1 | /* $NetBSD: wireg.h,v 1.53 2007/12/25 18:33:39 perry Exp $ */ |
2 | |
3 | /* |
4 | * Copyright (c) 1997, 1998, 1999 |
5 | * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions |
9 | * are met: |
10 | * 1. Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. |
12 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
15 | * 3. All advertising materials mentioning features or use of this software |
16 | * must display the following acknowledgement: |
17 | * This product includes software developed by Bill Paul. |
18 | * 4. Neither the name of the author nor the names of any co-contributors |
19 | * may be used to endorse or promote products derived from this software |
20 | * without specific prior written permission. |
21 | * |
22 | * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND |
23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
25 | * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD |
26 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
32 | * THE POSSIBILITY OF SUCH DAMAGE. |
33 | */ |
34 | |
35 | /* |
36 | * FreeBSD driver ported to NetBSD by Bill Sommerfeld in the back of the |
37 | * Oslo IETF plenary meeting. |
38 | */ |
39 | |
40 | #define WI_DELAY 5 |
41 | #define WI_TIMEOUT (500000/WI_DELAY) /* 500 ms */ |
42 | |
43 | #define WI_PORT0 (0 << 8) |
44 | #define WI_PORT1 (1 << 8) |
45 | #define WI_PORT2 (2 << 8) |
46 | #define WI_PORT3 (3 << 8) |
47 | #define WI_PORT4 (4 << 8) |
48 | #define WI_PORT5 (5 << 8) |
49 | |
50 | /* |
51 | * The WaveLAN/IEEE cards contain an 802.11 MAC controller which Lucent |
52 | * calls 'Hermes.' In typical fashion, getting documentation about this |
53 | * controller is about as easy as squeezing blood from a stone. Here |
54 | * is more or less what I know: |
55 | * |
56 | * - The Hermes controller is firmware driven, and the host interacts |
57 | * with the Hermes via a firmware interface, which can change. |
58 | * |
59 | * - The Hermes is described in a document called: "Hermes Firmware |
60 | * WaveLAN/IEEE Station Functions," document #010245, which of course |
61 | * Lucent will not release without an NDA. |
62 | * |
63 | * - Lucent has created a library called HCF (Hardware Control Functions) |
64 | * though which it wants developers to interact with the card. The HCF |
65 | * is needlessly complex, ill conceived and badly documented. Actually, |
66 | * the comments in the HCP code itself aren't bad, but the publically |
67 | * available manual that comes with it is awful, probably due largely to |
68 | * the fact that it has been emasculated in order to hide information |
69 | * that Lucent wants to keep proprietary. The purpose of the HCF seems |
70 | * to be to insulate the driver programmer from the Hermes itself so that |
71 | * Lucent has an excuse not to release programming in for it. |
72 | * |
73 | * - Lucent only makes available documentation and code for 'HCF Light' |
74 | * which is a stripped down version of HCF with certain features not |
75 | * implemented, most notably support for 802.11 frames. |
76 | * |
