[PATCH] libertas: Purge non-mesh ioctls

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 1349 deletions

diff --git a/drivers/net/wireless/libertas/ioctl.c b/drivers/net/wireless/libertas/ioctl.c
index 636a0897150..42dfd45890c 100644
--- a/drivers/net/wireless/libertas/ioctl.c
+++ b/drivers/net/wireless/libertas/ioctl.c
@@ -27,95 +27,6 @@
 
 #define WAIT_FOR_SCAN_RRESULT_MAX_TIME (10 * HZ)
 
-static int setrxantenna(wlan_private * priv, int mode)
-{
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-
-	if (mode != RF_ANTENNA_1 && mode != RF_ANTENNA_2
-	    && mode != RF_ANTENNA_AUTO) {
-		return -EINVAL;
-	}
-
-	adapter->rxantennamode = mode;
-
-	lbs_pr_debug(1, "SET RX Antenna mode to 0x%04x\n", adapter->rxantennamode);
-
-	ret = libertas_prepare_and_send_command(priv, cmd_802_11_rf_antenna,
-				    cmd_act_set_rx,
-				    cmd_option_waitforrsp, 0,
-				    &adapter->rxantennamode);
-	return ret;
-}
-
-static int settxantenna(wlan_private * priv, int mode)
-{
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-
-	if ((mode != RF_ANTENNA_1) && (mode != RF_ANTENNA_2)
-	    && (mode != RF_ANTENNA_AUTO)) {
-		return -EINVAL;
-	}
-
-	adapter->txantennamode = mode;
-
-	lbs_pr_debug(1, "SET TX Antenna mode to 0x%04x\n", adapter->txantennamode);
-
-	ret = libertas_prepare_and_send_command(priv, cmd_802_11_rf_antenna,
-				    cmd_act_set_tx,
-				    cmd_option_waitforrsp, 0,
-				    &adapter->txantennamode);
-
-	return ret;
-}
-
-static int getrxantenna(wlan_private * priv, char *buf)
-{
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-
-	// clear it, so we will know if the value
-	// returned below is correct or not.
-	adapter->rxantennamode = 0;
-
-	ret = libertas_prepare_and_send_command(priv, cmd_802_11_rf_antenna,
-				    cmd_act_get_rx,
-				    cmd_option_waitforrsp, 0, NULL);
-
-	if (ret) {
-		LEAVE();
-		return ret;
-	}
-
-	lbs_pr_debug(1, "Get Rx Antenna mode:0x%04x\n", adapter->rxantennamode);
-
-	return sprintf(buf, "0x%04x", adapter->rxantennamode) + 1;
-}
-
-static int gettxantenna(wlan_private * priv, char *buf)
-{
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-
-	// clear it, so we will know if the value
-	// returned below is correct or not.
-	adapter->txantennamode = 0;
-
-	ret = libertas_prepare_and_send_command(priv, cmd_802_11_rf_antenna,
-				    cmd_act_get_tx,
-				    cmd_option_waitforrsp, 0, NULL);
-
-	if (ret) {
-		LEAVE();
-		return ret;
-	}
-
-	lbs_pr_debug(1, "Get Tx Antenna mode:0x%04x\n", adapter->txantennamode);
-
-	return sprintf(buf, "0x%04x", adapter->txantennamode) + 1;
-}
-
 static int wlan_set_region(wlan_private * priv, u16 region_code)
 {
 	int i;
@@ -144,852 +55,6 @@ static int wlan_set_region(wlan_private * priv, u16 region_code)
 	return 0;
 }
 
-/**
- *  @brief Get/Set Firmware wakeup method
- *
- *  @param priv		A pointer to wlan_private structure
- *  @param wrq	   	A pointer to user data
- *  @return 	   	0--success, otherwise fail
- */
-static int wlan_txcontrol(wlan_private * priv, struct iwreq *wrq)
-{
-	wlan_adapter *adapter = priv->adapter;
-	int data;
-	ENTER();
-
-	if ((int)wrq->u.data.length == 0) {
-		if (copy_to_user
-		    (wrq->u.data.pointer, &adapter->pkttxctrl, sizeof(u32))) {
-			lbs_pr_alert("copy_to_user failed!\n");
-			return -EFAULT;
-		}
-	} else {
-		if ((int)wrq->u.data.length > 1) {
-			lbs_pr_alert("ioctl too many args!\n");
-			return -EFAULT;
-		}
-		if (copy_from_user(&data, wrq->u.data.pointer, sizeof(int))) {
-			lbs_pr_alert("Copy from user failed\n");
-			return -EFAULT;
-		}
-
-		adapter->pkttxctrl = (u32) data;
-	}
-
-	wrq->u.data.length = 1;
-
-	LEAVE();
-	return 0;
-}
-
-/**
- *  @brief Get/Set NULL Package generation interval
- *
- *  @param priv		A pointer to wlan_private structure
- *  @param wrq	   	A pointer to user data
- *  @return 	   	0--success, otherwise fail
- */
-static int wlan_null_pkt_interval(wlan_private * priv, struct iwreq *wrq)
-{
-	wlan_adapter *adapter = priv->adapter;
-	int data;
-	ENTER();
-
-	if ((int)wrq->u.data.length == 0) {
-		data = adapter->nullpktinterval;
-
-		if (copy_to_user(wrq->u.data.pointer, &data, sizeof(int))) {
-			lbs_pr_alert( "copy_to_user failed!\n");
-			return -EFAULT;
-		}
-	} else {
-		if ((int)wrq->u.data.length > 1) {
-			lbs_pr_alert( "ioctl too many args!\n");
-			return -EFAULT;
-		}
-		if (copy_from_user(&data, wrq->u.data.pointer, sizeof(int))) {
-			lbs_pr_debug(1, "Copy from user failed\n");
