2 * Copyright (c) 1997, 1998, 1999
3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Bill Paul.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30 * THE POSSIBILITY OF SUCH DAMAGE.
32 * $FreeBSD: src/sys/dev/wi/if_wireg.h,v 1.43 2003/12/28 06:58:52 sam Exp $
33 * $DragonFly: src/sys/dev/netif/wi/if_wireg.h,v 1.4 2004/09/06 13:52:24 joerg Exp $
37 #define WI_TIMEOUT (500000/WI_DELAY) /* 500 ms */
39 #define WI_PORT0 (0 << 8)
40 #define WI_PORT1 (1 << 8)
41 #define WI_PORT2 (2 << 8)
42 #define WI_PORT3 (3 << 8)
43 #define WI_PORT4 (4 << 8)
44 #define WI_PORT5 (5 << 8)
46 #define WI_PCI_LMEMRES 0x10 /* PCI Memory (native PCI implementations) */
47 #define WI_PCI_LOCALRES 0x14 /* The PLX chip's local registers */
48 #define WI_PCI_MEMRES 0x18 /* The PCCard's attribute memory */
49 #define WI_PCI_IORES 0x1C /* The PCCard's I/O space */
51 #define WI_LOCAL_INTCSR 0x4c
52 #define WI_LOCAL_INTEN 0x40
53 #define WI_HFA384X_SWSUPPORT0_OFF 0x28
54 #define WI_PRISM2STA_MAGIC 0x4A2D
55 #define WI_HFA384X_PCICOR_OFF 0x26
57 /* Default port: 0 (only 0 exists on stations) */
58 #define WI_DEFAULT_PORT WI_PORT0
60 /* Default network name: ANY */
62 * [sommerfeld 1999/07/15] Changed from "ANY" to ""; according to Bill Fenner,
63 * ANY is used in MS driver user interfaces, while "" is used over the
66 #define WI_DEFAULT_NETNAME ""
68 #define WI_DEFAULT_AP_DENSITY 1
70 #define WI_DEFAULT_RTS_THRESH 2347
72 #define WI_DEFAULT_DATALEN 2304
74 #define WI_DEFAULT_CREATE_IBSS 0
76 #define WI_DEFAULT_PM_ENABLED 0
78 #define WI_DEFAULT_MAX_SLEEP 100
80 #define WI_DEFAULT_ROAMING 1
82 #define WI_DEFAULT_AUTHTYPE 1
84 #define OS_STRING_NAME "DragonFly"
86 #define WI_DEFAULT_NODENAME OS_STRING_NAME " WaveLAN/IEEE node"
88 #define WI_DEFAULT_IBSS OS_STRING_NAME " IBSS"
90 #define WI_BUS_PCCARD 0 /* pccard device */
91 #define WI_BUS_PCI_PLX 1 /* PCI card w/ PLX PCI/PCMICA bridge */
92 #define WI_BUS_PCI_NATIVE 2 /* native PCI device (Prism 2.5) */
95 * register space access macros
97 #define CSR_WRITE_4(sc, reg, val) \
98 bus_space_write_4((sc)->wi_btag, (sc)->wi_bhandle, \
99 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val)
100 #define CSR_WRITE_2(sc, reg, val) \
101 bus_space_write_2((sc)->wi_btag, (sc)->wi_bhandle, \
102 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val)
103 #define CSR_WRITE_1(sc, reg, val) \
104 bus_space_write_1((sc)->wi_btag, (sc)->wi_bhandle, \
105 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val)
107 #define CSR_READ_4(sc, reg) \
108 bus_space_read_4((sc)->wi_btag, (sc)->wi_bhandle, \
109 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg))
110 #define CSR_READ_2(sc, reg) \
111 bus_space_read_2((sc)->wi_btag, (sc)->wi_bhandle, \
112 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg))
113 #define CSR_READ_1(sc, reg) \
114 bus_space_read_1((sc)->wi_btag, (sc)->wi_bhandle, \
115 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg))
117 #define CSM_WRITE_1(sc, off, val) \
118 bus_space_write_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off, val)
120 #define CSM_READ_1(sc, off) \
121 bus_space_read_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off)
123 #define CSR_WRITE_STREAM_2(sc, reg, val) \
124 bus_space_write_stream_2(sc->wi_btag, sc->wi_bhandle, \
125 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val)
126 #define CSR_WRITE_MULTI_STREAM_2(sc, reg, val, count) \
127 bus_space_write_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \
128 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val, count)
129 #define CSR_READ_STREAM_2(sc, reg) \
130 bus_space_read_stream_2(sc->wi_btag, sc->wi_bhandle, \
131 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)))
132 #define CSR_READ_MULTI_STREAM_2(sc, reg, buf, count) \
133 bus_space_read_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \
134 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), buf, count)
137 * The WaveLAN/IEEE cards contain an 802.11 MAC controller which Lucent
138 * calls 'Hermes.' In typical fashion, getting documentation about this
139 * controller is about as easy as squeezing blood from a stone. Here
140 * is more or less what I know:
142 * - The Hermes controller is firmware driven, and the host interacts
143 * with the Hermes via a firmware interface, which can change.
