1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef ADM8211_H 3#define ADM8211_H 4 5/* ADM8211 Registers */ 6 7/* CR32 (SIG) signature */ 8#define ADM8211_SIG1 0x82011317 /* ADM8211A */ 9#define ADM8211_SIG2 0x82111317 /* ADM8211B/ADM8211C */ 10 11#define ADM8211_CSR_READ(r) ioread32(&priv->map->r) 12#define ADM8211_CSR_WRITE(r, val) iowrite32((val), &priv->map->r) 13 14/* CSR (Host Control and Status Registers) */ 15struct adm8211_csr { 16 __le32 PAR; /* 0x00 CSR0 */ 17 __le32 FRCTL; /* 0x04 CSR0A */ 18 __le32 TDR; /* 0x08 CSR1 */ 19 __le32 WTDP; /* 0x0C CSR1A */ 20 __le32 RDR; /* 0x10 CSR2 */ 21 __le32 WRDP; /* 0x14 CSR2A */ 22 __le32 RDB; /* 0x18 CSR3 */ 23 __le32 TDBH; /* 0x1C CSR3A */ 24 __le32 TDBD; /* 0x20 CSR4 */ 25 __le32 TDBP; /* 0x24 CSR4A */ 26 __le32 STSR; /* 0x28 CSR5 */ 27 __le32 TDBB; /* 0x2C CSR5A */ 28 __le32 NAR; /* 0x30 CSR6 */ 29 __le32 CSR6A; /* reserved */ 30 __le32 IER; /* 0x38 CSR7 */ 31 __le32 TKIPSCEP; /* 0x3C CSR7A */ 32 __le32 LPC; /* 0x40 CSR8 */ 33 __le32 CSR_TEST1; /* 0x44 CSR8A */ 34 __le32 SPR; /* 0x48 CSR9 */ 35 __le32 CSR_TEST0; /* 0x4C CSR9A */ 36 __le32 WCSR; /* 0x50 CSR10 */ 37 __le32 WPDR; /* 0x54 CSR10A */ 38 __le32 GPTMR; /* 0x58 CSR11 */ 39 __le32 GPIO; /* 0x5C CSR11A */ 40 __le32 BBPCTL; /* 0x60 CSR12 */ 41 __le32 SYNCTL; /* 0x64 CSR12A */ 42 __le32 PLCPHD; /* 0x68 CSR13 */ 43 __le32 MMIWA; /* 0x6C CSR13A */ 44 __le32 MMIRD0; /* 0x70 CSR14 */ 45 __le32 MMIRD1; /* 0x74 CSR14A */ 46 __le32 TXBR; /* 0x78 CSR15 */ 47 __le32 SYNDATA; /* 0x7C CSR15A */ 48 __le32 ALCS; /* 0x80 CSR16 */ 49 __le32 TOFS2; /* 0x84 CSR17 */ 50 __le32 CMDR; /* 0x88 CSR18 */ 51 __le32 PCIC; /* 0x8C CSR19 */ 52 __le32 PMCSR; /* 0x90 CSR20 */ 53 __le32 PAR0; /* 0x94 CSR21 */ 54 __le32 PAR1; /* 0x98 CSR22 */ 55 __le32 MAR0; /* 0x9C CSR23 */ 56 __le32 MAR1; /* 0xA0 CSR24 */ 57 __le32 ATIMDA0; /* 0xA4 CSR25 */ 58 __le32 ABDA1; /* 0xA8 CSR26 */ 59 __le32 BSSID0; /* 0xAC CSR27 */ 60 __le32 TXLMT; /* 0xB0 CSR28 */ 61 __le32 MIBCNT; /* 0xB4 CSR29 */ 62 __le32 BCNT; /* 0xB8 CSR30 */ 63 __le32 TSFTH; /* 0xBC CSR31 */ 64 __le32 TSC; /* 0xC0 CSR32 */ 65 __le32 SYNRF; /* 0xC4 CSR33 */ 66 __le32 BPLI; /* 0xC8 CSR34 */ 67 __le32 CAP0; /* 0xCC CSR35 */ 68 __le32 CAP1; /* 0xD0 CSR36 */ 69 __le32 RMD; /* 0xD4 CSR37 */ 70 __le32 CFPP; /* 0xD8 CSR38 */ 71 __le32 TOFS0; /* 0xDC CSR39 */ 72 __le32 TOFS1; /* 0xE0 CSR40 */ 73 __le32 IFST; /* 0xE4 CSR41 */ 74 __le32 RSPT; /* 0xE8 CSR42 */ 75 __le32 