libertas: kill struct lbs_adapter

There seems to be no reason for a separate structure; move it all
into struct lbs_private.
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/libertas/11d.c

@@ -432,8 +432,8 @@ u8 lbs_get_scan_type_11d(u8 chan,
 
 void lbs_init_11d(struct lbs_private *priv)
 {
-	priv->adapter->enable11d = 0;
-	memset(&(priv->adapter->parsed_region_chan), 0,
+	priv->enable11d = 0;
+	memset(&(priv->parsed_region_chan), 0,
 	       sizeof(struct parsed_region_chan_11d));
 	return;
 }
@@ -447,7 +447,7 @@ static int set_domain_info_11d(struct lbs_private *priv)
 {
 	int ret;
 
-	if (!priv->adapter->enable11d) {
+	if (!priv->enable11d) {
 		lbs_deb_11d("dnld domain Info with 11d disabled\n");
 		return 0;
 	}
@@ -469,22 +469,21 @@ static int set_domain_info_11d(struct lbs_private *priv)
 */
 int lbs_set_universaltable(struct lbs_private *priv, u8 band)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	u16 size = sizeof(struct chan_freq_power);
 	u16 i = 0;
 
-	memset(adapter->universal_channel, 0,
-	       sizeof(adapter->universal_channel));
+	memset(priv->universal_channel, 0,
+	       sizeof(priv->universal_channel));
 
-	adapter->universal_channel[i].nrcfp =
+	priv->universal_channel[i].nrcfp =
 	    sizeof(channel_freq_power_UN_BG) / size;
 	lbs_deb_11d("BG-band nrcfp %d\n",
-	       adapter->universal_channel[i].nrcfp);
+	       priv->universal_channel[i].nrcfp);
 
-	adapter->universal_channel[i].CFP = channel_freq_power_UN_BG;
-	adapter->universal_channel[i].valid = 1;
-	adapter->universal_channel[i].region = UNIVERSAL_REGION_CODE;
-	adapter->universal_channel[i].band = band;
+	priv->universal_channel[i].CFP = channel_freq_power_UN_BG;
+	priv->universal_channel[i].valid = 1;
+	priv->universal_channel[i].region = UNIVERSAL_REGION_CODE;
+	priv->universal_channel[i].band = band;
 	i++;
 
 	return 0;
@@ -505,8 +504,7 @@ int lbs_cmd_802_11d_domain_info(struct lbs_private *priv,
 	struct cmd_ds_802_11d_domain_info *pdomaininfo =
 	    &cmd->params.domaininfo;
 	struct mrvlietypes_domainparamset *domain = &pdomaininfo->domain;
-	struct lbs_adapter *adapter = priv->adapter;
-	u8 nr_subband = adapter->domainreg.nr_subband;
+	u8 nr_subband = priv->domainreg.nr_subband;
 
 	lbs_deb_enter(LBS_DEB_11D);
 
@@ -523,7 +521,7 @@ int lbs_cmd_802_11d_domain_info(struct lbs_private *priv,
 	}
 
 	domain->header.type = cpu_to_le16(TLV_TYPE_DOMAIN);
-	memcpy(domain->countrycode, adapter->domainreg.countrycode,
+	memcpy(domain->countrycode, priv->domainreg.countrycode,
 	       sizeof(domain->countrycode));
 
 	domain->header.len =
@@ -531,7 +529,7 @@ int lbs_cmd_802_11d_domain_info(struct lbs_private *priv,
 			     sizeof(domain->countrycode));
 
 	if (nr_subband) {
-		memcpy(domain->subband, adapter->domainreg.subband,
+		memcpy(domain->subband, priv->domainreg.subband,
 		       nr_subband * sizeof(struct ieeetypes_subbandset));
 
 		cmd->size = cpu_to_le16(sizeof(pdomaininfo->action) +
@@ -605,24 +603,23 @@ int lbs_parse_dnld_countryinfo_11d(struct lbs_private *priv,
                                         struct bss_descriptor * bss)
 {
 	int ret;
-	struct lbs_adapter *adapter = priv->adapter;
 
 	lbs_deb_enter(LBS_DEB_11D);
-	if (priv->adapter->enable11d) {
-		memset(&adapter->parsed_region_chan, 0,
+	if (priv->enable11d) {
+		memset(&priv->parsed_region_chan, 0,
 		       sizeof(struct parsed_region_chan_11d));
 		ret = parse_domain_info_11d(&bss->countryinfo, 0,
-					       &adapter->parsed_region_chan);
+					       &priv->parsed_region_chan);
 
 		if (ret == -1) {
 			lbs_deb_11d("error parsing domain_info from AP\n");
 			goto done;
 		}
 
-		memset(&adapter->domainreg, 0,
+		memset(&priv->domainreg, 0,
 		       sizeof(struct lbs_802_11d_domain_reg));
-		generate_domain_info_11d(&adapter->parsed_region_chan,
-				      &adapter->domainreg);
+		generate_domain_info_11d(&priv->parsed_region_chan,
+				      &priv->domainreg);
 
 		ret = set_domain_info_11d(priv);
 
@@ -646,18 +643,17 @@ int lbs_parse_dnld_countryinfo_11d(struct lbs_private *priv,
 int lbs_create_dnld_countryinfo_11d(struct lbs_private *priv)
 {
 	int ret;
-	struct lbs_adapter *adapter = priv->adapter;
 	struct region_channel *region_chan;
 	u8 j;
 
 	lbs_deb_enter(LBS_DEB_11D);
-	lbs_deb_11d("curbssparams.band %d\n", adapter->curbssparams.band);
+	lbs_deb_11d("curbssparams.band %d\n", priv->curbssparams.band);
 
-	if (priv->adapter->enable11d) {
+	if (priv->enable11d) {
 		/* update parsed_region_chan_11; dnld domaininf to FW */
 
-		for (j = 0; j < ARRAY_SIZE(adapter->region_channel); j++) {
-			region_chan = &adapter->region_channel[j];
+		for (j = 0; j < ARRAY_SIZE(priv->region_channel); j++) {
+			region_chan = &priv->region_channel[j];
 
 			lbs_deb_11d("%d region_chan->band %d\n", j,
 			       region_chan->band);
@@ -665,28 +661,28 @@ int lbs_create_dnld_countryinfo_11d(struct lbs_private *priv)
 			if (!region_chan || !region_chan->valid
 			    || !region_chan->CFP)
 				continue;
-			if (region_chan->band != adapter->curbssparams.band)
+			if (region_chan->band != priv->curbssparams.band)
 				continue;
 			break;
 		}
 
-		if (j >= ARRAY_SIZE(adapter->region_channel)) {
+		if (j >= ARRAY_SIZE(priv->region_channel)) {
 			lbs_deb_11d("region_chan not found, band %d\n",
-			       adapter->curbssparams.band);
+			       priv->curbssparams.band);
 			ret = -1;
 			goto done;
 		}
 
-		memset(&adapter->parsed_region_chan, 0,
+		memset(&priv->parsed_region_chan, 0,
 		       sizeof(struct parsed_region_chan_11d));
 		lbs_generate_parsed_region_chan_11d(region_chan,
-						     &adapter->
+						     &priv->
 						     parsed_region_chan);
 
-		memset(&adapter->domainreg, 0,
+		memset(&priv->domainreg, 0,
 		       sizeof(struct lbs_802_11d_domain_reg));
-		generate_domain_info_11d(&adapter->parsed_region_chan,
-					 &adapter->domainreg);
+		generate_domain_info_11d(&priv->parsed_region_chan,
+					 &priv->domainreg);
 
 		ret = set_domain_info_11d(priv);
 

drivers/net/wireless/libertas/assoc.c

@@ -18,7 +18,6 @@ static const u8 bssid_off[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 static int assoc_helper_essid(struct lbs_private *priv,
                               struct assoc_request * assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 	struct bss_descriptor * bss;
 	int channel = -1;
@@ -38,7 +37,7 @@ static int assoc_helper_essid(struct lbs_private *priv,
 		lbs_send_specific_ssid_scan(priv, assoc_req->ssid,
 			assoc_req->ssid_len, 0);
 
-		bss = lbs_find_ssid_in_list(adapter, assoc_req->ssid,
+		bss = lbs_find_ssid_in_list(priv, assoc_req->ssid,
 				assoc_req->ssid_len, NULL, IW_MODE_INFRA, channel);
 		if (bss != NULL) {
 			memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
@@ -54,7 +53,7 @@ static int assoc_helper_essid(struct lbs_private *priv,
 			assoc_req->ssid_len, 1);
 
 		/* Search for the requested SSID in the scan table */
-		bss = lbs_find_ssid_in_list(adapter, assoc_req->ssid,
+		bss = lbs_find_ssid_in_list(priv, assoc_req->ssid,
 				assoc_req->ssid_len, NULL, IW_MODE_ADHOC, channel);
 		if (bss != NULL) {
 			lbs_deb_assoc("SSID found, will join\n");
@@ -78,7 +77,6 @@ static int assoc_helper_essid(struct lbs_private *priv,
 static int assoc_helper_bssid(struct lbs_private *priv,
                               struct assoc_request * assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 	struct bss_descriptor * bss;
 	DECLARE_MAC_BUF(mac);
@@ -87,7 +85,7 @@ static int assoc_helper_bssid(struct lbs_private *priv,
 		print_mac(mac, assoc_req->bssid));
 
 	/* Search for index position in list for requested MAC */
-	bss = lbs_find_bssid_in_list(adapter, assoc_req->bssid,
+	bss = lbs_find_bssid_in_list(priv, assoc_req->bssid,
 			    assoc_req->mode);
 	if (bss == NULL) {
 		lbs_deb_assoc("ASSOC: WAP: BSSID %s not found, "
@@ -138,21 +136,20 @@ static int assoc_helper_associate(struct lbs_private *priv,
 static int assoc_helper_mode(struct lbs_private *priv,
                              struct assoc_request * assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	if (assoc_req->mode == adapter->mode)
+	if (assoc_req->mode == priv->mode)
 		goto done;
 
 	if (assoc_req->mode == IW_MODE_INFRA) {
-		if (adapter->psstate != PS_STATE_FULL_POWER)
+		if (priv->psstate != PS_STATE_FULL_POWER)
 			lbs_ps_wakeup(priv, CMD_OPTION_WAITFORRSP);
-		adapter->psmode = LBS802_11POWERMODECAM;
+		priv->psmode = LBS802_11POWERMODECAM;
 	}
 
-	adapter->mode = assoc_req->mode;
+	priv->mode = assoc_req->mode;
 	ret = lbs_prepare_and_send_command(priv,
 				    CMD_802_11_SNMP_MIB,
 				    0, CMD_OPTION_WAITFORRSP,
@@ -191,7 +188,6 @@ void lbs_sync_channel(struct work_struct *work)
 static int assoc_helper_channel(struct lbs_private *priv,
                                 struct assoc_request * assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
@@ -201,11 +197,11 @@ static int assoc_helper_channel(struct lbs_private *priv,
 		lbs_deb_assoc("ASSOC: channel: error getting channel.");
 	}
 
-	if (assoc_req->channel == adapter->curbssparams.channel)
+	if (assoc_req->channel == priv->curbssparams.channel)
 		goto done;
 
 	lbs_deb_assoc("ASSOC: channel: %d -> %d\n",
-	       adapter->curbssparams.channel, assoc_req->channel);
+	       priv->curbssparams.channel, assoc_req->channel);
 
 	ret = lbs_prepare_and_send_command(priv, CMD_802_11_RF_CHANNEL,
 				CMD_OPT_802_11_RF_CHANNEL_SET,
@@ -219,7 +215,7 @@ static int assoc_helper_channel(struct lbs_private *priv,
 		lbs_deb_assoc("ASSOC: channel: error getting channel.");
 	}
 
