diff --git a/drivers/net/ethernet/toshiba/Kconfig b/drivers/net/ethernet/toshiba/Kconfig
index 701e9b7c1c3b..039ad7558c0f 100644
--- a/drivers/net/ethernet/toshiba/Kconfig
+++ b/drivers/net/ethernet/toshiba/Kconfig
@@ -28,17 +28,6 @@ config GELIC_NET
 	  To compile this driver as a module, choose M here: the
 	  module will be called ps3_gelic.
 
-config GELIC_WIRELESS
-	bool "PS3 Wireless support"
-	depends on GELIC_NET && WLAN
-	select WIRELESS_EXT
-	help
-	  This option adds the support for the wireless feature of PS3.
-	  If you have the wireless-less model of PS3 or have no plan to
-	  use wireless feature, disabling this option saves memory.  As
-	  the driver automatically distinguishes the models, you can
-	  safely enable this option even if you have a wireless-less model.
-
 config SPIDER_NET
 	tristate "Spider Gigabit Ethernet driver"
 	depends on PCI && PPC_IBM_CELL_BLADE
diff --git a/drivers/net/ethernet/toshiba/Makefile b/drivers/net/ethernet/toshiba/Makefile
index f434fd0f429e..f5c4a7c22679 100644
--- a/drivers/net/ethernet/toshiba/Makefile
+++ b/drivers/net/ethernet/toshiba/Makefile
@@ -4,8 +4,7 @@
 #
 
 obj-$(CONFIG_GELIC_NET) += ps3_gelic.o
-gelic_wireless-$(CONFIG_GELIC_WIRELESS) += ps3_gelic_wireless.o
-ps3_gelic-objs += ps3_gelic_net.o $(gelic_wireless-y)
+ps3_gelic-objs += ps3_gelic_net.o
 spidernet-y += spider_net.o spider_net_ethtool.o
 obj-$(CONFIG_SPIDER_NET) += spidernet.o
 obj-$(CONFIG_TC35815) += tc35815.o
diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_net.c b/drivers/net/ethernet/toshiba/ps3_gelic_net.c
index 5ee8e8980393..2f248e62cb74 100644
--- a/drivers/net/ethernet/toshiba/ps3_gelic_net.c
+++ b/drivers/net/ethernet/toshiba/ps3_gelic_net.c
@@ -35,7 +35,6 @@
 #include <asm/lv1call.h>
 
 #include "ps3_gelic_net.h"
-#include "ps3_gelic_wireless.h"
 
 #define DRV_NAME "Gelic Network Driver"
 #define DRV_VERSION "2.0"
@@ -1148,12 +1147,6 @@ static irqreturn_t gelic_card_interrupt(int irq, void *ptr)
 	if (status & GELIC_CARD_PORT_STATUS_CHANGED)
 		gelic_card_get_ether_port_status(card, 1);
 
-#ifdef CONFIG_GELIC_WIRELESS
-	if (status & (GELIC_CARD_WLAN_EVENT_RECEIVED |
-		      GELIC_CARD_WLAN_COMMAND_COMPLETED))
-		gelic_wl_interrupt(card->netdev[GELIC_PORT_WIRELESS], status);
-#endif
-
 	return IRQ_HANDLED;
 }
 
@@ -1769,13 +1762,6 @@ static int ps3_gelic_driver_probe(struct ps3_system_bus_device *dev)
 		goto fail_setup_netdev;
 	}
 
-#ifdef CONFIG_GELIC_WIRELESS
-	result = gelic_wl_driver_probe(card);
-	if (result) {
-		dev_dbg(&dev->core, "%s: WL init failed\n", __func__);
-		goto fail_setup_netdev;
-	}
-#endif
 	pr_debug("%s: done\n", __func__);
 	return 0;
 
@@ -1818,9 +1804,6 @@ static void ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
 	/* set auto-negotiation */
 	gelic_card_set_link_mode(card, GELIC_LV1_ETHER_AUTO_NEG);
 
-#ifdef CONFIG_GELIC_WIRELESS
-	gelic_wl_driver_remove(card);
-#endif
 	/* stop interrupt */
 	gelic_card_set_irq_mask(card, 0);
 
diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c
deleted file mode 100644
index 4fbe4b7cd12a..000000000000
--- a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c
+++ /dev/null
@@ -1,2654 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- *  PS3 gelic network driver.
- *
- * Copyright (C) 2007 Sony Computer Entertainment Inc.
- * Copyright 2007 Sony Corporation
- */
-#undef DEBUG
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-
-#include <linux/etherdevice.h>
-#include <linux/ethtool.h>
-#include <linux/if_vlan.h>
-
-#include <linux/in.h>
-#include <linux/ip.h>
-#include <linux/tcp.h>
-#include <linux/wireless.h>
-#include <linux/ieee80211.h>
-#include <linux/if_arp.h>
-#include <linux/ctype.h>
-#include <linux/string.h>
-#include <net/iw_handler.h>
-
-#include <linux/dma-mapping.h>
-#include <net/checksum.h>
-#include <asm/firmware.h>
-#include <asm/ps3.h>
-#include <asm/lv1call.h>
-
-#include "ps3_gelic_net.h"
-#include "ps3_gelic_wireless.h"
-
-
-static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan,
-			       u8 *essid, size_t essid_len);
-static int gelic_wl_try_associate(struct net_device *netdev);
-
-/*
- * tables
- */
-
-/* 802.11b/g channel to freq in MHz */
-static const int channel_freq[] = {
-	2412, 2417, 2422, 2427, 2432,
-	2437, 2442, 2447, 2452, 2457,
-	2462, 2467, 2472, 2484
-};
-#define NUM_CHANNELS ARRAY_SIZE(channel_freq)
-
-/* in bps */
-static const int bitrate_list[] = {
-	  1000000,
-	  2000000,
-	  5500000,
-	 11000000,
-	  6000000,
-	  9000000,
-	 12000000,
-	 18000000,
-	 24000000,
-	 36000000,
-	 48000000,
-	 54000000
-};
-#define NUM_BITRATES ARRAY_SIZE(bitrate_list)
-
-/*
- * wpa2 support requires the hypervisor version 2.0 or later
- */
-static inline int wpa2_capable(void)
-{
-	return 0 <= ps3_compare_firmware_version(2, 0, 0);
-}
-
-static inline int precise_ie(void)
-{
-	return 0 <= ps3_compare_firmware_version(2, 2, 0);
-}
-/*
- * post_eurus_cmd helpers
- */
-struct eurus_cmd_arg_info {
-	int pre_arg; /* command requires arg1, arg2 at POST COMMAND */
-	int post_arg; /* command requires arg1, arg2 at GET_RESULT */
-};
-
-static const struct eurus_cmd_arg_info cmd_info[GELIC_EURUS_CMD_MAX_INDEX] = {
-	[GELIC_EURUS_CMD_SET_COMMON_CFG] = { .pre_arg = 1},
-	[GELIC_EURUS_CMD_SET_WEP_CFG]    = { .pre_arg = 1},
-	[GELIC_EURUS_CMD_SET_WPA_CFG]    = { .pre_arg = 1},
-	[GELIC_EURUS_CMD_GET_COMMON_CFG] = { .post_arg = 1},
-	[GELIC_EURUS_CMD_GET_WEP_CFG]    = { .post_arg = 1},
-	[GELIC_EURUS_CMD_GET_WPA_CFG]    = { .post_arg = 1},
-	[GELIC_EURUS_CMD_GET_RSSI_CFG]   = { .post_arg = 1},
-	[GELIC_EURUS_CMD_START_SCAN]     = { .pre_arg = 1},
-	[GELIC_EURUS_CMD_GET_SCAN]       = { .post_arg = 1},
-};
-
-#ifdef DEBUG
-static const char *cmdstr(enum gelic_eurus_command ix)
-{
-	switch (ix) {
-	case GELIC_EURUS_CMD_ASSOC:
-		return "ASSOC";
-	case GELIC_EURUS_CMD_DISASSOC:
-		return "DISASSOC";
-	case GELIC_EURUS_CMD_START_SCAN:
-		return "SCAN";
-	case GELIC_EURUS_CMD_GET_SCAN:
-		return "GET SCAN";
-	case GELIC_EURUS_CMD_SET_COMMON_CFG:
-		return "SET_COMMON_CFG";
-	case GELIC_EURUS_CMD_GET_COMMON_CFG:
-		return "GET_COMMON_CFG";
-	case GELIC_EURUS_CMD_SET_WEP_CFG:
-		return "SET_WEP_CFG";
-	case GELIC_EURUS_CMD_GET_WEP_CFG:
-		return "GET_WEP_CFG";
-	case GELIC_EURUS_CMD_SET_WPA_CFG:
-		return "SET_WPA_CFG";
-	case GELIC_EURUS_CMD_GET_WPA_CFG:
-		return "GET_WPA_CFG";
-	case GELIC_EURUS_CMD_GET_RSSI_CFG:
-		return "GET_RSSI";
-	default:
-		break;
-	}
-	return "";
-};
-#else
-static inline const char *cmdstr(enum gelic_eurus_command ix)
-{
-	return "";
-}
-#endif
-
-/* synchronously do eurus commands */
-static void gelic_eurus_sync_cmd_worker(struct work_struct *work)
-{
-	struct gelic_eurus_cmd *cmd;
-	struct gelic_card *card;
-	struct gelic_wl_info *wl;
-
-	u64 arg1, arg2;
-
-	pr_debug("%s: <-\n", __func__);
-	cmd = container_of(work, struct gelic_eurus_cmd, work);
-	BUG_ON(cmd_info[cmd->cmd].pre_arg &&
-	       cmd_info[cmd->cmd].post_arg);
-	wl = cmd->wl;
-	card = port_to_card(wl_port(wl));
-
-	if (cmd_info[cmd->cmd].pre_arg) {
-		arg1 = (cmd->buffer) ?
-			ps3_mm_phys_to_lpar(__pa(cmd->buffer)) :
-			0;
-		arg2 = cmd->buf_size;
-	} else {
-		arg1 = 0;
-		arg2 = 0;
-	}
-	init_completion(&wl->cmd_done_intr);
-	pr_debug("%s: cmd='%s' start\n", __func__, cmdstr(cmd->cmd));
-	cmd->status = lv1_net_control(bus_id(card), dev_id(card),
-				      GELIC_LV1_POST_WLAN_CMD,
-				      cmd->cmd, arg1, arg2,
-				      &cmd->tag, &cmd->size);
-	if (cmd->status) {
-		complete(&cmd->done);
-		pr_info("%s: cmd issue failed\n", __func__);
-		return;
-	}
-
-	wait_for_completion(&wl->cmd_done_intr);
-
-	if (cmd_info[cmd->cmd].post_arg) {
-		arg1 = ps3_mm_phys_to_lpar(__pa(cmd->buffer));
-		arg2 = cmd->buf_size;
-	} else {
-		arg1 = 0;
-		arg2 = 0;
-	}
-
-	cmd->status = lv1_net_control(bus_id(card), dev_id(card),
-				      GELIC_LV1_GET_WLAN_CMD_RESULT,
-				      cmd->tag, arg1, arg2,
-				      &cmd->cmd_status, &cmd->size);
-#ifdef DEBUG
-	if (cmd->status || cmd->cmd_status) {
-	pr_debug("%s: cmd done tag=%#lx arg1=%#lx, arg2=%#lx\n", __func__,
-		 cmd->tag, arg1, arg2);
-	pr_debug("%s: cmd done status=%#x cmd_status=%#lx size=%#lx\n",
-		 __func__, cmd->status, cmd->cmd_status, cmd->size);
-	}
-#endif
-	complete(&cmd->done);
-	pr_debug("%s: cmd='%s' done\n", __func__, cmdstr(cmd->cmd));
-}
-
-static struct gelic_eurus_cmd *gelic_eurus_sync_cmd(struct gelic_wl_info *wl,
-						    unsigned int eurus_cmd,
-						    void *buffer,
-						    unsigned int buf_size)
-{
-	struct gelic_eurus_cmd *cmd;
-
-	/* allocate cmd */
-	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
-	if (!cmd)
-		return NULL;
-
-	/* initialize members */
-	cmd->cmd = eurus_cmd;
-	cmd->buffer = buffer;
-	cmd->buf_size = buf_size;
-	cmd->wl = wl;
-	INIT_WORK(&cmd->work, gelic_eurus_sync_cmd_worker);
-	init_completion(&cmd->done);
-	queue_work(wl->eurus_cmd_queue, &cmd->work);
-
-	/* wait for command completion */
-	wait_for_completion(&cmd->done);
-
-	return cmd;
-}
-
-static u32 gelic_wl_get_link(struct net_device *netdev)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_port(netdev));
-	u32 ret;
-
-	pr_debug("%s: <-\n", __func__);
-	mutex_lock(&wl->assoc_stat_lock);
-	if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED)
-		ret = 1;
-	else
-		ret = 0;
-	mutex_unlock(&wl->assoc_stat_lock);
-	pr_debug("%s: ->\n", __func__);
-	return ret;
-}
-
-static void gelic_wl_send_iwap_event(struct gelic_wl_info *wl, u8 *bssid)
-{
-	union iwreq_data data;
-
-	memset(&data, 0, sizeof(data));
-	if (bssid)
-		memcpy(data.ap_addr.sa_data, bssid, ETH_ALEN);
-	data.ap_addr.sa_family = ARPHRD_ETHER;
-	wireless_send_event(port_to_netdev(wl_port(wl)), SIOCGIWAP,
-			    &data, NULL);
-}
-
-/*
- * wireless extension handlers and helpers
- */
-
-/* SIOGIWNAME */
-static int gelic_wl_get_name(struct net_device *dev,
-			     struct iw_request_info *info,
-			     union iwreq_data *iwreq, char *extra)
-{
-	strcpy(iwreq->name, "IEEE 802.11bg");
-	return 0;
-}
-
-static void gelic_wl_get_ch_info(struct gelic_wl_info *wl)
-{
-	struct gelic_card *card = port_to_card(wl_port(wl));
-	u64 ch_info_raw, tmp;
-	int status;
-
-	if (!test_and_set_bit(GELIC_WL_STAT_CH_INFO, &wl->stat)) {
-		status = lv1_net_control(bus_id(card), dev_id(card),
-					 GELIC_LV1_GET_CHANNEL, 0, 0, 0,
-					 &ch_info_raw,
-					 &tmp);
-		/* some fw versions may return error */
-		if (status) {
-			if (status != LV1_NO_ENTRY)
-				pr_info("%s: available ch unknown\n", __func__);
-			wl->ch_info = 0x07ff;/* 11 ch */
-		} else
-			/* 16 bits of MSB has available channels */
-			wl->ch_info = ch_info_raw >> 48;
-	}
-}
-
-/* SIOGIWRANGE */
-static int gelic_wl_get_range(struct net_device *netdev,
-			      struct iw_request_info *info,
-			      union iwreq_data *iwreq, char *extra)
-{
-	struct iw_point *point = &iwreq->data;
-	struct iw_range *range = (struct iw_range *)extra;
-	struct gelic_wl_info *wl = port_wl(netdev_port(netdev));
-	unsigned int i, chs;
-
-	pr_debug("%s: <-\n", __func__);
-	point->length = sizeof(struct iw_range);
-	memset(range, 0, sizeof(struct iw_range));
-
-	range->we_version_compiled = WIRELESS_EXT;
-	range->we_version_source = 22;
-
-	/* available channels and frequencies */
-	gelic_wl_get_ch_info(wl);
-
-	for (i = 0, chs = 0;
-	     i < NUM_CHANNELS && chs < IW_MAX_FREQUENCIES; i++)
-		if (wl->ch_info & (1 << i)) {
-			range->freq[chs].i = i + 1;
-			range->freq[chs].m = channel_freq[i];
-			range->freq[chs].e = 6;
-			chs++;
-		}
-	range->num_frequency = chs;
-	range->old_num_frequency = chs;
-	range->num_channels = chs;
-	range->old_num_channels = chs;
-
-	/* bitrates */
-	for (i = 0; i < NUM_BITRATES; i++)
-		range->bitrate[i] = bitrate_list[i];
-	range->num_bitrates = i;
-
-	/* signal levels */
-	range->max_qual.qual = 100; /* relative value */
-	range->max_qual.level = 100;
-	range->avg_qual.qual = 50;
-	range->avg_qual.level = 50;
-	range->sensitivity = 0;
-
-	/* Event capability */
-	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
-
-	/* encryption capability */
-	range->enc_capa = IW_ENC_CAPA_WPA |
