Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits)
  netxen: update copyright
  netxen: fix tx timeout recovery
  netxen: fix file firmware leak
  netxen: improve pci memory access
  netxen: change firmware write size
  tg3: Fix return ring size breakage
  netxen: build fix for INET=n
  cdc-phonet: autoconfigure Phonet address
  Phonet: back-end for autoconfigured addresses
  Phonet: fix netlink address dump error handling
  ipv6: Add IFA_F_DADFAILED flag
  net: Add DEVTYPE support for Ethernet based devices
  mv643xx_eth.c: remove unused txq_set_wrr()
  ucc_geth: Fix hangs after switching from full to half duplex
  ucc_geth: Rearrange some code to avoid forward declarations
  phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs
  drivers/net/phy: introduce missing kfree
  drivers/net/wan: introduce missing kfree
  net: force bridge module(s) to be GPL
  Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded
  ...

Fixed up trivial conflicts:

 - arch/x86/include/asm/socket.h

   converted to <asm-generic/socket.h> in the x86 tree.  The generic
   header has the same new #define's, so that works out fine.

 - drivers/net/tun.c

   fix conflict between 89f56d1e9 ("tun: reuse struct sock fields") that
   switched over to using 'tun->socket.sk' instead of the redundantly
   available (and thus removed) 'tun->sk', and 2b980dbd ("lsm: Add hooks
   to the TUN driver") which added a new 'tun->sk' use.

   Noted in 'next' by Stephen Rothwell.

1 files changed, 0 insertions, 723 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/wext.c b/drivers/net/wireless/iwmc3200wifi/wext.c
deleted file mode 100644
index 584c94d0f399..000000000000
--- a/drivers/net/wireless/iwmc3200wifi/wext.c
+++ /dev/null
@@ -1,723 +0,0 @@
-/*
- * Intel Wireless Multicomm 3200 WiFi driver
- *
- * Copyright (C) 2009 Intel Corporation <ilw@linux.intel.com>
- * Samuel Ortiz <samuel.ortiz@intel.com>
- * Zhu Yi <yi.zhu@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/netdevice.h>
-#include <linux/wireless.h>
-#include <linux/if_arp.h>
-#include <linux/etherdevice.h>
-#include <net/cfg80211.h>
-#include <net/iw_handler.h>
-
-#include "iwm.h"
-#include "umac.h"
-#include "commands.h"
-#include "debug.h"
-
-static struct iw_statistics *iwm_get_wireless_stats(struct net_device *dev)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-	struct iw_statistics *wstats = &iwm->wstats;
-
-	if (!test_bit(IWM_STATUS_ASSOCIATED, &iwm->status)) {
-		memset(wstats, 0, sizeof(struct iw_statistics));
-		wstats->qual.updated = IW_QUAL_ALL_INVALID;
-	}
-
-	return wstats;
-}
-
-static int iwm_wext_siwfreq(struct net_device *dev,
-			    struct iw_request_info *info,
-			    struct iw_freq *freq, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-
-	if (freq->flags == IW_FREQ_AUTO)
-		return 0;
-
-	/* frequency/channel can only be set in IBSS mode */
-	if (iwm->conf.mode != UMAC_MODE_IBSS)
-		return -EOPNOTSUPP;
-
-	return cfg80211_ibss_wext_siwfreq(dev, info, freq, extra);
-}
-
-static int iwm_wext_giwfreq(struct net_device *dev,
-			    struct iw_request_info *info,
-			    struct iw_freq *freq, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-
-	if (iwm->conf.mode == UMAC_MODE_IBSS)
-		return cfg80211_ibss_wext_giwfreq(dev, info, freq, extra);
-
-	freq->e = 0;
-	freq->m = iwm->channel;
-
-	return 0;
