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7#ifndef HOST_INT_H
8#define HOST_INT_H
9#include <linux/ieee80211.h>
10#include "coreconfigurator.h"
11
12#define IP_ALEN 4
13
14#define IDLE_MODE 0x00
15#define AP_MODE 0x01
16#define STATION_MODE 0x02
17#define GO_MODE 0x03
18#define CLIENT_MODE 0x04
19#define ACTION 0xD0
20#define PROBE_REQ 0x40
21#define PROBE_RESP 0x50
22
23#define ACTION_FRM_IDX 0
24#define PROBE_REQ_IDX 1
25#define MAX_NUM_STA 9
26#define ACTIVE_SCAN_TIME 10
27#define PASSIVE_SCAN_TIME 1200
28#define MIN_SCAN_TIME 10
29#define MAX_SCAN_TIME 1200
30#define DEFAULT_SCAN 0
31#define USER_SCAN BIT(0)
32#define OBSS_PERIODIC_SCAN BIT(1)
33#define OBSS_ONETIME_SCAN BIT(2)
34#define GTK_RX_KEY_BUFF_LEN 24
35#define ADDKEY 0x1
36#define REMOVEKEY 0x2
37#define DEFAULTKEY 0x4
38#define ADDKEY_AP 0x8
39#define MAX_NUM_SCANNED_NETWORKS 100
40#define MAX_NUM_SCANNED_NETWORKS_SHADOW 130
41#define MAX_NUM_PROBED_SSID 10
42#define CHANNEL_SCAN_TIME 250
43
44#define TX_MIC_KEY_LEN 8
45#define RX_MIC_KEY_LEN 8
46#define PTK_KEY_LEN 16
47
48#define TX_MIC_KEY_MSG_LEN 26
49#define RX_MIC_KEY_MSG_LEN 48
50#define PTK_KEY_MSG_LEN 39
51
52#define PMKSA_KEY_LEN 22
53#define ETH_ALEN 6
54#define PMKID_LEN 16
55#define WILC_MAX_NUM_PMKIDS 16
56#define WILC_ADD_STA_LENGTH 40
57#define NUM_CONCURRENT_IFC 2
58#define DRV_HANDLER_SIZE 5
59#define DRV_HANDLER_MASK 0x000000FF
60
61struct rf_info {
62 u8 link_speed;
63 s8 rssi;
64 u32 tx_cnt;
65 u32 rx_cnt;
66 u32 tx_fail_cnt;
67};
68
69enum host_if_state {
70 HOST_IF_IDLE = 0,
71 HOST_IF_SCANNING = 1,
72 HOST_IF_CONNECTING = 2,
73 HOST_IF_WAITING_CONN_RESP = 3,
74 HOST_IF_CONNECTED = 4,
75 HOST_IF_P2P_LISTEN = 5,
76 HOST_IF_FORCE_32BIT = 0xFFFFFFFF
77};
78
79struct host_if_pmkid {
80 u8 bssid[ETH_ALEN];
81 u8 pmkid[PMKID_LEN];
82};
83
84struct host_if_pmkid_attr {
85 u8 numpmkid;
86 struct host_if_pmkid pmkidlist[WILC_MAX_NUM_PMKIDS];
87};
88
89enum current_tx_rate {
90 AUTORATE = 0,
91 MBPS_1 = 1,
92 MBPS_2 = 2,
93 MBPS_5_5 = 5,
94 MBPS_11 = 11,
95 MBPS_6 = 6,
96 MBPS_9 = 9,
97 MBPS_12 = 12,
98 MBPS_18 = 18,
99 MBPS_24 = 24,
100 MBPS_36 = 36,
101 MBPS_48 = 48,
102 MBPS_54 = 54
103};
104
105struct cfg_param_attr {
106 u32 flag;
107 u8 ht_enable;
108 u8 bss_type;
109 u8 auth_type;
110 u16 auth_timeout;
111 u8 power_mgmt_mode;
112 u16 short_retry_limit;
113 u16 long_retry_limit;
114 u16 frag_threshold;
115 u16 rts_threshold;
116 u16 preamble_type;
117 u8 short_slot_allowed;
118 u8 txop_prot_disabled;
119 u16 beacon_interval;
120 u16 dtim_period;
121 enum site_survey site_survey_enabled;
122 u16 site_survey_scan_time;
123 u8 scan_source;
124 u16 active_scan_time;
125 u16 passive_scan_time;
126 enum current_tx_rate curr_tx_rate;
127
128};
129
130enum cfg_param {
131 RETRY_SHORT = BIT(0),
132 RETRY_LONG = BIT(1),
133 FRAG_THRESHOLD = BIT(2),
134 RTS_THRESHOLD = BIT(3),
135 BSS_TYPE = BIT(4),
136 AUTH_TYPE = BIT(5),
137 AUTHEN_TIMEOUT = BIT(6),
138 POWER_MANAGEMENT = BIT(7),
139 PREAMBLE = BIT(8),
140 SHORT_SLOT_ALLOWED = BIT(9),
141 TXOP_PROT_DISABLE = BIT(10),
142 BEACON_INTERVAL = BIT(11),
143 DTIM_PERIOD = BIT(12),
144 SITE_SURVEY = BIT(13),
145 SITE_SURVEY_SCAN_TIME = BIT(14),
146 ACTIVE_SCANTIME = BIT(15),
147 PASSIVE_SCANTIME = BIT(16),
148 CURRENT_TX_RATE = BIT(17),
