Merge branch 'libertas' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream

22 files changed, 259 insertions, 2955 deletions

diff --git a/drivers/net/wireless/libertas/Makefile b/drivers/net/wireless/libertas/Makefile
index 19c935071d8..56a8ea1fbf0 100644
--- a/drivers/net/wireless/libertas/Makefile
+++ b/drivers/net/wireless/libertas/Makefile
@@ -1,5 +1,3 @@
-# EXTRA_CFLAGS += -Wpacked
-
 usb8xxx-objs := main.o fw.o wext.o \
 		rx.o tx.o cmd.o 	  \
 		cmdresp.o scan.o	  \
@@ -7,13 +5,6 @@ usb8xxx-objs := main.o fw.o wext.o \
 		ioctl.o debugfs.o	  \
 		ethtool.o assoc.o
 
-ifeq ($(CONFIG_LIBERTAS_USB_DEBUG), y)
-EXTRA_CFLAGS += -DDEBUG -DPROC_DEBUG
-endif
-
-
-# This is needed to support the newer boot2 bootloader (v >= 3104)
-EXTRA_CFLAGS += -DSUPPORT_BOOT_COMMAND
 usb8xxx-objs += if_bootcmd.o
 usb8xxx-objs += if_usb.o
 
diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/libertas/README
index 688da4c784b..378577200b5 100644
--- a/drivers/net/wireless/libertas/README
+++ b/drivers/net/wireless/libertas/README
@@ -40,64 +40,11 @@ NAME
 SYNOPSIS
 	iwpriv <ethX> <command> [sub-command] ...
 
-	iwpriv ethX version
-	iwpriv ethX scantype [sub-command]
-	iwpriv ethX getSNR <n>
-	iwpriv ethX getNF <n>
-	iwpriv ethX getRSSI <n>
-	iwpriv ethX setrxant <n>
-	iwpriv ethX getrxant
-	iwpriv ethX settxant <n>
-	iwpriv ethX gettxant
-	iwpriv ethX authalgs <n>
-	iwpriv ethX pre-TBTT <n>
-	iwpriv ethX 8021xauthalgs <n>
-	iwpriv ethX encryptionmode <n>
 	iwpriv ethX setregioncode <n>
 	iwpriv ethX getregioncode
-	iwpriv ethX setbcnavg <n>
-	iwpriv ethX getbcnavg
-	iwpriv ethX setdataavg <n>
-	iwpriv ethX setlisteninter <n>
-	iwpriv ethX getlisteninter
-	iwpriv ethX setmultipledtim <n>
-	iwpriv ethX getmultipledtim
-	iwpriv ethX atimwindow <n>
-	iwpriv ethX deauth
-	iwpriv ethX adhocstop
-	iwpriv ethX radioon
-	iwpriv ethX radiooff
-	iwpriv ethX reasso-on
-	iwpriv ethX reasso-off
-	iwpriv ethX scanmode  [sub-command]
-	iwpriv ethX setwpaie <n>
-	iwpriv ethX wlanidle-off
-	iwpriv ethX wlanidle-on
-	iwpriv ethX getcis
-	iwpriv ethX getlog
-	iwpriv ethX getadhocstatus
-	iwpriv ethX adhocgrate <n>
-
-Version 4 Command:
-	iwpriv ethX inactvityto <n>
-	iwpriv ethX sleeppd <n>
-	iwpriv ethX enable11d <n>
-	iwpriv ethX tpccfg <n>
-	iwpriv ethX powercfg <n>
-	iwpriv ethX setafc <n>
-	iwpriv ethX getafc
 
 Version 5 Command:
 	iwpriv ethX ledgpio <n>
-	iwpriv ethX scanprobes <n>
-	iwpriv ethX lolisteninter <n>
-	iwpriv ethX rateadapt <n> <m>
-	iwpriv ethX txcontrol <n>
-	iwpriv ethX psnullinterval <n>
-	iwpriv ethX prescan <n>
-	iwpriv ethX getrxinfo
-	iwpriv ethX gettxrate
-	iwpriv ethX beaconinterval
 
 BT Commands:
 	The blinding table (BT) contains a list of mac addresses that should be
@@ -150,114 +97,6 @@ DESCRIPTION
 	The ethX parameter specifies the network device that is to be used to
 		perform this command on. it could be eth0, eth1 etc.
 
