bcmdhd: restore state from edd8a9171858fad7713b8fc07b158df5114b3c1a (samsung update 4)

Change-Id: I5f216c0b67ce9a956d2af26f58fa0744cdc1d7f5

1 files changed, 0 insertions, 841 deletions

diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.h b/drivers/net/wireless/bcmdhd/wl_cfg80211.h
deleted file mode 100755
index 30c8620..0000000
--- a/drivers/net/wireless/bcmdhd/wl_cfg80211.h
+++ /dev/null
@@ -1,841 +0,0 @@
-/*
- * Linux cfg80211 driver
- *
- * Copyright (C) 1999-2012, Broadcom Corporation
- * 
- *      Unless you and Broadcom execute a separate written software license
- * agreement governing use of this software, this software is licensed to you
- * under the terms of the GNU General Public License version 2 (the "GPL"),
- * available at http://www.broadcom.com/licenses/GPLv2.php, with the
- * following added to such license:
- * 
- *      As a special exception, the copyright holders of this software give you
- * permission to link this software with independent modules, and to copy and
- * distribute the resulting executable under terms of your choice, provided that
- * you also meet, for each linked independent module, the terms and conditions of
- * the license of that module.  An independent module is a module which is not
- * derived from this software.  The special exception does not apply to any
- * modifications of the software.
- * 
- *      Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a license
- * other than the GPL, without Broadcom's express prior written consent.
- *
- * $Id: wl_cfg80211.h 353885 2012-08-29 05:21:34Z $
- */
-
-#ifndef _wl_cfg80211_h_
-#define _wl_cfg80211_h_
-
-#include <linux/wireless.h>
-#include <typedefs.h>
-#include <proto/ethernet.h>
-#include <wlioctl.h>
-#include <linux/wireless.h>
-#include <net/cfg80211.h>
-#include <linux/rfkill.h>
-
-#include <wl_cfgp2p.h>
-
-struct wl_conf;
-struct wl_iface;
-struct wl_priv;
-struct wl_security;
-struct wl_ibss;
-
-
-#define htod32(i) i
-#define htod16(i) i
-#define dtoh32(i) i
-#define dtoh16(i) i
-#define htodchanspec(i) i
-#define dtohchanspec(i) i
-
-#define WL_DBG_NONE	0
-#define WL_DBG_P2P_ACTION (1 << 5)
-#define WL_DBG_TRACE	(1 << 4)
-#define WL_DBG_SCAN 	(1 << 3)
-#define WL_DBG_DBG 	(1 << 2)
-#define WL_DBG_INFO	(1 << 1)
-#define WL_DBG_ERR	(1 << 0)
-
-/* 0 invalidates all debug messages.  default is 1 */
-#define WL_DBG_LEVEL 0xFF
-
-#if defined(DHD_DEBUG)
-#define	WL_ERR(args)									\
-do {										\
-	if (wl_dbg_level & WL_DBG_ERR) {				\
-			printk(KERN_INFO "CFG80211-INFO2) %s : ", __func__);	\
-			printk args;						\
-		} 								\
-} while (0)
-#else /* defined(DHD_DEBUG) */
-#define	WL_ERR(args)									\
-do {										\
-	if ((wl_dbg_level & WL_DBG_ERR) && net_ratelimit()) {				\
-			printk(KERN_INFO "CFG80211-INFO2) %s : ", __func__);	\
-			printk args;						\
-		} 								\
-} while (0)
-#endif /* defined(DHD_DEBUG) */
-
-#ifdef WL_INFO
-#undef WL_INFO
-#endif
