if_wireg.h revision 330897
1/*- 2 * SPDX-License-Identifier: BSD-4-Clause 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 * $FreeBSD: stable/11/sys/dev/wi/if_wireg.h 330897 2018-03-14 03:19:51Z eadler $ 35 */ 36 37#define WI_DELAY 5 38#define WI_TIMEOUT (500000/WI_DELAY) /* 500 ms */ 39 40#define WI_PORT0 (0 << 8) 41#define WI_PORT1 (1 << 8) 42#define WI_PORT2 (2 << 8) 43#define WI_PORT3 (3 << 8) 44#define WI_PORT4 (4 << 8) 45#define WI_PORT5 (5 << 8) 46 47#define WI_PCI_LMEMRES 0x10 /* PCI Memory (native PCI implementations) */ 48#define WI_PCI_LOCALRES 0x14 /* The PLX chip's local registers */ 49#define WI_PCI_MEMRES 0x18 /* The PCCard's attribute memory */ 50#define WI_PCI_IORES 0x1C /* The PCCard's I/O space */ 51 52#define WI_LOCAL_INTCSR 0x4c 53#define WI_LOCAL_INTEN 0x40 54#define WI_HFA384X_SWSUPPORT0_OFF 0x28 55#define WI_PRISM2STA_MAGIC 0x4A2D 56#define WI_PCICOR_OFF 0x26 57#define WI_PCICOR_RESET 0x0080 58 59/* Default port: 0 (only 0 exists on stations) */ 60#define WI_DEFAULT_PORT WI_PORT0 61 62/* Default network name: ANY */ 63/* 64 * [sommerfeld 1999/07/15] Changed from "ANY" to ""; according to Bill Fenner, 65 * ANY is used in MS driver user interfaces, while "" is used over the 66 * wire.. 67 */ 68#define WI_DEFAULT_NETNAME "" 69 70#define WI_DEFAULT_AP_DENSITY 1 71 72#define WI_DEFAULT_RTS_THRESH 2347 73 74#define WI_DEFAULT_DATALEN 2304 75 76#define WI_DEFAULT_CREATE_IBSS 0 77 78#define WI_DEFAULT_PM_ENABLED 0 79 80#define WI_DEFAULT_MAX_SLEEP 100 81 82#define WI_DEFAULT_ROAMING 1 83 84#define WI_DEFAULT_AUTHTYPE 1 85 86#ifdef __NetBSD__ 87#define OS_STRING_NAME "NetBSD" 88#endif 89#ifdef __FreeBSD__ 90#define OS_STRING_NAME "FreeBSD" 91#endif 92#ifdef __OpenBSD__ 93#define OS_STRING_NAME "OpenBSD" 94#endif 95 96#define WI_DEFAULT_NODENAME OS_STRING_NAME " WaveLAN/IEEE node" 97 98#define WI_DEFAULT_IBSS OS_STRING_NAME " IBSS" 99 100#define WI_BUS_PCCARD 0 /* pccard device */ 101#define WI_BUS_PCI_PLX 1 /* PCI card w/ PLX PCI/PCMICA bridge */ 102#define WI_BUS_PCI_NATIVE 2 /* native PCI device (Prism 2.5) */ 103 104/* 105 * register space access macros 106 */ 107#define CSR_WRITE_4(sc, reg, val) \ 108 bus_space_write_4((sc)->wi_btag, (sc)->wi_bhandle, \ 109 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) 110#define CSR_WRITE_2(sc, reg, val) \ 111 bus_space_write_2((sc)->wi_btag, (sc)->wi_bhandle, \ 112 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) 113#define CSR_WRITE_1(sc, reg, val) \ 114 bus_space_write_1((sc)->wi_btag, (sc)->wi_bhandle, \ 115 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg), val) 116 117#define CSR_READ_4(sc, reg) \ 118 bus_space_read_4((sc)->wi_btag, (sc)->wi_bhandle, \ 119 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) 120#define CSR_READ_2(sc, reg) \ 121 bus_space_read_2((sc)->wi_btag, (sc)->wi_bhandle, \ 122 