149 HT_ENABLE = BIT(18),
150};
151
152struct found_net_info {
153 u8 bssid[6];
154 s8 rssi;
155};
156
157enum scan_event {
158 SCAN_EVENT_NETWORK_FOUND = 0,
159 SCAN_EVENT_DONE = 1,
160 SCAN_EVENT_ABORTED = 2,
161 SCAN_EVENT_FORCE_32BIT = 0xFFFFFFFF
162};
163
164enum conn_event {
165 CONN_DISCONN_EVENT_CONN_RESP = 0,
166 CONN_DISCONN_EVENT_DISCONN_NOTIF = 1,
167 CONN_DISCONN_EVENT_FORCE_32BIT = 0xFFFFFFFF
168};
169
170enum KEY_TYPE {
171 WEP,
172 WPA_RX_GTK,
173 WPA_PTK,
174 PMKSA,
175};
176
177typedef void (*wilc_scan_result)(enum scan_event, struct network_info *,
178 void *, void *);
179
180typedef void (*wilc_connect_result)(enum conn_event,
181 struct connect_info *,
182 u8,
183 struct disconnect_info *,
184 void *);
185
186typedef void (*wilc_remain_on_chan_expired)(void *, u32);
187typedef void (*wilc_remain_on_chan_ready)(void *);
188
189struct rcvd_net_info {
190 u8 *buffer;
191 u32 len;
192};
193
194struct hidden_net_info {
195 u8 *ssid;
196 u8 ssid_len;
197};
198
199struct hidden_network {
200 struct hidden_net_info *net_info;
201 u8 n_ssids;
202};
203
204struct user_scan_req {
205 wilc_scan_result scan_result;
206 void *arg;
207 u32 ch_cnt;
208 struct found_net_info net_info[MAX_NUM_SCANNED_NETWORKS];
209};
210
211struct user_conn_req {
212 u8 *bssid;
213 u8 *ssid;
214 u8 security;
215 enum authtype auth_type;
216 size_t ssid_len;
217 u8 *ies;
218 size_t ies_len;
219 wilc_connect_result conn_result;
220 bool ht_capable;
221 void *arg;
222};
223
224struct drv_handler {
225 u32 handler;
226 u8 mode;
227 u8 name;
228};
229
230struct op_mode {
231 u32 mode;
232};
233
234struct get_mac_addr {
235 u8 *mac_addr;
236};
237
238struct ba_session_info {
239 u8 bssid[ETH_ALEN];
240 u8 tid;
241 u16 buf_size;
242 u16 time_out;
243};
244
245struct remain_ch {
246 u16 ch;
247 u32 duration;
248 wilc_remain_on_chan_expired expired;
249 wilc_remain_on_chan_ready ready;
250 void *arg;
251 u32 id;
252};
253
254struct reg_frame {
255 bool reg;
256 u16 frame_type;
257 u8 reg_id;
258};
259
260struct wilc;
261struct host_if_drv {
262 struct user_scan_req usr_scan_req;
263 struct user_conn_req usr_conn_req;
264 struct remain_ch remain_on_ch;
265 u8 remain_on_ch_pending;
266 u64 p2p_timeout;
267 u8 p2p_connect;
268
269 enum host_if_state hif_state;
270
271 u8 assoc_bssid[ETH_ALEN];
272 struct cfg_param_attr cfg_values;
273
274 struct mutex cfg_values_lock;
275
276 struct timer_list scan_timer;
277 struct wilc_vif *scan_timer_vif;
278
279 struct timer_list connect_timer;
280 struct wilc_vif *connect_timer_vif;
281
282 struct timer_list remain_on_ch_timer;
283 struct wilc_vif *remain_on_ch_timer_vif;
284
285 bool ifc_up;
286 int driver_handler_id;
287};
288
289struct add_sta_param {
290 u8 bssid[ETH_ALEN];
291 u16 aid;
292 u8 rates_len;
293 const u8 *rates;
294 bool ht_supported;
295 struct ieee80211_ht_cap ht_capa;
296 u16 flags_mask;
297 u16 flags_set;
298};
299
300struct wilc_vif;
301int wilc_remove_wep_key(struct wilc_vif *vif, u8 index);
302int wilc_set_wep_default_keyid(struct wilc_vif *vif, u8 index);
303int wilc_add_wep_key_bss_sta(struct wilc_vif *vif, const u8 *key, u8 len,
304 u8 index);
305int wilc_add_wep_key_bss_ap(struct wilc_vif *vif, const u8 *key, u8 len,
306 u8 index, u8 mode, enum authtype auth_type);