-			return -EFAULT;
-		}
-
-		adapter->nullpktinterval = data;
-	}
-
-	wrq->u.data.length = 1;
-
-	LEAVE();
-	return 0;
-}
-
-static int wlan_get_rxinfo(wlan_private * priv, struct iwreq *wrq)
-{
-	wlan_adapter *adapter = priv->adapter;
-	int data[2];
-	ENTER();
-	data[0] = adapter->SNR[TYPE_RXPD][TYPE_NOAVG];
-	data[1] = adapter->rxpd_rate;
-	if (copy_to_user(wrq->u.data.pointer, data, sizeof(int) * 2)) {
-		lbs_pr_debug(1, "Copy to user failed\n");
-		return -EFAULT;
-	}
-	wrq->u.data.length = 2;
-	LEAVE();
-	return 0;
-}
-
-static int wlan_get_snr(wlan_private * priv, struct iwreq *wrq)
-{
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-	int data[4];
-
-	ENTER();
-	memset(data, 0, sizeof(data));
-	if (wrq->u.data.length) {
-		if (copy_from_user(data, wrq->u.data.pointer,
-		     min_t(size_t, wrq->u.data.length, 4) * sizeof(int)))
-			return -EFAULT;
-	}
-	if ((wrq->u.data.length == 0) || (data[0] == 0) || (data[0] == 1)) {
-		if (adapter->connect_status == libertas_connected) {
-			ret = libertas_prepare_and_send_command(priv,
-						    cmd_802_11_rssi,
-						    0,
-						    cmd_option_waitforrsp,
-						    0, NULL);
-
-			if (ret) {
-				LEAVE();
-				return ret;
-			}
-		}
-	}
-
-	if (wrq->u.data.length == 0) {
-		data[0] = adapter->SNR[TYPE_BEACON][TYPE_NOAVG];
-		data[1] = adapter->SNR[TYPE_BEACON][TYPE_AVG];
-		data[2] = adapter->SNR[TYPE_RXPD][TYPE_NOAVG];
-		data[3] = adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE;
-		if (copy_to_user(wrq->u.data.pointer, data, sizeof(int) * 4))
-			return -EFAULT;
-		wrq->u.data.length = 4;
-	} else if (data[0] == 0) {
-		data[0] = adapter->SNR[TYPE_BEACON][TYPE_NOAVG];
-		if (copy_to_user(wrq->u.data.pointer, data, sizeof(int)))
-			return -EFAULT;
-		wrq->u.data.length = 1;
-	} else if (data[0] == 1) {
-		data[0] = adapter->SNR[TYPE_BEACON][TYPE_AVG];
-		if (copy_to_user(wrq->u.data.pointer, data, sizeof(int)))
-			return -EFAULT;
-		wrq->u.data.length = 1;
-	} else if (data[0] == 2) {
-		data[0] = adapter->SNR[TYPE_RXPD][TYPE_NOAVG];
-		if (copy_to_user(wrq->u.data.pointer, data, sizeof(int)))
-			return -EFAULT;
-		wrq->u.data.length = 1;
-	} else if (data[0] == 3) {
-		data[0] = adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE;
-		if (copy_to_user(wrq->u.data.pointer, data, sizeof(int)))
-			return -EFAULT;
-		wrq->u.data.length = 1;
-	} else
-		return -ENOTSUPP;
-
-	LEAVE();
-	return 0;
-}
-
-static int wlan_beacon_interval(wlan_private * priv, struct iwreq *wrq)
-{
-	int data;
-	wlan_adapter *adapter = priv->adapter;
-
-	if (wrq->u.data.length > 0) {
-		if (copy_from_user(&data, wrq->u.data.pointer, sizeof(int)))
-			return -EFAULT;
-
-		lbs_pr_debug(1, "WLAN SET BEACON INTERVAL: %d\n", data);
-		if ((data > MRVDRV_MAX_BEACON_INTERVAL)
-		    || (data < MRVDRV_MIN_BEACON_INTERVAL))
-			return -ENOTSUPP;
-		adapter->beaconperiod = data;
-	}
-	data = adapter->beaconperiod;
-	if (copy_to_user(wrq->u.data.pointer, &data, sizeof(int)))
-		return -EFAULT;
-
-	wrq->u.data.length = 1;
-
-	return 0;
-}
-
-static int wlan_get_rssi(wlan_private * priv, struct iwreq *wrq)
-{
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-	int temp;
-	int data = 0;
-	int *val;
-
-	ENTER();
-	data = SUBCMD_DATA(wrq);
-	if ((data == 0) || (data == 1)) {
-		ret = libertas_prepare_and_send_command(priv,
-					    cmd_802_11_rssi,
-					    0, cmd_option_waitforrsp,
-					    0, NULL);
-		if (ret) {
-			LEAVE();
-			return ret;
-		}
-	}
-
-	switch (data) {
-	case 0:
-
-		temp = CAL_RSSI(adapter->SNR[TYPE_BEACON][TYPE_NOAVG],
-				adapter->NF[TYPE_BEACON][TYPE_NOAVG]);
-		break;
-	case 1:
-		temp = CAL_RSSI(adapter->SNR[TYPE_BEACON][TYPE_AVG],
-				adapter->NF[TYPE_BEACON][TYPE_AVG]);
-		break;
-	case 2:
-		temp = CAL_RSSI(adapter->SNR[TYPE_RXPD][TYPE_NOAVG],
-				adapter->NF[TYPE_RXPD][TYPE_NOAVG]);
-		break;
-	case 3:
-		temp = CAL_RSSI(adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
-				adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
-		break;
-	default:
-		return -ENOTSUPP;
-	}
-	val = (int *)wrq->u.name;
-	*val = temp;
-
-	LEAVE();
-	return 0;
-}
-
-static int wlan_get_nf(wlan_private * priv, struct iwreq *wrq)
-{
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-	int temp;
-	int data = 0;
-	int *val;
-
-	data = SUBCMD_DATA(wrq);
-	if ((data == 0) || (data == 1)) {
-		ret = libertas_prepare_and_send_command(priv,
-					    cmd_802_11_rssi,