TSFTL; /* 0xEC CSR43 */ 76 __le32 WEPCTL; /* 0xF0 CSR44 */ 77 __le32 WESK; /* 0xF4 CSR45 */ 78 __le32 WEPCNT; /* 0xF8 CSR46 */ 79 __le32 MACTEST; /* 0xFC CSR47 */ 80 __le32 FER; /* 0x100 */ 81 __le32 FEMR; /* 0x104 */ 82 __le32 FPSR; /* 0x108 */ 83 __le32 FFER; /* 0x10C */ 84} __packed; 85 86/* CSR0 - PAR (PCI Address Register) */ 87#define ADM8211_PAR_MWIE (1 << 24) 88#define ADM8211_PAR_MRLE (1 << 23) 89#define ADM8211_PAR_MRME (1 << 21) 90#define ADM8211_PAR_RAP ((1 << 18) | (1 << 17)) 91#define ADM8211_PAR_CAL ((1 << 15) | (1 << 14)) 92#define ADM8211_PAR_PBL 0x00003f00 93#define ADM8211_PAR_BLE (1 << 7) 94#define ADM8211_PAR_DSL 0x0000007c 95#define ADM8211_PAR_BAR (1 << 1) 96#define ADM8211_PAR_SWR (1 << 0) 97 98/* CSR1 - FRCTL (Frame Control Register) */ 99#define ADM8211_FRCTL_PWRMGT (1 << 31) 100#define ADM8211_FRCTL_MAXPSP (1 << 27) 101#define ADM8211_FRCTL_DRVPRSP (1 << 26) 102#define ADM8211_FRCTL_DRVBCON (1 << 25) 103#define ADM8211_FRCTL_AID 0x0000ffff 104#define ADM8211_FRCTL_AID_ON 0x0000c000 105 106/* CSR5 - STSR (Status Register) */ 107#define ADM8211_STSR_PCF (1 << 31) 108#define ADM8211_STSR_BCNTC (1 << 30) 109#define ADM8211_STSR_GPINT (1 << 29) 110#define ADM8211_STSR_LinkOff (1 << 28) 111#define ADM8211_STSR_ATIMTC (1 << 27) 112#define ADM8211_STSR_TSFTF (1 << 26) 113#define ADM8211_STSR_TSCZ (1 << 25) 114#define ADM8211_STSR_LinkOn (1 << 24) 115#define ADM8211_STSR_SQL (1 << 23) 116#define ADM8211_STSR_WEPTD (1 << 22) 117#define ADM8211_STSR_ATIME (1 << 21) 118#define ADM8211_STSR_TBTT (1 << 20) 119#define ADM8211_STSR_NISS (1 << 16) 120#define ADM8211_STSR_AISS (1 << 15) 121#define ADM8211_STSR_TEIS (1 << 14) 122#define ADM8211_STSR_FBE (1 << 13) 123#define ADM8211_STSR_REIS (1 << 12) 124#define ADM8211_STSR_GPTT (1 << 11) 125#define ADM8211_STSR_RPS (1 << 8) 126#define ADM8211_STSR_RDU (1 << 7) 127#define ADM8211_STSR_RCI (1 << 6) 128#define ADM8211_STSR_TUF (1 << 5) 129#define ADM8211_STSR_TRT (1 << 4) 130#define ADM8211_STSR_TLT (1 << 3) 131#define ADM8211_STSR_TDU (1 << 2) 132#define ADM8211_STSR_TPS (1 << 1) 133#define ADM8211_STSR_TCI (1 << 0) 134 135/* CSR6 - NAR (Network Access Register) */ 136#define ADM8211_NAR_TXCF (1 << 31) 137#define ADM8211_NAR_HF (1 << 30) 138#define ADM8211_NAR_UTR (1 << 29) 139#define ADM8211_NAR_SQ (1 << 28) 140#define ADM8211_NAR_CFP (1 << 27) 141#define ADM8211_NAR_SF (1 << 21) 142#define ADM8211_NAR_TR ((1 << 15) | (1 << 14)) 143#define