1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
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
|
