1 /*- 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 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. 19 * 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. 31 * 32 * $FreeBSD: head/sys/dev/wi/if_wireg.h 192468 2009-05-20 20:00:40Z sam $ 33 */ 34 35 #define WI_DELAY 5 36 #define WI_TIMEOUT (500000/WI_DELAY) /* 500 ms */ 37 38 #define WI_PORT0 (0 << 8) 39 #define WI_PORT1 (1 << 8) 40 #define WI_PORT2 (2 << 8) 41 #define WI_PORT3 (3 << 8) 42 #define WI_PORT4 (4 << 8) 43 #define WI_PORT5 (5 << 8) 44 45 #define WI_PCI_LMEMRES 0x10 /* PCI Memory (native PCI implementations) */ 46 #define WI_PCI_LOCALRES 0x14 /* The PLX chip's local registers */ 47 #define WI_PCI_MEMRES 0x18 /* The PCCard's attribute memory */ 48 #define WI_PCI_IORES 0x1C /* The PCCard's I/O space */ 49 50 #define WI_LOCAL_INTCSR 0x4c 51 #define WI_LOCAL_INTEN 0x40 52 #define WI_HFA384X_SWSUPPORT0_OFF 0x28 53 #define WI_PRISM2STA_MAGIC 0x4A2D 54 #define WI_PCICOR_OFF 0x26 55 #define WI_PCICOR_RESET 0x0080 56 57 /* Default port: 0 (only 0 exists on stations) */ 58 #define WI_DEFAULT_PORT WI_PORT0 59 60 /* Default network name: ANY */ 61 /* 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 64 * wire.. 65 */ 66 #define WI_DEFAULT_NETNAME "" 67 68 #define WI_DEFAULT_AP_DENSITY 1 69 70 #define WI_DEFAULT_RTS_THRESH 2347 71 72 #define WI_DEFAULT_DATALEN 2304 73 74 #define WI_DEFAULT_CREATE_IBSS 0 75 76 #define WI_DEFAULT_PM_ENABLED 0 77 78 #define WI_DEFAULT_MAX_SLEEP 100 79 80 #define WI_DEFAULT_ROAMING 1 81 82 #define WI_DEFAULT_AUTHTYPE 1 83 84 #ifdef __NetBSD__ 85 #define OS_STRING_NAME "NetBSD" 86 #endif 87 #ifdef __FreeBSD__ 88 #define OS_STRING_NAME "FreeBSD" 89 #endif 90 #ifdef __OpenBSD__ 91 #define OS_STRING_NAME "OpenBSD" 92 #endif 93 94 #define WI_DEFAULT_NODENAME OS_STRING_NAME " WaveLAN/IEEE node" 95 96 #define WI_DEFAULT_IBSS OS_STRING_NAME " IBSS" 97 98 #define WI_BUS_PCCARD 0 /* pccard device */ 99 #define WI_BUS_PCI_PLX 1 /* PCI card w/ PLX PCI/PCMICA bridge */ 100 #define WI_BUS_PCI_NATIVE 2 /* native PCI device (Prism 2.5) */ 101 102 /* 103 * register space access macros 104 */ 105 #define CSR_WRITE_4(sc, reg, val) \ 106 bus_space_write_4((sc)->wi_btag, (sc)->wi_bhandle, \ 107 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) 108 #define CSR_WRITE_2(sc, reg, val) \ 109 bus_space_write_2((sc)->wi_btag, (sc)->wi_bhandle, \ 110 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) 111 #define CSR_WRITE_1(sc, reg, val) \ 112 bus_space_write_1((sc)->wi_btag, (sc)->wi_bhandle, \ 113 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) 114 115 #define CSR_READ_4(sc, reg) \ 116 bus_space_read_4((sc)->wi_btag, (sc)->wi_bhandle, \ 117 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) 118 #define CSR_READ_2(sc, reg) \ 119 bus_space_read_2((sc)->wi_btag, (sc)->wi_bhandle, \ 120 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) 121 #define