-#define	WL_INFO(args)									\
-do {										\
-	if (wl_dbg_level & WL_DBG_INFO) {				\
-			printk(KERN_INFO "CFG80211-INFO) %s : ", __func__);	\
-			printk args;						\
-		}								\
-} while (0)
-#ifdef WL_SCAN
-#undef WL_SCAN
-#endif
-#define	WL_SCAN(args)								\
-do {									\
-	if (wl_dbg_level & WL_DBG_SCAN) {			\
-		printk(KERN_INFO "CFG80211-SCAN) %s :", __func__);	\
-		printk args;							\
-	}									\
-} while (0)
-#ifdef WL_TRACE
-#undef WL_TRACE
-#endif
-#define	WL_TRACE(args)								\
-do {									\
-	if (wl_dbg_level & WL_DBG_TRACE) {			\
-		printk(KERN_INFO "CFG80211-TRACE) %s :", __func__);	\
-		printk args;							\
-	}									\
-} while (0)
-#ifdef WL_TRACE_HW4
-#undef WL_TRACE_HW4
-#endif
-#ifdef CUSTOMER_HW4
-#define	WL_TRACE_HW4(args)					\
-do {										\
-	if (wl_dbg_level & WL_DBG_ERR) {				\
-			printk(KERN_INFO "CFG80211-TRACE) %s : ", __func__);	\
-			printk args;						\
-		} 								\
-} while (0)
-#else
-#define	WL_TRACE_HW4			WL_TRACE
-#endif /* CUSTOMER_HW4 */
-#if (WL_DBG_LEVEL > 0)
-#define	WL_DBG(args)								\
-do {									\
-	if (wl_dbg_level & WL_DBG_DBG) {			\
-		printk(KERN_DEBUG "CFG80211-DEBUG) %s :", __func__);	\
-		printk args;							\
-	}									\
-} while (0)
-#else				/* !(WL_DBG_LEVEL > 0) */
-#define	WL_DBG(args)
-#endif				/* (WL_DBG_LEVEL > 0) */
-
-
-#define WL_SCAN_RETRY_MAX	3
-#define WL_NUM_PMKIDS_MAX	MAXPMKID
-#define WL_SCAN_BUF_MAX 	(1024 * 8)
-#define WL_TLV_INFO_MAX 	1500
-#define WL_SCAN_IE_LEN_MAX      2048
-#define WL_BSS_INFO_MAX		2048
-#define WL_ASSOC_INFO_MAX	512
-#define WL_IOCTL_LEN_MAX	1024
-#define WL_EXTRA_BUF_MAX	2048
-#define WL_ISCAN_BUF_MAX	2048
-#define WL_ISCAN_TIMER_INTERVAL_MS	3000
-#define WL_SCAN_ERSULTS_LAST 	(WL_SCAN_RESULTS_NO_MEM+1)
-#define WL_AP_MAX		256
-#define WL_FILE_NAME_MAX	256
-#define WL_DWELL_TIME 		200
-#define WL_MED_DWELL_TIME	400
-#define WL_MIN_DWELL_TIME	100
-#define WL_LONG_DWELL_TIME 	1000
-#define IFACE_MAX_CNT 		2
-#define WL_SCAN_CONNECT_DWELL_TIME_MS 200
-#define WL_SCAN_JOIN_PROBE_INTERVAL_MS 20
-#define WL_AF_TX_MAX_RETRY 	5
-
-#define WL_SCAN_TIMER_INTERVAL_MS	8000 /* Scan timeout */
-#define WL_CHANNEL_SYNC_RETRY 	5
-#define WL_INVALID 		-1
-
-/* Bring down SCB Timeout to 20secs from 60secs default */
-#ifndef WL_SCB_TIMEOUT
-#define WL_SCB_TIMEOUT	20
-#endif
-
-/* driver status */
-enum wl_status {
-	WL_STATUS_READY = 0,
-	WL_STATUS_SCANNING,
-	WL_STATUS_SCAN_ABORTING,
-	WL_STATUS_CONNECTING,
-	WL_STATUS_CONNECTED,
-	WL_STATUS_DISCONNECTING,
-	WL_STATUS_AP_CREATING,
-	WL_STATUS_AP_CREATED,
-	/* whole sending action frame procedure:
-	 * includes a) 'finding common channel' for public action request frame
-	 * and b) 'sending af via 'actframe' iovar'
-	 */
-	WL_STATUS_SENDING_ACT_FRM,
-	/* find a peer to go to a common channel before sending public action req frame */
-	WL_STATUS_FINDING_COMMON_CHANNEL,
-	/* waiting for next af to sync time of supplicant.
