1 /* 2 * Copyright (c) 2010 Broadcom Corporation 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #ifndef _BRCM_PUB_H_ 18 #define _BRCM_PUB_H_ 19 20 #include <linux/bcma/bcma.h> 21 #include <brcmu_wifi.h> 22 #include "types.h" 23 #include "defs.h" 24 25 enum brcms_srom_id { 26 BRCMS_SROM_NULL, 27 BRCMS_SROM_CONT, 28 BRCMS_SROM_AA2G, 29 BRCMS_SROM_AA5G, 30 BRCMS_SROM_AG0, 31 BRCMS_SROM_AG1, 32 BRCMS_SROM_AG2, 33 BRCMS_SROM_AG3, 34 BRCMS_SROM_ANTSWCTL2G, 35 BRCMS_SROM_ANTSWCTL5G, 36 BRCMS_SROM_ANTSWITCH, 37 BRCMS_SROM_BOARDFLAGS2, 38 BRCMS_SROM_BOARDFLAGS, 39 BRCMS_SROM_BOARDNUM, 40 BRCMS_SROM_BOARDREV, 41 BRCMS_SROM_BOARDTYPE, 42 BRCMS_SROM_BW40PO, 43 BRCMS_SROM_BWDUPPO, 44 BRCMS_SROM_BXA2G, 45 BRCMS_SROM_BXA5G, 46 BRCMS_SROM_CC, 47 BRCMS_SROM_CCK2GPO, 48 BRCMS_SROM_CCKBW202GPO, 49 BRCMS_SROM_CCKBW20UL2GPO, 50 BRCMS_SROM_CCODE, 51 BRCMS_SROM_CDDPO, 52 BRCMS_SROM_DEVID, 53 BRCMS_SROM_ET1MACADDR, 54 BRCMS_SROM_EXTPAGAIN2G, 55 BRCMS_SROM_EXTPAGAIN5G, 56 BRCMS_SROM_FREQOFFSET_CORR, 57 BRCMS_SROM_HW_IQCAL_EN, 58 BRCMS_SROM_IL0MACADDR, 59 BRCMS_SROM_IQCAL_SWP_DIS, 60 BRCMS_SROM_LEDBH0, 61 BRCMS_SROM_LEDBH1, 62 BRCMS_SROM_LEDBH2, 63 BRCMS_SROM_LEDBH3, 64 BRCMS_SROM_LEDDC, 65 BRCMS_SROM_LEGOFDM40DUPPO, 66 BRCMS_SROM_LEGOFDMBW202GPO, 67 BRCMS_SROM_LEGOFDMBW205GHPO, 68 BRCMS_SROM_LEGOFDMBW205GLPO, 69 BRCMS_SROM_LEGOFDMBW205GMPO, 70 BRCMS_SROM_LEGOFDMBW20UL2GPO, 71 BRCMS_SROM_LEGOFDMBW20UL5GHPO, 72 BRCMS_SROM_LEGOFDMBW20UL5GLPO, 73 BRCMS_SROM_LEGOFDMBW20UL5GMPO, 74 BRCMS_SROM_MACADDR, 75 BRCMS_SROM_MCS2GPO0, 76 BRCMS_SROM_MCS2GPO1, 77 BRCMS_SROM_MCS2GPO2, 78 BRCMS_SROM_MCS2GPO3, 79 BRCMS_SROM_MCS2GPO4, 80 BRCMS_SROM_MCS2GPO5, 81 BRCMS_SROM_MCS2GPO6, 82 BRCMS_SROM_MCS2GPO7, 83 BRCMS_SROM_MCS32PO, 84 BRCMS_SROM_MCS5GHPO0, 85 BRCMS_SROM_MCS5GHPO1, 86 BRCMS_SROM_MCS5GHPO2, 87 BRCMS_SROM_MCS5GHPO3, 88 BRCMS_SROM_MCS5GHPO4, 89 BRCMS_SROM_MCS5GHPO5, 90 BRCMS_SROM_MCS5GHPO6, 91 BRCMS_SROM_MCS5GHPO7, 92 BRCMS_SROM_MCS5GLPO0, 93 BRCMS_SROM_MCS5GLPO1, 94 BRCMS_SROM_MCS5GLPO2, 95 BRCMS_SROM_MCS5GLPO3, 96 BRCMS_SROM_MCS5GLPO4, 97 BRCMS_SROM_MCS5GLPO5, 98 BRCMS_SROM_MCS5GLPO6, 99 BRCMS_SROM_MCS5GLPO7, 100 BRCMS_SROM_MCS5GPO0, 101 BRCMS_SROM_MCS5GPO1, 102 BRCMS_SROM_MCS5GPO2, 103 BRCMS_SROM_MCS5GPO3, 104 BRCMS_SROM_MCS5GPO4, 105 BRCMS_SROM_MCS5GPO5, 106 BRCMS_SROM_MCS5GPO6, 107 BRCMS_SROM_MCS5GPO7, 108 BRCMS_SROM_MCSBW202GPO, 109 BRCMS_SROM_MCSBW205GHPO, 110 BRCMS_SROM_MCSBW205GLPO, 111 BRCMS_SROM_MCSBW205GMPO, 112 BRCMS_SROM_MCSBW20UL2GPO, 113 BRCMS_SROM_MCSBW20UL5GHPO, 114 BRCMS_SROM_MCSBW20UL5GLPO, 115 BRCMS_SROM_MCSBW20UL5GMPO, 116 BRCMS_SROM_MCSBW402GPO, 117 BRCMS_SROM_MCSBW405GHPO, 118 BRCMS_SROM_MCSBW405GLPO, 119 BRCMS_SROM_MCSBW405GMPO, 120 BRCMS_SROM_MEASPOWER, 121 BRCMS_SROM_OFDM2GPO, 122 BRCMS_SROM_OFDM5GHPO, 123 BRCMS_SROM_OFDM5GLPO, 124 BRCMS_SROM_OFDM5GPO, 125 BRCMS_SROM_OPO, 126 BRCMS_SROM_PA0B0, 127 BRCMS_SROM_PA0B1, 128 BRCMS_SROM_PA0B2, 129 BRCMS_SROM_PA0ITSSIT, 