1 /* 2 * Copyright (c) 2014 - 2016 Jes Sorensen <Jes.Sorensen@redhat.com> 3 * 4 * This program is free software; you can redistribute it and/or modify it 5 * under the terms of version 2 of the GNU General Public License as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, but WITHOUT 9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 11 * more details. 12 * 13 * Register definitions taken from original Realtek rtl8723au driver 14 */ 15 16 #include <asm/byteorder.h> 17 18 #define RTL8XXXU_DEBUG_REG_WRITE 0x01 19 #define RTL8XXXU_DEBUG_REG_READ 0x02 20 #define RTL8XXXU_DEBUG_RFREG_WRITE 0x04 21 #define RTL8XXXU_DEBUG_RFREG_READ 0x08 22 #define RTL8XXXU_DEBUG_CHANNEL 0x10 23 #define RTL8XXXU_DEBUG_TX 0x20 24 #define RTL8XXXU_DEBUG_TX_DUMP 0x40 25 #define RTL8XXXU_DEBUG_RX 0x80 26 #define RTL8XXXU_DEBUG_RX_DUMP 0x100 27 #define RTL8XXXU_DEBUG_USB 0x200 28 #define RTL8XXXU_DEBUG_KEY 0x400 29 #define RTL8XXXU_DEBUG_H2C 0x800 30 #define RTL8XXXU_DEBUG_ACTION 0x1000 31 #define RTL8XXXU_DEBUG_EFUSE 0x2000 32 33 #define RTW_USB_CONTROL_MSG_TIMEOUT 500 34 #define RTL8XXXU_MAX_REG_POLL 500 35 #define USB_INTR_CONTENT_LENGTH 56 36 37 #define RTL8XXXU_OUT_ENDPOINTS 4 38 39 #define REALTEK_USB_READ 0xc0 40 #define REALTEK_USB_WRITE 0x40 41 #define REALTEK_USB_CMD_REQ 0x05 42 #define REALTEK_USB_CMD_IDX 0x00 43 44 #define TX_TOTAL_PAGE_NUM 0xf8 45 #define TX_TOTAL_PAGE_NUM_8192E 0xf3 46 /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ 47 #define TX_PAGE_NUM_PUBQ 0xe7 48 #define TX_PAGE_NUM_HI_PQ 0x0c 49 #define TX_PAGE_NUM_LO_PQ 0x02 50 #define TX_PAGE_NUM_NORM_PQ 0x02 51 52 #define TX_PAGE_NUM_PUBQ_8192E 0xe7 53 #define TX_PAGE_NUM_HI_PQ_8192E 0x08 54 #define TX_PAGE_NUM_LO_PQ_8192E 0x0c 55 #define TX_PAGE_NUM_NORM_PQ_8192E 0x00 56 57 #define RTL_FW_PAGE_SIZE 4096 58 #define RTL8XXXU_FIRMWARE_POLL_MAX 1000 59 60 #define RTL8723A_CHANNEL_GROUPS 3 61 #define RTL8723A_MAX_RF_PATHS 2 62 #define RTL8723B_CHANNEL_GROUPS 6 63 #define RTL8723B_TX_COUNT 4 64 #define RTL8723B_MAX_RF_PATHS 4 65 #define RTL8XXXU_MAX_CHANNEL_GROUPS 6 66 #define RF6052_MAX_TX_PWR 0x3f 67 68 #define EFUSE_MAP_LEN 512 69 #define EFUSE_MAX_SECTION_8723A 64 70 #define EFUSE_REAL_CONTENT_LEN_8723A 512 71 #define EFUSE_BT_MAP_LEN_8723A 1024 72 #define EFUSE_MAX_WORD_UNIT 4 73 74 enum rtl8xxxu_rtl_chip { 75 RTL8192S = 0x81920, 76 RTL8191S = 0x81910, 77 RTL8192C = 0x8192c, 78 RTL8191C = 0x8191c, 79 RTL8188C = 0x8188c, 80 RTL8188R = 0x81889, 81 RTL8192D = 0x8192d, 82 RTL8723A = 0x8723a, 83 RTL8188E = 0x8188e, 84 RTL8812 = 0x88120, 85 RTL8821 = 0x88210, 86 RTL8192E = 0x8192e, 87 RTL8191E = 0x8191e, 88 RTL8723B = 0x8723b, 89 RTL8814A = 0x8814a, 90 RTL8881A = 0x8881a, 91 RTL8821B = 0x8821b, 92 RTL8822B = 0x8822b, 93 RTL8703B = 0x8703b, 94 RTL8195A = 0x8195a, 95 RTL8188F = 0x8188f 96 }; 97 98 enum rtl8xxxu_rx_type { 99 RX_TYPE_DATA_PKT = 0, 100 RX_TYPE_C2H = 1, 101 RX_TYPE_ERROR = -1 102 }; 103 104 struct rtl8xxxu_rxdesc16 { 105 #ifdef __LITTLE_ENDIAN 106 u32 pktlen:14; 107 u32 crc32:1; 108 u32 icverr:1; 109 u32 drvinfo_sz:4; 110 u32 security:3; 111 u32 qos:1; 112 u32 shift:2; 113 u32 phy_stats:1; 114 u32 swdec:1; 115 u32 ls:1; 116 u32 fs:1; 117 u32 eor:1; 118 u32 own:1; 119 120 u32 macid:5; 121 u32 tid:4; 122 u32 hwrsvd:4; 123 u32 amsdu:1; 124 u32 paggr:1; 125 u32 faggr:1; 126 u32 a1fit:4; 127 u32 a2fit:4; 128 u32 pam:1; 129 u32 pwr:1; 130 u32 md:1; 131 u32 mf:1; 132 u32 type:2; 133 u32 mc:1; 134 u32 bc:1; 135 136 u32 seq:12; 137 u32 frag:4; 138 u32 pkt_cnt:8; 139 u32 reserved:6; 140 u32 nextind:1; 141 u32 reserved0:1; 142 143 u32 rxmcs:6; 144 u32 rxht:1; 145 u32 gf:1; 146 u32 splcp:1; 147 u32 bw:1; 148 u32 htc:1; 149 u32 eosp:1; 150 u32 bssidfit:2; 151 u32 reserved1:16; 152 u32 unicastwake:1; 153 u32 magicwake:1; 154 155 u32 pattern0match:1; 156 u32 pattern1match:1; 157 u32 pattern2match:1; 158 u32 pattern3match:1; 159 u32 pattern4match:1; 160 u32 pattern5match:1; 161 u32 pattern6match:1; 162 u32 pattern7match:1; 163 u32 pattern8match:1; 164 u32 pattern9match:1; 165 u32 patternamatch:1; 166 u32 patternbmatch:1; 167 u32 patterncmatch:1; 168 u32 reserved2:19; 169 #else 170 u32 own:1; 171 u32 eor:1; 172 u32 fs:1; 173 u32 ls:1; 174 u32 swdec:1; 175 u32 phy_stats:1; 176 u32 shift:2; 177 u32 qos:1; 178 u32 security:3; 179 u32 drvinfo_sz:4; 180 u32 icverr:1; 181 u32 crc32:1; 182 u32 pktlen:14; 183 184 u32 bc:1; 185 u32 mc:1; 186 u32 type:2; 187 u32 mf:1; 188 u32 md:1; 189 u32 pwr:1; 190 u32 pam:1; 191 u32 a2fit:4; 192 u32 a1fit:4; 193 u32 faggr:1; 194 u32 paggr:1; 195 u32 amsdu:1; 196 u32 hwrsvd:4; 197 u32 tid:4; 198 u32 macid:5; 199 200 u32 reserved0:1; 201 u32 nextind:1; 202 u32 reserved:6; 203 u32 pkt_cnt:8; 204 u32 frag:4; 205 u32 seq:12; 206 207 u32 magicwake:1; 208 u32 unicastwake:1; 