Root/drivers/net/wireless/rayctl.h

1#ifndef RAYLINK_H
2
3typedef unsigned char UCHAR;
4
5/****** IEEE 802.11 constants ************************************************/
6#define ADDRLEN 6
7/* Frame control 1 bit fields */
8#define PROTOCOL_VER 0x00
9#define DATA_TYPE 0x08
10#define ASSOC_REQ_TYPE 0x00
11#define ASSOC_RESP_TYPE 0x10
12#define REASSOC_REQ_TYPE 0x20
13#define REASSOC_RESP_TYPE 0x30
14#define NULL_MSG_TYPE 0x48
15#define BEACON_TYPE 0x80
16#define DISASSOC_TYPE 0xA0
17#define PSPOLL_TYPE 0xA4
18#define AUTHENTIC_TYPE 0xB0
19#define DEAUTHENTIC_TYPE 0xC0
20/* Frame control 2 bit fields */
21#define FC2_TO_DS 0x01
22#define FC2_FROM_DS 0x02
23#define FC2_MORE_FRAG 0x04
24#define FC2_RETRY 0x08
25#define FC2_PSM 0x10
26#define FC2_MORE_DATA 0x20
27#define FC2_WEP 0x40
28#define FC2_ORDER 0x80
29/*****************************************************************************/
30/* 802.11 element ID's and lengths */
31#define C_BP_CAPABILITY_ESS 0x01
32#define C_BP_CAPABILITY_IBSS 0x02
33#define C_BP_CAPABILITY_CF_POLLABLE 0x04
34#define C_BP_CAPABILITY_CF_POLL_REQUEST 0x08
35#define C_BP_CAPABILITY_PRIVACY 0x10
36
37#define C_ESSID_ELEMENT_ID 0
38#define C_ESSID_ELEMENT_MAX_LENGTH 32
39
40#define C_SUPPORTED_RATES_ELEMENT_ID 1
41#define C_SUPPORTED_RATES_ELEMENT_LENGTH 2
42
43#define C_FH_PARAM_SET_ELEMENT_ID 2
44#define C_FH_PARAM_SET_ELEMENT_LNGTH 5
45
46#define C_CF_PARAM_SET_ELEMENT_ID 4
47#define C_CF_PARAM_SET_ELEMENT_LNGTH 6
48
49#define C_TIM_ELEMENT_ID 5
50#define C_TIM_BITMAP_LENGTH 251
51#define C_TIM_BMCAST_BIT 0x01
52
53#define C_IBSS_ELEMENT_ID 6
54#define C_IBSS_ELEMENT_LENGTH 2
55
56#define C_JAPAN_CALL_SIGN_ELEMENT_ID 51
57#define C_JAPAN_CALL_SIGN_ELEMENT_LNGTH 12
58
59#define C_DISASSOC_REASON_CODE_LEN 2
60#define C_DISASSOC_REASON_CODE_DEFAULT 8
61
62#define C_CRC_LEN 4
63#define C_NUM_SUPPORTED_RATES 8
64/****** IEEE 802.11 mac header for type data packets *************************/
65struct mac_header {
66  UCHAR frame_ctl_1;
67  UCHAR frame_ctl_2;
68  UCHAR duration_lsb;
69  UCHAR duration_msb;
70  UCHAR addr_1[ADDRLEN];
71  UCHAR addr_2[ADDRLEN];
72  UCHAR addr_3[ADDRLEN];
73  UCHAR seq_frag_num[2];
74/* UCHAR addr_4[ADDRLEN]; *//* only present for AP to AP (TO DS and FROM DS */
75};
76/****** IEEE 802.11 frame element structures *********************************/
77struct essid_element
78{
79  UCHAR id;
80  UCHAR length;
81  UCHAR text[C_ESSID_ELEMENT_MAX_LENGTH];
82};
83struct rates_element
84{
85  UCHAR id;
86  UCHAR length;
87  UCHAR value[8];
88};
89struct freq_hop_element
90{
91  UCHAR id;
92  UCHAR length;
93  UCHAR dwell_time[2];
94  UCHAR hop_set;
95  UCHAR hop_pattern;
96  UCHAR hop_index;
97};
98struct tim_element
99{
100  UCHAR id;
101  UCHAR length;
102  UCHAR dtim_count;
103  UCHAR dtim_period;
104  UCHAR bitmap_control;
105  UCHAR tim[C_TIM_BITMAP_LENGTH];
106};
107struct ibss_element
108{
109  UCHAR id;
110  UCHAR length;
111  UCHAR atim_window[2];
112};
113struct japan_call_sign_element
114{
115  UCHAR id;
116  UCHAR length;
117  UCHAR call_sign[12];
118};
119/****** Beacon message structures ********************************************/
120/* .elements is a large lump of max size because elements are variable size */
121struct infra_beacon
122{