-	 * it includes SENDING_ACT_FRM and WAITING_NEXT_ACT_FRM_LISTEN
-	 */
-	WL_STATUS_WAITING_NEXT_ACT_FRM,
-#ifdef WL_CFG80211_SYNC_GON
-	/* go to listen state to wait for next af after SENDING_ACT_FRM */
-	WL_STATUS_WAITING_NEXT_ACT_FRM_LISTEN,
-#endif /* WL_CFG80211_SYNC_GON */
-	/* it will be set when upper layer requests listen and succeed in setting listen mode.
-	 * if set, other scan request can abort current listen state
-	 */
-	WL_STATUS_REMAINING_ON_CHANNEL,
-#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
-	/* it's fake listen state to keep current scan state.
-	 * it will be set when upper layer requests listen but scan is running. then just run
-	 * a expire timer without actual listen state.
-	 * if set, other scan request does not need to abort scan.
-	 */
-	WL_STATUS_FAKE_REMAINING_ON_CHANNEL
-#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
-};
-
-/* wi-fi mode */
-enum wl_mode {
-	WL_MODE_BSS,
-	WL_MODE_IBSS,
-	WL_MODE_AP
-};
-
-/* driver profile list */
-enum wl_prof_list {
-	WL_PROF_MODE,
-	WL_PROF_SSID,
-	WL_PROF_SEC,
-	WL_PROF_IBSS,
-	WL_PROF_BAND,
-	WL_PROF_CHAN,
-	WL_PROF_BSSID,
-	WL_PROF_ACT,
-	WL_PROF_BEACONINT,
-	WL_PROF_DTIMPERIOD
-};
-
-/* driver iscan state */
-enum wl_iscan_state {
-	WL_ISCAN_STATE_IDLE,
-	WL_ISCAN_STATE_SCANING
-};
-
-/* donlge escan state */
-enum wl_escan_state {
-    WL_ESCAN_STATE_IDLE,
-    WL_ESCAN_STATE_SCANING
-};
-/* fw downloading status */
-enum wl_fw_status {
-	WL_FW_LOADING_DONE,
-	WL_NVRAM_LOADING_DONE
-};
-
-enum wl_management_type {
-	WL_BEACON = 0x1,
-	WL_PROBE_RESP = 0x2,
-	WL_ASSOC_RESP = 0x4
-};
-/* beacon / probe_response */
-struct beacon_proberesp {
-	__le64 timestamp;
-	__le16 beacon_int;
-	__le16 capab_info;
-	u8 variable[0];
-} __attribute__ ((packed));
-
-/* driver configuration */
-struct wl_conf {
-	u32 frag_threshold;
-	u32 rts_threshold;
-	u32 retry_short;
-	u32 retry_long;
-	s32 tx_power;
-	struct ieee80211_channel channel;
-};
-
-typedef s32(*EVENT_HANDLER) (struct wl_priv *wl,
-                            struct net_device *ndev, const wl_event_msg_t *e, void *data);
-
-/* bss inform structure for cfg80211 interface */
-struct wl_cfg80211_bss_info {
-	u16 band;
-	u16 channel;
-	s16 rssi;
-	u16 frame_len;
-	u8 frame_buf[1];
-};
-
-/* basic structure of scan request */
-struct wl_scan_req {
-	struct wlc_ssid ssid;
-};
-
-/* basic structure of information element */
-struct wl_ie {
-	u16 offset;
-	u8 buf[WL_TLV_INFO_MAX];
-};
-
-/* event queue for cfg80211 main event */
-struct wl_event_q {
-	struct list_head eq_list;
-	u32 etype;
-	wl_event_msg_t emsg;
-	s8 edata[1];
-};
-
-/* security information with currently associated ap */
-struct wl_security {
-	u32 wpa_versions;
-	u32 auth_type;
-	u32 cipher_pairwise;
-	u32 cipher_group;
-	u32 wpa_auth;
-};
-
-/* ibss information for currently joined ibss network */
-struct wl_ibss {
-	u8 beacon_interval;	/* in millisecond */
-	u8 atim;		/* in millisecond */
-	s8 join_only;
-	u8 band;
-	u8 channel;