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) 123#define CSR_READ_1(sc, reg) \ 124 bus_space_read_1((sc)->wi_btag, (sc)->wi_bhandle, \ 125 (sc)->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg)*2 : (reg)) 126 127#define CSM_WRITE_1(sc, off, val) \ 128 bus_space_write_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off, val) 129 130#define CSM_READ_1(sc, off) \ 131 bus_space_read_1((sc)->wi_bmemtag, (sc)->wi_bmemhandle, off) 132 133#define CSR_WRITE_STREAM_2(sc, reg, val) \ 134 bus_space_write_stream_2(sc->wi_btag, sc->wi_bhandle, \ 135 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val) 136#define CSR_WRITE_MULTI_STREAM_2(sc, reg, val, count) \ 137 bus_space_write_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \ 138 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), val, count) 139#define CSR_READ_STREAM_2(sc, reg) \ 140 bus_space_read_stream_2(sc->wi_btag, sc->wi_bhandle, \ 141 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg))) 142#define CSR_READ_MULTI_STREAM_2(sc, reg, buf, count) \ 143 bus_space_read_multi_stream_2(sc->wi_btag, sc->wi_bhandle, \ 144 (sc->wi_bus_type == WI_BUS_PCI_NATIVE ? (reg) * 2 : (reg)), buf, count) 145 146/* 147 * The WaveLAN/IEEE cards contain an 802.11 MAC controller which Lucent 148 * calls 'Hermes.' In typical fashion, getting documentation about this 149 * controller is about as easy as squeezing blood from a stone. Here 150 * is more or less what I know: 151 * 152 * - The Hermes controller is firmware driven, and the host interacts 153 * with the Hermes via a firmware interface, which can change. 154 * 155 * - The Hermes is described in a document called: "Hermes Firmware 156 * WaveLAN/IEEE Station Functions," document #010245, which of course 157 * Lucent will not release without an NDA. 158 * 159 * - Lucent has created a library called HCF (Hardware Control Functions) 160 * though which it wants developers to interact with the card. The HCF 161 * is needlessly complex, ill conceived and badly documented. Actually, 162 * the comments in the HCP code itself aren't bad, but the publicly 163 * available manual that comes with it is awful, probably due largely to 164 * the fact that it has been emasculated in order to hide information 165 * that Lucent wants to keep proprietary. The purpose of the HCF seems 166 * to be to insulate the driver programmer from the Hermes itself so that 167 * Lucent has an excuse not to release programming in for it. 168 * 169 * - Lucent only makes available documentation and code for 'HCF Light' 170 * which is a stripped down version of HCF with certain features not 171 * implemented, most notably support for 802.11 frames. 