-		IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP |
-		IW_ENC_CAPA_4WAY_HANDSHAKE;
-	if (wpa2_capable())
-		range->enc_capa |= IW_ENC_CAPA_WPA2;
-	range->encoding_size[0] = 5;	/* 40bit WEP */
-	range->encoding_size[1] = 13;	/* 104bit WEP */
-	range->encoding_size[2] = 32;	/* WPA-PSK */
-	range->num_encoding_sizes = 3;
-	range->max_encoding_tokens = GELIC_WEP_KEYS;
-
-	/* scan capability */
-	range->scan_capa = IW_SCAN_CAPA_ESSID;
-
-	pr_debug("%s: ->\n", __func__);
-	return 0;
-
-}
-
-/* SIOC{G,S}IWSCAN */
-static int gelic_wl_set_scan(struct net_device *netdev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	struct iw_scan_req *req;
-	u8 *essid = NULL;
-	size_t essid_len = 0;
-
-	if (wrqu->data.length == sizeof(struct iw_scan_req) &&
-	    wrqu->data.flags & IW_SCAN_THIS_ESSID) {
-		req = (struct iw_scan_req*)extra;
-		essid = req->essid;
-		essid_len = req->essid_len;
-		pr_debug("%s: ESSID scan =%s\n", __func__, essid);
-	}
-	return gelic_wl_start_scan(wl, 1, essid, essid_len);
-}
-
-#define OUI_LEN 3
-static const u8 rsn_oui[OUI_LEN] = { 0x00, 0x0f, 0xac };
-static const u8 wpa_oui[OUI_LEN] = { 0x00, 0x50, 0xf2 };
-
-/*
- * synthesize WPA/RSN IE data
- * See WiFi WPA specification and IEEE 802.11-2007 7.3.2.25
- * for the format
- */
-static size_t gelic_wl_synthesize_ie(u8 *buf,
-				     struct gelic_eurus_scan_info *scan)
-{
-
-	const u8 *oui_header;
-	u8 *start = buf;
-	int rsn;
-	int ccmp;
-
-	pr_debug("%s: <- sec=%16x\n", __func__, scan->security);
-	switch (be16_to_cpu(scan->security) & GELIC_EURUS_SCAN_SEC_MASK) {
-	case GELIC_EURUS_SCAN_SEC_WPA:
-		rsn = 0;
-		break;
-	case GELIC_EURUS_SCAN_SEC_WPA2:
-		rsn = 1;
-		break;
-	default:
-		/* WEP or none.  No IE returned */
-		return 0;
-	}
-
-	switch (be16_to_cpu(scan->security) & GELIC_EURUS_SCAN_SEC_WPA_MASK) {
-	case GELIC_EURUS_SCAN_SEC_WPA_TKIP:
-		ccmp = 0;
-		break;
-	case GELIC_EURUS_SCAN_SEC_WPA_AES:
-		ccmp = 1;
-		break;
-	default:
-		if (rsn) {
-			ccmp = 1;
-			pr_info("%s: no cipher info. defaulted to CCMP\n",
-				__func__);
-		} else {
-			ccmp = 0;
-			pr_info("%s: no cipher info. defaulted to TKIP\n",
-				__func__);
-		}
-	}
-
-	if (rsn)
-		oui_header = rsn_oui;
-	else
-		oui_header = wpa_oui;
-
-	/* element id */
-	if (rsn)
-		*buf++ = WLAN_EID_RSN;
-	else
-		*buf++ = WLAN_EID_VENDOR_SPECIFIC;
-
-	/* length filed; set later */
-	buf++;
-
-	/* wpa special header */
-	if (!rsn) {
-		memcpy(buf, wpa_oui, OUI_LEN);
-		buf += OUI_LEN;
-		*buf++ = 0x01;
-	}
-
-	/* version */
-	*buf++ = 0x01; /* version 1.0 */
-	*buf++ = 0x00;
-
-	/* group cipher */
-	memcpy(buf, oui_header, OUI_LEN);
-	buf += OUI_LEN;
-
-	if (ccmp)
-		*buf++ = 0x04; /* CCMP */
-	else
-		*buf++ = 0x02; /* TKIP */
-
-	/* pairwise key count always 1 */
-	*buf++ = 0x01;
-	*buf++ = 0x00;
-
-	/* pairwise key suit */
-	memcpy(buf, oui_header, OUI_LEN);
-	buf += OUI_LEN;
-	if (ccmp)
-		*buf++ = 0x04; /* CCMP */
-	else
-		*buf++ = 0x02; /* TKIP */
-
-	/* AKM count is 1 */
-	*buf++ = 0x01;
-	*buf++ = 0x00;
-
-	/* AKM suite is assumed as PSK*/
-	memcpy(buf, oui_header, OUI_LEN);
-	buf += OUI_LEN;
-	*buf++ = 0x02; /* PSK */
-
-	/* RSN capabilities is 0 */
-	*buf++ = 0x00;
-	*buf++ = 0x00;
-
-	/* set length field */
-	start[1] = (buf - start - 2);
-
-	pr_debug("%s: ->\n", __func__);
-	return buf - start;
-}
-
-struct ie_item {
-	u8 *data;
-	u8 len;
-};
-
-struct ie_info {
-	struct ie_item wpa;
-	struct ie_item rsn;
-};
-
-static void gelic_wl_parse_ie(u8 *data, size_t len,
-			      struct ie_info *ie_info)
-{
-	size_t data_left = len;
-	u8 *pos = data;
-	u8 item_len;
-	u8 item_id;
-
-	pr_debug("%s: data=%p len=%ld\n", __func__,
-		 data, len);
-	memset(ie_info, 0, sizeof(struct ie_info));
-
-	while (2 <= data_left) {
-		item_id = *pos++;
-		item_len = *pos++;
-		data_left -= 2;
-
-		if (data_left < item_len)
-			break;
-
-		switch (item_id) {
-		case WLAN_EID_VENDOR_SPECIFIC:
-			if ((OUI_LEN + 1 <= item_len) &&
-			    !memcmp(pos, wpa_oui, OUI_LEN) &&
-			    pos[OUI_LEN] == 0x01) {
-				ie_info->wpa.data = pos - 2;
-				ie_info->wpa.len = item_len + 2;
-			}
-			break;
-		case WLAN_EID_RSN:
-			ie_info->rsn.data = pos - 2;
-			/* length includes the header */
-			ie_info->rsn.len = item_len + 2;
-			break;
-		default:
-			pr_debug("%s: ignore %#x,%d\n", __func__,
-				 item_id, item_len);
-			break;
-		}
-		pos += item_len;
-		data_left -= item_len;
-	}
-	pr_debug("%s: wpa=%p,%d wpa2=%p,%d\n", __func__,
-		 ie_info->wpa.data, ie_info->wpa.len,
-		 ie_info->rsn.data, ie_info->rsn.len);
-}
-
-
-/*
- * translate the scan informations from hypervisor to a
- * independent format
- */
-static char *gelic_wl_translate_scan(struct net_device *netdev,
-				     struct iw_request_info *info,
-				     char *ev,
-				     char *stop,
-				     struct gelic_wl_scan_info *network)
-{
-	struct iw_event iwe;
-	struct gelic_eurus_scan_info *scan = network->hwinfo;
-	char *tmp;
-	u8 rate;
-	unsigned int i, j, len;
-	u8 buf[64]; /* arbitrary size large enough */
-
-	pr_debug("%s: <-\n", __func__);
-
-	/* first entry should be AP's mac address */
-	iwe.cmd = SIOCGIWAP;
-	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-	memcpy(iwe.u.ap_addr.sa_data, &scan->bssid[2], ETH_ALEN);
-	ev = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_ADDR_LEN);
-
-	/* ESSID */
-	iwe.cmd = SIOCGIWESSID;
-	iwe.u.data.flags = 1;
-	iwe.u.data.length = strnlen(scan->essid, 32);
-	ev = iwe_stream_add_point(info, ev, stop, &iwe, scan->essid);
-
-	/* FREQUENCY */
-	iwe.cmd = SIOCGIWFREQ;
-	iwe.u.freq.m = be16_to_cpu(scan->channel);
-	iwe.u.freq.e = 0; /* table value in MHz */
-	iwe.u.freq.i = 0;
-	ev = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_FREQ_LEN);
-
-	/* RATES */
-	iwe.cmd = SIOCGIWRATE;
-	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
-	/* to stuff multiple values in one event */
-	tmp = ev + iwe_stream_lcp_len(info);
-	/* put them in ascendant order (older is first) */
-	i = 0;
-	j = 0;
-	pr_debug("%s: rates=%d rate=%d\n", __func__,
-		 network->rate_len, network->rate_ext_len);
-	while (i < network->rate_len) {
-		if (j < network->rate_ext_len &&
-		    ((scan->ext_rate[j] & 0x7f) < (scan->rate[i] & 0x7f)))
-		    rate = scan->ext_rate[j++] & 0x7f;
-		else
-		    rate = scan->rate[i++] & 0x7f;
-		iwe.u.bitrate.value = rate * 500000; /* 500kbps unit */
-		tmp = iwe_stream_add_value(info, ev, tmp, stop, &iwe,
-					   IW_EV_PARAM_LEN);
-	}
-	while (j < network->rate_ext_len) {
-		iwe.u.bitrate.value = (scan->ext_rate[j++] & 0x7f) * 500000;
-		tmp = iwe_stream_add_value(info, ev, tmp, stop, &iwe,
-					   IW_EV_PARAM_LEN);
-	}
-	/* Check if we added any rate */
-	if (iwe_stream_lcp_len(info) < (tmp - ev))
-		ev = tmp;
-
-	/* ENCODE */
-	iwe.cmd = SIOCGIWENCODE;
-	if (be16_to_cpu(scan->capability) & WLAN_CAPABILITY_PRIVACY)
-		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-	else
-		iwe.u.data.flags = IW_ENCODE_DISABLED;
-	iwe.u.data.length = 0;
-	ev = iwe_stream_add_point(info, ev, stop, &iwe, scan->essid);
-
-	/* MODE */
-	iwe.cmd = SIOCGIWMODE;
-	if (be16_to_cpu(scan->capability) &
-	    (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
-		if (be16_to_cpu(scan->capability) & WLAN_CAPABILITY_ESS)
-			iwe.u.mode = IW_MODE_MASTER;
-		else
-			iwe.u.mode = IW_MODE_ADHOC;
-		ev = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_UINT_LEN);
-	}
-
-	/* QUAL */
-	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.updated  = IW_QUAL_ALL_UPDATED |
-			IW_QUAL_QUAL_INVALID | IW_QUAL_NOISE_INVALID;
-	iwe.u.qual.level = be16_to_cpu(scan->rssi);
-	iwe.u.qual.qual = be16_to_cpu(scan->rssi);
-	iwe.u.qual.noise = 0;
-	ev  = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_QUAL_LEN);
-
-	/* RSN */
-	memset(&iwe, 0, sizeof(iwe));
-	if (be16_to_cpu(scan->size) <= sizeof(*scan)) {
-		/* If wpa[2] capable station, synthesize IE and put it */
-		len = gelic_wl_synthesize_ie(buf, scan);
-		if (len) {
-			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = len;
-			ev = iwe_stream_add_point(info, ev, stop, &iwe, buf);
-		}
-	} else {
-		/* this scan info has IE data */
-		struct ie_info ie_info;
-		size_t data_len;
-
-		data_len = be16_to_cpu(scan->size) - sizeof(*scan);
-
-		gelic_wl_parse_ie(scan->elements, data_len, &ie_info);
-
-		if (ie_info.wpa.len && (ie_info.wpa.len <= sizeof(buf))) {
-			memcpy(buf, ie_info.wpa.data, ie_info.wpa.len);
-			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = ie_info.wpa.len;
-			ev = iwe_stream_add_point(info, ev, stop, &iwe, buf);
-		}
-
-		if (ie_info.rsn.len && (ie_info.rsn.len <= sizeof(buf))) {
-			memset(&iwe, 0, sizeof(iwe));
-			memcpy(buf, ie_info.rsn.data, ie_info.rsn.len);
-			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = ie_info.rsn.len;
-			ev = iwe_stream_add_point(info, ev, stop, &iwe, buf);
-		}
-	}
-
-	pr_debug("%s: ->\n", __func__);
-	return ev;
-}
-
-
-static int gelic_wl_get_scan(struct net_device *netdev,
-			     struct iw_request_info *info,
-			     union iwreq_data *wrqu, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	struct gelic_wl_scan_info *scan_info;
-	char *ev = extra;
-	char *stop = ev + wrqu->data.length;
-	int ret = 0;
-	unsigned long this_time = jiffies;
-
-	pr_debug("%s: <-\n", __func__);
-	if (mutex_lock_interruptible(&wl->scan_lock))
-		return -EAGAIN;
-
-	switch (wl->scan_stat) {
-	case GELIC_WL_SCAN_STAT_SCANNING:
-		/* If a scan in progress, caller should call me again */
-		ret = -EAGAIN;
-		goto out;
-	case GELIC_WL_SCAN_STAT_INIT:
-		/* last scan request failed or never issued */
-		ret = -ENODEV;
-		goto out;
-	case GELIC_WL_SCAN_STAT_GOT_LIST:
-		/* ok, use current list */
-		break;
-	}
-
-	list_for_each_entry(scan_info, &wl->network_list, list) {
-		if (wl->scan_age == 0 ||
-		    time_after(scan_info->last_scanned + wl->scan_age,
-			       this_time))
-			ev = gelic_wl_translate_scan(netdev, info,
-						     ev, stop,
-						     scan_info);
-		else
-			pr_debug("%s:entry too old\n", __func__);
-
-		if (stop - ev <= IW_EV_ADDR_LEN) {
-			ret = -E2BIG;
-			goto out;
-		}
-	}
-
-	wrqu->data.length = ev - extra;
-	wrqu->data.flags = 0;
-out:
-	mutex_unlock(&wl->scan_lock);
-	pr_debug("%s: -> %d %d\n", __func__, ret, wrqu->data.length);
-	return ret;
-}
-
-#ifdef DEBUG
-static void scan_list_dump(struct gelic_wl_info *wl)
-{
-	struct gelic_wl_scan_info *scan_info;
-	int i;
-
-	i = 0;
-	list_for_each_entry(scan_info, &wl->network_list, list) {
-		pr_debug("%s: item %d\n", __func__, i++);
-		pr_debug("valid=%d eurusindex=%d last=%lx\n",
-			 scan_info->valid, scan_info->eurus_index,
-			 scan_info->last_scanned);
-		pr_debug("r_len=%d r_ext_len=%d essid_len=%d\n",
-			 scan_info->rate_len, scan_info->rate_ext_len,
-			 scan_info->essid_len);
-		/* -- */
-		pr_debug("bssid=%pM\n", &scan_info->hwinfo->bssid[2]);
-		pr_debug("essid=%s\n", scan_info->hwinfo->essid);
-	}
-}
-#endif
-
-static int gelic_wl_set_auth(struct net_device *netdev,
-			     struct iw_request_info *info,
-			     union iwreq_data *data, char *extra)
-{
-	struct iw_param *param = &data->param;
-	struct gelic_wl_info *wl = port_wl(netdev_port(netdev));
-	unsigned long irqflag;
-	int ret = 0;
-
-	pr_debug("%s: <- %d\n", __func__, param->flags & IW_AUTH_INDEX);
-	spin_lock_irqsave(&wl->lock, irqflag);
-	switch (param->flags & IW_AUTH_INDEX) {
-	case IW_AUTH_WPA_VERSION:
-		if (param->value & IW_AUTH_WPA_VERSION_DISABLED) {
-			pr_debug("%s: NO WPA selected\n", __func__);
-			wl->wpa_level = GELIC_WL_WPA_LEVEL_NONE;
-			wl->group_cipher_method = GELIC_WL_CIPHER_WEP;
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_WEP;
-		}
-		if (param->value & IW_AUTH_WPA_VERSION_WPA) {
-			pr_debug("%s: WPA version 1 selected\n", __func__);
-			wl->wpa_level = GELIC_WL_WPA_LEVEL_WPA;
-			wl->group_cipher_method = GELIC_WL_CIPHER_TKIP;
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_TKIP;
-			wl->auth_method = GELIC_EURUS_AUTH_OPEN;
-		}
-		if (param->value & IW_AUTH_WPA_VERSION_WPA2) {
-			/*
-			 * As the hypervisor may not tell the cipher
-			 * information of the AP if it is WPA2,
-			 * you will not decide suitable cipher from
-			 * its beacon.