-version
-	This is used to get the current version of the driver and the firmware.
-
-scantype
-	This command is used to set the scan type to be used by the driver in
-	the scan command. This setting will not be used while performing a scan
-	for a specific SSID, as it is always done with scan type being active.
-
-	where the sub-commands are: -
-			active 	-- to set the scan type to active
-			passive -- to set the scan type to passive
-			get 	-- to get the scan type set in the driver
-
-getSNR
-	This command gets the average and non average value of Signal to Noise
-	Ratio of Beacon and Data.
-
-	where value is:-
-			0 	-- Beacon non-average.
-			1 	-- Beacon average.
-			2 	-- Data non-average.
-			3 	-- Data average.
-
-	If no value is given, all four values are returned in the order mentioned
-	above.
-
-	Note: This command is available only when STA is connected.
-
-getRSSI
-	This command gets the average and non average value os Receive Signal
-	Strength of Beacon and Data.
-
-	where value is:-
-			0 	-- Beacon non-average.
-			1 	-- Beacon average.
-			2 	-- Data non-average.
-			3 	-- Data average.
-
-	Note: This command is available only when STA is connected.
-
-getNF
-	This command gets the average and non average value of Noise Floor of
-	Beacon and Data.
-
-	where value is:-
-			0 	-- Beacon non-average.
-			1 	-- Beacon average.
-			2 	-- Data non-average.
-			3 	-- Data average.
-
-	Note: This command is available only when STA is connected.
-
-setrxant
-	This command is used to set the mode for Rx antenna.
-
-	The options that can be sent are:-
-			1 	-- Antenna 1.
-			2 	-- Antenna 2.
-			0xFFFF 	-- Diversity.
-
-	Usage:
-		iwpriv ethX setrxant 0x01: select Antenna 1.
-
-getrxant
-	This command is used to get the mode for Rx antenna.
-
-
-settxant
-	This command is used to set the mode for Tx antenna.
-		The options that can be sent are:-
-			1 	-- Antenna 1.
-			2 	-- Antenna 2.
-			0xFFFF 	-- Diversity.
-	Usage:
-		iwpriv ethX settxant 0x01: select Antenna 1.
-
-gettxant
-	This command is used to get the mode for Tx antenna.
-
-authalgs
-	This command is used by the WPA supplicant to set the authentication
-	algorithms in the station.
-
-8021xauthalgs
-	This command is used by the WPA supplicant to set the 8021.x authentication algorithm type
-	station.
-
-	where values can be:-
-			1 	-- None
-			2 	-- LEAP
-			4 	-- TLS
-			8 	-- TTLs
-			16	-- MD5
-
-
-encryptionmode
-	This command is used by the WPA supplicant to set the encryption algorithm.
-
-	where values can be:-
-			0 	-- NONE
-			1 	-- WEP40
-			2 	-- TKIP
-			3 	-- CCMP
-			4 	-- WEP104
-
-pre-TBTT
-	This command is used to set pre-TBTT time period where value is in microseconds.
-
 setregioncode
 	This command is used to set the region code in the station.
 	where value is 'region code' for various regions like
@@ -270,114 +109,6 @@ getregioncode
 	This command is used to get the region code information set in the
 	station.
 