145 * - The Hermes is described in a document called: "Hermes Firmware
146 * WaveLAN/IEEE Station Functions," document #010245, which of course
147 * Lucent will not release without an NDA.
149 * - Lucent has created a library called HCF (Hardware Control Functions)
150 * though which it wants developers to interact with the card. The HCF
151 * is needlessly complex, ill conceived and badly documented. Actually,
152 * the comments in the HCP code itself aren't bad, but the publically
153 * available manual that comes with it is awful, probably due largely to
154 * the fact that it has been emasculated in order to hide information
155 * that Lucent wants to keep proprietary. The purpose of the HCF seems
156 * to be to insulate the driver programmer from the Hermes itself so that
157 * Lucent has an excuse not to release programming in for it.
159 * - Lucent only makes available documentation and code for 'HCF Light'
160 * which is a stripped down version of HCF with certain features not
161 * implemented, most notably support for 802.11 frames.
163 * - The HCF code which I have seen blows goats. Whoever decided to
164 * use a 132 column format should be shot.
166 * Rather than actually use the Lucent HCF library, I have stripped all
167 * the useful information from it and used it to create a driver in the
168 * usual BSD form. Note: I don't want to hear anybody whining about the
169 * fact that the Lucent code is GPLed and mine isn't. I did not actually
170 * put any of Lucent's code in this driver: I only used it as a reference
171 * to obtain information about the underlying hardware. The Hermes
172 * programming interface is not GPLed, so bite me.
176 * Size of Hermes & Prism2 I/O space.
178 #define WI_IOSIZ 0x40
181 * Hermes & Prism2 register definitions
184 /* Hermes command/status registers. */
185 #define WI_COMMAND 0x00
186 #define WI_PARAM0 0x02
187 #define WI_PARAM1 0x04
188 #define WI_PARAM2 0x06
189 #define WI_STATUS 0x08
190 #define WI_RESP0 0x0A
191 #define WI_RESP1 0x0C
192 #define WI_RESP2 0x0E
194 /* Command register values. */
195 #define WI_CMD_BUSY 0x8000 /* busy bit */
196 #define WI_CMD_INI 0x0000 /* initialize */
197 #define WI_CMD_ENABLE 0x0001 /* enable */
198 #define WI_CMD_DISABLE 0x0002 /* disable */
199 #define WI_CMD_DIAG 0x0003
200 #define WI_CMD_ALLOC_MEM 0x000A /* allocate NIC memory */
201 #define WI_CMD_TX 0x000B /* transmit */
202 #define WI_CMD_NOTIFY 0x0010
203 #define WI_CMD_INQUIRE 0x0011
204 #define WI_CMD_ACCESS 0x0021
205 #define WI_CMD_ACCESS_WRITE 0x0121
206 #define WI_CMD_PROGRAM 0x0022
207 #define WI_CMD_READEE 0x0030 /* symbol only */
208 #define WI_CMD_READMIF 0x0030 /* prism2 */
209 #define WI_CMD_WRITEMIF 0x0031 /* prism2 */
210 #define WI_CMD_DEBUG 0x0038 /* Various test commands */
212 #define WI_CMD_CODE_MASK 0x003F
215 * Various cmd test stuff.