-	if (assoc_req->channel != adapter->curbssparams.channel) {
+	if (assoc_req->channel != priv->curbssparams.channel) {
 		lbs_deb_assoc("ASSOC: channel: failed to update channel to %d",
 		              assoc_req->channel);
 		goto done;
@@ -246,7 +242,6 @@ static int assoc_helper_channel(struct lbs_private *priv,
 static int assoc_helper_wep_keys(struct lbs_private *priv,
                                  struct assoc_request * assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int i;
 	int ret = 0;
 
@@ -275,23 +270,23 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
 
 	/* enable/disable the MAC's WEP packet filter */
 	if (assoc_req->secinfo.wep_enabled)
-		adapter->currentpacketfilter |= CMD_ACT_MAC_WEP_ENABLE;
+		priv->currentpacketfilter |= CMD_ACT_MAC_WEP_ENABLE;
 	else
-		adapter->currentpacketfilter &= ~CMD_ACT_MAC_WEP_ENABLE;
+		priv->currentpacketfilter &= ~CMD_ACT_MAC_WEP_ENABLE;
 	ret = lbs_set_mac_packet_filter(priv);
 	if (ret)
 		goto out;
 
-	mutex_lock(&adapter->lock);
+	mutex_lock(&priv->lock);
 
-	/* Copy WEP keys into adapter wep key fields */
+	/* Copy WEP keys into priv wep key fields */
 	for (i = 0; i < 4; i++) {
-		memcpy(&adapter->wep_keys[i], &assoc_req->wep_keys[i],
+		memcpy(&priv->wep_keys[i], &assoc_req->wep_keys[i],
 			sizeof(struct enc_key));
 	}
-	adapter->wep_tx_keyidx = assoc_req->wep_tx_keyidx;
+	priv->wep_tx_keyidx = assoc_req->wep_tx_keyidx;
 
-	mutex_unlock(&adapter->lock);
+	mutex_unlock(&priv->lock);
 
 out:
 	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
@@ -301,14 +296,13 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
 static int assoc_helper_secinfo(struct lbs_private *priv,
                                 struct assoc_request * assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 	u32 do_wpa;
 	u32 rsn = 0;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	memcpy(&adapter->secinfo, &assoc_req->secinfo,
+	memcpy(&priv->secinfo, &assoc_req->secinfo,
 		sizeof(struct lbs_802_11_security));
 
 	ret = lbs_set_mac_packet_filter(priv);
@@ -396,17 +390,16 @@ static int assoc_helper_wpa_keys(struct lbs_private *priv,
 static int assoc_helper_wpa_ie(struct lbs_private *priv,
                                struct assoc_request * assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
 	if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
-		memcpy(&adapter->wpa_ie, &assoc_req->wpa_ie, assoc_req->wpa_ie_len);
-		adapter->wpa_ie_len = assoc_req->wpa_ie_len;
+		memcpy(&priv->wpa_ie, &assoc_req->wpa_ie, assoc_req->wpa_ie_len);
+		priv->wpa_ie_len = assoc_req->wpa_ie_len;
 	} else {
-		memset(&adapter->wpa_ie, 0, MAX_WPA_IE_LEN);
-		adapter->wpa_ie_len = 0;
+		memset(&priv->wpa_ie, 0, MAX_WPA_IE_LEN);
+		priv->wpa_ie_len = 0;
 	}
 
 	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
@@ -414,14 +407,14 @@ static int assoc_helper_wpa_ie(struct lbs_private *priv,
 }
 
 
-static int should_deauth_infrastructure(struct lbs_adapter *adapter,
+static int should_deauth_infrastructure(struct lbs_private *priv,
                                         struct assoc_request * assoc_req)
 {
 	int ret = 0;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	if (adapter->connect_status != LBS_CONNECTED)
+	if (priv->connect_status != LBS_CONNECTED)
 		return 0;
 
 	if (test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)) {
@@ -431,7 +424,7 @@ static int should_deauth_infrastructure(struct lbs_adapter *adapter,
 	}
 
 	if (test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) {
-		if (adapter->secinfo.auth_mode != assoc_req->secinfo.auth_mode) {
+		if (priv->secinfo.auth_mode != assoc_req->secinfo.auth_mode) {
 			lbs_deb_assoc("Deauthenticating due to new security\n");
 			ret = 1;
 			goto out;
@@ -466,16 +459,16 @@ static int should_deauth_infrastructure(struct lbs_adapter *adapter,
 }
 
 
-static int should_stop_adhoc(struct lbs_adapter *adapter,
+static int should_stop_adhoc(struct lbs_private *priv,
                              struct assoc_request * assoc_req)
 {
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	if (adapter->connect_status != LBS_CONNECTED)
+	if (priv->connect_status != LBS_CONNECTED)
 		return 0;
 
-	if (lbs_ssid_cmp(adapter->curbssparams.ssid,
-	                      adapter->curbssparams.ssid_len,
+	if (lbs_ssid_cmp(priv->curbssparams.ssid,
+	                      priv->curbssparams.ssid_len,
 	                      assoc_req->ssid, assoc_req->ssid_len) != 0)
 		return 1;
 
@@ -486,7 +479,7 @@ static int should_stop_adhoc(struct lbs_adapter *adapter,
 	}
 
 	if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags)) {
-		if (assoc_req->channel != adapter->curbssparams.channel)
+		if (assoc_req->channel != priv->curbssparams.channel)
 			return 1;
 	}
 
@@ -499,7 +492,6 @@ void lbs_association_worker(struct work_struct *work)
 {
 	struct lbs_private *priv = container_of(work, struct lbs_private,
 		assoc_work.work);
-	struct lbs_adapter *adapter = priv->adapter;
 	struct assoc_request * assoc_req = NULL;
 	int ret = 0;
 	int find_any_ssid = 0;
@@ -507,11 +499,11 @@ void lbs_association_worker(struct work_struct *work)
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	mutex_lock(&adapter->lock);
-	assoc_req = adapter->pending_assoc_req;
-	adapter->pending_assoc_req = NULL;
-	adapter->in_progress_assoc_req = assoc_req;
-	mutex_unlock(&adapter->lock);
+	mutex_lock(&priv->lock);
+	assoc_req = priv->pending_assoc_req;
+	priv->pending_assoc_req = NULL;
+	priv->in_progress_assoc_req = assoc_req;
+	mutex_unlock(&priv->lock);
 
 	if (!assoc_req)
 		goto done;
@@ -569,8 +561,8 @@ void lbs_association_worker(struct work_struct *work)
 	 * Check if the attributes being changing require deauthentication
 	 * from the currently associated infrastructure access point.
 	 */
-	if (adapter->mode == IW_MODE_INFRA) {
-		if (should_deauth_infrastructure(adapter, assoc_req)) {
+	if (priv->mode == IW_MODE_INFRA) {
+		if (should_deauth_infrastructure(priv, assoc_req)) {
 			ret = lbs_send_deauthentication(priv);
 			if (ret) {
 				lbs_deb_assoc("Deauthentication due to new "
@@ -578,8 +570,8 @@ void lbs_association_worker(struct work_struct *work)
 					ret);
 			}
 		}
-	} else if (adapter->mode == IW_MODE_ADHOC) {
-		if (should_stop_adhoc(adapter, assoc_req)) {
+	} else if (priv->mode == IW_MODE_ADHOC) {
+		if (should_stop_adhoc(priv, assoc_req)) {
 			ret = lbs_stop_adhoc_network(priv);
 			if (ret) {
 				lbs_deb_assoc("Teardown of AdHoc network due to "
@@ -643,7 +635,7 @@ void lbs_association_worker(struct work_struct *work)
 			success = 0;
 		}
 
-		if (adapter->connect_status != LBS_CONNECTED) {
+		if (priv->connect_status != LBS_CONNECTED) {
 			lbs_deb_assoc("ASSOC: association unsuccessful, "
 				"not connected\n");
 			success = 0;
@@ -651,9 +643,9 @@ void lbs_association_worker(struct work_struct *work)
 
 		if (success) {
 			lbs_deb_assoc("ASSOC: associated to '%s', %s\n",
-				escape_essid(adapter->curbssparams.ssid,
-				             adapter->curbssparams.ssid_len),
-				print_mac(mac, adapter->curbssparams.bssid));
+				escape_essid(priv->curbssparams.ssid,
+				             priv->curbssparams.ssid_len),
+				print_mac(mac, priv->curbssparams.bssid));
 			lbs_prepare_and_send_command(priv,
 				CMD_802_11_RSSI,
 				0, CMD_OPTION_WAITFORRSP, 0, NULL);
@@ -672,9 +664,9 @@ void lbs_association_worker(struct work_struct *work)
 			ret);
 	}
 
-	mutex_lock(&adapter->lock);
-	adapter->in_progress_assoc_req = NULL;
-	mutex_unlock(&adapter->lock);
+	mutex_lock(&priv->lock);
+	priv->in_progress_assoc_req = NULL;
+	mutex_unlock(&priv->lock);
 	kfree(assoc_req);
 
 done:
@@ -685,15 +677,15 @@ void lbs_association_worker(struct work_struct *work)
 /*
  * Caller MUST hold any necessary locks
  */
-struct assoc_request *lbs_get_association_request(struct lbs_adapter *adapter)
+struct assoc_request *lbs_get_association_request(struct lbs_private *priv)
 {
 	struct assoc_request * assoc_req;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
-	if (!adapter->pending_assoc_req) {
-		adapter->pending_assoc_req = kzalloc(sizeof(struct assoc_request),
+	if (!priv->pending_assoc_req) {
+		priv->pending_assoc_req = kzalloc(sizeof(struct assoc_request),
 		                                     GFP_KERNEL);
-		if (!adapter->pending_assoc_req) {
+		if (!priv->pending_assoc_req) {
 			lbs_pr_info("Not enough memory to allocate association"
 				" request!\n");
 			return NULL;
@@ -703,57 +695,57 @@ struct assoc_request *lbs_get_association_request(struct lbs_adapter *adapter)
 	/* Copy current configuration attributes to the association request,
 	 * but don't overwrite any that are already set.
 	 */
-	assoc_req = adapter->pending_assoc_req;
+	assoc_req = priv->pending_assoc_req;
 	if (!test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)) {
-		memcpy(&assoc_req->ssid, &adapter->curbssparams.ssid,
+		memcpy(&assoc_req->ssid, &priv->curbssparams.ssid,
 		       IW_ESSID_MAX_SIZE);
-		assoc_req->ssid_len = adapter->curbssparams.ssid_len;
+		assoc_req->ssid_len = priv->curbssparams.ssid_len;
 	}
 
 	if (!test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags))
-		assoc_req->channel = adapter->curbssparams.channel;
+		assoc_req->channel = priv->curbssparams.channel;
 
 	if (!test_bit(ASSOC_FLAG_BAND, &assoc_req->flags))
-		assoc_req->band = adapter->curbssparams.band;
+		assoc_req->band = priv->curbssparams.band;
 
 	if (!test_bit(ASSOC_FLAG_MODE, &assoc_req->flags))
-		assoc_req->mode = adapter->mode;
+		assoc_req->mode = priv->mode;
 
 	if (!test_bit(ASSOC_FLAG_BSSID, &assoc_req->flags)) {
-		memcpy(&assoc_req->bssid, adapter->curbssparams.bssid,
+		memcpy(&assoc_req->bssid, priv->curbssparams.bssid,
 			ETH_ALEN);
 	}
 
 	if (!test_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags)) {
 		int i;
 		for (i = 0; i < 4; i++) {
-			memcpy(&assoc_req->wep_keys[i], &adapter->wep_keys[i],
+			memcpy(&assoc_req->wep_keys[i], &priv->wep_keys[i],
 				sizeof(struct enc_key));
 		}
 	}
 