209 u32 reserved1:16; 210 u32 bssidfit:2; 211 u32 eosp:1; 212 u32 htc:1; 213 u32 bw:1; 214 u32 splcp:1; 215 u32 gf:1; 216 u32 rxht:1; 217 u32 rxmcs:6; 218 219 u32 reserved2:19; 220 u32 patterncmatch:1; 221 u32 patternbmatch:1; 222 u32 patternamatch:1; 223 u32 pattern9match:1; 224 u32 pattern8match:1; 225 u32 pattern7match:1; 226 u32 pattern6match:1; 227 u32 pattern5match:1; 228 u32 pattern4match:1; 229 u32 pattern3match:1; 230 u32 pattern2match:1; 231 u32 pattern1match:1; 232 u32 pattern0match:1; 233 #endif 234 __le32 tsfl; 235 #if 0 236 u32 bassn:12; 237 u32 bavld:1; 238 u32 reserved3:19; 239 #endif 240 }; 241 242 struct rtl8xxxu_rxdesc24 { 243 #ifdef __LITTLE_ENDIAN 244 u32 pktlen:14; 245 u32 crc32:1; 246 u32 icverr:1; 247 u32 drvinfo_sz:4; 248 u32 security:3; 249 u32 qos:1; 250 u32 shift:2; 251 u32 phy_stats:1; 252 u32 swdec:1; 253 u32 ls:1; 254 u32 fs:1; 255 u32 eor:1; 256 u32 own:1; 257 258 u32 macid:7; 259 u32 dummy1_0:1; 260 u32 tid:4; 261 u32 dummy1_1:1; 262 u32 amsdu:1; 263 u32 rxid_match:1; 264 u32 paggr:1; 265 u32 a1fit:4; /* 16 */ 266 u32 chkerr:1; 267 u32 ipver:1; 268 u32 tcpudp:1; 269 u32 chkvld:1; 270 u32 pam:1; 271 u32 pwr:1; 272 u32 more_data:1; 273 u32 more_frag:1; 274 u32 type:2; 275 u32 mc:1; 276 u32 bc:1; 277 278 u32 seq:12; 279 u32 frag:4; 280 u32 rx_is_qos:1; /* 16 */ 281 u32 dummy2_0:1; 282 u32 wlanhd_iv_len:6; 283 u32 dummy2_1:4; 284 u32 rpt_sel:1; 285 u32 dummy2_2:3; 286 287 u32 rxmcs:7; 288 u32 dummy3_0:3; 289 u32 htc:1; 290 u32 eosp:1; 291 u32 bssidfit:2; 292 u32 dummy3_1:2; 293 u32 usb_agg_pktnum:8; /* 16 */ 294 u32 dummy3_2:5; 295 u32 pattern_match:1; 296 u32 unicast_match:1; 297 u32 magic_match:1; 298 299 u32 splcp:1; 300 u32 ldcp:1; 301 u32 stbc:1; 302 u32 dummy4_0:1; 303 u32 bw:2; 304 u32 dummy4_1:26; 305 #else 306 u32 own:1; 307 u32 eor:1; 308 u32 fs:1; 309 u32 ls:1; 310 u32 swdec:1; 311 u32 phy_stats:1; 312 u32 shift:2; 313 u32 qos:1; 314 u32 security:3; 315 u32 drvinfo_sz:4; 316 u32 icverr:1; 317 u32 crc32:1; 318 u32 pktlen:14; 319 320 u32 bc:1; 321 u32 mc:1; 322 u32 type:2; 323 u32 mf:1; 324 u32 md:1; 325 u32 pwr:1; 326 u32 pam:1; 327 u32 a2fit:4; 328 u32 a1fit:4; 329 u32 faggr:1; 330 u32 paggr:1; 331 u32 amsdu:1; 332 u32 hwrsvd:4; 333 u32 tid:4; 334 u32 macid:5; 335 336 u32 dummy2_2:3; 337 u32 rpt_sel:1; 338 u32 dummy2_1:4; 339 u32 wlanhd_iv_len:6; 340 u32 dummy2_0:1; 341 u32 rx_is_qos:1; 342 u32 frag:4; /* 16 */ 343 u32 seq:12; 344 345 u32 magic_match:1; 346 u32 unicast_match:1; 347 u32 pattern_match:1; 348 u32 dummy3_2:5; 349 u32 usb_agg_pktnum:8; 350 u32 dummy3_1:2; /* 16 */ 351 u32 bssidfit:2; 352 u32 eosp:1; 353 u32 htc:1; 354 u32 dummy3_0:3; 355 u32 rxmcs:7; 356 357 u32 dumm4_1:26; 358 u32 bw:2; 359 u32 dummy4_0:1; 360 u32 stbc:1; 361 u32 ldcp:1; 362 u32 splcp:1; 363 #endif 364 __le32 tsfl; 365 }; 366 367 struct rtl8xxxu_txdesc32 { 368 __le16 pkt_size; 369 u8 pkt_offset; 370 u8 txdw0; 371 __le32 txdw1; 372 __le32 txdw2; 373 __le32 txdw3; 374 __le32 txdw4; 375 __le32 txdw5; 376 __le32 txdw6; 377 __le16 csum; 378 __le16 txdw7; 379 }; 380 381 struct rtl8xxxu_txdesc40 { 382 __le16 pkt_size; 383 u8 pkt_offset; 384 u8 txdw0; 385 __le32 txdw1; 386 __le32 txdw2; 387 __le32 txdw3; 388 __le32 txdw4; 389 __le32 txdw5; 390 __le32 txdw6; 391 __le16 csum; 392 __le16 txdw7; 393 __le32 txdw8; 394 __le32 txdw9; 395 }; 396 397 /* CCK Rates, TxHT = 0 */ 398 #define DESC_RATE_1M 0x00 399 #define DESC_RATE_2M 0x01 400 #define DESC_RATE_5_5M 0x02 401 #define DESC_RATE_11M 0x03 402 403 /* OFDM Rates, TxHT = 0 */ 404 #define DESC_RATE_6M 0x04 405 #define DESC_RATE_9M 0x05 406 #define DESC_RATE_12M 0x06 407 #define DESC_RATE_18M 0x07 408 #define DESC_RATE_24M 0x08 409 #define DESC_RATE_36M 0x09 410 #define DESC_RATE_48M 0x0a 411 #define DESC_RATE_54M 0x0b 412 413 /* MCS Rates, TxHT = 1 */ 414 #define DESC_RATE_MCS0 0x0c 415 #define DESC_RATE_MCS1 0x0d 416 #define DESC_RATE_MCS2 0x0e 417 #define DESC_RATE_MCS3 0x0f 418 #define DESC_RATE_MCS4 0x10 419 #define DESC_RATE_MCS5 0x11 420 #define DESC_RATE_MCS6 0x12 421 #define DESC_RATE_MCS7 0x13 422 #define DESC_RATE_MCS8 0x14 423 #define DESC_RATE_MCS9 0x15 424 #define DESC_RATE_MCS10 0x16 425 #define DESC_RATE_MCS11 0x17 426 #define DESC_RATE_MCS12 0x18 427 #define DESC_RATE_MCS13 0x19 428 #define DESC_RATE_MCS14 0x1a 429 #define DESC_RATE_MCS15 0x1b 430 #define DESC_RATE_MCS15_SG 0x1c 431 #define DESC_RATE_MCS32 0x20 432 433 #define TXDESC_OFFSET_SZ 0 434 #define TXDESC_OFFSET_SHT 16 435 #if 0 436 #define TXDESC_BMC BIT(24) 437 #define TXDESC_LSG BIT(26) 438 #define TXDESC_FSG BIT(27) 439 #define TXDESC_OWN BIT(31) 440 #else 441 #define TXDESC_BROADMULTICAST BIT(0) 442 #define TXDESC_HTC BIT(1) 443 #define TXDESC_LAST_SEGMENT BIT(2) 444 #define TXDESC_FIRST_SEGMENT BIT(3) 445 #define TXDESC_LINIP BIT(4) 446 #define TXDESC_NO_ACM BIT(5) 447 #define TXDESC_GF BIT(6) 448 #define TXDESC_OWN BIT(7) 449 #endif 450 451 /* Word 1 */ 452 /* 453 * Bits 0-7 differ dependent on chip generation. For 8723au bits 5/6 are 454 * aggregation enable and break respectively. For 8723bu, bits 0-7 are macid. 