77 | * - The HCF code which I have seen blows goats. Whoever decided to |
78 | * use a 132 column format should be shot. |
79 | * |
80 | * Rather than actually use the Lucent HCF library, I have stripped all |
81 | * the useful information from it and used it to create a driver in the |
82 | * usual BSD form. Note: I don't want to hear anybody whining about the |
83 | * fact that the Lucent code is GPLed and mine isn't. I did not actually |
84 | * put any of Lucent's code in this driver: I only used it as a reference |
85 | * to obtain information about the underlying hardware. The Hermes |
86 | * programming interface is not GPLed, so bite me. |
87 | */ |
88 | |
89 | /* |
90 | * Size of Hermes & Prism2 I/O space. |
91 | */ |
92 | #define WI_IOSIZE 0x40 |
93 | |
94 | /* |
95 | * Hermes & Prism2 register definitions |
96 | */ |
97 | |
98 | /* Hermes command/status registers. */ |
99 | #define WI_COMMAND 0x00 |
100 | #define WI_PARAM0 0x02 |
101 | #define WI_PARAM1 0x04 |
102 | #define WI_PARAM2 0x06 |
103 | #define WI_STATUS 0x08 |
104 | #define WI_RESP0 0x0A |
105 | #define WI_RESP1 0x0C |
106 | #define WI_RESP2 0x0E |
107 | |
108 | /* Command register values. */ |
109 | #define WI_CMD_BUSY 0x8000 /* busy bit */ |
110 | #define WI_CMD_INI 0x0000 /* initialize */ |
111 | #define WI_CMD_ENABLE 0x0001 /* enable */ |
112 | #define WI_CMD_DISABLE 0x0002 /* disable */ |
113 | #define WI_CMD_DIAG 0x0003 |
114 | #define WI_CMD_ALLOC_MEM 0x000A /* allocate NIC memory */ |
115 | #define WI_CMD_TX 0x000B /* transmit */ |
116 | #define WI_CMD_NOTIFY 0x0010 |
117 | #define WI_CMD_INQUIRE 0x0011 |
118 | #define WI_CMD_ACCESS 0x0021 |
119 | #define WI_CMD_PROGRAM 0x0022 |
120 | #define WI_CMD_READEE 0x0030 |
121 | #define WI_CMD_TEST 0x0038 /* PRISM2 test mode */ |
122 | |
123 | #define WI_CMD_CODE_MASK 0x003F |
124 | |
125 | /* |
126 | * Reclaim qualifier bit, applicable to the |
127 | * TX and INQUIRE commands. |
128 | */ |
129 | #define WI_RECLAIM 0x0100 /* reclaim NIC memory */ |
130 | |
131 | /* |
132 | * ACCESS command qualifier bits. |
133 | */ |
134 | #define WI_ACCESS_READ 0x0000 |
135 | #define WI_ACCESS_WRITE 0x0100 |
136 | |
137 | /* |
138 | * PROGRAM command qualifier bits. |
139 | */ |
140 | #define WI_PROGRAM_DISABLE 0x0000 |
141 | #define WI_PROGRAM_ENABLE_RAM 0x0100 |
142 | #define WI_PROGRAM_ENABLE_NVRAM 0x0200 |
143 | #define WI_PROGRAM_NVRAM 0x0300 |
144 | |
145 | /* |
146 | * DEBUG mode options. |
147 | */ |
148 | #define WI_TEST_MONITOR 0x0B /* monitor mode for testing */ |
149 | |
150 | /* Status register values */ |
151 | #define WI_STAT_CMD_CODE 0x003F |
152 | #define WI_STAT_DIAG_ERR 0x0100 |
153 | #define WI_STAT_INQ_ERR 0x0500 |
154 | #define WI_STAT_CMD_RESULT 0x7F00 |
155 | |
156 | /* memory handle management registers */ |
157 | #define WI_INFO_FID 0x10 |
158 | #define WI_RX_FID 0x20 |
159 | #define WI_ALLOC_FID 0x22 |
160 | #define WI_TX_CMP_FID 0x24 |
161 | |
162 | /* |
163 | * Buffer Access Path (BAP) registers. |
164 | * These are I/O channels. I believe you can use each one for |