-setbcnavg
-	Set the weighting factor for calculating RSSI.
-
-getbcnavg
-	Get weighting factor for calculating RSSI.
-
-setdataavg
-	Set the weighting factor for calculating SNR.
-
-setlisteninter
-	This command is used to set the listen interval in the
-	station.
-
-	where the value ranges between 1 - 255
-
-getlisteninter
-	This command is used to get the listen interval value set in the
-	station.
-
-setmultipledtim
-	This command is used to set the multiple dtim value in the
-	station.
-		where the value is 1,2,3,4,5,0xfffe
-		0xfffe means the firmware will use listen interval in association
-		command for waking up
-
-getmultipledtim
-	This command is used to get the multiple dtim value set in the station.
-
-atimwindow
-	This command is used to set the atim value in the
-	station.
-
-	where the value ranges between 0 - 50
-
-deauth
-	This command is used to send the de-authentication to the AP with which
-	the station is associated. This command is valid only when
-	station is in Infrastructure mode.
-
-	Note: This command is available only when STA is connected.
-
-adhocstop
-	This command is used to stop beacon transmission from the station and
-	go into idle state in ad-hoc mode.
-
-	Note: This command is available only when STA is connected.
-
-radioon
-	This command is used to turn on the RF antenna.
-
-radiooff
-	This command is sued to turn off the RF antenna.
-
-scanmode
-	This command is used to set the station to scan for either IBSS
-	networks or BSS networks or both BSS and IBSS networks. This
-	command can be used with sub commands,
-
-	where the value for
-			bss 	-- Scan All the BSS networks.
-			ibss 	-- Scan All the IBSS networks.
-			any 	-- Scan both BSS and IBSS networks.
-
-
-
-setwpaie
-	This command is used by WPA supplicant to send the WPA-IE to the driver.
-
-wlanidle-off
-	This command is used to get into idle state.
-
-	Note: This command is available only when STA is connected.
-
-wlanidle-on
-	This command is used to get off the idle state.
-
-	Note: This command is available only when STA is connected.
-
-
-getlog
-	This command is used to get the 802.11 statistics available in the
-		station.
-
-	Note: This command is available only when STA is connected.
-
-getadhocstatus
-	This command is used to get the ad-hoc Network Status.
-
-	The various status codes are:
-		AdhocStarted
-		AdhocJoined
-		AdhocIdle
-		InfraMode
-		AutoUnknownMode
-
-	Note: This command is available only when STA is connected.
-
-adhocgrate
-	This command is used to enable(1) g_rate, Disable(0) g_rate
-	and request(2) the status which g_rate is disabled/enabled,
-	for Ad-hoc creator.
-
-	where value is:-
-		0	-- Disabled
-		1	-- Enabled
-		2	-- Get
-
 ledgpio
 	This command is used to set/get LEDs.
 
@@ -400,253 +131,6 @@ ledgpio
 	Note: LED0 is invalid
 	Note: Maximum Number of LEDs are 16.
 