-			 * You should have knowledge about the AP's
-			 * cipher information in other method prior to
-			 * the association.
-			 */
-			if (!precise_ie())
-				pr_info("%s: WPA2 may not work\n", __func__);
-			if (wpa2_capable()) {
-				wl->wpa_level = GELIC_WL_WPA_LEVEL_WPA2;
-				wl->group_cipher_method = GELIC_WL_CIPHER_AES;
-				wl->pairwise_cipher_method =
-					GELIC_WL_CIPHER_AES;
-				wl->auth_method = GELIC_EURUS_AUTH_OPEN;
-			} else
-				ret = -EINVAL;
-		}
-		break;
-
-	case IW_AUTH_CIPHER_PAIRWISE:
-		if (param->value &
-		    (IW_AUTH_CIPHER_WEP104 | IW_AUTH_CIPHER_WEP40)) {
-			pr_debug("%s: WEP selected\n", __func__);
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_WEP;
-		}
-		if (param->value & IW_AUTH_CIPHER_TKIP) {
-			pr_debug("%s: TKIP selected\n", __func__);
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_TKIP;
-		}
-		if (param->value & IW_AUTH_CIPHER_CCMP) {
-			pr_debug("%s: CCMP selected\n", __func__);
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_AES;
-		}
-		if (param->value & IW_AUTH_CIPHER_NONE) {
-			pr_debug("%s: no auth selected\n", __func__);
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_NONE;
-		}
-		break;
-	case IW_AUTH_CIPHER_GROUP:
-		if (param->value &
-		    (IW_AUTH_CIPHER_WEP104 | IW_AUTH_CIPHER_WEP40)) {
-			pr_debug("%s: WEP selected\n", __func__);
-			wl->group_cipher_method = GELIC_WL_CIPHER_WEP;
-		}
-		if (param->value & IW_AUTH_CIPHER_TKIP) {
-			pr_debug("%s: TKIP selected\n", __func__);
-			wl->group_cipher_method = GELIC_WL_CIPHER_TKIP;
-		}
-		if (param->value & IW_AUTH_CIPHER_CCMP) {
-			pr_debug("%s: CCMP selected\n", __func__);
-			wl->group_cipher_method = GELIC_WL_CIPHER_AES;
-		}
-		if (param->value & IW_AUTH_CIPHER_NONE) {
-			pr_debug("%s: no auth selected\n", __func__);
-			wl->group_cipher_method = GELIC_WL_CIPHER_NONE;
-		}
-		break;
-	case IW_AUTH_80211_AUTH_ALG:
-		if (param->value & IW_AUTH_ALG_SHARED_KEY) {
-			pr_debug("%s: shared key specified\n", __func__);
-			wl->auth_method = GELIC_EURUS_AUTH_SHARED;
-		} else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) {
-			pr_debug("%s: open system specified\n", __func__);
-			wl->auth_method = GELIC_EURUS_AUTH_OPEN;
-		} else
-			ret = -EINVAL;
-		break;
-
-	case IW_AUTH_WPA_ENABLED:
-		if (param->value) {
-			pr_debug("%s: WPA enabled\n", __func__);
-			wl->wpa_level = GELIC_WL_WPA_LEVEL_WPA;
-		} else {
-			pr_debug("%s: WPA disabled\n", __func__);
-			wl->wpa_level = GELIC_WL_WPA_LEVEL_NONE;
-		}
-		break;
-
-	case IW_AUTH_KEY_MGMT:
-		if (param->value & IW_AUTH_KEY_MGMT_PSK)
-			break;
-		fallthrough;
-	default:
-		ret = -EOPNOTSUPP;
-		break;
-	}
-
-	if (!ret)
-		set_bit(GELIC_WL_STAT_CONFIGURED, &wl->stat);
-
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	pr_debug("%s: -> %d\n", __func__, ret);
-	return ret;
-}
-
-static int gelic_wl_get_auth(struct net_device *netdev,
-			     struct iw_request_info *info,
-			     union iwreq_data *iwreq, char *extra)
-{
-	struct iw_param *param = &iwreq->param;
-	struct gelic_wl_info *wl = port_wl(netdev_port(netdev));
-	unsigned long irqflag;
-	int ret = 0;
-
-	pr_debug("%s: <- %d\n", __func__, param->flags & IW_AUTH_INDEX);
-	spin_lock_irqsave(&wl->lock, irqflag);
-	switch (param->flags & IW_AUTH_INDEX) {
-	case IW_AUTH_WPA_VERSION:
-		switch (wl->wpa_level) {
-		case GELIC_WL_WPA_LEVEL_WPA:
-			param->value |= IW_AUTH_WPA_VERSION_WPA;
-			break;
-		case GELIC_WL_WPA_LEVEL_WPA2:
-			param->value |= IW_AUTH_WPA_VERSION_WPA2;
-			break;
-		default:
-			param->value |= IW_AUTH_WPA_VERSION_DISABLED;
-		}
-		break;
-
-	case IW_AUTH_80211_AUTH_ALG:
-		if (wl->auth_method == GELIC_EURUS_AUTH_SHARED)
-			param->value = IW_AUTH_ALG_SHARED_KEY;
-		else if (wl->auth_method == GELIC_EURUS_AUTH_OPEN)
-			param->value = IW_AUTH_ALG_OPEN_SYSTEM;
-		break;
-
-	case IW_AUTH_WPA_ENABLED:
-		switch (wl->wpa_level) {
-		case GELIC_WL_WPA_LEVEL_WPA:
-		case GELIC_WL_WPA_LEVEL_WPA2:
-			param->value = 1;
-			break;
-		default:
-			param->value = 0;
-			break;
-		}
-		break;
-	default:
-		ret = -EOPNOTSUPP;
-	}
-
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	pr_debug("%s: -> %d\n", __func__, ret);
-	return ret;
-}
-
-/* SIOC{S,G}IWESSID */
-static int gelic_wl_set_essid(struct net_device *netdev,
-			      struct iw_request_info *info,
-			      union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	unsigned long irqflag;
-
-	pr_debug("%s: <- l=%d f=%d\n", __func__,
-		 data->essid.length, data->essid.flags);
-	if (IW_ESSID_MAX_SIZE < data->essid.length)
-		return -EINVAL;
-
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (data->essid.flags) {
-		wl->essid_len = data->essid.length;
-		memcpy(wl->essid, extra, wl->essid_len);
-		pr_debug("%s: essid = '%s'\n", __func__, extra);
-		set_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat);
-	} else {
-		pr_debug("%s: ESSID any\n", __func__);
-		clear_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat);
-	}
-	set_bit(GELIC_WL_STAT_CONFIGURED, &wl->stat);
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-
-
-	gelic_wl_try_associate(netdev); /* FIXME */
-	pr_debug("%s: ->\n", __func__);
-	return 0;
-}
-
-static int gelic_wl_get_essid(struct net_device *netdev,
-			      struct iw_request_info *info,
-			      union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	unsigned long irqflag;
-
-	pr_debug("%s: <-\n", __func__);
-	mutex_lock(&wl->assoc_stat_lock);
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (test_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat) ||
-	    wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED) {
-		memcpy(extra, wl->essid, wl->essid_len);
-		data->essid.length = wl->essid_len;
-		data->essid.flags = 1;
-	} else
-		data->essid.flags = 0;
-
-	mutex_unlock(&wl->assoc_stat_lock);
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	pr_debug("%s: -> len=%d\n", __func__, data->essid.length);
-
-	return 0;
-}
-
-/* SIO{S,G}IWENCODE */
-static int gelic_wl_set_encode(struct net_device *netdev,
-			       struct iw_request_info *info,
-			       union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	struct iw_point *enc = &data->encoding;
-	__u16 flags;
-	unsigned long irqflag;
-	int key_index, index_specified;
-	int ret = 0;
-
-	pr_debug("%s: <-\n", __func__);
-	flags = enc->flags & IW_ENCODE_FLAGS;
-	key_index = enc->flags & IW_ENCODE_INDEX;
-
-	pr_debug("%s: key_index = %d\n", __func__, key_index);
-	pr_debug("%s: key_len = %d\n", __func__, enc->length);
-	pr_debug("%s: flag=%x\n", __func__, enc->flags & IW_ENCODE_FLAGS);
-
-	if (GELIC_WEP_KEYS < key_index)
-		return -EINVAL;
-
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (key_index) {
-		index_specified = 1;
-		key_index--;
-	} else {
-		index_specified = 0;
-		key_index = wl->current_key;
-	}
-
-	if (flags & IW_ENCODE_NOKEY) {
-		/* if just IW_ENCODE_NOKEY, change current key index */
-		if (!flags && index_specified) {
-			wl->current_key = key_index;
-			goto done;
-		}
-
-		if (flags & IW_ENCODE_DISABLED) {
-			if (!index_specified) {
-				/* disable encryption */
-				wl->group_cipher_method = GELIC_WL_CIPHER_NONE;
-				wl->pairwise_cipher_method =
-					GELIC_WL_CIPHER_NONE;
-				/* invalidate all key */
-				wl->key_enabled = 0;
-			} else
-				clear_bit(key_index, &wl->key_enabled);
-		}
-
-		if (flags & IW_ENCODE_OPEN)
-			wl->auth_method = GELIC_EURUS_AUTH_OPEN;
-		if (flags & IW_ENCODE_RESTRICTED) {
-			pr_info("%s: shared key mode enabled\n", __func__);
-			wl->auth_method = GELIC_EURUS_AUTH_SHARED;
-		}
-	} else {
-		if (IW_ENCODING_TOKEN_MAX < enc->length) {
-			ret = -EINVAL;
-			goto done;
-		}
-		wl->key_len[key_index] = enc->length;
-		memcpy(wl->key[key_index], extra, enc->length);
-		set_bit(key_index, &wl->key_enabled);
-		wl->pairwise_cipher_method = GELIC_WL_CIPHER_WEP;
-		wl->group_cipher_method = GELIC_WL_CIPHER_WEP;
-	}
-	set_bit(GELIC_WL_STAT_CONFIGURED, &wl->stat);
-done:
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	pr_debug("%s: ->\n", __func__);
-	return ret;
-}
-
-static int gelic_wl_get_encode(struct net_device *netdev,
-			       struct iw_request_info *info,
-			       union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	struct iw_point *enc = &data->encoding;
-	unsigned long irqflag;
-	unsigned int key_index;
-	int ret = 0;
-
-	pr_debug("%s: <-\n", __func__);
-	key_index = enc->flags & IW_ENCODE_INDEX;
-	pr_debug("%s: flag=%#x point=%p len=%d extra=%p\n", __func__,
-		 enc->flags, enc->pointer, enc->length, extra);
-	if (GELIC_WEP_KEYS < key_index)
-		return -EINVAL;
-
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (key_index)
-		key_index--;
-	else
-		key_index = wl->current_key;
-
-	if (wl->group_cipher_method == GELIC_WL_CIPHER_WEP) {
-		switch (wl->auth_method) {
-		case GELIC_EURUS_AUTH_OPEN:
-			enc->flags = IW_ENCODE_OPEN;
-			break;
-		case GELIC_EURUS_AUTH_SHARED:
-			enc->flags = IW_ENCODE_RESTRICTED;
-			break;
-		}
-	} else
-		enc->flags = IW_ENCODE_DISABLED;
-
-	if (test_bit(key_index, &wl->key_enabled)) {
-		if (enc->length < wl->key_len[key_index]) {
-			ret = -EINVAL;
-			goto done;
-		}
-		enc->length = wl->key_len[key_index];
-		memcpy(extra, wl->key[key_index], wl->key_len[key_index]);
-	} else {
-		enc->length = 0;
-		enc->flags |= IW_ENCODE_NOKEY;
-	}
-	enc->flags |= key_index + 1;
-	pr_debug("%s: -> flag=%x len=%d\n", __func__,
-		 enc->flags, enc->length);
-
-done:
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	return ret;
-}
-
-/* SIOC{S,G}IWAP */
-static int gelic_wl_set_ap(struct net_device *netdev,
-			   struct iw_request_info *info,
-			   union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	unsigned long irqflag;
-
-	pr_debug("%s: <-\n", __func__);
