diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd/src/wl/sys/wl_cfg80211.h')
-rw-r--r-- | drivers/net/wireless/bcmdhd/src/wl/sys/wl_cfg80211.h | 799 |
1 files changed, 799 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcmdhd/src/wl/sys/wl_cfg80211.h b/drivers/net/wireless/bcmdhd/src/wl/sys/wl_cfg80211.h new file mode 100644 index 0000000..cc8e7e1 --- /dev/null +++ b/drivers/net/wireless/bcmdhd/src/wl/sys/wl_cfg80211.h @@ -0,0 +1,799 @@ +/* + * Linux cfg80211 driver + * + * Copyright (C) 1999-2011, 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 307885 2012-01-12 23:30:48Z $ + */ + +#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_SCAN2 (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 + +#define WL_ERR(args) \ +do { \ + if (wl_dbg_level & WL_DBG_ERR) { \ + printk(KERN_ERR "CFG80211-INFO2) %s : ", __func__); \ + printk args; \ + } \ +} while (0) +#ifdef WL_INFO +#undef WL_INFO +#endif +#define WL_INFO(args) \ +do { \ + if (wl_dbg_level & WL_DBG_INFO) { \ + printk(KERN_ERR "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_ERR "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_ERR "CFG80211-TRACE) %s :", __func__); \ + printk args; \ + } \ +} while (0) +#if (WL_DBG_LEVEL > 0) +#define WL_DBG(args) \ +do { \ + if (wl_dbg_level & WL_DBG_DBG) { \ + printk(KERN_ERR "CFG80211-DEBUG) %s :", __func__); \ + printk args; \ + } \ +} while (0) +#else /* !(WL_DBG_LEVEL > 0) */ +#define WL_DBG(args) +#endif /* (WL_DBG_LEVEL > 0) */ + + +#if (WL_DBG_LEVEL > 0) +#define WL_SCAN2(args) \ +do { \ + if (wl_dbg_level & WL_DBG_SCAN2) { \ + printk(KERN_ERR "CFG80211-SCAN) %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 /* customer want to large size IE, so increase ie length */ +#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_LONG_DWELL_TIME 1000 +#define IFACE_MAX_CNT 2 +#define WL_SCAN_CONNECT_DWELL_TIME_MS 100 + +#define WL_SCAN_TIMER_INTERVAL_MS 8000 /* Scan timeout */ +#define WL_CHANNEL_SYNC_RETRY 5 +#define WL_INVALID -1 + +/* 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, + WL_STATUS_SENDING_ACT_FRM, /* includes scanning peer chan and sending af via "actframe" */ + WL_STATUS_SCANNING_PEER_CHANNEL, /* scanning peer chan for searching peer's channel */ + /* 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 will be set when upper layer requests listen but scan is running. + * it's fake listen state to keep current scan process. + * if set, other scan request will not abort scan. */ + WL_STATUS_FAKE_REMAINING_ON_CHANNEL, +#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */ +#ifdef WL_CFG80211_SYNC_GON_TIME + /* waiting for next af to sync time of supplicant. + * it includes SENDING_ACT_FRM and WAITING_MORE_TIME_NEXT_ACT_FRM + */ + WL_STATUS_WAITING_NEXT_ACT_FRM, + /* go to listen state to wait for next af after SENDING_ACT_FRM */ + WL_STATUS_WAITING_MORE_TIME_NEXT_ACT_FRM +#endif /* WL_CFG80211_SYNC_GON_TIME */ +}; + +/* 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_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; + 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; + 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; + u8 *escan_buf[2]; + u8 cur_sync_id; + struct wiphy *wiphy; + struct net_device *ndev; +}; + +struct ap_info { +/* Structure to hold WPS, WPA IEs for a AP */ + u8 probe_res_ie[IE_MAX_LEN]; + u8 beacon_ie[IE_MAX_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[IE_MAX_LEN]; + u8 assoc_req_ie[IE_MAX_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; /* configured by upper layer */ + s32 my_listen_chan; /* my listen channel in GON Req frame */ + bool is_listen; + bool ack_recv; + bool is_active; +}; + +/* 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; +#ifdef WL_CFG80211_SYNC_GON_TIME + struct completion wait_next_af; +#endif /* WL_CFG80211_SYNC_GON_TIME */ + 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 */ + struct wl_ie *ie; + struct wl_iscan_ctrl *iscan; /* iscan controller */ + + /* association information container */ + struct wl_connect_info *conn_info; + + 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 */ +#ifdef WL_CFG80211_SYNC_GON_TIME + u32 af_sent_channel; /* channel action frame is sent */ + /* save the next gon af subtype when it needs to wait more time for next gon af + * default value is 0xff (-1) + */ + u8 next_gon_af_subtype; + ulong saved_jiffies; /* the time to send af via "actframe" iovar */ +#endif /* WL_CFG80211_SYNC_GON_TIME */ + 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; + 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 */ + bool first_remain; +#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; +}; + + +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; + 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 */ + } + } +} +#define wl_set_status_by_netdev(wl, status, _ndev, op) \ +{ \ + struct net_info *_net_info, *next;\ + int found = 0;\ + list_for_each_entry_safe(_net_info, next, &(wl)->net_list, list) {\ + if(_ndev && ((_net_info->ndev) == _ndev)) {\ + found = 1;\ + 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); \ + if(status == WL_STATUS_SCANNING)\ + WL_SCAN2(("<<<Set SCANNING bit %p>>>\n", _ndev));\ + 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); \ + if(status == WL_STATUS_SCANNING)\ + WL_SCAN2(("<<<Clear SCANNING bit %p>>>\n", _ndev));\ + break;\ + case 4:\ + change_bit(status, &(_net_info->sme_state));\ + break;\ + }\ + }\ + }\ + if(found == 0)\ + WL_ERR(("<<<Set Status command with not eixst device %p>>>\n", _ndev));\ +} + +#if 0 +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; + int found = 0; + + list_for_each_entry_safe(_net_info, next, &wl->net_list, list) { + if (ndev && (_net_info->ndev == ndev)) { + found = 1; + switch (op) { + case 1: + set_bit(status, &_net_info->sme_state); +#if (WL_DBG_LEVEL > 0) + if(status == WL_STATUS_SCANNING ) + WL_SCAN2(("<<<Set SCANNING bit %p >>>\n", ndev)); +#endif + break; + case 2: + clear_bit(status, &_net_info->sme_state); +#if (WL_DBG_LEVEL > 0) + if(status == WL_STATUS_SCANNING ) + WL_SCAN2(("<<<Clear SCANNING bit %p >>>\n", ndev)); +#endif + break; + case 4: + change_bit(status, &_net_info->sme_state); + break; + } + } + + } + if(found ==0 ) + WL_ERR(("<<Set Status command with not exist device %p>>\n", ndev)); + +} +#endif +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) +#define wl_to_ie(w) (w->ie) +#define iscan_to_wl(i) ((struct wl_priv *)(i->data)) +#define wl_to_iscan(w) (w->iscan) +#define wl_to_conn(w) (w->conn_info) +#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(struct net_device *ndev); +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); +/* do scan abort */ +extern s32 wl_cfg80211_scan_abort(struct wl_priv *wl, struct net_device *ndev); + +extern s32 wl_cfg80211_if_is_group_owner(void); +#endif /* _wl_cfg80211_h_ */ |