-};
-
-/* wl driver profile */
-struct wl_profile {
-	u32 mode;
-	s32 band;
-	u32 channel;
-	struct wlc_ssid ssid;
-	struct wl_security sec;
-	struct wl_ibss ibss;
-	u8 bssid[ETHER_ADDR_LEN];
-	u16 beacon_interval;
-	u8 dtim_period;
-	bool active;
-};
-
-struct net_info {
-	struct net_device *ndev;
-	struct wireless_dev *wdev;
-	struct wl_profile profile;
-	s32 mode;
-	s32 roam_off;
-	unsigned long sme_state;
-	bool pm_block;
-	struct list_head list; /* list of all net_info structure */
-};
-typedef s32(*ISCAN_HANDLER) (struct wl_priv *wl);
-
-/* iscan controller */
-struct wl_iscan_ctrl {
-	struct net_device *dev;
-	struct timer_list timer;
-	u32 timer_ms;
-	u32 timer_on;
-	s32 state;
-	struct task_struct *tsk;
-	struct semaphore sync;
-	ISCAN_HANDLER iscan_handler[WL_SCAN_ERSULTS_LAST];
-	void *data;
-	s8 ioctl_buf[WLC_IOCTL_SMLEN];
-	s8 scan_buf[WL_ISCAN_BUF_MAX];
-};
-
-/* association inform */
-#define MAX_REQ_LINE 1024
-struct wl_connect_info {
-	u8 req_ie[MAX_REQ_LINE];
-	s32 req_ie_len;
-	u8 resp_ie[MAX_REQ_LINE];
-	s32 resp_ie_len;
-};
-
-/* firmware /nvram downloading controller */
-struct wl_fw_ctrl {
-	const struct firmware *fw_entry;
-	unsigned long status;
-	u32 ptr;
-	s8 fw_name[WL_FILE_NAME_MAX];
-	s8 nvram_name[WL_FILE_NAME_MAX];
-};
-
-/* assoc ie length */
-struct wl_assoc_ielen {
-	u32 req_len;
-	u32 resp_len;
-};
-
-/* wpa2 pmk list */
-struct wl_pmk_list {
-	pmkid_list_t pmkids;
-	pmkid_t foo[MAXPMKID - 1];
-};
-
-
-#define ESCAN_BUF_SIZE (64 * 1024)
-
-struct escan_info {
-	u32 escan_state;
-#if defined(STATIC_WL_PRIV_STRUCT)
-#ifndef CONFIG_DHD_USE_STATIC_BUF
-#error STATIC_WL_PRIV_STRUCT should be used with CONFIG_DHD_USE_STATIC_BUF
-#endif
-#if defined(DUAL_ESCAN_RESULT_BUFFER)
-	u8 *escan_buf[2];
-#else
-	u8 *escan_buf;
-#endif
-#else
-#if defined(DUAL_ESCAN_RESULT_BUFFER)
-	u8 escan_buf[2][ESCAN_BUF_SIZE];
-#else
-	u8 escan_buf[ESCAN_BUF_SIZE];
-#endif
-#endif /* STATIC_WL_PRIV_STRUCT */
-#if defined(DUAL_ESCAN_RESULT_BUFFER)
-	u8 cur_sync_id;
-#endif
-	struct wiphy *wiphy;
-	struct net_device *ndev;
-};
-
-struct ap_info {
-/* Structure to hold WPS, WPA IEs for a AP */
-	u8   probe_res_ie[VNDR_IES_MAX_BUF_LEN];
-	u8   beacon_ie[VNDR_IES_MAX_BUF_LEN];
-	u32 probe_res_ie_len;
-	u32 beacon_ie_len;
-	u8 *wpa_ie;
-	u8 *rsn_ie;
-	u8 *wps_ie;
-	bool security_mode;
-};
-struct btcoex_info {
-	struct timer_list timer;
-	u32 timer_ms;
-	u32 timer_on;
-	u32 ts_dhcp_start;	/* ms ts ecord time stats */
-	u32 ts_dhcp_ok;		/* ms ts ecord time stats */
-	bool dhcp_done;	/* flag, indicates that host done with
-					 * dhcp before t1/t2 expiration
-					 */
-	s32 bt_state;
-	struct work_struct work;
-	struct net_device *dev;
-};
-
-struct sta_info {
-	/* Structure to hold WPS IE for a STA */
-	u8  probe_req_ie[VNDR_IES_BUF_LEN];
-	u8  assoc_req_ie[VNDR_IES_BUF_LEN];
-	u32 probe_req_ie_len;
-	u32 assoc_req_ie_len;
-};
-
-struct afx_hdl {
-	wl_af_params_t *pending_tx_act_frm;
-	struct ether_addr	tx_dst_addr;
-	struct net_device *dev;
