Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
[linux-2.6.git] / drivers / net / wireless / rayctl.h
1 #ifndef RAYLINK_H
2
3 typedef 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 *************************/
65 struct 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 *********************************/
77 struct essid_element
78 {
79   UCHAR id;
80   UCHAR length;
81   UCHAR text[C_ESSID_ELEMENT_MAX_LENGTH];
82 };
83 struct rates_element
84 {
85   UCHAR id;
86   UCHAR length;
87   UCHAR value[8];
88 };
89 struct 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 };
98 struct 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 };
107 struct ibss_element
108 {
109   UCHAR id;
110   UCHAR length;
111   UCHAR atim_window[2];
112 };
113 struct 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  */
121 struct 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 };
132 struct 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 */
347 struct 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  */
403 struct scb {
404     UCHAR ccs_index;
405     UCHAR rcs_index;
406 };
407
408 /****** Status area at Shared RAM offset 0x0100 ******************************/
409 struct 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 *********************/
421 struct host_to_ecf_area {
422     
423 };
424
425 /****** ECF-to-Host Data Area at Shared RAM offset 0x0300 ********************/
426 struct 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
435 struct 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
448 struct 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) */
457 struct update_param_cmd {
458     UCHAR object_id;
459     UCHAR number_objects;
460     UCHAR failure_cause;
461 };
462 struct report_param_cmd {
463     UCHAR object_id;
464     UCHAR number_objects;
465     UCHAR failure_cause;
466     UCHAR length;
467 };
468 struct 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 };
475 struct 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 };
482 struct 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 };
493 struct 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 };
502 struct memory_dump_cmd {
503     UCHAR memory_type;
504     UCHAR memory_ptr[2];
505     UCHAR length;
506 };
507 struct update_association_cmd {
508     UCHAR status;
509     UCHAR aid[2];
510 };
511 struct start_timer_cmd {
512     UCHAR duration[2];
513 };
514
515 struct 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 */
538 struct 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
564 struct phy_header {
565     UCHAR sfd[2];
566     UCHAR hdr_3;
567     UCHAR hdr_4;
568 };
569 struct rx_msg {
570     struct mac_header mac;
571     UCHAR  var[1];
572 };
573
574 struct 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) */
583 struct 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 };
590 struct rejoin_net_cmplt_cmd {
591     UCHAR reserved;
592     UCHAR bssid[ADDRLEN];
593 };
594 struct japan_call_sign_rxd {
595     UCHAR rxd_call_sign[8];
596     UCHAR reserved[5];
597 };
598
599 struct 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 ***********/
613 struct 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 };
661 struct 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 **************************************/
717 typedef 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 */