-inactivityto
-	This command is used by the host to set/get the inactivity timeout value,
-	which specifies when WLAN device is put to sleep.
-
-	Usage:
-		iwpriv ethX inactivityto [<timeout>]
-
-	where the parameter are:
-		timeout: timeout value in milliseconds.
-
-	Example:
-		iwpriv eth1 inactivityto
-			"get the timeout value"
-
-		iwpriv eth1 inactivityto X
-			"set timeout value to X ms"
-
-
-sleeppd
-	This command is used to configure the sleep period of the WLAN device.
-
-	Usage:
-		iwpriv ethX sleeppd [<sleep period>]
-
-	where the parameter are:
-		Period: sleep period in milliseconds. Range 10~60.
-
-	Example:
-		iwpriv eth1 sleeppd 10
-			"set period as 10 ms"
-		iwpriv eth1 sleeppd
-			"get the sleep period configuration"
-
-enable11d
-	This command is used to control 11d
-	where value is:-
-		1	-- Enabled
-		0	-- Disabled
-		2	-- Get
-
-
-
-
-tpccfg
-	Enables or disables automatic transmit power control.
-
-	The first parameter turns this feature on (1) or off (0).  When turning
-	on, the user must also supply four more parameters in the following
-	order:
-		-UseSNR (Use SNR (in addition to PER) for TPC algorithm),
-		-P0 (P0 power level for TPC),
-		-P1 (P1 power level for TPC),
-		-P2 (P2 power level for TPC).
-
-	Usage:
-		iwpriv ethX tpccfg: Get current configuration
-		iwpriv ethX tpccfg 0: disable auto TPC
-		iwpriv ethX tpccfg 0x01 0x00 0x05 0x0a 0x0d: enable auto TPC; do not use SNR;
-							     P0=0x05; P1=0x0a; P2=0x0d;
-		iwpriv ethX tpccfg 0x01 0x01 0x05 0x0a 0x0d: enable auto TPC; use SNR;
-							     P0=0x05; P1=0x0a; P2=0x0d.
-
-powercfg
-	Enables or disables power adaptation.
-
-	The first parameter turns this feature on (1) or off (0).  When turning
-	on, the user must also supply three more parameters in the following
-	order:
-		-P0 (P0 power level for Power Adaptation),
-		-P1 (P1 power level for Power Adaptation),
-		-P2 (P2 power level for Power Adaptation).
-
-	Usage:
-		iwpriv ethX powercfg: Get current configuration
-		iwpriv ethX powercfg 0: disable power adaptation
-		iwpriv ethX powercfg 1 0x0d 0x0f 0x12: enable power adaptation;
-						       P0=0x0d; P1=0x0f; P2=0x12.
-
-getafc
-	This command returns automatic frequency control parameters.  It returns
-	three integers:
-		-P0: automatic is on (1), or off (0),
-		-P1: current timing offset in PPM (part per million), and
-		-P2: current frequency offset in PPM.
-
-setafc
-	Set automatic frequency control options.
-
-	The first parameter turns automatic on (1) or off (0).
-	The user must supply two more parameters in either case, in the following
-  order:
-
-  When auto is on:
-
-		-P0 (automatic adjustment frequency threshold in PPM),
-		-P1 (automatic adjustment period in beacon period),
-
-  When auto is off:
-
-		-P0 (manual adjustment timing offset in PPM), and
-		-P1 (manual adjustment frequency offset in PPM).
-
-	Usage:
-		iwpriv ethX setafc 0 10 10: manual adjustment, both timing and frequcncy
-    offset are 10 PPM.
-
-		iwpriv ethX setafc 1 10 10 enable afc, automatic adjustment,
-    frequency threshold 10 PPM, for every 10 beacon periods.
-
-
-
-scanprobes
-	This command sets number of probe requests per channel.
-
-	Usage:
-		iwpriv ethX scanprobes 3 (set scan probes to 3)
-		iwpriv ethX scanprobes   (get scan probes)
-
-lolisteninter
-	This command sets the value of listen interval.
-
-	Usage:
-	iwpriv ethX lolisteninter 234 (set the lolisteninter to 234)
-	iwpriv ethX lolisteninter     (get the lolisteninter value)
-
-rateadapt
-	This command sets the data rates bitmap.
-	Where <n>
-		0: Disable auto rate adapt
-		1: Enable auto rate adapt
-
-	      <m>
-		 data rate bitmap
-			Bit	Data rate
-			0	1 Mbps
-			1	2 Mbps
-			2	5.5 Mbps
-			3	11 Mbps
-			4	Reserved
-			5	6 Mbps
-			6	9 Mbps
-			7	12 Mbps
-			8	18 Mbps
-			9	24 Mbps
-			10	36 Mbps
-			11	48 Mbps
-			12	54 Mbps
-			12-15	Reserved
-
-	Usage:
-	iwpriv ethX rateadapt
-			read the currect data rate setting
-	iwpriv ethX rateadapt 1 0x07
-			enable auto data rate adapt and
-			data rates are 1Mbps, 2Mbsp and 5.5Mbps
-
-
-txcontrol
-	This command is used to set the Tx rate, ack policy, and retry limit on a per packet basis.
-
-	Where value <n> is:
-	    if bit[4] == 1:
-		bit[3:0]        -- 0   1   2   3   4   5   6   7   8   9   10   11   12   13-16
-		Data Rate(Mbps) -- 1   2   5.5 11  Rsv 6   9   12  18  24  36   48   54   Rsv
-
-	    bit[12:8]
-		if bit[12] == 1, bit[11:8] specifies the Tx retry limit.
-
-	    bit[14:13] specifies per packet ack policy:
-		bit[14:13]
-		     1  0	use immediate ack policy for this packet
-		     1  1       use no ack policy for this packet
-		     0  x	use the per-packet ack policy setting
-
-	Usage:
-	iwpriv ethX txcontrol 0x7513
-			Use no-ack policy, 5 retires for Tx, 11Mbps rate
-
-
-
-psnullinterval
-	This command is used to set/request NULL package interval for Power Save
-	under infrastructure mode.
-
-	where value is:-
-		-1	-- Disabled
-		n>0	-- Set interval as n (seconds)
-
-prescan
-	This command is used to enable (1)/disable(0) auto prescan before assoicate to the ap
-
-	where value is:-
-		0	-- Disabled
-		1	-- Enabled
-		2       -- Get
-
-getrxinfo
-	This command gets non average value of Signal to Noise Ratio of Data and rate index.
-
-	The following table shows RateIndex and Rate
-
-		     RateIndex	Data rate
-			0	1 Mbps
-			1	2 Mbps
-			2	5.5 Mbps
-			3	11 Mbps
-			4	Reserved
-			5	6 Mbps
-			6	9 Mbps
-			7	12 Mbps
-			8	18 Mbps
-			9	24 Mbps
-			10	36 Mbps
-			11	48 Mbps
-			12	54 Mbps
-			13-15	Reserved
-
-gettxrate
-	This command gets current Tx rate index of the first packet associated with Rate Adaptation.
-
-	The following table shows RateIndex and Rate
-
-		     RateIndex	Data rate
-			0	1 Mbps
-			1	2 Mbps
-			2	5.5 Mbps
-			3	11 Mbps
-			4	Reserved
-			5	6 Mbps
-			6	9 Mbps
-			7	12 Mbps
-			8	18 Mbps
-			9	24 Mbps
-			10	36 Mbps
-			11	48 Mbps
-			12	54 Mbps
-			13-15	Reserved
-
-bcninterval
-	This command is used to sets beacon interval in adhoc mode when an argument is given, and gets current adhoc
-	beacon interval when no argument is given. The valid beacon interval is between 20 - 1000,
-	default beacon interval is 100.
-
-	Usage:
-		iwpriv ethX bcninterval 100  (set adhoc beacon interval to 100)
-		iwpriv ethX bcninterval      (get adhoc beacon interval)
-
 fwt_add
 	This command is used to insert an entry into the FWT table. The list of
 	parameters must follow the following structure:
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index b55c7f57aca..c260bd1b3d4 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -23,13 +23,13 @@ static int assoc_helper_essid(wlan_private *priv,
 	ENTER();
 