ADM8211_NAR_ST (1 << 13) 144#define ADM8211_NAR_OM ((1 << 11) | (1 << 10)) 145#define ADM8211_NAR_MM (1 << 7) 146#define ADM8211_NAR_PR (1 << 6) 147#define ADM8211_NAR_EA (1 << 5) 148#define ADM8211_NAR_PB (1 << 3) 149#define ADM8211_NAR_STPDMA (1 << 2) 150#define ADM8211_NAR_SR (1 << 1) 151#define ADM8211_NAR_CTX (1 << 0) 152 153#define ADM8211_IDLE() \ 154do { \ 155 if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) { \ 156 ADM8211_CSR_WRITE(NAR, priv->nar & \ 157 ~(ADM8211_NAR_SR | ADM8211_NAR_ST));\ 158 ADM8211_CSR_READ(NAR); \ 159 msleep(20); \ 160 } \ 161} while (0) 162 163#define ADM8211_IDLE_RX() \ 164do { \ 165 if (priv->nar & ADM8211_NAR_SR) { \ 166 ADM8211_CSR_WRITE(NAR, priv->nar & ~ADM8211_NAR_SR); \ 167 ADM8211_CSR_READ(NAR); \ 168 mdelay(20); \ 169 } \ 170} while (0) 171 172#define ADM8211_RESTORE() \ 173do { \ 174 if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) \ 175 ADM8211_CSR_WRITE(NAR, priv->nar); \ 176} while (0) 177 178/* CSR7 - IER (Interrupt Enable Register) */ 179#define ADM8211_IER_PCFIE (1 << 31) 180#define ADM8211_IER_BCNTCIE (1 << 30) 181#define ADM8211_IER_GPIE (1 << 29) 182#define ADM8211_IER_LinkOffIE (1 << 28) 183#define ADM8211_IER_ATIMTCIE (1 << 27) 184#define ADM8211_IER_TSFTFIE (1 << 26) 185#define ADM8211_IER_TSCZE (1 << 25) 186#define ADM8211_IER_LinkOnIE (1 << 24) 187#define ADM8211_IER_SQLIE (1 << 23) 188#define ADM8211_IER_WEPIE (1 << 22) 189#define ADM8211_IER_ATIMEIE (1 << 21) 190#define ADM8211_IER_TBTTIE (1 << 20) 191#define ADM8211_IER_NIE (1 << 16) 192#define ADM8211_IER_AIE (1 << 15) 193#define ADM8211_IER_TEIE (1 << 14) 194#define ADM8211_IER_FBEIE (1 << 13) 195#define ADM8211_IER_REIE (1 << 12) 196#define ADM8211_IER_GPTIE (1 << 11) 197#define ADM8211_IER_RSIE (1 << 8) 198#define ADM8211_IER_RUIE (1 << 7) 199#define ADM8211_IER_RCIE (1 << 6) 200#define ADM8211_IER_TUIE (1 << 5) 201#define ADM8211_IER_TRTIE (1 << 4) 202#define ADM8211_IER_TLTTIE (1 << 3) 203#define ADM8211_IER_TDUIE (1 << 2) 204#define ADM8211_IER_TPSIE (1 << 1) 205#define ADM8211_IER_TCIE (1 << 0) 206 207/* CSR9 - SPR (Serial Port Register) */ 208#define ADM8211_SPR_SRS (1 << 11) 209#define ADM8211_SPR_SDO (1 << 3) 210#define ADM8211_SPR_SDI (1 << 2) 211#define ADM8211_SPR_SCLK (1 << 1) 212#define ADM8211_SPR_SCS (1 << 0) 213 214/* CSR9A - CSR_TEST0 */ 215#define ADM8211_CSR_TEST0_EPNE (1 << 18) 216#define ADM8211_CSR_TEST0_EPSNM (1 << 17) 217#define