-	if (data->ap_addr.sa_family != ARPHRD_ETHER)
-		return -EINVAL;
-
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (is_valid_ether_addr(data->ap_addr.sa_data)) {
-		memcpy(wl->bssid, data->ap_addr.sa_data,
-		       ETH_ALEN);
-		set_bit(GELIC_WL_STAT_BSSID_SET, &wl->stat);
-		set_bit(GELIC_WL_STAT_CONFIGURED, &wl->stat);
-		pr_debug("%s: bss=%pM\n", __func__, wl->bssid);
-	} else {
-		pr_debug("%s: clear bssid\n", __func__);
-		clear_bit(GELIC_WL_STAT_BSSID_SET, &wl->stat);
-		eth_zero_addr(wl->bssid);
-	}
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	pr_debug("%s: ->\n", __func__);
-	return 0;
-}
-
-static int gelic_wl_get_ap(struct net_device *netdev,
-			   struct iw_request_info *info,
-			   union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	unsigned long irqflag;
-
-	pr_debug("%s: <-\n", __func__);
-	mutex_lock(&wl->assoc_stat_lock);
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED) {
-		data->ap_addr.sa_family = ARPHRD_ETHER;
-		memcpy(data->ap_addr.sa_data, wl->active_bssid,
-		       ETH_ALEN);
-	} else
-		eth_zero_addr(data->ap_addr.sa_data);
-
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	mutex_unlock(&wl->assoc_stat_lock);
-	pr_debug("%s: ->\n", __func__);
-	return 0;
-}
-
-/* SIOC{S,G}IWENCODEEXT */
-static int gelic_wl_set_encodeext(struct net_device *netdev,
-				  struct iw_request_info *info,
-				  union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	struct iw_point *enc = &data->encoding;
-	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	__u16 alg;
-	__u16 flags;
-	unsigned long irqflag;
-	int key_index;
-	int ret = 0;
-
-	pr_debug("%s: <-\n", __func__);
-	flags = enc->flags & IW_ENCODE_FLAGS;
-	alg = ext->alg;
-	key_index = enc->flags & IW_ENCODE_INDEX;
-
-	pr_debug("%s: key_index = %d\n", __func__, key_index);
-	pr_debug("%s: key_len = %d\n", __func__, enc->length);
-	pr_debug("%s: flag=%x\n", __func__, enc->flags & IW_ENCODE_FLAGS);
-	pr_debug("%s: ext_flag=%x\n", __func__, ext->ext_flags);
-	pr_debug("%s: ext_key_len=%x\n", __func__, ext->key_len);
-
-	if (GELIC_WEP_KEYS < key_index)
-		return -EINVAL;
-
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (key_index)
-		key_index--;
-	else
-		key_index = wl->current_key;
-
-	if (!enc->length && (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)) {
-		/* request to change default key index */
-		pr_debug("%s: request to change default key to %d\n",
-			 __func__, key_index);
-		wl->current_key = key_index;
-		goto done;
-	}
-
-	if (alg == IW_ENCODE_ALG_NONE || (flags & IW_ENCODE_DISABLED)) {
-		pr_debug("%s: alg disabled\n", __func__);
-		wl->wpa_level = GELIC_WL_WPA_LEVEL_NONE;
-		wl->group_cipher_method = GELIC_WL_CIPHER_NONE;
-		wl->pairwise_cipher_method = GELIC_WL_CIPHER_NONE;
-		wl->auth_method = GELIC_EURUS_AUTH_OPEN; /* should be open */
-	} else if (alg == IW_ENCODE_ALG_WEP) {
-		pr_debug("%s: WEP requested\n", __func__);
-		if (flags & IW_ENCODE_OPEN) {
-			pr_debug("%s: open key mode\n", __func__);
-			wl->auth_method = GELIC_EURUS_AUTH_OPEN;
-		}
-		if (flags & IW_ENCODE_RESTRICTED) {
-			pr_debug("%s: shared key mode\n", __func__);
-			wl->auth_method = GELIC_EURUS_AUTH_SHARED;
-		}
-		if (IW_ENCODING_TOKEN_MAX < ext->key_len) {
-			pr_info("%s: key is too long %d\n", __func__,
-				ext->key_len);
-			ret = -EINVAL;
-			goto done;
-		}
-		/* OK, update the key */
-		wl->key_len[key_index] = ext->key_len;
-		memset(wl->key[key_index], 0, IW_ENCODING_TOKEN_MAX);
-		memcpy(wl->key[key_index], ext->key, ext->key_len);
-		set_bit(key_index, &wl->key_enabled);
-		/* remember wep info changed */
-		set_bit(GELIC_WL_STAT_CONFIGURED, &wl->stat);
-	} else if (alg == IW_ENCODE_ALG_PMK) {
-		if (ext->key_len != WPA_PSK_LEN) {
-			pr_err("%s: PSK length wrong %d\n", __func__,
-			       ext->key_len);
-			ret = -EINVAL;
-			goto done;
-		}
-		memset(wl->psk, 0, sizeof(wl->psk));
-		memcpy(wl->psk, ext->key, ext->key_len);
-		wl->psk_len = ext->key_len;
-		wl->psk_type = GELIC_EURUS_WPA_PSK_BIN;
-		/* remember PSK configured */
-		set_bit(GELIC_WL_STAT_WPA_PSK_SET, &wl->stat);
-	}
-done:
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	pr_debug("%s: ->\n", __func__);
-	return ret;
-}
-
-static int gelic_wl_get_encodeext(struct net_device *netdev,
-				  struct iw_request_info *info,
-				  union iwreq_data *data, char *extra)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	struct iw_point *enc = &data->encoding;
-	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	unsigned long irqflag;
-	int key_index;
-	int ret = 0;
-	int max_key_len;
-
-	pr_debug("%s: <-\n", __func__);
-
-	max_key_len = enc->length - sizeof(struct iw_encode_ext);
-	if (max_key_len < 0)
-		return -EINVAL;
-	key_index = enc->flags & IW_ENCODE_INDEX;
-
-	pr_debug("%s: key_index = %d\n", __func__, key_index);
-	pr_debug("%s: key_len = %d\n", __func__, enc->length);
-	pr_debug("%s: flag=%x\n", __func__, enc->flags & IW_ENCODE_FLAGS);
-
-	if (GELIC_WEP_KEYS < key_index)
-		return -EINVAL;
-
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (key_index)
-		key_index--;
-	else
-		key_index = wl->current_key;
-
-	memset(ext, 0, sizeof(struct iw_encode_ext));
-	switch (wl->group_cipher_method) {
-	case GELIC_WL_CIPHER_WEP:
-		ext->alg = IW_ENCODE_ALG_WEP;
-		enc->flags |= IW_ENCODE_ENABLED;
-		break;
-	case GELIC_WL_CIPHER_TKIP:
-		ext->alg = IW_ENCODE_ALG_TKIP;
-		enc->flags |= IW_ENCODE_ENABLED;
-		break;
-	case GELIC_WL_CIPHER_AES:
-		ext->alg = IW_ENCODE_ALG_CCMP;
-		enc->flags |= IW_ENCODE_ENABLED;
-		break;
-	case GELIC_WL_CIPHER_NONE:
-	default:
-		ext->alg = IW_ENCODE_ALG_NONE;
-		enc->flags |= IW_ENCODE_NOKEY;
-		break;
-	}
-
-	if (!(enc->flags & IW_ENCODE_NOKEY)) {
-		if (max_key_len < wl->key_len[key_index]) {
-			ret = -E2BIG;
-			goto out;
-		}
-		if (test_bit(key_index, &wl->key_enabled))
-			memcpy(ext->key, wl->key[key_index],
-			       wl->key_len[key_index]);
-		else
-			pr_debug("%s: disabled key requested ix=%d\n",
-				 __func__, key_index);
-	}
-out:
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-	pr_debug("%s: ->\n", __func__);
-	return ret;
-}
-/* SIOC{S,G}IWMODE */
-static int gelic_wl_set_mode(struct net_device *netdev,
-			     struct iw_request_info *info,
-			     union iwreq_data *data, char *extra)
-{
-	__u32 mode = data->mode;
-	int ret;
-
-	pr_debug("%s: <-\n", __func__);
-	if (mode == IW_MODE_INFRA)
-		ret = 0;
-	else
-		ret = -EOPNOTSUPP;
-	pr_debug("%s: -> %d\n", __func__, ret);
-	return ret;
-}
-
-static int gelic_wl_get_mode(struct net_device *netdev,
-			     struct iw_request_info *info,
-			     union iwreq_data *data, char *extra)
-{
-	__u32 *mode = &data->mode;
-	pr_debug("%s: <-\n", __func__);
-	*mode = IW_MODE_INFRA;
-	pr_debug("%s: ->\n", __func__);
-	return 0;
-}
-
-/* SIOCGIWNICKN */
-static int gelic_wl_get_nick(struct net_device *net_dev,
-				  struct iw_request_info *info,
-				  union iwreq_data *data, char *extra)
-{
-	strcpy(extra, "gelic_wl");
-	data->data.length = strlen(extra);
-	data->data.flags = 1;
-	return 0;
-}
-
-
-/* --- */
-
-static struct iw_statistics *gelic_wl_get_wireless_stats(
-	struct net_device *netdev)
-{
-
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	struct gelic_eurus_cmd *cmd;
-	struct iw_statistics *is;
-	struct gelic_eurus_rssi_info *rssi;
-	void *buf;
-
-	pr_debug("%s: <-\n", __func__);
-
-	buf = (void *)__get_free_page(GFP_KERNEL);
-	if (!buf)
-		return NULL;
-
-	is = &wl->iwstat;
-	memset(is, 0, sizeof(*is));
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_GET_RSSI_CFG,
-				   buf, sizeof(*rssi));
-	if (cmd && !cmd->status && !cmd->cmd_status) {
-		rssi = buf;
-		is->qual.level = be16_to_cpu(rssi->rssi);
-		is->qual.updated = IW_QUAL_LEVEL_UPDATED |
-			IW_QUAL_QUAL_INVALID | IW_QUAL_NOISE_INVALID;
-	} else
-		/* not associated */
-		is->qual.updated = IW_QUAL_ALL_INVALID;
-
-	kfree(cmd);
-	free_page((unsigned long)buf);
-	pr_debug("%s: ->\n", __func__);
-	return is;
-}
-
-/*
- *  scanning helpers
- */
-static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan,
-			       u8 *essid, size_t essid_len)
-{
-	struct gelic_eurus_cmd *cmd;
-	int ret = 0;
-	void *buf = NULL;
-	size_t len;
-
-	pr_debug("%s: <- always=%d\n", __func__, always_scan);
-	if (mutex_lock_interruptible(&wl->scan_lock))
-		return -ERESTARTSYS;
-
-	/*
-	 * If already a scan in progress, do not trigger more
-	 */
-	if (wl->scan_stat == GELIC_WL_SCAN_STAT_SCANNING) {
-		pr_debug("%s: scanning now\n", __func__);
-		goto out;
-	}
-
-	init_completion(&wl->scan_done);
-	/*
-	 * If we have already a bss list, don't try to get new
-	 * unless we are doing an ESSID scan
-	 */
-	if ((!essid_len && !always_scan)
-	    && wl->scan_stat == GELIC_WL_SCAN_STAT_GOT_LIST) {
-		pr_debug("%s: already has the list\n", __func__);
-		complete(&wl->scan_done);
-		goto out;
-	}
-
-	/* ESSID scan ? */
-	if (essid_len && essid) {
-		buf = (void *)__get_free_page(GFP_KERNEL);
-		if (!buf) {
-			ret = -ENOMEM;
-			goto out;
-		}
-		len = IW_ESSID_MAX_SIZE; /* hypervisor always requires 32 */
-		memset(buf, 0, len);
-		memcpy(buf, essid, essid_len);
-		pr_debug("%s: essid scan='%s'\n", __func__, (char *)buf);
-	} else
-		len = 0;
-
-	/*
-	 * issue start scan request
-	 */
-	wl->scan_stat = GELIC_WL_SCAN_STAT_SCANNING;
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_START_SCAN,
-				   buf, len);
-	if (!cmd || cmd->status || cmd->cmd_status) {
-		wl->scan_stat = GELIC_WL_SCAN_STAT_INIT;
-		complete(&wl->scan_done);
-		ret = -ENOMEM;
-		goto out;
-	}
-	kfree(cmd);
-out:
-	free_page((unsigned long)buf);
-	mutex_unlock(&wl->scan_lock);
-	pr_debug("%s: ->\n", __func__);
-	return ret;
-}
-
-/*
- * retrieve scan result from the chip (hypervisor)
- * this function is invoked by schedule work.