217 #define WI_TEST_MONITOR 0x0B
218 #define WI_TEST_STOP 0x0F
219 #define WI_TEST_CFG_BITS 0x15
220 #define WI_TEST_CFG_BIT_ALC 0x08
223 * Reclaim qualifier bit, applicable to the
224 * TX and INQUIRE commands.
226 #define WI_RECLAIM 0x0100 /* reclaim NIC memory */
229 * ACCESS command qualifier bits.
231 #define WI_ACCESS_READ 0x0000
232 #define WI_ACCESS_WRITE 0x0100
235 * PROGRAM command qualifier bits.
237 #define WI_PROGRAM_DISABLE 0x0000
238 #define WI_PROGRAM_ENABLE_RAM 0x0100
239 #define WI_PROGRAM_ENABLE_NVRAM 0x0200
240 #define WI_PROGRAM_NVRAM 0x0300
242 /* Status register values */
243 #define WI_STAT_CMD_CODE 0x003F
244 #define WI_STAT_DIAG_ERR 0x0100
245 #define WI_STAT_INQ_ERR 0x0500
246 #define WI_STAT_CMD_RESULT 0x7F00
248 /* memory handle management registers */
249 #define WI_INFO_FID 0x10
250 #define WI_RX_FID 0x20
251 #define WI_ALLOC_FID 0x22
252 #define WI_TX_CMP_FID 0x24
255 * Buffer Access Path (BAP) registers.
256 * These are I/O channels. I believe you can use each one for
257 * any desired purpose independently of the other. In general
258 * though, we use BAP1 for reading and writing LTV records and
259 * reading received data frames, and BAP0 for writing transmit
260 * frames. This is a convention though, not a rule.
266 #define WI_DATA0 0x36
267 #define WI_DATA1 0x38
268 #define WI_BAP0 WI_DATA0
269 #define WI_BAP1 WI_DATA1
271 #define WI_OFF_BUSY 0x8000
272 #define WI_OFF_ERR 0x4000
273 #define WI_OFF_DATAOFF 0x0FFF
275 /* Event registers */
276 #define WI_EVENT_STAT 0x30 /* Event status */
277 #define WI_INT_EN 0x32 /* Interrupt enable/disable */
278 #define WI_EVENT_ACK 0x34 /* Ack event */
281 #define WI_EV_TICK 0x8000 /* aux timer tick */
282 #define WI_EV_RES 0x4000 /* controller h/w error (time out) */
283 #define WI_EV_INFO_DROP 0x2000 /* no RAM to build unsolicited frame */
284 #define WI_EV_NO_CARD 0x0800 /* card removed (hunh?) */
285 #define WI_EV_DUIF_RX 0x0400 /* wavelan management packet received */
286 #define WI_EV_INFO 0x0080 /* async info frame */
287 #define WI_EV_CMD 0x0010 /* command completed */
288 #define WI_EV_ALLOC 0x0008 /* async alloc/reclaim completed */
289 #define WI_EV_TX_EXC 0x0004 /* async xmit completed with failure */
290 #define WI_EV_TX 0x0002 /* async xmit completed succesfully */
291 #define WI_EV_RX 0x0001 /* async rx completed */
293 /* Host software registers */
297 #define WI_SW3 0x2E /* does not appear in Prism2 */
301 #define WI_CNTL_AUX_ENA 0xC000
302 #define WI_CNTL_AUX_ENA_STAT 0xC000
303 #define WI_CNTL_AUX_DIS_STAT 0x0000
304 #define WI_CNTL_AUX_ENA_CNTL 0x8000
305 #define WI_CNTL_AUX_DIS_CNTL 0x4000
307 #define WI_AUX_PAGE 0x3A
308 #define WI_AUX_OFFSET 0x3C
309 #define WI_AUX_DATA 0x3E
311 #define WI_AUX_PGSZ 128
312 #define WI_AUX_KEY0 0xfe01
313 #define WI_AUX_KEY1 0xdc23
314 #define WI_AUX_KEY2 0xba45
316 #define WI_COR 0x40 /* only for Symbol */
317 #define WI_COR_RESET 0x0080
318 #define WI_COR_IOMODE 0x0041
320 #define WI_HCR 0x42 /* only for Symbol */
321 #define WI_HCR_4WIRE 0x0010
322 #define WI_HCR_RUN 0x0007
323 #define WI_HCR_HOLD 0x000f
324 #define WI_HCR_EEHOLD 0x00ce
326 #define WI_COR_OFFSET 0x3e0 /* OK for PCI, must be bogus for pccard */
327 #define WI_COR_VALUE 0x41
330 * One form of communication with the Hermes is with what Lucent calls
331 * LTV records, where LTV stands for Length, Type and Value. The length
332 * and type are 16 bits and are in native byte order. The value is in
333 * multiples of 16 bits and is in little endian byte order.