CSR_READ_1(sc, reg) \ 122 bus_space_read_1((sc)->wi_btag, (sc)->wi_bhandle, \ 123 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) 124 125 #define CSM_WRITE_1(sc, off, val) \ 126 bus_space_write_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off, val) 127 128 #define CSM_READ_1(sc, off) \ 129 bus_space_read_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off) 130 131 #define CSR_WRITE_STREAM_2(sc, reg, val) \ 132 bus_space_write_stream_2(sc->wi_btag, sc->wi_bhandle, \ 133 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val) 134 #define CSR_WRITE_MULTI_STREAM_2(sc, reg, val, count) \ 135 bus_space_write_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \ 136 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val, count) 137 #define CSR_READ_STREAM_2(sc, reg) \ 138 bus_space_read_stream_2(sc->wi_btag, sc->wi_bhandle, \ 139 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg))) 140 #define CSR_READ_MULTI_STREAM_2(sc, reg, buf, count) \ 141 bus_space_read_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \ 142 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), buf, count) 143 144 /* 145 * The WaveLAN/IEEE cards contain an 802.11 MAC controller which Lucent 146 * calls 'Hermes.' In typical fashion, getting documentation about this 147 * controller is about as easy as squeezing blood from a stone. Here 148 * is more or less what I know: 149 * 150 * - The Hermes controller is firmware driven, and the host interacts 151 * with the Hermes via a firmware interface, which can change. 152 * 153 * - The Hermes is described in a document called: "Hermes Firmware 154 * WaveLAN/IEEE Station Functions," document #010245, which of course 155 * Lucent will not release without an NDA. 156 * 157 * - Lucent has created a library called HCF (Hardware Control Functions) 158 * though which it wants developers to interact with the card. The HCF 159 * is needlessly complex, ill conceived and badly documented. Actually, 160 * the comments in the HCP code itself aren't bad, but the publically 161 * available manual that comes with it is awful, probably due largely to 162 * the fact that it has been emasculated in order to hide information 163 * that Lucent wants to keep proprietary. The purpose of the HCF seems 164 * to be to insulate the driver programmer from the Hermes itself so that 165 * Lucent has an excuse not to release programming in for it. 166 * 167 * - Lucent only makes available documentation and code for 'HCF Light' 168 * which is a stripped down version of HCF with certain features not 169 * implemented, most notably support for 802.11 frames. 