-	struct work_struct work;
-	u32 bssidx;
-	u32 retry;
-	s32 peer_chan;
-	s32 peer_listen_chan; /* search channel: configured by upper layer */
-	s32 my_listen_chan;	/* listen chanel: extract it from prb req or gon req */
-	bool is_listen;
-	bool ack_recv;
-	bool is_active;
-};
-
-struct parsed_ies {
-	wpa_ie_fixed_t *wps_ie;
-	u32 wps_ie_len;
-	wpa_ie_fixed_t *wpa_ie;
-	u32 wpa_ie_len;
-	bcm_tlv_t *wpa2_ie;
-	u32 wpa2_ie_len;
-};
-
-#ifdef WL11U
-/* Max length of Interworking element */
-#define IW_IES_MAX_BUF_LEN 		9
-#endif
-
-/* private data of cfg80211 interface */
-struct wl_priv {
-	struct wireless_dev *wdev;	/* representing wl cfg80211 device */
-
-	struct wireless_dev *p2p_wdev;	/* representing wl cfg80211 device for P2P */
-	struct net_device *p2p_net;    /* reference to p2p0 interface */
-
-	struct wl_conf *conf;
-	struct cfg80211_scan_request *scan_request;	/* scan request object */
-	EVENT_HANDLER evt_handler[WLC_E_LAST];
-	struct list_head eq_list;	/* used for event queue */
-	struct list_head net_list;     /* used for struct net_info */
-	spinlock_t eq_lock;	/* for event queue synchronization */
-	spinlock_t cfgdrv_lock;	/* to protect scan status (and others if needed) */
-	struct completion act_frm_scan;
-	struct completion iface_disable;
-	struct completion wait_next_af;
-	struct mutex usr_sync;	/* maily for up/down synchronization */
-	struct wl_scan_results *bss_list;
-	struct wl_scan_results *scan_results;
-
-	/* scan request object for internal purpose */
-	struct wl_scan_req *scan_req_int;
-	/* information element object for internal purpose */
-#if defined(STATIC_WL_PRIV_STRUCT)
-	struct wl_ie *ie;
-#else
-	struct wl_ie ie;
-#endif
-	struct wl_iscan_ctrl *iscan;	/* iscan controller */
-
-	/* association information container */
-#if defined(STATIC_WL_PRIV_STRUCT)
-	struct wl_connect_info *conn_info;
-#else
-	struct wl_connect_info conn_info;
-#endif
-
-	struct wl_pmk_list *pmk_list;	/* wpa2 pmk list */
-	tsk_ctl_t event_tsk;  		/* task of main event handler thread */
-	void *pub;
-	u32 iface_cnt;
-	u32 channel;		/* current channel */
-	u32 af_sent_channel;	/* channel action frame is sent */
-	/* next af subtype to cancel the remained dwell time in rx process */
-	u8 next_af_subtype;
-#ifdef WL_CFG80211_SYNC_GON
-	ulong af_tx_sent_jiffies;
-#endif /* WL_CFG80211_SYNC_GON */
-	bool iscan_on;		/* iscan on/off switch */
-	bool iscan_kickstart;	/* indicate iscan already started */
-	bool escan_on;      /* escan on/off switch */
-	struct escan_info escan_info;   /* escan information */
-	bool active_scan;	/* current scan mode */
-	bool ibss_starter;	/* indicates this sta is ibss starter */
-	bool link_up;		/* link/connection up flag */
-
-	/* indicate whether chip to support power save mode */
-	bool pwr_save;
-	bool roam_on;		/* on/off switch for self-roaming */
-	bool scan_tried;	/* indicates if first scan attempted */
-	bool wlfc_on;
-	bool vsdb_mode;
-	bool roamoff_on_concurrent;
-	u8 *ioctl_buf;	/* ioctl buffer */