 	lbs_pr_debug(1, "New SSID requested: %s\n", assoc_req->ssid.ssid);
-	if (assoc_req->mode == wlan802_11infrastructure) {
+	if (assoc_req->mode == IW_MODE_INFRA) {
 		if (adapter->prescan) {
 			libertas_send_specific_SSID_scan(priv, &assoc_req->ssid, 1);
 		}
 
 		i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid,
-				NULL, wlan802_11infrastructure);
+				NULL, IW_MODE_INFRA);
 		if (i >= 0) {
 			lbs_pr_debug(1,
 			       "SSID found in scan list ... associating...\n");
@@ -44,7 +44,7 @@ static int assoc_helper_essid(wlan_private *priv,
 			lbs_pr_debug(1, "SSID '%s' not found; cannot associate\n",
 				assoc_req->ssid.ssid);
 		}
-	} else if (assoc_req->mode == wlan802_11ibss) {
+	} else if (assoc_req->mode == IW_MODE_ADHOC) {
 		/* Scan for the network, do not save previous results.  Stale
 		 *   scan data will cause us to join a non-existant adhoc network
 		 */
@@ -52,7 +52,7 @@ static int assoc_helper_essid(wlan_private *priv,
 
 		/* Search for the requested SSID in the scan table */
 		i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, NULL,
-				wlan802_11ibss);
+				IW_MODE_ADHOC);
 		if (i >= 0) {
 			lbs_pr_debug(1, "SSID found at %d in List, so join\n", ret);
 			libertas_join_adhoc_network(priv, &adapter->scantable[i]);
@@ -90,10 +90,10 @@ static int assoc_helper_bssid(wlan_private *priv,
 		goto out;
 	}
 
-	if (assoc_req->mode == wlan802_11infrastructure) {
+	if (assoc_req->mode == IW_MODE_INFRA) {
 		ret = wlan_associate(priv, &adapter->scantable[i]);
 		lbs_pr_debug(1, "ASSOC: return from wlan_associate(bssd) was %d\n", ret);
-	} else if (assoc_req->mode == wlan802_11ibss) {
+	} else if (assoc_req->mode == IW_MODE_ADHOC) {
 		libertas_join_adhoc_network(priv, &adapter->scantable[i]);
 	}
 	memcpy(&assoc_req->ssid, &adapter->scantable[i].ssid,
@@ -142,23 +142,23 @@ static int assoc_helper_mode(wlan_private *priv,
 
 	ENTER();
 
-	if (assoc_req->mode == adapter->inframode) {
+	if (assoc_req->mode == adapter->mode) {
 		LEAVE();
 		return 0;
 	}
 
-	if (assoc_req->mode == wlan802_11infrastructure) {
+	if (assoc_req->mode == IW_MODE_INFRA) {
 		if (adapter->psstate != PS_STATE_FULL_POWER)
 			libertas_ps_wakeup(priv, cmd_option_waitforrsp);
 		adapter->psmode = wlan802_11powermodecam;
 	}
 
