                /* Determine total amount of storage required for TXB packets */
+               /* Determine total amount of storage required for TXB packets */
                bytes = skb->len + SNAP_SIZE + sizeof(u16);
 
                if (encrypt)
@@ -687,10 +681,12 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                        fc |= RTLLIB_FCTL_TODS;
                        /* To DS: Addr1 = BSSID, Addr2 = SA,
                        Addr3 = DA */
-                       memcpy(&header.addr1, ieee->current_network.bssid, ETH_ALEN);
+                       memcpy(&header.addr1, ieee->current_network.bssid,
+                              ETH_ALEN);
                        memcpy(&header.addr2, &src, ETH_ALEN);
                        if (IsAmsdu)
-                               memcpy(&header.addr3, ieee->current_network.bssid, ETH_ALEN);
+                               memcpy(&header.addr3,
+                                      ieee->current_network.bssid, ETH_ALEN);
                        else
                                memcpy(&header.addr3, &dest, ETH_ALEN);
                } else if (ieee->iw_mode == IW_MODE_ADHOC) {
@@ -698,12 +694,14 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                        Addr3 = BSSID */
                        memcpy(&header.addr1, dest, ETH_ALEN);
                        memcpy(&header.addr2, src, ETH_ALEN);
-                       memcpy(&header.addr3, ieee->current_network.bssid, ETH_ALEN);
+                       memcpy(&header.addr3, ieee->current_network.bssid,
+                              ETH_ALEN);
                }
 
-               bIsMulticast = is_broadcast_ether_addr(header.addr1) ||is_multicast_ether_addr(header.addr1);
+               bIsMulticast = is_broadcast_ether_addr(header.addr1) ||
+                              is_multicast_ether_addr(header.addr1);
 
-                header.frame_ctl = cpu_to_le16(fc);
+               header.frame_ctl = cpu_to_le16(fc);
 
                /* Determine fragmentation size based on destination (multicast
                * and broadcast are not fragmented) */
@@ -718,29 +716,30 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                if (qos_actived) {
                        hdr_len = RTLLIB_3ADDR_LEN + 2;
 
-                    /* in case we are a client verify acm is not set for this ac */
-                    while (unlikely(ieee->wmm_acm & (0x01 << skb->priority))) {
-                        printk("skb->priority = %x\n", skb->priority);
-                        if (wme_downgrade_ac(skb)) {
-                            break;
-                        }
-                        printk("converted skb->priority = %x\n", skb->priority);
-                    }
-                    qos_ctl |= skb->priority;
-                    header.qos_ctl = cpu_to_le16(qos_ctl & RTLLIB_QOS_TID);
+               /* in case we are a client verify acm is not set for this ac */
+               while (unlikely(ieee->wmm_acm & (0x01 << skb->priority))) {
+                       printk(KERN_INFO "skb->priority = %x\n", skb->priority);
+                       if (wme_downgrade_ac(skb))
+                               break;
+                       printk(KERN_INFO "converted skb->priority = %x\n",
+                              skb->priority);
+                }
+                       qos_ctl |= skb->priority;
+                       header.qos_ctl = cpu_to_le16(qos_ctl & RTLLIB_QOS_TID);
                } else {
                        hdr_len = RTLLIB_3ADDR_LEN;
                }
                /* Determine amount of payload per fragment.  Regardless of if
-               * this stack is providing the full 802.11 header, one will
-               * eventually be affixed to this fragment -- so we must account for
-               * it when determining the amount of payload space. */
+                * this stack is providing the full 802.11 header, one will
+                * eventually be affixed to this fragment -- so we must account
+                * for it when determining the amount of payload space. */
                bytes_per_frag = frag_size - hdr_len;
                if (ieee->config &
-               (CFG_RTLLIB_COMPUTE_FCS | CFG_RTLLIB_RESERVE_FCS))
+                  (CFG_RTLLIB_COMPUTE_FCS | CFG_RTLLIB_RESERVE_FCS))
                        bytes_per_frag -= RTLLIB_FCS_LEN;
 
-               /* Each fragment may need to have room for encryptiong pre/postfix */
+               /* Each fragment may need to have room for encryptiong
+                * pre/postfix */
                if (encrypt) {
                        bytes_per_frag -= crypt->ops->extra_prefix_len +
                                crypt->ops->extra_postfix_len;
@@ -754,10 +753,11 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                else
                        bytes_last_frag = bytes_per_frag;
 
