1 #ifndef __WL3501_H__ 2 #define __WL3501_H__ 3 4 #include <linux/spinlock.h> 5 #include <linux/ieee80211.h> 6 7 /* define for WLA 2.0 */ 8 #define WL3501_BLKSZ 256 9 /* 10 * ID for input Signals of DRIVER block 11 * bit[7-5] is block ID: 000 12 * bit[4-0] is signal ID 13 */ 14 enum wl3501_signals { 15 WL3501_SIG_ALARM, 16 WL3501_SIG_MD_CONFIRM, 17 WL3501_SIG_MD_IND, 18 WL3501_SIG_ASSOC_CONFIRM, 19 WL3501_SIG_ASSOC_IND, 20 WL3501_SIG_AUTH_CONFIRM, 21 WL3501_SIG_AUTH_IND, 22 WL3501_SIG_DEAUTH_CONFIRM, 23 WL3501_SIG_DEAUTH_IND, 24 WL3501_SIG_DISASSOC_CONFIRM, 25 WL3501_SIG_DISASSOC_IND, 26 WL3501_SIG_GET_CONFIRM, 27 WL3501_SIG_JOIN_CONFIRM, 28 WL3501_SIG_PWR_MGMT_CONFIRM, 29 WL3501_SIG_REASSOC_CONFIRM, 30 WL3501_SIG_REASSOC_IND, 31 WL3501_SIG_SCAN_CONFIRM, 32 WL3501_SIG_SET_CONFIRM, 33 WL3501_SIG_START_CONFIRM, 34 WL3501_SIG_RESYNC_CONFIRM, 35 WL3501_SIG_SITE_CONFIRM, 36 WL3501_SIG_SAVE_CONFIRM, 37 WL3501_SIG_RFTEST_CONFIRM, 38 /* 39 * ID for input Signals of MLME block 40 * bit[7-5] is block ID: 010 41 * bit[4-0] is signal ID 42 */ 43 WL3501_SIG_ASSOC_REQ = 0x20, 44 WL3501_SIG_AUTH_REQ, 45 WL3501_SIG_DEAUTH_REQ, 46 WL3501_SIG_DISASSOC_REQ, 47 WL3501_SIG_GET_REQ, 48 WL3501_SIG_JOIN_REQ, 49 WL3501_SIG_PWR_MGMT_REQ, 50 WL3501_SIG_REASSOC_REQ, 51 WL3501_SIG_SCAN_REQ, 52 WL3501_SIG_SET_REQ, 53 WL3501_SIG_START_REQ, 54 WL3501_SIG_MD_REQ, 55 WL3501_SIG_RESYNC_REQ, 56 WL3501_SIG_SITE_REQ, 57 WL3501_SIG_SAVE_REQ, 58 WL3501_SIG_RF_TEST_REQ, 59 WL3501_SIG_MM_CONFIRM = 0x60, 60 WL3501_SIG_MM_IND, 61 }; 62 63 enum wl3501_mib_attribs { 64 WL3501_MIB_ATTR_STATION_ID, 65 WL3501_MIB_ATTR_AUTH_ALGORITHMS, 66 WL3501_MIB_ATTR_AUTH_TYPE, 67 WL3501_MIB_ATTR_MEDIUM_OCCUPANCY_LIMIT, 68 WL3501_MIB_ATTR_CF_POLLABLE, 69 WL3501_MIB_ATTR_CFP_PERIOD, 70 WL3501_MIB_ATTR_CFPMAX_DURATION, 71 WL3501_MIB_ATTR_AUTH_RESP_TMOUT, 72 WL3501_MIB_ATTR_RX_DTIMS, 73 WL3501_MIB_ATTR_PRIV_OPT_IMPLEMENTED, 74 WL3501_MIB_ATTR_PRIV_INVOKED, 75 WL3501_MIB_ATTR_WEP_DEFAULT_KEYS, 76 WL3501_MIB_ATTR_WEP_DEFAULT_KEY_ID, 77 WL3501_MIB_ATTR_WEP_KEY_MAPPINGS, 78 WL3501_MIB_ATTR_WEP_KEY_MAPPINGS_LEN, 79 WL3501_MIB_ATTR_EXCLUDE_UNENCRYPTED, 80 WL3501_MIB_ATTR_WEP_ICV_ERROR_COUNT, 81 WL3501_MIB_ATTR_WEP_UNDECRYPTABLE_COUNT, 82 WL3501_MIB_ATTR_WEP_EXCLUDED_COUNT, 83 WL3501_MIB_ATTR_MAC_ADDR, 84 WL3501_MIB_ATTR_GROUP_ADDRS, 85 WL3501_MIB_ATTR_RTS_THRESHOLD, 86 