455 */ 456 #define TXDESC_PKT_OFFSET_SZ 0 457 #define TXDESC32_AGG_ENABLE BIT(5) 458 #define TXDESC32_AGG_BREAK BIT(6) 459 #define TXDESC40_MACID_SHIFT 0 460 #define TXDESC40_MACID_MASK 0x00f0 461 #define TXDESC_QUEUE_SHIFT 8 462 #define TXDESC_QUEUE_MASK 0x1f00 463 #define TXDESC_QUEUE_BK 0x2 464 #define TXDESC_QUEUE_BE 0x0 465 #define TXDESC_QUEUE_VI 0x5 466 #define TXDESC_QUEUE_VO 0x7 467 #define TXDESC_QUEUE_BEACON 0x10 468 #define TXDESC_QUEUE_HIGH 0x11 469 #define TXDESC_QUEUE_MGNT 0x12 470 #define TXDESC_QUEUE_CMD 0x13 471 #define TXDESC_QUEUE_MAX (TXDESC_QUEUE_CMD + 1) 472 #define TXDESC40_RDG_NAV_EXT BIT(13) 473 #define TXDESC40_LSIG_TXOP_ENABLE BIT(14) 474 #define TXDESC40_PIFS BIT(15) 475 476 #define DESC_RATE_ID_SHIFT 16 477 #define DESC_RATE_ID_MASK 0xf 478 #define TXDESC_NAVUSEHDR BIT(20) 479 #define TXDESC_SEC_RC4 0x00400000 480 #define TXDESC_SEC_AES 0x00c00000 481 #define TXDESC_PKT_OFFSET_SHIFT 26 482 #define TXDESC_AGG_EN BIT(29) 483 #define TXDESC_HWPC BIT(31) 484 485 /* Word 2 */ 486 #define TXDESC40_PAID_SHIFT 0 487 #define TXDESC40_PAID_MASK 0x1ff 488 #define TXDESC40_CCA_RTS_SHIFT 10 489 #define TXDESC40_CCA_RTS_MASK 0xc00 490 #define TXDESC40_AGG_ENABLE BIT(12) 491 #define TXDESC40_RDG_ENABLE BIT(13) 492 #define TXDESC40_AGG_BREAK BIT(16) 493 #define TXDESC40_MORE_FRAG BIT(17) 494 #define TXDESC40_RAW BIT(18) 495 #define TXDESC32_ACK_REPORT BIT(19) 496 #define TXDESC40_SPE_RPT BIT(19) 497 #define TXDESC_AMPDU_DENSITY_SHIFT 20 498 #define TXDESC40_BT_INT BIT(23) 499 #define TXDESC40_GID_SHIFT 24 500 501 /* Word 3 */ 502 #define TXDESC40_USE_DRIVER_RATE BIT(8) 503 #define TXDESC40_CTS_SELF_ENABLE BIT(11) 504 #define TXDESC40_RTS_CTS_ENABLE BIT(12) 505 #define TXDESC40_HW_RTS_ENABLE BIT(13) 506 #define TXDESC32_SEQ_SHIFT 16 507 #define TXDESC32_SEQ_MASK 0x0fff0000 508 509 /* Word 4 */ 510 #define TXDESC32_RTS_RATE_SHIFT 0 511 #define TXDESC32_RTS_RATE_MASK 0x3f 512 #define TXDESC32_QOS BIT(6) 513 #define TXDESC32_HW_SEQ_ENABLE BIT(7) 514 #define TXDESC32_USE_DRIVER_RATE BIT(8) 515 #define TXDESC_DISABLE_DATA_FB BIT(10) 516 #define TXDESC32_CTS_SELF_ENABLE BIT(11) 517 #define TXDESC32_RTS_CTS_ENABLE BIT(12) 518 #define TXDESC32_HW_RTS_ENABLE BIT(13) 519 #define TXDESC_PRIME_CH_OFF_LOWER BIT(20) 520 #define TXDESC_PRIME_CH_OFF_UPPER BIT(21) 521 #define TXDESC32_SHORT_PREAMBLE BIT(24) 522 #define TXDESC_DATA_BW BIT(25) 523 #define TXDESC_RTS_DATA_BW BIT(27) 524 #define TXDESC_RTS_PRIME_CH_OFF_LOWER BIT(28) 525 #define TXDESC_RTS_PRIME_CH_OFF_UPPER BIT(29) 526 #define TXDESC40_DATA_RATE_FB_SHIFT 8 527 #define TXDESC40_DATA_RATE_FB_MASK 0x00001f00 528 #define TXDESC40_RETRY_LIMIT_ENABLE BIT(17) 529 #define TXDESC40_RETRY_LIMIT_SHIFT 18 530 #define TXDESC40_RETRY_LIMIT_MASK 0x00fc0000 531 #define TXDESC40_RTS_RATE_SHIFT 24 532 #define TXDESC40_RTS_RATE_MASK 0x3f000000 533 534 /* Word 5 */ 535 #define TXDESC40_SHORT_PREAMBLE BIT(4) 536 #define TXDESC32_SHORT_GI BIT(6) 537 #define TXDESC_CCX_TAG BIT(7) 538 #define TXDESC32_RETRY_LIMIT_ENABLE BIT(17) 539 #define TXDESC32_RETRY_LIMIT_SHIFT 18 540 #define TXDESC32_RETRY_LIMIT_MASK 0x00fc0000 541 542 /* Word 6 */ 543 #define TXDESC_MAX_AGG_SHIFT 11 544 545 /* Word 8 */ 546 #define TXDESC40_HW_SEQ_ENABLE BIT(15) 547 548 /* Word 9 */ 549 #define TXDESC40_SEQ_SHIFT 12 550 #define TXDESC40_SEQ_MASK 0x00fff000 551 552 struct phy_rx_agc_info { 553 #ifdef __LITTLE_ENDIAN 554 u8 gain:7, trsw:1; 555 #else 556 u8 trsw:1, gain:7; 557 #endif 558 }; 559 560 struct rtl8723au_phy_stats { 561 struct phy_rx_agc_info path_agc[RTL8723A_MAX_RF_PATHS]; 562 u8 ch_corr[RTL8723A_MAX_RF_PATHS]; 563 u8 cck_sig_qual_ofdm_pwdb_all; 564 u8 cck_agc_rpt_ofdm_cfosho_a; 565 u8 cck_rpt_b_ofdm_cfosho_b; 566 u8 reserved_1; 567 u8 noise_power_db_msb; 568 u8 path_cfotail[RTL8723A_MAX_RF_PATHS]; 569 u8 pcts_mask[RTL8723A_MAX_RF_PATHS]; 570 s8 stream_rxevm[RTL8723A_MAX_RF_PATHS]; 571 u8 path_rxsnr[RTL8723A_MAX_RF_PATHS]; 572 u8 noise_power_db_lsb; 573 u8 reserved_2[3]; 574 u8 stream_csi[RTL8723A_MAX_RF_PATHS]; 575 u8 stream_target_csi[RTL8723A_MAX_RF_PATHS]; 576 s8 sig_evm; 577 u8 reserved_3; 578 579 #ifdef __LITTLE_ENDIAN 580 u8 antsel_rx_keep_2:1; /* ex_intf_flg:1; */ 581 u8 sgi_en:1; 582 u8 rxsc:2; 583 u8 idle_long:1; 584 u8 r_ant_train_en:1; 585 u8 antenna_select_b:1; 586 u8 antenna_select:1; 587 #else /* _BIG_ENDIAN_ */ 588 u8 antenna_select:1; 589 u8 antenna_select_b:1; 590 u8 r_ant_train_en:1; 