 	if (!test_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags))
-		assoc_req->wep_tx_keyidx = adapter->wep_tx_keyidx;
+		assoc_req->wep_tx_keyidx = priv->wep_tx_keyidx;
 
 	if (!test_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags)) {
-		memcpy(&assoc_req->wpa_mcast_key, &adapter->wpa_mcast_key,
+		memcpy(&assoc_req->wpa_mcast_key, &priv->wpa_mcast_key,
 			sizeof(struct enc_key));
 	}
 
 	if (!test_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags)) {
-		memcpy(&assoc_req->wpa_unicast_key, &adapter->wpa_unicast_key,
+		memcpy(&assoc_req->wpa_unicast_key, &priv->wpa_unicast_key,
 			sizeof(struct enc_key));
 	}
 
 	if (!test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) {
-		memcpy(&assoc_req->secinfo, &adapter->secinfo,
+		memcpy(&assoc_req->secinfo, &priv->secinfo,
 			sizeof(struct lbs_802_11_security));
 	}
 
 	if (!test_bit(ASSOC_FLAG_WPA_IE, &assoc_req->flags)) {
-		memcpy(&assoc_req->wpa_ie, &adapter->wpa_ie,
+		memcpy(&assoc_req->wpa_ie, &priv->wpa_ie,
 			MAX_WPA_IE_LEN);
-		assoc_req->wpa_ie_len = adapter->wpa_ie_len;
+		assoc_req->wpa_ie_len = priv->wpa_ie_len;
 	}
 
 	lbs_deb_leave(LBS_DEB_ASSOC);

drivers/net/wireless/libertas/assoc.h

@@ -6,7 +6,7 @@
 #include "dev.h"
 
 void lbs_association_worker(struct work_struct *work);
-struct assoc_request *lbs_get_association_request(struct lbs_adapter *adapter);
+struct assoc_request *lbs_get_association_request(struct lbs_private *priv);
 void lbs_sync_channel(struct work_struct *work);
 
 #endif /* _LBS_ASSOC_H */

drivers/net/wireless/libertas/debugfs.c

@@ -45,9 +45,9 @@ static ssize_t lbs_dev_info(struct file *file, char __user *userbuf,
 	ssize_t res;
 
 	pos += snprintf(buf+pos, len-pos, "state = %s\n",
-				szStates[priv->adapter->connect_status]);
+				szStates[priv->connect_status]);
 	pos += snprintf(buf+pos, len-pos, "region_code = %02x\n",
-				(u32) priv->adapter->regioncode);
+				(u32) priv->regioncode);
 
 	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
 
@@ -70,8 +70,8 @@ static ssize_t lbs_getscantable(struct file *file, char __user *userbuf,
 	pos += snprintf(buf+pos, len-pos,
 		"# | ch  | rssi |       bssid       |   cap    | Qual | SSID \n");
 
-	mutex_lock(&priv->adapter->lock);
-	list_for_each_entry (iter_bss, &priv->adapter->network_list, list) {
+	mutex_lock(&priv->lock);
+	list_for_each_entry (iter_bss, &priv->network_list, list) {
 		u16 ibss = (iter_bss->capability & WLAN_CAPABILITY_IBSS);
 		u16 privacy = (iter_bss->capability & WLAN_CAPABILITY_PRIVACY);
 		u16 spectrum_mgmt = (iter_bss->capability & WLAN_CAPABILITY_SPECTRUM_MGMT);
@@ -90,7 +90,7 @@ static ssize_t lbs_getscantable(struct file *file, char __user *userbuf,
 
 		numscansdone++;
 	}
-	mutex_unlock(&priv->adapter->lock);
+	mutex_unlock(&priv->lock);
 
 	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
 
@@ -118,12 +118,12 @@ static ssize_t lbs_sleepparams_write(struct file *file,
 		res = -EFAULT;
 		goto out_unlock;
 	}
-	priv->adapter->sp.sp_error = p1;
-	priv->adapter->sp.sp_offset = p2;
-	priv->adapter->sp.sp_stabletime = p3;
-	priv->adapter->sp.sp_calcontrol = p4;
-	priv->adapter->sp.sp_extsleepclk = p5;
-	priv->adapter->sp.sp_reserved = p6;
+	priv->sp.sp_error = p1;
+	priv->sp.sp_offset = p2;
+	priv->sp.sp_stabletime = p3;
+	priv->sp.sp_calcontrol = p4;
+	priv->sp.sp_extsleepclk = p5;
+	priv->sp.sp_reserved = p6;
 
 	res = lbs_prepare_and_send_command(priv,
 				CMD_802_11_SLEEP_PARAMS,
@@ -144,7 +144,6 @@ static ssize_t lbs_sleepparams_read(struct file *file, char __user *userbuf,
 				  size_t count, loff_t *ppos)
 {
 	struct lbs_private *priv = file->private_data;
-	struct lbs_adapter *adapter = priv->adapter;
 	ssize_t res;
 	size_t pos = 0;
 	unsigned long addr = get_zeroed_page(GFP_KERNEL);
@@ -159,10 +158,10 @@ static ssize_t lbs_sleepparams_read(struct file *file, char __user *userbuf,
 		goto out_unlock;
 	}
 
-	pos += snprintf(buf, len, "%d %d %d %d %d %d\n", adapter->sp.sp_error,
-			adapter->sp.sp_offset, adapter->sp.sp_stabletime,
-			adapter->sp.sp_calcontrol, adapter->sp.sp_extsleepclk,
-			adapter->sp.sp_reserved);
+	pos += snprintf(buf, len, "%d %d %d %d %d %d\n", priv->sp.sp_error,
+			priv->sp.sp_offset, priv->sp.sp_stabletime,
+			priv->sp.sp_calcontrol, priv->sp.sp_extsleepclk,
+			priv->sp.sp_reserved);
 
 	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
 
@@ -321,11 +320,11 @@ static ssize_t lbs_setuserscan(struct file *file,
 	lbs_parse_type(buf, count, scan_cfg);
 
 	lbs_scan_networks(priv, scan_cfg, 1);
-	wait_event_interruptible(priv->adapter->cmd_pending,
-				 priv->adapter->surpriseremoved || 
-				 (!priv->adapter->cur_cmd && list_empty(&priv->adapter->cmdpendingq)));
+	wait_event_interruptible(priv->cmd_pending,
+				 priv->surpriseremoved || 
+				 (!priv->cur_cmd && list_empty(&priv->cmdpendingq)));
 
-	if (priv->adapter->surpriseremoved)
+	if (priv->surpriseremoved)
 		goto out_scan_cfg;
 
 	memset(&wrqu, 0x00, sizeof(union iwreq_data));
@@ -620,7 +619,6 @@ static ssize_t lbs_rdmac_read(struct file *file, char __user *userbuf,
 				  size_t count, loff_t *ppos)
 {
 	struct lbs_private *priv = file->private_data;
-	struct lbs_adapter *adapter = priv->adapter;
 	struct lbs_offset_value offval;
 	ssize_t pos = 0;
 	int ret;
@@ -635,7 +633,7 @@ static ssize_t lbs_rdmac_read(struct file *file, char __user *userbuf,
 				CMD_OPTION_WAITFORRSP, 0, &offval);
 	mdelay(10);
 	pos += snprintf(buf+pos, len-pos, "MAC[0x%x] = 0x%08x\n",
-				priv->mac_offset, adapter->offsetvalue.value);
+				priv->mac_offset, priv->offsetvalue.value);
 
 	ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
 	free_page(addr);
@@ -703,7 +701,6 @@ static ssize_t lbs_rdbbp_read(struct file *file, char __user *userbuf,
 				  size_t count, loff_t *ppos)
 {
 	struct lbs_private *priv = file->private_data;
-	struct lbs_adapter *adapter = priv->adapter;
 	struct lbs_offset_value offval;
 	ssize_t pos = 0;
 	int ret;
@@ -718,7 +715,7 @@ static ssize_t lbs_rdbbp_read(struct file *file, char __user *userbuf,
 				CMD_OPTION_WAITFORRSP, 0, &offval);
 	mdelay(10);
 	pos += snprintf(buf+pos, len-pos, "BBP[0x%x] = 0x%08x\n",
-				priv->bbp_offset, adapter->offsetvalue.value);
+				priv->bbp_offset, priv->offsetvalue.value);
 
 	ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
 	free_page(addr);
@@ -787,7 +784,6 @@ static ssize_t lbs_rdrf_read(struct file *file, char __user *userbuf,
 				  size_t count, loff_t *ppos)
 {
 	struct lbs_private *priv = file->private_data;
-	struct lbs_adapter *adapter = priv->adapter;
 	struct lbs_offset_value offval;
 	ssize_t pos = 0;
 	int ret;
@@ -802,7 +798,7 @@ static ssize_t lbs_rdrf_read(struct file *file, char __user *userbuf,
 				CMD_OPTION_WAITFORRSP, 0, &offval);
 	mdelay(10);
 	pos += snprintf(buf+pos, len-pos, "RF[0x%x] = 0x%08x\n",
-				priv->rf_offset, adapter->offsetvalue.value);
+				priv->rf_offset, priv->offsetvalue.value);
 
 	ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
 	free_page(addr);
@@ -1009,8 +1005,8 @@ void lbs_debugfs_remove_one(struct lbs_private *priv)
 
 #ifdef PROC_DEBUG
 
-#define item_size(n)	(FIELD_SIZEOF(struct lbs_adapter, n))
-#define item_addr(n)	(offsetof(struct lbs_adapter, n))
+#define item_size(n)	(FIELD_SIZEOF(struct lbs_private, n))
+#define item_addr(n)	(offsetof(struct lbs_private, n))
 
 
 struct debug_data {
@@ -1019,7 +1015,7 @@ struct debug_data {
 	size_t addr;
 };
 
-/* To debug any member of struct lbs_adapter, simply add one line here.
+/* To debug any member of struct lbs_private, simply add one line here.
  */
 static struct debug_data items[] = {
 	{"intcounter", item_size(intcounter), item_addr(intcounter)},
@@ -1158,7 +1154,7 @@ static void lbs_debug_init(struct lbs_private *priv, struct net_device *dev)
 		return;
 
 	for (i = 0; i < num_of_items; i++)
-		items[i].addr += (size_t) priv->adapter;
+		items[i].addr += (size_t) priv;
 
 	priv->debugfs_debug = debugfs_create_file("debug", 0644,
 						  priv->debugfs_dir, &items[0],

drivers/net/wireless/libertas/decl.h

@@ -12,7 +12,6 @@
 
 /** Function Prototype Declaration */
 struct lbs_private;
-struct lbs_adapter;
 struct sk_buff;
 struct net_device;
 struct cmd_ctrl_node;
@@ -32,7 +31,7 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
 	u16 cmd_action,
 	u16 wait_option, u32 cmd_oid, void *pdata_buf);
 
-void lbs_queue_cmd(struct lbs_adapter *adapter,
+void lbs_queue_cmd(struct lbs_private *priv,
 	struct cmd_ctrl_node *cmdnode,
 	u8 addtail);
 
@@ -43,7 +42,7 @@ void lbs_interrupt(struct net_device *);
 int lbs_set_radio_control(struct lbs_private *priv);
 u32 lbs_fw_index_to_data_rate(u8 index);
 u8 lbs_data_rate_to_fw_index(u32 rate);
-void lbs_get_fwversion(struct lbs_adapter *adapter,
+void lbs_get_fwversion(struct lbs_private *priv,
 	char *fwversion,
 	int maxlen);
 