WL3501_MIB_ATTR_SHORT_RETRY_LIMIT, 87 WL3501_MIB_ATTR_LONG_RETRY_LIMIT, 88 WL3501_MIB_ATTR_FRAG_THRESHOLD, 89 WL3501_MIB_ATTR_MAX_TX_MSDU_LIFETIME, 90 WL3501_MIB_ATTR_MAX_RX_LIFETIME, 91 WL3501_MIB_ATTR_MANUFACTURER_ID, 92 WL3501_MIB_ATTR_PRODUCT_ID, 93 WL3501_MIB_ATTR_TX_FRAG_COUNT, 94 WL3501_MIB_ATTR_MULTICAST_TX_FRAME_COUNT, 95 WL3501_MIB_ATTR_FAILED_COUNT, 96 WL3501_MIB_ATTR_RX_FRAG_COUNT, 97 WL3501_MIB_ATTR_MULTICAST_RX_COUNT, 98 WL3501_MIB_ATTR_FCS_ERROR_COUNT, 99 WL3501_MIB_ATTR_RETRY_COUNT, 100 WL3501_MIB_ATTR_MULTIPLE_RETRY_COUNT, 101 WL3501_MIB_ATTR_RTS_SUCCESS_COUNT, 102 WL3501_MIB_ATTR_RTS_FAILURE_COUNT, 103 WL3501_MIB_ATTR_ACK_FAILURE_COUNT, 104 WL3501_MIB_ATTR_FRAME_DUPLICATE_COUNT, 105 WL3501_MIB_ATTR_PHY_TYPE, 106 WL3501_MIB_ATTR_REG_DOMAINS_SUPPORT, 107 WL3501_MIB_ATTR_CURRENT_REG_DOMAIN, 108 WL3501_MIB_ATTR_SLOT_TIME, 109 WL3501_MIB_ATTR_CCA_TIME, 110 WL3501_MIB_ATTR_RX_TX_TURNAROUND_TIME, 111 WL3501_MIB_ATTR_TX_PLCP_DELAY, 112 WL3501_MIB_ATTR_RX_TX_SWITCH_TIME, 113 WL3501_MIB_ATTR_TX_RAMP_ON_TIME, 114 WL3501_MIB_ATTR_TX_RF_DELAY, 115 WL3501_MIB_ATTR_SIFS_TIME, 116 WL3501_MIB_ATTR_RX_RF_DELAY, 117 WL3501_MIB_ATTR_RX_PLCP_DELAY, 118 WL3501_MIB_ATTR_MAC_PROCESSING_DELAY, 119 WL3501_MIB_ATTR_TX_RAMP_OFF_TIME, 120 WL3501_MIB_ATTR_PREAMBLE_LEN, 121 WL3501_MIB_ATTR_PLCP_HEADER_LEN, 122 WL3501_MIB_ATTR_MPDU_DURATION_FACTOR, 123 WL3501_MIB_ATTR_AIR_PROPAGATION_TIME, 124 WL3501_MIB_ATTR_TEMP_TYPE, 125 WL3501_MIB_ATTR_CW_MIN, 126 WL3501_MIB_ATTR_CW_MAX, 127 WL3501_MIB_ATTR_SUPPORT_DATA_RATES_TX, 128 WL3501_MIB_ATTR_SUPPORT_DATA_RATES_RX, 129 WL3501_MIB_ATTR_MPDU_MAX_LEN, 130 WL3501_MIB_ATTR_SUPPORT_TX_ANTENNAS, 131 WL3501_MIB_ATTR_CURRENT_TX_ANTENNA, 132 WL3501_MIB_ATTR_SUPPORT_RX_ANTENNAS, 133 WL3501_MIB_ATTR_DIVERSITY_SUPPORT, 134 WL3501_MIB_ATTR_DIVERSITY_SELECTION_RS, 135 WL3501_MIB_ATTR_NR_SUPPORTED_PWR_LEVELS, 136 WL3501_MIB_ATTR_TX_PWR_LEVEL1, 137 WL3501_MIB_ATTR_TX_PWR_LEVEL2, 138 WL3501_MIB_ATTR_TX_PWR_LEVEL3, 139 WL3501_MIB_ATTR_TX_PWR_LEVEL4, 140 WL3501_MIB_ATTR_TX_PWR_LEVEL5, 141 WL3501_MIB_ATTR_TX_PWR_LEVEL6, 142 WL3501_MIB_ATTR_TX_PWR_LEVEL7, 143 WL3501_MIB_ATTR_TX_PWR_LEVEL8, 144 WL3501_MIB_ATTR_CURRENT_TX_PWR_LEVEL, 145 WL3501_MIB_ATTR_CURRENT_CHAN, 146 WL3501_MIB_ATTR_CCA_MODE_SUPPORTED, 147 WL3501_MIB_ATTR_CURRENT_CCA_MODE, 148 WL3501_MIB_ATTR_ED_THRESHOLD, 149 