172 * 173 * - The HCF code which I have seen blows goats. Whoever decided to 174 * use a 132 column format should be shot. 175 * 176 * Rather than actually use the Lucent HCF library, I have stripped all 177 * the useful information from it and used it to create a driver in the 178 * usual BSD form. Note: I don't want to hear anybody whining about the 179 * fact that the Lucent code is GPLed and mine isn't. I did not actually 180 * put any of Lucent's code in this driver: I only used it as a reference 181 * to obtain information about the underlying hardware. The Hermes 182 * programming interface is not GPLed, so bite me. 183 */ 184 185/* 186 * Size of Hermes & Prism2 I/O space. 187 */ 188#define WI_IOSIZ 0x40 189 190/* 191 * Hermes & Prism2 register definitions 192 */ 193 194/* Hermes command/status registers. */ 195#define WI_COMMAND 0x00 196#define WI_PARAM0 0x02 197#define WI_PARAM1 0x04 198#define WI_PARAM2 0x06 199#define WI_STATUS 0x08 200#define WI_RESP0 0x0A 201#define WI_RESP1 0x0C 202#define WI_RESP2 0x0E 203 204/* Command register values. */ 205#define WI_CMD_BUSY 0x8000 /* busy bit */ 206#define WI_CMD_INI 0x0000 /* initialize */ 207#define WI_CMD_ENABLE 0x0001 /* enable */ 208#define WI_CMD_DISABLE 0x0002 /* disable */ 209#define WI_CMD_DIAG 0x0003 210#define WI_CMD_ALLOC_MEM 0x000A /* allocate NIC memory */ 211#define WI_CMD_TX 0x000B /* transmit */ 212#define WI_CMD_NOTIFY 0x0010 213#define WI_CMD_INQUIRE 0x0011 214#define WI_CMD_ACCESS 0x0021 215#define WI_CMD_ACCESS_WRITE 0x0121 216#define WI_CMD_PROGRAM 0x0022 217#define WI_CMD_READEE 0x0030 /* symbol only */ 218#define WI_CMD_READMIF 0x0030 /* prism2 */ 219#define WI_CMD_WRITEMIF 0x0031 /* prism2 */ 220#define WI_CMD_DEBUG 0x0038 /* Various test commands */ 221 222#define WI_CMD_CODE_MASK 0x003F 223 224/* 225 * Various cmd test stuff. 226 */ 227#define WI_TEST_MONITOR 0x0B 228#define WI_TEST_STOP 0x0F 229#define WI_TEST_CFG_BITS 0x15 230#define WI_TEST_CFG_BIT_ALC 0x08 231 232/* 233 * Reclaim qualifier bit, applicable to the 234 * TX and INQUIRE commands. 235 */ 236#define WI_RECLAIM 0x0100 /* reclaim NIC memory */ 237 238/* 239 * ACCESS command qualifier bits. 240 */ 241#define WI_ACCESS_READ 0x0000 242#define WI_ACCESS_WRITE 0x0100 243 244/* 245 * PROGRAM command qualifier bits. 246 */ 247#define WI_PROGRAM_DISABLE 0x0000 248#define WI_PROGRAM_ENABLE_RAM 0x0100 249#define WI_PROGRAM_ENABLE_NVRAM 0x0200 250#define WI_PROGRAM_NVRAM 0x0300 251 252/* Status register values */ 253#define WI_STAT_CMD_CODE 0x003F 254#define WI_STAT_DIAG_ERR 0x0100 255#define WI_STAT_INQ_ERR 0x0500 256#define WI_STAT_CMD_RESULT 0x7F00 257 258/* memory handle management registers */ 259#define WI_INFO_FID 0x10 260#define WI_RX_FID 0x20 261#define WI_ALLOC_FID 0x22 262#define WI_TX_CMP_FID 0x24 263 264/* 265 * Buffer Access Path (BAP) registers. 