165 | * any desired purpose independently of the other. |
166 | * Currently, we only use BAP0, and perhaps BAP1 can be used |
167 | * within interrupt context. |
168 | */ |
169 | #define WI_SEL0 0x18 |
170 | #define WI_SEL1 0x1A |
171 | #define WI_OFF0 0x1C |
172 | #define WI_OFF1 0x1E |
173 | #define WI_DATA0 0x36 |
174 | #define WI_DATA1 0x38 |
175 | |
176 | #define WI_OFF_BUSY 0x8000 |
177 | #define WI_OFF_ERR 0x4000 |
178 | #define WI_OFF_DATAOFF 0x0FFF |
179 | |
180 | /* Event registers */ |
181 | #define WI_EVENT_STAT 0x30 /* Event status */ |
182 | #define WI_INT_EN 0x32 /* Interrupt enable/disable */ |
183 | #define WI_EVENT_ACK 0x34 /* Ack event */ |
184 | |
185 | /* Events */ |
186 | #define WI_EV_TICK 0x8000 /* aux timer tick */ |
187 | #define WI_EV_RES 0x4000 /* controller h/w error (time out) */ |
188 | #define WI_EV_INFO_DROP 0x2000 /* no RAM to build unsolicited frame */ |
189 | #define WI_EV_NO_CARD 0x0800 /* card removed (hunh?) */ |
190 | #define WI_EV_DUIF_RX 0x0400 /* wavelan management packet received */ |
191 | #define WI_EV_INFO 0x0080 /* async info frame */ |
192 | #define WI_EV_CMD 0x0010 /* command completed */ |
193 | #define WI_EV_ALLOC 0x0008 /* async alloc/reclaim completed */ |
194 | #define WI_EV_TX_EXC 0x0004 /* async xmit completed with failure */ |
195 | #define WI_EV_TX 0x0002 /* async xmit completed successfully */ |
196 | #define WI_EV_RX 0x0001 /* async rx completed */ |
197 | |
198 | /* Host software registers */ |
199 | #define WI_SW0 0x28 |
200 | #define WI_SW1 0x2A |
201 | #define WI_SW2 0x2C |
202 | #define WI_SW3 0x2E /* does not appear in Prism2 */ |
203 | |
204 | #define WI_CNTL 0x14 |
205 | |
206 | #define WI_CNTL_AUX_ENA 0xC000 |
207 | #define WI_CNTL_AUX_ENA_STAT 0xC000 |
208 | #define WI_CNTL_AUX_DIS_STAT 0x0000 |
209 | #define WI_CNTL_AUX_ENA_CNTL 0x8000 |
210 | #define WI_CNTL_AUX_DIS_CNTL 0x4000 |
211 | |
212 | #define WI_AUX_PAGE 0x3A |
213 | #define WI_AUX_OFFSET 0x3C |
214 | #define WI_AUX_DATA 0x3E |
215 | |
216 | #define WI_AUX_PGSZ 128 |
217 | #define WI_AUX_KEY0 0xfe01 |
218 | #define WI_AUX_KEY1 0xdc23 |
219 | #define WI_AUX_KEY2 0xba45 |
220 | |
221 | #define WI_COR 0x40 /* only for Symbol */ |
222 | #define WI_COR_RESET 0x0080 |
223 | #define WI_COR_IOMODE 0x0041 |
224 | |
225 | #define WI_HCR 0x42 /* only for Symbol */ |
226 | #define WI_HCR_4WIRE 0x0010 |
227 | #define WI_HCR_RUN 0x0007 |
228 | #define WI_HCR_HOLD 0x000f |
229 | #define WI_HCR_EEHOLD 0x00ce |
230 | |
231 | #define WI_TMD_COR 0x14 /* Prism COR (TMD) */ |
232 | #define WI_TMD_IO 0x18 /* Prism I/O space (TMD) */ |
233 | |
234 | /* |
235 | * PCI Host Interface Registers (HFA3842 Specific) |
236 | * The value of all Register's Offset, such as WI_INFO_FID and WI_PARAM0, |
237 | * has doubled. |
238 | * About WI_PCI_COR: In this Register, only soft-reset bit implement; Bit(7). |
239 | */ |
240 | #define WI_PCI_COR 0x4C |
241 | #define WI_PCI_HCR 0x5C |
242 | #define WI_PCI_MASTER0_ADDRH 0x80 |
243 | #define WI_PCI_MASTER0_ADDRL 0x84 |
244 | #define WI_PCI_MASTER0_LEN 0x88 |
245 | #define WI_PCI_MASTER0_CON 0x8C |