338 /* value is vary depends on resource id */
342 * Download buffer location and length (0xFD01).
345 u_int16_t wi_buf_pg; /* page addr of intermediate dl buf*/
346 u_int16_t wi_buf_off; /* offset of idb */
347 u_int16_t wi_buf_len; /* len of idb */
351 * Mem sizes (0xFD02).
354 u_int16_t wi_mem_ram;
355 u_int16_t wi_mem_nvram;
359 * NIC Identification (0xFD0B, 0xFD20)
365 /* define card ident */
366 #define WI_NIC_LUCENT_ID 0x0001
367 #define WI_NIC_LUCENT_STR "Lucent Technologies, WaveLAN/IEEE"
369 #define WI_NIC_SONY_ID 0x0002
370 #define WI_NIC_SONY_STR "Sony WaveLAN/IEEE"
372 #define WI_NIC_LUCENT_EMB_ID 0x0005
373 #define WI_NIC_LUCENT_EMB_STR "Lucent Embedded WaveLAN/IEEE"
375 #define WI_NIC_EVB2_ID 0x8000
376 #define WI_NIC_EVB2_STR "RF:PRISM2 MAC:HFA3841"
378 #define WI_NIC_HWB3763_ID 0x8001
379 #define WI_NIC_HWB3763_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3763 rev.B"
381 #define WI_NIC_HWB3163_ID 0x8002
382 #define WI_NIC_HWB3163_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.A"
384 #define WI_NIC_HWB3163B_ID 0x8003
385 #define WI_NIC_HWB3163B_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.B"
387 #define WI_NIC_EVB3_ID 0x8004
388 #define WI_NIC_EVB3_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL"
390 #define WI_NIC_HWB1153_ID 0x8007
391 #define WI_NIC_HWB1153_STR "RF:PRISM1 MAC:HFA3841 CARD:HWB1153"
393 #define WI_NIC_P2_SST_ID 0x8008 /* Prism2 with SST flush */
394 #define WI_NIC_P2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash"
396 #define WI_NIC_EVB2_SST_ID 0x8009
397 #define WI_NIC_EVB2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash"
399 #define WI_NIC_3842_EVA_ID 0x800A /* 3842 Evaluation Board */
400 #define WI_NIC_3842_EVA_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL"
402 #define WI_NIC_3842_PCMCIA_AMD_ID 0x800B /* Prism2.5 PCMCIA */
403 #define WI_NIC_3842_PCMCIA_SST_ID 0x800C
404 #define WI_NIC_3842_PCMCIA_ATL_ID 0x800D
405 #define WI_NIC_3842_PCMCIA_ATS_ID 0x800E
406 #define WI_NIC_3842_PCMCIA_STR "RF:PRISM2.5 MAC:ISL3873"
408 #define WI_NIC_3842_MINI_AMD_ID 0x8012 /* Prism2.5 Mini-PCI */
409 #define WI_NIC_3842_MINI_SST_ID 0x8013
410 #define WI_NIC_3842_MINI_ATL_ID 0x8014
411 #define WI_NIC_3842_MINI_ATS_ID 0x8015
412 #define WI_NIC_3842_MINI_STR "RF:PRISM2.5 MAC:ISL3874A(Mini-PCI)"
414 #define WI_NIC_3842_PCI_AMD_ID 0x8016 /* Prism2.5 PCI-bridge */
415 #define WI_NIC_3842_PCI_SST_ID 0x8017
416 #define WI_NIC_3842_PCI_ATL_ID 0x8018