591 u8 idle_long:1; 592 u8 rxsc:2; 593 u8 sgi_en:1; 594 u8 antsel_rx_keep_2:1; /* ex_intf_flg:1; */ 595 #endif 596 }; 597 598 /* 599 * Regs to backup 600 */ 601 #define RTL8XXXU_ADDA_REGS 16 602 #define RTL8XXXU_MAC_REGS 4 603 #define RTL8XXXU_BB_REGS 9 604 605 struct rtl8xxxu_firmware_header { 606 __le16 signature; /* 92C0: test chip; 92C, 607 88C0: test chip; 608 88C1: MP A-cut; 609 92C1: MP A-cut */ 610 u8 category; /* AP/NIC and USB/PCI */ 611 u8 function; 612 613 __le16 major_version; /* FW Version */ 614 u8 minor_version; /* FW Subversion, default 0x00 */ 615 u8 reserved1; 616 617 u8 month; /* Release time Month field */ 618 u8 date; /* Release time Date field */ 619 u8 hour; /* Release time Hour field */ 620 u8 minute; /* Release time Minute field */ 621 622 __le16 ramcodesize; /* Size of RAM code */ 623 u16 reserved2; 624 625 __le32 svn_idx; /* SVN entry index */ 626 u32 reserved3; 627 628 u32 reserved4; 629 u32 reserved5; 630 631 u8 data[0]; 632 }; 633 634 /* 635 * 8723au/8192cu/8188ru required base power index offset tables. 636 */ 637 struct rtl8xxxu_power_base { 638 u32 reg_0e00; 639 u32 reg_0e04; 640 u32 reg_0e08; 641 u32 reg_086c; 642 643 u32 reg_0e10; 644 u32 reg_0e14; 645 u32 reg_0e18; 646 u32 reg_0e1c; 647 648 u32 reg_0830; 649 u32 reg_0834; 650 u32 reg_0838; 651 u32 reg_086c_2; 652 653 u32 reg_083c; 654 u32 reg_0848; 655 u32 reg_084c; 656 u32 reg_0868; 657 }; 658 659 /* 660 * The 8723au has 3 channel groups: 1-3, 4-9, and 10-14 661 */ 662 struct rtl8723au_idx { 663 #ifdef __LITTLE_ENDIAN 664 int a:4; 665 int b:4; 666 #else 667 int b:4; 668 int a:4; 669 #endif 670 } __attribute__((packed)); 671 672 struct rtl8723au_efuse { 673 __le16 rtl_id; 674 u8 res0[0xe]; 675 u8 cck_tx_power_index_A[3]; /* 0x10 */ 676 u8 cck_tx_power_index_B[3]; 677 u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ 678 u8 ht40_1s_tx_power_index_B[3]; 679 /* 680 * The following entries are half-bytes split as: 681 * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed 682 */ 683 struct rtl8723au_idx ht20_tx_power_index_diff[3]; 684 struct rtl8723au_idx ofdm_tx_power_index_diff[3]; 685 struct rtl8723au_idx ht40_max_power_offset[3]; 686 struct rtl8723au_idx ht20_max_power_offset[3]; 687 u8 channel_plan; /* 0x28 */ 688 u8 tssi_a; 689 u8 thermal_meter; 690 u8 rf_regulatory; 691 u8 rf_option_2; 692 u8 rf_option_3; 693 u8 rf_option_4; 694 u8 res7; 695 u8 version /* 0x30 */; 696 u8 customer_id_major; 697 u8 customer_id_minor; 698 u8 xtal_k; 699 u8 chipset; /* 0x34 */ 700 u8 res8[0x82]; 701 u8 vid; /* 0xb7 */ 702 u8 res9; 703 u8 pid; /* 0xb9 */ 704 u8 res10[0x0c]; 705 u8 mac_addr[ETH_ALEN]; /* 0xc6 */ 706 u8 res11[2]; 707 u8 vendor_name[7]; 708 u8 res12[2]; 709 u8 device_name[0x29]; /* 0xd7 */ 710 }; 711 712 struct rtl8192cu_efuse { 713 __le16 rtl_id; 714 __le16 hpon; 715 u8 res0[2]; 716 __le16 clk; 717 __le16 testr; 718 __le16 vid; 719 __le16 did; 720 __le16 svid; 721 __le16 smid; /* 0x10 */ 722 u8 res1[4]; 723 u8 mac_addr[ETH_ALEN]; /* 0x16 */ 724 u8 res2[2]; 725 u8 vendor_name[7]; 726 u8 res3[3]; 727 u8 device_name[0x14]; /* 0x28 */ 728 u8 res4[0x1e]; /* 0x3c */ 729 u8 cck_tx_power_index_A[3]; /* 0x5a */ 730 u8 cck_tx_power_index_B[3]; 731 u8 ht40_1s_tx_power_index_A[3]; /* 0x60 */ 732 u8 ht40_1s_tx_power_index_B[3]; 733 /* 734 * The following entries are half-bytes split as: 735 * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed 736 */ 737 struct rtl8723au_idx ht40_2s_tx_power_index_diff[3]; 738 struct rtl8723au_idx ht20_tx_power_index_diff[3]; /* 0x69 */ 739 struct rtl8723au_idx ofdm_tx_power_index_diff[3]; 740 struct rtl8723au_idx ht40_max_power_offset[3]; /* 0x6f */ 741 struct rtl8723au_idx ht20_max_power_offset[3]; 742 u8 channel_plan; /* 0x75 */ 743 u8 tssi_a; 744 u8 tssi_b; 745 u8 thermal_meter; /* xtal_k */ /* 0x78 */ 746 u8 rf_regulatory; 747 u8 rf_option_2; 748 u8 rf_option_3; 749 u8 rf_option_4; 750 u8 res5[1]; /* 0x7d */ 751 u8 version; 752 u8 customer_id; 753 }; 754 755 struct rtl8723bu_pwr_idx { 756 #ifdef __LITTLE_ENDIAN 757 int ht20:4; 758 int ht40:4; 759 int ofdm:4; 760 int cck:4; 761 #else 762 int cck:4; 763 int ofdm:4; 764 int ht40:4; 765 int ht20:4; 766 #endif 767 } __attribute__((packed)); 768 769 struct rtl8723bu_efuse_tx_power { 770 u8 cck_base[6]; 771 u8 ht40_base[5]; 772 struct rtl8723au_idx ht20_ofdm_1s_diff; 773 struct rtl8723bu_pwr_idx pwr_diff[3]; 774 u8 dummy5g[24]; /* max channel group (14) + power diff offset (10) */ 775 }; 776 777 struct rtl8723bu_efuse { 778 __le16 rtl_id; 779 u8 res0[0x0e]; 780 struct rtl8723bu_efuse_tx_power tx_power_index_A; /* 0x10 */ 781 struct rtl8723bu_efuse_tx_power tx_power_index_B; /* 0x3a */ 782 struct rtl8723bu_efuse_tx_power tx_power_index_C; /* 0x64 */ 783 struct rtl8723bu_efuse_tx_power