123    UCHAR timestamp[8];
124    UCHAR beacon_intvl[2];
125    UCHAR capability[2];
126    UCHAR elements[sizeof(struct essid_element)
127                  + sizeof(struct rates_element)
128                  + sizeof(struct freq_hop_element)
129                  + sizeof(struct japan_call_sign_element)
130                  + sizeof(struct tim_element)];
131};
132struct adhoc_beacon
133{
134    UCHAR timestamp[8];
135    UCHAR beacon_intvl[2];
136    UCHAR capability[2];
137    UCHAR elements[sizeof(struct essid_element)
138                  + sizeof(struct rates_element)
139                  + sizeof(struct freq_hop_element)
140                  + sizeof(struct japan_call_sign_element)
141                  + sizeof(struct ibss_element)];
142};
143/*****************************************************************************/
144/*****************************************************************************/
145/* #define C_MAC_HDR_2_WEP 0x40 */
146/* TX/RX CCS constants */
147#define TX_HEADER_LENGTH 0x1C
148#define RX_MAC_HEADER_LENGTH 0x18
149#define TX_AUTHENTICATE_LENGTH (TX_HEADER_LENGTH + 6)
150#define TX_AUTHENTICATE_LENGTH_MSB (TX_AUTHENTICATE_LENGTH >> 8)
151#define TX_AUTHENTICATE_LENGTH_LSB (TX_AUTHENTICATE_LENGTH & 0xff)
152#define TX_DEAUTHENTICATE_LENGTH (TX_HEADER_LENGTH + 2)
153#define TX_DEAUTHENTICATE_LENGTH_MSB (TX_AUTHENTICATE_LENGTH >> 8)
154#define TX_DEAUTHENTICATE_LENGTH_LSB (TX_AUTHENTICATE_LENGTH & 0xff)
155#define FCS_LEN 4
156
157#define ADHOC 0
158#define INFRA 1
159
160#define TYPE_STA 0
161#define TYPE_AP 1
162
163#define PASSIVE_SCAN 1
164#define ACTIVE_SCAN 1
165
166#define PSM_CAM 0
167
168/* Country codes */
169#define USA 1
170#define EUROPE 2
171#define JAPAN 3
172#define KOREA 4
173#define SPAIN 5
174#define FRANCE 6
175#define ISRAEL 7
176#define AUSTRALIA 8
177#define JAPAN_TEST 9
178
179/* Hop pattern lengths */
180#define USA_HOP_MOD 79
181#define EUROPE_HOP_MOD 79
182#define JAPAN_HOP_MOD 23
183#define KOREA_HOP_MOD 23
184#define SPAIN_HOP_MOD 27
185#define FRANCE_HOP_MOD 35
186#define ISRAEL_HOP_MOD 35
187#define AUSTRALIA_HOP_MOD 47
188#define JAPAN_TEST_HOP_MOD 23
189
190#define ESSID_SIZE 32
191/**********************************************************************/
192/* CIS Register Constants */
193#define CIS_OFFSET 0x0f00
194/* Configuration Option Register (0x0F00) */
195#define COR_OFFSET 0x00
196#define COR_SOFT_RESET 0x80
197#define COR_LEVEL_IRQ 0x40
198#define COR_CONFIG_NUM 0x01
199#define COR_DEFAULT (COR_LEVEL_IRQ | COR_CONFIG_NUM)
200
201/* Card Configuration and Status Register (0x0F01) */
202#define CCSR_OFFSET 0x01
203#define CCSR_HOST_INTR_PENDING 0x01
204#define CCSR_POWER_DOWN 0x04
205
206/* HCS Interrupt Register (0x0F05) */
207#define HCS_INTR_OFFSET 0x05
208/* #define HCS_INTR_OFFSET 0x0A */
209#define HCS_INTR_CLEAR 0x00
210
211/* ECF Interrupt Register (0x0F06) */
212#define ECF_INTR_OFFSET 0x06
213/* #define ECF_INTR_OFFSET 0x0C */
214#define ECF_INTR_SET 0x01
215
216/* Authorization Register 0 (0x0F08) */
217#define AUTH_0_ON 0x57
218
219/* Authorization Register 1 (0x0F09) */
220#define AUTH_1_ON 0x82
221
222/* Program Mode Register (0x0F0A) */
223#define PC2PM 0x02
224#define PC2CAL 0x10
225#define PC2MLSE 0x20
226