266 * These are I/O channels. I believe you can use each one for 267 * any desired purpose independently of the other. In general 268 * though, we use BAP1 for reading and writing LTV records and 269 * reading received data frames, and BAP0 for writing transmit 270 * frames. This is a convention though, not a rule. 271 */ 272#define WI_SEL0 0x18 273#define WI_SEL1 0x1A 274#define WI_OFF0 0x1C 275#define WI_OFF1 0x1E 276#define WI_DATA0 0x36 277#define WI_DATA1 0x38 278#define WI_BAP0 WI_DATA0 279#define WI_BAP1 WI_DATA1 280 281#define WI_OFF_BUSY 0x8000 282#define WI_OFF_ERR 0x4000 283#define WI_OFF_DATAOFF 0x0FFF 284 285/* Event registers */ 286#define WI_EVENT_STAT 0x30 /* Event status */ 287#define WI_INT_EN 0x32 /* Interrupt enable/disable */ 288#define WI_EVENT_ACK 0x34 /* Ack event */ 289 290/* Events */ 291#define WI_EV_TICK 0x8000 /* aux timer tick */ 292#define WI_EV_RES 0x4000 /* controller h/w error (time out) */ 293#define WI_EV_INFO_DROP 0x2000 /* no RAM to build unsolicited frame */ 294#define WI_EV_NO_CARD 0x0800 /* card removed (hunh?) */ 295#define WI_EV_DUIF_RX 0x0400 /* wavelan management packet received */ 296#define WI_EV_INFO 0x0080 /* async info frame */ 297#define WI_EV_CMD 0x0010 /* command completed */ 298#define WI_EV_ALLOC 0x0008 /* async alloc/reclaim completed */ 299#define WI_EV_TX_EXC 0x0004 /* async xmit completed with failure */ 300#define WI_EV_TX 0x0002 /* async xmit completed successfully */ 301#define WI_EV_RX 0x0001 /* async rx completed */ 302 303/* Host software registers */ 304#define WI_SW0 0x28 305#define WI_SW1 0x2A 306#define WI_SW2 0x2C 307#define WI_SW3 0x2E /* does not appear in Prism2 */ 308 309#define WI_CNTL 0x14 310 311#define WI_CNTL_AUX_ENA 0xC000 312#define WI_CNTL_AUX_ENA_STAT 0xC000 313#define WI_CNTL_AUX_DIS_STAT 0x0000 314#define WI_CNTL_AUX_ENA_CNTL 0x8000 315#define WI_CNTL_AUX_DIS_CNTL 0x4000 316 317#define WI_AUX_PAGE 0x3A 318#define WI_AUX_OFFSET 0x3C 319#define WI_AUX_DATA 0x3E 320 321#define WI_AUX_PGSZ 128 322#define WI_AUX_KEY0 0xfe01 323#define WI_AUX_KEY1 0xdc23 324#define WI_AUX_KEY2 0xba45 325 326#define WI_COR 0x40 /* only for Symbol */ 327#define WI_COR_RESET 0x0080 328#define WI_COR_IOMODE 0x0041 329 330#define WI_HCR 0x42 /* only for Symbol */ 331#define WI_HCR_4WIRE 0x0010 332#define WI_HCR_RUN 0x0007 333#define WI_HCR_HOLD 0x000f 334#define WI_HCR_EEHOLD 0x00ce 335 336#define WI_COR_OFFSET 0x3e0 /* OK for PCI, default COR for Prism PC Card */ 337#define WI_COR_VALUE 0x41 338 339/* 340 * One form of communication with the Hermes is with what Lucent calls 341 * LTV records, where LTV stands for Length, Type and Value. The length 342 * and type are 16 bits and are in native byte order. The value is in 343 * multiples of 16 bits and is in little endian byte order. 344 */ 345struct wi_lt_hdr { 346 u_int16_t wi_len; 347 u_int16_t wi_type; 348 /* value is vary depends on resource id */ 349}; 350 351/* 352 * Download buffer location and length (0xFD01). 