417 #define WI_NIC_3842_PCI_ATS_ID 0x8019
418 #define WI_NIC_3842_PCI_STR "RF:PRISM2.5 MAC:ISL3874A(PCI-bridge)"
420 #define WI_NIC_P3_PCMCIA_AMD_ID 0x801A /* Prism3 PCMCIA */
421 #define WI_NIC_P3_PCMCIA_SST_ID 0x801B
422 #define WI_NIC_P3_PCMCIA_ATL_ID 0x801C
423 #define WI_NIC_P3_PCMCIA_ATS_ID 0x801D
424 #define WI_NIC_P3_PCMCIA_STR "RF:PRISM3(PCMCIA)"
426 #define WI_NIC_P3_MINI_AMD_ID 0x8021 /* Prism3 Mini-PCI */
427 #define WI_NIC_P3_MINI_SST_ID 0x8022
428 #define WI_NIC_P3_MINI_ATL_ID 0x8023
429 #define WI_NIC_P3_MINI_ATS_ID 0x8024
430 #define WI_NIC_P3_MINI_STR "RF:PRISM3(Mini-PCI)"
433 * List of intended regulatory domains (0xFD11).
435 struct wi_ltv_domains {
438 u_int16_t wi_num_dom;
439 u_int8_t wi_domains[10];
443 * CIS struct (0xFD13).
446 u_int16_t wi_cis[240];
450 * Communications quality (0xFD43).
453 u_int16_t wi_coms_qual;
454 u_int16_t wi_sig_lvl;
455 u_int16_t wi_noise_lvl;
459 * Actual system scale thresholds (0xFC06, 0xFD46).
461 struct wi_scalethresh {
462 u_int16_t wi_energy_detect;
463 u_int16_t wi_carrier_detect;
465 u_int16_t wi_cell_search;
466 u_int16_t wi_out_of_range;
467 u_int16_t wi_delta_snr;
471 * PCF info struct (0xFD87).
474 u_int16_t wi_medium_occupancy_limit;
475 u_int16_t wi_cfp_period;
476 u_int16_t wi_cfp_max_duration;
480 * Connection control characteristics. (0xFC00)
481 * 0 == IBSS (802.11 compliant mode) (Only PRISM2)
482 * 1 == Basic Service Set (BSS)
483 * 2 == Wireless Distribudion System (WDS)
485 * (Only PRISM2; not 802.11 compliant mode, testing use only)
486 * 6 == HOST AP (Only PRISM2)
488 #define WI_PORTTYPE_IBSS 0x0
489 #define WI_PORTTYPE_BSS 0x1
490 #define WI_PORTTYPE_WDS 0x2
491 #define WI_PORTTYPE_ADHOC 0x3
492 #define WI_PORTTYPE_HOSTAP 0x6
495 * Mac addresses. (0xFC01, 0xFC08)
498 u_int8_t wi_mac_addr[6];
502 * Station set identification (SSID). (0xFC02, 0xFC04)
506 u_int8_t wi_ssid[32];
510 * Set our station name. (0xFC0E)
513 u_int16_t wi_nodelen;
514 u_int8_t wi_nodename[32];
518 * Multicast addresses to be put in filter. We're
519 * allowed up to 16 addresses in the filter. (0xFC80)
522 struct ether_addr wi_mcast[16];
526 * Join request. (0xFCE2)
529 struct ether_addr wi_bssid;
534 * supported rates. (0xFCB4)
536 #define WI_SUPPRATES_1M 0x0001
537 #define WI_SUPPRATES_2M 0x0002
538 #define WI_SUPPRATES_5M 0x0004
539 #define WI_SUPPRATES_11M 0x0008
540 #define WI_RATES_BITS "\20\0011M\0022M\0035.5M\00411M"
543 * Information frame types.