-	struct mutex ioctl_buf_sync;
-	u8 *escan_ioctl_buf;
-	u8 *extra_buf;	/* maily to grab assoc information */
-	struct dentry *debugfsdir;
-	struct rfkill *rfkill;
-	bool rf_blocked;
-	struct ieee80211_channel remain_on_chan;
-	enum nl80211_channel_type remain_on_chan_type;
-	u64 send_action_id;
-	u64 last_roc_id;
-	wait_queue_head_t netif_change_event;
-	struct completion send_af_done;
-	struct afx_hdl *afx_hdl;
-	struct ap_info *ap_info;
-	struct sta_info *sta_info;
-	struct p2p_info *p2p;
-	bool p2p_supported;
-	struct btcoex_info *btcoex_info;
-	struct timer_list scan_timeout;   /* Timer for catch scan event timeout */
-#ifdef WL_CFG80211_GON_COLLISION
-	u8 block_gon_req_tx_count;
-	u8 block_gon_req_rx_count;
-#endif /* WL_CFG80211_GON_COLLISION */
-	s32(*state_notifier) (struct wl_priv *wl,
-		struct net_info *_net_info, enum wl_status state, bool set);
-	unsigned long interrested_state;
-	wlc_ssid_t hostapd_ssid;
-#ifdef WL11U
-	bool wl11u;
-	u8 iw_ie[IW_IES_MAX_BUF_LEN];
-	u32 iw_ie_len;
-#endif /* WL11U */
-};
-
-
-static inline struct wl_bss_info *next_bss(struct wl_scan_results *list, struct wl_bss_info *bss)
-{
-	return bss = bss ?
-		(struct wl_bss_info *)((uintptr) bss + dtoh32(bss->length)) : list->bss_info;
-}
-static inline s32
-wl_alloc_netinfo(struct wl_priv *wl, struct net_device *ndev,
-	struct wireless_dev * wdev, s32 mode, bool pm_block)
-{
-	struct net_info *_net_info;
-	s32 err = 0;
-	if (wl->iface_cnt == IFACE_MAX_CNT)
-		return -ENOMEM;
-	_net_info = kzalloc(sizeof(struct net_info), GFP_KERNEL);
-	if (!_net_info)
-		err = -ENOMEM;
-	else {
-		_net_info->mode = mode;
-		_net_info->ndev = ndev;
-		_net_info->wdev = wdev;
-		_net_info->pm_block = pm_block;
-		_net_info->roam_off = WL_INVALID;
-		wl->iface_cnt++;
-		list_add(&_net_info->list, &wl->net_list);
-	}
-	return err;
-}
-static inline void
-wl_dealloc_netinfo(struct wl_priv *wl, struct net_device *ndev)
-{
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-		if (ndev && (_net_info->ndev == ndev)) {
-			list_del(&_net_info->list);
-			wl->iface_cnt--;
-			if (_net_info->wdev) {
-				kfree(_net_info->wdev);
-				ndev->ieee80211_ptr = NULL;
-			}
-			kfree(_net_info);
-		}
-	}
-
-}
-static inline void
-wl_delete_all_netinfo(struct wl_priv *wl)
-{
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-		list_del(&_net_info->list);
-			if (_net_info->wdev)
-				kfree(_net_info->wdev);
-			kfree(_net_info);
-	}
-	wl->iface_cnt = 0;
-}
-static inline u32
-wl_get_status_all(struct wl_priv *wl, s32 status)
-
-{
-	struct net_info *_net_info, *next;
-	u32 cnt = 0;
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-		if (_net_info->ndev &&
-			test_bit(status, &_net_info->sme_state))
-			cnt++;
-	}
-	return cnt;
-}
-static inline void
-wl_set_status_all(struct wl_priv *wl, s32 status, u32 op)
-{
-	struct net_info *_net_info, *next;
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-		switch (op) {
-			case 1:
-				return; /* set all status is not allowed */