-}
-
-static int iwm_wext_siwap(struct net_device *dev, struct iw_request_info *info,
-			  struct sockaddr *ap_addr, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-
-	if (iwm->conf.mode == UMAC_MODE_IBSS)
-		return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra);
-
-	if (!test_bit(IWM_STATUS_READY, &iwm->status))
-		return -EIO;
-
-	if (is_zero_ether_addr(ap_addr->sa_data) ||
-	    is_broadcast_ether_addr(ap_addr->sa_data)) {
-		IWM_DBG_WEXT(iwm, DBG, "clear mandatory bssid %pM\n",
-			     iwm->umac_profile->bssid[0]);
-		memset(&iwm->umac_profile->bssid[0], 0, ETH_ALEN);
-		iwm->umac_profile->bss_num = 0;
-	} else {
-		IWM_DBG_WEXT(iwm, DBG, "add mandatory bssid %pM\n",
-			     ap_addr->sa_data);
-		memcpy(&iwm->umac_profile->bssid[0], ap_addr->sa_data,
-		       ETH_ALEN);
-		iwm->umac_profile->bss_num = 1;
-	}
-
-	if (iwm->umac_profile_active) {
-		if (!memcmp(&iwm->umac_profile->bssid[0], iwm->bssid, ETH_ALEN))
-			return 0;
-
-		iwm_invalidate_mlme_profile(iwm);
-	}
-
-	if (iwm->umac_profile->ssid.ssid_len)
-		return iwm_send_mlme_profile(iwm);
-
-	return 0;
-}
-
-static int iwm_wext_giwap(struct net_device *dev, struct iw_request_info *info,
-			  struct sockaddr *ap_addr, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-
-	switch (iwm->conf.mode) {
-	case UMAC_MODE_IBSS:
-		return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra);
-	case UMAC_MODE_BSS:
-		if (test_bit(IWM_STATUS_ASSOCIATED, &iwm->status)) {
-			ap_addr->sa_family = ARPHRD_ETHER;
-			memcpy(&ap_addr->sa_data, iwm->bssid, ETH_ALEN);
-		} else
-			memset(&ap_addr->sa_data, 0, ETH_ALEN);
-		break;
-	default:
-		return -EOPNOTSUPP;
-	}
-
-	return 0;
-}
-
-static int iwm_wext_siwessid(struct net_device *dev,
-			     struct iw_request_info *info,
-			     struct iw_point *data, char *ssid)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-	size_t len = data->length;
-	int ret;
-
-	if (iwm->conf.mode == UMAC_MODE_IBSS)
-		return cfg80211_ibss_wext_siwessid(dev, info, data, ssid);
-
-	if (!test_bit(IWM_STATUS_READY, &iwm->status))
-		return -EIO;
-
-	if (len > 0 && ssid[len - 1] == '\0')
-		len--;
-
-	if (iwm->umac_profile_active) {
-		if (iwm->umac_profile->ssid.ssid_len == len &&
-		    !memcmp(iwm->umac_profile->ssid.ssid, ssid, len))
-			return 0;
-
-		ret = iwm_invalidate_mlme_profile(iwm);
-		if (ret < 0) {
-			IWM_ERR(iwm, "Couldn't invalidate profile\n");
-			return ret;
-		}
-	}
-
-	iwm->umac_profile->ssid.ssid_len = len;
-	memcpy(iwm->umac_profile->ssid.ssid, ssid, len);
-
-	return iwm_send_mlme_profile(iwm);
-}
-
-static int iwm_wext_giwessid(struct net_device *dev,
-			     struct iw_request_info *info,
-			     struct iw_point *data, char *ssid)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-
-	if (iwm->conf.mode == UMAC_MODE_IBSS)
-		return cfg80211_ibss_wext_giwessid(dev, info, data, ssid);
-
-	if (!test_bit(IWM_STATUS_READY, &iwm->status))
-		return -EIO;
-
-	data->length = iwm->umac_profile->ssid.ssid_len;
-	if (data->length) {
-		memcpy(ssid, iwm->umac_profile->ssid.ssid, data->length);
-		data->flags = 1;
-	} else
-		data->flags = 0;
-
-	return 0;
-}
-
-static struct iwm_key *
-iwm_key_init(struct iwm_priv *iwm, u8 key_idx, bool in_use,
-	     struct iw_encode_ext *ext, u8 alg)
-{
-	struct iwm_key *key = &iwm->keys[key_idx];
-