353 */ 354struct wi_dnld_buf { 355 u_int16_t wi_buf_pg; /* page addr of intermediate dl buf*/ 356 u_int16_t wi_buf_off; /* offset of idb */ 357 u_int16_t wi_buf_len; /* len of idb */ 358}; 359 360/* 361 * Mem sizes (0xFD02). 362 */ 363struct wi_memsz { 364 u_int16_t wi_mem_ram; 365 u_int16_t wi_mem_nvram; 366}; 367 368/* 369 * NIC Identification (0xFD0B, 0xFD20) 370 */ 371struct wi_ver { 372 u_int16_t wi_ver[4]; 373}; 374 375/* define card ident */ 376#define WI_NIC_LUCENT_ID 0x0001 377#define WI_NIC_LUCENT_STR "Lucent Technologies, WaveLAN/IEEE" 378 379#define WI_NIC_SONY_ID 0x0002 380#define WI_NIC_SONY_STR "Sony WaveLAN/IEEE" 381 382#define WI_NIC_LUCENT_EMB_ID 0x0005 383#define WI_NIC_LUCENT_EMB_STR "Lucent Embedded WaveLAN/IEEE" 384 385#define WI_NIC_EVB2_ID 0x8000 386#define WI_NIC_EVB2_STR "RF:PRISM2 MAC:HFA3841" 387 388#define WI_NIC_HWB3763_ID 0x8001 389#define WI_NIC_HWB3763_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3763 rev.B" 390 391#define WI_NIC_HWB3163_ID 0x8002 392#define WI_NIC_HWB3163_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.A" 393 394#define WI_NIC_HWB3163B_ID 0x8003 395#define WI_NIC_HWB3163B_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163 rev.B" 396 397#define WI_NIC_EVB3_ID 0x8004 398#define WI_NIC_EVB3_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" 399 400#define WI_NIC_HWB1153_ID 0x8007 401#define WI_NIC_HWB1153_STR "RF:PRISM1 MAC:HFA3841 CARD:HWB1153" 402 403#define WI_NIC_P2_SST_ID 0x8008 /* Prism2 with SST flush */ 404#define WI_NIC_P2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" 405 406#define WI_NIC_EVB2_SST_ID 0x8009 407#define WI_NIC_EVB2_SST_STR "RF:PRISM2 MAC:HFA3841 CARD:HWB3163-SST-flash" 408 409#define WI_NIC_3842_EVA_ID 0x800A /* 3842 Evaluation Board */ 410#define WI_NIC_3842_EVA_STR "RF:PRISM2 MAC:HFA3842 CARD:HFA3842 EVAL" 411 412#define WI_NIC_3842_PCMCIA_AMD_ID 0x800B /* Prism2.5 PCMCIA */ 413#define WI_NIC_3842_PCMCIA_SST_ID 0x800C 414#define WI_NIC_3842_PCMCIA_ATL_ID 0x800D 415#define WI_NIC_3842_PCMCIA_ATS_ID 0x800E 416#define WI_NIC_3842_PCMCIA_STR "RF:PRISM2.5 MAC:ISL3873" 417 418#define WI_NIC_3842_MINI_AMD_ID 0x8012 /* Prism2.5 Mini-PCI */ 419#define WI_NIC_3842_MINI_SST_ID 0x8013 420#define WI_NIC_3842_MINI_ATL_ID 0x8014 421#define WI_NIC_3842_MINI_ATS_ID 0x8015 422#define WI_NIC_3842_MINI_STR "RF:PRISM2.5 MAC:ISL3874A(Mini-PCI)" 423 424#define WI_NIC_3842_PCI_AMD_ID 0x8016 /* Prism2.5 PCI-bridge */ 425#define WI_NIC_3842_PCI_SST_ID 0x8017 426#define WI_NIC_3842_PCI_ATL_ID 0x8018 427#define WI_NIC_3842_PCI_ATS_ID 0x8019 428#define WI_NIC_3842_PCI_STR "RF:PRISM2.5 MAC:ISL3874A(PCI-bridge)" 429 430#define WI_NIC_P3_PCMCIA_AMD_ID 0x801A /* Prism3 PCMCIA */ 431#define WI_NIC_P3_PCMCIA_SST_ID 0x801B 432#define WI_NIC_P3_PCMCIA_ATL_ID 0x801C 433#define WI_NIC_P3_PCMCIA_ATS_ID 0x801D 434#define WI_NIC_P3_PCMCIA_STR "RF:PRISM3(PCMCIA)" 435 436#define WI_NIC_P3_USB_AMD_ID 0x801E 437#define WI_NIC_P3_USB_SST_ID 0x801F 438#define WI_NIC_P3_USB_ATL_ID 0x8020 439 440#define WI_NIC_P3_MINI_AMD_ID 0x8021 /* Prism3 Mini-PCI */ 441#define WI_NIC_P3_MINI_SST_ID 0x8022 442#define WI_NIC_P3_MINI_ATL_ID 0x8023 443#define WI_NIC_P3_MINI_ATS_ID 0x8024 444#define WI_NIC_P3_MINI_STR "RF:PRISM3(Mini-PCI)" 445 446/* 447 * List of intended regulatory domains (0xFD11). 