-			case 2:
-				clear_bit(status, &_net_info->sme_state);
-				if (wl->state_notifier &&
-					test_bit(status, &(wl->interrested_state)))
-					wl->state_notifier(wl, _net_info, status, false);
-				break;
-			case 4:
-				return; /* change all status is not allowed */
-			default:
-				return; /* unknown operation */
-			}
-		}
-}
-static inline void
-wl_set_status_by_netdev(struct wl_priv *wl, s32 status,
-	struct net_device *ndev, u32 op)
-{
-
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-		if (ndev && (_net_info->ndev == ndev)) {
-			switch (op) {
-				case 1:
-					set_bit(status, &_net_info->sme_state);
-					if (wl->state_notifier &&
-						test_bit(status, &(wl->interrested_state)))
-						wl->state_notifier(wl, _net_info, status, true);
-					break;
-				case 2:
-					clear_bit(status, &_net_info->sme_state);
-					if (wl->state_notifier &&
-						test_bit(status, &(wl->interrested_state)))
-						wl->state_notifier(wl, _net_info, status, false);
-					break;
-				case 4:
-					change_bit(status, &_net_info->sme_state);
-					break;
-			}
-		}
-
-	}
-
-}
-
-static inline u32
-wl_get_status_by_netdev(struct wl_priv *wl, s32 status,
-	struct net_device *ndev)
-{
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-				if (ndev && (_net_info->ndev == ndev))
-					return test_bit(status, &_net_info->sme_state);
-	}
-	return 0;
-}
-
-static inline s32
-wl_get_mode_by_netdev(struct wl_priv *wl, struct net_device *ndev)
-{
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-				if (ndev && (_net_info->ndev == ndev))
-					return _net_info->mode;
-	}
-	return -1;
-}
-
-
-static inline void
-wl_set_mode_by_netdev(struct wl_priv *wl, struct net_device *ndev,
-	s32 mode)
-{
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-				if (ndev && (_net_info->ndev == ndev))
-					_net_info->mode = mode;
-	}
-}
-static inline struct wl_profile *
-wl_get_profile_by_netdev(struct wl_priv *wl, struct net_device *ndev)
-{
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-				if (ndev && (_net_info->ndev == ndev))
-					return &_net_info->profile;
-	}
-	return NULL;
-}
-static inline struct net_info *
-wl_get_netinfo_by_netdev(struct wl_priv *wl, struct net_device *ndev)
-{
-	struct net_info *_net_info, *next;
-
-	list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
-				if (ndev && (_net_info->ndev == ndev))
-					return _net_info;
-	}
-	return NULL;
-}
-#define wl_to_wiphy(w) (w->wdev->wiphy)
-#define wl_to_prmry_ndev(w) (w->wdev->netdev)
-#define ndev_to_wl(n) (wdev_to_wl(n->ieee80211_ptr))
-#define wl_to_sr(w) (w->scan_req_int)
-#if defined(STATIC_WL_PRIV_STRUCT)
-#define wl_to_ie(w) (w->ie)
-#define wl_to_conn(w) (w->conn_info)
-#else
-#define wl_to_ie(w) (&w->ie)
-#define wl_to_conn(w) (&w->conn_info)
-#endif
-#define iscan_to_wl(i) ((struct wl_priv *)(i->data))
-#define wl_to_iscan(w) (w->iscan)
-#define wiphy_from_scan(w) (w->escan_info.wiphy)
-#define wl_get_drv_status_all(wl, stat) \