WL3501_MIB_ATTR_SINTHESIZER_LOCKED, 150 WL3501_MIB_ATTR_CURRENT_PWR_STATE, 151 WL3501_MIB_ATTR_DOZE_TURNON_TIME, 152 WL3501_MIB_ATTR_RCR33, 153 WL3501_MIB_ATTR_DEFAULT_CHAN, 154 WL3501_MIB_ATTR_SSID, 155 WL3501_MIB_ATTR_PWR_MGMT_ENABLE, 156 WL3501_MIB_ATTR_NET_CAPABILITY, 157 WL3501_MIB_ATTR_ROUTING, 158 }; 159 160 enum wl3501_net_type { 161 WL3501_NET_TYPE_INFRA, 162 WL3501_NET_TYPE_ADHOC, 163 WL3501_NET_TYPE_ANY_BSS, 164 }; 165 166 enum wl3501_scan_type { 167 WL3501_SCAN_TYPE_ACTIVE, 168 WL3501_SCAN_TYPE_PASSIVE, 169 }; 170 171 enum wl3501_tx_result { 172 WL3501_TX_RESULT_SUCCESS, 173 WL3501_TX_RESULT_NO_BSS, 174 WL3501_TX_RESULT_RETRY_LIMIT, 175 }; 176 177 enum wl3501_sys_type { 178 WL3501_SYS_TYPE_OPEN, 179 WL3501_SYS_TYPE_SHARE_KEY, 180 }; 181 182 enum wl3501_status { 183 WL3501_STATUS_SUCCESS, 184 WL3501_STATUS_INVALID, 185 WL3501_STATUS_TIMEOUT, 186 WL3501_STATUS_REFUSED, 187 WL3501_STATUS_MANY_REQ, 188 WL3501_STATUS_ALREADY_BSS, 189 }; 190 191 #define WL3501_MGMT_CAPABILITY_ESS 0x0001 /* see 802.11 p.58 */ 192 #define WL3501_MGMT_CAPABILITY_IBSS 0x0002 /* - " - */ 193 #define WL3501_MGMT_CAPABILITY_CF_POLLABLE 0x0004 /* - " - */ 194 #define WL3501_MGMT_CAPABILITY_CF_POLL_REQUEST 0x0008 /* - " - */ 195 #define WL3501_MGMT_CAPABILITY_PRIVACY 0x0010 /* - " - */ 196 197 #define IW_REG_DOMAIN_FCC 0x10 /* Channel 1 to 11 USA */ 198 #define IW_REG_DOMAIN_DOC 0x20 /* Channel 1 to 11 Canada */ 199 #define IW_REG_DOMAIN_ETSI 0x30 /* Channel 1 to 13 Europe */ 200 #define IW_REG_DOMAIN_SPAIN 0x31 /* Channel 10 to 11 Spain */ 201 #define IW_REG_DOMAIN_FRANCE 0x32 /* Channel 10 to 13 France */ 202 #define IW_REG_DOMAIN_MKK 0x40 /* Channel 14 Japan */ 203 #define IW_REG_DOMAIN_MKK1 0x41 /* Channel 1-14 Japan */ 204 #define IW_REG_DOMAIN_ISRAEL 0x50 /* Channel 3 - 9 Israel */ 205 206 #define IW_MGMT_RATE_LABEL_MANDATORY 128 /* MSB */ 207 208 enum iw_mgmt_rate_labels { 209 IW_MGMT_RATE_LABEL_1MBIT = 2, 210 IW_MGMT_RATE_LABEL_2MBIT = 4, 211 IW_MGMT_RATE_LABEL_5_5MBIT = 11, 212 IW_MGMT_RATE_LABEL_11MBIT = 22, 213 }; 214 215 enum iw_mgmt_info_element_ids { 216 IW_MGMT_INFO_ELEMENT_SSID, /* Service Set Identity */ 217 IW_MGMT_INFO_ELEMENT_SUPPORTED_RATES, 218 IW_MGMT_INFO_ELEMENT_FH_PARAMETER_SET, 219 IW_MGMT_INFO_ELEMENT_DS_PARAMETER_SET, 220 IW_MGMT_INFO_ELEMENT_CS_PARAMETER_SET, 221 IW_MGMT_INFO_ELEMENT_CS_TIM, /* Traffic