- */
-static void gelic_wl_scan_complete_event(struct gelic_wl_info *wl)
-{
-	struct gelic_eurus_cmd *cmd = NULL;
-	struct gelic_wl_scan_info *target, *tmp;
-	struct gelic_wl_scan_info *oldest = NULL;
-	struct gelic_eurus_scan_info *scan_info;
-	unsigned int scan_info_size;
-	union iwreq_data data;
-	unsigned long this_time = jiffies;
-	unsigned int data_len, i, found, r;
-	void *buf;
-
-	pr_debug("%s:start\n", __func__);
-	mutex_lock(&wl->scan_lock);
-
-	buf = (void *)__get_free_page(GFP_KERNEL);
-	if (!buf) {
-		pr_info("%s: scan buffer alloc failed\n", __func__);
-		goto out;
-	}
-
-	if (wl->scan_stat != GELIC_WL_SCAN_STAT_SCANNING) {
-		/*
-		 * stop() may be called while scanning, ignore result
-		 */
-		pr_debug("%s: scan complete when stat != scanning(%d)\n",
-			 __func__, wl->scan_stat);
-		goto out;
-	}
-
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_GET_SCAN,
-				   buf, PAGE_SIZE);
-	if (!cmd || cmd->status || cmd->cmd_status) {
-		wl->scan_stat = GELIC_WL_SCAN_STAT_INIT;
-		pr_info("%s:cmd failed\n", __func__);
-		kfree(cmd);
-		goto out;
-	}
-	data_len = cmd->size;
-	pr_debug("%s: data_len = %d\n", __func__, data_len);
-	kfree(cmd);
-
-	/* OK, bss list retrieved */
-	wl->scan_stat = GELIC_WL_SCAN_STAT_GOT_LIST;
-
-	/* mark all entries are old */
-	list_for_each_entry_safe(target, tmp, &wl->network_list, list) {
-		target->valid = 0;
-		/* expire too old entries */
-		if (time_before(target->last_scanned + wl->scan_age,
-				this_time)) {
-			kfree(target->hwinfo);
-			target->hwinfo = NULL;
-			list_move_tail(&target->list, &wl->network_free_list);
-		}
-	}
-
-	/* put them in the network_list */
-	for (i = 0, scan_info_size = 0, scan_info = buf;
-	     scan_info_size < data_len;
-	     i++, scan_info_size += be16_to_cpu(scan_info->size),
-	     scan_info = (void *)scan_info + be16_to_cpu(scan_info->size)) {
-		pr_debug("%s:size=%d bssid=%pM scan_info=%p\n", __func__,
-			 be16_to_cpu(scan_info->size),
-			 &scan_info->bssid[2], scan_info);
-
-		/*
-		 * The wireless firmware may return invalid channel 0 and/or
-		 * invalid rate if the AP emits zero length SSID ie. As this
-		 * scan information is useless, ignore it
-		 */
-		if (!be16_to_cpu(scan_info->channel) || !scan_info->rate[0]) {
-			pr_debug("%s: invalid scan info\n", __func__);
-			continue;
-		}
-
-		found = 0;
-		oldest = NULL;
-		list_for_each_entry(target, &wl->network_list, list) {
-			if (ether_addr_equal(&target->hwinfo->bssid[2],
-					     &scan_info->bssid[2])) {
-				found = 1;
-				pr_debug("%s: same BBS found scanned list\n",
-					 __func__);
-				break;
-			}
-			if (!oldest ||
-			    (target->last_scanned < oldest->last_scanned))
-				oldest = target;
-		}
-
-		if (!found) {
-			/* not found in the list */
-			if (list_empty(&wl->network_free_list)) {
-				/* expire oldest */
-				target = oldest;
-			} else {
-				target = list_entry(wl->network_free_list.next,
-						    struct gelic_wl_scan_info,
-						    list);
-			}
-		}
-
-		/* update the item */
-		target->last_scanned = this_time;
-		target->valid = 1;
-		target->eurus_index = i;
-		kfree(target->hwinfo);
-		target->hwinfo = kmemdup(scan_info,
-					 be16_to_cpu(scan_info->size),
-					 GFP_KERNEL);
-		if (!target->hwinfo)
-			continue;
-
-		/* copy hw scan info */
-		target->essid_len = strnlen(scan_info->essid,
-					    sizeof(scan_info->essid));
-		target->rate_len = 0;
-		for (r = 0; r < 12; r++)
-			if (scan_info->rate[r])
-				target->rate_len++;
-		if (8 < target->rate_len)
-			pr_info("%s: AP returns %d rates\n", __func__,
-				target->rate_len);
-		target->rate_ext_len = 0;
-		for (r = 0; r < 16; r++)
-			if (scan_info->ext_rate[r])
-				target->rate_ext_len++;
-		list_move_tail(&target->list, &wl->network_list);
-	}
-	memset(&data, 0, sizeof(data));
-	wireless_send_event(port_to_netdev(wl_port(wl)), SIOCGIWSCAN, &data,
-			    NULL);
-out:
-	free_page((unsigned long)buf);
-	complete(&wl->scan_done);
-	mutex_unlock(&wl->scan_lock);
-	pr_debug("%s:end\n", __func__);
-}
-
-/*
- * Select an appropriate bss from current scan list regarding
- * current settings from userspace.
- * The caller must hold wl->scan_lock,
- * and on the state of wl->scan_state == GELIC_WL_SCAN_GOT_LIST
- */
-static void update_best(struct gelic_wl_scan_info **best,
-			struct gelic_wl_scan_info *candid,
-			int *best_weight,
-			int *weight)
-{
-	if (*best_weight < ++(*weight)) {
-		*best_weight = *weight;
-		*best = candid;
-	}
-}
-
-static
-struct gelic_wl_scan_info *gelic_wl_find_best_bss(struct gelic_wl_info *wl)
-{
-	struct gelic_wl_scan_info *scan_info;
-	struct gelic_wl_scan_info *best_bss;
-	int weight, best_weight;
-	u16 security;
-
-	pr_debug("%s: <-\n", __func__);
-
-	best_bss = NULL;
-	best_weight = 0;
-
-	list_for_each_entry(scan_info, &wl->network_list, list) {
-		pr_debug("%s: station %p\n", __func__, scan_info);
-
-		if (!scan_info->valid) {
-			pr_debug("%s: station invalid\n", __func__);
-			continue;
-		}
-
-		/* If bss specified, check it only */
-		if (test_bit(GELIC_WL_STAT_BSSID_SET, &wl->stat)) {
-			if (ether_addr_equal(&scan_info->hwinfo->bssid[2],
-					     wl->bssid)) {
-				best_bss = scan_info;
-				pr_debug("%s: bssid matched\n", __func__);
-				break;
-			} else {
-				pr_debug("%s: bssid unmatched\n", __func__);
-				continue;
-			}
-		}
-
-		weight = 0;
-
-		/* security */
-		security = be16_to_cpu(scan_info->hwinfo->security) &
-			GELIC_EURUS_SCAN_SEC_MASK;
-		if (wl->wpa_level == GELIC_WL_WPA_LEVEL_WPA2) {
-			if (security == GELIC_EURUS_SCAN_SEC_WPA2)
-				update_best(&best_bss, scan_info,
-					    &best_weight, &weight);
-			else
-				continue;
-		} else if (wl->wpa_level == GELIC_WL_WPA_LEVEL_WPA) {
-			if (security == GELIC_EURUS_SCAN_SEC_WPA)
-				update_best(&best_bss, scan_info,
-					    &best_weight, &weight);
-			else
-				continue;
-		} else if (wl->wpa_level == GELIC_WL_WPA_LEVEL_NONE &&
-			   wl->group_cipher_method == GELIC_WL_CIPHER_WEP) {
-			if (security == GELIC_EURUS_SCAN_SEC_WEP)
-				update_best(&best_bss, scan_info,
-					    &best_weight, &weight);
-			else
-				continue;
-		}
-
-		/* If ESSID is set, check it */
-		if (test_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat)) {
-			if ((scan_info->essid_len == wl->essid_len) &&
-			    !strncmp(wl->essid,
-				     scan_info->hwinfo->essid,
-				     scan_info->essid_len))
-				update_best(&best_bss, scan_info,
-					    &best_weight, &weight);
-			else
-				continue;
-		}
-	}
-
-#ifdef DEBUG
-	pr_debug("%s: -> bss=%p\n", __func__, best_bss);
-	if (best_bss) {
-		pr_debug("%s:addr=%pM\n", __func__,
-			 &best_bss->hwinfo->bssid[2]);
-	}
-#endif
-	return best_bss;
-}
-
-/*
- * Setup WEP configuration to the chip
- * The caller must hold wl->scan_lock,
- * and on the state of wl->scan_state == GELIC_WL_SCAN_GOT_LIST
- */
-static int gelic_wl_do_wep_setup(struct gelic_wl_info *wl)
-{
-	unsigned int i;
-	struct gelic_eurus_wep_cfg *wep;
-	struct gelic_eurus_cmd *cmd;
-	int wep104 = 0;
-	int have_key = 0;
-	int ret = 0;
-
-	pr_debug("%s: <-\n", __func__);
-	/* we can assume no one should uses the buffer */
-	wep = (struct gelic_eurus_wep_cfg *)__get_free_page(GFP_KERNEL);
-	if (!wep)
-		return -ENOMEM;
-
-	memset(wep, 0, sizeof(*wep));
-
-	if (wl->group_cipher_method == GELIC_WL_CIPHER_WEP) {
-		pr_debug("%s: WEP mode\n", __func__);
-		for (i = 0; i < GELIC_WEP_KEYS; i++) {
-			if (!test_bit(i, &wl->key_enabled))
-				continue;
-
-			pr_debug("%s: key#%d enabled\n", __func__, i);
-			have_key = 1;
-			if (wl->key_len[i] == 13)
-				wep104 = 1;
-			else if (wl->key_len[i] != 5) {
-				pr_info("%s: wrong wep key[%d]=%d\n",
-					__func__, i, wl->key_len[i]);
-				ret = -EINVAL;
-				goto out;
-			}
-			memcpy(wep->key[i], wl->key[i], wl->key_len[i]);
-		}
-
-		if (!have_key) {
-			pr_info("%s: all wep key disabled\n", __func__);
-			ret = -EINVAL;
-			goto out;
-		}
-
-		if (wep104) {
-			pr_debug("%s: 104bit key\n", __func__);
-			wep->security = cpu_to_be16(GELIC_EURUS_WEP_SEC_104BIT);
-		} else {
-			pr_debug("%s: 40bit key\n", __func__);
-			wep->security = cpu_to_be16(GELIC_EURUS_WEP_SEC_40BIT);
-		}
-	} else {
-		pr_debug("%s: NO encryption\n", __func__);
-		wep->security = cpu_to_be16(GELIC_EURUS_WEP_SEC_NONE);
-	}
-
-	/* issue wep setup */
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_SET_WEP_CFG,
-				   wep, sizeof(*wep));
-	if (!cmd)
-		ret = -ENOMEM;
-	else if (cmd->status || cmd->cmd_status)
-		ret = -ENXIO;
-
-	kfree(cmd);
-out:
-	free_page((unsigned long)wep);
-	pr_debug("%s: ->\n", __func__);
-	return ret;
-}
-
-#ifdef DEBUG
-static const char *wpasecstr(enum gelic_eurus_wpa_security sec)
-{
-	switch (sec) {
-	case GELIC_EURUS_WPA_SEC_NONE:
-		return "NONE";
-	case GELIC_EURUS_WPA_SEC_WPA_TKIP_TKIP:
-		return "WPA_TKIP_TKIP";
-	case GELIC_EURUS_WPA_SEC_WPA_TKIP_AES:
-		return "WPA_TKIP_AES";
-	case GELIC_EURUS_WPA_SEC_WPA_AES_AES:
-		return "WPA_AES_AES";
-	case GELIC_EURUS_WPA_SEC_WPA2_TKIP_TKIP:
-		return "WPA2_TKIP_TKIP";
-	case GELIC_EURUS_WPA_SEC_WPA2_TKIP_AES:
-		return "WPA2_TKIP_AES";
-	case GELIC_EURUS_WPA_SEC_WPA2_AES_AES:
-		return "WPA2_AES_AES";
-	}
-	return "";
-};
-#endif
-
-static int gelic_wl_do_wpa_setup(struct gelic_wl_info *wl)
-{
-	struct gelic_eurus_wpa_cfg *wpa;
-	struct gelic_eurus_cmd *cmd;
-	u16 security;
-	int ret = 0;
-
-	pr_debug("%s: <-\n", __func__);
-	/* we can assume no one should uses the buffer */
-	wpa = (struct gelic_eurus_wpa_cfg *)__get_free_page(GFP_KERNEL);
-	if (!wpa)
-		return -ENOMEM;
-
-	memset(wpa, 0, sizeof(*wpa));
-
-	if (!test_bit(GELIC_WL_STAT_WPA_PSK_SET, &wl->stat))
-		pr_info("%s: PSK not configured yet\n", __func__);
-
-	/* copy key */
-	memcpy(wpa->psk, wl->psk, wl->psk_len);
-
-	/* set security level */
-	if (wl->wpa_level == GELIC_WL_WPA_LEVEL_WPA2) {
-		if (wl->group_cipher_method == GELIC_WL_CIPHER_AES) {
-			security = GELIC_EURUS_WPA_SEC_WPA2_AES_AES;
-		} else {
-			if (wl->pairwise_cipher_method == GELIC_WL_CIPHER_AES &&
-			    precise_ie())
-				security = GELIC_EURUS_WPA_SEC_WPA2_TKIP_AES;
-			else
-				security = GELIC_EURUS_WPA_SEC_WPA2_TKIP_TKIP;
-		}
-	} else {
-		if (wl->group_cipher_method == GELIC_WL_CIPHER_AES) {
-			security = GELIC_EURUS_WPA_SEC_WPA_AES_AES;
-		} else {
-			if (wl->pairwise_cipher_method == GELIC_WL_CIPHER_AES &&
-			    precise_ie())
-				security = GELIC_EURUS_WPA_SEC_WPA_TKIP_AES;
-			else
-				security = GELIC_EURUS_WPA_SEC_WPA_TKIP_TKIP;
-		}
-	}
-	wpa->security = cpu_to_be16(security);
-
-	/* PSK type */
-	wpa->psk_type = cpu_to_be16(wl->psk_type);
-#ifdef DEBUG
-	pr_debug("%s: sec=%s psktype=%s\n", __func__,
-		 wpasecstr(wpa->security),
-		 (wpa->psk_type == GELIC_EURUS_WPA_PSK_BIN) ?