227/* PC Test Mode Register (0x0F0B) */
228#define PC_TEST_MODE 0x08
229
230/* Frequency Control Word (0x0F10) */
231/* Range 0x02 - 0xA6 */
232
233/* Test Mode Control 1-4 (0x0F14 - 0x0F17) */
234
235/**********************************************************************/
236
237/* Shared RAM Area */
238#define SCB_BASE 0x0000
239#define STATUS_BASE 0x0100
240#define HOST_TO_ECF_BASE 0x0200
241#define ECF_TO_HOST_BASE 0x0300
242#define CCS_BASE 0x0400
243#define RCS_BASE 0x0800
244#define INFRA_TIM_BASE 0x0C00
245#define SSID_LIST_BASE 0x0D00
246#define TX_BUF_BASE 0x1000
247#define RX_BUF_BASE 0x8000
248
249#define NUMBER_OF_CCS 64
250#define NUMBER_OF_RCS 64
251/*#define NUMBER_OF_TX_CCS 14 */
252#define NUMBER_OF_TX_CCS 14
253
254#define TX_BUF_SIZE (2048 - sizeof(struct tx_msg))
255#define RX_BUFF_END 0x3FFF
256/* Values for buffer_status */
257#define CCS_BUFFER_FREE 0
258#define CCS_BUFFER_BUSY 1
259#define CCS_COMMAND_COMPLETE 2
260#define CCS_COMMAND_FAILED 3
261
262/* Values for cmd */
263#define CCS_DOWNLOAD_STARTUP_PARAMS 1
264#define CCS_UPDATE_PARAMS 2
265#define CCS_REPORT_PARAMS 3
266#define CCS_UPDATE_MULTICAST_LIST 4
267#define CCS_UPDATE_POWER_SAVINGS_MODE 5
268#define CCS_START_NETWORK 6
269#define CCS_JOIN_NETWORK 7
270#define CCS_START_ASSOCIATION 8
271#define CCS_TX_REQUEST 9
272#define CCS_TEST_MEMORY 0xa
273#define CCS_SHUTDOWN 0xb
274#define CCS_DUMP_MEMORY 0xc
275#define CCS_START_TIMER 0xe
276#define CCS_LAST_CMD CCS_START_TIMER
277
278/* Values for link field */
279#define CCS_END_LIST 0xff
280
281/* values for buffer_status field */
282#define RCS_BUFFER_FREE 0
283#define RCS_BUFFER_BUSY 1
284#define RCS_COMPLETE 2
285#define RCS_FAILED 3
286#define RCS_BUFFER_RELEASE 0xFF
287
288/* values for interrupt_id field */
289#define PROCESS_RX_PACKET 0x80 /* */
290#define REJOIN_NET_COMPLETE 0x81 /* RCS ID: Rejoin Net Complete */
291#define ROAMING_INITIATED 0x82 /* RCS ID: Roaming Initiated */
292#define JAPAN_CALL_SIGN_RXD 0x83 /* RCS ID: New Japan Call Sign */
293
294/*****************************************************************************/
295/* Memory types for dump memory command */
296#define C_MEM_PROG 0
297#define C_MEM_XDATA 1
298#define C_MEM_SFR 2
299#define C_MEM_IDATA 3
300
301/*** Return values for hw_xmit **********/
302#define XMIT_OK (0)
303#define XMIT_MSG_BAD (-1)
304#define XMIT_NO_CCS (-2)
305#define XMIT_NO_INTR (-3)
306#define XMIT_NEED_AUTH (-4)
307
308/*** Values for card status */
309#define CARD_INSERTED (0)
310
311#define CARD_AWAITING_PARAM (1)
312#define CARD_INIT_ERROR (11)
313
314#define CARD_DL_PARAM (2)
315#define CARD_DL_PARAM_ERROR (12)
316
317#define CARD_DOING_ACQ (3)
318
319#define CARD_ACQ_COMPLETE (4)
320#define CARD_ACQ_FAILED (14)
321
322#define CARD_AUTH_COMPLETE (5)
323#define CARD_AUTH_REFUSED (15)
324
325#define CARD_ASSOC_COMPLETE (6)
326#define CARD_ASSOC_FAILED (16)
327
328/*** Values for authentication_state ***********************************/
329#define UNAUTHENTICATED (0)
330#define AWAITING_RESPONSE (1)
331#define AUTHENTICATED (2)
332#define NEED_TO_AUTH (3)
333
334/*** Values for authentication type ************************************/
335#define OPEN_AUTH_REQUEST (1)
336#define OPEN_AUTH_RESPONSE (2)
337#define BROADCAST_DEAUTH (0xc0)