tx_power_index_D; /* 0x8e */ 784 u8 channel_plan; /* 0xb8 */ 785 u8 xtal_k; 786 u8 thermal_meter; 787 u8 iqk_lck; 788 u8 pa_type; /* 0xbc */ 789 u8 lna_type_2g; /* 0xbd */ 790 u8 res2[3]; 791 u8 rf_board_option; 792 u8 rf_feature_option; 793 u8 rf_bt_setting; 794 u8 eeprom_version; 795 u8 eeprom_customer_id; 796 u8 res3[2]; 797 u8 tx_pwr_calibrate_rate; 798 u8 rf_antenna_option; /* 0xc9 */ 799 u8 rfe_option; 800 u8 res4[9]; 801 u8 usb_optional_function; 802 u8 res5[0x1e]; 803 u8 res6[2]; 804 u8 serial[0x0b]; /* 0xf5 */ 805 u8 vid; /* 0x100 */ 806 u8 res7; 807 u8 pid; 808 u8 res8[4]; 809 u8 mac_addr[ETH_ALEN]; /* 0x107 */ 810 u8 res9[2]; 811 u8 vendor_name[0x07]; 812 u8 res10[2]; 813 u8 device_name[0x14]; 814 u8 res11[0xcf]; 815 u8 package_type; /* 0x1fb */ 816 u8 res12[0x4]; 817 }; 818 819 struct rtl8192eu_efuse_tx_power { 820 u8 cck_base[6]; 821 u8 ht40_base[5]; 822 struct rtl8723au_idx ht20_ofdm_1s_diff; 823 struct rtl8723bu_pwr_idx pwr_diff[3]; 824 u8 dummy5g[24]; /* max channel group (14) + power diff offset (10) */ 825 }; 826 827 struct rtl8192eu_efuse { 828 __le16 rtl_id; 829 u8 res0[0x0e]; 830 struct rtl8192eu_efuse_tx_power tx_power_index_A; /* 0x10 */ 831 struct rtl8192eu_efuse_tx_power tx_power_index_B; /* 0x3a */ 832 u8 res2[0x54]; 833 u8 channel_plan; /* 0xb8 */ 834 u8 xtal_k; 835 u8 thermal_meter; 836 u8 iqk_lck; 837 u8 pa_type; /* 0xbc */ 838 u8 lna_type_2g; /* 0xbd */ 839 u8 res3[1]; 840 u8 lna_type_5g; /* 0xbf */ 841 u8 res4[1]; 842 u8 rf_board_option; 843 u8 rf_feature_option; 844 u8 rf_bt_setting; 845 u8 eeprom_version; 846 u8 eeprom_customer_id; 847 u8 res5[3]; 848 u8 rf_antenna_option; /* 0xc9 */ 849 u8 res6[6]; 850 u8 vid; /* 0xd0 */ 851 u8 res7[1]; 852 u8 pid; /* 0xd2 */ 853 u8 res8[1]; 854 u8 usb_optional_function; 855 u8 res9[2]; 856 u8 mac_addr[ETH_ALEN]; /* 0xd7 */ 857 u8 res10[2]; 858 u8 vendor_name[7]; 859 u8 res11[2]; 860 u8 device_name[0x0b]; /* 0xe8 */ 861 u8 res12[2]; 862 u8 serial[0x0b]; /* 0xf5 */ 863 u8 res13[0x30]; 864 u8 unknown[0x0d]; /* 0x130 */ 865 u8 res14[0xc3]; 866 }; 867 868 struct rtl8xxxu_reg8val { 869 u16 reg; 870 u8 val; 871 }; 872 873 struct rtl8xxxu_reg32val { 874 u16 reg; 875 u32 val; 876 }; 877 878 struct rtl8xxxu_rfregval { 879 u8 reg; 880 u32 val; 881 }; 882 883 enum rtl8xxxu_rfpath { 884 RF_A = 0, 885 RF_B = 1, 886 }; 887 888 struct rtl8xxxu_rfregs { 889 u16 hssiparm1; 890 u16 hssiparm2; 891 u16 lssiparm; 892 u16 hspiread; 893 u16 lssiread; 894 u16 rf_sw_ctrl; 895 }; 896 897 #define H2C_MAX_MBOX 4 898 #define H2C_EXT BIT(7) 899 #define H2C_JOIN_BSS_DISCONNECT 0 900 #define H2C_JOIN_BSS_CONNECT 1 901 902 /* 903 * H2C (firmware) commands differ between the older generation chips 904 * 8188[cr]u, 819[12]cu, and 8723au, and the more recent chips 8723bu, 905 * 8192[de]u, 8192eu, and 8812. 906 */ 907 enum h2c_cmd_8723a { 908 H2C_SET_POWER_MODE = 1, 909 H2C_JOIN_BSS_REPORT = 2, 910 H2C_SET_RSSI = 5, 911 H2C_SET_RATE_MASK = (6 | H2C_EXT), 912 }; 913 914 enum h2c_cmd_8723b { 915 /* 916 * Common Class: 000 917 */ 918 H2C_8723B_RSVD_PAGE = 0x00, 919 H2C_8723B_MEDIA_STATUS_RPT = 0x01, 920 H2C_8723B_SCAN_ENABLE = 0x02, 921 H2C_8723B_KEEP_ALIVE = 0x03, 922 H2C_8723B_DISCON_DECISION = 0x04, 923 H2C_8723B_PSD_OFFLOAD = 0x05, 924 H2C_8723B_AP_OFFLOAD = 0x08, 925 H2C_8723B_BCN_RSVDPAGE = 0x09, 926 H2C_8723B_PROBERSP_RSVDPAGE = 0x0A, 927 H2C_8723B_FCS_RSVDPAGE = 0x10, 928 H2C_8723B_FCS_INFO = 0x11, 929 H2C_8723B_AP_WOW_GPIO_CTRL = 0x13, 930 931 /* 932 * PoweSave Class: 001 933 */ 934 H2C_8723B_SET_PWR_MODE = 0x20, 935 H2C_8723B_PS_TUNING_PARA = 0x21, 936 H2C_8723B_PS_TUNING_PARA2 = 0x22, 937 H2C_8723B_P2P_LPS_PARAM = 0x23, 938 H2C_8723B_P2P_PS_OFFLOAD = 0x24, 939 H2C_8723B_PS_SCAN_ENABLE = 0x25, 940 H2C_8723B_SAP_PS_ = 0x26, 941 H2C_8723B_INACTIVE_PS_ = 0x27, 942 H2C_8723B_FWLPS_IN_IPS_ = 0x28, 943 944 /* 945 * Dynamic Mechanism Class: 010 946 */ 947 H2C_8723B_MACID_CFG_RAID = 0x40, 948 H2C_8723B_TXBF = 0x41, 949 H2C_8723B_RSSI_SETTING = 0x42, 950 H2C_8723B_AP_REQ_TXRPT = 0x43, 951 H2C_8723B_INIT_RATE_COLLECT = 0x44, 952 953 /* 954 * BT Class: 011 955 */ 956 H2C_8723B_B_TYPE_TDMA = 0x60, 957 H2C_8723B_BT_INFO = 0x61, 958 H2C_8723B_FORCE_BT_TXPWR = 0x62, 959 H2C_8723B_BT_IGNORE_WLANACT = 0x63, 960 H2C_8723B_DAC_SWING_VALUE = 0x64, 961 H2C_8723B_ANT_SEL_RSV = 0x65, 962 H2C_8723B_WL_OPMODE = 0x66, 963 H2C_8723B_BT_MP_OPER = 0x67, 964 H2C_8723B_BT_CONTROL = 0x68, 965 H2C_8723B_BT_WIFI_CTRL = 0x69, 966 H2C_8723B_BT_FW_PATCH = 0x6a, 967 H2C_8723B_BT_WLAN_CALIBRATION = 0x6d, 968 H2C_8723B_BT_GRANT = 0x6e, 969 970 /* 971 * WOWLAN Class: 100 972 */ 973 H2C_8723B_WOWLAN = 0x80, 974 H2C_8723B_REMOTE_WAKE_CTRL = 0x81, 975 H2C_8723B_AOAC_GLOBAL_INFO = 0x82, 976 H2C_8723B_AOAC_RSVD_PAGE = 0x83, 977 