-		 "BIN" : "passphrase");
-#if 0
-	/*
-	 * don't enable here if you plan to submit
-	 * the debug log because this dumps your precious
-	 * passphrase/key.
-	 */
-	pr_debug("%s: psk=%s\n", __func__,
-		 (wpa->psk_type == GELIC_EURUS_WPA_PSK_BIN) ?
-		 "N/A" : wpa->psk);
-#endif
-#endif
-	/* issue wpa setup */
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_SET_WPA_CFG,
-				   wpa, sizeof(*wpa));
-	if (!cmd)
-		ret = -ENOMEM;
-	else if (cmd->status || cmd->cmd_status)
-		ret = -ENXIO;
-	kfree(cmd);
-	free_page((unsigned long)wpa);
-	pr_debug("%s: --> %d\n", __func__, ret);
-	return ret;
-}
-
-/*
- * Start association. caller must hold assoc_stat_lock
- */
-static int gelic_wl_associate_bss(struct gelic_wl_info *wl,
-				  struct gelic_wl_scan_info *bss)
-{
-	struct gelic_eurus_cmd *cmd;
-	struct gelic_eurus_common_cfg *common;
-	int ret = 0;
-	unsigned long rc;
-
-	pr_debug("%s: <-\n", __func__);
-
-	/* do common config */
-	common = (struct gelic_eurus_common_cfg *)__get_free_page(GFP_KERNEL);
-	if (!common)
-		return -ENOMEM;
-
-	memset(common, 0, sizeof(*common));
-	common->bss_type = cpu_to_be16(GELIC_EURUS_BSS_INFRA);
-	common->op_mode = cpu_to_be16(GELIC_EURUS_OPMODE_11BG);
-
-	common->scan_index = cpu_to_be16(bss->eurus_index);
-	switch (wl->auth_method) {
-	case GELIC_EURUS_AUTH_OPEN:
-		common->auth_method = cpu_to_be16(GELIC_EURUS_AUTH_OPEN);
-		break;
-	case GELIC_EURUS_AUTH_SHARED:
-		common->auth_method = cpu_to_be16(GELIC_EURUS_AUTH_SHARED);
-		break;
-	}
-
-#ifdef DEBUG
-	scan_list_dump(wl);
-#endif
-	pr_debug("%s: common cfg index=%d bsstype=%d auth=%d\n", __func__,
-		 be16_to_cpu(common->scan_index),
-		 be16_to_cpu(common->bss_type),
-		 be16_to_cpu(common->auth_method));
-
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_SET_COMMON_CFG,
-				   common, sizeof(*common));
-	if (!cmd || cmd->status || cmd->cmd_status) {
-		ret = -ENOMEM;
-		kfree(cmd);
-		goto out;
-	}
-	kfree(cmd);
-
-	/* WEP/WPA */
-	switch (wl->wpa_level) {
-	case GELIC_WL_WPA_LEVEL_NONE:
-		/* If WEP or no security, setup WEP config */
-		ret = gelic_wl_do_wep_setup(wl);
-		break;
-	case GELIC_WL_WPA_LEVEL_WPA:
-	case GELIC_WL_WPA_LEVEL_WPA2:
-		ret = gelic_wl_do_wpa_setup(wl);
-		break;
-	}
-
-	if (ret) {
-		pr_debug("%s: WEP/WPA setup failed %d\n", __func__,
-			 ret);
-		ret = -EPERM;
-		gelic_wl_send_iwap_event(wl, NULL);
-		goto out;
-	}
-
-	/* start association */
-	init_completion(&wl->assoc_done);
-	wl->assoc_stat = GELIC_WL_ASSOC_STAT_ASSOCIATING;
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_ASSOC,
-				   NULL, 0);
-	if (!cmd || cmd->status || cmd->cmd_status) {
-		pr_debug("%s: assoc request failed\n", __func__);
-		wl->assoc_stat = GELIC_WL_ASSOC_STAT_DISCONN;
-		kfree(cmd);
-		ret = -ENOMEM;
-		gelic_wl_send_iwap_event(wl, NULL);
-		goto out;
-	}
-	kfree(cmd);
-
-	/* wait for connected event */
-	rc = wait_for_completion_timeout(&wl->assoc_done, HZ * 4);/*FIXME*/
-
-	if (!rc) {
-		/* timeouted.  Maybe key or cyrpt mode is wrong */
-		pr_info("%s: connect timeout\n", __func__);
-		cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_DISASSOC,
-					   NULL, 0);
-		kfree(cmd);
-		wl->assoc_stat = GELIC_WL_ASSOC_STAT_DISCONN;
-		gelic_wl_send_iwap_event(wl, NULL);
-		ret = -ENXIO;
-	} else {
-		wl->assoc_stat = GELIC_WL_ASSOC_STAT_ASSOCIATED;
-		/* copy bssid */
-		memcpy(wl->active_bssid, &bss->hwinfo->bssid[2], ETH_ALEN);
-
-		/* send connect event */
-		gelic_wl_send_iwap_event(wl, wl->active_bssid);
-		pr_info("%s: connected\n", __func__);
-	}
-out:
-	free_page((unsigned long)common);
-	pr_debug("%s: ->\n", __func__);
-	return ret;
-}
-
-/*
- * connected event
- */
-static void gelic_wl_connected_event(struct gelic_wl_info *wl,
-				     u64 event)
-{
-	u64 desired_event = 0;
-
-	switch (wl->wpa_level) {
-	case GELIC_WL_WPA_LEVEL_NONE:
-		desired_event = GELIC_LV1_WL_EVENT_CONNECTED;
-		break;
-	case GELIC_WL_WPA_LEVEL_WPA:
-	case GELIC_WL_WPA_LEVEL_WPA2:
-		desired_event = GELIC_LV1_WL_EVENT_WPA_CONNECTED;
-		break;
-	}
-
-	if (desired_event == event) {
-		pr_debug("%s: completed\n", __func__);
-		complete(&wl->assoc_done);
-		netif_carrier_on(port_to_netdev(wl_port(wl)));
-	} else
-		pr_debug("%s: event %#llx under wpa\n",
-				 __func__, event);
-}
-
-/*
- * disconnect event
- */
-static void gelic_wl_disconnect_event(struct gelic_wl_info *wl,
-				      u64 event)
-{
-	struct gelic_eurus_cmd *cmd;
-	int lock;
-
-	/*
-	 * If we fall here in the middle of association,
-	 * associate_bss() should be waiting for complation of
-	 * wl->assoc_done.
-	 * As it waits with timeout, just leave assoc_done
-	 * uncompleted, then it terminates with timeout
-	 */
-	if (!mutex_trylock(&wl->assoc_stat_lock)) {
-		pr_debug("%s: already locked\n", __func__);
-		lock = 0;
-	} else {
-		pr_debug("%s: obtain lock\n", __func__);
-		lock = 1;
-	}
-
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_DISASSOC, NULL, 0);
-	kfree(cmd);
-
-	/* send disconnected event to the supplicant */
-	if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED)
-		gelic_wl_send_iwap_event(wl, NULL);
-
-	wl->assoc_stat = GELIC_WL_ASSOC_STAT_DISCONN;
-	netif_carrier_off(port_to_netdev(wl_port(wl)));
-
-	if (lock)
-		mutex_unlock(&wl->assoc_stat_lock);
-}
-/*
- * event worker
- */
-#ifdef DEBUG
-static const char *eventstr(enum gelic_lv1_wl_event event)
-{
-	static char buf[32];
-	char *ret;
-	if (event & GELIC_LV1_WL_EVENT_DEVICE_READY)
-		ret = "EURUS_READY";
-	else if (event & GELIC_LV1_WL_EVENT_SCAN_COMPLETED)
-		ret = "SCAN_COMPLETED";
-	else if (event & GELIC_LV1_WL_EVENT_DEAUTH)
-		ret = "DEAUTH";
-	else if (event & GELIC_LV1_WL_EVENT_BEACON_LOST)
-		ret = "BEACON_LOST";
-	else if (event & GELIC_LV1_WL_EVENT_CONNECTED)
-		ret = "CONNECTED";
-	else if (event & GELIC_LV1_WL_EVENT_WPA_CONNECTED)
-		ret = "WPA_CONNECTED";
-	else if (event & GELIC_LV1_WL_EVENT_WPA_ERROR)
-		ret = "WPA_ERROR";
-	else {
-		sprintf(buf, "Unknown(%#x)", event);
-		ret = buf;
-	}
-	return ret;
-}
-#else
-static const char *eventstr(enum gelic_lv1_wl_event event)
-{
-	return NULL;
-}
-#endif
-static void gelic_wl_event_worker(struct work_struct *work)
-{
-	struct gelic_wl_info *wl;
-	struct gelic_port *port;
-	u64 event, tmp;
-	int status;
-
-	pr_debug("%s:start\n", __func__);
-	wl = container_of(work, struct gelic_wl_info, event_work.work);
-	port = wl_port(wl);
-	while (1) {
-		status = lv1_net_control(bus_id(port->card), dev_id(port->card),
-					 GELIC_LV1_GET_WLAN_EVENT, 0, 0, 0,
-					 &event, &tmp);
-		if (status) {
-			if (status != LV1_NO_ENTRY)
-				pr_debug("%s:wlan event failed %d\n",
-					 __func__, status);
-			/* got all events */
-			pr_debug("%s:end\n", __func__);
-			return;
-		}
-		pr_debug("%s: event=%s\n", __func__, eventstr(event));
-		switch (event) {
-		case GELIC_LV1_WL_EVENT_SCAN_COMPLETED:
-			gelic_wl_scan_complete_event(wl);
-			break;
-		case GELIC_LV1_WL_EVENT_BEACON_LOST:
-		case GELIC_LV1_WL_EVENT_DEAUTH:
-			gelic_wl_disconnect_event(wl, event);
-			break;
-		case GELIC_LV1_WL_EVENT_CONNECTED:
-		case GELIC_LV1_WL_EVENT_WPA_CONNECTED:
-			gelic_wl_connected_event(wl, event);
-			break;
-		default:
-			break;
-		}
-	} /* while */
-}
-/*
- * association worker
- */
-static void gelic_wl_assoc_worker(struct work_struct *work)
-{
-	struct gelic_wl_info *wl;
-
-	struct gelic_wl_scan_info *best_bss;
-	int ret;
-	unsigned long irqflag;
-	u8 *essid;
-	size_t essid_len;
-
-	wl = container_of(work, struct gelic_wl_info, assoc_work.work);
-
-	mutex_lock(&wl->assoc_stat_lock);
-
-	if (wl->assoc_stat != GELIC_WL_ASSOC_STAT_DISCONN)
-		goto out;
-
-	spin_lock_irqsave(&wl->lock, irqflag);
-	if (test_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat)) {
-		pr_debug("%s: assoc ESSID configured %s\n", __func__,
-			 wl->essid);
-		essid = wl->essid;
-		essid_len = wl->essid_len;
-	} else {
-		essid = NULL;
-		essid_len = 0;
-	}
-	spin_unlock_irqrestore(&wl->lock, irqflag);
-
-	ret = gelic_wl_start_scan(wl, 0, essid, essid_len);
-	if (ret == -ERESTARTSYS) {
-		pr_debug("%s: scan start failed association\n", __func__);
-		schedule_delayed_work(&wl->assoc_work, HZ/10); /*FIXME*/
-		goto out;
-	} else if (ret) {
-		pr_info("%s: scan prerequisite failed\n", __func__);
-		goto out;
-	}
-
-	/*
-	 * Wait for bss scan completion
-	 * If we have scan list already, gelic_wl_start_scan()
-	 * returns OK and raises the complete.  Thus,
-	 * it's ok to wait unconditionally here
-	 */
-	wait_for_completion(&wl->scan_done);
-
-	pr_debug("%s: scan done\n", __func__);
-	mutex_lock(&wl->scan_lock);
-	if (wl->scan_stat != GELIC_WL_SCAN_STAT_GOT_LIST) {
-		gelic_wl_send_iwap_event(wl, NULL);
-		pr_info("%s: no scan list. association failed\n", __func__);
-		goto scan_lock_out;
-	}
-
-	/* find best matching bss */
-	best_bss = gelic_wl_find_best_bss(wl);
-	if (!best_bss) {
-		gelic_wl_send_iwap_event(wl, NULL);
-		pr_info("%s: no bss matched. association failed\n", __func__);
-		goto scan_lock_out;
-	}
-
-	/* ok, do association */
-	ret = gelic_wl_associate_bss(wl, best_bss);
-	if (ret)
-		pr_info("%s: association failed %d\n", __func__, ret);
-scan_lock_out:
-	mutex_unlock(&wl->scan_lock);
-out:
-	mutex_unlock(&wl->assoc_stat_lock);
-}
-/*
- * Interrupt handler
- * Called from the ethernet interrupt handler
- * Processes wireless specific virtual interrupts only
- */
-void gelic_wl_interrupt(struct net_device *netdev, u64 status)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-
-	if (status & GELIC_CARD_WLAN_COMMAND_COMPLETED) {
-		pr_debug("%s:cmd complete\n", __func__);
-		complete(&wl->cmd_done_intr);
-	}
-
-	if (status & GELIC_CARD_WLAN_EVENT_RECEIVED) {
-		pr_debug("%s:event received\n", __func__);
-		queue_delayed_work(wl->event_queue, &wl->event_work, 0);
-	}
-}
-
-/*
- * driver helpers
- */
-static const iw_handler gelic_wl_wext_handler[] =
-{
-	IW_HANDLER(SIOCGIWNAME, gelic_wl_get_name),
-	IW_HANDLER(SIOCGIWRANGE, gelic_wl_get_range),
-	IW_HANDLER(SIOCSIWSCAN, gelic_wl_set_scan),
-	IW_HANDLER(SIOCGIWSCAN, gelic_wl_get_scan),
-	IW_HANDLER(SIOCSIWAUTH, gelic_wl_set_auth),
-	IW_HANDLER(SIOCGIWAUTH, gelic_wl_get_auth),
-	IW_HANDLER(SIOCSIWESSID, gelic_wl_set_essid),
-	IW_HANDLER(SIOCGIWESSID, gelic_wl_get_essid),
-	IW_HANDLER(SIOCSIWENCODE, gelic_wl_set_encode),
-	IW_HANDLER(SIOCGIWENCODE, gelic_wl_get_encode),
-	IW_HANDLER(SIOCSIWAP, gelic_wl_set_ap),
-	IW_HANDLER(SIOCGIWAP, gelic_wl_get_ap),
-	IW_HANDLER(SIOCSIWENCODEEXT, gelic_wl_set_encodeext),