448 */ 449struct wi_ltv_domains { 450 u_int16_t wi_len; 451 u_int16_t wi_type; 452 u_int16_t wi_num_dom; 453 u_int8_t wi_domains[10]; 454}; 455 456/* 457 * CIS struct (0xFD13). 458 */ 459struct wi_cis { 460 u_int16_t wi_cis[240]; 461}; 462 463/* 464 * Communications quality (0xFD43). 465 */ 466struct wi_commqual { 467 u_int16_t wi_coms_qual; 468 u_int16_t wi_sig_lvl; 469 u_int16_t wi_noise_lvl; 470}; 471 472/* 473 * Actual system scale thresholds (0xFC06, 0xFD46). 474 */ 475struct wi_scalethresh { 476 u_int16_t wi_energy_detect; 477 u_int16_t wi_carrier_detect; 478 u_int16_t wi_defer; 479 u_int16_t wi_cell_search; 480 u_int16_t wi_out_of_range; 481 u_int16_t wi_delta_snr; 482}; 483 484/* 485 * PCF info struct (0xFD87). 486 */ 487struct wi_pcf { 488 u_int16_t wi_medium_occupancy_limit; 489 u_int16_t wi_cfp_period; 490 u_int16_t wi_cfp_max_duration; 491}; 492 493/* 494 * Connection control characteristics. (0xFC00) 495 * 0 == IBSS (802.11 compliant mode) (Only PRISM2) 496 * 1 == Basic Service Set (BSS) 497 * 2 == Wireless Distribudion System (WDS) 498 * 3 == Pseudo IBSS 499 * (Only PRISM2; not 802.11 compliant mode, testing use only) 500 * 6 == HOST AP (Only PRISM2) 501 */ 502#define WI_PORTTYPE_IBSS 0x0 503#define WI_PORTTYPE_BSS 0x1 504#define WI_PORTTYPE_WDS 0x2 505#define WI_PORTTYPE_ADHOC 0x3 506#define WI_PORTTYPE_APSILENT 0x5 507#define WI_PORTTYPE_HOSTAP 0x6 508 509/* 510 * Mac addresses. (0xFC01, 0xFC08) 511 */ 512struct wi_macaddr { 513 u_int8_t wi_mac_addr[6]; 514}; 515 516/* 517 * Station set identification (SSID). (0xFC02, 0xFC04) 518 */ 519struct wi_ssid { 520 u_int16_t wi_len; 521 u_int8_t wi_ssid[32]; 522}; 523 524/* 525 * Set our station name. (0xFC0E) 526 */ 527struct wi_nodename { 528 u_int16_t wi_nodelen; 529 u_int8_t wi_nodename[32]; 530}; 531 532/* 533 * Multicast addresses to be put in filter. We're 534 * allowed up to 16 addresses in the filter. (0xFC80) 535 */ 536struct wi_mcast { 537 struct ether_addr wi_mcast[16]; 538}; 539 540/* 541 * Join request. (0xFCE2) 542 */ 543struct wi_joinreq { 544 struct ether_addr wi_bssid; 545 u_int16_t wi_chan; 546}; 547 548/* 549 * supported rates. (0xFCB4) 550 */ 551#define WI_SUPPRATES_1M 0x0001 552#define WI_SUPPRATES_2M 0x0002 553#define WI_SUPPRATES_5M 0x0004 554#define WI_SUPPRATES_11M 0x0008 555#define WI_RATES_BITS "\20\0011M\0022M\0035.5M\00411M" 556 557/* 558 * Information frame types. 