Information Map */ 222 IW_MGMT_INFO_ELEMENT_IBSS_PARAMETER_SET, 223 /* 7-15: Reserved, unused */ 224 IW_MGMT_INFO_ELEMENT_CHALLENGE_TEXT = 16, 225 /* 17-31 Reserved for challenge text extension */ 226 /* 32-255 Reserved, unused */ 227 }; 228 229 struct iw_mgmt_info_element { 230 u8 id; /* one of enum iw_mgmt_info_element_ids, 231 but sizeof(enum) > sizeof(u8) :-( */ 232 u8 len; 233 u8 data[0]; 234 } __packed; 235 236 struct iw_mgmt_essid_pset { 237 struct iw_mgmt_info_element el; 238 u8 essid[IW_ESSID_MAX_SIZE]; 239 } __packed; 240 241 /* 242 * According to 802.11 Wireless Netowors, the definitive guide - O'Reilly 243 * Pg 75 244 */ 245 #define IW_DATA_RATE_MAX_LABELS 8 246 247 struct iw_mgmt_data_rset { 248 struct iw_mgmt_info_element el; 249 u8 data_rate_labels[IW_DATA_RATE_MAX_LABELS]; 250 } __packed; 251 252 struct iw_mgmt_ds_pset { 253 struct iw_mgmt_info_element el; 254 u8 chan; 255 } __packed; 256 257 struct iw_mgmt_cf_pset { 258 struct iw_mgmt_info_element el; 259 u8 cfp_count; 260 u8 cfp_period; 261 u16 cfp_max_duration; 262 u16 cfp_dur_remaining; 263 } __packed; 264 265 struct iw_mgmt_ibss_pset { 266 struct iw_mgmt_info_element el; 267 u16 atim_window; 268 } __packed; 269 270 struct wl3501_tx_hdr { 271 u16 tx_cnt; 272 u8 sync[16]; 273 u16 sfd; 274 u8 signal; 275 u8 service; 276 u16 len; 277 u16 crc16; 278 u16 frame_ctrl; 279 u16 duration_id; 280 u8 addr1[ETH_ALEN]; 281 u8 addr2[ETH_ALEN]; 282 u8 addr3[ETH_ALEN]; 283 u16 seq_ctrl; 284 u8 addr4[ETH_ALEN]; 285 }; 286 287 struct wl3501_rx_hdr { 288 u16 rx_next_blk; 289 u16 rc_next_frame_blk; 290 u8 rx_blk_ctrl; 291 u8 rx_next_frame; 292 u8 rx_next_frame1; 293 u8 rssi; 294 char time[8]; 295 u8 signal; 296 u8 service; 297 u16 len; 298 u16 crc16; 299 u16 frame_ctrl; 300 u16 duration; 301 u8 addr1[ETH_ALEN]; 302 u8 addr2[ETH_ALEN]; 303 u8 addr3[ETH_ALEN]; 304 u16 seq; 305 u8 addr4[ETH_ALEN]; 306 }; 307 308 struct wl3501_start_req { 309 u16 next_blk; 310 u8 sig_id; 311 u8 bss_type; 312 u16 beacon_period; 313 u16 dtim_period; 314 u16 probe_delay; 315 u16 cap_info; 316 struct iw_mgmt_essid_pset ssid; 317 struct iw_mgmt_data_rset bss_basic_rset; 318 struct iw_mgmt_data_rset operational_rset; 319 struct iw_mgmt_cf_pset cf_pset; 320 struct iw_mgmt_ds_pset ds_pset; 321 struct iw_mgmt_ibss_pset ibss_pset; 322 }; 323 324 struct wl3501_assoc_req { 325 u16 