-					    0, cmd_option_waitforrsp,
-					    0, NULL);
-
-		if (ret) {
-			LEAVE();
-			return ret;
-		}
-	}
-
-	switch (data) {
-	case 0:
-		temp = adapter->NF[TYPE_BEACON][TYPE_NOAVG];
-		break;
-	case 1:
-		temp = adapter->NF[TYPE_BEACON][TYPE_AVG];
-		break;
-	case 2:
-		temp = adapter->NF[TYPE_RXPD][TYPE_NOAVG];
-		break;
-	case 3:
-		temp = adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE;
-		break;
-	default:
-		return -ENOTSUPP;
-	}
-
-	temp = CAL_NF(temp);
-
-	lbs_pr_debug(1, "%s: temp = %d\n", __FUNCTION__, temp);
-	val = (int *)wrq->u.name;
-	*val = temp;
-	return 0;
-}
-
-static int wlan_get_txrate_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	wlan_adapter *adapter = priv->adapter;
-	int *pdata;
-	struct iwreq *wrq = (struct iwreq *)req;
-	int ret = 0;
-	adapter->txrate = 0;
-	lbs_pr_debug(1, "wlan_get_txrate_ioctl\n");
-	ret = libertas_prepare_and_send_command(priv, cmd_802_11_tx_rate_query,
-				    cmd_act_get, cmd_option_waitforrsp,
-				    0, NULL);
-	if (ret)
-		return ret;
-
-	pdata = (int *)wrq->u.name;
-	*pdata = (int)adapter->txrate;
-	return 0;
-}
-
-static int wlan_get_adhoc_status_ioctl(wlan_private * priv, struct iwreq *wrq)
-{
-	char status[64];
-	wlan_adapter *adapter = priv->adapter;
-
-	memset(status, 0, sizeof(status));
-
-	switch (adapter->mode) {
-	case IW_MODE_ADHOC:
-		if (adapter->connect_status == libertas_connected) {
-			if (adapter->adhoccreate)
-				memcpy(&status, "AdhocStarted", sizeof(status));
-			else
-				memcpy(&status, "AdhocJoined", sizeof(status));
-		} else {
-			memcpy(&status, "AdhocIdle", sizeof(status));
-		}
-		break;
-	case IW_MODE_INFRA:
-		memcpy(&status, "Inframode", sizeof(status));
-		break;
-	default:
-		memcpy(&status, "AutoUnknownmode", sizeof(status));
-		break;
-	}
-
-	lbs_pr_debug(1, "status = %s\n", status);
-	wrq->u.data.length = strlen(status) + 1;
-
-	if (wrq->u.data.pointer) {
-		if (copy_to_user(wrq->u.data.pointer,
-				 &status, wrq->u.data.length))
-			return -EFAULT;
-	}
-
-	LEAVE();
-	return 0;
-}
-
-/**
- *  @brief Set Auto prescan
- *  @param priv                 A pointer to wlan_private structure
- *  @param wrq			A pointer to iwreq structure
- *  @return 	   		0 --success, otherwise fail
- */
-static int wlan_subcmd_setprescan_ioctl(wlan_private * priv, struct iwreq *wrq)
-{
-	int data;
-	wlan_adapter *adapter = priv->adapter;
-	int *val;
-
-	data = SUBCMD_DATA(wrq);
-	lbs_pr_debug(1, "WLAN_SUBCMD_SET_PRESCAN %d\n", data);
-	adapter->prescan = data;
-
-	val = (int *)wrq->u.name;
-	*val = data;
-	return 0;
-}
-
-static int wlan_set_multiple_dtim_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	u32 mdtim;
-	int idata;
-	int ret = -EINVAL;
-
-	ENTER();
-
-	idata = SUBCMD_DATA(wrq);
-	mdtim = (u32) idata;
-	if (((mdtim >= MRVDRV_MIN_MULTIPLE_DTIM)
-	     && (mdtim <= MRVDRV_MAX_MULTIPLE_DTIM))
-	    || (mdtim == MRVDRV_IGNORE_MULTIPLE_DTIM)) {
-		priv->adapter->multipledtim = mdtim;
-		ret = 0;
-	}
-	if (ret)
-		lbs_pr_debug(1, "Invalid parameter, multipledtim not changed.\n");
-
-	LEAVE();
-	return ret;
-}
-
-static void adjust_mtu(wlan_private * priv)
-{
-	int mtu_increment = 0;
-
-	if (priv->adapter->linkmode == WLAN_LINKMODE_802_11)
-		mtu_increment += sizeof(struct ieee80211_hdr_4addr);
-
-	if (priv->adapter->radiomode == WLAN_RADIOMODE_RADIOTAP)
-		mtu_increment += max(sizeof(struct tx_radiotap_hdr),
-				     sizeof(struct rx_radiotap_hdr));
-	priv->wlan_dev.netdev->mtu = ETH_FRAME_LEN
-	    - sizeof(struct ethhdr)
-	    + mtu_increment;
-}
-
-/**
- *  @brief Set Link-Layer Layer mode
- *  @param priv                 A pointer to wlan_private structure
- *  @param req			A pointer to ifreq structure
- *  @return 	   		0 --success, otherwise fail
- */
-static int wlan_set_linkmode_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	int mode;
-
-	mode = (int)((struct ifreq *)((u8 *) req + 4))->ifr_data;
-
-	switch (mode) {
-	case WLAN_LINKMODE_802_3:
-		priv->adapter->linkmode = mode;
-		break;
-	case WLAN_LINKMODE_802_11:
-		priv->adapter->linkmode = mode;
-		break;
-	default:
-		lbs_pr_info("usb8388-5: invalid link-layer mode (%#x)\n",
-		       mode);
-		return -EINVAL;
-		break;
-	}
-	lbs_pr_debug(1, "usb8388-5: link-layer mode is %#x\n", mode);
-
-	adjust_mtu(priv);
-
-	return 0;
-}
-
-/**
- *  @brief Set Radio header mode
- *  @param priv                 A pointer to wlan_private structure
- *  @param req			A pointer to ifreq structure