130 BRCMS_SROM_PA0MAXPWR, 131 BRCMS_SROM_PA1B0, 132 BRCMS_SROM_PA1B1, 133 BRCMS_SROM_PA1B2, 134 BRCMS_SROM_PA1HIB0, 135 BRCMS_SROM_PA1HIB1, 136 BRCMS_SROM_PA1HIB2, 137 BRCMS_SROM_PA1HIMAXPWR, 138 BRCMS_SROM_PA1ITSSIT, 139 BRCMS_SROM_PA1LOB0, 140 BRCMS_SROM_PA1LOB1, 141 BRCMS_SROM_PA1LOB2, 142 BRCMS_SROM_PA1LOMAXPWR, 143 BRCMS_SROM_PA1MAXPWR, 144 BRCMS_SROM_PDETRANGE2G, 145 BRCMS_SROM_PDETRANGE5G, 146 BRCMS_SROM_PHYCAL_TEMPDELTA, 147 BRCMS_SROM_RAWTEMPSENSE, 148 BRCMS_SROM_REGREV, 149 BRCMS_SROM_REV, 150 BRCMS_SROM_RSSISAV2G, 151 BRCMS_SROM_RSSISAV5G, 152 BRCMS_SROM_RSSISMC2G, 153 BRCMS_SROM_RSSISMC5G, 154 BRCMS_SROM_RSSISMF2G, 155 BRCMS_SROM_RSSISMF5G, 156 BRCMS_SROM_RXCHAIN, 157 BRCMS_SROM_RXPO2G, 158 BRCMS_SROM_RXPO5G, 159 BRCMS_SROM_STBCPO, 160 BRCMS_SROM_TEMPCORRX, 161 BRCMS_SROM_TEMPOFFSET, 162 BRCMS_SROM_TEMPSENSE_OPTION, 163 BRCMS_SROM_TEMPSENSE_SLOPE, 164 BRCMS_SROM_TEMPTHRESH, 165 BRCMS_SROM_TRI2G, 166 BRCMS_SROM_TRI5GH, 167 BRCMS_SROM_TRI5GL, 168 BRCMS_SROM_TRI5G, 169 BRCMS_SROM_TRISO2G, 170 BRCMS_SROM_TRISO5G, 171 BRCMS_SROM_TSSIPOS2G, 172 BRCMS_SROM_TSSIPOS5G, 173 BRCMS_SROM_TXCHAIN, 174 /* 175 * per-path identifiers (see srom.c) 176 */ 177 BRCMS_SROM_ITT2GA0, 178 BRCMS_SROM_ITT2GA1, 179 BRCMS_SROM_ITT2GA2, 180 BRCMS_SROM_ITT2GA3, 181 BRCMS_SROM_ITT5GA0, 182 BRCMS_SROM_ITT5GA1, 183 BRCMS_SROM_ITT5GA2, 184 BRCMS_SROM_ITT5GA3, 185 BRCMS_SROM_MAXP2GA0, 186 BRCMS_SROM_MAXP2GA1, 187 BRCMS_SROM_MAXP2GA2, 188 BRCMS_SROM_MAXP2GA3, 189 BRCMS_SROM_MAXP5GA0, 190 BRCMS_SROM_MAXP5GA1, 191 BRCMS_SROM_MAXP5GA2, 192 BRCMS_SROM_MAXP5GA3, 193 BRCMS_SROM_MAXP5GHA0, 194 BRCMS_SROM_MAXP5GHA1, 195 BRCMS_SROM_MAXP5GHA2, 196 BRCMS_SROM_MAXP5GHA3, 197 BRCMS_SROM_MAXP5GLA0, 198 BRCMS_SROM_MAXP5GLA1, 199 BRCMS_SROM_MAXP5GLA2, 200 BRCMS_SROM_MAXP5GLA3, 201 BRCMS_SROM_PA2GW0A0, 202 BRCMS_SROM_PA2GW0A1, 203 BRCMS_SROM_PA2GW0A2, 204 BRCMS_SROM_PA2GW0A3, 205 BRCMS_SROM_PA2GW1A0, 206 BRCMS_SROM_PA2GW1A1, 207 BRCMS_SROM_PA2GW1A2, 208 BRCMS_SROM_PA2GW1A3, 209 BRCMS_SROM_PA2GW2A0, 210 BRCMS_SROM_PA2GW2A1, 211 BRCMS_SROM_PA2GW2A2, 212 BRCMS_SROM_PA2GW2A3, 213 BRCMS_SROM_PA5GHW0A0, 214 BRCMS_SROM_PA5GHW0A1, 215 BRCMS_SROM_PA5GHW0A2, 216 BRCMS_SROM_PA5GHW0A3, 217 BRCMS_SROM_PA5GHW1A0, 218 BRCMS_SROM_PA5GHW1A1, 219 BRCMS_SROM_PA5GHW1A2, 220 BRCMS_SROM_PA5GHW1A3, 221 BRCMS_SROM_PA5GHW2A0, 222 BRCMS_SROM_PA5GHW2A1, 223 BRCMS_SROM_PA5GHW2A2, 224 BRCMS_SROM_PA5GHW2A3, 225 BRCMS_SROM_PA5GLW0A0, 226 BRCMS_SROM_PA5GLW0A1, 227 BRCMS_SROM_PA5GLW0A2, 228 BRCMS_SROM_PA5GLW0A3, 229 BRCMS_SROM_PA5GLW1A0, 230 BRCMS_SROM_PA5GLW1A1, 231 BRCMS_SROM_PA5GLW1A2, 232 BRCMS_SROM_PA5GLW1A3, 233 BRCMS_SROM_PA5GLW2A0, 234 BRCMS_SROM_PA5GLW2A1, 235 BRCMS_SROM_PA5GLW2A2, 236 BRCMS_SROM_PA5GLW2A3, 237 BRCMS_SROM_PA5GW0A0, 238 BRCMS_SROM_PA5GW0A1, 239 BRCMS_SROM_PA5GW0A2, 240 BRCMS_SROM_PA5GW0A3, 241 BRCMS_SROM_PA5GW1A0, 242 BRCMS_SROM_PA5GW1A1, 243 BRCMS_SROM_PA5GW1A2, 244 BRCMS_SROM_PA5GW1A3, 245 