338/*** Values for timer functions ****************************************/
339#define TODO_NOTHING (0)
340#define TODO_VERIFY_DL_START (-1)
341#define TODO_START_NET (-2)
342#define TODO_JOIN_NET (-3)
343#define TODO_AUTHENTICATE_TIMEOUT (-4)
344#define TODO_SEND_CCS (-5)
345/***********************************************************************/
346/* Parameter passing structure for update/report parameter CCS's */
347struct object_id {
348    void *object_addr;
349    unsigned char object_length;
350};
351
352#define OBJID_network_type 0
353#define OBJID_acting_as_ap_status 1
354#define OBJID_current_ess_id 2
355#define OBJID_scanning_mode 3
356#define OBJID_power_mgt_state 4
357#define OBJID_mac_address 5
358#define OBJID_frag_threshold 6
359#define OBJID_hop_time 7
360#define OBJID_beacon_period 8
361#define OBJID_dtim_period 9
362#define OBJID_retry_max 10
363#define OBJID_ack_timeout 11
364#define OBJID_sifs 12
365#define OBJID_difs 13
366#define OBJID_pifs 14
367#define OBJID_rts_threshold 15
368#define OBJID_scan_dwell_time 16
369#define OBJID_max_scan_dwell_time 17
370#define OBJID_assoc_resp_timeout 18
371#define OBJID_adhoc_scan_cycle_max 19
372#define OBJID_infra_scan_cycle_max 20
373#define OBJID_infra_super_cycle_max 21
374#define OBJID_promiscuous_mode 22
375#define OBJID_unique_word 23
376#define OBJID_slot_time 24
377#define OBJID_roaming_low_snr 25
378#define OBJID_low_snr_count_thresh 26
379#define OBJID_infra_missed_bcn 27
380#define OBJID_adhoc_missed_bcn 28
381#define OBJID_curr_country_code 29
382#define OBJID_hop_pattern 30
383#define OBJID_reserved 31
384#define OBJID_cw_max_msb 32
385#define OBJID_cw_min_msb 33
386#define OBJID_noise_filter_gain 34
387#define OBJID_noise_limit_offset 35
388#define OBJID_det_rssi_thresh_offset 36
389#define OBJID_med_busy_thresh_offset 37
390#define OBJID_det_sync_thresh 38
391#define OBJID_test_mode 39
392#define OBJID_test_min_chan_num 40
393#define OBJID_test_max_chan_num 41
394#define OBJID_allow_bcast_ID_prbrsp 42
395#define OBJID_privacy_must_start 43
396#define OBJID_privacy_can_join 44
397#define OBJID_basic_rate_set 45
398
399/**** Configuration/Status/Control Area ***************************/
400/* System Control Block (SCB) Area
401 * Located at Shared RAM offset 0
402 */
403struct scb {
404    UCHAR ccs_index;
405    UCHAR rcs_index;
406};
407
408/****** Status area at Shared RAM offset 0x0100 ******************************/
409struct status {
410    UCHAR mrx_overflow_for_host; /* 0=ECF may write, 1=host may write*/
411    UCHAR mrx_checksum_error_for_host; /* 0=ECF may write, 1=host may write*/
412    UCHAR rx_hec_error_for_host; /* 0=ECF may write, 1=host may write*/
413    UCHAR reserved1;
414    short mrx_overflow; /* ECF increments on rx overflow */
415    short mrx_checksum_error; /* ECF increments on rx CRC error */
416    short rx_hec_error; /* ECF incs on mac header CRC error */
417    UCHAR rxnoise; /* Average RSL measurement */
418};
419
420/****** Host-to-ECF Data Area at Shared RAM offset 0x200 *********************/
421struct host_to_ecf_area {
422    
423};
424
425/****** ECF-to-Host Data Area at Shared RAM offset 0x0300 ********************/
426struct startup_res_518 {
427    UCHAR startup_word;