-	IW_HANDLER(SIOCGIWENCODEEXT, gelic_wl_get_encodeext),
-	IW_HANDLER(SIOCSIWMODE, gelic_wl_set_mode),
-	IW_HANDLER(SIOCGIWMODE, gelic_wl_get_mode),
-	IW_HANDLER(SIOCGIWNICKN, gelic_wl_get_nick),
-};
-
-static const struct iw_handler_def gelic_wl_wext_handler_def = {
-	.num_standard		= ARRAY_SIZE(gelic_wl_wext_handler),
-	.standard		= gelic_wl_wext_handler,
-	.get_wireless_stats	= gelic_wl_get_wireless_stats,
-};
-
-static struct net_device *gelic_wl_alloc(struct gelic_card *card)
-{
-	struct net_device *netdev;
-	struct gelic_port *port;
-	struct gelic_wl_info *wl;
-	unsigned int i;
-
-	pr_debug("%s:start\n", __func__);
-	netdev = alloc_etherdev(sizeof(struct gelic_port) +
-				sizeof(struct gelic_wl_info));
-	pr_debug("%s: netdev =%p card=%p\n", __func__, netdev, card);
-	if (!netdev)
-		return NULL;
-
-	strcpy(netdev->name, "wlan%d");
-
-	port = netdev_priv(netdev);
-	port->netdev = netdev;
-	port->card = card;
-	port->type = GELIC_PORT_WIRELESS;
-
-	wl = port_wl(port);
-	pr_debug("%s: wl=%p port=%p\n", __func__, wl, port);
-
-	/* allocate scan list */
-	wl->networks = kcalloc(GELIC_WL_BSS_MAX_ENT,
-			       sizeof(struct gelic_wl_scan_info),
-			       GFP_KERNEL);
-
-	if (!wl->networks)
-		goto fail_bss;
-
-	wl->eurus_cmd_queue = create_singlethread_workqueue("gelic_cmd");
-	if (!wl->eurus_cmd_queue)
-		goto fail_cmd_workqueue;
-
-	wl->event_queue = create_singlethread_workqueue("gelic_event");
-	if (!wl->event_queue)
-		goto fail_event_workqueue;
-
-	INIT_LIST_HEAD(&wl->network_free_list);
-	INIT_LIST_HEAD(&wl->network_list);
-	for (i = 0; i < GELIC_WL_BSS_MAX_ENT; i++)
-		list_add_tail(&wl->networks[i].list,
-			      &wl->network_free_list);
-	init_completion(&wl->cmd_done_intr);
-
-	INIT_DELAYED_WORK(&wl->event_work, gelic_wl_event_worker);
-	INIT_DELAYED_WORK(&wl->assoc_work, gelic_wl_assoc_worker);
-	mutex_init(&wl->scan_lock);
-	mutex_init(&wl->assoc_stat_lock);
-
-	init_completion(&wl->scan_done);
-	/* for the case that no scan request is issued and stop() is called */
-	complete(&wl->scan_done);
-
-	spin_lock_init(&wl->lock);
-
-	wl->scan_age = 5*HZ; /* FIXME */
-
-	/* buffer for receiving scanned list etc */
-	BUILD_BUG_ON(PAGE_SIZE <
-		     sizeof(struct gelic_eurus_scan_info) *
-		     GELIC_EURUS_MAX_SCAN);
-	pr_debug("%s:end\n", __func__);
-	return netdev;
-
-fail_event_workqueue:
-	destroy_workqueue(wl->eurus_cmd_queue);
-fail_cmd_workqueue:
-	kfree(wl->networks);
-fail_bss:
-	free_netdev(netdev);
-	pr_debug("%s:end error\n", __func__);
-	return NULL;
-
-}
-
-static void gelic_wl_free(struct gelic_wl_info *wl)
-{
-	struct gelic_wl_scan_info *scan_info;
-	unsigned int i;
-
-	pr_debug("%s: <-\n", __func__);
-
-	pr_debug("%s: destroy queues\n", __func__);
-	destroy_workqueue(wl->eurus_cmd_queue);
-	destroy_workqueue(wl->event_queue);
-
-	scan_info = wl->networks;
-	for (i = 0; i < GELIC_WL_BSS_MAX_ENT; i++, scan_info++)
-		kfree(scan_info->hwinfo);
-	kfree(wl->networks);
-
-	free_netdev(port_to_netdev(wl_port(wl)));
-
-	pr_debug("%s: ->\n", __func__);
-}
-
-static int gelic_wl_try_associate(struct net_device *netdev)
-{
-	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-	int ret = -1;
-	unsigned int i;
-
-	pr_debug("%s: <-\n", __func__);
-
-	/* check constraits for start association */
-	/* for no access restriction AP */
-	if (wl->group_cipher_method == GELIC_WL_CIPHER_NONE) {
-		if (test_bit(GELIC_WL_STAT_CONFIGURED,
-			     &wl->stat))
-			goto do_associate;
-		else {
-			pr_debug("%s: no wep, not configured\n", __func__);
-			return ret;
-		}
-	}
-
-	/* for WEP, one of four keys should be set */
-	if (wl->group_cipher_method == GELIC_WL_CIPHER_WEP) {
-		/* one of keys set */
-		for (i = 0; i < GELIC_WEP_KEYS; i++) {
-			if (test_bit(i, &wl->key_enabled))
-			    goto do_associate;
-		}
-		pr_debug("%s: WEP, but no key specified\n", __func__);
-		return ret;
-	}
-
-	/* for WPA[2], psk should be set */
-	if ((wl->group_cipher_method == GELIC_WL_CIPHER_TKIP) ||
-	    (wl->group_cipher_method == GELIC_WL_CIPHER_AES)) {
-		if (test_bit(GELIC_WL_STAT_WPA_PSK_SET,
-			     &wl->stat))
-			goto do_associate;
-		else {
-			pr_debug("%s: AES/TKIP, but PSK not configured\n",
-				 __func__);
-			return ret;
-		}
-	}
-
-do_associate:
-	ret = schedule_delayed_work(&wl->assoc_work, 0);
-	pr_debug("%s: start association work %d\n", __func__, ret);
-	return ret;
-}
-
-/*
- * netdev handlers
- */
-static int gelic_wl_open(struct net_device *netdev)
-{
-	struct gelic_card *card = netdev_card(netdev);
-
-	pr_debug("%s:->%p\n", __func__, netdev);
-
-	gelic_card_up(card);
-
-	/* try to associate */
-	gelic_wl_try_associate(netdev);
-
-	netif_start_queue(netdev);
-
-	pr_debug("%s:<-\n", __func__);
-	return 0;
-}
-
-/*
- * reset state machine
- */
-static int gelic_wl_reset_state(struct gelic_wl_info *wl)
-{
-	struct gelic_wl_scan_info *target;
-	struct gelic_wl_scan_info *tmp;
-
-	/* empty scan list */
-	list_for_each_entry_safe(target, tmp, &wl->network_list, list) {
-		list_move_tail(&target->list, &wl->network_free_list);
-	}
-	wl->scan_stat = GELIC_WL_SCAN_STAT_INIT;
-
-	/* clear configuration */
-	wl->auth_method = GELIC_EURUS_AUTH_OPEN;
-	wl->group_cipher_method = GELIC_WL_CIPHER_NONE;
-	wl->pairwise_cipher_method = GELIC_WL_CIPHER_NONE;
-	wl->wpa_level = GELIC_WL_WPA_LEVEL_NONE;
-
-	wl->key_enabled = 0;
-	wl->current_key = 0;
-
-	wl->psk_type = GELIC_EURUS_WPA_PSK_PASSPHRASE;
-	wl->psk_len = 0;
-
-	wl->essid_len = 0;
-	memset(wl->essid, 0, sizeof(wl->essid));
-	memset(wl->bssid, 0, sizeof(wl->bssid));
-	memset(wl->active_bssid, 0, sizeof(wl->active_bssid));
-
-	wl->assoc_stat = GELIC_WL_ASSOC_STAT_DISCONN;
-
-	memset(&wl->iwstat, 0, sizeof(wl->iwstat));
-	/* all status bit clear */
-	wl->stat = 0;
-	return 0;
-}
-
-/*
- * Tell eurus to terminate association
- */
-static void gelic_wl_disconnect(struct net_device *netdev)
-{
-	struct gelic_port *port = netdev_priv(netdev);
-	struct gelic_wl_info *wl = port_wl(port);
-	struct gelic_eurus_cmd *cmd;
-
-	/*
-	 * If scann process is running on chip,
-	 * further requests will be rejected
-	 */
-	if (wl->scan_stat == GELIC_WL_SCAN_STAT_SCANNING)
-		wait_for_completion_timeout(&wl->scan_done, HZ);
-
-	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_DISASSOC, NULL, 0);
-	kfree(cmd);
-	gelic_wl_send_iwap_event(wl, NULL);
-};
-
-static int gelic_wl_stop(struct net_device *netdev)
-{
-	struct gelic_port *port = netdev_priv(netdev);
-	struct gelic_wl_info *wl = port_wl(port);
-	struct gelic_card *card = netdev_card(netdev);
-
-	pr_debug("%s:<-\n", __func__);
-
-	/*
-	 * Cancel pending association work.
-	 * event work can run after netdev down
-	 */
-	cancel_delayed_work(&wl->assoc_work);
-
-	if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED)
-		gelic_wl_disconnect(netdev);
-
-	/* reset our state machine */
-	gelic_wl_reset_state(wl);
-
-	netif_stop_queue(netdev);
-
-	gelic_card_down(card);
-
-	pr_debug("%s:->\n", __func__);
-	return 0;
-}
-
-/* -- */
-
-static const struct net_device_ops gelic_wl_netdevice_ops = {
-	.ndo_open = gelic_wl_open,
-	.ndo_stop = gelic_wl_stop,
-	.ndo_start_xmit = gelic_net_xmit,
-	.ndo_set_rx_mode = gelic_net_set_multi,
-	.ndo_tx_timeout = gelic_net_tx_timeout,
-	.ndo_set_mac_address = eth_mac_addr,
-	.ndo_validate_addr = eth_validate_addr,
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	.ndo_poll_controller = gelic_net_poll_controller,
-#endif
-};
-
-static const struct ethtool_ops gelic_wl_ethtool_ops = {
-	.get_drvinfo	= gelic_net_get_drvinfo,
-	.get_link	= gelic_wl_get_link,
-};
-
-static void gelic_wl_setup_netdev_ops(struct net_device *netdev)
-{
-	struct gelic_wl_info *wl;
-	wl = port_wl(netdev_priv(netdev));
-	BUG_ON(!wl);
-	netdev->watchdog_timeo = GELIC_NET_WATCHDOG_TIMEOUT;
-
-	netdev->ethtool_ops = &gelic_wl_ethtool_ops;
-	netdev->netdev_ops = &gelic_wl_netdevice_ops;
-	netdev->wireless_handlers = &gelic_wl_wext_handler_def;
-}
-
-/*
- * driver probe/remove
- */
-int gelic_wl_driver_probe(struct gelic_card *card)
-{
-	int ret;
-	struct net_device *netdev;
-
-	pr_debug("%s:start\n", __func__);
-
-	if (ps3_compare_firmware_version(1, 6, 0) < 0)
-		return 0;
-	if (!card->vlan[GELIC_PORT_WIRELESS].tx)
-		return 0;
-
-	/* alloc netdevice for wireless */
-	netdev = gelic_wl_alloc(card);
-	if (!netdev)
-		return -ENOMEM;
-
-	/* setup net_device structure */
-	SET_NETDEV_DEV(netdev, &card->dev->core);
-	gelic_wl_setup_netdev_ops(netdev);
-
-	/* setup some of net_device and register it */
-	ret = gelic_net_setup_netdev(netdev, card);
-	if (ret)
-		goto fail_setup;
-	card->netdev[GELIC_PORT_WIRELESS] = netdev;
-
-	/* add enable wireless interrupt */
-	card->irq_mask |= GELIC_CARD_WLAN_EVENT_RECEIVED |
-		GELIC_CARD_WLAN_COMMAND_COMPLETED;
-	/* to allow wireless commands while both interfaces are down */
-	gelic_card_set_irq_mask(card, GELIC_CARD_WLAN_EVENT_RECEIVED |
-				GELIC_CARD_WLAN_COMMAND_COMPLETED);
-	pr_debug("%s:end\n", __func__);
-	return 0;
-
-fail_setup:
-	gelic_wl_free(port_wl(netdev_port(netdev)));
-
-	return ret;
-}
-
-int gelic_wl_driver_remove(struct gelic_card *card)
-{
-	struct gelic_wl_info *wl;
-	struct net_device *netdev;
-
-	pr_debug("%s:start\n", __func__);
-
-	if (ps3_compare_firmware_version(1, 6, 0) < 0)
-		return 0;
-	if (!card->vlan[GELIC_PORT_WIRELESS].tx)
-		return 0;
-
-	netdev = card->netdev[GELIC_PORT_WIRELESS];
-	wl = port_wl(netdev_priv(netdev));
-
-	/* if the interface was not up, but associated */
-	if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED)
-		gelic_wl_disconnect(netdev);
-
-	complete(&wl->cmd_done_intr);
-
-	/* cancel all work queue */
-	cancel_delayed_work(&wl->assoc_work);
-	cancel_delayed_work(&wl->event_work);
-	flush_workqueue(wl->eurus_cmd_queue);
-	flush_workqueue(wl->event_queue);
-
-	unregister_netdev(netdev);
-
-	/* disable wireless interrupt */
-	pr_debug("%s: disable intr\n", __func__);
-	card->irq_mask &= ~(GELIC_CARD_WLAN_EVENT_RECEIVED |
-			    GELIC_CARD_WLAN_COMMAND_COMPLETED);
-	/* free bss list, netdev*/
-	gelic_wl_free(wl);
-	pr_debug("%s:end\n", __func__);
-	return 0;
-}
diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.h b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.h
deleted file mode 100644
index dbabf538e10a..000000000000
--- a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.h
+++ /dev/null
@@ -1,313 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- *  PS3 gelic network driver.