-	adapter->inframode = assoc_req->mode;
+	adapter->mode = assoc_req->mode;
 	ret = libertas_prepare_and_send_command(priv,
 				    cmd_802_11_snmp_mib,
 				    0, cmd_option_waitforrsp,
 				    OID_802_11_INFRASTRUCTURE_MODE,
-				    (void *) assoc_req->mode);
+				    (void *) (size_t) assoc_req->mode);
 
 	LEAVE();
 	return ret;
@@ -196,7 +196,7 @@ static int assoc_helper_wep_keys(wlan_private *priv,
 		goto out;
 
 	/* enable/disable the MAC's WEP packet filter */
-	if (assoc_req->secinfo.WEPstatus == wlan802_11WEPenabled)
+	if (assoc_req->secinfo.wep_enabled)
 		adapter->currentpacketfilter |= cmd_act_mac_wep_enable;
 	else
 		adapter->currentpacketfilter &= ~cmd_act_mac_wep_enable;
@@ -300,8 +300,7 @@ static int should_deauth_infrastructure(wlan_adapter *adapter,
 	}
 
 	if (test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) {
-		if (adapter->secinfo.authmode !=
-		    assoc_req->secinfo.authmode) {
+		if (adapter->secinfo.auth_mode != assoc_req->secinfo.auth_mode) {
 			lbs_pr_debug(1, "Deauthenticating due to updated security "
 				"info in configuration request.\n");
 			return 1;
@@ -316,7 +315,7 @@ static int should_deauth_infrastructure(wlan_adapter *adapter,
 
 	/* FIXME: deal with 'auto' mode somehow */
 	if (test_bit(ASSOC_FLAG_MODE, &assoc_req->flags)) {
-		if (assoc_req->mode != wlan802_11infrastructure)
+		if (assoc_req->mode != IW_MODE_INFRA)
 			return 1;
 	}
 
@@ -333,12 +332,12 @@ static int should_stop_adhoc(wlan_adapter *adapter,
 	if (adapter->curbssparams.ssid.ssidlength != assoc_req->ssid.ssidlength)
 		return 1;
 	if (memcmp(adapter->curbssparams.ssid.ssid, assoc_req->ssid.ssid,
-			sizeof(struct WLAN_802_11_SSID)))
+			adapter->curbssparams.ssid.ssidlength))
 		return 1;
 
 	/* FIXME: deal with 'auto' mode somehow */
 	if (test_bit(ASSOC_FLAG_MODE, &assoc_req->flags)) {
-		if (assoc_req->mode != wlan802_11ibss)
+		if (assoc_req->mode != IW_MODE_ADHOC)
 			return 1;
 	}
 
@@ -382,7 +381,7 @@ void wlan_association_worker(struct work_struct *work)
 	}
 
 	if (find_any_ssid) {
-		enum WLAN_802_11_NETWORK_INFRASTRUCTURE new_mode;
+		u8 new_mode;
 
 		ret = libertas_find_best_network_SSID(priv, &assoc_req->ssid,
 				assoc_req->mode, &new_mode);
@@ -393,7 +392,7 @@ void wlan_association_worker(struct work_struct *work)
 		}
 
 		/* Ensure we switch to the mode of the AP */
-		if (assoc_req->mode == wlan802_11autounknown) {
+		if (assoc_req->mode == IW_MODE_AUTO) {
 			set_bit(ASSOC_FLAG_MODE, &assoc_req->flags);
 			assoc_req->mode = new_mode;
 		}
@@ -403,7 +402,7 @@ void wlan_association_worker(struct work_struct *work)
 	 * Check if the attributes being changing require deauthentication
 	 * from the currently associated infrastructure access point.
 	 */
-	if (adapter->inframode == wlan802_11infrastructure) {
+	if (adapter->mode == IW_MODE_INFRA) {
 		if (should_deauth_infrastructure(adapter, assoc_req)) {
 			ret = libertas_send_deauthentication(priv);
 			if (ret) {
@@ -412,7 +411,7 @@ void wlan_association_worker(struct work_struct *work)
 					ret);
 			}
 		}
-	} else if (adapter->inframode == wlan802_11ibss) {
+	} else if (adapter->mode == IW_MODE_ADHOC) {
 		if (should_stop_adhoc(adapter, assoc_req)) {
 			ret = libertas_stop_adhoc_network(priv);
 			if (ret) {
@@ -543,7 +542,7 @@ struct assoc_request * wlan_get_association_request(wlan_adapter *adapter)
 		assoc_req->channel = adapter->curbssparams.channel;
 