H2C_8723B_AOAC_RSVD_PAGE2 = 0x84, 978 H2C_8723B_D0_SCAN_OFFLOAD_CTRL = 0x85, 979 H2C_8723B_D0_SCAN_OFFLOAD_INFO = 0x86, 980 H2C_8723B_CHNL_SWITCH_OFFLOAD = 0x87, 981 982 H2C_8723B_RESET_TSF = 0xC0, 983 }; 984 985 986 struct h2c_cmd { 987 union { 988 struct { 989 u8 cmd; 990 u8 data[7]; 991 } __packed cmd; 992 struct { 993 __le32 data; 994 __le16 ext; 995 } __packed raw; 996 struct { 997 __le32 data; 998 __le32 ext; 999 } __packed raw_wide; 1000 struct { 1001 u8 cmd; 1002 u8 data; 1003 } __packed joinbss; 1004 struct { 1005 u8 cmd; 1006 __le16 mask_hi; 1007 u8 arg; 1008 __le16 mask_lo; 1009 } __packed ramask; 1010 struct { 1011 u8 cmd; 1012 u8 parm; 1013 u8 macid; 1014 u8 macid_end; 1015 } __packed media_status_rpt; 1016 struct { 1017 u8 cmd; 1018 u8 macid; 1019 /* 1020 * [0:4] - RAID 1021 * [7] - SGI 1022 */ 1023 u8 data1; 1024 /* 1025 * [0:1] - Bandwidth 1026 * [3] - No Update 1027 * [4:5] - VHT enable 1028 * [6] - DISPT 1029 * [7] - DISRA 1030 */ 1031 u8 data2; 1032 u8 ramask0; 1033 u8 ramask1; 1034 u8 ramask2; 1035 u8 ramask3; 1036 } __packed b_macid_cfg; 1037 struct { 1038 u8 cmd; 1039 u8 data1; 1040 u8 data2; 1041 u8 data3; 1042 u8 data4; 1043 u8 data5; 1044 } __packed b_type_dma; 1045 struct { 1046 u8 cmd; 1047 u8 data; 1048 } __packed bt_info; 1049 struct { 1050 u8 cmd; 1051 u8 operreq; 1052 u8 opcode; 1053 u8 data; 1054 u8 addr; 1055 } __packed bt_mp_oper; 1056 struct { 1057 u8 cmd; 1058 u8 data; 1059 } __packed bt_wlan_calibration; 1060 struct { 1061 u8 cmd; 1062 u8 data; 1063 } __packed ignore_wlan; 1064 struct { 1065 u8 cmd; 1066 u8 ant_inverse; 1067 u8 int_switch_type; 1068 } __packed ant_sel_rsv; 1069 struct { 1070 u8 cmd; 1071 u8 data; 1072 } __packed bt_grant; 1073 }; 1074 }; 1075 1076 enum c2h_evt_8723b { 1077 C2H_8723B_DEBUG = 0, 1078 C2H_8723B_TSF = 1, 1079 C2H_8723B_AP_RPT_RSP = 2, 1080 C2H_8723B_CCX_TX_RPT = 3, 1081 C2H_8723B_BT_RSSI = 4, 1082 C2H_8723B_BT_OP_MODE = 5, 1083 C2H_8723B_EXT_RA_RPT = 6, 1084 C2H_8723B_BT_INFO = 9, 1085 C2H_8723B_HW_INFO_EXCH = 0x0a, 1086 C2H_8723B_BT_MP_INFO = 0x0b, 1087 C2H_8723B_RA_REPORT = 0x0c, 1088 C2H_8723B_FW_DEBUG = 0xff, 1089 }; 1090 1091 enum bt_info_src_8723b { 1092 BT_INFO_SRC_8723B_WIFI_FW = 0x0, 1093 BT_INFO_SRC_8723B_BT_RSP = 0x1, 1094 BT_INFO_SRC_8723B_BT_ACTIVE_SEND = 0x2, 1095 }; 1096 1097 enum bt_mp_oper_opcode_8723b { 1098 BT_MP_OP_GET_BT_VERSION = 0x00, 1099 BT_MP_OP_RESET = 0x01, 1100 BT_MP_OP_TEST_CTRL = 0x02, 1101 BT_MP_OP_SET_BT_MODE = 0x03, 1102 BT_MP_OP_SET_CHNL_TX_GAIN = 0x04, 1103 BT_MP_OP_SET_PKT_TYPE_LEN = 0x05, 1104 BT_MP_OP_SET_PKT_CNT_L_PL_TYPE = 0x06, 1105 BT_MP_OP_SET_PKT_CNT_H_PKT_INTV = 0x07, 1106 BT_MP_OP_SET_PKT_HEADER = 0x08, 1107 BT_MP_OP_SET_WHITENCOEFF = 0x09, 1108 BT_MP_OP_SET_BD_ADDR_L = 0x0a, 1109 BT_MP_OP_SET_BD_ADDR_H = 0x0b, 1110 BT_MP_OP_WRITE_REG_ADDR = 0x0c, 1111 BT_MP_OP_WRITE_REG_VALUE = 0x0d, 1112 BT_MP_OP_GET_BT_STATUS = 0x0e, 1113 BT_MP_OP_GET_BD_ADDR_L = 0x0f, 1114 BT_MP_OP_GET_BD_ADDR_H = 0x10, 1115 BT_MP_OP_READ_REG = 0x11, 1116 BT_MP_OP_SET_TARGET_BD_ADDR_L = 0x12, 1117 BT_MP_OP_SET_TARGET_BD_ADDR_H = 0x13, 1118 BT_MP_OP_SET_TX_POWER_CALIBRATION = 0x14, 1119 BT_MP_OP_GET_RX_PKT_CNT_L = 0x15, 1120 BT_MP_OP_GET_RX_PKT_CNT_H = 0x16, 1121 BT_MP_OP_GET_RX_ERROR_BITS_L = 0x17, 1122 BT_MP_OP_GET_RX_ERROR_BITS_H = 0x18, 1123 BT_MP_OP_GET_RSSI = 0x19, 1124 BT_MP_OP_GET_CFO_HDR_QUALITY_L = 0x1a, 1125 BT_MP_OP_GET_CFO_HDR_QUALITY_H = 0x1b, 1126 BT_MP_OP_GET_TARGET_BD_ADDR_L = 0x1c, 1127 BT_MP_OP_GET_TARGET_BD_ADDR_H = 0x1d, 1128 BT_MP_OP_GET_AFH_MAP_L = 0x1e, 1129 BT_MP_OP_GET_AFH_MAP_M = 0x1f, 1130 BT_MP_OP_GET_AFH_MAP_H = 0x20, 1131 BT_MP_OP_GET_AFH_STATUS = 0x21, 1132 BT_MP_OP_SET_TRACKING_INTERVAL = 0x22, 1133 BT_MP_OP_SET_THERMAL_METER = 0x23, 1134 BT_MP_OP_ENABLE_CFO_TRACKING = 0x24, 1135 }; 1136 1137 struct rtl8723bu_c2h { 1138 u8 id; 1139 u8 seq; 1140 union { 1141 struct { 1142 u8 payload[0]; 1143 } __packed raw; 1144 struct { 1145 u8 ext_id; 1146 u8 status:4; 1147 u8 retlen:4; 1148 u8 opcode_ver:4; 1149 u8 req_num:4; 1150 u8 payload[2]; 1151 } __packed bt_mp_info; 1152 struct { 1153 u8 response_source:4; 1154 u8 dummy0_0:4; 1155 1156 u8 bt_info; 1157 1158 u8 retry_count:4; 1159 u8 dummy2_0:1; 1160 u8 bt_page:1; 1161 u8 tx_rx_mask:1; 1162 u8 dummy2_2:1; 1163 1164 u8 rssi; 1165 1166 u8 basic_rate:1; 1167 u8 bt_has_reset:1; 1168 u8 dummy4_1:1;; 1169 u8 ignore_wlan:1; 1170 u8 auto_report:1; 1171 u8 dummy4_2:3; 1172 1173 u8 a4; 1174 u8 a5; 1175 } __packed bt_info; 1176 struct { 1177 u8 rate:7; 1178 u8 dummy0_0:1; 1179 u8 macid; 1180 u8 ldpc:1; 1181 u8 txbf:1; 1182 u8 noisy_state:1; 1183 u8 dummy2_0:5; 1184 u8 dummy3_0; 1185 } __packed ra_report; 1186 }; 1187 }; 1188 1189 struct rtl8xxxu_fileops; 1190 1191 struct rtl8xxxu_priv { 1192 struct