- *
- * Copyright (C) 2007 Sony Computer Entertainment Inc.
- * Copyright 2007 Sony Corporation
- */
-#ifndef _GELIC_WIRELESS_H
-#define _GELIC_WIRELESS_H
-
-#include <linux/wireless.h>
-#include <net/iw_handler.h>
-
-
-/* return value from  GELIC_LV1_GET_WLAN_EVENT netcontrol */
-enum gelic_lv1_wl_event {
-	GELIC_LV1_WL_EVENT_DEVICE_READY   = 0x01, /* Eurus ready */
-	GELIC_LV1_WL_EVENT_SCAN_COMPLETED = 0x02, /* Scan has completed */
-	GELIC_LV1_WL_EVENT_DEAUTH         = 0x04, /* Deauthed by the AP */
-	GELIC_LV1_WL_EVENT_BEACON_LOST    = 0x08, /* Beacon lost detected */
-	GELIC_LV1_WL_EVENT_CONNECTED      = 0x10, /* Connected to AP */
-	GELIC_LV1_WL_EVENT_WPA_CONNECTED  = 0x20, /* WPA connection */
-	GELIC_LV1_WL_EVENT_WPA_ERROR      = 0x40, /* MIC error */
-};
-
-/* arguments for GELIC_LV1_POST_WLAN_COMMAND netcontrol */
-enum gelic_eurus_command {
-	GELIC_EURUS_CMD_ASSOC		=  1, /* association start */
-	GELIC_EURUS_CMD_DISASSOC	=  2, /* disassociate      */
-	GELIC_EURUS_CMD_START_SCAN	=  3, /* scan start        */
-	GELIC_EURUS_CMD_GET_SCAN	=  4, /* get scan result   */
-	GELIC_EURUS_CMD_SET_COMMON_CFG	=  5, /* set common config */
-	GELIC_EURUS_CMD_GET_COMMON_CFG	=  6, /* set common config */
-	GELIC_EURUS_CMD_SET_WEP_CFG	=  7, /* set WEP config    */
-	GELIC_EURUS_CMD_GET_WEP_CFG	=  8, /* get WEP config    */
-	GELIC_EURUS_CMD_SET_WPA_CFG	=  9, /* set WPA config    */
-	GELIC_EURUS_CMD_GET_WPA_CFG	= 10, /* get WPA config    */
-	GELIC_EURUS_CMD_GET_RSSI_CFG	= 11, /* get RSSI info.    */
-	GELIC_EURUS_CMD_MAX_INDEX
-};
-
-/* for GELIC_EURUS_CMD_COMMON_CFG */
-enum gelic_eurus_bss_type {
-	GELIC_EURUS_BSS_INFRA = 0,
-	GELIC_EURUS_BSS_ADHOC = 1, /* not supported */
-};
-
-enum gelic_eurus_auth_method {
-	GELIC_EURUS_AUTH_OPEN = 0, /* FIXME: WLAN_AUTH_OPEN */
-	GELIC_EURUS_AUTH_SHARED = 1, /* not supported */
-};
-
-enum gelic_eurus_opmode {
-	GELIC_EURUS_OPMODE_11BG = 0, /* 802.11b/g */
-	GELIC_EURUS_OPMODE_11B = 1, /* 802.11b only */
-	GELIC_EURUS_OPMODE_11G = 2, /* 802.11g only */
-};
-
-struct gelic_eurus_common_cfg {
-	/* all fields are big endian */
-	u16 scan_index;
-	u16 bss_type;    /* infra or adhoc */
-	u16 auth_method; /* shared key or open */
-	u16 op_mode; /* B/G */
-} __packed;
-
-
-/* for GELIC_EURUS_CMD_WEP_CFG */
-enum gelic_eurus_wep_security {
-	GELIC_EURUS_WEP_SEC_NONE	= 0,
-	GELIC_EURUS_WEP_SEC_40BIT	= 1,
-	GELIC_EURUS_WEP_SEC_104BIT	= 2,
-};
-
-struct gelic_eurus_wep_cfg {
-	/* all fields are big endian */
-	u16 security;
-	u8 key[4][16];
-} __packed;
-
-/* for GELIC_EURUS_CMD_WPA_CFG */
-enum gelic_eurus_wpa_security {
-	GELIC_EURUS_WPA_SEC_NONE		= 0x0000,
-	/* group=TKIP, pairwise=TKIP */
-	GELIC_EURUS_WPA_SEC_WPA_TKIP_TKIP	= 0x0001,
-	/* group=AES, pairwise=AES */
-	GELIC_EURUS_WPA_SEC_WPA_AES_AES		= 0x0002,
-	/* group=TKIP, pairwise=TKIP */
-	GELIC_EURUS_WPA_SEC_WPA2_TKIP_TKIP	= 0x0004,
-	/* group=AES, pairwise=AES */
-	GELIC_EURUS_WPA_SEC_WPA2_AES_AES	= 0x0008,
-	/* group=TKIP, pairwise=AES */
-	GELIC_EURUS_WPA_SEC_WPA_TKIP_AES	= 0x0010,
-	/* group=TKIP, pairwise=AES */
-	GELIC_EURUS_WPA_SEC_WPA2_TKIP_AES	= 0x0020,
-};
-
-enum gelic_eurus_wpa_psk_type {
-	GELIC_EURUS_WPA_PSK_PASSPHRASE	= 0, /* passphrase string   */
-	GELIC_EURUS_WPA_PSK_BIN		= 1, /* 32 bytes binary key */
-};
-
-#define GELIC_WL_EURUS_PSK_MAX_LEN	64
-#define WPA_PSK_LEN			32 /* WPA spec says 256bit */
-
-struct gelic_eurus_wpa_cfg {
-	/* all fields are big endian */
-	u16 security;
-	u16 psk_type; /* psk key encoding type */
-	u8 psk[GELIC_WL_EURUS_PSK_MAX_LEN]; /* psk key; hex or passphrase */
-} __packed;
-
-/* for GELIC_EURUS_CMD_{START,GET}_SCAN */
-enum gelic_eurus_scan_capability {
-	GELIC_EURUS_SCAN_CAP_ADHOC	= 0x0000,
-	GELIC_EURUS_SCAN_CAP_INFRA	= 0x0001,
-	GELIC_EURUS_SCAN_CAP_MASK	= 0x0001,
-};
-
-enum gelic_eurus_scan_sec_type {
-	GELIC_EURUS_SCAN_SEC_NONE	= 0x0000,
-	GELIC_EURUS_SCAN_SEC_WEP	= 0x0100,
-	GELIC_EURUS_SCAN_SEC_WPA	= 0x0200,
-	GELIC_EURUS_SCAN_SEC_WPA2	= 0x0400,
-	GELIC_EURUS_SCAN_SEC_MASK	= 0x0f00,
-};
-
-enum gelic_eurus_scan_sec_wep_type {
-	GELIC_EURUS_SCAN_SEC_WEP_UNKNOWN	= 0x0000,
-	GELIC_EURUS_SCAN_SEC_WEP_40		= 0x0001,
-	GELIC_EURUS_SCAN_SEC_WEP_104		= 0x0002,
-	GELIC_EURUS_SCAN_SEC_WEP_MASK		= 0x0003,
-};
-
-enum gelic_eurus_scan_sec_wpa_type {
-	GELIC_EURUS_SCAN_SEC_WPA_UNKNOWN	= 0x0000,
-	GELIC_EURUS_SCAN_SEC_WPA_TKIP		= 0x0001,
-	GELIC_EURUS_SCAN_SEC_WPA_AES		= 0x0002,
-	GELIC_EURUS_SCAN_SEC_WPA_MASK		= 0x0003,
-};
-
-/*
- * hw BSS information structure returned from GELIC_EURUS_CMD_GET_SCAN
- */
-struct gelic_eurus_scan_info {
-	/* all fields are big endian */
-	__be16 size;
-	__be16 rssi; /* percentage */
-	__be16 channel; /* channel number */
-	__be16 beacon_period; /* FIXME: in msec unit */
-	__be16 capability;
-	__be16 security;
-	u8  bssid[8]; /* last ETH_ALEN are valid. bssid[0],[1] are unused */
-	u8  essid[32]; /* IW_ESSID_MAX_SIZE */
-	u8  rate[16]; /* first 12 are valid */
-	u8  ext_rate[16]; /* first 16 are valid */
-	__be32 reserved1;
-	__be32 reserved2;
-	__be32 reserved3;
-	__be32 reserved4;
-	u8 elements[]; /* ie */
-} __packed;
-
-/* the hypervisor returns bbs up to 16 */
-#define GELIC_EURUS_MAX_SCAN  (16)
-struct gelic_wl_scan_info {
-	struct list_head list;
-	struct gelic_eurus_scan_info *hwinfo;
-
-	int valid; /* set 1 if this entry was in latest scanned list
-		     * from Eurus */
-	unsigned int eurus_index; /* index in the Eurus list */
-	unsigned long last_scanned; /* acquired time */
-
-	unsigned int rate_len;
-	unsigned int rate_ext_len;
-	unsigned int essid_len;
-};
-
-/* for GELIC_EURUS_CMD_GET_RSSI */
-struct gelic_eurus_rssi_info {
-	/* big endian */
-	__be16 rssi;
-} __packed;
-
-
-/* for 'stat' member of gelic_wl_info */
-enum gelic_wl_info_status_bit {
-	GELIC_WL_STAT_CONFIGURED,
-	GELIC_WL_STAT_CH_INFO,   /* ch info acquired */
-	GELIC_WL_STAT_ESSID_SET, /* ESSID specified by userspace */
-	GELIC_WL_STAT_BSSID_SET, /* BSSID specified by userspace */
-	GELIC_WL_STAT_WPA_PSK_SET, /* PMK specified by userspace */
-	GELIC_WL_STAT_WPA_LEVEL_SET, /* WEP or WPA[2] selected */
-};
-
-/* for 'scan_stat' member of gelic_wl_info */
-enum gelic_wl_scan_state {
-	/* just initialized or get last scan result failed */
-	GELIC_WL_SCAN_STAT_INIT,
-	/* scan request issued, accepted or chip is scanning */
-	GELIC_WL_SCAN_STAT_SCANNING,
-	/* scan results retrieved */
-	GELIC_WL_SCAN_STAT_GOT_LIST,
-};
-
-/* for 'cipher_method' */
-enum gelic_wl_cipher_method {
-	GELIC_WL_CIPHER_NONE,
-	GELIC_WL_CIPHER_WEP,
-	GELIC_WL_CIPHER_TKIP,
-	GELIC_WL_CIPHER_AES,
-};
-
-/* for 'wpa_level' */
-enum gelic_wl_wpa_level {
-	GELIC_WL_WPA_LEVEL_NONE,
-	GELIC_WL_WPA_LEVEL_WPA,
-	GELIC_WL_WPA_LEVEL_WPA2,
-};
-
-/* for 'assoc_stat' */
-enum gelic_wl_assoc_state {
-	GELIC_WL_ASSOC_STAT_DISCONN,
-	GELIC_WL_ASSOC_STAT_ASSOCIATING,
-	GELIC_WL_ASSOC_STAT_ASSOCIATED,
-};
-/* part of private data alloc_etherdev() allocated */
-#define GELIC_WEP_KEYS 4
-struct gelic_wl_info {
-	/* bss list */
-	struct mutex scan_lock;
-	struct list_head network_list;
-	struct list_head network_free_list;
-	struct gelic_wl_scan_info *networks;
-
-	unsigned long scan_age; /* last scanned time */
-	enum gelic_wl_scan_state scan_stat;
-	struct completion scan_done;
-
-	/* eurus command queue */
-	struct workqueue_struct *eurus_cmd_queue;
-	struct completion cmd_done_intr;
-
-	/* eurus event handling */
-	struct workqueue_struct *event_queue;
-	struct delayed_work event_work;
-
-	/* wl status bits */
-	unsigned long stat;
-	enum gelic_eurus_auth_method auth_method; /* open/shared */
-	enum gelic_wl_cipher_method group_cipher_method;
-	enum gelic_wl_cipher_method pairwise_cipher_method;
-	enum gelic_wl_wpa_level wpa_level; /* wpa/wpa2 */
-
-	/* association handling */
-	struct mutex assoc_stat_lock;
-	struct delayed_work assoc_work;
-	enum gelic_wl_assoc_state assoc_stat;
-	struct completion assoc_done;
-
-	spinlock_t lock;
-	u16 ch_info; /* available channels. bit0 = ch1 */
-	/* WEP keys */
-	u8 key[GELIC_WEP_KEYS][IW_ENCODING_TOKEN_MAX];
-	unsigned long key_enabled;
-	unsigned int key_len[GELIC_WEP_KEYS];
-	unsigned int current_key;
-	/* WWPA PSK */
-	u8 psk[GELIC_WL_EURUS_PSK_MAX_LEN];
-	enum gelic_eurus_wpa_psk_type psk_type;
-	unsigned int psk_len;
-
-	u8 essid[IW_ESSID_MAX_SIZE];
-	u8 bssid[ETH_ALEN]; /* userland requested */
-	u8 active_bssid[ETH_ALEN]; /* associated bssid */
-	unsigned int essid_len;
-
-	struct iw_statistics iwstat;
-};
-
-#define GELIC_WL_BSS_MAX_ENT 32
-#define GELIC_WL_ASSOC_RETRY 50
-static inline struct gelic_port *wl_port(struct gelic_wl_info *wl)
-{
-	return container_of((void *)wl, struct gelic_port, priv);
-}
-static inline struct gelic_wl_info *port_wl(struct gelic_port *port)
-{
-	return port_priv(port);
-}
-
-struct gelic_eurus_cmd {
-	struct work_struct work;
-	struct gelic_wl_info *wl;
-	unsigned int cmd; /* command code */
-	u64 tag;
-	u64 size;
-	void *buffer;
-	unsigned int buf_size;
-	struct completion done;
-	int status;
-	u64 cmd_status;
-};
-
-/* private ioctls to pass PSK */
-#define GELIC_WL_PRIV_SET_PSK		(SIOCIWFIRSTPRIV + 0)
-#define GELIC_WL_PRIV_GET_PSK		(SIOCIWFIRSTPRIV + 1)
-
-int gelic_wl_driver_probe(struct gelic_card *card);
-int gelic_wl_driver_remove(struct gelic_card *card);
-void gelic_wl_interrupt(struct net_device *netdev, u64 status);
-#endif /* _GELIC_WIRELESS_H */