170 * 171 * - The HCF code which I have seen blows goats. Whoever decided to 172 * use a 132 column format should be shot. 173 * 174 * Rather than actually use the Lucent HCF library, I have stripped all 175 * the useful information from it and used it to create a driver in the 176 * usual BSD form. Note: I don't want to hear anybody whining about the 177 * fact that the Lucent code is GPLed and mine isn't. I did not actually 178 * put any of Lucent's code in this driver: I only used it as a reference 179 * to obtain information about the underlying hardware. The Hermes 180 * programming interface is not GPLed, so bite me. 181 */ 182 183 /* 184 * Size of Hermes & Prism2 I/O space. 185 */ 186 #define WI_IOSIZ 0x40 187 188 /* 189 * Hermes & Prism2 register definitions 190 */ 191 192 /* Hermes command/status registers. */ 193 #define WI_COMMAND 0x00 194 #define WI_PARAM0 0x02 195 #define WI_PARAM1 0x04 196 #define WI_PARAM2 0x06 197 #define WI_STATUS 0x08 198 #define WI_RESP0 0x0A 199 #define WI_RESP1 0x0C 200 #define WI_RESP2 0x0E 201 202 /* Command register values. */ 203 #define WI_CMD_BUSY 0x8000 /* busy bit */ 204 #define WI_CMD_INI 0x0000 /* initialize */ 205 #define WI_CMD_ENABLE 0x0001 /* enable */ 206 #define WI_CMD_DISABLE 0x0002 /* disable */ 207 #define WI_CMD_DIAG 0x0003 208 #define WI_CMD_ALLOC_MEM 0x000A /* allocate NIC memory */ 209 #define WI_CMD_TX 0x000B /* transmit */ 210 #define WI_CMD_NOTIFY 0x0010 211 #define WI_CMD_INQUIRE 0x0011 212 #define WI_CMD_ACCESS 0x0021 213 #define WI_CMD_ACCESS_WRITE 0x0121 214 #define WI_CMD_PROGRAM 0x0022 215 #define WI_CMD_READEE 0x0030 /* symbol only */ 216 #define WI_CMD_READMIF 0x0030 /* prism2 */ 217 #define WI_CMD_WRITEMIF 0x0031 /* prism2 */ 218 #define WI_CMD_DEBUG 0x0038 /* Various test commands */ 219 220 #define WI_CMD_CODE_MASK 0x003F 221 222 /* 223 * Various cmd test stuff. 224 */ 225 #define WI_TEST_MONITOR 0x0B 226 #define WI_TEST_STOP 0x0F 227 #define WI_TEST_CFG_BITS 0x15 228 #define WI_TEST_CFG_BIT_ALC 0x08 229 230 /* 231 * Reclaim qualifier bit, applicable to the 232 * TX and INQUIRE commands. 233 */ 234 #define WI_RECLAIM 0x0100 /* reclaim NIC memory */ 235 236 /* 237 * ACCESS command qualifier bits. 238 */ 239 #define WI_ACCESS_READ 0x0000 240 #define WI_ACCESS_WRITE 0x0100 241 242 /* 243 * PROGRAM command qualifier bits. 244 */ 245 #define WI_PROGRAM_DISABLE 0x0000 246 #define WI_PROGRAM_ENABLE_RAM 0x0100 247 #define WI_PROGRAM_ENABLE_NVRAM 0x0200 248 #define WI_PROGRAM_NVRAM 0x0300 249 250 /* Status register values */ 251 #define WI_STAT_CMD_CODE 0x003F 252 #define WI_STAT_DIAG_ERR 0x0100 253 #define WI_STAT_INQ_ERR 0x0500 254 #define WI_STAT_CMD_RESULT 0x7F00 255 256 /* memory handle management registers */ 257 #define WI_INFO_FID 0x10 258 #define WI_RX_FID 0x20 259 #define WI_ALLOC_FID 0x22 260 #define WI_TX_CMP_FID 0x24 261 262 /* 263 * Buffer Access Path (BAP) registers. 