-	memset(key, 0, sizeof(struct iwm_key));
-	memcpy(key->hdr.mac, ext->addr.sa_data, ETH_ALEN);
-	key->hdr.key_idx = key_idx;
-	if (is_broadcast_ether_addr(ext->addr.sa_data))
-		key->hdr.multicast = 1;
-
-	key->in_use = in_use;
-	key->flags = ext->ext_flags;
-	key->alg = alg;
-	key->key_len = ext->key_len;
-	memcpy(key->key, ext->key, ext->key_len);
-
-	return key;
-}
-
-static int iwm_wext_giwrate(struct net_device *dev,
-			    struct iw_request_info *info,
-			    struct iw_param *rate, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-
-	rate->value = iwm->rate * 1000000;
-
-	return 0;
-}
-
-static int iwm_wext_siwencode(struct net_device *dev,
-			      struct iw_request_info *info,
-			      struct iw_point *erq, char *key_buf)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-	struct iwm_key *uninitialized_var(key);
-	int idx, i, uninitialized_var(alg), remove = 0, ret;
-
-	IWM_DBG_WEXT(iwm, DBG, "key len: %d\n", erq->length);
-	IWM_DBG_WEXT(iwm, DBG, "flags: 0x%x\n", erq->flags);
-
-	if (!iwm->umac_profile) {
-		IWM_ERR(iwm, "UMAC profile not allocated yet\n");
-		return -ENODEV;
-	}
-
-	if (erq->length == WLAN_KEY_LEN_WEP40) {
-		alg = UMAC_CIPHER_TYPE_WEP_40;
-		iwm->umac_profile->sec.ucast_cipher = UMAC_CIPHER_TYPE_WEP_40;
-		iwm->umac_profile->sec.mcast_cipher = UMAC_CIPHER_TYPE_WEP_40;
-	} else if (erq->length == WLAN_KEY_LEN_WEP104) {
-		alg = UMAC_CIPHER_TYPE_WEP_104;
-		iwm->umac_profile->sec.ucast_cipher = UMAC_CIPHER_TYPE_WEP_104;
-		iwm->umac_profile->sec.mcast_cipher = UMAC_CIPHER_TYPE_WEP_104;
-	}
-
-	if (erq->flags & IW_ENCODE_RESTRICTED)
-		iwm->umac_profile->sec.auth_type = UMAC_AUTH_TYPE_LEGACY_PSK;
-	else
-		iwm->umac_profile->sec.auth_type = UMAC_AUTH_TYPE_OPEN;
-
-	idx = erq->flags & IW_ENCODE_INDEX;
-	if (idx == 0) {
-		if (iwm->default_key)
-			for (i = 0; i < IWM_NUM_KEYS; i++) {
-				if (iwm->default_key == &iwm->keys[i]) {
-					idx = i;
-					break;
-				}
-			}
-		else
-			iwm->default_key = &iwm->keys[idx];
-	} else if (idx < 1 || idx > 4) {
-		return -EINVAL;
-	} else
-		idx--;
-
-	if (erq->flags & IW_ENCODE_DISABLED)
-		remove = 1;
-	else if (erq->length == 0) {
-		if (!iwm->keys[idx].in_use)
-			return -EINVAL;
-		iwm->default_key = &iwm->keys[idx];
-	}
-
-	if (erq->length) {
-		key = &iwm->keys[idx];
-		memset(key, 0, sizeof(struct iwm_key));
-		memset(key->hdr.mac, 0xff, ETH_ALEN);
-		key->hdr.key_idx = idx;
-		key->hdr.multicast = 1;
-		key->in_use = !remove;
-		key->alg = alg;
-		key->key_len = erq->length;
-		memcpy(key->key, key_buf, erq->length);
-
-		IWM_DBG_WEXT(iwm, DBG, "Setting key %d, default: %d\n",
-			     idx, !!iwm->default_key);
-	}
-
-	if (remove) {
-		if ((erq->flags & IW_ENCODE_NOKEY) || (erq->length == 0)) {
-			int j;
-			for (j = 0; j < IWM_NUM_KEYS; j++)
-				if (iwm->keys[j].in_use) {
-					struct iwm_key *k = &iwm->keys[j];
-
-					k->in_use = 0;
-					ret = iwm_set_key(iwm, remove, 0, k);
-					if (ret < 0)
-						return ret;
-				}
-
-			iwm->umac_profile->sec.ucast_cipher =
-							UMAC_CIPHER_TYPE_NONE;
-			iwm->umac_profile->sec.mcast_cipher =
-							UMAC_CIPHER_TYPE_NONE;
-			iwm->umac_profile->sec.auth_type =
-							UMAC_AUTH_TYPE_OPEN;
-
-			return 0;
-		} else {
-			key->in_use = 0;
-			return iwm_set_key(iwm, remove, 0, key);
-		}
-	}
-
-	/*
-	 * If we havent set a profile yet, we cant set keys.