428    UCHAR station_addr[ADDRLEN];
429    UCHAR calc_prog_chksum;
430    UCHAR calc_cis_chksum;
431    UCHAR ecf_spare[7];
432    UCHAR japan_call_sign[12];
433};
434
435struct startup_res_6 {
436    UCHAR startup_word;
437    UCHAR station_addr[ADDRLEN];
438    UCHAR reserved;
439    UCHAR supp_rates[8];
440    UCHAR japan_call_sign[12];
441    UCHAR calc_prog_chksum;
442    UCHAR calc_cis_chksum;
443    UCHAR firmware_version[3];
444    UCHAR asic_version;
445    UCHAR tib_length;
446};
447
448struct start_join_net_params {
449    UCHAR net_type;
450    UCHAR ssid[ESSID_SIZE];
451    UCHAR reserved;
452    UCHAR privacy_can_join;
453};
454
455/****** Command Control Structure area at Shared ram offset 0x0400 ***********/
456/* Structures for command specific parameters (ccs.var) */
457struct update_param_cmd {
458    UCHAR object_id;
459    UCHAR number_objects;
460    UCHAR failure_cause;
461};
462struct report_param_cmd {
463    UCHAR object_id;
464    UCHAR number_objects;
465    UCHAR failure_cause;
466    UCHAR length;
467};
468struct start_network_cmd {
469    UCHAR update_param;
470    UCHAR bssid[ADDRLEN];
471    UCHAR net_initiated;
472    UCHAR net_default_tx_rate;
473    UCHAR encryption;
474};
475struct join_network_cmd {
476    UCHAR update_param;
477    UCHAR bssid[ADDRLEN];
478    UCHAR net_initiated;
479    UCHAR net_default_tx_rate;
480    UCHAR encryption;
481};
482struct tx_requested_cmd {
483 
484    UCHAR tx_data_ptr[2];
485    UCHAR tx_data_length[2];
486    UCHAR host_reserved[2];
487    UCHAR reserved[3];
488    UCHAR tx_rate;
489    UCHAR pow_sav_mode;
490    UCHAR retries;
491    UCHAR antenna;
492};
493struct tx_requested_cmd_4 {
494 
495    UCHAR tx_data_ptr[2];
496    UCHAR tx_data_length[2];
497    UCHAR dest_addr[ADDRLEN];
498    UCHAR pow_sav_mode;
499    UCHAR retries;
500    UCHAR station_id;
501};
502struct memory_dump_cmd {
503    UCHAR memory_type;
504    UCHAR memory_ptr[2];
505    UCHAR length;
506};
507struct update_association_cmd {
508    UCHAR status;
509    UCHAR aid[2];
510};
511struct start_timer_cmd {
512    UCHAR duration[2];
513};
514
515struct ccs {
516    UCHAR buffer_status; /* 0 = buffer free, 1 = buffer busy */
517                                         /* 2 = command complete, 3 = failed */
518    UCHAR cmd; /* command to ECF */
519    UCHAR link; /* link to next CCS, FF=end of list */
520    /* command specific parameters */
521    union {
522        char reserved[13];
523        struct update_param_cmd update_param;
524        struct report_param_cmd report_param;
525        UCHAR nummulticast;
526        UCHAR mode;
527        struct start_network_cmd start_network;
528        struct join_network_cmd join_network;
529        struct tx_requested_cmd tx_request;
530        struct memory_dump_cmd memory_dump;
531        struct update_association_cmd update_assoc;
532        struct start_timer_cmd start_timer;
533    } var;
534};
535
536/*****************************************************************************/
537/* Transmit buffer structures */
538struct tib_structure {
539    UCHAR ccs_index;
540    UCHAR psm;
541    UCHAR pass_fail;
542    UCHAR retry_count;
543    UCHAR max_retries;
544    UCHAR frags_remaining;
545    UCHAR no_rb;