264 * These are I/O channels. I believe you can use each one for 265 * any desired purpose independently of the other. In general 266 * though, we use BAP1 for reading and writing LTV records and 267 * reading received data frames, and BAP0 for writing transmit 268 * frames. This is a convention though, not a rule. 269 */ 270 #define WI_SEL0 0x18 271 #define WI_SEL1 0x1A 272 #define WI_OFF0 0x1C 273 #define WI_OFF1 0x1E 274 #define WI_DATA0 0x36 275 #define WI_DATA1 0x38 276 #define WI_BAP0 WI_DATA0 277 #define WI_BAP1 WI_DATA1 278 279 #define WI_OFF_BUSY 0x8000 280 #define WI_OFF_ERR 0x4000 281 #define WI_OFF_DATAOFF 0x0FFF 282 283 /* Event registers */ 284 #define WI_EVENT_STAT 0x30 /* Event status */ 285 #define WI_INT_EN 0x32 /* Interrupt enable/disable */ 286 #define WI_EVENT_ACK 0x34 /* Ack event */ 287 288 /* Events */ 289 #define WI_EV_TICK 0x8000 /* aux timer tick */ 290 #define WI_EV_RES 0x4000 /* controller h/w error (time out) */ 291 #define WI_EV_INFO_DROP 0x2000 /* no RAM to build unsolicited frame */ 292 #define WI_EV_NO_CARD 0x0800 /* card removed (hunh?) */ 293 #define WI_EV_DUIF_RX 0x0400 /* wavelan management packet received */ 294 #define WI_EV_INFO 0x0080 /* async info frame */ 295 #define WI_EV_CMD 0x0010 /* command completed */ 296 #define WI_EV_ALLOC 0x0008 /* async alloc/reclaim completed */ 297 #define WI_EV_TX_EXC 0x0004 /* async xmit completed with failure */ 298 #define WI_EV_TX 0x0002 /* async xmit completed succesfully */ 299 #define WI_EV_RX 0x0001 /* async rx completed */ 300 301 /* Host software registers */ 302 #define WI_SW0 0x28 303 #define WI_SW1 0x2A 304 #define WI_SW2 0x2C 305 #define WI_SW3 0x2E /* does not appear in Prism2 */ 306 307 #define WI_CNTL 0x14 308 309 #define WI_CNTL_AUX_ENA 0xC000 310 #define WI_CNTL_AUX_ENA_STAT 0xC000 311 #define WI_CNTL_AUX_DIS_STAT 0x0000 312 #define WI_CNTL_AUX_ENA_CNTL 0x8000 313 #define WI_CNTL_AUX_DIS_CNTL 0x4000 314 315 #define WI_AUX_PAGE 0x3A 316 #define WI_AUX_OFFSET 0x3C 317 #define WI_AUX_DATA 0x3E 318 319 #define WI_AUX_PGSZ 128 320 #define WI_AUX_KEY0 0xfe01 321 #define WI_AUX_KEY1 0xdc23 322 #define WI_AUX_KEY2 0xba45 323 324 #define WI_COR 0x40 /* only for Symbol */ 325 #define WI_COR_RESET 0x0080 326 #define WI_COR_IOMODE 0x0041 327 328 #define WI_HCR 0x42 /* only for Symbol */ 329 #define WI_HCR_4WIRE 0x0010 330 #define WI_HCR_RUN 0x0007 331 #define WI_HCR_HOLD 0x000f 332 #define WI_HCR_EEHOLD 0x00ce 333 334 #define WI_COR_OFFSET 0x3e0 /* OK for PCI, default COR for Prism PC Card */ 335 #define WI_COR_VALUE 0x41 336 337 /* 338 * One form of communication with the Hermes is with what Lucent calls 339 * LTV records, where LTV stands for Length, Type and Value. The length 340 * and type are 16 bits and are in native byte order. The value is in 341 * multiples of 16 bits and is in little endian byte order. 342 */ 343 struct wi_lt_hdr { 344 u_int16_t wi_len; 345 u_int16_t wi_type; 346 /* value is vary depends on resource id */ 347 }; 348 349 /* 350 * Download buffer location and length (0xFD01). 351 */ 352 struct wi_dnld_buf { 353 u_int16_t wi_buf_pg; /* page addr of intermediate dl buf*/ 354 u_int16_t wi_buf_off; /* offset of idb */ 355 u_int16_t wi_buf_len; /* len of idb */ 356 }; 357 358 /* 359 * Mem sizes (0xFD02). 