1 files changed, 37 insertions, 42 deletions

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 38c3eb78094e..ae1274cfb392 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -103,12 +103,12 @@ static void ieee80211_WMM_Info(struct ieee80211_device *ieee, u8 **tag_p)
 {
 	u8 *tag = *tag_p;
 
-	*tag++ = MFIE_TYPE_GENERIC; //0
+	*tag++ = MFIE_TYPE_GENERIC; /* 0 */
 	*tag++ = 7;
 	*tag++ = 0x00;
 	*tag++ = 0x50;
 	*tag++ = 0xf2;
-	*tag++ = 0x02;//5
+	*tag++ = 0x02;	/* 5 */
 	*tag++ = 0x00;
 	*tag++ = 0x01;
 #ifdef SUPPORT_USPD
@@ -128,12 +128,12 @@ static void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p)
 {
 	u8 *tag = *tag_p;
 
-	*tag++ = MFIE_TYPE_GENERIC; //0
+	*tag++ = MFIE_TYPE_GENERIC; /* 0 */
 	*tag++ = 7;
 	*tag++ = 0x00;
 	*tag++ = 0xe0;
 	*tag++ = 0x4c;
-	*tag++ = 0x01;//5
+	*tag++ = 0x01;	/* 5 */
 	*tag++ = 0x02;
 	*tag++ = 0x11;
 	*tag++ = 0x00;
@@ -186,14 +186,14 @@ static u8 MgntQuery_MgntFrameTxRate(struct ieee80211_device *ieee)
 	PRT_HIGH_THROUGHPUT      pHTInfo = ieee->pHTInfo;
 	u8 rate;
 
-	// 2008/01/25 MH For broadcom, MGNT frame set as OFDM 6M.
+	/* 2008/01/25 MH For broadcom, MGNT frame set as OFDM 6M. */
 	if(pHTInfo->IOTAction & HT_IOT_ACT_MGNT_USE_CCK_6M)
 		rate = 0x0c;
 	else
 		rate = ieee->basic_rate & 0x7f;
 
 	if (rate == 0) {
-		// 2005.01.26, by rcnjko.
+		/* 2005.01.26, by rcnjko. */
 		if(ieee->mode == IEEE_A||
 		   ieee->mode== IEEE_N_5G||
 		   (ieee->mode== IEEE_N_24G&&!pHTInfo->bCurSuppCCK))
@@ -340,11 +340,11 @@ inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
 
 	req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
 	req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
-	req->header.duration_id = 0; //FIXME: is this OK ?
+	req->header.duration_id = 0; /* FIXME: is this OK? */
 
-	memset(req->header.addr1, 0xff, ETH_ALEN);
+	eth_broadcast_addr(req->header.addr1);
 	memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
-	memset(req->header.addr3, 0xff, ETH_ALEN);
+	eth_broadcast_addr(req->header.addr3);
 
 	tag = (u8 *) skb_put(skb,len+2+rate_len);
 
@@ -380,7 +380,8 @@ static void ieee80211_send_beacon(struct ieee80211_device *ieee)
 	if (ieee->beacon_txing && ieee->ieee_up) {
 //		if(!timer_pending(&ieee->beacon_timer))
 //			add_timer(&ieee->beacon_timer);
-		mod_timer(&ieee->beacon_timer,jiffies+(MSECS(ieee->current_network.beacon_interval-5)));
+		mod_timer(&ieee->beacon_timer,
+			  jiffies + msecs_to_jiffies(ieee->current_network.beacon_interval-5));
 	}
 	//spin_unlock_irqrestore(&ieee->beacon_lock,flags);
 }
@@ -468,7 +469,7 @@ void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
 		if (ieee->state >= IEEE80211_LINKED && ieee->sync_scan_hurryup)
 			goto out;
 
-		msleep_interruptible_rsl(IEEE80211_SOFTMAC_SCAN_TIME);
+		msleep_interruptible(IEEE80211_SOFTMAC_SCAN_TIME);
 
 	}
 out:
@@ -487,7 +488,7 @@ EXPORT_SYMBOL(ieee80211_softmac_scan_syncro);
 
 static void ieee80211_softmac_scan_wq(struct work_struct *work)
 {
-	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+	struct delayed_work *dwork = to_delayed_work(work);
 	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
 	static short watchdog;
 	u8 channel_map[MAX_CHANNEL_NUMBER+1];
@@ -514,7 +515,7 @@ static void ieee80211_softmac_scan_wq(struct work_struct *work)
 		ieee80211_send_probe_requests(ieee);
 