545 #define WI_INFO_NOTIFY 0xF000 /* Handover address */
546 #define WI_INFO_COUNTERS 0xF100 /* Statistics counters */
547 #define WI_INFO_SCAN_RESULTS 0xF101 /* Scan results */
548 #define WI_INFO_HOST_SCAN_RESULTS 0xF104 /* Scan results */
549 #define WI_INFO_LINK_STAT 0xF200 /* Link status */
550 #define WI_INFO_LINK_STAT_CONNECTED 1
551 #define WI_INFO_LINK_STAT_DISCONNECTED 2
552 #define WI_INFO_LINK_STAT_AP_CHG 3 /* AP Change */
553 #define WI_INFO_LINK_STAT_AP_OOR 4 /* AP Out Of Range */
554 #define WI_INFO_LINK_STAT_AP_INR 5 /* AP In Range */
555 #define WI_INFO_LINK_STAT_ASSOC_FAILED 6
556 #define WI_INFO_ASSOC_STAT 0xF201 /* Association status */
557 #define WI_INFO_AUTH_REQUEST 0xF202 /* Authentication Request (AP) */
558 #define WI_INFO_POWERSAVE_COUNT 0xF203 /* PowerSave User Count (AP) */
561 u_int16_t wi_assoc_stat; /* Association Status */
567 u_int8_t wi_assoc_sta[6]; /* Station Address */
568 u_int8_t wi_assoc_osta[6]; /* OLD Station Address */
569 u_int16_t wi_assoc_reason; /* Reason */
570 u_int16_t wi_assoc_reserve; /* Reserved */
574 * Scan Results of Prism2 chip
577 struct wi_scan_header {
578 u_int16_t wi_reserve; /* future use */
579 u_int16_t wi_reason; /* The reason this scan was initiated
581 2: Firmware initiated
582 3: Inquiry request from host */
585 struct wi_scan_data_p2 {
586 u_int16_t wi_chid; /* BSS Channel ID from Probe Res.(PR)*/
587 u_int16_t wi_noise; /* Average Noise Level of the PR */
588 u_int16_t wi_signal; /* Signal Level on the PR */
589 u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */
590 u_int16_t wi_interval; /* BSS beacon interval */
591 u_int16_t wi_capinfo; /* BSS Capability Information
592 IEEE Std 802.11(1997) ,see 7.3.1.4 */
593 u_int16_t wi_namelen; /* Length of SSID strings */
594 u_int8_t wi_name[32]; /* SSID strings */
595 u_int16_t wi_suprate[5]; /* Supported Rates element from the PR
596 IEEE Std 802.11(1997) ,see 7.3.2.2 */
597 u_int16_t wi_rate; /* Data rate of the PR */
598 #define WI_APRATE_1 0x0A /* 1 Mbps */
599 #define WI_APRATE_2 0x14 /* 2 Mbps */
600 #define WI_APRATE_5 0x37 /* 5.5 Mbps */
601 #define WI_APRATE_11 0x6E /* 11 Mbps */
605 * Scan Results of Lucent chip
607 struct wi_scan_data {
608 u_int16_t wi_chid; /* BSS Channel ID from PR */
609 u_int16_t wi_noise; /* Average Noise Level of the PR */
610 u_int16_t wi_signal; /* Signal Level on the PR */
611 u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */
612 u_int16_t wi_interval; /* BSS beacon interval */
613 u_int16_t wi_capinfo; /* BSS Capability Information
614 IEEE Std 802.11(1997) ,see 7.3.1.4 */
615 u_int16_t wi_namelen; /* Length of SSID strings */
616 u_int8_t wi_name[32]; /* SSID strings */