-	 * Keys will be pushed after we're associated.
-	 */
-	if (!iwm->umac_profile_active)
-		return 0;
-
-	/*
-	 * If there is a current active profile, but no
-	 * default key, it's not worth trying to associate again.
-	 */
-	if (!iwm->default_key)
-		return 0;
-
-	/*
-	 * Here we have an active profile, but a key setting changed.
-	 * We thus have to invalidate the current profile, and push the
-	 * new one. Keys will be pushed when association takes place.
-	 */
-	ret = iwm_invalidate_mlme_profile(iwm);
-	if (ret < 0) {
-		IWM_ERR(iwm, "Couldn't invalidate profile\n");
-		return ret;
-	}
-
-	return iwm_send_mlme_profile(iwm);
-}
-
-static int iwm_wext_giwencode(struct net_device *dev,
-			      struct iw_request_info *info,
-			      struct iw_point *erq, char *key)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-	int idx, i;
-
-	idx = erq->flags & IW_ENCODE_INDEX;
-	if (idx < 1 || idx > 4) {
-		idx = -1;
-		if (!iwm->default_key) {
-			erq->length = 0;
-			erq->flags |= IW_ENCODE_NOKEY;
-			return 0;
-		} else
-			for (i = 0; i < IWM_NUM_KEYS; i++) {
-				if (iwm->default_key == &iwm->keys[i]) {
-					idx = i;
-					break;
-				}
-			}
-		if (idx < 0)
-			return -EINVAL;
-	} else
-		idx--;
-
-	erq->flags = idx + 1;
-
-	if (!iwm->keys[idx].in_use) {
-		erq->length = 0;
-		erq->flags |= IW_ENCODE_DISABLED;
-		return 0;
-	}
-
-	memcpy(key, iwm->keys[idx].key,
-	       min_t(int, erq->length, iwm->keys[idx].key_len));
-	erq->length = iwm->keys[idx].key_len;
-	erq->flags |= IW_ENCODE_ENABLED;
-
-	if (iwm->umac_profile->mode == UMAC_MODE_BSS) {
-		switch (iwm->umac_profile->sec.auth_type) {
-		case UMAC_AUTH_TYPE_OPEN:
-			erq->flags |= IW_ENCODE_OPEN;
-			break;
-		default:
-			erq->flags |= IW_ENCODE_RESTRICTED;
-			break;
-		}
-	}
-
-	return 0;
-}
-
-static int iwm_set_wpa_version(struct iwm_priv *iwm, u8 wpa_version)
-{
-	if (wpa_version & IW_AUTH_WPA_VERSION_WPA2)
-		iwm->umac_profile->sec.flags = UMAC_SEC_FLG_RSNA_ON_MSK;
-	else if (wpa_version & IW_AUTH_WPA_VERSION_WPA)
-		iwm->umac_profile->sec.flags = UMAC_SEC_FLG_WPA_ON_MSK;
-	else
-		iwm->umac_profile->sec.flags = UMAC_SEC_FLG_LEGACY_PROFILE;
-
-	return 0;
-}
-
-static int iwm_wext_siwpower(struct net_device *dev,
-			     struct iw_request_info *info,
-			     struct iw_param *wrq, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-	u32 power_index;
-
-	if (wrq->disabled) {
-		power_index = IWM_POWER_INDEX_MIN;
-		goto set;
-	} else
-		power_index = IWM_POWER_INDEX_DEFAULT;
-
-	switch (wrq->flags & IW_POWER_MODE) {
-	case IW_POWER_ON:
-	case IW_POWER_MODE:
-	case IW_POWER_ALL_R:
-		break;
-	default:
-		return -EINVAL;
-	}
-
- set:
-	if (power_index == iwm->conf.power_index)
-		return 0;
-
-	iwm->conf.power_index = power_index;
-
-	return iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