360 */ 361 struct wi_memsz { 362 u_int16_t wi_mem_ram; 363 u_int16_t wi_mem_nvram; 364 }; 365 366 /* 367 * NIC Identification (0xFD0B, 0xFD20) 368 */ 369 struct wi_ver { 370 u_int16_t wi_ver[4]; 371 }; 372 373 /* define card ident */ 374 #define WI_NIC_LUCENT_ID 0x0001 375 #define WI_NIC_LUCENT_STR "Lucent Technologies, WaveLAN/IEEE" 376 377 #define WI_NIC_SONY_ID 0x0002 378 #define WI_NIC_SONY_STR "Sony WaveLAN/IEEE" 379 380 #define WI_NIC_LUCENT_EMB_ID 0x0005 381 #define WI_NIC_LUCENT_EMB_STR "Lucent Embedded WaveLAN/IEEE" 382 383 #define WI_NIC_EVB2_ID 0x8000 384 #define WI_NIC_EVB2_STR "RF:PRISM2 MAC:HFA3841" 385 386 #define WI_NIC_HWB3763_ID 0x8001 387 #define WI_NIC_HWB3763_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3763 rev.B" 388 389 #define WI_NIC_HWB3163_ID 0x8002 390 #define WI_NIC_HWB3163_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.A" 391 392 #define WI_NIC_HWB3163B_ID 0x8003 393 #define WI_NIC_HWB3163B_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.B" 394 395 #define WI_NIC_EVB3_ID 0x8004 396 #define WI_NIC_EVB3_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" 397 398 #define WI_NIC_HWB1153_ID 0x8007 399 #define WI_NIC_HWB1153_STR "RF:PRISM1 MAC:HFA3841 CARD:HWB1153" 400 401 #define WI_NIC_P2_SST_ID 0x8008 /* Prism2 with SST flush */ 402 #define WI_NIC_P2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" 403 404 #define WI_NIC_EVB2_SST_ID 0x8009 405 #define WI_NIC_EVB2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" 406 407 #define WI_NIC_3842_EVA_ID 0x800A /* 3842 Evaluation Board */ 408 #define WI_NIC_3842_EVA_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" 409 410 #define WI_NIC_3842_PCMCIA_AMD_ID 0x800B /* Prism2.5 PCMCIA */ 411 #define WI_NIC_3842_PCMCIA_SST_ID 0x800C 412 #define WI_NIC_3842_PCMCIA_ATL_ID 0x800D 413 #define WI_NIC_3842_PCMCIA_ATS_ID 0x800E 414 #define WI_NIC_3842_PCMCIA_STR "RF:PRISM2.5 MAC:ISL3873" 415 416 #define WI_NIC_3842_MINI_AMD_ID 0x8012 /* Prism2.5 Mini-PCI */ 417 #define WI_NIC_3842_MINI_SST_ID 0x8013 418 #define WI_NIC_3842_MINI_ATL_ID 0x8014 419 #define WI_NIC_3842_MINI_ATS_ID 0x8015 420 #define WI_NIC_3842_MINI_STR "RF:PRISM2.5 MAC:ISL3874A(Mini-PCI)" 421 422 #define WI_NIC_3842_PCI_AMD_ID 0x8016 /* Prism2.5 PCI-bridge */ 423 #define WI_NIC_3842_PCI_SST_ID 0x8017 424 #define WI_NIC_3842_PCI_ATL_ID 0x8018 425 #define WI_NIC_3842_PCI_ATS_ID 0x8019 426 #define WI_NIC_3842_PCI_STR "RF:PRISM2.5 MAC:ISL3874A(PCI-bridge)" 427 428 #define WI_NIC_P3_PCMCIA_AMD_ID 0x801A /* Prism3 PCMCIA */ 429 #define WI_NIC_P3_PCMCIA_SST_ID 0x801B 430 #define WI_NIC_P3_PCMCIA_ATL_ID 0x801C 431 #define WI_NIC_P3_PCMCIA_ATS_ID 0x801D 432 #define WI_NIC_P3_PCMCIA_STR "RF:PRISM3(PCMCIA)" 433 434 #define WI_NIC_P3_USB_AMD_ID 0x801E 435 #define WI_NIC_P3_USB_SST_ID 0x801F 436 #define WI_NIC_P3_USB_ATL_ID 0x8020 437 438 #define WI_NIC_P3_MINI_AMD_ID 0x8021 /* Prism3 Mini-PCI */ 439 #define WI_NIC_P3_MINI_SST_ID 0x8022 440 #define WI_NIC_P3_MINI_ATL_ID 0x8023 441 #define WI_NIC_P3_MINI_ATS_ID 0x8024 442 #define WI_NIC_P3_MINI_STR "RF:PRISM3(Mini-PCI)" 443 444 /* 445 * List of intended regulatory domains (0xFD11). 