246 | |
247 | #define WI_PCI_STATUS 0x98 |
248 | |
249 | #define WI_PCI_MASTER1_ADDRH 0xA0 |
250 | #define WI_PCI_MASTER1_ADDRL 0xA4 |
251 | #define WI_PCI_MASTER1_LEN 0xA8 |
252 | #define WI_PCI_MASTER1_CON 0xAC |
253 | |
254 | #define WI_COR_SOFT_RESET (1 << 7) |
255 | #define WI_COR_CLEAR 0x00 |
256 | |
257 | /* |
258 | * One form of communication with the Hermes is with what Lucent calls |
259 | * LTV records, where LTV stands for Length, Type and Value. The length |
260 | * and type are 16 bits and are in native byte order. The value is in |
261 | * multiples of 16 bits and is in little endian byte order. |
262 | */ |
263 | struct wi_lt_hdr { |
264 | u_int16_t wi_len; |
265 | u_int16_t wi_type; |
266 | /* value is vary depends on resource id */ |
267 | }; |
268 | |
269 | /* |
270 | * Download buffer location and length (0xFD01). |
271 | */ |
272 | struct wi_dnld_buf { |
273 | u_int16_t wi_buf_pg; /* page addr of intermediate dl buf*/ |
274 | u_int16_t wi_buf_off; /* offset of idb */ |
275 | u_int16_t wi_buf_len; /* len of idb */ |
276 | }; |
277 | |
278 | /* |
279 | * Mem sizes (0xFD02). |
280 | */ |
281 | struct wi_memsz { |
282 | u_int16_t wi_mem_ram; |
283 | u_int16_t wi_mem_nvram; |
284 | }; |
285 | |
286 | /* |
287 | * NIC Identification (0xFD0B, 0xFD20) |
288 | */ |
289 | struct wi_ver { |
290 | u_int16_t wi_ver[4]; |
291 | }; |
292 | |
293 | /* define card ident */ |
294 | /* Lucent */ |
295 | #define WI_NIC_LUCENT_ID 0x0001 |
296 | #define WI_NIC_LUCENT_STR "Lucent Technologies, WaveLAN/IEEE" |
297 | |
298 | #define WI_NIC_SONY_ID 0x0002 |
299 | #define WI_NIC_SONY_STR "Sony WaveLAN/IEEE" |
300 | |
301 | #define WI_NIC_LUCENT_EMB_ID 0x0005 |
302 | #define WI_NIC_LUCENT_EMB_STR "Lucent Embedded WaveLAN/IEEE" |
303 | |
304 | /* Intersil */ |
305 | #define WI_NIC_EVB2_ID 0x8000 |
306 | #define WI_NIC_EVB2_STR "RF:PRISM2 MAC:HFA3841" |
307 | |
308 | #define WI_NIC_HWB3763_ID 0x8001 |
309 | #define WI_NIC_HWB3763_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3763 rev.B" |
310 | |
311 | #define WI_NIC_HWB3163_ID 0x8002 |
312 | #define WI_NIC_HWB3163_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.A" |
313 | |
314 | #define WI_NIC_HWB3163B_ID 0x8003 |
315 | #define WI_NIC_HWB3163B_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.B" |
316 | |
317 | #define WI_NIC_EVB3_ID 0x8004 |
318 | #define WI_NIC_EVB3_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" |
319 | |
320 | #define WI_NIC_HWB1153_ID 0x8007 |
321 | #define WI_NIC_HWB1153_STR "RF:PRISM1 MAC:HFA3841 CARD:HWB1153" |
322 | |
323 | #define WI_NIC_P2_SST_ID 0x8008 /* Prism2 with SST flush */ |
324 | #define WI_NIC_P2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" |
325 | |
326 | #define WI_NIC_EVB2_SST_ID 0x8009 |
327 | #define WI_NIC_EVB2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" |
328 | |
329 | #define WI_NIC_3842_EVA_ID 0x800A /* Prism2 3842 Evaluation Board */ |
330 | #define WI_NIC_3842_EVA_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" |
331 | |