-	(wl_get_status_all(wl, WL_STATUS_ ## stat))
-#define wl_get_drv_status(wl, stat, ndev)  \
-	(wl_get_status_by_netdev(wl, WL_STATUS_ ## stat, ndev))
-#define wl_set_drv_status(wl, stat, ndev)  \
-	(wl_set_status_by_netdev(wl, WL_STATUS_ ## stat, ndev, 1))
-#define wl_clr_drv_status(wl, stat, ndev)  \
-	(wl_set_status_by_netdev(wl, WL_STATUS_ ## stat, ndev, 2))
-#define wl_clr_drv_status_all(wl, stat) \
-	(wl_set_status_all(wl, WL_STATUS_ ## stat, 2))
-#define wl_chg_drv_status(wl, stat, ndev)  \
-	(wl_set_status_by_netdev(wl, WL_STATUS_ ## stat, ndev, 4))
-
-#define for_each_bss(list, bss, __i)	\
-	for (__i = 0; __i < list->count && __i < WL_AP_MAX; __i++, bss = next_bss(list, bss))
-
-#define for_each_ndev(wl, iter, next) \
-	list_for_each_entry_safe(iter, next, &wl->net_list, list)
-
-
-/* In case of WPS from wpa_supplicant, pairwise siute and group suite is 0.
- * In addtion to that, wpa_version is WPA_VERSION_1
- */
-#define is_wps_conn(_sme) \
-	((wl_cfgp2p_find_wpsie((u8 *)_sme->ie, _sme->ie_len) != NULL) && \
-	 (!_sme->crypto.n_ciphers_pairwise) && \
-	 (!_sme->crypto.cipher_group))
-extern s32 wl_cfg80211_attach(struct net_device *ndev, void *data);
-extern s32 wl_cfg80211_attach_post(struct net_device *ndev);
-extern void wl_cfg80211_detach(void *para);
-
-extern void wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t *e,
-            void *data);
-void wl_cfg80211_set_parent_dev(void *dev);
-struct device *wl_cfg80211_get_parent_dev(void);
-
-extern s32 wl_cfg80211_up(void *para);
-extern s32 wl_cfg80211_down(void *para);
-extern s32 wl_cfg80211_notify_ifadd(struct net_device *ndev, s32 idx, s32 bssidx,
-	void* _net_attach);
-extern s32 wl_cfg80211_ifdel_ops(struct net_device *net);
-extern s32 wl_cfg80211_notify_ifdel(void);
-extern s32 wl_cfg80211_is_progress_ifadd(void);
-extern s32 wl_cfg80211_is_progress_ifchange(void);
-extern s32 wl_cfg80211_is_progress_ifadd(void);
-extern s32 wl_cfg80211_notify_ifchange(void);
-extern void wl_cfg80211_dbg_level(u32 level);
-extern s32 wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr);
-extern s32 wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len);
-extern s32 wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len);
-extern s32 wl_cfg80211_set_wps_p2p_ie(struct net_device *net, char *buf, int len,
-	enum wl_management_type type);
-extern s32 wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len);
-extern int wl_cfg80211_hang(struct net_device *dev, u16 reason);
-extern s32 wl_mode_to_nl80211_iftype(s32 mode);
-int wl_cfg80211_do_driver_init(struct net_device *net);
-void wl_cfg80211_enable_trace(int level);
-extern s32 wl_update_wiphybands(struct wl_priv *wl);
-extern s32 wl_cfg80211_if_is_group_owner(void);
-extern chanspec_t wl_ch_host_to_driver(u16 channel);
-extern s32 wl_add_remove_eventmsg(struct net_device *ndev, u16 event, bool add);
-extern void wl_stop_wait_next_action_frame(struct wl_priv *wl, struct net_device *ndev);
-#endif				/* _wl_cfg80211_h_ */