@@ -66,7 +65,7 @@ void lbs_ps_wakeup(struct lbs_private *priv, int wait_option);
 void lbs_tx_runqueue(struct lbs_private *priv);
 
 struct chan_freq_power *lbs_find_cfp_by_band_and_channel(
-	struct lbs_adapter *adapter,
+	struct lbs_private *priv,
 	u8 band,
 	u16 channel);
 

drivers/net/wireless/libertas/dev.h

 /**
   * This file contains definitions and data structures specific
   * to Marvell 802.11 NIC. It contains the Device Information
-  * structure struct lbs_adapter.
+  * structure struct lbs_private..
   */
 #ifndef _LBS_DEV_H_
 #define _LBS_DEV_H_
@@ -109,7 +109,6 @@ struct lbs_private {
 	char name[DEV_NAME_LEN];
 
 	void *card;
-	struct lbs_adapter *adapter;
 	struct net_device *dev;
 
 	struct net_device_stats stats;
@@ -156,54 +155,10 @@ struct lbs_private {
 	int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb);
 	int (*hw_get_int_status) (struct lbs_private *priv, u8 *);
 	int (*hw_read_event_cause) (struct lbs_private *);
-};
-
-/** Association request
- *
- * Encapsulates all the options that describe a specific assocation request
- * or configuration of the wireless card's radio, mode, and security settings.
- */
-struct assoc_request {
-#define ASSOC_FLAG_SSID			1
-#define ASSOC_FLAG_CHANNEL		2
-#define ASSOC_FLAG_BAND			3
-#define ASSOC_FLAG_MODE			4
-#define ASSOC_FLAG_BSSID		5
-#define ASSOC_FLAG_WEP_KEYS		6
-#define ASSOC_FLAG_WEP_TX_KEYIDX	7
-#define ASSOC_FLAG_WPA_MCAST_KEY	8
-#define ASSOC_FLAG_WPA_UCAST_KEY	9
-#define ASSOC_FLAG_SECINFO		10
-#define ASSOC_FLAG_WPA_IE		11
-	unsigned long flags;
-
-	u8 ssid[IW_ESSID_MAX_SIZE + 1];
-	u8 ssid_len;
-	u8 channel;
-	u8 band;
-	u8 mode;
-	u8 bssid[ETH_ALEN];
-
-	/** WEP keys */
-	struct enc_key wep_keys[4];
-	u16 wep_tx_keyidx;
-
-	/** WPA keys */
-	struct enc_key wpa_mcast_key;
-	struct enc_key wpa_unicast_key;
-
-	struct lbs_802_11_security secinfo;
 
-	/** WPA Information Elements*/
-	u8 wpa_ie[MAX_WPA_IE_LEN];
-	u8 wpa_ie_len;
-
-	/* BSS to associate with for infrastructure of Ad-Hoc join */
-	struct bss_descriptor bss;
-};
+	/* was struct lbs_adapter from here... */
 
-/** Wlan adapter data structure*/
-struct lbs_adapter {
+	/** Wlan adapter data structure*/
 	/** STATUS variables */
 	u8 fwreleasenumber[4];
 	u32 fwcapinfo;
@@ -229,7 +184,7 @@ struct lbs_adapter {
 	struct list_head cmdpendingq;
 
 	wait_queue_head_t cmd_pending;
-	/* command related variables protected by adapter->driver_lock */
+	/* command related variables protected by priv->driver_lock */
 
 	/** Async and Sync Event variables */
 	u32 intcounter;
@@ -366,4 +321,48 @@ struct lbs_adapter {
 	u8 fw_ready;
 };
 
+/** Association request
+ *
+ * Encapsulates all the options that describe a specific assocation request
+ * or configuration of the wireless card's radio, mode, and security settings.
+ */
+struct assoc_request {
+#define ASSOC_FLAG_SSID			1
+#define ASSOC_FLAG_CHANNEL		2
+#define ASSOC_FLAG_BAND			3
+#define ASSOC_FLAG_MODE			4
+#define ASSOC_FLAG_BSSID		5
+#define ASSOC_FLAG_WEP_KEYS		6
+#define ASSOC_FLAG_WEP_TX_KEYIDX	7
+#define ASSOC_FLAG_WPA_MCAST_KEY	8
+#define ASSOC_FLAG_WPA_UCAST_KEY	9
+#define ASSOC_FLAG_SECINFO		10
+#define ASSOC_FLAG_WPA_IE		11
+	unsigned long flags;
+
+	u8 ssid[IW_ESSID_MAX_SIZE + 1];
+	u8 ssid_len;
+	u8 channel;
+	u8 band;
+	u8 mode;
+	u8 bssid[ETH_ALEN];
+
+	/** WEP keys */
+	struct enc_key wep_keys[4];
+	u16 wep_tx_keyidx;
+
+	/** WPA keys */
+	struct enc_key wpa_mcast_key;
+	struct enc_key wpa_unicast_key;
+
+	struct lbs_802_11_security secinfo;
+
+	/** WPA Information Elements*/
+	u8 wpa_ie[MAX_WPA_IE_LEN];
+	u8 wpa_ie_len;
+
+	/* BSS to associate with for infrastructure of Ad-Hoc join */
+	struct bss_descriptor bss;
+};
+
 #endif

drivers/net/wireless/libertas/ethtool.c

@@ -25,7 +25,7 @@ static void lbs_ethtool_get_drvinfo(struct net_device *dev,
 	struct lbs_private *priv = (struct lbs_private *) dev->priv;
 	char fwver[32];
 
-	lbs_get_fwversion(priv->adapter, fwver, sizeof(fwver) - 1);
+	lbs_get_fwversion(priv, fwver, sizeof(fwver) - 1);
 
 	strcpy(info->driver, "libertas");
 	strcpy(info->version, lbs_driver_version);
@@ -46,7 +46,6 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev,
                                   struct ethtool_eeprom *eeprom, u8 * bytes)
 {
 	struct lbs_private *priv = (struct lbs_private *) dev->priv;
-	struct lbs_adapter *adapter = priv->adapter;
 	struct lbs_ioctl_regrdwr regctrl;
 	char *ptr;
 	int ret;
@@ -60,10 +59,10 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev,
 
 //      mutex_lock(&priv->mutex);
 
-	adapter->prdeeprom = kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL);
-	if (!adapter->prdeeprom)
+	priv->prdeeprom = kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL);
+	if (!priv->prdeeprom)
 		return -ENOMEM;
-	memcpy(adapter->prdeeprom, &regctrl, sizeof(regctrl));
+	memcpy(priv->prdeeprom, &regctrl, sizeof(regctrl));
 
 	/* +14 is for action, offset, and NOB in
 	 * response */
@@ -77,14 +76,14 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev,
 				    &regctrl);
 
 	if (ret) {
-		if (adapter->prdeeprom)
-			kfree(adapter->prdeeprom);
+		if (priv->prdeeprom)
+			kfree(priv->prdeeprom);
 		goto done;
 	}
 
 	mdelay(10);
 
-	ptr = (char *)adapter->prdeeprom;
+	ptr = (char *)priv->prdeeprom;
 
 	/* skip the command header, but include the "value" u32 variable */
 	ptr = ptr + sizeof(struct lbs_ioctl_regrdwr) - 4;
@@ -94,8 +93,8 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev,
 	 */
 	memcpy(bytes, ptr, eeprom->len);
 
-	if (adapter->prdeeprom)
-		kfree(adapter->prdeeprom);
+	if (priv->prdeeprom)
+		kfree(priv->prdeeprom);
 //	mutex_unlock(&priv->mutex);
 
 	ret = 0;

drivers/net/wireless/libertas/if_cs.c

@@ -255,7 +255,7 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
 
 	} else if (int_cause == 0xffff) {
 		/* Read in junk, the card has probably been removed */
-		card->priv->adapter->surpriseremoved = 1;
+		card->priv->surpriseremoved = 1;
 
 	} else {
 		if (int_cause & IF_CS_H_IC_TX_OVER)
@@ -644,7 +644,6 @@ static int if_cs_host_to_card(struct lbs_private *priv,
 static int if_cs_get_int_status(struct lbs_private *priv, u8 *ireg)
 {
 	struct if_cs_card *card = (struct if_cs_card *)priv->card;
-	/* struct lbs_adapter *adapter = priv->adapter; */
 	int ret = 0;
 	u16 int_cause;
 	u8 *cmdbuf;
@@ -652,7 +651,7 @@ static int if_cs_get_int_status(struct lbs_private *priv, u8 *ireg)
 
 	lbs_deb_enter(LBS_DEB_CS);
 
-	if (priv->adapter->surpriseremoved)
+	if (priv->surpriseremoved)
 		goto out;
 
 	int_cause = if_cs_read16(card, IF_CS_C_INT_CAUSE) & IF_CS_C_IC_MASK;
@@ -678,22 +677,22 @@ static int if_cs_get_int_status(struct lbs_private *priv, u8 *ireg)
 
 	/* Card has a command result for us */
 	if (*ireg & IF_CS_C_S_CMD_UPLD_RDY) {
-		spin_lock(&priv->adapter->driver_lock);
-		if (!priv->adapter->cur_cmd) {
+		spin_lock(&priv->driver_lock);
+		if (!priv->cur_cmd) {
 			cmdbuf = priv->upld_buf;
-			priv->adapter->hisregcpy &= ~IF_CS_C_S_RX_UPLD_RDY;
+			priv->hisregcpy &= ~IF_CS_C_S_RX_UPLD_RDY;
 		} else {
-			cmdbuf = priv->adapter->cur_cmd->bufvirtualaddr;
+			cmdbuf = priv->cur_cmd->bufvirtualaddr;
 		}
 
 		ret = if_cs_receive_cmdres(priv, cmdbuf, &priv->upld_len);
-		spin_unlock(&priv->adapter->driver_lock);
+		spin_unlock(&priv->driver_lock);
 		if (ret < 0)
 			lbs_pr_err("could not receive cmd from card\n");
 	}
 
 out:
-	lbs_deb_leave_args(LBS_DEB_CS, "ret %d, ireg 0x%x, hisregcpy 0x%x", ret, *ireg, priv->adapter->hisregcpy);
+	lbs_deb_leave_args(LBS_DEB_CS, "ret %d, ireg 0x%x, hisregcpy 0x%x", ret, *ireg, priv->hisregcpy);
 	return ret;
 }
 
@@ -702,7 +701,7 @@ static int if_cs_read_event_cause(struct lbs_private *priv)
 {
 	lbs_deb_enter(LBS_DEB_CS);
 
-	priv->adapter->eventcause = (if_cs_read16(priv->card, IF_CS_C_STATUS) & IF_CS_C_S_STATUS_MASK) >> 5;
+	priv->eventcause = (if_cs_read16(priv->card, IF_CS_C_STATUS) & IF_CS_C_S_STATUS_MASK) >> 5;
 	if_cs_write16(priv->card, IF_CS_H_INT_CAUSE, IF_CS_H_IC_HOST_EVENT);
 
 	return 0;
@@ -869,7 +868,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	priv->hw_get_int_status   = if_cs_get_int_status;
 	priv->hw_read_event_cause = if_cs_read_event_cause;
 
-	priv->adapter->fw_ready = 1;
+	priv->fw_ready = 1;
 
 	/* Now actually get the IRQ */
 	ret = request_irq(p_dev->irq.AssignedIRQ, if_cs_interrupt,

drivers/net/wireless/libertas/if_sdio.c

@@ -134,9 +134,9 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card,
 
 	lbs_deb_enter(LBS_DEB_SDIO);
 
-	spin_lock_irqsave(&card->priv->adapter->driver_lock, flags);
+	spin_lock_irqsave(&card->priv->driver_lock, flags);
 
-	if (!card->priv->adapter->cur_cmd) {
+	if (!card->priv->cur_cmd) {
 		lbs_deb_sdio("discarding spurious response\n");
 		ret = 0;
 		goto out;
@@ -149,7 +149,7 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card,
 		goto out;
 	}
 