- *  @return 	   		0 --success, otherwise fail
- */
-static int wlan_set_radiomode_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	int mode;
-
-	mode = (int)((struct ifreq *)((u8 *) req + 4))->ifr_data;
-
-	switch (mode) {
-	case WLAN_RADIOMODE_NONE:
-		priv->adapter->radiomode = mode;
-		break;
-	case WLAN_RADIOMODE_RADIOTAP:
-		priv->adapter->radiomode = mode;
-		break;
-	default:
-		lbs_pr_debug(1, "usb8388-5: invalid radio header mode (%#x)\n",
-		       mode);
-		return -EINVAL;
-	}
-	lbs_pr_debug(1, "usb8388-5: radio-header mode is %#x\n", mode);
-
-	adjust_mtu(priv);
-	return 0;
-}
-
-/**
- *  @brief Set Debug header mode
- *  @param priv                 A pointer to wlan_private structure
- *  @param req			A pointer to ifreq structure
- *  @return 	   		0 --success, otherwise fail
- */
-static int wlan_set_debugmode_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	priv->adapter->debugmode = (int)((struct ifreq *)
-					 ((u8 *) req + 4))->ifr_data;
-	return 0;
-}
-
-static int wlan_subcmd_getrxantenna_ioctl(wlan_private * priv,
-					  struct ifreq *req)
-{
-	int len;
-	char buf[8];
-	struct iwreq *wrq = (struct iwreq *)req;
-
-	lbs_pr_debug(1, "WLAN_SUBCMD_GETRXANTENNA\n");
-	len = getrxantenna(priv, buf);
-
-	wrq->u.data.length = len;
-	if (wrq->u.data.pointer) {
-		if (copy_to_user(wrq->u.data.pointer, &buf, len)) {
-			lbs_pr_debug(1, "CopyToUser failed\n");
-			return -EFAULT;
-		}
-	}
-
-	return 0;
-}
-
-static int wlan_subcmd_gettxantenna_ioctl(wlan_private * priv,
-					  struct ifreq *req)
-{
-	int len;
-	char buf[8];
-	struct iwreq *wrq = (struct iwreq *)req;
-
-	lbs_pr_debug(1, "WLAN_SUBCMD_GETTXANTENNA\n");
-	len = gettxantenna(priv, buf);
-
-	wrq->u.data.length = len;
-	if (wrq->u.data.pointer) {
-		if (copy_to_user(wrq->u.data.pointer, &buf, len)) {
-			lbs_pr_debug(1, "CopyToUser failed\n");
-			return -EFAULT;
-		}
-	}
-	return 0;
-}
-
-/**
- *  @brief Get the MAC TSF value from the firmware
- *
- *  @param priv         A pointer to wlan_private structure
- *  @param wrq          A pointer to iwreq structure containing buffer
- *                      space to store a TSF value retrieved from the firmware
- *
- *  @return             0 if successful; IOCTL error code otherwise
- */
-static int wlan_get_tsf_ioctl(wlan_private * priv, struct iwreq *wrq)
-{
-	u64 tsfval;
-	int ret;
-
-	ret = libertas_prepare_and_send_command(priv,
-				    cmd_get_tsf,
-				    0, cmd_option_waitforrsp, 0, &tsfval);
-
-	lbs_pr_debug(1, "IOCTL: Get TSF = 0x%016llx\n", tsfval);
-
-	if (ret != 0) {
-		lbs_pr_debug(1, "IOCTL: Get TSF; command exec failed\n");
-		ret = -EFAULT;
-	} else {
-		if (copy_to_user(wrq->u.data.pointer,
-				 &tsfval,
-				 min_t(size_t, wrq->u.data.length,
-				     sizeof(tsfval))) != 0) {
-
-			lbs_pr_debug(1, "IOCTL: Get TSF; Copy to user failed\n");
-			ret = -EFAULT;
-		} else {
-			ret = 0;
-		}
-	}
-	return ret;
-}
-
-/**
- *  @brief Get/Set adapt rate
- *  @param priv                 A pointer to wlan_private structure
- *  @param wrq			A pointer to iwreq structure
- *  @return 	   		0 --success, otherwise fail
- */
-static int wlan_adapt_rateset(wlan_private * priv, struct iwreq *wrq)
-{
-	int ret;
-	wlan_adapter *adapter = priv->adapter;
-	int data[2];
-
-	memset(data, 0, sizeof(data));
-	if (!wrq->u.data.length) {
-		lbs_pr_debug(1, "Get ADAPT RATE SET\n");
-		ret = libertas_prepare_and_send_command(priv,
-					    cmd_802_11_rate_adapt_rateset,
-					    cmd_act_get,
-					    cmd_option_waitforrsp, 0, NULL);
-		data[0] = adapter->enablehwauto;
-		data[1] = adapter->ratebitmap;
-		if (copy_to_user(wrq->u.data.pointer, data, sizeof(int) * 2)) {
-			lbs_pr_debug(1, "Copy to user failed\n");
-			return -EFAULT;
-		}
-#define GET_TWO_INT	2
-		wrq->u.data.length = GET_TWO_INT;
-	} else {
-		lbs_pr_debug(1, "Set ADAPT RATE SET\n");
-		if (wrq->u.data.length > 2)
-			return -EINVAL;
-		if (copy_from_user
-		    (data, wrq->u.data.pointer,
-		     sizeof(int) * wrq->u.data.length)) {
-			lbs_pr_debug(1, "Copy from user failed\n");
-			return -EFAULT;
-		}
-
-		adapter->enablehwauto = data[0];
-		adapter->ratebitmap = data[1];
-		ret = libertas_prepare_and_send_command(priv,
-					    cmd_802_11_rate_adapt_rateset,
-					    cmd_act_set,
-					    cmd_option_waitforrsp, 0, NULL);
-	}
-	return ret;
-}
-
-/**
- *  @brief Get/Set inactivity timeout
- *  @param priv                 A pointer to wlan_private structure