ADM8211_CSR_TEST0_EPTYP (1 << 16) 218#define ADM8211_CSR_TEST0_EPRLD (1 << 15) 219 220/* CSR10 - WCSR (Wake-up Control/Status Register) */ 221#define ADM8211_WCSR_CRCT (1 << 30) 222#define ADM8211_WCSR_TSFTWE (1 << 20) 223#define ADM8211_WCSR_TIMWE (1 << 19) 224#define ADM8211_WCSR_ATIMWE (1 << 18) 225#define ADM8211_WCSR_KEYWE (1 << 17) 226#define ADM8211_WCSR_MPRE (1 << 9) 227#define ADM8211_WCSR_LSOE (1 << 8) 228#define ADM8211_WCSR_KEYUP (1 << 6) 229#define ADM8211_WCSR_TSFTW (1 << 5) 230#define ADM8211_WCSR_TIMW (1 << 4) 231#define ADM8211_WCSR_ATIMW (1 << 3) 232#define ADM8211_WCSR_MPR (1 << 1) 233#define ADM8211_WCSR_LSO (1 << 0) 234 235/* CSR11A - GPIO */ 236#define ADM8211_CSR_GPIO_EN5 (1 << 17) 237#define ADM8211_CSR_GPIO_EN4 (1 << 16) 238#define ADM8211_CSR_GPIO_EN3 (1 << 15) 239#define ADM8211_CSR_GPIO_EN2 (1 << 14) 240#define ADM8211_CSR_GPIO_EN1 (1 << 13) 241#define ADM8211_CSR_GPIO_EN0 (1 << 12) 242#define ADM8211_CSR_GPIO_O5 (1 << 11) 243#define ADM8211_CSR_GPIO_O4 (1 << 10) 244#define ADM8211_CSR_GPIO_O3 (1 << 9) 245#define ADM8211_CSR_GPIO_O2 (1 << 8) 246#define ADM8211_CSR_GPIO_O1 (1 << 7) 247#define ADM8211_CSR_GPIO_O0 (1 << 6) 248#define ADM8211_CSR_GPIO_IN 0x0000003f 249 250/* CSR12 - BBPCTL (BBP Control port) */ 251#define ADM8211_BBPCTL_MMISEL (1 << 31) 252#define ADM8211_BBPCTL_SPICADD (0x7F << 24) 253#define ADM8211_BBPCTL_RF3000 (0x20 << 24) 254#define ADM8211_BBPCTL_TXCE (1 << 23) 255#define ADM8211_BBPCTL_RXCE (1 << 22) 256#define ADM8211_BBPCTL_CCAP (1 << 21) 257#define ADM8211_BBPCTL_TYPE 0x001c0000 258#define ADM8211_BBPCTL_WR (1 << 17) 259#define ADM8211_BBPCTL_RD (1 << 16) 260#define ADM8211_BBPCTL_ADDR 0x0000ff00 261#define ADM8211_BBPCTL_DATA 0x000000ff 262 263/* CSR12A - SYNCTL (Synthesizer Control port) */ 264#define ADM8211_SYNCTL_WR (1 << 31) 265#define ADM8211_SYNCTL_RD (1 << 30) 266#define ADM8211_SYNCTL_CS0 (1 << 29) 267#define ADM8211_SYNCTL_CS1 (1 << 28) 268#define ADM8211_SYNCTL_CAL (1 << 27) 269#define ADM8211_SYNCTL_SELCAL (1 << 26) 270#define ADM8211_SYNCTL_RFtype ((1 << 24) | (1 << 23) | (1 << 22)) 271#define ADM8211_SYNCTL_RFMD (1 << 22) 272#define ADM8211_SYNCTL_GENERAL (0x7 << 22) 273/* SYNCTL 21:0 Data (Si4126: 18-bit data, 4-bit address) */ 274 275/* CSR18 - CMDR (Command Register) */ 276#define ADM8211_CMDR_PM (1 << 19) 277#define ADM8211_CMDR_APM (1 << 18) 278#define ADM8211_CMDR_RTE (1 << 4) 279#define ADM8211_CMDR_DRT ((1 << 3) | (1 << 2)) 