332 | #define WI_NIC_3842_PCMCIA_AMD_ID 0x800B /* Prism2.5 PCMCIA */ |
333 | #define WI_NIC_3842_PCMCIA_SST_ID 0x800C |
334 | #define WI_NIC_3842_PCMCIA_ATM_ID 0x800D |
335 | #define WI_NIC_3842_PCMCIA_STR "RF:PRISM2.5 MAC:ISL3873B(PCMCIA)" |
336 | |
337 | #define WI_NIC_3842_MINI_AMD_ID 0x8012 /* Prism2.5 Mini-PCI */ |
338 | #define WI_NIC_3842_MINI_SST_ID 0x8013 |
339 | #define WI_NIC_3842_MINI_ATM_ID 0x8014 |
340 | #define WI_NIC_3842_MINI_STR "RF:PRISM2.5 MAC:ISL3874A(Mini-PCI)" |
341 | |
342 | #define WI_NIC_3842_PCI_AMD_ID 0x8016 /* Prism2.5 PCI-bridge */ |
343 | #define WI_NIC_3842_PCI_SST_ID 0x8017 |
344 | #define WI_NIC_3842_PCI_ATM_ID 0x8018 |
345 | #define WI_NIC_3842_PCI_STR "RF:PRISM2.5 MAC:ISL3874A(PCI-bridge)" |
346 | |
347 | #define WI_NIC_P3_PCMCIA_AMD_ID 0x801A /* Prism3 PCMCIA */ |
348 | #define WI_NIC_P3_PCMCIA_SST_ID 0x801B |
349 | #define WI_NIC_P3_PCMCIA_STR "RF:PRISM3 MAC:ISL3871(PCMCIA)" |
350 | |
351 | #define WI_NIC_P3_MINI_AMD_ID 0x8021 /* Prism3 Mini-PCI */ |
352 | #define WI_NIC_P3_MINI_SST_ID 0x8022 |
353 | #define WI_NIC_P3_MINI_STR "RF:PRISM3 MAC:ISL3871(Mini-PCI)" |
354 | |
355 | /* |
356 | * List of intended regulatory domains (0xFD11). |
357 | */ |
358 | struct wi_domains { |
359 | u_int16_t wi_domains[6]; |
360 | }; |
361 | |
362 | /* |
363 | * CIS struct (0xFD13). |
364 | */ |
365 | struct wi_cis { |
366 | u_int16_t wi_cis[240]; |
367 | }; |
368 | |
369 | /* |
370 | * Communications quality (0xFD43). |
371 | */ |
372 | struct wi_commqual { |
373 | u_int16_t wi_coms_qual; |
374 | u_int16_t wi_sig_lvl; |
375 | u_int16_t wi_noise_lvl; |
376 | }; |
377 | |
378 | /* |
379 | * Actual system scale thresholds (0xFC06, 0xFD46). |
380 | */ |
381 | struct wi_scalethresh { |
382 | u_int16_t wi_energy_detect; |
383 | u_int16_t wi_carrier_detect; |
384 | u_int16_t wi_defer; |
385 | u_int16_t wi_cell_search; |
386 | u_int16_t wi_out_of_range; |
387 | u_int16_t wi_delta_snr; |
388 | }; |
389 | |
390 | /* |
391 | * PCF info struct (0xFD87). |
392 | */ |
393 | struct wi_pcf { |
394 | u_int16_t wi_medium_occupancy_limit; |
395 | u_int16_t wi_cfp_period; |
396 | u_int16_t wi_cfp_max_duration; |
397 | }; |
398 | |
399 | /* |
400 | * Connection control characteristics. (0xFC00) |
401 | * 0 == IBSS (802.11 compliant mode) (Only PRISM2) |
402 | * 1 == Basic Service Set (BSS) |
403 | * 2 == Wireless Distribution System (WDS) |
404 | * 3 == Pseudo IBSS |
405 | * (Only PRISM2; not 802.11 compliant mode, testing use only) |
406 | * 6 == HOST AP (Only PRISM2) |
407 | */ |
408 | #define WI_PORTTYPE_IBSS 0x0 |
409 | #define WI_PORTTYPE_BSS 0x1 |
410 | #define WI_PORTTYPE_WDS 0x2 |
411 | #define WI_PORTTYPE_ADHOC 0x3 |
412 | #define WI_PORTTYPE_HOSTAP 0x6 |
413 | |
414 | /* |
415 | * Mac addresses. (0xFC01, 0xFC08, 0xFD42) |
416 | */ |
417 | struct wi_macaddr { |
418 | union { |
419 | u_int16_t wi_mu_mac_addr_aligned[3]; |
420 | u_int8_t wi_mu_mac_addr[6]; |
421 | } mu; |
422 | }; |
423 | #define wi_mac_addr_aligned mu.wi_mu_mac_addr_aligned |
424 | #define wi_mac_addr mu.wi_mu_mac_addr |
425 | |
426 | /* |