446 */ 447 struct wi_ltv_domains { 448 u_int16_t wi_len; 449 u_int16_t wi_type; 450 u_int16_t wi_num_dom; 451 u_int8_t wi_domains[10]; 452 }; 453 454 /* 455 * CIS struct (0xFD13). 456 */ 457 struct wi_cis { 458 u_int16_t wi_cis[240]; 459 }; 460 461 /* 462 * Communications quality (0xFD43). 463 */ 464 struct wi_commqual { 465 u_int16_t wi_coms_qual; 466 u_int16_t wi_sig_lvl; 467 u_int16_t wi_noise_lvl; 468 }; 469 470 /* 471 * Actual system scale thresholds (0xFC06, 0xFD46). 472 */ 473 struct wi_scalethresh { 474 u_int16_t wi_energy_detect; 475 u_int16_t wi_carrier_detect; 476 u_int16_t wi_defer; 477 u_int16_t wi_cell_search; 478 u_int16_t wi_out_of_range; 479 u_int16_t wi_delta_snr; 480 }; 481 482 /* 483 * PCF info struct (0xFD87). 484 */ 485 struct wi_pcf { 486 u_int16_t wi_medium_occupancy_limit; 487 u_int16_t wi_cfp_period; 488 u_int16_t wi_cfp_max_duration; 489 }; 490 491 /* 492 * Connection control characteristics. (0xFC00) 493 * 0 == IBSS (802.11 compliant mode) (Only PRISM2) 494 * 1 == Basic Service Set (BSS) 495 * 2 == Wireless Distribudion System (WDS) 496 * 3 == Pseudo IBSS 497 * (Only PRISM2; not 802.11 compliant mode, testing use only) 498 * 6 == HOST AP (Only PRISM2) 499 */ 500 #define WI_PORTTYPE_IBSS 0x0 501 #define WI_PORTTYPE_BSS 0x1 502 #define WI_PORTTYPE_WDS 0x2 503 #define WI_PORTTYPE_ADHOC 0x3 504 #define WI_PORTTYPE_APSILENT 0x5 505 #define WI_PORTTYPE_HOSTAP 0x6 506 507 /* 508 * Mac addresses. (0xFC01, 0xFC08) 509 */ 510 struct wi_macaddr { 511 u_int8_t wi_mac_addr[6]; 512 }; 513 514 /* 515 * Station set identification (SSID). (0xFC02, 0xFC04) 516 */ 517 struct wi_ssid { 518 u_int16_t wi_len; 519 u_int8_t wi_ssid[32]; 520 }; 521 522 /* 523 * Set our station name. (0xFC0E) 524 */ 525 struct wi_nodename { 526 u_int16_t wi_nodelen; 527 u_int8_t wi_nodename[32]; 528 }; 529 530 /* 531 * Multicast addresses to be put in filter. We're 532 * allowed up to 16 addresses in the filter. (0xFC80) 533 */ 534 struct wi_mcast { 535 struct ether_addr wi_mcast[16]; 536 }; 537 538 /* 539 * Join request. (0xFCE2) 540 */ 541 struct wi_joinreq { 542 struct ether_addr wi_bssid; 543 u_int16_t wi_chan; 544 }; 545 546 /* 547 * supported rates. (0xFCB4) 548 */ 549 #define WI_SUPPRATES_1M 0x0001 550 #define WI_SUPPRATES_2M 0x0002 551 #define WI_SUPPRATES_5M 0x0004 552 #define WI_SUPPRATES_11M 0x0008 553 #define WI_RATES_BITS "\20\0011M\0022M\0035.5M\00411M" 554 555 /* 556 * Information frame types. 