546    UCHAR rts_reqd;
547    UCHAR csma_tx_cntrl_2;
548    UCHAR sifs_tx_cntrl_2;
549    UCHAR tx_dma_addr_1[2];
550    UCHAR tx_dma_addr_2[2];
551    UCHAR var_dur_2mhz[2];
552    UCHAR var_dur_1mhz[2];
553    UCHAR max_dur_2mhz[2];
554    UCHAR max_dur_1mhz[2];
555    UCHAR hdr_len;
556    UCHAR max_frag_len[2];
557    UCHAR var_len[2];
558    UCHAR phy_hdr_4;
559    UCHAR mac_hdr_1;
560    UCHAR mac_hdr_2;
561    UCHAR sid[2];
562};
563
564struct phy_header {
565    UCHAR sfd[2];
566    UCHAR hdr_3;
567    UCHAR hdr_4;
568};
569struct rx_msg {
570    struct mac_header mac;
571    UCHAR var[1];
572};
573
574struct tx_msg {
575    struct tib_structure tib;
576    struct phy_header phy;
577    struct mac_header mac;
578    UCHAR var[1];
579};
580
581/****** ECF Receive Control Stucture (RCS) Area at Shared RAM offset 0x0800 */
582/* Structures for command specific parameters (rcs.var) */
583struct rx_packet_cmd {
584    UCHAR rx_data_ptr[2];
585    UCHAR rx_data_length[2];
586    UCHAR rx_sig_lev;
587    UCHAR next_frag_rcs_index;
588    UCHAR totalpacketlength[2];
589};
590struct rejoin_net_cmplt_cmd {
591    UCHAR reserved;
592    UCHAR bssid[ADDRLEN];
593};
594struct japan_call_sign_rxd {
595    UCHAR rxd_call_sign[8];
596    UCHAR reserved[5];
597};
598
599struct rcs {
600    UCHAR buffer_status;
601    UCHAR interrupt_id;
602    UCHAR link_field;
603    /* command specific parameters */
604    union {
605        UCHAR reserved[13];
606        struct rx_packet_cmd rx_packet;
607        struct rejoin_net_cmplt_cmd rejoin_net_complete;
608        struct japan_call_sign_rxd japan_call_sign;
609    } var;
610};
611
612/****** Startup parameter structures for both versions of firmware ***********/
613struct b4_startup_params {
614    UCHAR a_network_type; /* C_ADHOC, C_INFRA */
615    UCHAR a_acting_as_ap_status; /* C_TYPE_STA, C_TYPE_AP */
616    UCHAR a_current_ess_id[ESSID_SIZE]; /* Null terminated unless 32 long */
617    UCHAR a_scanning_mode; /* passive 0, active 1 */
618    UCHAR a_power_mgt_state; /* CAM 0, */
619    UCHAR a_mac_addr[ADDRLEN]; /* */
620    UCHAR a_frag_threshold[2]; /* 512 */
621    UCHAR a_hop_time[2]; /* 16k * 2**n, n=0-4 in Kus */
622    UCHAR a_beacon_period[2]; /* n * a_hop_time in Kus */
623    UCHAR a_dtim_period; /* in beacons */
624    UCHAR a_retry_max; /* */
625    UCHAR a_ack_timeout; /* */
626    UCHAR a_sifs; /* */
627    UCHAR a_difs; /* */
628    UCHAR a_pifs; /* */
629    UCHAR a_rts_threshold[2]; /* */
630    UCHAR a_scan_dwell_time[2]; /* */
631    UCHAR a_max_scan_dwell_time[2]; /* */
632    UCHAR a_assoc_resp_timeout_thresh; /* */
633    UCHAR a_adhoc_scan_cycle_max; /* */
634    UCHAR a_infra_scan_cycle_max; /* */
635    UCHAR a_infra_super_scan_cycle_max; /* */
636    UCHAR a_promiscuous_mode; /* */
637    UCHAR a_unique_word[2]; /* */
638    UCHAR a_slot_time; /* */
639    UCHAR a_roaming_low_snr_thresh; /* */
640    UCHAR a_low_snr_count_thresh; /* */
641    UCHAR a_infra_missed_bcn_thresh; /* */
642    UCHAR a_adhoc_missed_bcn_thresh; /* */
643    UCHAR a_curr_country_code; /* C_USA */
644    UCHAR a_hop_pattern; /* */
645    UCHAR a_hop_pattern_length; /* */
646/* b4 - b5 differences start here */
647    UCHAR a_cw_max; /* */