 	if (!test_bit(ASSOC_FLAG_MODE, &assoc_req->flags))
-		assoc_req->mode = adapter->inframode;
+		assoc_req->mode = adapter->mode;
 
 	if (!test_bit(ASSOC_FLAG_BSSID, &assoc_req->flags)) {
 		memcpy(&assoc_req->bssid, adapter->curbssparams.bssid,
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index bfdac58b5c0..de9cb46a70f 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -381,15 +381,16 @@ static int wlan_cmd_802_11_snmp_mib(wlan_private * priv,
 	switch (cmd_oid) {
 	case OID_802_11_INFRASTRUCTURE_MODE:
 	{
-		enum WLAN_802_11_NETWORK_INFRASTRUCTURE mode =
-			(enum WLAN_802_11_NETWORK_INFRASTRUCTURE) pdata_buf;
+		u8 mode = (u8) (size_t) pdata_buf;
 		pSNMPMIB->querytype = cpu_to_le16(cmd_act_set);
 		pSNMPMIB->oid = cpu_to_le16((u16) desired_bsstype_i);
 		pSNMPMIB->bufsize = sizeof(u8);
-		if (mode == wlan802_11infrastructure)
-			ucTemp = SNMP_MIB_VALUE_INFRA;
-		else
+		if (mode == IW_MODE_ADHOC) {
 			ucTemp = SNMP_MIB_VALUE_ADHOC;
+		} else {
+			/* Infra and Auto modes */
+			ucTemp = SNMP_MIB_VALUE_INFRA;
+		}
 
 		memmove(pSNMPMIB->value, &ucTemp, sizeof(u8));
 
@@ -947,8 +948,8 @@ void libertas_queue_cmd(wlan_adapter * adapter, struct cmd_ctrl_node *cmdnode, u
 
 	spin_unlock_irqrestore(&adapter->driver_lock, flags);
 
-	lbs_pr_debug(1, "QUEUE_CMD: Inserted node=0x%x, cmd=0x%x in cmdpendingq\n",
-	       (u32) cmdnode,
+	lbs_pr_debug(1, "QUEUE_CMD: Inserted node=%p, cmd=0x%x in cmdpendingq\n",
+	       cmdnode,
 	       ((struct cmd_ds_gen*)cmdnode->bufvirtualaddr)->command);
 
 done:
@@ -976,8 +977,8 @@ static int DownloadcommandToStation(wlan_private * priv,
 	ENTER();
 
 	if (!adapter || !cmdnode) {
-		lbs_pr_debug(1, "DNLD_CMD: adapter = %#x, cmdnode = %#x\n",
-		       (int)adapter, (int)cmdnode);
+		lbs_pr_debug(1, "DNLD_CMD: adapter = %p, cmdnode = %p\n",
+		       adapter, cmdnode);
 		if (cmdnode) {
 			spin_lock_irqsave(&adapter->driver_lock, flags);
 			__libertas_cleanup_and_insert_cmd(priv, cmdnode);
@@ -1174,8 +1175,8 @@ int libertas_prepare_and_send_command(wlan_private * priv,
 
 	cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
 
-	lbs_pr_debug(1, "PREP_CMD: Val of cmd ptr =0x%x, command=0x%X\n",
-	       (u32) cmdptr, cmd_no);
+	lbs_pr_debug(1, "PREP_CMD: Val of cmd ptr=%p, command=0x%X\n",
+	       cmdptr, cmd_no);
 
 	if (!cmdptr) {
 		lbs_pr_debug(1, "PREP_CMD: bufvirtualaddr of cmdnode is NULL\n");
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index cdb012c7e9c..c86454034b5 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -72,8 +72,6 @@ void libertas_mac_event_disconnected(wlan_private * priv)
 	adapter->secinfo.WPAenabled = 0;
 	adapter->secinfo.WPA2enabled = 0;
 	adapter->wpa_ie_len = 0;
-	adapter->secinfo.auth1xalg = WLAN_1X_AUTH_ALG_NONE;
-	adapter->secinfo.Encryptionmode = CIPHER_NONE;
 
 	adapter->connect_status = libertas_disconnected;
 