ieee80211_hw *hw; 1193 struct usb_device *udev; 1194 struct rtl8xxxu_fileops *fops; 1195 1196 spinlock_t tx_urb_lock; 1197 struct list_head tx_urb_free_list; 1198 int tx_urb_free_count; 1199 bool tx_stopped; 1200 1201 spinlock_t rx_urb_lock; 1202 struct list_head rx_urb_pending_list; 1203 int rx_urb_pending_count; 1204 bool shutdown; 1205 struct work_struct rx_urb_wq; 1206 1207 u8 mac_addr[ETH_ALEN]; 1208 char chip_name[8]; 1209 char chip_vendor[8]; 1210 u8 cck_tx_power_index_A[RTL8XXXU_MAX_CHANNEL_GROUPS]; 1211 u8 cck_tx_power_index_B[RTL8XXXU_MAX_CHANNEL_GROUPS]; 1212 u8 ht40_1s_tx_power_index_A[RTL8XXXU_MAX_CHANNEL_GROUPS]; 1213 u8 ht40_1s_tx_power_index_B[RTL8XXXU_MAX_CHANNEL_GROUPS]; 1214 /* 1215 * The following entries are half-bytes split as: 1216 * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed 1217 */ 1218 struct rtl8723au_idx ht40_2s_tx_power_index_diff[ 1219 RTL8723A_CHANNEL_GROUPS]; 1220 struct rtl8723au_idx ht20_tx_power_index_diff[RTL8723A_CHANNEL_GROUPS]; 1221 struct rtl8723au_idx ofdm_tx_power_index_diff[RTL8723A_CHANNEL_GROUPS]; 1222 struct rtl8723au_idx ht40_max_power_offset[RTL8723A_CHANNEL_GROUPS]; 1223 struct rtl8723au_idx ht20_max_power_offset[RTL8723A_CHANNEL_GROUPS]; 1224 /* 1225 * Newer generation chips only keep power diffs per TX count, 1226 * not per channel group. 1227 */ 1228 struct rtl8723au_idx ofdm_tx_power_diff[RTL8723B_TX_COUNT]; 1229 struct rtl8723au_idx ht20_tx_power_diff[RTL8723B_TX_COUNT]; 1230 struct rtl8723au_idx ht40_tx_power_diff[RTL8723B_TX_COUNT]; 1231 struct rtl8xxxu_power_base *power_base; 1232 u32 chip_cut:4; 1233 u32 rom_rev:4; 1234 u32 is_multi_func:1; 1235 u32 has_wifi:1; 1236 u32 has_bluetooth:1; 1237 u32 enable_bluetooth:1; 1238 u32 has_gps:1; 1239 u32 hi_pa:1; 1240 u32 vendor_umc:1; 1241 u32 vendor_smic:1; 1242 u32 has_polarity_ctrl:1; 1243 u32 has_eeprom:1; 1244 u32 boot_eeprom:1; 1245 u32 usb_interrupts:1; 1246 u32 ep_tx_high_queue:1; 1247 u32 ep_tx_normal_queue:1; 1248 u32 ep_tx_low_queue:1; 1249 u32 has_xtalk:1; 1250 u32 rx_buf_aggregation:1; 1251 u8 xtalk; 1252 unsigned int pipe_interrupt; 1253 unsigned int pipe_in; 1254 unsigned int pipe_out[TXDESC_QUEUE_MAX]; 1255 u8 out_ep[RTL8XXXU_OUT_ENDPOINTS]; 1256 u8 ep_tx_count; 1257 u8 rf_paths; 1258 u8 rx_paths; 1259 u8 tx_paths; 1260 u32 rege94; 1261 u32 rege9c; 1262 u32 regeb4; 1263 u32 regebc; 1264 int next_mbox; 1265 int nr_out_eps; 1266 1267 struct mutex h2c_mutex; 1268 1269 struct usb_anchor rx_anchor; 1270 struct usb_anchor tx_anchor; 1271 struct usb_anchor int_anchor; 1272 struct rtl8xxxu_firmware_header *fw_data; 1273 size_t fw_size; 1274 struct mutex usb_buf_mutex; 1275 union { 1276 __le32 val32; 1277 __le16 val16; 1278 u8 val8; 1279 } usb_buf; 1280 union { 1281 u8 raw[EFUSE_MAP_LEN]; 1282 struct rtl8723au_efuse efuse8723; 1283 struct rtl8723bu_efuse efuse8723bu; 1284 struct rtl8192cu_efuse efuse8192; 1285 struct rtl8192eu_efuse efuse8192eu; 1286 } efuse_wifi; 1287 u32 adda_backup[RTL8XXXU_ADDA_REGS]; 1288 u32 mac_backup[RTL8XXXU_MAC_REGS]; 1289 u32 bb_backup[RTL8XXXU_BB_REGS]; 1290 u32 bb_recovery_backup[RTL8XXXU_BB_REGS]; 1291 enum rtl8xxxu_rtl_chip rtl_chip; 1292 u8 pi_enabled:1; 1293 u8 no_pape:1; 1294 u8 int_buf[USB_INTR_CONTENT_LENGTH]; 1295 }; 1296 1297 struct rtl8xxxu_rx_urb { 1298 struct urb urb; 1299 struct ieee80211_hw *hw; 1300 struct list_head list; 1301 }; 1302 1303 struct rtl8xxxu_tx_urb { 1304 struct urb urb; 1305 struct ieee80211_hw *hw; 1306 struct list_head list; 1307 }; 1308 1309 struct rtl8xxxu_fileops { 1310 int (*parse_efuse) (struct rtl8xxxu_priv *priv); 1311 int (*load_firmware) (struct rtl8xxxu_priv *priv); 1312 int (*power_on) (struct rtl8xxxu_priv *priv); 1313 void (*power_off) (struct rtl8xxxu_priv *priv); 1314 void (*reset_8051) (struct rtl8xxxu_priv *priv); 1315 int (*llt_init) (struct rtl8xxxu_priv *priv, u8 last_tx_page); 1316 void (*init_phy_bb) (struct rtl8xxxu_priv *priv); 1317 int (*init_phy_rf) (struct rtl8xxxu_priv *priv); 1318 void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv); 1319 void (*phy_iq_calibrate) (struct rtl8xxxu_priv *priv); 1320 void (*config_channel) (struct ieee80211_hw *hw); 1321 int (*parse_rx_desc) (struct rtl8xxxu_priv *priv, struct sk_buff *skb); 1322 void (*init_aggregation) (struct rtl8xxxu_priv *priv); 1323 void (*init_statistics) (struct rtl8xxxu_priv *priv); 1324 void (*enable_rf) (struct rtl8xxxu_priv *priv); 1325 void (*disable_rf) (struct rtl8xxxu_priv *priv); 1326 void (*usb_quirks) (struct rtl8xxxu_priv *priv); 1327 void (*set_tx_power) (struct rtl8xxxu_priv *priv, int channel, 1328 bool ht40); 1329 void (*update_rate_mask) (struct rtl8xxxu_priv *priv, 1330 u32 ramask, int sgi); 1331 void (*report_connect) (struct rtl8xxxu_priv *priv, 1332 u8 