-	memcpy(card->priv->adapter->cur_cmd->bufvirtualaddr, buffer, size);
+	memcpy(card->priv->cur_cmd->bufvirtualaddr, buffer, size);
 	card->priv->upld_len = size;
 
 	card->int_cause |= MRVDRV_CMD_UPLD_RDY;
@@ -159,7 +159,7 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card,
 	ret = 0;
 
 out:
-	spin_unlock_irqrestore(&card->priv->adapter->driver_lock, flags);
+	spin_unlock_irqrestore(&card->priv->driver_lock, flags);
 
 	lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
 
@@ -231,14 +231,14 @@ static int if_sdio_handle_event(struct if_sdio_card *card,
 		event <<= SBI_EVENT_CAUSE_SHIFT;
 	}
 
-	spin_lock_irqsave(&card->priv->adapter->driver_lock, flags);
+	spin_lock_irqsave(&card->priv->driver_lock, flags);
 
 	card->event = event;
 	card->int_cause |= MRVDRV_CARDEVENT;
 
 	lbs_interrupt(card->priv->dev);
 
-	spin_unlock_irqrestore(&card->priv->adapter->driver_lock, flags);
+	spin_unlock_irqrestore(&card->priv->driver_lock, flags);
 
 	ret = 0;
 
@@ -800,7 +800,7 @@ static int if_sdio_read_event_cause(struct lbs_private *priv)
 
 	card = priv->card;
 
-	priv->adapter->eventcause = card->event;
+	priv->eventcause = card->event;
 
 	lbs_deb_leave(LBS_DEB_SDIO);
 
@@ -962,7 +962,7 @@ static int if_sdio_probe(struct sdio_func *func,
 	priv->hw_get_int_status = if_sdio_get_int_status;
 	priv->hw_read_event_cause = if_sdio_read_event_cause;
 
-	priv->adapter->fw_ready = 1;
+	priv->fw_ready = 1;
 
 	/*
 	 * Enable interrupts now that everything is set up
@@ -985,7 +985,7 @@ static int if_sdio_probe(struct sdio_func *func,
 err_activate_card:
 	flush_scheduled_work();
 	free_netdev(priv->dev);
-	kfree(priv->adapter);
+	kfree(priv);
 reclaim:
 	sdio_claim_host(func);
 release_int:
@@ -1015,7 +1015,7 @@ static void if_sdio_remove(struct sdio_func *func)
 
 	card = sdio_get_drvdata(func);
 
-	card->priv->adapter->surpriseremoved = 1;
+	card->priv->surpriseremoved = 1;
 
 	lbs_deb_sdio("call remove card\n");
 	lbs_stop_card(card->priv);

drivers/net/wireless/libertas/if_usb.c

@@ -229,7 +229,7 @@ static int if_usb_probe(struct usb_interface *intf,
 	/* Delay 200 ms to waiting for the FW ready */
 	if_usb_submit_rx_urb(cardp);
 	msleep_interruptible(200);
-	priv->adapter->fw_ready = 1;
+	priv->fw_ready = 1;
 
 	if (lbs_start_card(priv))
 		goto err_start_card;
@@ -270,9 +270,8 @@ static void if_usb_disconnect(struct usb_interface *intf)
 	cardp->surprise_removed = 1;
 
 	if (priv) {
-		struct lbs_adapter *adapter = priv->adapter;
 
-		adapter->surpriseremoved = 1;
+		priv->surpriseremoved = 1;
 		lbs_stop_card(priv);
 		lbs_remove_mesh(priv);
 		lbs_remove_card(priv);
@@ -609,14 +608,14 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
 	if (!in_interrupt())
 		BUG();
 
-	spin_lock(&priv->adapter->driver_lock);
+	spin_lock(&priv->driver_lock);
 	/* take care of cur_cmd = NULL case by reading the
 	 * data to clear the interrupt */
-	if (!priv->adapter->cur_cmd) {
+	if (!priv->cur_cmd) {
 		cmdbuf = priv->upld_buf;
-		priv->adapter->hisregcpy &= ~MRVDRV_CMD_UPLD_RDY;
+		priv->hisregcpy &= ~MRVDRV_CMD_UPLD_RDY;
 	} else
-		cmdbuf = priv->adapter->cur_cmd->bufvirtualaddr;
+		cmdbuf = priv->cur_cmd->bufvirtualaddr;
 
 	cardp->usb_int_cause |= MRVDRV_CMD_UPLD_RDY;
 	priv->upld_len = (recvlength - MESSAGE_HEADER_LEN);
@@ -625,7 +624,7 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
 
 	kfree_skb(skb);
 	lbs_interrupt(priv->dev);
-	spin_unlock(&priv->adapter->driver_lock);
+	spin_unlock(&priv->driver_lock);
 
 	lbs_deb_usbd(&cardp->udev->dev,
 		    "Wake up main thread to handle cmd response\n");
@@ -685,20 +684,20 @@ static void if_usb_receive(struct urb *urb)
 
 	case CMD_TYPE_INDICATION:
 		/* Event cause handling */
-		spin_lock(&priv->adapter->driver_lock);
+		spin_lock(&priv->driver_lock);
 		cardp->usb_event_cause = le32_to_cpu(*(__le32 *) (recvbuff + MESSAGE_HEADER_LEN));
 		lbs_deb_usbd(&cardp->udev->dev,"**EVENT** 0x%X\n",
 			    cardp->usb_event_cause);
 		if (cardp->usb_event_cause & 0xffff0000) {
 			lbs_send_tx_feedback(priv);
-			spin_unlock(&priv->adapter->driver_lock);
+			spin_unlock(&priv->driver_lock);
 			break;
 		}
 		cardp->usb_event_cause <<= 3;
 		cardp->usb_int_cause |= MRVDRV_CARDEVENT;
 		kfree_skb(skb);
 		lbs_interrupt(priv->dev);
-		spin_unlock(&priv->adapter->driver_lock);
+		spin_unlock(&priv->driver_lock);
 		goto rx_exit;
 	default:
 		lbs_deb_usbd(&cardp->udev->dev, "Unknown command type 0x%X\n",
@@ -750,7 +749,7 @@ static int if_usb_host_to_card(struct lbs_private *priv,
 	                    nb + MESSAGE_HEADER_LEN);
 }
 
-/* called with adapter->driver_lock held */
+/* called with priv->driver_lock held */
 static int if_usb_get_int_status(struct lbs_private *priv, u8 *ireg)
 {
 	struct usb_card_rec *cardp = priv->card;
@@ -767,7 +766,7 @@ static int if_usb_read_event_cause(struct lbs_private *priv)
 {
 	struct usb_card_rec *cardp = priv->card;
 
-	priv->adapter->eventcause = cardp->usb_event_cause;
+	priv->eventcause = cardp->usb_event_cause;
 	/* Re-submit rx urb here to avoid event lost issue */
 	if_usb_submit_rx_urb(cardp);
 	return 0;
@@ -942,7 +941,7 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
 
 	lbs_deb_enter(LBS_DEB_USB);
 
-	if (priv->adapter->psstate != PS_STATE_FULL_POWER)
+	if (priv->psstate != PS_STATE_FULL_POWER)
 		return -1;
 
 	if (priv->mesh_dev && !priv->mesh_autostart_enabled) {

drivers/net/wireless/libertas/join.c

@@ -30,13 +30,13 @@
  * NOTE: Setting the MSB of the basic rates need to be taken
  *   care, either before or after calling this function
  *
- *  @param adapter     A pointer to struct lbs_adapter structure
+ *  @param priv     A pointer to struct lbs_private structure
  *  @param rate1       the buffer which keeps input and output
  *  @param rate1_size  the size of rate1 buffer; new size of buffer on return
  *
  *  @return            0 or -1
  */
-static int get_common_rates(struct lbs_adapter *adapter,
+static int get_common_rates(struct lbs_private *priv,
 	u8 *rates,
 	u16 *rates_size)
 {
@@ -57,15 +57,15 @@ static int get_common_rates(struct lbs_adapter *adapter,
 	lbs_deb_hex(LBS_DEB_JOIN, "AP rates    ", rates, *rates_size);
 	lbs_deb_hex(LBS_DEB_JOIN, "card rates  ", card_rates, num_card_rates);
 	lbs_deb_hex(LBS_DEB_JOIN, "common rates", tmp, tmp_size);
-	lbs_deb_join("TX data rate 0x%02x\n", adapter->cur_rate);
+	lbs_deb_join("TX data rate 0x%02x\n", priv->cur_rate);
 
-	if (!adapter->auto_rate) {
+	if (!priv->auto_rate) {
 		for (i = 0; i < tmp_size; i++) {
-			if (tmp[i] == adapter->cur_rate)
+			if (tmp[i] == priv->cur_rate)
 				goto done;
 		}
 		lbs_pr_alert("Previously set fixed data rate %#x isn't "
-		       "compatible with the network.\n", adapter->cur_rate);
+		       "compatible with the network.\n", priv->cur_rate);
 		ret = -1;
 		goto done;
 	}
@@ -125,7 +125,6 @@ void lbs_unset_basic_rate_flags(u8 *rates, size_t len)
  */
 int lbs_associate(struct lbs_private *priv, struct assoc_request *assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
@@ -138,11 +137,11 @@ int lbs_associate(struct lbs_private *priv, struct assoc_request *assoc_req)
 		goto done;
 
 	/* set preamble to firmware */
-	if (   (adapter->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
+	if (   (priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
 	    && (assoc_req->bss.capability & WLAN_CAPABILITY_SHORT_PREAMBLE))
-		adapter->preamble = CMD_TYPE_SHORT_PREAMBLE;
+		priv->preamble = CMD_TYPE_SHORT_PREAMBLE;
 	else
-		adapter->preamble = CMD_TYPE_LONG_PREAMBLE;
+		priv->preamble = CMD_TYPE_LONG_PREAMBLE;
 
 	lbs_set_radio_control(priv);
 
@@ -164,17 +163,16 @@ int lbs_associate(struct lbs_private *priv, struct assoc_request *assoc_req)
 int lbs_start_adhoc_network(struct lbs_private *priv,
 	struct assoc_request *assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 
-	adapter->adhoccreate = 1;
+	priv->adhoccreate = 1;
 
-	if (adapter->capability & WLAN_CAPABILITY_SHORT_PREAMBLE) {
+	if (priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE) {
 		lbs_deb_join("AdhocStart: Short preamble\n");
-		adapter->preamble = CMD_TYPE_SHORT_PREAMBLE;
+		priv->preamble = CMD_TYPE_SHORT_PREAMBLE;
 	} else {
 		lbs_deb_join("AdhocStart: Long preamble\n");
-		adapter->preamble = CMD_TYPE_LONG_PREAMBLE;
+		priv->preamble = CMD_TYPE_LONG_PREAMBLE;
 	}
 
 	lbs_set_radio_control(priv);
@@ -200,26 +198,25 @@ int lbs_start_adhoc_network(struct lbs_private *priv,
 int lbs_join_adhoc_network(struct lbs_private *priv,
 	struct assoc_request *assoc_req)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	struct bss_descriptor * bss = &assoc_req->bss;
 	int ret = 0;
 
 	lbs_deb_join("%s: Current SSID '%s', ssid length %u\n",
 	             __func__,
-	             escape_essid(adapter->curbssparams.ssid,
-	                          adapter->curbssparams.ssid_len),
-	             adapter->curbssparams.ssid_len);
+	             escape_essid(priv->curbssparams.ssid,
+	                          priv->curbssparams.ssid_len),
+	             priv->curbssparams.ssid_len);
 	lbs_deb_join("%s: requested ssid '%s', ssid length %u\n",
 	             __func__, escape_essid(bss->ssid, bss->ssid_len),
 	             bss->ssid_len);
 