@@ -811,7 +809,7 @@ int libertas_process_rx_command(wlan_private * priv)
 		if (result) {
 			lbs_pr_debug(1, "CMD_RESP: PS command failed- %#x \n",
 			       resp->result);
-			if (adapter->inframode == wlan802_11ibss) {
+			if (adapter->mode == IW_MODE_ADHOC) {
 				/*
 				 * We should not re-try enter-ps command in
 				 * ad-hoc mode. It takes place in
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 51dfd202f55..7d7bc5e86a5 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -7,6 +7,7 @@
 #include "dev.h"
 #include "decl.h"
 #include "host.h"
+#include "debugfs.h"
 
 static struct dentry *libertas_dir = NULL;
 static char *szStates[] = {
@@ -276,7 +277,7 @@ static void libertas_parse_ssid(char *buf, size_t count,
 	if (!end)
 		end = buf + count - 1;
 
-	size = min(IW_ESSID_MAX_SIZE, end - hold);
+	size = min((size_t)IW_ESSID_MAX_SIZE, (size_t) (end - hold));
 	strncpy(scan_cfg->specificSSID, hold, size);
 
 	return;
@@ -1648,7 +1649,7 @@ struct libertas_debugfs_files {
 	struct file_operations fops;
 };
 
-struct libertas_debugfs_files debugfs_files[] = {
+static struct libertas_debugfs_files debugfs_files[] = {
 	{ "info", 0444, FOPS(libertas_dev_info, write_file_dummy), },
 	{ "getscantable", 0444, FOPS(libertas_getscantable,
 					write_file_dummy), },
@@ -1658,7 +1659,7 @@ struct libertas_debugfs_files debugfs_files[] = {
 	{ "setuserscan", 0600, FOPS(NULL, libertas_setuserscan), },
 };
 
-struct libertas_debugfs_files debugfs_events_files[] = {
+static struct libertas_debugfs_files debugfs_events_files[] = {
 	{"low_rssi", 0644, FOPS(libertas_lowrssi_read,
 				libertas_lowrssi_write), },
 	{"low_snr", 0644, FOPS(libertas_lowsnr_read,
@@ -1673,7 +1674,7 @@ struct libertas_debugfs_files debugfs_events_files[] = {
 				libertas_highsnr_write), },
 };
 
-struct libertas_debugfs_files debugfs_regs_files[] = {
+static struct libertas_debugfs_files debugfs_regs_files[] = {
 	{"rdmac", 0644, FOPS(libertas_rdmac_read, libertas_rdmac_write), },
 	{"wrmac", 0600, FOPS(NULL, libertas_wrmac_write), },
 	{"rdbbp", 0644, FOPS(libertas_rdbbp_read, libertas_rdbbp_write), },
@@ -1778,7 +1779,7 @@ void libertas_debugfs_remove_one(wlan_private *priv)
 struct debug_data {
 	char name[32];
 	u32 size;
-	u32 addr;
+	size_t addr;
 };
 
 /* To debug any member of wlan_adapter, simply add one line here.
@@ -1825,6 +1826,8 @@ static ssize_t wlan_debugfs_read(struct file *file, char __user *userbuf,
 			val = *((u16 *) d[i].addr);
 		else if (d[i].size == 4)
 			val = *((u32 *) d[i].addr);
+		else if (d[i].size == 8)
+			val = *((u64 *) d[i].addr);
 
 		pos += sprintf(p + pos, "%s=%d\n", d[i].name, val);
 	}
@@ -1844,7 +1847,7 @@ static ssize_t wlan_debugfs_read(struct file *file, char __user *userbuf,
  *  @param data    data to write
  *  @return 	   number of data
  */
-static int wlan_debugfs_write(struct file *f, const char __user *buf,
+static ssize_t wlan_debugfs_write(struct file *f, const char __user *buf,
 			    size_t cnt, loff_t *ppos)
 {
 	int r, i;
@@ -1886,12 +1889,14 @@ static int wlan_debugfs_write(struct file *f, const char __user *buf,
 				*((u16 *) d[i].addr) = (u16) r;
 			else if (d[i].size == 4)
 				*((u32 *) d[i].addr) = (u32) r;
+			else if (d[i].size == 8)
+				*((u64 *) d[i].addr) = (u64) r;
 			break;
 		} while (1);
 	}
 	kfree(pdata);
 
-	return cnt;