557 */ 558 #define WI_INFO_NOTIFY 0xF000 /* Handover address */ 559 #define WI_INFO_COUNTERS 0xF100 /* Statistics counters */ 560 #define WI_INFO_SCAN_RESULTS 0xF101 /* Scan results */ 561 #define WI_INFO_HOST_SCAN_RESULTS 0xF104 /* Scan results */ 562 #define WI_INFO_LINK_STAT 0xF200 /* Link status */ 563 #define WI_INFO_LINK_STAT_CONNECTED 1 564 #define WI_INFO_LINK_STAT_DISCONNECTED 2 565 #define WI_INFO_LINK_STAT_AP_CHG 3 /* AP Change */ 566 #define WI_INFO_LINK_STAT_AP_OOR 4 /* AP Out Of Range */ 567 #define WI_INFO_LINK_STAT_AP_INR 5 /* AP In Range */ 568 #define WI_INFO_LINK_STAT_ASSOC_FAILED 6 569 #define WI_INFO_ASSOC_STAT 0xF201 /* Association status */ 570 #define WI_INFO_AUTH_REQUEST 0xF202 /* Authentication Request (AP) */ 571 #define WI_INFO_POWERSAVE_COUNT 0xF203 /* PowerSave User Count (AP) */ 572 573 struct wi_assoc { 574 u_int16_t wi_assoc_stat; /* Association Status */ 575 #define ASSOC 1 576 #define REASSOC 2 577 #define DISASSOC 3 578 #define ASSOCFAIL 4 579 #define AUTHFAIL 5 580 u_int8_t wi_assoc_sta[6]; /* Station Address */ 581 u_int8_t wi_assoc_osta[6]; /* OLD Station Address */ 582 u_int16_t wi_assoc_reason; /* Reason */ 583 u_int16_t wi_assoc_reserve; /* Reserved */ 584 }; 585 586 /* 587 * Scan Results of Prism2 chip 588 */ 589 590 struct wi_scan_header { 591 u_int16_t wi_reserve; /* future use */ 592 u_int16_t wi_reason; /* The reason this scan was initiated 593 1: Host initiated 594 2: Firmware initiated 595 3: Inquiry request from host */ 596 }; 597 598 struct wi_scan_data_p2 { 599 u_int16_t wi_chid; /* BSS Channel ID from Probe Res.(PR)*/ 600 u_int16_t wi_noise; /* Average Noise Level of the PR */ 601 u_int16_t wi_signal; /* Signal Level on the PR */ 602 u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ 603 u_int16_t wi_interval; /* BSS beacon interval */ 604 u_int16_t wi_capinfo; /* BSS Capability Information 605 IEEE Std 802.11(1997) ,see 7.3.1.4 */ 606 u_int16_t wi_namelen; /* Length of SSID strings */ 607 u_int8_t wi_name[32]; /* SSID strings */ 608 u_int16_t wi_suprate[5]; /* Supported Rates element from the PR 609 IEEE Std 802.11(1997) ,see 7.3.2.2 */ 610 u_int16_t wi_rate; /* Data rate of the PR */ 611 #define WI_APRATE_1 0x0A /* 1 Mbps */ 612 #define WI_APRATE_2 0x14 /* 2 Mbps */ 613 #define WI_APRATE_5 0x37 /* 5.5 Mbps */ 614 #define WI_APRATE_11 0x6E /* 11 Mbps */ 615 }; 616 617 /* 618 * Scan Results of Lucent chip 619 */ 620 struct wi_scan_data { 621 u_int16_t wi_chid; /* BSS Channel ID from PR */ 622 u_int16_t wi_noise; /* Average Noise Level of the PR */ 623 u_int16_t wi_signal; /* Signal Level on the PR */ 624 u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ 625 u_int16_t wi_interval; /* BSS beacon interval */ 626 u_int16_t wi_capinfo; /* BSS Capability Information 627 IEEE Std 802.11(1997) ,see 7.3.1.4 */ 628 u_int16_t wi_namelen; /* Length of SSID strings */ 629 u_int8_t wi_name[32]; /* SSID strings */ 630 }; 631 632 /* 633 * transmit/receive frame structure 634 */ 635 struct wi_frame { 636 