 	/* check if the requested SSID is already joined */
-	if (   adapter->curbssparams.ssid_len
-	    && !lbs_ssid_cmp(adapter->curbssparams.ssid,
-	                          adapter->curbssparams.ssid_len,
+	if (   priv->curbssparams.ssid_len
+	    && !lbs_ssid_cmp(priv->curbssparams.ssid,
+	                          priv->curbssparams.ssid_len,
 	                          bss->ssid, bss->ssid_len)
-	    && (adapter->mode == IW_MODE_ADHOC)
-	    && (adapter->connect_status == LBS_CONNECTED)) {
+	    && (priv->mode == IW_MODE_ADHOC)
+	    && (priv->connect_status == LBS_CONNECTED)) {
 		union iwreq_data wrqu;
 
 		lbs_deb_join("ADHOC_J_CMD: New ad-hoc SSID is the same as "
@@ -229,7 +226,7 @@ int lbs_join_adhoc_network(struct lbs_private *priv,
 		 * request really was successful, even if just a null-op.
 		 */
 		memset(&wrqu, 0, sizeof(wrqu));
-		memcpy(wrqu.ap_addr.sa_data, adapter->curbssparams.bssid,
+		memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid,
 		       ETH_ALEN);
 		wrqu.ap_addr.sa_family = ARPHRD_ETHER;
 		wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
@@ -239,12 +236,12 @@ int lbs_join_adhoc_network(struct lbs_private *priv,
 	/* Use shortpreamble only when both creator and card supports
 	   short preamble */
 	if (   !(bss->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
-	    || !(adapter->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)) {
+	    || !(priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)) {
 		lbs_deb_join("AdhocJoin: Long preamble\n");
-		adapter->preamble = CMD_TYPE_LONG_PREAMBLE;
+		priv->preamble = CMD_TYPE_LONG_PREAMBLE;
 	} else {
 		lbs_deb_join("AdhocJoin: Short preamble\n");
-		adapter->preamble = CMD_TYPE_SHORT_PREAMBLE;
+		priv->preamble = CMD_TYPE_SHORT_PREAMBLE;
 	}
 
 	lbs_set_radio_control(priv);
@@ -252,7 +249,7 @@ int lbs_join_adhoc_network(struct lbs_private *priv,
 	lbs_deb_join("AdhocJoin: channel = %d\n", assoc_req->channel);
 	lbs_deb_join("AdhocJoin: band = %c\n", assoc_req->band);
 
-	adapter->adhoccreate = 0;
+	priv->adhoccreate = 0;
 
 	ret = lbs_prepare_and_send_command(priv, CMD_802_11_AD_HOC_JOIN,
 				    0, CMD_OPTION_WAITFORRSP,
@@ -293,7 +290,6 @@ int lbs_cmd_80211_authenticate(struct lbs_private *priv,
 				 struct cmd_ds_command *cmd,
 				 void *pdata_buf)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	struct cmd_ds_802_11_authenticate *pauthenticate = &cmd->params.auth;
 	int ret = -1;
 	u8 *bssid = pdata_buf;
@@ -306,7 +302,7 @@ int lbs_cmd_80211_authenticate(struct lbs_private *priv,
 	                        + S_DS_GEN);
 
 	/* translate auth mode to 802.11 defined wire value */
-	switch (adapter->secinfo.auth_mode) {
+	switch (priv->secinfo.auth_mode) {
 	case IW_AUTH_ALG_OPEN_SYSTEM:
 		pauthenticate->authtype = 0x00;
 		break;
@@ -318,7 +314,7 @@ int lbs_cmd_80211_authenticate(struct lbs_private *priv,
 		break;
 	default:
 		lbs_deb_join("AUTH_CMD: invalid auth alg 0x%X\n",
-		             adapter->secinfo.auth_mode);
+		             priv->secinfo.auth_mode);
 		goto out;
 	}
 
@@ -336,7 +332,6 @@ int lbs_cmd_80211_authenticate(struct lbs_private *priv,
 int lbs_cmd_80211_deauthenticate(struct lbs_private *priv,
 				   struct cmd_ds_command *cmd)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	struct cmd_ds_802_11_deauthenticate *dauth = &cmd->params.deauth;
 
 	lbs_deb_enter(LBS_DEB_JOIN);
@@ -346,7 +341,7 @@ int lbs_cmd_80211_deauthenticate(struct lbs_private *priv,
 			     S_DS_GEN);
 
 	/* set AP MAC address */
-	memmove(dauth->macaddr, adapter->curbssparams.bssid, ETH_ALEN);
+	memmove(dauth->macaddr, priv->curbssparams.bssid, ETH_ALEN);
 
 	/* Reason code 3 = Station is leaving */
 #define REASON_CODE_STA_LEAVING 3
@@ -359,7 +354,6 @@ int lbs_cmd_80211_deauthenticate(struct lbs_private *priv,
 int lbs_cmd_80211_associate(struct lbs_private *priv,
 			      struct cmd_ds_command *cmd, void *pdata_buf)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	struct cmd_ds_802_11_associate *passo = &cmd->params.associate;
 	int ret = 0;
 	struct assoc_request * assoc_req = pdata_buf;
@@ -376,7 +370,7 @@ int lbs_cmd_80211_associate(struct lbs_private *priv,
 
 	pos = (u8 *) passo;
 
-	if (!adapter) {
+	if (!priv) {
 		ret = -1;
 		goto done;
 	}
@@ -420,7 +414,7 @@ int lbs_cmd_80211_associate(struct lbs_private *priv,
 	rates->header.type = cpu_to_le16(TLV_TYPE_RATES);
 	memcpy(&rates->rates, &bss->rates, MAX_RATES);
 	tmplen = MAX_RATES;
-	if (get_common_rates(adapter, rates->rates, &tmplen)) {
+	if (get_common_rates(priv, rates->rates, &tmplen)) {
 		ret = -1;
 		goto done;
 	}
@@ -429,8 +423,8 @@ int lbs_cmd_80211_associate(struct lbs_private *priv,
 	lbs_deb_assoc("ASSOC_CMD: num rates %u\n", tmplen);
 
 	/* Copy the infra. association rates into Current BSS state structure */
-	memset(&adapter->curbssparams.rates, 0, sizeof(adapter->curbssparams.rates));
-	memcpy(&adapter->curbssparams.rates, &rates->rates, tmplen);
+	memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
+	memcpy(&priv->curbssparams.rates, &rates->rates, tmplen);
 
 	/* Set MSB on basic rates as the firmware requires, but _after_
 	 * copying to current bss rates.
@@ -450,7 +444,7 @@ int lbs_cmd_80211_associate(struct lbs_private *priv,
 	}
 
 	/* update curbssparams */
-	adapter->curbssparams.channel = bss->phyparamset.dsparamset.currentchan;
+	priv->curbssparams.channel = bss->phyparamset.dsparamset.currentchan;
 
 	if (lbs_parse_dnld_countryinfo_11d(priv, bss)) {
 		ret = -1;
@@ -474,7 +468,6 @@ int lbs_cmd_80211_associate(struct lbs_private *priv,
 int lbs_cmd_80211_ad_hoc_start(struct lbs_private *priv,
 				 struct cmd_ds_command *cmd, void *pdata_buf)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	struct cmd_ds_802_11_ad_hoc_start *adhs = &cmd->params.ads;
 	int ret = 0;
 	int cmdappendsize = 0;
@@ -484,7 +477,7 @@ int lbs_cmd_80211_ad_hoc_start(struct lbs_private *priv,
 
 	lbs_deb_enter(LBS_DEB_JOIN);
 
-	if (!adapter) {
+	if (!priv) {
 		ret = -1;
 		goto done;
 	}
@@ -494,7 +487,7 @@ int lbs_cmd_80211_ad_hoc_start(struct lbs_private *priv,
 	/*
 	 * Fill in the parameters for 2 data structures:
 	 *   1. cmd_ds_802_11_ad_hoc_start command
-	 *   2. adapter->scantable[i]
+	 *   2. priv->scantable[i]
 	 *
 	 * Driver will fill up SSID, bsstype,IBSS param, Physical Param,
 	 *   probe delay, and cap info.
@@ -512,10 +505,10 @@ int lbs_cmd_80211_ad_hoc_start(struct lbs_private *priv,
 
 	/* set the BSS type */
 	adhs->bsstype = CMD_BSS_TYPE_IBSS;
-	adapter->mode = IW_MODE_ADHOC;
-	if (adapter->beacon_period == 0)
-		adapter->beacon_period = MRVDRV_BEACON_INTERVAL;
-	adhs->beaconperiod = cpu_to_le16(adapter->beacon_period);
+	priv->mode = IW_MODE_ADHOC;
+	if (priv->beacon_period == 0)
+		priv->beacon_period = MRVDRV_BEACON_INTERVAL;
+	adhs->beaconperiod = cpu_to_le16(priv->beacon_period);
 
 	/* set Physical param set */
 #define DS_PARA_IE_ID   3
@@ -557,8 +550,8 @@ int lbs_cmd_80211_ad_hoc_start(struct lbs_private *priv,
 	memcpy(adhs->rates, lbs_bg_rates, ratesize);
 
 	/* Copy the ad-hoc creating rates into Current BSS state structure */
-	memset(&adapter->curbssparams.rates, 0, sizeof(adapter->curbssparams.rates));
-	memcpy(&adapter->curbssparams.rates, &adhs->rates, ratesize);
+	memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
+	memcpy(&priv->curbssparams.rates, &adhs->rates, ratesize);
 
 	/* Set MSB on basic rates as the firmware requires, but _after_
 	 * copying to current bss rates.
@@ -597,7 +590,6 @@ int lbs_cmd_80211_ad_hoc_stop(struct lbs_private *priv,
 int lbs_cmd_80211_ad_hoc_join(struct lbs_private *priv,
 				struct cmd_ds_command *cmd, void *pdata_buf)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	struct cmd_ds_802_11_ad_hoc_join *join_cmd = &cmd->params.adj;
 	struct assoc_request * assoc_req = pdata_buf;
 	struct bss_descriptor *bss = &assoc_req->bss;
@@ -638,21 +630,21 @@ int lbs_cmd_80211_ad_hoc_join(struct lbs_private *priv,
 	/* probedelay */
 	join_cmd->probedelay = cpu_to_le16(CMD_SCAN_PROBE_DELAY_TIME);
 
-	adapter->curbssparams.channel = bss->channel;
+	priv->curbssparams.channel = bss->channel;
 
 	/* Copy Data rates from the rates recorded in scan response */
 	memset(join_cmd->bss.rates, 0, sizeof(join_cmd->bss.rates));
 	ratesize = min_t(u16, sizeof(join_cmd->bss.rates), MAX_RATES);
 	memcpy(join_cmd->bss.rates, bss->rates, ratesize);
-	if (get_common_rates(adapter, join_cmd->bss.rates, &ratesize)) {
+	if (get_common_rates(priv, join_cmd->bss.rates, &ratesize)) {
 		lbs_deb_join("ADHOC_J_CMD: get_common_rates returns error.\n");
 		ret = -1;
 		goto done;
 	}
 
 	/* Copy the ad-hoc creating rates into Current BSS state structure */
-	memset(&adapter->curbssparams.rates, 0, sizeof(adapter->curbssparams.rates));
-	memcpy(&adapter->curbssparams.rates, join_cmd->bss.rates, ratesize);
+	memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
+	memcpy(&priv->curbssparams.rates, join_cmd->bss.rates, ratesize);
 
 	/* Set MSB on basic rates as the firmware requires, but _after_
 	 * copying to current bss rates.
@@ -668,7 +660,7 @@ int lbs_cmd_80211_ad_hoc_join(struct lbs_private *priv,
 		join_cmd->bss.capability = cpu_to_le16(tmp);
 	}
 