427 | * Station set identification (SSID). (0xFC02, 0xFC04) |
428 | */ |
429 | struct wi_ssid { |
430 | u_int16_t wi_len; |
431 | u_int8_t wi_ssid[32]; |
432 | }; |
433 | |
434 | /* |
435 | * Set our station name. (0xFC0E) |
436 | */ |
437 | struct wi_nodename { |
438 | u_int16_t wi_nodelen; |
439 | u_int8_t wi_nodename[32]; |
440 | }; |
441 | |
442 | /* |
443 | * Multicast addresses to be put in filter. We're |
444 | * allowed up to 16 addresses in the filter. (0xFC80) |
445 | */ |
446 | struct wi_mcast { |
447 | struct ether_addr wi_mcast[16]; |
448 | }; |
449 | |
450 | /* |
451 | * Join request. (0xFCE2) |
452 | */ |
453 | struct wi_joinreq { |
454 | struct ether_addr wi_bssid; |
455 | u_int16_t wi_chan; |
456 | }; |
457 | |
458 | /* |
459 | * Information frame types. |
460 | */ |
461 | #define WI_INFO_NOTIFY 0xF000 /* Handover address */ |
462 | #define WI_INFO_COUNTERS 0xF100 /* Statistics counters */ |
463 | #define WI_INFO_SCAN_RESULTS 0xF101 /* Scan results */ |
464 | #define WI_INFO_HOST_SCAN_RESULTS 0xF104 /* Scan results */ |
465 | #define WI_INFO_LINK_STAT 0xF200 /* Link status */ |
466 | #define CONNECTED 1 |
467 | #define DISCONNECTED 2 |
468 | #define AP_CHANGE 3 |
469 | #define AP_OUT_OF_RANGE 4 |
470 | #define AP_IN_RANGE 5 |
471 | #define ASSOC_FAILED 6 |
472 | #define WI_INFO_ASSOC_STAT 0xF201 /* Association status */ |
473 | struct wi_assoc { |
474 | u_int16_t wi_assoc_stat; /* Association Status */ |
475 | #define ASSOC 1 |
476 | #define REASSOC 2 |
477 | #define DISASSOC 3 |
478 | #define ASSOCFAIL 4 |
479 | #define AUTHFAIL 5 |
480 | u_int8_t wi_assoc_sta[6]; /* Station Address */ |
481 | u_int8_t wi_assoc_osta[6]; /* OLD Station Address */ |
482 | u_int16_t wi_assoc_reason; /* Reason */ |
483 | u_int16_t wi_assoc_reserve; /* Reserved */ |
484 | }; |
485 | |
486 | #define WI_INFO_AUTH_REQUEST 0xF202 /* Authentication Request (AP) */ |
487 | #define WI_INFO_POWERSAVE_COUNT 0xF203 /* PowerSave User Count (AP) */ |
488 | |
489 | /* |
490 | * Scan Results of Prism2 chip |
491 | */ |
492 | |
493 | #define MAXAPINFO 30 |
494 | struct { |
495 | u_int16_t ; /* future use */ |
496 | u_int16_t ; /* The reason this scan was initiated |
497 | 1: Host initiated |
498 | 2: Firmware initiated |
499 | 3: Inquiry request from host */ |
500 | }; |
501 | |
502 | struct wi_scan_data_p2 { |
503 | u_int16_t wi_chid; /* BSS Channel ID from Probe Res.(PR)*/ |
504 | u_int16_t wi_noise; /* Average Noise Level of the PR */ |
505 | u_int16_t wi_signal; /* Signal Level on the PR */ |
506 | u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ |
507 | u_int16_t wi_interval; /* BSS beacon interval */ |
508 | u_int16_t wi_capinfo; /* BSS Capability Information |
509 | IEEE Std 802.11(1997) ,see 7.3.1.4 */ |
510 | u_int16_t wi_namelen; /* Length of SSID strings */ |
511 | u_int8_t wi_name[32]; /* SSID strings */ |
512 | u_int16_t wi_suprate[5]; /* Supported Rates element from the PR |
513 | IEEE Std 802.11(1997) ,see 7.3.2.2 */ |
514 | u_int16_t wi_rate; /* Data rate of the PR */ |
515 | #define WI_APRATE_1 0x0A /* 1 Mbps */ |