BRCMS_SROM_PA5GW2A0, 246 BRCMS_SROM_PA5GW2A1, 247 BRCMS_SROM_PA5GW2A2, 248 BRCMS_SROM_PA5GW2A3, 249 }; 250 251 #define BRCMS_NUMRATES 16 /* max # of rates in a rateset */ 252 253 /* phy types */ 254 #define PHY_TYPE_A 0 /* Phy type A */ 255 #define PHY_TYPE_G 2 /* Phy type G */ 256 #define PHY_TYPE_N 4 /* Phy type N */ 257 #define PHY_TYPE_LP 5 /* Phy type Low Power A/B/G */ 258 #define PHY_TYPE_SSN 6 /* Phy type Single Stream N */ 259 #define PHY_TYPE_LCN 8 /* Phy type Single Stream N */ 260 #define PHY_TYPE_LCNXN 9 /* Phy type 2-stream N */ 261 #define PHY_TYPE_HT 7 /* Phy type 3-Stream N */ 262 263 /* bw */ 264 #define BRCMS_10_MHZ 10 /* 10Mhz nphy channel bandwidth */ 265 #define BRCMS_20_MHZ 20 /* 20Mhz nphy channel bandwidth */ 266 #define BRCMS_40_MHZ 40 /* 40Mhz nphy channel bandwidth */ 267 268 #define BRCMS_RSSI_MINVAL -200 /* Low value, e.g. for forcing roam */ 269 #define BRCMS_RSSI_NO_SIGNAL -91 /* NDIS RSSI link quality cutoffs */ 270 #define BRCMS_RSSI_VERY_LOW -80 /* Very low quality cutoffs */ 271 #define BRCMS_RSSI_LOW -70 /* Low quality cutoffs */ 272 #define BRCMS_RSSI_GOOD -68 /* Good quality cutoffs */ 273 #define BRCMS_RSSI_VERY_GOOD -58 /* Very good quality cutoffs */ 274 #define BRCMS_RSSI_EXCELLENT -57 /* Excellent quality cutoffs */ 275 276 /* a large TX Power as an init value to factor out of min() calculations, 277 * keep low enough to fit in an s8, units are .25 dBm 278 */ 279 #define BRCMS_TXPWR_MAX (127) /* ~32 dBm = 1,500 mW */ 280 281 /* rate related definitions */ 282 #define BRCMS_RATE_FLAG 0x80 /* Flag to indicate it is a basic rate */ 283 #define BRCMS_RATE_MASK 0x7f /* Rate value mask w/o basic rate flag */ 284 285 /* legacy rx Antenna diversity for SISO rates */ 286 #define ANT_RX_DIV_FORCE_0 0 /* Use antenna 0 */ 287 #define ANT_RX_DIV_FORCE_1 1 /* Use antenna 1 */ 288 #define ANT_RX_DIV_START_1 2 /* Choose starting with 1 */ 289 #define ANT_RX_DIV_START_0 3 /* Choose starting with 0 */ 290 #define ANT_RX_DIV_ENABLE 3 /* APHY bbConfig Enable RX Diversity */ 291 /* default antdiv setting */ 292 #define ANT_RX_DIV_DEF ANT_RX_DIV_START_0 293 294 /* legacy rx Antenna diversity for SISO rates */ 295 /* Tx on antenna 0, "legacy term Main" */ 296 #define ANT_TX_FORCE_0 0 297 /* Tx on antenna 1, "legacy term Aux" */ 298 #define ANT_TX_FORCE_1 1 299 /* Tx on phy's last good Rx antenna */ 300 #define ANT_TX_LAST_RX 3 301 /* driver's default tx antenna setting */ 302 #define ANT_TX_DEF 3 303 304 /* Tx Chain values */ 305 /* def bitmap of txchain */ 306 #define TXCHAIN_DEF 0x1 307 /* default bitmap of tx chains for nphy */ 308 #define TXCHAIN_DEF_NPHY 0x3 309 /* default bitmap of tx chains for nphy */ 310 #define TXCHAIN_DEF_HTPHY 0x7 311 /* def bitmap of rxchain */ 312 #define RXCHAIN_DEF 0x1 313 /* default bitmap of rx chains for nphy */ 314 #define RXCHAIN_DEF_NPHY 0x3 315 /* default bitmap of rx chains for nphy */ 