 
-	queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
+	schedule_delayed_work(&ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
 
 	up(&ieee->scan_sem);
 	return;
@@ -613,7 +614,7 @@ static void ieee80211_start_scan(struct ieee80211_device *ieee)
 	if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
 		if (ieee->scanning == 0) {
 			ieee->scanning = 1;
-			queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, 0);
+			schedule_delayed_work(&ieee->softmac_scan_wq, 0);
 		}
 	}else
 		ieee->start_scan(ieee->dev);
@@ -672,7 +673,7 @@ inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *be
 	else if(ieee->auth_mode == 1)
 		auth->algorithm = cpu_to_le16(WLAN_AUTH_SHARED_KEY);
 	else if(ieee->auth_mode == 2)
-		auth->algorithm = WLAN_AUTH_OPEN;//0x80;
+		auth->algorithm = WLAN_AUTH_OPEN; /* 0x80; */
 	printk("=================>%s():auth->algorithm is %d\n",__func__,auth->algorithm);
 	auth->transaction = cpu_to_le16(ieee->associate_seq);
 	ieee->associate_seq++;
@@ -727,7 +728,7 @@ static struct sk_buff *ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 
 	encrypt = ieee->host_encrypt && crypt && crypt->ops &&
 		((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len));
-	//HT ralated element
+	/* HT ralated element */
 	tmp_ht_cap_buf =(u8 *) &(ieee->pHTInfo->SelfHTCap);
 	tmp_ht_cap_len = sizeof(ieee->pHTInfo->SelfHTCap);
 	tmp_ht_info_buf =(u8 *) &(ieee->pHTInfo->SelfHTInfo);
@@ -765,13 +766,13 @@ static struct sk_buff *ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 	memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
 	memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
 
-	beacon_buf->header.duration_id = 0; //FIXME
+	beacon_buf->header.duration_id = 0; /* FIXME */
 	beacon_buf->beacon_interval =
 		cpu_to_le16(ieee->current_network.beacon_interval);
 	beacon_buf->capability =
 		cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
 	beacon_buf->capability |=
-		cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE); //add short preamble here
+		cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE); /* add short preamble here */
 
 	if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
 		beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
@@ -1012,7 +1013,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 	crypt = ieee->crypt[ieee->tx_keyidx];
 	encrypt = ieee->host_encrypt && crypt && crypt->ops && ((0 == strcmp(crypt->ops->name,"WEP") || wpa_ie_len));
 
-	//Include High Throuput capability && Realtek proprietary
+	/* Include High Throuput capability && Realtek proprietary */
 	if (ieee->pHTInfo->bCurrentHTSupport&&ieee->pHTInfo->bEnableHT)
 	{
 		ht_cap_buf = (u8 *)&(ieee->pHTInfo->SelfHTCap);
@@ -1044,8 +1045,8 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 
 #ifdef THOMAS_TURBO
 	len = sizeof(struct ieee80211_assoc_request_frame)+ 2
-		+ beacon->ssid_len//essid tagged val
-		+ rate_len//rates tagged val
+		+ beacon->ssid_len	/* essid tagged val */
+		+ rate_len	/* rates tagged val */
 		+ wpa_ie_len
 		+ wmm_info_len
 		+ turbo_info_len
@@ -1057,8 +1058,8 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 		+ ieee->tx_headroom;
 #else
 	len = sizeof(struct ieee80211_assoc_request_frame)+ 2
-		+ beacon->ssid_len//essid tagged val
-		+ rate_len//rates tagged val
+		+ beacon->ssid_len	/* essid tagged val */
+		+ rate_len	/* rates tagged val */
 		+ wpa_ie_len
 		+ wmm_info_len
 		+ ht_cap_len
@@ -1240,7 +1241,7 @@ void ieee80211_associate_abort(struct ieee80211_device *ieee)
 
 	ieee->state = IEEE80211_ASSOCIATING_RETRY;
 
-	queue_delayed_work(ieee->wq, &ieee->associate_retry_wq, \
+	schedule_delayed_work(&ieee->associate_retry_wq, \
 			   IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
 
 	spin_unlock_irqrestore(&ieee->lock, flags);
@@ -1381,7 +1382,7 @@ static void ieee80211_associate_complete(struct ieee80211_device *ieee)
 
 	ieee->state = IEEE80211_LINKED;
 	//ieee->UpdateHalRATRTableHandler(dev, ieee->dot11HTOperationalRateSet);
-	queue_work(ieee->wq, &ieee->associate_complete_wq);
+	schedule_work(&ieee->associate_complete_wq);
 }
 
 static void ieee80211_associate_procedure_wq(struct work_struct *work)
@@ -1482,7 +1483,7 @@ inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee
 					}
 
 					ieee->state = IEEE80211_ASSOCIATING;
-					queue_work(ieee->wq, &ieee->associate_procedure_wq);
+					schedule_work(&ieee->associate_procedure_wq);
 				}else{
 					if(ieee80211_is_54g(&ieee->current_network) &&
 						(ieee->modulation & IEEE80211_OFDM_MODULATION)){
@@ -1735,10 +1736,12 @@ static short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h,
 	if(dtim & ((IEEE80211_DTIM_UCAST | IEEE80211_DTIM_MBCAST)& ieee->ps))
 		return 2;
 