280#define ADM8211_CMDR_DRT_8DW (0x0 << 2) 281#define ADM8211_CMDR_DRT_16DW (0x1 << 2) 282#define ADM8211_CMDR_DRT_SF (0x2 << 2) 283 284/* CSR33 - SYNRF (SYNRF direct control) */ 285#define ADM8211_SYNRF_SELSYN (1 << 31) 286#define ADM8211_SYNRF_SELRF (1 << 30) 287#define ADM8211_SYNRF_LERF (1 << 29) 288#define ADM8211_SYNRF_LEIF (1 << 28) 289#define ADM8211_SYNRF_SYNCLK (1 << 27) 290#define ADM8211_SYNRF_SYNDATA (1 << 26) 291#define ADM8211_SYNRF_PE1 (1 << 25) 292#define ADM8211_SYNRF_PE2 (1 << 24) 293#define ADM8211_SYNRF_PA_PE (1 << 23) 294#define ADM8211_SYNRF_TR_SW (1 << 22) 295#define ADM8211_SYNRF_TR_SWN (1 << 21) 296#define ADM8211_SYNRF_RADIO (1 << 20) 297#define ADM8211_SYNRF_CAL_EN (1 << 19) 298#define ADM8211_SYNRF_PHYRST (1 << 18) 299 300#define ADM8211_SYNRF_IF_SELECT_0 (1 << 31) 301#define ADM8211_SYNRF_IF_SELECT_1 ((1 << 31) | (1 << 28)) 302#define ADM8211_SYNRF_WRITE_SYNDATA_0 (1 << 31) 303#define ADM8211_SYNRF_WRITE_SYNDATA_1 ((1 << 31) | (1 << 26)) 304#define ADM8211_SYNRF_WRITE_CLOCK_0 (1 << 31) 305#define ADM8211_SYNRF_WRITE_CLOCK_1 ((1 << 31) | (1 << 27)) 306 307/* CSR44 - WEPCTL (WEP Control) */ 308#define ADM8211_WEPCTL_WEPENABLE (1 << 31) 309#define ADM8211_WEPCTL_WPAENABLE (1 << 30) 310#define ADM8211_WEPCTL_CURRENT_TABLE (1 << 29) 311#define ADM8211_WEPCTL_TABLE_WR (1 << 28) 312#define ADM8211_WEPCTL_TABLE_RD (1 << 27) 313#define ADM8211_WEPCTL_WEPRXBYP (1 << 25) 314#define ADM8211_WEPCTL_SEL_WEPTABLE (1 << 23) 315#define ADM8211_WEPCTL_ADDR (0x000001ff) 316 317/* CSR45 - WESK (Data Entry for Share/Individual Key) */ 318#define ADM8211_WESK_DATA (0x0000ffff) 319 320/* FER (Function Event Register) */ 321#define ADM8211_FER_INTR_EV_ENT (1 << 15) 322 323 324/* Si4126 RF Synthesizer - Control Registers */ 325#define SI4126_MAIN_CONF 0 326#define SI4126_PHASE_DET_GAIN 1 327#define SI4126_POWERDOWN 2 328#define SI4126_RF1_N_DIV 3 /* only Si4136 */ 329#define SI4126_RF2_N_DIV 4 330#define SI4126_IF_N_DIV 5 331#define SI4126_RF1_R_DIV 6 /* only Si4136 */ 332#define SI4126_RF2_R_DIV 7 333#define SI4126_IF_R_DIV 8 334 335/* Main Configuration */ 336#define SI4126_MAIN_XINDIV2 (1 << 6) 337#define SI4126_MAIN_IFDIV ((1 << 11) | (1 << 10)) 338/* Powerdown */ 339#define SI4126_POWERDOWN_PDIB (1 << 1) 340#define SI4126_POWERDOWN_PDRB (1 << 0) 341 342 343/* RF3000 BBP - Control Port Registers */ 344/* 0x00 - reserved */ 345#define RF3000_MODEM_CTRL__RX_STATUS 0x01 346#define