648    UCHAR a_cw_min; /* */
649    UCHAR a_noise_filter_gain; /* */
650    UCHAR a_noise_limit_offset; /* */
651    UCHAR a_det_rssi_thresh_offset; /* */
652    UCHAR a_med_busy_thresh_offset; /* */
653    UCHAR a_det_sync_thresh; /* */
654    UCHAR a_test_mode; /* */
655    UCHAR a_test_min_chan_num; /* */
656    UCHAR a_test_max_chan_num; /* */
657    UCHAR a_rx_tx_delay; /* */
658    UCHAR a_current_bss_id[ADDRLEN]; /* */
659    UCHAR a_hop_set; /* */
660};
661struct b5_startup_params {
662    UCHAR a_network_type; /* C_ADHOC, C_INFRA */
663    UCHAR a_acting_as_ap_status; /* C_TYPE_STA, C_TYPE_AP */
664    UCHAR a_current_ess_id[ESSID_SIZE]; /* Null terminated unless 32 long */
665    UCHAR a_scanning_mode; /* passive 0, active 1 */
666    UCHAR a_power_mgt_state; /* CAM 0, */
667    UCHAR a_mac_addr[ADDRLEN]; /* */
668    UCHAR a_frag_threshold[2]; /* 512 */
669    UCHAR a_hop_time[2]; /* 16k * 2**n, n=0-4 in Kus */
670    UCHAR a_beacon_period[2]; /* n * a_hop_time in Kus */
671    UCHAR a_dtim_period; /* in beacons */
672    UCHAR a_retry_max; /* 4 */
673    UCHAR a_ack_timeout; /* */
674    UCHAR a_sifs; /* */
675    UCHAR a_difs; /* */
676    UCHAR a_pifs; /* */
677    UCHAR a_rts_threshold[2]; /* */
678    UCHAR a_scan_dwell_time[2]; /* */
679    UCHAR a_max_scan_dwell_time[2]; /* */
680    UCHAR a_assoc_resp_timeout_thresh; /* */
681    UCHAR a_adhoc_scan_cycle_max; /* */
682    UCHAR a_infra_scan_cycle_max; /* */
683    UCHAR a_infra_super_scan_cycle_max; /* */
684    UCHAR a_promiscuous_mode; /* */
685    UCHAR a_unique_word[2]; /* */
686    UCHAR a_slot_time; /* */
687    UCHAR a_roaming_low_snr_thresh; /* */
688    UCHAR a_low_snr_count_thresh; /* */
689    UCHAR a_infra_missed_bcn_thresh; /* */
690    UCHAR a_adhoc_missed_bcn_thresh; /* */
691    UCHAR a_curr_country_code; /* C_USA */
692    UCHAR a_hop_pattern; /* */
693    UCHAR a_hop_pattern_length; /* */
694/* b4 - b5 differences start here */
695    UCHAR a_cw_max[2]; /* */
696    UCHAR a_cw_min[2]; /* */
697    UCHAR a_noise_filter_gain; /* */
698    UCHAR a_noise_limit_offset; /* */
699    UCHAR a_det_rssi_thresh_offset; /* */
700    UCHAR a_med_busy_thresh_offset; /* */
701    UCHAR a_det_sync_thresh; /* */
702    UCHAR a_test_mode; /* */
703    UCHAR a_test_min_chan_num; /* */
704    UCHAR a_test_max_chan_num; /* */
705    UCHAR a_allow_bcast_SSID_probe_rsp;
706    UCHAR a_privacy_must_start;
707    UCHAR a_privacy_can_join;
708    UCHAR a_basic_rate_set[8];
709};
710
711/*****************************************************************************/
712#define RAY_IOCG_PARMS (SIOCDEVPRIVATE)
713#define RAY_IOCS_PARMS (SIOCDEVPRIVATE + 1)
714#define RAY_DO_CMD (SIOCDEVPRIVATE + 2)
715
716/****** ethernet <-> 802.11 translation **************************************/
717typedef struct snaphdr_t
718{
719  UCHAR dsap;
720  UCHAR ssap;
721  UCHAR ctrl;
722  UCHAR org[3];
723  UCHAR ethertype[2];
724} snaphdr_t;
725
726#define BRIDGE_ENCAP 0xf80000
727#define RFC1042_ENCAP 0
728#define SNAP_ID 0x0003aaaa
729#define RAY_IPX_TYPE 0x8137
730#define APPLEARP_TYPE 0x80f3
731/*****************************************************************************/
732#endif /* #ifndef RAYLINK_H */
733

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