316 #define RXCHAIN_DEF_HTPHY 0x7 317 /* no antenna switch */ 318 #define ANTSWITCH_NONE 0 319 /* antenna switch on 4321CB2, 2of3 */ 320 #define ANTSWITCH_TYPE_1 1 321 /* antenna switch on 4321MPCI, 2of3 */ 322 #define ANTSWITCH_TYPE_2 2 323 /* antenna switch on 4322, 2of3 */ 324 #define ANTSWITCH_TYPE_3 3 325 326 #define RXBUFSZ PKTBUFSZ 327 328 #define MAX_STREAMS_SUPPORTED 4 /* max number of streams supported */ 329 330 struct brcm_rateset { 331 /* # rates in this set */ 332 u32 count; 333 /* rates in 500kbps units w/hi bit set if basic */ 334 u8 rates[WL_NUMRATES]; 335 }; 336 337 struct brcms_c_rateset { 338 uint count; /* number of rates in rates[] */ 339 /* rates in 500kbps units w/hi bit set if basic */ 340 u8 rates[BRCMS_NUMRATES]; 341 u8 htphy_membership; /* HT PHY Membership */ 342 u8 mcs[MCSSET_LEN]; /* supported mcs index bit map */ 343 }; 344 345 /* All the HT-specific default advertised capabilities (including AMPDU) 346 * should be grouped here at one place 347 */ 348 #define AMPDU_DEF_MPDU_DENSITY 6 /* default mpdu density (110 ==> 4us) */ 349 350 /* wlc internal bss_info */ 351 struct brcms_bss_info { 352 u8 BSSID[ETH_ALEN]; /* network BSSID */ 353 u16 flags; /* flags for internal attributes */ 354 u8 SSID_len; /* the length of SSID */ 355 u8 SSID[32]; /* SSID string */ 356 s16 RSSI; /* receive signal strength (in dBm) */ 357 s16 SNR; /* receive signal SNR in dB */ 358 u16 beacon_period; /* units are Kusec */ 359 u16 chanspec; /* Channel num, bw, ctrl_sb and band */ 360 struct brcms_c_rateset rateset; /* supported rates */ 361 }; 362 363 #define MAC80211_PROMISC_BCNS (1 << 0) 364 #define MAC80211_SCAN (1 << 1) 365 366 /* 367 * Public portion of common driver state structure. 368 * The wlc handle points at this. 369 */ 370 struct brcms_pub { 371 struct brcms_c_info *wlc; 372 struct ieee80211_hw *ieee_hw; 373 struct scb_ampdu *global_ampdu; 374 uint mac80211_state; 375 uint unit; /* device instance number */ 376 uint corerev; /* core revision */ 377 struct si_pub *sih; /* SI handle (cookie for siutils calls) */ 378 bool up; /* interface up and running */ 379 bool hw_off; /* HW is off */ 380 bool hw_up; /* one time hw up/down */ 381 bool _piomode; /* true if pio mode */ 382 uint _nbands; /* # bands supported */ 383 uint now; /* # elapsed seconds */ 384 385 bool delayed_down; /* down delayed */ 386 bool associated; /* true:part of [I]BSS, false: not */ 387 /* (union of stas_associated, aps_associated) */ 388 bool _ampdu; /* ampdu enabled or not */ 389 u8 _n_enab; /* bitmap of 11N + HT support */ 390 391 u8 cur_etheraddr[ETH_ALEN]; /* our local ethernet address */ 392 393 int bcmerror; /* last bcm error */ 394 395 u32 radio_disabled; /* bit vector for radio disabled reasons */ 396 397 u16 boardrev; /* version # of particular board */ 398 u8 sromrev; /* version # of the srom */ 399 char srom_ccode[BRCM_CNTRY_BUF_SZ]; /* Country Code in SROM */ 400 u32 boardflags; /* Board specific flags from srom */ 401 u32 boardflags2; /* More board flags if sromrev >= 4 */ 402 bool phy_11ncapable; /* the PHY/HW is capable of 802.11N */ 403 404 struct wl_cnt *_cnt; /* low-level counters in driver */ 405 }; 406 407 enum wlc_par_id { 408 IOV_MPC = 1, 409 IOV_RTSTHRESH, 410 IOV_QTXPOWER, 411 IOV_BCN_LI_BCN /* Beacon listen interval in # of beacons */ 412 }; 413 414 /*********************************************** 415 * Feature-related macros to optimize out code * 416 * ********************************************* 417 */ 418 419 #define ENAB_1x1 0x01 420 #define ENAB_2x2 0x02 421 #define ENAB_3x3 0x04 422 #define ENAB_4x4 0x08 423 #define SUPPORT_11N (ENAB_1x1|ENAB_2x2) 424 #define SUPPORT_HT (ENAB_1x1|ENAB_2x2|ENAB_3x3) 425 426 /* WL11N Support */ 427 #define AMPDU_AGG_HOST 1 428 429 /* pri is priority encoded in the packet. This maps the Packet priority to 430 * enqueue precedence as defined in wlc_prec_map 431 */ 432 extern const u8 wlc_prio2prec_map[]; 433 #define BRCMS_PRIO_TO_PREC(pri) wlc_prio2prec_map[(pri) & 7] 434 435 #define BRCMS_PREC_COUNT 16 /* Max precedence level implemented */ 436 437 /* Mask to describe all precedence levels */ 438 #define BRCMS_PREC_BMP_ALL MAXBITVAL(BRCMS_PREC_COUNT) 439 440 /* 441 * This maps priority to one precedence higher - Used by PS-Poll response 442 * packets to simulate enqueue-at-head operation, but still maintain the 443 * order on the queue 444 */ 445 #define BRCMS_PRIO_TO_HI_PREC(pri) min(BRCMS_PRIO_TO_PREC(pri) + 1,\ 446 BRCMS_PREC_COUNT - 1) 447 448 /* Define a bitmap of precedences comprised by each AC */ 449 #define BRCMS_PREC_BMP_AC_BE (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_BE)) | \ 450 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_BE)) | \ 451 NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_EE)) | \ 452 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_EE))) 453 #define BRCMS_PREC_BMP_AC_BK (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_BK)) | \ 454 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_BK)) | \ 455 NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_NONE)) | \ 456 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_NONE))) 457 #define BRCMS_PREC_BMP_AC_VI (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_CL)) | \ 458 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_CL)) | \ 459 NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_VI)) | \ 460 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_VI))) 461 #define BRCMS_PREC_BMP_AC_VO (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_VO)) | \ 462 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_VO)) | \ 463 NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_NC)) | \ 464 NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_NC))) 465 466 /* network protection config */ 467 #define BRCMS_PROT_G_SPEC 1 /* SPEC