559 */ 560#define WI_INFO_NOTIFY 0xF000 /* Handover address */ 561#define WI_INFO_COUNTERS 0xF100 /* Statistics counters */ 562#define WI_INFO_SCAN_RESULTS 0xF101 /* Scan results */ 563#define WI_INFO_HOST_SCAN_RESULTS 0xF104 /* Scan results */ 564#define WI_INFO_LINK_STAT 0xF200 /* Link status */ 565#define WI_INFO_LINK_STAT_CONNECTED 1 566#define WI_INFO_LINK_STAT_DISCONNECTED 2 567#define WI_INFO_LINK_STAT_AP_CHG 3 /* AP Change */ 568#define WI_INFO_LINK_STAT_AP_OOR 4 /* AP Out Of Range */ 569#define WI_INFO_LINK_STAT_AP_INR 5 /* AP In Range */ 570#define WI_INFO_LINK_STAT_ASSOC_FAILED 6 571#define WI_INFO_ASSOC_STAT 0xF201 /* Association status */ 572#define WI_INFO_AUTH_REQUEST 0xF202 /* Authentication Request (AP) */ 573#define WI_INFO_POWERSAVE_COUNT 0xF203 /* PowerSave User Count (AP) */ 574 575struct wi_assoc { 576 u_int16_t wi_assoc_stat; /* Association Status */ 577#define ASSOC 1 578#define REASSOC 2 579#define DISASSOC 3 580#define ASSOCFAIL 4 581#define AUTHFAIL 5 582 u_int8_t wi_assoc_sta[6]; /* Station Address */ 583 u_int8_t wi_assoc_osta[6]; /* OLD Station Address */ 584 u_int16_t wi_assoc_reason; /* Reason */ 585 u_int16_t wi_assoc_reserve; /* Reserved */ 586}; 587 588/* 589 * Scan Results of Prism2 chip 590 */ 591 592struct wi_scan_header { 593 u_int16_t wi_reserve; /* future use */ 594 u_int16_t wi_reason; /* The reason this scan was initiated 595 1: Host initiated 596 2: Firmware initiated 597 3: Inquiry request from host */ 598}; 599 600struct wi_scan_data_p2 { 601 u_int16_t wi_chid; /* BSS Channel ID from Probe Res.(PR)*/ 602 u_int16_t wi_noise; /* Average Noise Level of the PR */ 603 u_int16_t wi_signal; /* Signal Level on the PR */ 604 u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ 605 u_int16_t wi_interval; /* BSS beacon interval */ 606 u_int16_t wi_capinfo; /* BSS Capability Information 607 IEEE Std 802.11(1997) ,see 7.3.1.4 */ 608 u_int16_t wi_namelen; /* Length of SSID strings */ 609 u_int8_t wi_name[32]; /* SSID strings */ 610 u_int16_t wi_suprate[5]; /* Supported Rates element from the PR 611 IEEE Std 802.11(1997) ,see 7.3.2.2 */ 612 u_int16_t wi_rate; /* Data rate of the PR */ 613#define WI_APRATE_1 0x0A /* 1 Mbps */ 614#define WI_APRATE_2 0x14 /* 2 Mbps */ 615#define WI_APRATE_5 0x37 /* 5.5 Mbps */ 616#define WI_APRATE_11 0x6E /* 11 Mbps */ 617}; 618 619/* 620 * Scan Results of Lucent chip 621 */ 622struct wi_scan_data { 623 u_int16_t wi_chid; /* BSS Channel ID from PR */ 624 u_int16_t wi_noise; /* Average Noise Level of the PR */ 625 u_int16_t wi_signal; /* Signal Level on the PR */ 626 u_int8_t wi_bssid[6]; /* MACaddress of BSS responder from PR */ 627 u_int16_t wi_interval; /* BSS beacon interval */ 628 u_int16_t wi_capinfo; /* BSS Capability Information 629 IEEE Std 802.11(1997) ,see 7.3.1.4 */ 630 u_int16_t wi_namelen; /* Length of SSID strings */ 631 u_int8_t wi_name[32]; /* SSID strings */ 632}; 633 634/* 635 * transmit/receive frame structure 636 */ 637struct wi_frame { 