diff options
Diffstat (limited to 'drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h')
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h | 414 |
1 files changed, 0 insertions, 414 deletions
diff --git a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h deleted file mode 100644 index 996033cf9b09..000000000000 --- a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h +++ /dev/null @@ -1,414 +0,0 @@ -/* - * Copyright (c) 2010 Broadcom Corporation - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _wl_cfg80211_h_ -#define _wl_cfg80211_h_ - -#include <linux/wireless.h> -#include <linux/wireless.h> -#include <net/cfg80211.h> -#include <wlioctl.h> - -struct wl_conf; -struct wl_iface; -struct wl_priv; -struct wl_security; -struct wl_ibss; - -#define WL_DBG_NONE 0 -#define WL_DBG_CONN (1 << 5) -#define WL_DBG_SCAN (1 << 4) -#define WL_DBG_TRACE (1 << 3) -#define WL_DBG_INFO (1 << 1) -#define WL_DBG_ERR (1 << 0) -#define WL_DBG_MASK ((WL_DBG_INFO | WL_DBG_ERR | WL_DBG_TRACE) | \ - (WL_DBG_SCAN) | (WL_DBG_CONN)) - -#define WL_ERR(fmt, args...) \ -do { \ - if (wl_dbg_level & WL_DBG_ERR) { \ - if (net_ratelimit()) { \ - printk(KERN_ERR "ERROR @%s : " fmt, \ - __func__, ##args); \ - } \ - } \ -} while (0) - -#if (defined BCMDBG) -#define WL_INFO(fmt, args...) \ -do { \ - if (wl_dbg_level & WL_DBG_INFO) { \ - if (net_ratelimit()) { \ - printk(KERN_ERR "INFO @%s : " fmt, \ - __func__, ##args); \ - } \ - } \ -} while (0) - -#define WL_TRACE(fmt, args...) \ -do { \ - if (wl_dbg_level & WL_DBG_TRACE) { \ - if (net_ratelimit()) { \ - printk(KERN_ERR "TRACE @%s : " fmt, \ - __func__, ##args); \ - } \ - } \ -} while (0) - -#define WL_SCAN(fmt, args...) \ -do { \ - if (wl_dbg_level & WL_DBG_SCAN) { \ - if (net_ratelimit()) { \ - printk(KERN_ERR "SCAN @%s : " fmt, \ - __func__, ##args); \ - } \ - } \ -} while (0) - -#define WL_CONN(fmt, args...) \ -do { \ - if (wl_dbg_level & WL_DBG_CONN) { \ - if (net_ratelimit()) { \ - printk(KERN_ERR "CONN @%s : " fmt, \ - __func__, ##args); \ - } \ - } \ -} while (0) - -#else /* (defined BCMDBG) */ -#define WL_INFO(fmt, args...) -#define WL_TRACE(fmt, args...) -#define WL_SCAN(fmt, args...) -#define WL_CONN(fmt, args...) -#endif /* (defined BCMDBG) */ - - -#define WL_SCAN_RETRY_MAX 3 /* used for ibss scan */ -#define WL_NUM_SCAN_MAX 1 -#define WL_NUM_PMKIDS_MAX MAXPMKID /* will be used - * for 2.6.33 kernel - * or later - */ -#define WL_SCAN_BUF_MAX (1024 * 8) -#define WL_TLV_INFO_MAX 1024 -#define WL_BSS_INFO_MAX 2048 -#define WL_ASSOC_INFO_MAX 512 /* - * needs to grab assoc info from dongle to - * report it to cfg80211 through "connect" - * event - */ -#define WL_IOCTL_LEN_MAX 1024 -#define WL_EXTRA_BUF_MAX 2048 -#define WL_ISCAN_BUF_MAX 2048 /* - * the buf lengh can be WLC_IOCTL_MAXLEN (8K) - * to reduce iteration - */ -#define WL_ISCAN_TIMER_INTERVAL_MS 3000 -#define WL_SCAN_ERSULTS_LAST (WL_SCAN_RESULTS_NO_MEM+1) -#define WL_AP_MAX 256 /* virtually unlimitted as long - * as kernel memory allows - */ -#define WL_FILE_NAME_MAX 256 - -#define WL_ROAM_TRIGGER_LEVEL -75 -#define WL_ROAM_DELTA 20 -#define WL_BEACON_TIMEOUT 3 - -#define WL_SCAN_CHANNEL_TIME 40 -#define WL_SCAN_UNASSOC_TIME 40 -#define WL_SCAN_PASSIVE_TIME 120 - -/* dongle status */ -enum wl_status { - WL_STATUS_READY, - WL_STATUS_SCANNING, - WL_STATUS_SCAN_ABORTING, - WL_STATUS_CONNECTING, - WL_STATUS_CONNECTED -}; - -/* wi-fi mode */ -enum wl_mode { - WL_MODE_BSS, - WL_MODE_IBSS, - WL_MODE_AP -}; - -/* dongle 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 -}; - -/* dongle iscan state */ -enum wl_iscan_state { - WL_ISCAN_STATE_IDLE, - WL_ISCAN_STATE_SCANING -}; - -/* fw downloading status */ -enum wl_fw_status { - WL_FW_LOADING_DONE, - WL_NVRAM_LOADING_DONE -}; - -/* beacon / probe_response */ -struct beacon_proberesp { - __le64 timestamp; - __le16 beacon_int; - __le16 capab_info; - u8 variable[0]; -} __attribute__ ((packed)); - -/* dongle configuration */ -struct wl_conf { - u32 mode; /* adhoc , infrastructure or ap */ - u32 frag_threshold; - u32 rts_threshold; - u32 retry_short; - u32 retry_long; - s32 tx_power; - struct ieee80211_channel channel; -}; - -/* cfg80211 main event loop */ -struct wl_event_loop { - s32(*handler[WLC_E_LAST]) (struct wl_priv *wl, - struct net_device *ndev, - const wl_event_msg_t *e, void *data); -}; - -/* representing interface of cfg80211 plane */ -struct wl_iface { - struct wl_priv *wl; -}; - -struct wl_dev { - void *driver_data; /* to store cfg80211 object information */ -}; - -/* 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; -}; - -/* dongle profile */ -struct wl_profile { - u32 mode; - struct wlc_ssid ssid; - u8 bssid[ETH_ALEN]; - u16 beacon_interval; - u8 dtim_period; - struct wl_security sec; - struct wl_ibss ibss; - s32 band; -}; - -/* dongle iscan event loop */ -struct wl_iscan_eloop { - s32(*handler[WL_SCAN_ERSULTS_LAST]) (struct wl_priv *wl); -}; - -/* dongle 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; - struct wl_iscan_eloop el; - void *data; - s8 ioctl_buf[WLC_IOCTL_SMLEN]; - s8 scan_buf[WL_ISCAN_BUF_MAX]; -}; - -/* association inform */ -struct wl_connect_info { - u8 *req_ie; - s32 req_ie_len; - u8 *resp_ie; - 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]; -}; - -/* dongle private data of cfg80211 interface */ -struct wl_priv { - struct wireless_dev *wdev; /* representing wl cfg80211 device */ - struct wl_conf *conf; /* dongle configuration */ - struct cfg80211_scan_request *scan_request; /* scan request - object */ - struct wl_event_loop el; /* main event loop */ - struct list_head eq_list; /* used for event queue */ - spinlock_t eq_lock; /* for event queue synchronization */ - struct mutex usr_sync; /* maily for dongle up/down synchronization */ - struct wl_scan_results *bss_list; /* bss_list holding scanned - ap information */ - struct wl_scan_results *scan_results; - struct wl_scan_req *scan_req_int; /* scan request object for - internal purpose */ - struct wl_cfg80211_bss_info *bss_info; /* bss information for - cfg80211 layer */ - struct wl_ie ie; /* information element object for - internal purpose */ - struct semaphore event_sync; /* for synchronization of main event - thread */ - struct wl_profile *profile; /* holding dongle profile */ - struct wl_iscan_ctrl *iscan; /* iscan controller */ - struct wl_connect_info conn_info; /* association information - container */ - struct wl_fw_ctrl *fw; /* control firwmare / nvram paramter - downloading */ - struct wl_pmk_list *pmk_list; /* wpa2 pmk list */ - struct task_struct *event_tsk; /* task of main event handler thread */ - unsigned long status; /* current dongle status */ - void *pub; - u32 channel; /* current channel */ - bool iscan_on; /* iscan on/off switch */ - bool iscan_kickstart; /* indicate iscan already started */ - bool active_scan; /* current scan mode */ - bool ibss_starter; /* indicates this sta is ibss starter */ - bool link_up; /* link/connection up flag */ - bool pwr_save; /* indicate whether dongle to support - power save mode */ - bool dongle_up; /* indicate whether dongle up or not */ - bool roam_on; /* on/off switch for dongle self-roaming */ - bool scan_tried; /* indicates if first scan attempted */ - u8 *ioctl_buf; /* ioctl buffer */ - u8 *extra_buf; /* maily to grab assoc information */ - struct dentry *debugfsdir; - u8 ci[0] __attribute__ ((__aligned__(NETDEV_ALIGN))); -}; - -#define wl_to_dev(w) (wiphy_dev(wl->wdev->wiphy)) -#define wl_to_wiphy(w) (w->wdev->wiphy) -#define wiphy_to_wl(w) ((struct wl_priv *)(wiphy_priv(w))) -#define wl_to_wdev(w) (w->wdev) -#define wdev_to_wl(w) ((struct wl_priv *)(wdev_priv(w))) -#define wl_to_ndev(w) (w->wdev->netdev) -#define ndev_to_wl(n) (wdev_to_wl(n->ieee80211_ptr)) -#define ci_to_wl(c) (ci->wl) -#define wl_to_ci(w) (&w->ci) -#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) - -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 *)((unsigned long)bss + - le32_to_cpu(bss->length)) : - list->bss_info; -} - -#define for_each_bss(list, bss, __i) \ - for (__i = 0; __i < list->count && __i < WL_AP_MAX; __i++, bss = next_bss(list, bss)) - -extern s32 wl_cfg80211_attach(struct net_device *ndev, void *data); -extern void wl_cfg80211_detach(void); -/* event handler from dongle */ -extern void wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t *e, - void *data); -extern void wl_cfg80211_sdio_func(void *func); /* set sdio function info */ -extern struct sdio_func *wl_cfg80211_get_sdio_func(void); /* set sdio function info */ -extern s32 wl_cfg80211_up(void); /* dongle up */ -extern s32 wl_cfg80211_down(void); /* dongle down */ -extern void wl_cfg80211_dbg_level(u32 level); /* set dongle - debugging level */ -extern void *wl_cfg80211_request_fw(s8 *file_name); /* request fw /nvram - downloading */ -extern s32 wl_cfg80211_read_fw(s8 *buf, u32 size); /* read fw - image */ -extern void wl_cfg80211_release_fw(void); /* release fw */ -extern s8 *wl_cfg80211_get_fwname(void); /* get firmware name for - the dongle */ -extern s8 *wl_cfg80211_get_nvramname(void); /* get nvram name for - the dongle */ -extern void wl_os_wd_timer(struct net_device *ndev, uint wdtick); - -#endif /* _wl_cfg80211_h_ */ |