g protection */ 468 #define BRCMS_PROT_G_OVR 2 /* SPEC g prot override */ 469 #define BRCMS_PROT_G_USER 3 /* gmode specified by user */ 470 #define BRCMS_PROT_OVERLAP 4 /* overlap */ 471 #define BRCMS_PROT_N_USER 10 /* nmode specified by user */ 472 #define BRCMS_PROT_N_CFG 11 /* n protection */ 473 #define BRCMS_PROT_N_CFG_OVR 12 /* n protection override */ 474 #define BRCMS_PROT_N_NONGF 13 /* non-GF protection */ 475 #define BRCMS_PROT_N_NONGF_OVR 14 /* non-GF protection override */ 476 #define BRCMS_PROT_N_PAM_OVR 15 /* n preamble override */ 477 #define BRCMS_PROT_N_OBSS 16 /* non-HT OBSS present */ 478 479 /* 480 * 54g modes (basic bits may still be overridden) 481 * 482 * GMODE_LEGACY_B 483 * Rateset: 1b, 2b, 5.5, 11 484 * Preamble: Long 485 * Shortslot: Off 486 * GMODE_AUTO 487 * Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 488 * Extended Rateset: 6, 9, 12, 48 489 * Preamble: Long 490 * Shortslot: Auto 491 * GMODE_ONLY 492 * Rateset: 1b, 2b, 5.5b, 11b, 18, 24b, 36, 54 493 * Extended Rateset: 6b, 9, 12b, 48 494 * Preamble: Short required 495 * Shortslot: Auto 496 * GMODE_B_DEFERRED 497 * Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 498 * Extended Rateset: 6, 9, 12, 48 499 * Preamble: Long 500 * Shortslot: On 501 * GMODE_PERFORMANCE 502 * Rateset: 1b, 2b, 5.5b, 6b, 9, 11b, 12b, 18, 24b, 36, 48, 54 503 * Preamble: Short required 504 * Shortslot: On and required 505 * GMODE_LRS 506 * Rateset: 1b, 2b, 5.5b, 11b 507 * Extended Rateset: 6, 9, 12, 18, 24, 36, 48, 54 508 * Preamble: Long 509 * Shortslot: Auto 510 */ 511 #define GMODE_LEGACY_B 0 512 #define GMODE_AUTO 1 513 #define GMODE_ONLY 2 514 #define GMODE_B_DEFERRED 3 515 #define GMODE_PERFORMANCE 4 516 #define GMODE_LRS 5 517 #define GMODE_MAX 6 518 519 /* MCS values greater than this enable multiple streams */ 520 #define HIGHEST_SINGLE_STREAM_MCS 7 521 522 #define MAXBANDS 2 /* Maximum #of bands */ 523 524 /* max number of antenna configurations */ 525 #define ANT_SELCFG_MAX 4 526 527 struct brcms_antselcfg { 528 u8 ant_config[ANT_SELCFG_MAX]; /* antenna configuration */ 529 u8 num_antcfg; /* number of available antenna configurations */ 530 }; 531 532 /* common functions for every port */ 533 extern struct brcms_c_info * 534 brcms_c_attach(struct brcms_info *wl, struct bcma_device *core, uint unit, 535 bool piomode, uint *perr); 536 extern uint brcms_c_detach(struct brcms_c_info *wlc); 537 extern int brcms_c_up(struct brcms_c_info *wlc); 538 extern uint brcms_c_down(struct brcms_c_info *wlc); 539 540 extern bool brcms_c_chipmatch(u16 vendor, u16 device); 541 extern void brcms_c_init(struct brcms_c_info *wlc, bool mute_tx); 542 extern void brcms_c_reset(struct brcms_c_info *wlc); 543 544 extern void brcms_c_intrson(struct brcms_c_info *wlc); 545 extern u32 brcms_c_intrsoff(struct brcms_c_info *wlc); 546 extern void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask); 547 