307int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len,
308 const u8 *mac_addr, const u8 *rx_mic, const u8 *tx_mic,
309 u8 mode, u8 cipher_mode, u8 index);
310s32 wilc_get_inactive_time(struct wilc_vif *vif, const u8 *mac,
311 u32 *out_val);
312int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
313 u8 index, u32 key_rsc_len, const u8 *key_rsc,
314 const u8 *rx_mic, const u8 *tx_mic, u8 mode,
315 u8 cipher_mode);
316int wilc_set_pmkid_info(struct wilc_vif *vif,
317 struct host_if_pmkid_attr *pmkid);
318int wilc_get_mac_address(struct wilc_vif *vif, u8 *mac_addr);
319int wilc_set_join_req(struct wilc_vif *vif, u8 *bssid, const u8 *ssid,
320 size_t ssid_len, const u8 *ies, size_t ies_len,
321 wilc_connect_result connect_result, void *user_arg,
322 u8 security, enum authtype auth_type,
323 u8 channel, void *join_params);
324int wilc_disconnect(struct wilc_vif *vif, u16 reason_code);
325int wilc_set_mac_chnl_num(struct wilc_vif *vif, u8 channel);
326int wilc_get_rssi(struct wilc_vif *vif, s8 *rssi_level);
327int wilc_scan(struct wilc_vif *vif, u8 scan_source, u8 scan_type,
328 u8 *ch_freq_list, u8 ch_list_len, const u8 *ies,
329 size_t ies_len, wilc_scan_result scan_result, void *user_arg,
330 struct hidden_network *hidden_network);
331int wilc_hif_set_cfg(struct wilc_vif *vif,
332 struct cfg_param_attr *cfg_param);
333int wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler);
334int wilc_deinit(struct wilc_vif *vif);
335int wilc_add_beacon(struct wilc_vif *vif, u32 interval, u32 dtim_period,
336 u32 head_len, u8 *head, u32 tail_len, u8 *tail);
337int wilc_del_beacon(struct wilc_vif *vif);
338int wilc_add_station(struct wilc_vif *vif, struct add_sta_param *sta_param);
339int wilc_del_allstation(struct wilc_vif *vif, u8 mac_addr[][ETH_ALEN]);
340int wilc_del_station(struct wilc_vif *vif, const u8 *mac_addr);
341int wilc_edit_station(struct wilc_vif *vif,
342 struct add_sta_param *sta_param);
343int wilc_set_power_mgmt(struct wilc_vif *vif, bool enabled, u32 timeout);
344int wilc_setup_multicast_filter(struct wilc_vif *vif, bool enabled,
345 u32 count);
346int wilc_setup_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx);
347int wilc_remain_on_channel(struct wilc_vif *vif, u32 session_id,
348 u32 duration, u16 chan,
349 wilc_remain_on_chan_expired expired,
350 wilc_remain_on_chan_ready ready,
351 void *user_arg);
352int wilc_listen_state_expired(struct wilc_vif *vif, u32 session_id);
353int wilc_frame_register(struct wilc_vif *vif, u16 frame_type, bool reg);
354int wilc_set_wfi_drv_handler(struct wilc_vif *vif, int index, u8 mode,
355 u8 ifc_id);
356int wilc_set_operation_mode(struct wilc_vif *vif, u32 mode);
357int wilc_get_statistics(struct wilc_vif *vif, struct rf_info *stats,
358 bool is_sync);
359void wilc_resolve_disconnect_aberration(struct wilc_vif *vif);
360int wilc_get_vif_idx(struct wilc_vif *vif);
361int wilc_set_tx_power(struct wilc_vif *vif, u8 tx_power);
362int wilc_get_tx_power(struct wilc_vif *vif, u8 *tx_power);
363
364extern bool wilc_optaining_ip;
365extern u8 wilc_connected_ssid[6];
366extern u8 wilc_multicast_mac_addr_list[WILC_MULTICAST_TABLE_SIZE][ETH_ALEN];
367
368extern int wilc_connecting;
369extern struct timer_list wilc_during_ip_timer;
370
371#endif
372