macid, bool connect); 1333 int writeN_block_size; 1334 int rx_agg_buf_size; 1335 char tx_desc_size; 1336 char rx_desc_size; 1337 char has_s0s1; 1338 u32 adda_1t_init; 1339 u32 adda_1t_path_on; 1340 u32 adda_2t_path_on_a; 1341 u32 adda_2t_path_on_b; 1342 u16 trxff_boundary; 1343 u8 pbp_rx; 1344 u8 pbp_tx; 1345 struct rtl8xxxu_reg8val *mactable; 1346 u8 total_page_num; 1347 u8 page_num_hi; 1348 u8 page_num_lo; 1349 u8 page_num_norm; 1350 }; 1351 1352 extern int rtl8xxxu_debug; 1353 1354 extern struct rtl8xxxu_reg8val rtl8xxxu_gen1_mac_init_table[]; 1355 extern const u32 rtl8xxxu_iqk_phy_iq_bb_reg[]; 1356 u8 rtl8xxxu_read8(struct rtl8xxxu_priv *priv, u16 addr); 1357 u16 rtl8xxxu_read16(struct rtl8xxxu_priv *priv, u16 addr); 1358 u32 rtl8xxxu_read32(struct rtl8xxxu_priv *priv, u16 addr); 1359 int rtl8xxxu_write8(struct rtl8xxxu_priv *priv, u16 addr, u8 val); 1360 int rtl8xxxu_write16(struct rtl8xxxu_priv *priv, u16 addr, u16 val); 1361 int rtl8xxxu_write32(struct rtl8xxxu_priv *priv, u16 addr, u32 val); 1362 u32 rtl8xxxu_read_rfreg(struct rtl8xxxu_priv *priv, 1363 enum rtl8xxxu_rfpath path, u8 reg); 1364 int rtl8xxxu_write_rfreg(struct rtl8xxxu_priv *priv, 1365 enum rtl8xxxu_rfpath path, u8 reg, u32 data); 1366 void rtl8xxxu_save_regs(struct rtl8xxxu_priv *priv, const u32 *regs, 1367 u32 *backup, int count); 1368 void rtl8xxxu_restore_regs(struct rtl8xxxu_priv *priv, const u32 *regs, 1369 u32 *backup, int count); 1370 void rtl8xxxu_save_mac_regs(struct rtl8xxxu_priv *priv, 1371 const u32 *reg, u32 *backup); 1372 void rtl8xxxu_restore_mac_regs(struct rtl8xxxu_priv *priv, 1373 const u32 *reg, u32 *backup); 1374 void rtl8xxxu_path_adda_on(struct rtl8xxxu_priv *priv, const u32 *regs, 1375 bool path_a_on); 1376 void rtl8xxxu_mac_calibration(struct rtl8xxxu_priv *priv, 1377 const u32 *regs, u32 *backup); 1378 void rtl8xxxu_fill_iqk_matrix_a(struct rtl8xxxu_priv *priv, bool iqk_ok, 1379 int result[][8], int candidate, bool tx_only); 1380 void rtl8xxxu_fill_iqk_matrix_b(struct rtl8xxxu_priv *priv, bool iqk_ok, 1381 int result[][8], int candidate, bool tx_only); 1382 int rtl8xxxu_init_phy_rf(struct rtl8xxxu_priv *priv, 1383 struct rtl8xxxu_rfregval *table, 1384 enum rtl8xxxu_rfpath path); 1385 int rtl8xxxu_init_phy_regs(struct rtl8xxxu_priv *priv, 1386 struct rtl8xxxu_reg32val *array); 1387 int rtl8xxxu_load_firmware(struct rtl8xxxu_priv *priv, char *fw_name); 1388 void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv); 1389 void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv); 1390 void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv); 1391 int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); 1392 void rtl8xxxu_gen2_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start); 1393 int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv); 1394 int rtl8xxxu_gen2_h2c_cmd(struct rtl8xxxu_priv *priv, 1395 struct h2c_cmd *h2c, int len); 1396 int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv); 1397 void rtl8xxxu_disabled_to_emu(struct rtl8xxxu_priv *priv); 1398 int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); 1399 void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv); 1400 void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv); 1401 void rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv, 1402 int channel, bool ht40); 1403 void rtl8xxxu_gen1_config_channel(struct ieee80211_hw *hw); 1404 void rtl8xxxu_gen2_config_channel(struct ieee80211_hw *hw); 1405 void rtl8xxxu_gen1_usb_quirks(struct rtl8xxxu_priv *priv); 1406 void rtl8xxxu_gen2_usb_quirks(struct rtl8xxxu_priv *priv); 1407 void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv, 1408 u32 ramask, int sgi); 1409 void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv, 1410 u32 ramask, int sgi); 1411 void rtl8xxxu_gen1_report_connect(struct rtl8xxxu_priv *priv, 1412 u8 macid, bool connect); 1413 void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv *priv, 1414 u8 macid, bool connect); 1415 void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv); 1416 void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv); 1417 void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv); 1418 void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv); 1419 int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb); 1420 int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb); 1421 int rtl8xxxu_gen2_channel_to_group(int channel); 1422 bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv, 1423 int result[][8], int c1, int c2); 1424 1425 extern struct rtl8xxxu_fileops rtl8192cu_fops; 1426 extern struct rtl8xxxu_fileops rtl8192eu_fops; 1427 extern struct rtl8xxxu_fileops rtl8723au_fops; 1428 extern struct rtl8xxxu_fileops rtl8723bu_fops; 1429