-	if (adapter->psmode == LBS802_11POWERMODEMAX_PSP) {
+	if (priv->psmode == LBS802_11POWERMODEMAX_PSP) {
 		/* wake up first */
 		__le32 Localpsmode;
 
@@ -700,7 +692,6 @@ int lbs_cmd_80211_ad_hoc_join(struct lbs_private *priv,
 int lbs_ret_80211_associate(struct lbs_private *priv,
 			      struct cmd_ds_command *resp)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 	union iwreq_data wrqu;
 	struct ieeetypes_assocrsp *passocrsp;
@@ -709,12 +700,12 @@ int lbs_ret_80211_associate(struct lbs_private *priv,
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	if (!adapter->in_progress_assoc_req) {
+	if (!priv->in_progress_assoc_req) {
 		lbs_deb_assoc("ASSOC_RESP: no in-progress assoc request\n");
 		ret = -1;
 		goto done;
 	}
-	bss = &adapter->in_progress_assoc_req->bss;
+	bss = &priv->in_progress_assoc_req->bss;
 
 	passocrsp = (struct ieeetypes_assocrsp *) & resp->params;
 
@@ -771,29 +762,29 @@ int lbs_ret_80211_associate(struct lbs_private *priv,
 		le16_to_cpu(resp->size) - S_DS_GEN);
 
 	/* Send a Media Connected event, according to the Spec */
-	adapter->connect_status = LBS_CONNECTED;
+	priv->connect_status = LBS_CONNECTED;
 
 	/* Update current SSID and BSSID */
-	memcpy(&adapter->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
-	adapter->curbssparams.ssid_len = bss->ssid_len;
-	memcpy(adapter->curbssparams.bssid, bss->bssid, ETH_ALEN);
+	memcpy(&priv->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
+	priv->curbssparams.ssid_len = bss->ssid_len;
+	memcpy(priv->curbssparams.bssid, bss->bssid, ETH_ALEN);
 
 	lbs_deb_assoc("ASSOC_RESP: currentpacketfilter is 0x%x\n",
-		adapter->currentpacketfilter);
+		priv->currentpacketfilter);
 
-	adapter->SNR[TYPE_RXPD][TYPE_AVG] = 0;
-	adapter->NF[TYPE_RXPD][TYPE_AVG] = 0;
+	priv->SNR[TYPE_RXPD][TYPE_AVG] = 0;
+	priv->NF[TYPE_RXPD][TYPE_AVG] = 0;
 
-	memset(adapter->rawSNR, 0x00, sizeof(adapter->rawSNR));
-	memset(adapter->rawNF, 0x00, sizeof(adapter->rawNF));
-	adapter->nextSNRNF = 0;
-	adapter->numSNRNF = 0;
+	memset(priv->rawSNR, 0x00, sizeof(priv->rawSNR));
+	memset(priv->rawNF, 0x00, sizeof(priv->rawNF));
+	priv->nextSNRNF = 0;
+	priv->numSNRNF = 0;
 
 	netif_carrier_on(priv->dev);
 	netif_wake_queue(priv->dev);
 
 
-	memcpy(wrqu.ap_addr.sa_data, adapter->curbssparams.bssid, ETH_ALEN);
+	memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
 	wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
 
@@ -816,7 +807,6 @@ int lbs_ret_80211_disassociate(struct lbs_private *priv,
 int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 				 struct cmd_ds_command *resp)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 	u16 command = le16_to_cpu(resp->command);
 	u16 result = le16_to_cpu(resp->result);
@@ -833,19 +823,19 @@ int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 	lbs_deb_join("ADHOC_RESP: command = %x\n", command);
 	lbs_deb_join("ADHOC_RESP: result = %x\n", result);
 
-	if (!adapter->in_progress_assoc_req) {
+	if (!priv->in_progress_assoc_req) {
 		lbs_deb_join("ADHOC_RESP: no in-progress association request\n");
 		ret = -1;
 		goto done;
 	}
-	bss = &adapter->in_progress_assoc_req->bss;
+	bss = &priv->in_progress_assoc_req->bss;
 
 	/*
 	 * Join result code 0 --> SUCCESS
 	 */
 	if (result) {
 		lbs_deb_join("ADHOC_RESP: failed\n");
-		if (adapter->connect_status == LBS_CONNECTED) {
+		if (priv->connect_status == LBS_CONNECTED) {
 			lbs_mac_event_disconnected(priv);
 		}
 		ret = -1;
@@ -860,7 +850,7 @@ int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 	             escape_essid(bss->ssid, bss->ssid_len));
 
 	/* Send a Media Connected event, according to the Spec */
-	adapter->connect_status = LBS_CONNECTED;
+	priv->connect_status = LBS_CONNECTED;
 
 	if (command == CMD_RET(CMD_802_11_AD_HOC_START)) {
 		/* Update the created network descriptor with the new BSSID */
@@ -868,22 +858,22 @@ int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 	}
 
 	/* Set the BSSID from the joined/started descriptor */
-	memcpy(&adapter->curbssparams.bssid, bss->bssid, ETH_ALEN);
+	memcpy(&priv->curbssparams.bssid, bss->bssid, ETH_ALEN);
 
 	/* Set the new SSID to current SSID */
-	memcpy(&adapter->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
-	adapter->curbssparams.ssid_len = bss->ssid_len;
+	memcpy(&priv->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
+	priv->curbssparams.ssid_len = bss->ssid_len;
 
 	netif_carrier_on(priv->dev);
 	netif_wake_queue(priv->dev);
 
 	memset(&wrqu, 0, sizeof(wrqu));
-	memcpy(wrqu.ap_addr.sa_data, adapter->curbssparams.bssid, ETH_ALEN);
+	memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
 	wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
 
 	lbs_deb_join("ADHOC_RESP: - Joined/Started Ad Hoc\n");
-	lbs_deb_join("ADHOC_RESP: channel = %d\n", adapter->curbssparams.channel);
+	lbs_deb_join("ADHOC_RESP: channel = %d\n", priv->curbssparams.channel);
 	lbs_deb_join("ADHOC_RESP: BSSID = %s\n",
 		     print_mac(mac, padhocresult->bssid));
 

drivers/net/wireless/libertas/rx.c

@@ -48,12 +48,11 @@ static u8 lbs_getavgsnr(struct lbs_private *priv)
 {
 	u8 i;
 	u16 temp = 0;
-	struct lbs_adapter *adapter = priv->adapter;
-	if (adapter->numSNRNF == 0)
+	if (priv->numSNRNF == 0)
 		return 0;
-	for (i = 0; i < adapter->numSNRNF; i++)
-		temp += adapter->rawSNR[i];
-	return (u8) (temp / adapter->numSNRNF);
+	for (i = 0; i < priv->numSNRNF; i++)
+		temp += priv->rawSNR[i];
+	return (u8) (temp / priv->numSNRNF);
 
 }
 
@@ -67,12 +66,11 @@ static u8 lbs_getavgnf(struct lbs_private *priv)
 {
 	u8 i;
 	u16 temp = 0;
-	struct lbs_adapter *adapter = priv->adapter;
-	if (adapter->numSNRNF == 0)
+	if (priv->numSNRNF == 0)
 		return 0;
-	for (i = 0; i < adapter->numSNRNF; i++)
-		temp += adapter->rawNF[i];
-	return (u8) (temp / adapter->numSNRNF);
+	for (i = 0; i < priv->numSNRNF; i++)
+		temp += priv->rawNF[i];
+	return (u8) (temp / priv->numSNRNF);
 
 }
 
@@ -85,14 +83,13 @@ static u8 lbs_getavgnf(struct lbs_private *priv)
  */
 static void lbs_save_rawSNRNF(struct lbs_private *priv, struct rxpd *p_rx_pd)
 {
-	struct lbs_adapter *adapter = priv->adapter;
-	if (adapter->numSNRNF < DEFAULT_DATA_AVG_FACTOR)
-		adapter->numSNRNF++;
-	adapter->rawSNR[adapter->nextSNRNF] = p_rx_pd->snr;
-	adapter->rawNF[adapter->nextSNRNF] = p_rx_pd->nf;
-	adapter->nextSNRNF++;
-	if (adapter->nextSNRNF >= DEFAULT_DATA_AVG_FACTOR)
-		adapter->nextSNRNF = 0;
+	if (priv->numSNRNF < DEFAULT_DATA_AVG_FACTOR)
+		priv->numSNRNF++;
+	priv->rawSNR[priv->nextSNRNF] = p_rx_pd->snr;
+	priv->rawNF[priv->nextSNRNF] = p_rx_pd->nf;
+	priv->nextSNRNF++;
+	if (priv->nextSNRNF >= DEFAULT_DATA_AVG_FACTOR)
+		priv->nextSNRNF = 0;
 	return;
 }
 
@@ -105,32 +102,31 @@ static void lbs_save_rawSNRNF(struct lbs_private *priv, struct rxpd *p_rx_pd)
  */
 static void lbs_compute_rssi(struct lbs_private *priv, struct rxpd *p_rx_pd)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 
 	lbs_deb_enter(LBS_DEB_RX);
 
 	lbs_deb_rx("rxpd: SNR %d, NF %d\n", p_rx_pd->snr, p_rx_pd->nf);
 	lbs_deb_rx("before computing SNR: SNR-avg = %d, NF-avg = %d\n",
-	       adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
-	       adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
+	       priv->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
+	       priv->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
 
-	adapter->SNR[TYPE_RXPD][TYPE_NOAVG] = p_rx_pd->snr;
-	adapter->NF[TYPE_RXPD][TYPE_NOAVG] = p_rx_pd->nf;
+	priv->SNR[TYPE_RXPD][TYPE_NOAVG] = p_rx_pd->snr;
+	priv->NF[TYPE_RXPD][TYPE_NOAVG] = p_rx_pd->nf;
 	lbs_save_rawSNRNF(priv, p_rx_pd);
 
-	adapter->SNR[TYPE_RXPD][TYPE_AVG] = lbs_getavgsnr(priv) * AVG_SCALE;
-	adapter->NF[TYPE_RXPD][TYPE_AVG] = lbs_getavgnf(priv) * AVG_SCALE;
+	priv->SNR[TYPE_RXPD][TYPE_AVG] = lbs_getavgsnr(priv) * AVG_SCALE;
+	priv->NF[TYPE_RXPD][TYPE_AVG] = lbs_getavgnf(priv) * AVG_SCALE;
 	lbs_deb_rx("after computing SNR: SNR-avg = %d, NF-avg = %d\n",
-	       adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
-	       adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
+	       priv->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
+	       priv->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
 
-	adapter->RSSI[TYPE_RXPD][TYPE_NOAVG] =
-	    CAL_RSSI(adapter->SNR[TYPE_RXPD][TYPE_NOAVG],
-		     adapter->NF[TYPE_RXPD][TYPE_NOAVG]);
+	priv->RSSI[TYPE_RXPD][TYPE_NOAVG] =
+	    CAL_RSSI(priv->SNR[TYPE_RXPD][TYPE_NOAVG],
+		     priv->NF[TYPE_RXPD][TYPE_NOAVG]);
 
-	adapter->RSSI[TYPE_RXPD][TYPE_AVG] =
-	    CAL_RSSI(adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
-		     adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
+	priv->RSSI[TYPE_RXPD][TYPE_AVG] =
+	    CAL_RSSI(priv->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
+		     priv->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
 
 	lbs_deb_leave(LBS_DEB_RX);
 }
@@ -139,7 +135,7 @@ void lbs_upload_rx_packet(struct lbs_private *priv, struct sk_buff *skb)
 {
 	lbs_deb_rx("skb->data %p\n", skb->data);
 