-               /* When we allocate the TXB we allocate enough space for the reserve
-               * and full fragment bytes (bytes_per_frag doesn't include prefix,
-               * postfix, header, FCS, etc.) */
-               txb = rtllib_alloc_txb(nr_frags, frag_size + ieee->tx_headroom, GFP_ATOMIC);
+               /* When we allocate the TXB we allocate enough space for the
+                * reserve and full fragment bytes (bytes_per_frag doesn't
+                * include prefix, postfix, header, FCS, etc.) */
+               txb = rtllib_alloc_txb(nr_frags, frag_size +
+                                      ieee->tx_headroom, GFP_ATOMIC);
                if (unlikely(!txb)) {
                        printk(KERN_WARNING "%s: Could not allocate TXB\n",
                        ieee->dev->name);
@@ -767,16 +767,15 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                txb->payload_size = bytes;
 
                if (qos_actived)
-               {
                        txb->queue_index = UP2AC(skb->priority);
-               } else {
-                       txb->queue_index = WME_AC_BE;;
-               }
+               else
+                       txb->queue_index = WME_AC_BE;
 
                for (i = 0; i < nr_frags; i++) {
                        skb_frag = txb->fragments[i];
-                       tcb_desc = (struct cb_desc *)(skb_frag->cb + MAX_DEV_ADDR_SIZE);
-                       if (qos_actived){
+                       tcb_desc = (struct cb_desc *)(skb_frag->cb +
+                                   MAX_DEV_ADDR_SIZE);
+                       if (qos_actived) {
                                skb_frag->priority = skb->priority;
                                tcb_desc->queue_index =  UP2AC(skb->priority);
                        } else {
@@ -785,41 +784,46 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                        }
                        skb_reserve(skb_frag, ieee->tx_headroom);
 
-                       if (encrypt){
+                       if (encrypt) {
                                if (ieee->hwsec_active)
                                        tcb_desc->bHwSec = 1;
                                else
                                        tcb_desc->bHwSec = 0;
-                               skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
+                               skb_reserve(skb_frag,
+                                           crypt->ops->extra_prefix_len);
                        } else {
                                tcb_desc->bHwSec = 0;
                        }
-                       frag_hdr = (struct rtllib_hdr_3addrqos *)skb_put(skb_frag, hdr_len);
+                       frag_hdr = (struct rtllib_hdr_3addrqos *)
+                                  skb_put(skb_frag, hdr_len);
                        memcpy(frag_hdr, &header, hdr_len);
 
-                       /* If this is not the last fragment, then add the MOREFRAGS
-                       * bit to the frame control */
+                       /* If this is not the last fragment, then add the
+                        * MOREFRAGS bit to the frame control */
                        if (i != nr_frags - 1) {
                                frag_hdr->frame_ctl = cpu_to_le16(
                                        fc | RTLLIB_FCTL_MOREFRAGS);
                                bytes = bytes_per_frag;
 
                        } else {
-                               /* The last fragment takes the remaining length */
+                               /* The last fragment has the remaining length */
                                bytes = bytes_last_frag;
                        }
-                       if ((qos_actived) && (!bIsMulticast))
-                       {
-                               frag_hdr->seq_ctl = rtllib_query_seqnum(ieee, skb_frag, header.addr1);
-                               frag_hdr->seq_ctl = cpu_to_le16(frag_hdr->seq_ctl<<4 | i);
+                       if ((qos_actived) && (!bIsMulticast)) {
+                               frag_hdr->seq_ctl =
+                                        rtllib_query_seqnum(ieee, skb_frag,
+                                                            header.addr1);
+                               frag_hdr->seq_ctl =
+                                        cpu_to_le16(frag_hdr->seq_ctl<<4 | i);
                        } else {
-                               frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
+                               frag_hdr->seq_ctl =
+                                        cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
                        }
                        /* Put a SNAP header on the first fragment */
                        if (i == 0) {
                                rtllib_put_snap(
-                                       skb_put(skb_frag, SNAP_SIZE + sizeof(u16)),
-                                       ether_type);
+                                       skb_put(skb_frag, SNAP_SIZE +
+                                       sizeof(u16)), ether_type);
                                bytes -= SNAP_SIZE + sizeof(u16);
                        }
 
@@ -828,27 +832,29 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                        /* Advance the SKB... */
                        skb_pull(skb, bytes);
 
-                       /* Encryption routine will move the header forward in order
-                       * to insert the IV between the header and the payload */
+                       /* Encryption routine will move the header forward in
+                        * order to insert the IV between the header and the
+                        * payload */
                        if (encrypt)
-                               rtllib_encrypt_fragment(ieee, skb_frag, hdr_len);
+                               rtllib_encrypt_fragment(ieee, skb_frag,
+                                                       hdr_len);
                        if (ieee->config &
-                       (CFG_RTLLIB_COMPUTE_FCS | CFG_RTLLIB_RESERVE_FCS))
+                          (CFG_RTLLIB_COMPUTE_FCS | CFG_RTLLIB_RESERVE_FCS))
                                skb_put(skb_frag, 4);
                }
 
                if ((qos_actived) && (!bIsMulticast)) {
-                 if (ieee->seq_ctrl[UP2AC(skb->priority) + 1] == 0xFFF)
-                       ieee->seq_ctrl[UP2AC(skb->priority) + 1] = 0;
-                 else
-                       ieee->seq_ctrl[UP2AC(skb->priority) + 1]++;
+                       if (ieee->seq_ctrl[UP2AC(skb->priority) + 1] == 0xFFF)
+                               ieee->seq_ctrl[UP2AC(skb->priority) + 1] = 0;
+                       else
+                               ieee->seq_ctrl[UP2AC(skb->priority) + 1]++;
                } else {
-                 if (ieee->seq_ctrl[0] == 0xFFF)
-                       ieee->seq_ctrl[0] = 0;
-                 else
-                       ieee->seq_ctrl[0]++;
+                       if (ieee->seq_ctrl[0] == 0xFFF)
+                               ieee->seq_ctrl[0] = 0;
+                       else
+                                       ieee->seq_ctrl[0]++;
                }
-       }else{
+       } else {
                if (unlikely(skb->len < sizeof(struct rtllib_hdr_3addr))) {
                        printk(KERN_WARNING "%s: skb too small (%d).\n",
                        ieee->dev->name, skb->len);
@@ -856,7 +862,7 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                }
 