-	if(!time_after(jiffies, ieee->dev->trans_start + MSECS(timeout)))
+	if(!time_after(jiffies,
+		       ieee->dev->trans_start + msecs_to_jiffies(timeout)))
 		return 0;
 
-	if(!time_after(jiffies, ieee->last_rx_ps_time + MSECS(timeout)))
+	if(!time_after(jiffies,
+		       ieee->last_rx_ps_time + msecs_to_jiffies(timeout)))
 		return 0;
 
 	if((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
@@ -2041,7 +2044,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 					"Association response status code 0x%x\n",
 					errcode);
 				if(ieee->AsocRetryCount < RT_ASOC_RETRY_LIMIT) {
-					queue_work(ieee->wq, &ieee->associate_procedure_wq);
+					schedule_work(&ieee->associate_procedure_wq);
 				} else {
 					ieee80211_associate_abort(ieee);
 				}
@@ -2097,7 +2100,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 			notify_wx_assoc_event(ieee);
 			//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
 			RemovePeerTS(ieee, header->addr2);
-			queue_work(ieee->wq, &ieee->associate_procedure_wq);
+			schedule_work(&ieee->associate_procedure_wq);
 		}
 		break;
 	case IEEE80211_STYPE_MANAGE_ACT:
@@ -2284,12 +2287,6 @@ void ieee80211_stop_queue(struct ieee80211_device *ieee)
 }
 EXPORT_SYMBOL(ieee80211_stop_queue);
 
-inline void ieee80211_randomize_cell(struct ieee80211_device *ieee)
-{
-
-	random_ether_addr(ieee->current_network.bssid);
-}
-
 /* called in user context only */
 void ieee80211_start_master_bss(struct ieee80211_device *ieee)
 {
@@ -2330,7 +2327,7 @@ static void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
 static void ieee80211_start_ibss_wq(struct work_struct *work)
 {
 
-	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+	struct delayed_work *dwork = to_delayed_work(work);
 	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
 	/* iwconfig mode ad-hoc will schedule this and return
 	 * on the other hand this will block further iwconfig SET
@@ -2379,7 +2376,7 @@ static void ieee80211_start_ibss_wq(struct work_struct *work)
 	if (ieee->state == IEEE80211_NOLINK) {
 		printk("creating new IBSS cell\n");
 		if(!ieee->wap_set)
-			ieee80211_randomize_cell(ieee);
+			random_ether_addr(ieee->current_network.bssid);
 
 		if(ieee->modulation & IEEE80211_CCK_MODULATION){
 
@@ -2439,7 +2436,7 @@ static void ieee80211_start_ibss_wq(struct work_struct *work)
 
 inline void ieee80211_start_ibss(struct ieee80211_device *ieee)
 {
-	queue_delayed_work(ieee->wq, &ieee->start_ibss_wq, 150);
+	schedule_delayed_work(&ieee->start_ibss_wq, 150);
 }
 
 /* this is called only in user context, with wx_sem held */
@@ -2504,7 +2501,7 @@ EXPORT_SYMBOL(ieee80211_disassociate);
 
 static void ieee80211_associate_retry_wq(struct work_struct *work)
 {
-	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+	struct delayed_work *dwork = to_delayed_work(work);
 	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
 	unsigned long flags;
 
@@ -2722,7 +2719,6 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
 	setup_timer(&ieee->beacon_timer, ieee80211_send_beacon_cb,
 		    (unsigned long)ieee);
 
-	ieee->wq = create_workqueue(DRV_NAME);
 
 	INIT_DELAYED_WORK(&ieee->start_ibss_wq, ieee80211_start_ibss_wq);
 	INIT_WORK(&ieee->associate_complete_wq, ieee80211_associate_complete_wq);
@@ -2752,7 +2748,6 @@ void ieee80211_softmac_free(struct ieee80211_device *ieee)
 	del_timer_sync(&ieee->associate_timer);
 
 	cancel_delayed_work(&ieee->associate_retry_wq);
-	destroy_workqueue(ieee->wq);
 
 	up(&ieee->wx_sem);
 }