-	if (priv->adapter->monitormode != LBS_MONITOR_OFF) {
+	if (priv->monitormode != LBS_MONITOR_OFF) {
 		skb->protocol = eth_type_trans(skb, priv->rtap_net_dev);
 	} else {
 		if (priv->mesh_dev && IS_MESH_FRAME(skb))
@@ -161,7 +157,6 @@ void lbs_upload_rx_packet(struct lbs_private *priv, struct sk_buff *skb)
  */
 int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 
 	struct rxpackethdr *p_rx_pkt;
@@ -174,7 +169,7 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 
 	lbs_deb_enter(LBS_DEB_RX);
 
-	if (priv->adapter->monitormode != LBS_MONITOR_OFF)
+	if (priv->monitormode != LBS_MONITOR_OFF)
 		return process_rxed_802_11_packet(priv, skb);
 
 	p_rx_pkt = (struct rxpackethdr *) skb->data;
@@ -258,8 +253,8 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 	/* Take the data rate from the rxpd structure
 	 * only if the rate is auto
 	 */
-	if (adapter->auto_rate)
-		adapter->cur_rate = lbs_fw_index_to_data_rate(p_rx_pd->rx_rate);
+	if (priv->auto_rate)
+		priv->cur_rate = lbs_fw_index_to_data_rate(p_rx_pd->rx_rate);
 
 	lbs_compute_rssi(priv, p_rx_pd);
 
@@ -327,7 +322,6 @@ static u8 convert_mv_rate_to_radiotap(u8 rate)
 static int process_rxed_802_11_packet(struct lbs_private *priv,
 	struct sk_buff *skb)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int ret = 0;
 
 	struct rx80211packethdr *p_rx_pkt;
@@ -361,7 +355,7 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	       skb->len, sizeof(struct rxpd), skb->len - sizeof(struct rxpd));
 
 	/* create the exported radio header */
-	if (priv->adapter->monitormode == LBS_MONITOR_OFF) {
+	if (priv->monitormode == LBS_MONITOR_OFF) {
 		/* no radio header */
 		/* chop the rxpd */
 		skb_pull(skb, sizeof(struct rxpd));
@@ -410,8 +404,8 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	/* Take the data rate from the rxpd structure
 	 * only if the rate is auto
 	 */
-	if (adapter->auto_rate)
-		adapter->cur_rate = lbs_fw_index_to_data_rate(prxpd->rx_rate);
+	if (priv->auto_rate)
+		priv->cur_rate = lbs_fw_index_to_data_rate(prxpd->rx_rate);
 
 	lbs_compute_rssi(priv, prxpd);
 

drivers/net/wireless/libertas/scan.h

@@ -10,8 +10,6 @@
 #include <net/ieee80211.h>
 #include "hostcmd.h"
 
-struct lbs_adapter;
-
 /**
  *  @brief Maximum number of channels that can be sent in a setuserscan ioctl
  *
@@ -168,11 +166,11 @@ struct bss_descriptor {
 
 int lbs_ssid_cmp(u8 *ssid1, u8 ssid1_len, u8 *ssid2, u8 ssid2_len);
 
-struct bss_descriptor *lbs_find_ssid_in_list(struct lbs_adapter *adapter,
+struct bss_descriptor *lbs_find_ssid_in_list(struct lbs_private *priv,
 		u8 *ssid, u8 ssid_len, u8 *bssid, u8 mode,
 		int channel);
 
-struct bss_descriptor *lbs_find_bssid_in_list(struct lbs_adapter *adapter,
+struct bss_descriptor *lbs_find_bssid_in_list(struct lbs_private *priv,
 	u8 *bssid, u8 mode);
 
 int lbs_find_best_network_ssid(struct lbs_private *priv, u8 *out_ssid,

drivers/net/wireless/libertas/tx.c

@@ -64,11 +64,11 @@ static int SendSinglePacket(struct lbs_private *priv, struct sk_buff *skb)
 	u8 *p802x_hdr;
 	struct tx_radiotap_hdr *pradiotap_hdr;
 	u32 new_rate;
-	u8 *ptr = priv->adapter->tmptxbuf;
+	u8 *ptr = priv->tmptxbuf;
 
 	lbs_deb_enter(LBS_DEB_TX);
 
-	if (priv->adapter->surpriseremoved)
+	if (priv->surpriseremoved)
 		return -1;
 
 	if (!skb->len || (skb->len > MRVDRV_ETH_TX_PACKET_BUFFER_SIZE)) {
@@ -86,7 +86,7 @@ static int SendSinglePacket(struct lbs_private *priv, struct sk_buff *skb)
 	plocaltxpd->tx_packet_location = cpu_to_le32(sizeof(struct txpd));
 
 	p802x_hdr = skb->data;
-	if (priv->adapter->monitormode != LBS_MONITOR_OFF) {
+	if (priv->monitormode != LBS_MONITOR_OFF) {
 
 		/* locate radiotap header */
 		pradiotap_hdr = (struct tx_radiotap_hdr *)skb->data;
@@ -106,7 +106,7 @@ static int SendSinglePacket(struct lbs_private *priv, struct sk_buff *skb)
 
 	}
 	/* copy destination address from 802.3 or 802.11 header */
-	if (priv->adapter->monitormode != LBS_MONITOR_OFF)
+	if (priv->monitormode != LBS_MONITOR_OFF)
 		memcpy(plocaltxpd->tx_dest_addr_high, p802x_hdr + 4, ETH_ALEN);
 	else
 		memcpy(plocaltxpd->tx_dest_addr_high, p802x_hdr, ETH_ALEN);
@@ -124,7 +124,7 @@ static int SendSinglePacket(struct lbs_private *priv, struct sk_buff *skb)
 	lbs_deb_hex(LBS_DEB_TX, "Tx Data", (u8 *) p802x_hdr, le16_to_cpu(plocaltxpd->tx_packet_length));
 	memcpy(ptr, p802x_hdr, le16_to_cpu(plocaltxpd->tx_packet_length));
 	ret = priv->hw_host_to_card(priv, MVMS_DAT,
-				    priv->adapter->tmptxbuf,
+				    priv->tmptxbuf,
 				    le16_to_cpu(plocaltxpd->tx_packet_length) +
 				    sizeof(struct txpd));
 
@@ -144,7 +144,7 @@ static int SendSinglePacket(struct lbs_private *priv, struct sk_buff *skb)
 		priv->stats.tx_errors++;
 	}
 
-	if (!ret && priv->adapter->monitormode != LBS_MONITOR_OFF) {
+	if (!ret && priv->monitormode != LBS_MONITOR_OFF) {
 		/* Keep the skb to echo it back once Tx feedback is
 		   received from FW */
 		skb_orphan(skb);
@@ -154,7 +154,7 @@ static int SendSinglePacket(struct lbs_private *priv, struct sk_buff *skb)
 			netif_stop_queue(priv->mesh_dev);
 
 		/* Keep the skb around for when we get feedback */
-		priv->adapter->currenttxskb = skb;
+		priv->currenttxskb = skb;
 	} else {
 		dev_kfree_skb_any(skb);
 	}
@@ -166,29 +166,27 @@ static int SendSinglePacket(struct lbs_private *priv, struct sk_buff *skb)
 
 void lbs_tx_runqueue(struct lbs_private *priv)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	int i;
 
-	spin_lock(&adapter->txqueue_lock);
-	for (i = 0; i < adapter->tx_queue_idx; i++) {
-		struct sk_buff *skb = adapter->tx_queue_ps[i];
-		spin_unlock(&adapter->txqueue_lock);
+	spin_lock(&priv->txqueue_lock);
+	for (i = 0; i < priv->tx_queue_idx; i++) {
+		struct sk_buff *skb = priv->tx_queue_ps[i];
+		spin_unlock(&priv->txqueue_lock);
 		SendSinglePacket(priv, skb);
-		spin_lock(&adapter->txqueue_lock);
+		spin_lock(&priv->txqueue_lock);
 	}
-	adapter->tx_queue_idx = 0;
-	spin_unlock(&adapter->txqueue_lock);
+	priv->tx_queue_idx = 0;
+	spin_unlock(&priv->txqueue_lock);
 }
 
 static void lbs_tx_queue(struct lbs_private *priv, struct sk_buff *skb)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 
-	spin_lock(&adapter->txqueue_lock);
+	spin_lock(&priv->txqueue_lock);
 
-	WARN_ON(priv->adapter->tx_queue_idx >= NR_TX_QUEUE);
-	adapter->tx_queue_ps[adapter->tx_queue_idx++] = skb;
-	if (adapter->tx_queue_idx == NR_TX_QUEUE) {
+	WARN_ON(priv->tx_queue_idx >= NR_TX_QUEUE);
+	priv->tx_queue_ps[priv->tx_queue_idx++] = skb;
+	if (priv->tx_queue_idx == NR_TX_QUEUE) {
 		netif_stop_queue(priv->dev);
 		if (priv->mesh_dev)
 			netif_stop_queue(priv->mesh_dev);
@@ -198,7 +196,7 @@ static void lbs_tx_queue(struct lbs_private *priv, struct sk_buff *skb)
 			netif_start_queue(priv->mesh_dev);
 	}
 
-	spin_unlock(&adapter->txqueue_lock);
+	spin_unlock(&priv->txqueue_lock);
 }
 
 /**
@@ -221,8 +219,8 @@ int lbs_process_tx(struct lbs_private *priv, struct sk_buff *skb)
 		goto done;
 	}
 
-	if ((priv->adapter->psstate == PS_STATE_SLEEP) ||
-	    (priv->adapter->psstate == PS_STATE_PRE_SLEEP)) {
+	if ((priv->psstate == PS_STATE_SLEEP) ||
+	    (priv->psstate == PS_STATE_PRE_SLEEP)) {
 		lbs_tx_queue(priv, skb);
 		return ret;
 	}
@@ -244,17 +242,16 @@ int lbs_process_tx(struct lbs_private *priv, struct sk_buff *skb)
  */
 void lbs_send_tx_feedback(struct lbs_private *priv)
 {
-	struct lbs_adapter *adapter = priv->adapter;
 	struct tx_radiotap_hdr *radiotap_hdr;
-	u32 status = adapter->eventcause;
+	u32 status = priv->eventcause;
 	int txfail;
 	int try_count;
 
-	if (adapter->monitormode == LBS_MONITOR_OFF ||
-	    adapter->currenttxskb == NULL)
+	if (priv->monitormode == LBS_MONITOR_OFF ||
+	    priv->currenttxskb == NULL)
 		return;
 
-	radiotap_hdr = (struct tx_radiotap_hdr *)adapter->currenttxskb->data;
+	radiotap_hdr = (struct tx_radiotap_hdr *)priv->currenttxskb->data;
 
 	txfail = (status >> 24);
 
@@ -267,14 +264,14 @@ void lbs_send_tx_feedback(struct lbs_private *priv)
 #endif
 	try_count = (status >> 16) & 0xff;
 	radiotap_hdr->data_retries = (try_count) ?
-	    (1 + adapter->txretrycount - try_count) : 0;
-	lbs_upload_rx_packet(priv, adapter->currenttxskb);
-	adapter->currenttxskb = NULL;
+	    (1 + priv->txretrycount - try_count) : 0;
+	lbs_upload_rx_packet(priv, priv->currenttxskb);
+	priv->currenttxskb = NULL;
 
-	if (adapter->connect_status == LBS_CONNECTED)
+	if (priv->connect_status == LBS_CONNECTED)
 		netif_wake_queue(priv->dev);
 
-	if (priv->mesh_dev && (adapter->mesh_connect_status == LBS_CONNECTED))
+	if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED))
 		netif_wake_queue(priv->mesh_dev);
 }
 EXPORT_SYMBOL_GPL(lbs_send_tx_feedback);