-				       CFG_POWER_INDEX, iwm->conf.power_index);
-}
-
-static int iwm_wext_giwpower(struct net_device *dev,
-			     struct iw_request_info *info,
-			     union iwreq_data *wrqu, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-
-	wrqu->power.disabled = (iwm->conf.power_index == IWM_POWER_INDEX_MIN);
-
-	return 0;
-}
-
-static int iwm_set_key_mgt(struct iwm_priv *iwm, u8 key_mgt)
-{
-	u8 *auth_type = &iwm->umac_profile->sec.auth_type;
-
-	if (key_mgt == IW_AUTH_KEY_MGMT_802_1X)
-		*auth_type = UMAC_AUTH_TYPE_8021X;
-	else if (key_mgt == IW_AUTH_KEY_MGMT_PSK) {
-		if (iwm->umac_profile->sec.flags &
-		    (UMAC_SEC_FLG_WPA_ON_MSK | UMAC_SEC_FLG_RSNA_ON_MSK))
-			*auth_type = UMAC_AUTH_TYPE_RSNA_PSK;
-		else
-			*auth_type = UMAC_AUTH_TYPE_LEGACY_PSK;
-	} else {
-		IWM_ERR(iwm, "Invalid key mgt: 0x%x\n", key_mgt);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int iwm_set_cipher(struct iwm_priv *iwm, u8 cipher, u8 ucast)
-{
-	u8 *profile_cipher = ucast ? &iwm->umac_profile->sec.ucast_cipher :
-		&iwm->umac_profile->sec.mcast_cipher;
-
-	switch (cipher) {
-	case IW_AUTH_CIPHER_NONE:
-		*profile_cipher = UMAC_CIPHER_TYPE_NONE;
-		break;
-	case IW_AUTH_CIPHER_WEP40:
-		*profile_cipher = UMAC_CIPHER_TYPE_WEP_40;
-		break;
-	case IW_AUTH_CIPHER_TKIP:
-		*profile_cipher = UMAC_CIPHER_TYPE_TKIP;
-		break;
-	case IW_AUTH_CIPHER_CCMP:
-		*profile_cipher = UMAC_CIPHER_TYPE_CCMP;
-		break;
-	case IW_AUTH_CIPHER_WEP104:
-		*profile_cipher = UMAC_CIPHER_TYPE_WEP_104;
-		break;
-	default:
-		IWM_ERR(iwm, "Unsupported cipher: 0x%x\n", cipher);
-		return -ENOTSUPP;
-	}
-
-	return 0;
-}
-
-static int iwm_set_auth_alg(struct iwm_priv *iwm, u8 auth_alg)
-{
-	u8 *auth_type = &iwm->umac_profile->sec.auth_type;
-
-	switch (auth_alg) {
-	case IW_AUTH_ALG_OPEN_SYSTEM:
-		*auth_type = UMAC_AUTH_TYPE_OPEN;
-		break;
-	case IW_AUTH_ALG_SHARED_KEY:
-		if (iwm->umac_profile->sec.flags &
-		    (UMAC_SEC_FLG_WPA_ON_MSK | UMAC_SEC_FLG_RSNA_ON_MSK)) {
-			if (*auth_type == UMAC_AUTH_TYPE_8021X)
-				return -EINVAL;
-			*auth_type = UMAC_AUTH_TYPE_RSNA_PSK;
-		} else {
-			*auth_type = UMAC_AUTH_TYPE_LEGACY_PSK;
-		}
-		break;
-	case IW_AUTH_ALG_LEAP:
-	default:
-		IWM_ERR(iwm, "Unsupported auth alg: 0x%x\n", auth_alg);
-		return -ENOTSUPP;
-	}
-
-	return 0;
-}
-
-static int iwm_wext_siwauth(struct net_device *dev,
-			    struct iw_request_info *info,
-			    struct iw_param *data, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-	int ret;
-
-	if ((data->flags) &
-	    (IW_AUTH_WPA_VERSION | IW_AUTH_KEY_MGMT |
-	     IW_AUTH_WPA_ENABLED | IW_AUTH_80211_AUTH_ALG)) {
-		/* We need to invalidate the current profile */
-		if (iwm->umac_profile_active) {
-			ret = iwm_invalidate_mlme_profile(iwm);
-			if (ret < 0) {
-				IWM_ERR(iwm, "Couldn't invalidate profile\n");
-				return ret;
-			}