                txb = rtllib_alloc_txb(1, skb->len, GFP_ATOMIC);
-               if (!txb){
+               if (!txb) {
                        printk(KERN_WARNING "%s: Could not allocate TXB\n",
                        ieee->dev->name);
                        goto failed;
@@ -864,22 +870,24 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
 
                txb->encrypted = 0;
                txb->payload_size = skb->len;
-               memcpy(skb_put(txb->fragments[0],skb->len), skb->data, skb->len);
+               memcpy(skb_put(txb->fragments[0], skb->len), skb->data,
+                      skb->len);
        }
 
  success:
-       if (txb)
-       {
-               struct cb_desc *tcb_desc = (struct cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE);
+       if (txb) {
+               struct cb_desc *tcb_desc = (struct cb_desc *)
+                               (txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE);
                tcb_desc->bTxEnableFwCalcDur = 1;
                tcb_desc->priority = skb->priority;
 
                if (ether_type == ETH_P_PAE) {
-                       if (ieee->pHTInfo->IOTAction & HT_IOT_ACT_WA_IOT_Broadcom)
-                       {
-                               tcb_desc->data_rate = MgntQuery_TxRateExcludeCCKRates(ieee);
+                       if (ieee->pHTInfo->IOTAction &
+                           HT_IOT_ACT_WA_IOT_Broadcom) {
+                               tcb_desc->data_rate =
+                                        MgntQuery_TxRateExcludeCCKRates(ieee);
                                tcb_desc->bTxDisableRateFallBack = false;
-                       }else{
+                       } else {
                                tcb_desc->data_rate = ieee->basic_rate;
                                tcb_desc->bTxDisableRateFallBack = 1;
                        }
@@ -893,17 +901,19 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                        if (is_broadcast_ether_addr(header.addr1))
                                tcb_desc->bBroadcast = 1;
                        rtllib_txrate_selectmode(ieee, tcb_desc);
-                       if ( tcb_desc->bMulticast ||  tcb_desc->bBroadcast)
+                       if (tcb_desc->bMulticast ||  tcb_desc->bBroadcast)
                                tcb_desc->data_rate = ieee->basic_rate;
                        else
-                               tcb_desc->data_rate = CURRENT_RATE(ieee->mode, ieee->rate, ieee->HTCurrentOperaRate);
-
-                       if (bdhcp == true){
-                               if (ieee->pHTInfo->IOTAction & HT_IOT_ACT_WA_IOT_Broadcom)
-                               {
-                                       tcb_desc->data_rate = MgntQuery_TxRateExcludeCCKRates(ieee);
+                               tcb_desc->data_rate = CURRENT_RATE(ieee->mode,
+                                       ieee->rate, ieee->HTCurrentOperaRate);
+
+                       if (bdhcp == true) {
+                               if (ieee->pHTInfo->IOTAction &
+                                   HT_IOT_ACT_WA_IOT_Broadcom) {
+                                       tcb_desc->data_rate =
+                                          MgntQuery_TxRateExcludeCCKRates(ieee);
                                        tcb_desc->bTxDisableRateFallBack = false;
-                               }else{
+                               } else {
                                        tcb_desc->data_rate = MGN_1M;
                                        tcb_desc->bTxDisableRateFallBack = 1;
                                }
@@ -915,20 +925,22 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
                        }
 
                        rtllib_qurey_ShortPreambleMode(ieee, tcb_desc);
-                       rtllib_tx_query_agg_cap(ieee, txb->fragments[0], tcb_desc);
+                       rtllib_tx_query_agg_cap(ieee, txb->fragments[0],
+                                               tcb_desc);
                        rtllib_query_HTCapShortGI(ieee, tcb_desc);
                        rtllib_query_BandwidthMode(ieee, tcb_desc);
-                       rtllib_query_protectionmode(ieee, tcb_desc, txb->fragments[0]);
+                       rtllib_query_protectionmode(ieee, tcb_desc,
+                                                   txb->fragments[0]);
                }
        }
        spin_unlock_irqrestore(&ieee->lock, flags);
        dev_kfree_skb_any(skb);
        if (txb) {
-               if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE){
+               if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE) {
                        dev->stats.tx_packets++;
                        dev->stats.tx_bytes += txb->payload_size;
                        rtllib_softmac_xmit(txb, ieee);
-               }else{
+               } else {
                        if ((*ieee->hard_start_xmit)(txb, dev) == 0) {
                                stats->tx_packets++;
                                stats->tx_bytes += txb->payload_size;