- *  @param wrq			A pointer to iwreq structure
- *  @return 	   		0 --success, otherwise fail
- */
-static int wlan_inactivity_timeout(wlan_private * priv, struct iwreq *wrq)
-{
-	int ret;
-	int data = 0;
-	u16 timeout = 0;
-
-	ENTER();
-	if (wrq->u.data.length > 1)
-		return -ENOTSUPP;
-
-	if (wrq->u.data.length == 0) {
-		/* Get */
-		ret = libertas_prepare_and_send_command(priv,
-					    cmd_802_11_inactivity_timeout,
-					    cmd_act_get,
-					    cmd_option_waitforrsp, 0,
-					    &timeout);
-		data = timeout;
-		if (copy_to_user(wrq->u.data.pointer, &data, sizeof(int))) {
-			lbs_pr_debug(1, "Copy to user failed\n");
-			return -EFAULT;
-		}
-	} else {
-		/* Set */
-		if (copy_from_user(&data, wrq->u.data.pointer, sizeof(int))) {
-			lbs_pr_debug(1, "Copy from user failed\n");
-			return -EFAULT;
-		}
-
-		timeout = data;
-		ret = libertas_prepare_and_send_command(priv,
-					    cmd_802_11_inactivity_timeout,
-					    cmd_act_set,
-					    cmd_option_waitforrsp, 0,
-					    &timeout);
-	}
-
-	wrq->u.data.length = 1;
-
-	LEAVE();
-	return ret;
-}
-
-static int wlan_do_getlog_ioctl(wlan_private * priv, struct iwreq *wrq)
-{
-	int ret;
-	char buf[GETLOG_BUFSIZE - 1];
-	wlan_adapter *adapter = priv->adapter;
-
-	lbs_pr_debug(1, " GET STATS\n");
-
-	ret = libertas_prepare_and_send_command(priv, cmd_802_11_get_log,
-				    0, cmd_option_waitforrsp, 0, NULL);
-
-	if (ret) {
-		return ret;
-	}
-
-	if (wrq->u.data.pointer) {
-		sprintf(buf, "\n  mcasttxframe %u failed %u retry %u "
-			"multiretry %u framedup %u "
-			"rtssuccess %u rtsfailure %u ackfailure %u\n"
-			"rxfrag %u mcastrxframe %u fcserror %u "
-			"txframe %u wepundecryptable %u ",
-			adapter->logmsg.mcasttxframe,
-			adapter->logmsg.failed,
-			adapter->logmsg.retry,
-			adapter->logmsg.multiretry,
-			adapter->logmsg.framedup,
-			adapter->logmsg.rtssuccess,
-			adapter->logmsg.rtsfailure,
-			adapter->logmsg.ackfailure,
-			adapter->logmsg.rxfrag,
-			adapter->logmsg.mcastrxframe,
-			adapter->logmsg.fcserror,
-			adapter->logmsg.txframe,
-			adapter->logmsg.wepundecryptable);
-		wrq->u.data.length = strlen(buf) + 1;
-		if (copy_to_user(wrq->u.data.pointer, buf, wrq->u.data.length)) {
-			lbs_pr_debug(1, "Copy to user failed\n");
-			return -EFAULT;
-		}
-	}
-
-	return 0;
-}
-
-static int wlan_scan_type_ioctl(wlan_private * priv, struct iwreq *wrq)
-{
-	u8 buf[12];
-	u8 *option[] = { "active", "passive", "get", };
-	int i, max_options = (sizeof(option) / sizeof(option[0]));
-	int ret = 0;
-	wlan_adapter *adapter = priv->adapter;
-
-	if (priv->adapter->enable11d) {
-		lbs_pr_debug(1, "11D: Cannot set scantype when 11D enabled\n");
-		return -EFAULT;
-	}
-
-	memset(buf, 0, sizeof(buf));
-
-	if (copy_from_user(buf, wrq->u.data.pointer, min_t(size_t, sizeof(buf),
-							 wrq->u.data.length)))
-		return -EFAULT;
-
-	lbs_pr_debug(1, "Scan type Option = %s\n", buf);
-
-	buf[sizeof(buf) - 1] = '\0';
-
-	for (i = 0; i < max_options; i++) {
-		if (!strcmp(buf, option[i]))
-			break;
-	}
-
-	switch (i) {
-	case 0:
-		adapter->scantype = cmd_scan_type_active;
-		break;
-	case 1:
-		adapter->scantype = cmd_scan_type_passive;
-		break;
-	case 2:
-		wrq->u.data.length = strlen(option[adapter->scantype]) + 1;
-
-		if (copy_to_user(wrq->u.data.pointer,
-				 option[adapter->scantype],
-				 wrq->u.data.length)) {
-			lbs_pr_debug(1, "Copy to user failed\n");
-			ret = -EFAULT;
-		}
-
-		break;
-	default:
-		lbs_pr_debug(1, "Invalid Scan type Ioctl Option\n");
-		ret = -EINVAL;
-		break;
-	}
-
-	return ret;
-}
-
-static int wlan_scan_mode_ioctl(wlan_private * priv, struct iwreq *wrq)
-{
-	wlan_adapter *adapter = priv->adapter;
-	u8 buf[12];
-	u8 *option[] = { "bss", "ibss", "any", "get" };
-	int i, max_options = (sizeof(option) / sizeof(option[0]));
-	int ret = 0;
-
-	ENTER();
-
-	memset(buf, 0, sizeof(buf));
-
-	if (copy_from_user(buf, wrq->u.data.pointer, min_t(size_t, sizeof(buf),
-							 wrq->u.data.length))) {
-		lbs_pr_debug(1, "Copy from user failed\n");
-		return -EFAULT;
-	}
-
-	lbs_pr_debug(1, "Scan mode Option = %s\n", buf);
-
-	buf[sizeof(buf) - 1] = '\0';
-
-	for (i = 0; i < max_options; i++) {
-		if (!strcmp(buf, option[i]))
-			break;
-	}
-
-	switch (i) {
-
-	case 0:
-		adapter->scanmode = cmd_bss_type_bss;
-		break;
-	case 1:
-		adapter->scanmode = cmd_bss_type_ibss;
-		break;
-	case 2:
-		adapter->scanmode = cmd_bss_type_any;
-		break;
-	case 3:
-
-		wrq->u.data.length = strlen(option[adapter->scanmode - 1]) + 1;
-
-		lbs_pr_debug(1, "Get Scan mode Option = %s\n",
-		       option[adapter->scanmode - 1]);
-
-		lbs_pr_debug(1, "Scan mode length %d\n", wrq->u.data.length);
-
-		if (copy_to_user(wrq->u.data.pointer,
-				 option[adapter->scanmode - 1],
-				 wrq->u.data.length)) {
-			lbs_pr_debug(1, "Copy to user failed\n");
-			ret = -EFAULT;
-		}
-		lbs_pr_debug(1, "GET Scan type Option after copy = %s\n",
-		       (char *)wrq->u.data.pointer);
-
-		break;
-
-	default:
-		lbs_pr_debug(1, "Invalid Scan mode Ioctl Option\n");
-		ret = -EINVAL;
-		break;
-	}
-
-	LEAVE();
-	return ret;
-}
-
-/**
- *  @brief Get/Set Adhoc G Rate
- *
- *  @param priv		A pointer to wlan_private structure
- *  @param wrq	   	A pointer to user data
- *  @return 	   	0--success, otherwise fail
- */
-static int wlan_do_set_grate_ioctl(wlan_private * priv, struct iwreq *wrq)
-{
-	wlan_adapter *adapter = priv->adapter;
-	int data, data1;
-	int *val;
-
-	ENTER();
-
-	data1 = SUBCMD_DATA(wrq);
-	switch (data1) {
-	case 0:
-		adapter->adhoc_grate_enabled = 0;
-		break;
-	case 1:
-		adapter->adhoc_grate_enabled = 1;
-		break;
-	case 2:
-		break;
-	default:
-		return -EINVAL;
-	}
-	data = adapter->adhoc_grate_enabled;
-	val = (int *)wrq->u.name;
-	*val = data;
-	LEAVE();
-	return 0;
-}
-
 static inline int hex2int(char c)
 {
 	if (c >= '0' && c <= '9')
@@ -1752,36 +817,8 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
 
 	lbs_pr_debug(1, "libertas_do_ioctl: ioctl cmd = 0x%x\n", cmd);
 	switch (cmd) {
-	case WLANSCAN_TYPE:
-		lbs_pr_debug(1, "Scan type Ioctl\n");
-		ret = wlan_scan_type_ioctl(priv, wrq);
-		break;
-
 	case WLAN_SETNONE_GETNONE:	/* set WPA mode on/off ioctl #20 */
 		switch (wrq->u.data.flags) {
-		case WLANDEAUTH:
-			lbs_pr_debug(1, "Deauth\n");
-			libertas_send_deauth(priv);
-			break;
-
-		case WLANADHOCSTOP:
-			lbs_pr_debug(1, "Adhoc stop\n");
-			ret = libertas_do_adhocstop_ioctl(priv);
-			break;
-
-		case WLANRADIOON:
-			wlan_radio_ioctl(priv, 1);
-			break;
-
-		case WLANRADIOOFF:
-			wlan_radio_ioctl(priv, 0);
-			break;
-		case WLANWLANIDLEON:
-			libertas_idle_on(priv);
-			break;
-		case WLANWLANIDLEOFF:
-			libertas_idle_off(priv);
-			break;
 		case WLAN_SUBCMD_BT_RESET:	/* bt_reset */
 			wlan_bt_reset_ioctl(priv);
 			break;
@@ -1791,81 +828,6 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
 		}		/* End of switch */
 		break;
 
-	case WLAN_SETINT_GETINT:
-		/* The first 4 bytes of req->ifr_data is sub-ioctl number
-		 * after 4 bytes sits the payload.
-		 */
-		subcmd = (int)req->ifr_data;	//from iwpriv subcmd
-		switch (subcmd) {
-		case WLANNF:
-			ret = wlan_get_nf(priv, wrq);
-			break;
-		case WLANRSSI:
-			ret = wlan_get_rssi(priv, wrq);
-			break;
-		case WLANENABLE11D:
-			ret = libertas_cmd_enable_11d(priv, wrq);
-			break;
-		case WLANADHOCGRATE:
-			ret = wlan_do_set_grate_ioctl(priv, wrq);
-			break;
-		case WLAN_SUBCMD_SET_PRESCAN:
-			ret = wlan_subcmd_setprescan_ioctl(priv, wrq);
-			break;
-		}
-		break;
-
-	case WLAN_SETONEINT_GETONEINT:
-		switch (wrq->u.data.flags) {
-		case WLAN_BEACON_INTERVAL:
-			ret = wlan_beacon_interval(priv, wrq);
-			break;
-
-		case WLAN_LISTENINTRVL:
-			if (!wrq->u.data.length) {
-				int data;
-				lbs_pr_debug(1, "Get locallisteninterval value\n");
-#define GET_ONE_INT	1
-				data = adapter->locallisteninterval;
-				if (copy_to_user(wrq->u.data.pointer,
-						 &data, sizeof(int))) {
-					lbs_pr_debug(1, "Copy to user failed\n");
-					return -EFAULT;
-				}
-
-				wrq->u.data.length = GET_ONE_INT;
-			} else {
-				int data;
-				if (copy_from_user
-				    (&data, wrq->u.data.pointer, sizeof(int))) {
-					lbs_pr_debug(1, "Copy from user failed\n");
-					return -EFAULT;
-				}
-
-				lbs_pr_debug(1, "Set locallisteninterval = %d\n",
-				       data);
-#define MAX_U16_VAL	65535
-				if (data > MAX_U16_VAL) {
-					lbs_pr_debug(1, "Exceeds U16 value\n");
-					return -EINVAL;
-				}
-				adapter->locallisteninterval = data;
-			}
-			break;
-		case WLAN_TXCONTROL:
-			ret = wlan_txcontrol(priv, wrq);	//adds for txcontrol ioctl
-			break;
-
-		case WLAN_NULLPKTINTERVAL:
-			ret = wlan_null_pkt_interval(priv, wrq);
-			break;
-
-		default:
-			ret = -EOPNOTSUPP;
-			break;
-		}
-		break;
-
 	case WLAN_SETONEINT_GETNONE:
 		/* The first 4 bytes of req->ifr_data is sub-ioctl number
 		 * after 4 bytes sits the payload.