-		}
-	}
-
-	switch (data->flags & IW_AUTH_INDEX) {
-	case IW_AUTH_WPA_VERSION:
-		return iwm_set_wpa_version(iwm, data->value);
-		break;
-	case IW_AUTH_CIPHER_PAIRWISE:
-		return iwm_set_cipher(iwm, data->value, 1);
-		break;
-	case IW_AUTH_CIPHER_GROUP:
-		return iwm_set_cipher(iwm, data->value, 0);
-		break;
-	case IW_AUTH_KEY_MGMT:
-		return iwm_set_key_mgt(iwm, data->value);
-		break;
-	case IW_AUTH_80211_AUTH_ALG:
-		return iwm_set_auth_alg(iwm, data->value);
-		break;
-	default:
-		return -ENOTSUPP;
-	}
-
-	return 0;
-}
-
-static int iwm_wext_giwauth(struct net_device *dev,
-			    struct iw_request_info *info,
-			    struct iw_param *data, char *extra)
-{
-	return 0;
-}
-
-static int iwm_wext_siwencodeext(struct net_device *dev,
-				 struct iw_request_info *info,
-				 struct iw_point *erq, char *extra)
-{
-	struct iwm_priv *iwm = ndev_to_iwm(dev);
-	struct iwm_key *key;
-	struct iw_encode_ext *ext = (struct iw_encode_ext *) extra;
-	int uninitialized_var(alg), idx, i, remove = 0;
-
-	IWM_DBG_WEXT(iwm, DBG, "alg: 0x%x\n", ext->alg);
-	IWM_DBG_WEXT(iwm, DBG, "key len: %d\n", ext->key_len);
-	IWM_DBG_WEXT(iwm, DBG, "ext_flags: 0x%x\n", ext->ext_flags);
-	IWM_DBG_WEXT(iwm, DBG, "flags: 0x%x\n", erq->flags);
-	IWM_DBG_WEXT(iwm, DBG, "length: 0x%x\n", erq->length);
-
-	switch (ext->alg) {
-	case IW_ENCODE_ALG_NONE:
-		remove = 1;
-		break;
-	case IW_ENCODE_ALG_WEP:
-		if (ext->key_len == WLAN_KEY_LEN_WEP40)
-			alg = UMAC_CIPHER_TYPE_WEP_40;
-		else if (ext->key_len == WLAN_KEY_LEN_WEP104)
-			alg = UMAC_CIPHER_TYPE_WEP_104;
-		else {
-			IWM_ERR(iwm, "Invalid key length: %d\n", ext->key_len);
-			return -EINVAL;
-		}
-
-		break;
-	case IW_ENCODE_ALG_TKIP:
-		alg = UMAC_CIPHER_TYPE_TKIP;
-		break;
-	case IW_ENCODE_ALG_CCMP:
-		alg = UMAC_CIPHER_TYPE_CCMP;
-		break;
-	default:
-		return -EOPNOTSUPP;
-	}
-
-	idx = erq->flags & IW_ENCODE_INDEX;
-
-	if (idx == 0) {
-		if (iwm->default_key)
-			for (i = 0; i < IWM_NUM_KEYS; i++) {
-				if (iwm->default_key == &iwm->keys[i]) {
-					idx = i;
-					break;
-				}
-			}
-	} else if (idx < 1 || idx > 4) {
-		return -EINVAL;
-	} else
-		idx--;
-
-	if (erq->flags & IW_ENCODE_DISABLED)
-		remove = 1;
-	else if ((erq->length == 0) ||
-		 (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)) {
-		iwm->default_key = &iwm->keys[idx];
-		if (iwm->umac_profile_active && ext->alg == IW_ENCODE_ALG_WEP)
-			return iwm_set_tx_key(iwm, idx);
-	}
-
-	key = iwm_key_init(iwm, idx, !remove, ext, alg);
-
-	return iwm_set_key(iwm, remove, !iwm->default_key, key);
-}
-
-static const iw_handler iwm_handlers[] =
-{
-	(iw_handler) NULL,				/* SIOCSIWCOMMIT */
-	(iw_handler) cfg80211_wext_giwname,		/* SIOCGIWNAME */
-	(iw_handler) NULL,				/* SIOCSIWNWID */
-	(iw_handler) NULL,				/* SIOCGIWNWID */
-	(iw_handler) iwm_wext_siwfreq,			/* SIOCSIWFREQ */