RF3000_CCA_CTRL 0x02 347#define RF3000_DIVERSITY__RSSI 0x03 348#define RF3000_RX_SIGNAL_FIELD 0x04 349#define RF3000_RX_LEN_MSB 0x05 350#define RF3000_RX_LEN_LSB 0x06 351#define RF3000_RX_SERVICE_FIELD 0x07 352#define RF3000_TX_VAR_GAIN__TX_LEN_EXT 0x11 353#define RF3000_TX_LEN_MSB 0x12 354#define RF3000_TX_LEN_LSB 0x13 355#define RF3000_LOW_GAIN_CALIB 0x14 356#define RF3000_HIGH_GAIN_CALIB 0x15 357 358/* ADM8211 revisions */ 359#define ADM8211_REV_AB 0x11 360#define ADM8211_REV_AF 0x15 361#define ADM8211_REV_BA 0x20 362#define ADM8211_REV_CA 0x30 363 364struct adm8211_desc { 365 __le32 status; 366 __le32 length; 367 __le32 buffer1; 368 __le32 buffer2; 369}; 370 371#define RDES0_STATUS_OWN (1 << 31) 372#define RDES0_STATUS_ES (1 << 30) 373#define RDES0_STATUS_SQL (1 << 29) 374#define RDES0_STATUS_DE (1 << 28) 375#define RDES0_STATUS_FS (1 << 27) 376#define RDES0_STATUS_LS (1 << 26) 377#define RDES0_STATUS_PCF (1 << 25) 378#define RDES0_STATUS_SFDE (1 << 24) 379#define RDES0_STATUS_SIGE (1 << 23) 380#define RDES0_STATUS_CRC16E (1 << 22) 381#define RDES0_STATUS_RXTOE (1 << 21) 382#define RDES0_STATUS_CRC32E (1 << 20) 383#define RDES0_STATUS_ICVE (1 << 19) 384#define RDES0_STATUS_DA1 (1 << 17) 385#define RDES0_STATUS_DA0 (1 << 16) 386#define RDES0_STATUS_RXDR ((1 << 15) | (1 << 14) | (1 << 13) | (1 << 12)) 387#define RDES0_STATUS_FL (0x00000fff) 388 389#define RDES1_CONTROL_RER (1 << 25) 390#define RDES1_CONTROL_RCH (1 << 24) 391#define RDES1_CONTROL_RBS2 (0x00fff000) 392#define RDES1_CONTROL_RBS1 (0x00000fff) 393 394#define RDES1_STATUS_RSSI (0x0000007f) 395 396 397#define TDES0_CONTROL_OWN (1 << 31) 398#define TDES0_CONTROL_DONE (1 << 30) 399#define TDES0_CONTROL_TXDR (0x0ff00000) 400 401#define TDES0_STATUS_OWN (1 << 31) 402#define TDES0_STATUS_DONE (1 << 30) 403#define TDES0_STATUS_ES (1 << 29) 404#define TDES0_STATUS_TLT (1 << 28) 405#define TDES0_STATUS_TRT (1 << 27) 406#define TDES0_STATUS_TUF (1 << 26) 407#define TDES0_STATUS_TRO (1 << 25) 408#define TDES0_STATUS_SOFBR (1 << 24) 409#define TDES0_STATUS_ACR (0x00000fff) 410 411#define TDES1_CONTROL_IC (1 << 31) 412#define TDES1_CONTROL_LS (1 << 30) 413#define TDES1_CONTROL_FS (1 << 29) 414#define TDES1_CONTROL_TER (1 << 25) 415#define TDES1_CONTROL_TCH (1 << 24) 416#define TDES1_CONTROL_RBS2 (0x00fff000) 417#define TDES1_CONTROL_RBS1 (0x00000fff) 418 419/* SRAM offsets */ 420#define ADM8211_SRAM(x) (priv->pdev->revision < ADM8211_REV_BA ? \ 421 