@@ -1876,62 +838,10 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
 			subcmd = (int)req->ifr_data;	//from iwpriv subcmd
 
 		switch (subcmd) {
-		case WLAN_SUBCMD_SETRXANTENNA:	/* SETRXANTENNA */
-			idata = SUBCMD_DATA(wrq);
-			ret = setrxantenna(priv, idata);
-			break;
-		case WLAN_SUBCMD_SETTXANTENNA:	/* SETTXANTENNA */
-			idata = SUBCMD_DATA(wrq);
-			ret = settxantenna(priv, idata);
-			break;
-		case WLAN_SET_ATIM_WINDOW:
-			adapter->atimwindow = SUBCMD_DATA(wrq);
-			adapter->atimwindow = min_t(__u16, adapter->atimwindow, 50);
-			break;
-		case WLANSETBCNAVG:
-			adapter->bcn_avg_factor = SUBCMD_DATA(wrq);
-			if (adapter->bcn_avg_factor == 0)
-				adapter->bcn_avg_factor =
-				    DEFAULT_BCN_AVG_FACTOR;
-			if (adapter->bcn_avg_factor > DEFAULT_BCN_AVG_FACTOR)
-				adapter->bcn_avg_factor =
-				    DEFAULT_BCN_AVG_FACTOR;
-			break;
-		case WLANSETDATAAVG:
-			adapter->data_avg_factor = SUBCMD_DATA(wrq);
-			if (adapter->data_avg_factor == 0)
-				adapter->data_avg_factor =
-				    DEFAULT_DATA_AVG_FACTOR;
-			if (adapter->data_avg_factor > DEFAULT_DATA_AVG_FACTOR)
-				adapter->data_avg_factor =
-				    DEFAULT_DATA_AVG_FACTOR;
-			break;
 		case WLANSETREGION:
 			idata = SUBCMD_DATA(wrq);
 			ret = wlan_set_region(priv, (u16) idata);
 			break;
-
-		case WLAN_SET_LISTEN_INTERVAL:
-			idata = SUBCMD_DATA(wrq);
-			adapter->listeninterval = (u16) idata;
-			break;
-
-		case WLAN_SET_MULTIPLE_DTIM:
-			ret = wlan_set_multiple_dtim_ioctl(priv, req);
-			break;
-
-		case WLAN_SET_LINKMODE:
-			ret = wlan_set_linkmode_ioctl(priv, req);
-			break;
-
-		case WLAN_SET_RADIOMODE:
-			ret = wlan_set_radiomode_ioctl(priv, req);
-			break;
-
-		case WLAN_SET_DEBUGMODE:
-			ret = wlan_set_debugmode_ioctl(priv, req);
-			break;
-
 		case WLAN_SUBCMD_MESH_SET_TTL:
 			idata = SUBCMD_DATA(wrq);
 			ret = wlan_mesh_set_ttl_ioctl(priv, idata);
@@ -1944,38 +854,8 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
 
 		break;
 
-	case WLAN_SETNONE_GETTWELVE_CHAR:	/* Get Antenna settings */
-		/*
-		 * We've not used IW_PRIV_TYPE_FIXED so sub-ioctl number is
-		 * in flags of iwreq structure, otherwise it will be in
-		 * mode member of iwreq structure.
-		 */
-		switch ((int)wrq->u.data.flags) {
-		case WLAN_SUBCMD_GETRXANTENNA:	/* Get Rx Antenna */
-			ret = wlan_subcmd_getrxantenna_ioctl(priv, req);
-			break;
-
-		case WLAN_SUBCMD_GETTXANTENNA:	/* Get Tx Antenna */
-			ret = wlan_subcmd_gettxantenna_ioctl(priv, req);
-			break;
-
-		case WLAN_GET_TSF:
-			ret = wlan_get_tsf_ioctl(priv, wrq);
-			break;
-		}
-		break;
-
 	case WLAN_SET128CHAR_GET128CHAR:
 		switch ((int)wrq->u.data.flags) {
-
-		case WLANSCAN_MODE:
-			lbs_pr_debug(1, "Scan mode Ioctl\n");
-			ret = wlan_scan_mode_ioctl(priv, wrq);
-			break;
-
-		case WLAN_GET_ADHOC_STATUS:
-			ret = wlan_get_adhoc_status_ioctl(priv, wrq);
-			break;
 		case WLAN_SUBCMD_BT_ADD:
 			ret = wlan_bt_add_ioctl(priv, req);
 			break;
@@ -2008,40 +888,10 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
 
 	case WLAN_SETNONE_GETONEINT:
 		switch ((int)req->ifr_data) {
-		case WLANGETBCNAVG:
-			pdata = (int *)wrq->u.name;
-			*pdata = (int)adapter->bcn_avg_factor;
-			break;
-
 		case WLANGETREGION:
 			pdata = (int *)wrq->u.name;
 			*pdata = (int)adapter->regioncode;
 			break;
-
-		case WLAN_GET_LISTEN_INTERVAL:
-			pdata = (int *)wrq->u.name;
-			*pdata = (int)adapter->listeninterval;
-			break;
-
-		case WLAN_GET_LINKMODE:
-			req->ifr_data = (char *)((u32) adapter->linkmode);
-			break;
-
-		case WLAN_GET_RADIOMODE:
-			req->ifr_data = (char *)((u32) adapter->radiomode);
-			break;
-
-		case WLAN_GET_DEBUGMODE:
-			req->ifr_data = (char *)((u32) adapter->debugmode);
-			break;
-
-		case WLAN_GET_MULTIPLE_DTIM:
-			pdata = (int *)wrq->u.name;
-			*pdata = (int)adapter->multipledtim;
-			break;
-		case WLAN_GET_TX_RATE:
-			ret = wlan_get_txrate_ioctl(priv, req);
-			break;
 		case WLAN_SUBCMD_FWT_CLEANUP:	/* fwt_cleanup */
 			ret = wlan_fwt_cleanup_ioctl(priv, req);
 			break;
@@ -2061,196 +911,8 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
 
 		break;
 
-	case WLANGETLOG:
-		ret = wlan_do_getlog_ioctl(priv, wrq);
-		break;
-
 	case WLAN_SET_GET_SIXTEEN_INT:
 		switch ((int)wrq->u.data.flags) {
-		case WLAN_TPCCFG:
-			{
-				int data[5];
-				struct cmd_ds_802_11_tpc_cfg cfg;
-				memset(&cfg, 0, sizeof(cfg));
-				if ((wrq->u.data.length > 1)
-				    && (wrq->u.data.length != 5))
-					return -1;
-
-				if (wrq->u.data.length == 0) {
-					cfg.action =
-					    cpu_to_le16