u_int16_t wi_status; /* 0x00 */ 637 u_int16_t wi_rx_tstamp1; /* 0x02 */ 638 u_int16_t wi_rx_tstamp0; /* 0x04 */ 639 u_int8_t wi_rx_silence; /* 0x06 */ 640 u_int8_t wi_rx_signal; /* 0x07 */ 641 u_int8_t wi_rx_rate; /* 0x08 */ 642 u_int8_t wi_rx_flow; /* 0x09 */ 643 u_int8_t wi_tx_rtry; /* 0x0a */ /* Prism2 AP Only */ 644 u_int8_t wi_tx_rate; /* 0x0b */ /* Prism2 AP Only */ 645 u_int16_t wi_tx_ctl; /* 0x0c */ 646 struct ieee80211_frame_addr4 wi_whdr; /* 0x0e */ 647 u_int16_t wi_dat_len; /* 0x2c */ 648 struct ether_header wi_ehdr; /* 0x2e */ 649 } __attribute__((__packed__)); 650 651 /* Tx Status Field */ 652 #define WI_TXSTAT_RET_ERR 0x0001 653 #define WI_TXSTAT_AGED_ERR 0x0002 654 #define WI_TXSTAT_DISCONNECT 0x0004 655 #define WI_TXSTAT_FORM_ERR 0x0008 656 657 /* Rx Status Field */ 658 #define WI_STAT_BADCRC 0x0001 659 #define WI_STAT_UNDECRYPTABLE 0x0002 660 #define WI_STAT_ERRSTAT 0x0003 661 #define WI_STAT_MAC_PORT 0x0700 662 #define WI_STAT_PCF 0x1000 663 #define WI_RXSTAT_MSG_TYPE 0xE000 664 #define WI_STAT_1042 0x2000 /* RFC1042 encoded */ 665 #define WI_STAT_TUNNEL 0x4000 /* Bridge-tunnel encoded */ 666 #define WI_STAT_WMP_MSG 0x6000 /* WaveLAN-II management protocol */ 667 #define WI_STAT_MGMT 0x8000 /* 802.11b management frames */ 668 669 #define WI_ENC_TX_E_II 0x0E 670 671 #define WI_ENC_TX_1042 0x00 672 #define WI_ENC_TX_TUNNEL 0xF8 673 674 /* TxControl Field (enhanced) */ 675 #define WI_TXCNTL_TX_OK 0x0002 676 #define WI_TXCNTL_TX_EX 0x0004 677 #define WI_TXCNTL_STRUCT_TYPE 0x0018 678 #define WI_ENC_TX_802_3 0x00 679 #define WI_ENC_TX_802_11 0x08 680 #define WI_TXCNTL_ALTRTRY 0x0020 681 #define WI_TXCNTL_NOCRYPT 0x0080 682 683 /* 684 * HFA3861/3863 (BBP) Control Registers 685 */ 686 #define WI_HFA386X_CR_A_D_TEST_MODES2 0x1A 687 #define WI_HFA386X_CR_MANUAL_TX_POWER 0x3E 688 689 #ifdef IEEE80211_RADIOTAP_F_CFP 690 /* 691 * Radio capture format for Prism. 692 */ 693 #define WI_RX_RADIOTAP_PRESENT \ 694 ((1 << IEEE80211_RADIOTAP_TSFT) | \ 695 (1 << IEEE80211_RADIOTAP_FLAGS) | \ 696 (1 << IEEE80211_RADIOTAP_RATE) | \ 697 (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 698 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) | \ 699 (1 << IEEE80211_RADIOTAP_DB_ANTNOISE)) 700 701 struct wi_rx_radiotap_header { 702 struct ieee80211_radiotap_header wr_ihdr; 703 u_int64_t wr_tsf; 704 u_int8_t wr_flags; 705 u_int8_t wr_rate; 706 u_int16_t wr_chan_freq; 707 u_int16_t wr_chan_flags; 708 u_int8_t wr_antsignal; 709 u_int8_t wr_antnoise; 710 }; 711 712 #define WI_TX_RADIOTAP_PRESENT \ 713 ((1 << IEEE80211_RADIOTAP_FLAGS) | \ 714 (1 << IEEE80211_RADIOTAP_RATE) | \ 715 (1 << IEEE80211_RADIOTAP_CHANNEL)) 716 717 struct wi_tx_radiotap_header { 718 struct ieee80211_radiotap_header wt_ihdr; 719 u_int8_t wt_flags; 720 u_int8_t wt_rate; 721 u_int16_t wt_chan_freq; 722 u_int16_t wt_chan_flags; 723 }; 724 #endif /* IEEE80211_RADIOTAP_F_CFP */ 725