620 * transmit/receive frame structure
623 u_int16_t wi_status; /* 0x00 */
624 u_int16_t wi_rx_tstamp1; /* 0x02 */
625 u_int16_t wi_rx_tstamp0; /* 0x04 */
626 u_int8_t wi_rx_silence; /* 0x06 */
627 u_int8_t wi_rx_signal; /* 0x07 */
628 u_int8_t wi_rx_rate; /* 0x08 */
629 u_int8_t wi_rx_flow; /* 0x09 */
630 u_int8_t wi_tx_rtry; /* 0x0a */ /* Prism2 AP Only */
631 u_int8_t wi_tx_rate; /* 0x0b */ /* Prism2 AP Only */
632 u_int16_t wi_tx_ctl; /* 0x0c */
633 struct ieee80211_frame_addr4 wi_whdr; /* 0x0e */
634 u_int16_t wi_dat_len; /* 0x2c */
635 struct ether_header wi_ehdr; /* 0x2e */
636 } __attribute__((__packed__));
638 /* Tx Status Field */
639 #define WI_TXSTAT_RET_ERR 0x0001
640 #define WI_TXSTAT_AGED_ERR 0x0002
641 #define WI_TXSTAT_DISCONNECT 0x0004
642 #define WI_TXSTAT_FORM_ERR 0x0008
644 /* Rx Status Field */
645 #define WI_STAT_BADCRC 0x0001
646 #define WI_STAT_UNDECRYPTABLE 0x0002
647 #define WI_STAT_ERRSTAT 0x0003
648 #define WI_STAT_MAC_PORT 0x0700
649 #define WI_STAT_PCF 0x1000
650 #define WI_RXSTAT_MSG_TYPE 0xE000
651 #define WI_STAT_1042 0x2000 /* RFC1042 encoded */
652 #define WI_STAT_TUNNEL 0x4000 /* Bridge-tunnel encoded */
653 #define WI_STAT_WMP_MSG 0x6000 /* WaveLAN-II management protocol */
654 #define WI_STAT_MGMT 0x8000 /* 802.11b management frames */
656 #define WI_ENC_TX_E_II 0x0E
658 #define WI_ENC_TX_1042 0x00
659 #define WI_ENC_TX_TUNNEL 0xF8
661 /* TxControl Field (enhanced) */
662 #define WI_TXCNTL_TX_OK 0x0002
663 #define WI_TXCNTL_TX_EX 0x0004
664 #define WI_TXCNTL_STRUCT_TYPE 0x0018
665 #define WI_ENC_TX_802_3 0x00
666 #define WI_ENC_TX_802_11 0x08
667 #define WI_TXCNTL_ALTRTRY 0x0020
668 #define WI_TXCNTL_NOCRYPT 0x0080
671 * HFA3861/3863 (BBP) Control Registers
673 #define WI_HFA386X_CR_A_D_TEST_MODES2 0x1A
674 #define WI_HFA386X_CR_MANUAL_TX_POWER 0x3E
676 #ifdef IEEE80211_RADIOTAP_F_CFP
678 * Radio capture format for Prism.
680 #define WI_RX_RADIOTAP_PRESENT \
681 ((1 << IEEE80211_RADIOTAP_FLAGS) | \
682 (1 << IEEE80211_RADIOTAP_RATE) | \
683 (1 << IEEE80211_RADIOTAP_CHANNEL) | \
684 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) | \
685 (1 << IEEE80211_RADIOTAP_DB_ANTNOISE))
687 struct wi_rx_radiotap_header {
688 struct ieee80211_radiotap_header wr_ihdr;
691 u_int16_t wr_chan_freq;
692 u_int16_t wr_chan_flags;
693 u_int8_t wr_antsignal;
694 u_int8_t wr_antnoise;
697 #define WI_TX_RADIOTAP_PRESENT \
698 ((1 << IEEE80211_RADIOTAP_FLAGS) | \
699 (1 << IEEE80211_RADIOTAP_RATE) | \
700 (1 << IEEE80211_RADIOTAP_CHANNEL))
702 struct wi_tx_radiotap_header {
703 struct ieee80211_radiotap_header wt_ihdr;
706 u_int16_t wt_chan_freq;
707 u_int16_t wt_chan_flags;
709 #endif /* IEEE80211_RADIOTAP_F_CFP */