-	(iw_handler) iwm_wext_giwfreq,			/* SIOCGIWFREQ */
-	(iw_handler) cfg80211_wext_siwmode,		/* SIOCSIWMODE */
-	(iw_handler) cfg80211_wext_giwmode,		/* SIOCGIWMODE */
-	(iw_handler) NULL,				/* SIOCSIWSENS */
-	(iw_handler) NULL,				/* SIOCGIWSENS */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWRANGE */
-	(iw_handler) cfg80211_wext_giwrange,		/* SIOCGIWRANGE */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWPRIV */
-	(iw_handler) NULL /* kernel code */,		/* SIOCGIWPRIV */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWSTATS */
-	(iw_handler) NULL /* kernel code */,		/* SIOCGIWSTATS */
-	(iw_handler) NULL,				/* SIOCSIWSPY */
-	(iw_handler) NULL,				/* SIOCGIWSPY */
-	(iw_handler) NULL,				/* SIOCSIWTHRSPY */
-	(iw_handler) NULL,				/* SIOCGIWTHRSPY */
-	(iw_handler) iwm_wext_siwap,	                /* SIOCSIWAP */
-	(iw_handler) iwm_wext_giwap,			/* SIOCGIWAP */
-	(iw_handler) NULL,			        /* SIOCSIWMLME */
-	(iw_handler) NULL,				/* SIOCGIWAPLIST */
-	(iw_handler) cfg80211_wext_siwscan,		/* SIOCSIWSCAN */
-	(iw_handler) cfg80211_wext_giwscan,		/* SIOCGIWSCAN */
-	(iw_handler) iwm_wext_siwessid,			/* SIOCSIWESSID */
-	(iw_handler) iwm_wext_giwessid,			/* SIOCGIWESSID */
-	(iw_handler) NULL,				/* SIOCSIWNICKN */
-	(iw_handler) NULL,				/* SIOCGIWNICKN */
-	(iw_handler) NULL,				/* -- hole -- */
-	(iw_handler) NULL,				/* -- hole -- */
-	(iw_handler) NULL,				/* SIOCSIWRATE */
-	(iw_handler) iwm_wext_giwrate,			/* SIOCGIWRATE */
-	(iw_handler) cfg80211_wext_siwrts,		/* SIOCSIWRTS */
-	(iw_handler) cfg80211_wext_giwrts,		/* SIOCGIWRTS */
-	(iw_handler) cfg80211_wext_siwfrag,	        /* SIOCSIWFRAG */
-	(iw_handler) cfg80211_wext_giwfrag,		/* SIOCGIWFRAG */
-	(iw_handler) NULL,				/* SIOCSIWTXPOW */
-	(iw_handler) NULL,				/* SIOCGIWTXPOW */
-	(iw_handler) NULL,				/* SIOCSIWRETRY */
-	(iw_handler) NULL,				/* SIOCGIWRETRY */
-	(iw_handler) iwm_wext_siwencode,		/* SIOCSIWENCODE */
-	(iw_handler) iwm_wext_giwencode,		/* SIOCGIWENCODE */
-	(iw_handler) iwm_wext_siwpower,			/* SIOCSIWPOWER */
-	(iw_handler) iwm_wext_giwpower,			/* SIOCGIWPOWER */
-	(iw_handler) NULL,				/* -- hole -- */
-	(iw_handler) NULL,				/* -- hole -- */
-	(iw_handler) NULL,                              /* SIOCSIWGENIE */
-	(iw_handler) NULL,				/* SIOCGIWGENIE */
-	(iw_handler) iwm_wext_siwauth,			/* SIOCSIWAUTH */
-	(iw_handler) iwm_wext_giwauth,			/* SIOCGIWAUTH */
-	(iw_handler) iwm_wext_siwencodeext,	        /* SIOCSIWENCODEEXT */
-	(iw_handler) NULL,				/* SIOCGIWENCODEEXT */
-	(iw_handler) NULL,				/* SIOCSIWPMKSA */
-	(iw_handler) NULL,				/* -- hole -- */
-};
-
-const struct iw_handler_def iwm_iw_handler_def = {
-	.num_standard	= ARRAY_SIZE(iwm_handlers),
-	.standard	= (iw_handler *) iwm_handlers,
-	.get_wireless_stats = iwm_get_wireless_stats,
-};
-