extern bool brcms_c_intrsupd(struct brcms_c_info *wlc); 548 extern bool brcms_c_isr(struct brcms_c_info *wlc, bool *wantdpc); 549 extern bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded); 550 extern void brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, 551 struct sk_buff *sdu, 552 struct ieee80211_hw *hw); 553 extern bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid); 554 extern void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, 555 int val); 556 extern int brcms_c_get_header_len(void); 557 extern void brcms_c_set_addrmatch(struct brcms_c_info *wlc, 558 int match_reg_offset, 559 const u8 *addr); 560 extern void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci, 561 const struct ieee80211_tx_queue_params *arg, 562 bool suspend); 563 extern struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc); 564 extern void brcms_c_ampdu_flush(struct brcms_c_info *wlc, 565 struct ieee80211_sta *sta, u16 tid); 566 extern void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid, 567 u8 ba_wsize, uint max_rx_ampdu_bytes); 568 extern char *getvar(struct si_pub *sih, enum brcms_srom_id id); 569 extern int getintvar(struct si_pub *sih, enum brcms_srom_id id); 570 extern int brcms_c_module_register(struct brcms_pub *pub, 571 const char *name, struct brcms_info *hdl, 572 int (*down_fn)(void *handle)); 573 extern int brcms_c_module_unregister(struct brcms_pub *pub, const char *name, 574 struct brcms_info *hdl); 575 extern void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc); 576 extern void brcms_c_enable_mac(struct brcms_c_info *wlc); 577 extern void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state); 578 extern void brcms_c_scan_start(struct brcms_c_info *wlc); 579 extern void brcms_c_scan_stop(struct brcms_c_info *wlc); 580 extern int brcms_c_get_curband(struct brcms_c_info *wlc); 581 extern void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, 582 bool drop); 583 extern int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel); 584 extern int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl); 585 extern void brcms_c_get_current_rateset(struct brcms_c_info *wlc, 586 struct brcm_rateset *currs); 587 extern int brcms_c_set_rateset(struct brcms_c_info *wlc, 588 struct brcm_rateset *rs); 589 extern int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period); 590 extern u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx); 591 extern void brcms_c_set_shortslot_override(struct brcms_c_info *wlc, 592 s8 sslot_override); 593 extern void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, 594 u8 interval); 595 extern int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr); 596 extern int brcms_c_get_tx_power(struct brcms_c_info *wlc); 597 extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); 598 extern void brcms_c_mute(struct brcms_c_info *wlc, bool on); 599 600 #endif /* _BRCM_PUB_H_ */ 601