-					    (cmd_act_get);
-				} else {
-					if (copy_from_user
-					    (data, wrq->u.data.pointer,
-					     sizeof(int) * 5)) {
-						lbs_pr_debug(1,
-						       "Copy from user failed\n");
-						return -EFAULT;
-					}
-
-					cfg.action =
-					    cpu_to_le16
-					    (cmd_act_set);
-					cfg.enable = data[0];
-					cfg.usesnr = data[1];
-					cfg.P0 = data[2];
-					cfg.P1 = data[3];
-					cfg.P2 = data[4];
-				}
-
-				ret =
-				    libertas_prepare_and_send_command(priv,
-							  cmd_802_11_tpc_cfg,
-							  0,
-							  cmd_option_waitforrsp,
-							  0, (void *)&cfg);
-
-				data[0] = cfg.enable;
-				data[1] = cfg.usesnr;
-				data[2] = cfg.P0;
-				data[3] = cfg.P1;
-				data[4] = cfg.P2;
-				if (copy_to_user
-				    (wrq->u.data.pointer, data,
-				     sizeof(int) * 5)) {
-					lbs_pr_debug(1, "Copy to user failed\n");
-					return -EFAULT;
-				}
-
-				wrq->u.data.length = 5;
-			}
-			break;
-
-		case WLAN_POWERCFG:
-			{
-				int data[4];
-				struct cmd_ds_802_11_pwr_cfg cfg;
-				memset(&cfg, 0, sizeof(cfg));
-				if ((wrq->u.data.length > 1)
-				    && (wrq->u.data.length != 4))
-					return -1;
-				if (wrq->u.data.length == 0) {
-					cfg.action =
-					    cpu_to_le16
-					    (cmd_act_get);
-				} else {
-					if (copy_from_user
-					    (data, wrq->u.data.pointer,
-					     sizeof(int) * 4)) {
-						lbs_pr_debug(1,
-						       "Copy from user failed\n");
-						return -EFAULT;
-					}
-
-					cfg.action =
-					    cpu_to_le16
-					    (cmd_act_set);
-					cfg.enable = data[0];
-					cfg.PA_P0 = data[1];
-					cfg.PA_P1 = data[2];
-					cfg.PA_P2 = data[3];
-				}
-				ret =
-				    libertas_prepare_and_send_command(priv,
-							  cmd_802_11_pwr_cfg,
-							  0,
-							  cmd_option_waitforrsp,
-							  0, (void *)&cfg);
-				data[0] = cfg.enable;
-				data[1] = cfg.PA_P0;
-				data[2] = cfg.PA_P1;
-				data[3] = cfg.PA_P2;
-				if (copy_to_user
-				    (wrq->u.data.pointer, data,
-				     sizeof(int) * 4)) {
-					lbs_pr_debug(1, "Copy to user failed\n");
-					return -EFAULT;
-				}
-
-				wrq->u.data.length = 4;
-			}
-			break;
-		case WLAN_AUTO_FREQ_SET:
-			{
-				int data[3];
-				struct cmd_ds_802_11_afc afc;
-				memset(&afc, 0, sizeof(afc));
-				if (wrq->u.data.length != 3)
-					return -1;
-				if (copy_from_user
-				    (data, wrq->u.data.pointer,
-				     sizeof(int) * 3)) {
-					lbs_pr_debug(1, "Copy from user failed\n");
-					return -EFAULT;
-				}
-				afc.afc_auto = data[0];
-
-				if (afc.afc_auto != 0) {
-					afc.threshold = data[1];
-					afc.period = data[2];
-				} else {
-					afc.timing_offset = data[1];
-					afc.carrier_offset = data[2];
-				}
-				ret =
-				    libertas_prepare_and_send_command(priv,
-							  cmd_802_11_set_afc,
-							  0,
-							  cmd_option_waitforrsp,
-							  0, (void *)&afc);
-			}
-			break;
-		case WLAN_AUTO_FREQ_GET:
-			{
-				int data[3];
-				struct cmd_ds_802_11_afc afc;
-				memset(&afc, 0, sizeof(afc));
-				ret =
-				    libertas_prepare_and_send_command(priv,
-							  cmd_802_11_get_afc,
-							  0,
-							  cmd_option_waitforrsp,
-							  0, (void *)&afc);
-				data[0] = afc.afc_auto;
-				data[1] = afc.timing_offset;
-				data[2] = afc.carrier_offset;
-				if (copy_to_user
-				    (wrq->u.data.pointer, data,
-				     sizeof(int) * 3)) {
-					lbs_pr_debug(1, "Copy to user failed\n");
-					return -EFAULT;
-				}
-
-				wrq->u.data.length = 3;
-			}
-			break;
-		case WLAN_SCANPROBES:
-			{
-				int data;
-				if (wrq->u.data.length > 0) {
-					if (copy_from_user
-					    (&data, wrq->u.data.pointer,
-					     sizeof(int))) {
-						lbs_pr_debug(1,
-						       "Copy from user failed\n");
-						return -EFAULT;
-					}
-
-					adapter->scanprobes = data;
-				} else {
-					data = adapter->scanprobes;
-					if (copy_to_user
-					    (wrq->u.data.pointer, &data,
-					     sizeof(int))) {
-						lbs_pr_debug(1,
-						       "Copy to user failed\n");
-						return -EFAULT;
-					}
-				}
-				wrq->u.data.length = 1;
-			}
-			break;
 		case WLAN_LED_GPIO_CTRL:
 			{
 				int i;
@@ -2314,17 +976,6 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
 				wrq->u.data.length = gpio->header.len;
 			}
 			break;
-		case WLAN_ADAPT_RATESET:
-			ret = wlan_adapt_rateset(priv, wrq);
-			break;
-		case WLAN_INACTIVITY_TIMEOUT:
-			ret = wlan_inactivity_timeout(priv, wrq);
-			break;
-		case WLANSNR:
-			ret = wlan_get_snr(priv, wrq);
-			break;
-		case WLAN_GET_RXINFO:
-			ret = wlan_get_rxinfo(priv, wrq);
 		}
 		break;