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Diffstat (limited to 'src/wl/sys/wl_cfg80211_hybrid.h')
| -rw-r--r-- | src/wl/sys/wl_cfg80211_hybrid.h | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/src/wl/sys/wl_cfg80211_hybrid.h b/src/wl/sys/wl_cfg80211_hybrid.h new file mode 100644 index 0000000..bc6f3ad --- /dev/null +++ b/src/wl/sys/wl_cfg80211_hybrid.h @@ -0,0 +1,231 @@ +/* + * Linux-specific portion of Broadcom 802.11abg Networking Device Driver + * cfg80211 interface + * + * Copyright (C) 2015, Broadcom Corporation. All Rights Reserved. + * + * 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. + * + * $Id: wl_cfg80211.h,v 1.1.8.1 2011-01-26 00:57:46 $ + */ + +#ifndef _wl_cfg80211_h_ +#define _wl_cfg80211_h_ + +#include <net/cfg80211.h> +#include <wlioctl.h> + +struct wl_cfg80211_conf; +struct wl_cfg80211_priv; +struct wl_cfg80211_security; + +#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 dtoh32(i) i +#define dtoh16(i) i + +#define WL_DBGMSG_ENABLE + +#define WL_DBG_NONE 0 +#define WL_DBG_DBG (1 << 2) +#define WL_DBG_INFO (1 << 1) +#define WL_DBG_ERR (1 << 0) +#define WL_DBG_MASK ((WL_DBG_DBG | WL_DBG_INFO | WL_DBG_ERR) << 1) + +#if defined(WL_DBGMSG_ENABLE) +#define WL_DBG(args) \ +do { \ + if (wl_dbg_level & WL_DBG_DBG) { \ + printk(KERN_ERR "DEBUG @%s :", __func__); \ + printk args; \ + } \ +} while (0) +#else +#define WL_DBG(args) +#endif + +#define WL_ERR(args) \ +do { \ + if (wl_dbg_level & WL_DBG_ERR) { \ + if (net_ratelimit()) { \ + printk(KERN_ERR "ERROR @%s : ", __func__); \ + printk args; \ + } \ + } \ +} while (0) + +#define WL_INF(args) \ +do { \ + if (wl_dbg_level & WL_DBG_INFO) { \ + if (net_ratelimit()) { \ + printk(KERN_ERR "INFO @%s : ", __func__); \ + printk args; \ + } \ + } \ +} while (0) + +#define WL_NUM_SCAN_MAX 1 +#define WL_NUM_PMKIDS_MAX MAXPMKID +#define WL_SCAN_BUF_BASE (16*1024) +#define WL_TLV_INFO_MAX 1024 +#define WL_BSS_INFO_MAX 2048 +#define WL_ASSOC_INFO_MAX 512 +#define WL_IOCTL_LEN_MAX 2048 +#define WL_EXTRA_BUF_MAX 2048 +#define WL_AP_MAX 256 + +enum wl_cfg80211_status { + WL_STATUS_CONNECTING, + WL_STATUS_CONNECTED +}; + +enum wl_cfg80211_mode { + WL_MODE_BSS, + WL_MODE_IBSS, + WL_MODE_AP +}; + +struct beacon_proberesp { + __le64 timestamp; + __le16 beacon_int; + __le16 capab_info; + u8 variable[0]; +} __attribute__ ((packed)); + +struct wl_cfg80211_conf { + u32 mode; + u32 frag_threshold; + u32 rts_threshold; + u32 retry_short; + u32 retry_long; + s32 tx_power; + struct ieee80211_channel channel; +}; + +struct wl_cfg80211_event_loop { + s32(*handler[WLC_E_LAST]) (struct wl_cfg80211_priv *wl, struct net_device *ndev, + const wl_event_msg_t *e, void *data); +}; + +struct wl_cfg80211_bss_info { + u16 band; + u16 channel; + s16 rssi; + u16 frame_len; + u8 frame_buf[1]; +}; + +struct wl_cfg80211_scan_req { + struct wlc_ssid ssid; +}; + +struct wl_cfg80211_ie { + u16 offset; + u8 buf[WL_TLV_INFO_MAX]; +}; + +struct wl_cfg80211_event_q { + struct list_head eq_list; + u32 etype; + wl_event_msg_t emsg; + s8 edata[1]; +}; + +struct wl_cfg80211_security { + u32 wpa_versions; + u32 auth_type; + u32 cipher_pairwise; + u32 cipher_group; + u32 wpa_auth; +}; + +struct wl_cfg80211_profile { + struct wlc_ssid ssid; + u8 bssid[ETHER_ADDR_LEN]; + struct wl_cfg80211_security sec; + bool active; +}; + +struct wl_cfg80211_connect_info { + u8 *req_ie; + s32 req_ie_len; + u8 *resp_ie; + s32 resp_ie_len; +}; + +struct wl_cfg80211_assoc_ielen { + u32 req_len; + u32 resp_len; +}; + +struct wl_cfg80211_pmk_list { + pmkid_list_t pmkids; + pmkid_t foo[MAXPMKID - 1]; +}; + +struct wl_cfg80211_priv { + struct wireless_dev *wdev; + struct wl_cfg80211_conf *conf; + struct cfg80211_scan_request *scan_request; + struct wl_cfg80211_event_loop el; + struct list_head eq_list; + spinlock_t eq_lock; + struct wl_cfg80211_scan_req *scan_req_int; + struct wl_cfg80211_ie ie; + struct ether_addr bssid; + struct semaphore event_sync; + struct wl_cfg80211_profile *profile; + struct wl_cfg80211_connect_info conn_info; + struct wl_cfg80211_pmk_list *pmk_list; + struct task_struct *event_tsk; + unsigned long status; + bool active_scan; + bool passive; + bool offloads; + u8 *ioctl_buf; + u8 *extra_buf; + 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_cfg80211_priv *)(wiphy_priv(w))) +#define wl_to_wdev(w) (w->wdev) +#define wdev_to_wl(w) ((struct wl_cfg80211_priv *)(wdev_priv(w))) +#define wl_to_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 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 + + dtoh32(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, struct device *dev, int flags); +extern void wl_cfg80211_detach(struct net_device *ndev); + +extern void wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t *e, void *data); +extern s32 wl_cfg80211_up(struct net_device *ndev); +extern s32 wl_cfg80211_down(struct net_device *ndev); + +#endif |