ADM8211_SRAM_A_ ## x : ADM8211_SRAM_B_ ## x) 422 423#define ADM8211_SRAM_INDIV_KEY 0x0000 424#define ADM8211_SRAM_A_SHARE_KEY 0x0160 425#define ADM8211_SRAM_B_SHARE_KEY 0x00c0 426 427#define ADM8211_SRAM_A_SSID 0x0180 428#define ADM8211_SRAM_B_SSID 0x00d4 429#define ADM8211_SRAM_SSID ADM8211_SRAM(SSID) 430 431#define ADM8211_SRAM_A_SUPP_RATE 0x0191 432#define ADM8211_SRAM_B_SUPP_RATE 0x00dd 433#define ADM8211_SRAM_SUPP_RATE ADM8211_SRAM(SUPP_RATE) 434 435#define ADM8211_SRAM_A_SIZE 0x0200 436#define ADM8211_SRAM_B_SIZE 0x01c0 437#define ADM8211_SRAM_SIZE ADM8211_SRAM(SIZE) 438 439struct adm8211_rx_ring_info { 440 struct sk_buff *skb; 441 dma_addr_t mapping; 442}; 443 444struct adm8211_tx_ring_info { 445 struct sk_buff *skb; 446 dma_addr_t mapping; 447 size_t hdrlen; 448}; 449 450#define PLCP_SIGNAL_1M 0x0a 451#define PLCP_SIGNAL_2M 0x14 452#define PLCP_SIGNAL_5M5 0x37 453#define PLCP_SIGNAL_11M 0x6e 454 455struct adm8211_tx_hdr { 456 u8 da[6]; 457 u8 signal; /* PLCP signal / TX rate in 100 Kbps */ 458 u8 service; 459 __le16 frame_body_size; 460 __le16 frame_control; 461 __le16 plcp_frag_tail_len; 462 __le16 plcp_frag_head_len; 463 __le16 dur_frag_tail; 464 __le16 dur_frag_head; 465 u8 addr4[6]; 466 467#define ADM8211_TXHDRCTL_SHORT_PREAMBLE (1 << 0) 468#define ADM8211_TXHDRCTL_MORE_FRAG (1 << 1) 469#define ADM8211_TXHDRCTL_MORE_DATA (1 << 2) 470#define ADM8211_TXHDRCTL_FRAG_NO (1 << 3) /* ? */ 471#define ADM8211_TXHDRCTL_ENABLE_RTS (1 << 4) 472#define ADM8211_TXHDRCTL_ENABLE_WEP_ENGINE (1 << 5) 473#define ADM8211_TXHDRCTL_ENABLE_EXTEND_HEADER (1 << 15) /* ? */ 474 __le16 header_control; 475 __le16 frag; 476 u8 reserved_0; 477 u8 retry_limit; 478 479 u32 wep2key0; 480 u32 wep2key1; 481 u32 wep2key2; 482 u32 wep2key3; 483 484 u8 keyid; 485 u8 entry_control; // huh?? 486 u16 reserved_1; 487 u32 reserved_2; 488} __packed; 489 490 491#define RX_COPY_BREAK 128 492#define RX_PKT_SIZE 2500 493 494struct adm8211_eeprom { 495 __le16 signature; /* 0x00 */ 496 u8 major_version; /* 0x02 */ 497 u8 minor_version; /* 0x03 */ 498 u8 reserved_1[4]; /* 0x04 */ 499 u8 hwaddr[6]; /* 0x08 */ 500 u8 reserved_2[8]; /* 0x1E */ 501 __le16 cr49; /* 0x16 */ 502 u8 cr03; /* 0x18 */ 503 u8 cr28; /* 0x19 */ 504 u8 cr29; /* 0x1A */ 505 u8 country_code; /* 0x1B */ 506 507/* specific bbp types */ 508#define ADM8211_BBP_RFMD3000 0x00 509#define ADM8211_BBP_RFMD3002 0x01 510#define ADM8211_BBP_ADM8011 0x04 511 u8 specific_bbptype; /* 