516 | #define WI_APRATE_2 0x14 /* 2 Mbps */ |
517 | #define WI_APRATE_5 0x37 /* 5.5 Mbps */ |
518 | #define WI_APRATE_11 0x6E /* 11 Mbps */ |
519 | }; |
520 | |
521 | /* |
522 | * Scan Results of Lucent chip |
523 | */ |
524 | struct wi_scan_data { |
525 | u_int16_t wi_chid; /* BSS Channel ID from PR */ |
526 | u_int16_t wi_noise; /* Average Noise Level of the PR */ |
527 | u_int16_t wi_signal; /* Signal Level on the PR */ |
528 | u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ |
529 | u_int16_t wi_interval; /* BSS beacon interval */ |
530 | u_int16_t wi_capinfo; /* BSS Capability Information |
531 | IEEE Std 802.11(1997) ,see 7.3.1.4 */ |
532 | u_int16_t wi_namelen; /* Length of SSID strings */ |
533 | u_int8_t wi_name[32]; /* SSID strings */ |
534 | }; |
535 | |
536 | /* |
537 | * transmit/receive frame structure |
538 | */ |
539 | struct wi_frame { |
540 | u_int16_t wi_status; /* 0x00 */ |
541 | u_int16_t wi_rx_tstamp1; /* 0x02 */ |
542 | u_int16_t wi_rx_tstamp0; /* 0x04 */ |
543 | u_int8_t wi_rx_silence; /* 0x06 */ |
544 | u_int8_t wi_rx_signal; /* 0x07 */ |
545 | u_int8_t wi_rx_rate; /* 0x08 */ |
546 | u_int8_t wi_rx_flow; /* 0x09 */ |
547 | u_int8_t wi_tx_rtry; /* 0x0a */ /* Prism2 AP Only */ |
548 | u_int8_t wi_tx_rate; /* 0x0b */ /* Prism2 AP Only */ |
549 | u_int16_t wi_tx_ctl; /* 0x0c */ |
550 | struct ieee80211_frame_addr4 wi_whdr; /* 0x0e */ |
551 | u_int16_t wi_dat_len; /* 0x2c */ |
552 | struct ether_header wi_ehdr; /* 0x2e */ |
553 | } __packed; |
554 | |
555 | /* Software support fields are returned untouched by TxOK, TxExc events. */ |
556 | #define wi_tx_swsup0 wi_rx_silence |
557 | #define wi_tx_swsup1 wi_rx_signal |
558 | #define wi_tx_swsup2 wi_rx_rate |
559 | #define wi_tx_idx wi_rx_flow |
560 | |
561 | /* Tx Status Field */ |
562 | #define WI_TXSTAT_RET_ERR 0x0001 |
563 | #define WI_TXSTAT_AGED_ERR 0x0002 |
564 | #define WI_TXSTAT_DISCONNECT 0x0004 |
565 | #define WI_TXSTAT_FORM_ERR 0x0008 |
566 | |
567 | /* Rx Status Field */ |
568 | #define WI_STAT_BADCRC 0x0001 |
569 | #define WI_STAT_UNDECRYPTABLE 0x0002 |
570 | #define WI_STAT_ERRSTAT 0x0003 |
571 | #define WI_STAT_MAC_PORT 0x0700 |
572 | #define WI_STAT_PCF 0x1000 |
573 | #define WI_RXSTAT_MSG_TYPE 0xE000 |
574 | #define WI_STAT_1042 0x2000 /* RFC1042 encoded */ |
575 | #define WI_STAT_TUNNEL 0x4000 /* Bridge-tunnel encoded */ |
576 | #define WI_STAT_WMP_MSG 0x6000 /* WaveLAN-II management protocol */ |
577 | #define WI_STAT_MGMT 0x8000 /* 802.11b management frames */ |
578 | |
579 | #define WI_ENC_TX_E_II 0x0E |
580 | |
581 | #define WI_ENC_TX_1042 0x00 |
582 | #define WI_ENC_TX_TUNNEL 0xF8 |
583 | |
584 | /* TxControl Field (enhanced) */ |
585 | #define WI_TXCNTL_TX_OK 0x0002 |
586 | #define WI_TXCNTL_TX_EX 0x0004 |
587 | #define WI_TXCNTL_STRUCT_TYPE 0x0018 |
588 | #define WI_ENC_TX_802_3 0x00 |
589 | #define WI_ENC_TX_802_11 0x08 |
590 | #define WI_TXCNTL_ALTRTRY 0x0020 |
591 | #define WI_TXCNTL_NOCRYPT 0x0080 |
592 | |
593 | /* Limit on the number of AIDs handled in the PRISM2-based Host AP mode. */ |
594 | #define WI_MAX_AID 256 |
595 | |