next_blk; 326 u8 sig_id; 327 u8 reserved; 328 u16 timeout; 329 u16 cap_info; 330 u16 listen_interval; 331 u8 mac_addr[ETH_ALEN]; 332 }; 333 334 struct wl3501_assoc_confirm { 335 u16 next_blk; 336 u8 sig_id; 337 u8 reserved; 338 u16 status; 339 }; 340 341 struct wl3501_assoc_ind { 342 u16 next_blk; 343 u8 sig_id; 344 u8 mac_addr[ETH_ALEN]; 345 }; 346 347 struct wl3501_auth_req { 348 u16 next_blk; 349 u8 sig_id; 350 u8 reserved; 351 u16 type; 352 u16 timeout; 353 u8 mac_addr[ETH_ALEN]; 354 }; 355 356 struct wl3501_auth_confirm { 357 u16 next_blk; 358 u8 sig_id; 359 u8 reserved; 360 u16 type; 361 u16 status; 362 u8 mac_addr[ETH_ALEN]; 363 }; 364 365 struct wl3501_get_req { 366 u16 next_blk; 367 u8 sig_id; 368 u8 reserved; 369 u16 mib_attrib; 370 }; 371 372 struct wl3501_get_confirm { 373 u16 next_blk; 374 u8 sig_id; 375 u8 reserved; 376 u16 mib_status; 377 u16 mib_attrib; 378 u8 mib_value[100]; 379 }; 380 381 struct wl3501_req { 382 u16 beacon_period; 383 u16 dtim_period; 384 u16 cap_info; 385 u8 bss_type; 386 u8 bssid[ETH_ALEN]; 387 struct iw_mgmt_essid_pset ssid; 388 struct iw_mgmt_ds_pset ds_pset; 389 struct iw_mgmt_cf_pset cf_pset; 390 struct iw_mgmt_ibss_pset ibss_pset; 391 struct iw_mgmt_data_rset bss_basic_rset; 392 }; 393 394 struct wl3501_join_req { 395 u16 next_blk; 396 u8 sig_id; 397 u8 reserved; 398 struct iw_mgmt_data_rset operational_rset; 399 u16 reserved2; 400 u16 timeout; 401 u16 probe_delay; 402 u8 timestamp[8]; 403 u8 local_time[8]; 404 struct wl3501_req req; 405 }; 406 407 struct wl3501_join_confirm { 408 u16 next_blk; 409 u8 sig_id; 410 u8 reserved; 411 u16 status; 412 }; 413 414 struct wl3501_pwr_mgmt_req { 415 u16 next_blk; 416 u8 sig_id; 417 u8 pwr_save; 418 u8 wake_up; 419 u8 receive_dtims; 420 }; 421 422 struct wl3501_pwr_mgmt_confirm { 423 u16 next_blk; 424 u8 sig_id; 425 u8 reserved; 426 u16 status; 427 }; 428 429 struct wl3501_scan_req { 430 u16 next_blk; 431 u8 sig_id; 432 u8 bss_type; 433 u16 probe_delay; 434 u16 min_chan_time; 435 u16 max_chan_time; 436 u8 chan_list[14]; 437 u8 bssid[ETH_ALEN]; 438 struct iw_mgmt_essid_pset ssid; 439 enum wl3501_scan_type scan_type; 440 }; 441 442 struct wl3501_scan_confirm { 443 u16 next_blk; 444 u8 sig_id; 445 u8 reserved; 446 u16 status; 447 char timestamp[8]; 448 char localtime[8]; 449 struct wl3501_req req; 450 u8 rssi; 451 }; 452 453 