638 u_int16_t wi_status; /* 0x00 */ 639 u_int16_t wi_rx_tstamp1; /* 0x02 */ 640 u_int16_t wi_rx_tstamp0; /* 0x04 */ 641 u_int8_t wi_rx_silence; /* 0x06 */ 642 u_int8_t wi_rx_signal; /* 0x07 */ 643 u_int8_t wi_rx_rate; /* 0x08 */ 644 u_int8_t wi_rx_flow; /* 0x09 */ 645 u_int8_t wi_tx_rtry; /* 0x0a */ /* Prism2 AP Only */ 646 u_int8_t wi_tx_rate; /* 0x0b */ /* Prism2 AP Only */ 647 u_int16_t wi_tx_ctl; /* 0x0c */ 648 struct ieee80211_frame_addr4 wi_whdr; /* 0x0e */ 649 u_int16_t wi_dat_len; /* 0x2c */ 650 struct ether_header wi_ehdr; /* 0x2e */ 651} __attribute__((__packed__)); 652 653/* Tx Status Field */ 654#define WI_TXSTAT_RET_ERR 0x0001 655#define WI_TXSTAT_AGED_ERR 0x0002 656#define WI_TXSTAT_DISCONNECT 0x0004 657#define WI_TXSTAT_FORM_ERR 0x0008 658 659/* Rx Status Field */ 660#define WI_STAT_BADCRC 0x0001 661#define WI_STAT_UNDECRYPTABLE 0x0002 662#define WI_STAT_ERRSTAT 0x0003 663#define WI_STAT_MAC_PORT 0x0700 664#define WI_STAT_PCF 0x1000 665#define WI_RXSTAT_MSG_TYPE 0xE000 666#define WI_STAT_1042 0x2000 /* RFC1042 encoded */ 667#define WI_STAT_TUNNEL 0x4000 /* Bridge-tunnel encoded */ 668#define WI_STAT_WMP_MSG 0x6000 /* WaveLAN-II management protocol */ 669#define WI_STAT_MGMT 0x8000 /* 802.11b management frames */ 670 671#define WI_ENC_TX_E_II 0x0E 672 673#define WI_ENC_TX_1042 0x00 674#define WI_ENC_TX_TUNNEL 0xF8 675 676/* TxControl Field (enhanced) */ 677#define WI_TXCNTL_TX_OK 0x0002 678#define WI_TXCNTL_TX_EX 0x0004 679#define WI_TXCNTL_STRUCT_TYPE 0x0018 680#define WI_ENC_TX_802_3 0x00 681#define WI_ENC_TX_802_11 0x08 682#define WI_TXCNTL_ALTRTRY 0x0020 683#define WI_TXCNTL_NOCRYPT 0x0080 684 685/* 686 * HFA3861/3863 (BBP) Control Registers 687 */ 688#define WI_HFA386X_CR_A_D_TEST_MODES2 0x1A 689#define WI_HFA386X_CR_MANUAL_TX_POWER 0x3E 690 691#ifdef IEEE80211_RADIOTAP_F_CFP 692/* 693 * Radio capture format for Prism. 694 */ 695#define WI_RX_RADIOTAP_PRESENT \ 696 ((1 << IEEE80211_RADIOTAP_TSFT) | \ 697 (1 << IEEE80211_RADIOTAP_FLAGS) | \ 698 (1 << IEEE80211_RADIOTAP_RATE) | \ 699 (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 700 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) | \ 701 (1 << IEEE80211_RADIOTAP_DB_ANTNOISE)) 702 703struct wi_rx_radiotap_header { 704 struct ieee80211_radiotap_header wr_ihdr; 705 u_int64_t wr_tsf; 706 u_int8_t wr_flags; 707 u_int8_t wr_rate; 708 u_int16_t wr_chan_freq; 709 u_int16_t wr_chan_flags; 710 u_int8_t wr_antsignal; 711 u_int8_t wr_antnoise; 712}; 713 714#define WI_TX_RADIOTAP_PRESENT \ 715 ((1 << IEEE80211_RADIOTAP_FLAGS) | \ 716 (1 << IEEE80211_RADIOTAP_RATE) | \ 717 (1 << IEEE80211_RADIOTAP_CHANNEL)) 718 719struct wi_tx_radiotap_header { 720 struct ieee80211_radiotap_header wt_ihdr; 721 u_int8_t wt_flags; 722 u_int8_t wt_rate; 723 u_int16_t wt_chan_freq; 724 u_int16_t wt_chan_flags; 725}; 726#endif /* IEEE80211_RADIOTAP_F_CFP */ 727