0x1C */ 512 u8 specific_rftype; /* 0x1D */ 513 u8 reserved_3[2]; /* 0x1E */ 514 __le16 device_id; /* 0x20 */ 515 __le16 vendor_id; /* 0x22 */ 516 __le16 subsystem_id; /* 0x24 */ 517 __le16 subsystem_vendor_id; /* 0x26 */ 518 u8 maxlat; /* 0x28 */ 519 u8 mingnt; /* 0x29 */ 520 __le16 cis_pointer_low; /* 0x2A */ 521 __le16 cis_pointer_high; /* 0x2C */ 522 __le16 csr18; /* 0x2E */ 523 u8 reserved_4[16]; /* 0x30 */ 524 u8 d1_pwrdara; /* 0x40 */ 525 u8 d0_pwrdara; /* 0x41 */ 526 u8 d3_pwrdara; /* 0x42 */ 527 u8 d2_pwrdara; /* 0x43 */ 528 u8 antenna_power[14]; /* 0x44 */ 529 __le16 cis_wordcnt; /* 0x52 */ 530 u8 tx_power[14]; /* 0x54 */ 531 u8 lpf_cutoff[14]; /* 0x62 */ 532 u8 lnags_threshold[14]; /* 0x70 */ 533 __le16 checksum; /* 0x7E */ 534 u8 cis_data[]; /* 0x80, 384 bytes */ 535} __packed; 536 537struct adm8211_priv { 538 struct pci_dev *pdev; 539 spinlock_t lock; 540 struct adm8211_csr __iomem *map; 541 struct adm8211_desc *rx_ring; 542 struct adm8211_desc *tx_ring; 543 dma_addr_t rx_ring_dma; 544 dma_addr_t tx_ring_dma; 545 struct adm8211_rx_ring_info *rx_buffers; 546 struct adm8211_tx_ring_info *tx_buffers; 547 unsigned int rx_ring_size, tx_ring_size; 548 unsigned int cur_tx, dirty_tx, cur_rx; 549 550 struct ieee80211_low_level_stats stats; 551 struct ieee80211_supported_band band; 552 struct ieee80211_channel channels[14]; 553 int mode; 554 555 int channel; 556 u8 bssid[ETH_ALEN]; 557 558 u8 soft_rx_crc; 559 u8 retry_limit; 560 561 u8 ant_power; 562 u8 tx_power; 563 u8 lpf_cutoff; 564 u8 lnags_threshold; 565 struct adm8211_eeprom *eeprom; 566 size_t eeprom_len; 567 568 u32 nar; 569 570#define ADM8211_TYPE_INTERSIL 0x00 571#define ADM8211_TYPE_RFMD 0x01 572#define ADM8211_TYPE_MARVEL 0x02 573#define ADM8211_TYPE_AIROHA 0x03 574#define ADM8211_TYPE_ADMTEK 0x05 575 unsigned int rf_type:3; 576 unsigned int bbp_type:3; 577 578 u8 specific_bbptype; 579 enum { 580 ADM8211_RFMD2948 = 0x0, 581 ADM8211_RFMD2958 = 0x1, 582 ADM8211_RFMD2958_RF3000_CONTROL_POWER = 0x2, 583 ADM8211_MAX2820 = 0x8, 584 ADM8211_AL2210L = 0xC, /* Airoha */ 585 } transceiver_type; 586}; 587 588struct ieee80211_chan_range { 589 u8 min; 590 u8 max; 591}; 592 593static const struct ieee80211_chan_range cranges[] = { 594 {1, 11}, /* FCC */ 595 {1, 11}, /* IC */ 596 {1, 13}, /* ETSI */ 597 {10, 11}, /* SPAIN */ 598 {10, 13}, /* FRANCE */ 599 {14, 14}, /* MMK */ 600 {1, 14}, /* MMK2 */ 601}; 602 603#endif /* ADM8211_H */ 604