struct wl3501_start_confirm { 454 u16 next_blk; 455 u8 sig_id; 456 u8 reserved; 457 u16 status; 458 }; 459 460 struct wl3501_md_req { 461 u16 next_blk; 462 u8 sig_id; 463 u8 routing; 464 u16 data; 465 u16 size; 466 u8 pri; 467 u8 service_class; 468 struct { 469 u8 daddr[ETH_ALEN]; 470 u8 saddr[ETH_ALEN]; 471 } addr; 472 }; 473 474 struct wl3501_md_ind { 475 u16 next_blk; 476 u8 sig_id; 477 u8 routing; 478 u16 data; 479 u16 size; 480 u8 reception; 481 u8 pri; 482 u8 service_class; 483 struct { 484 u8 daddr[ETH_ALEN]; 485 u8 saddr[ETH_ALEN]; 486 } addr; 487 }; 488 489 struct wl3501_md_confirm { 490 u16 next_blk; 491 u8 sig_id; 492 u8 reserved; 493 u16 data; 494 u8 status; 495 u8 pri; 496 u8 service_class; 497 }; 498 499 struct wl3501_resync_req { 500 u16 next_blk; 501 u8 sig_id; 502 }; 503 504 /* Definitions for supporting clone adapters. */ 505 /* System Interface Registers (SIR space) */ 506 #define WL3501_NIC_GCR ((u8)0x00) /* SIR0 - General Conf Register */ 507 #define WL3501_NIC_BSS ((u8)0x01) /* SIR1 - Bank Switching Select Reg */ 508 #define WL3501_NIC_LMAL ((u8)0x02) /* SIR2 - Local Mem addr Reg [7:0] */ 509 #define WL3501_NIC_LMAH ((u8)0x03) /* SIR3 - Local Mem addr Reg [14:8] */ 510 #define WL3501_NIC_IODPA ((u8)0x04) /* SIR4 - I/O Data Port A */ 511 #define WL3501_NIC_IODPB ((u8)0x05) /* SIR5 - I/O Data Port B */ 512 #define WL3501_NIC_IODPC ((u8)0x06) /* SIR6 - I/O Data Port C */ 513 #define WL3501_NIC_IODPD ((u8)0x07) /* SIR7 - I/O Data Port D */ 514 515 /* Bits in GCR */ 516 #define WL3501_GCR_SWRESET ((u8)0x80) 517 #define WL3501_GCR_CORESET ((u8)0x40) 518 #define WL3501_GCR_DISPWDN ((u8)0x20) 519 #define WL3501_GCR_ECWAIT ((u8)0x10) 520 #define WL3501_GCR_ECINT ((u8)0x08) 521 #define WL3501_GCR_INT2EC ((u8)0x04) 522 #define WL3501_GCR_ENECINT ((u8)0x02) 523 #define WL3501_GCR_DAM ((u8)0x01) 524 525 /* Bits in BSS (Bank Switching Select Register) */ 526 #define WL3501_BSS_FPAGE0 ((u8)0x20) /* Flash memory page0 */ 527 #define WL3501_BSS_FPAGE1 ((u8)0x28) 528 #define WL3501_BSS_FPAGE2 ((u8)0x30) 529 #define WL3501_BSS_FPAGE3 ((u8)0x38) 530 #define WL3501_BSS_SPAGE0 ((u8)0x00) /* SRAM page0 */ 531 #define WL3501_BSS_SPAGE1 ((u8)0x08) 532 #define WL3501_BSS_SPAGE2 ((u8)0x10) 533 #define WL3501_BSS_SPAGE3 ((u8)0x18) 534 535 /* Define Driver Interface */ 536 /* Refer IEEE 802.11 */ 537 /* Tx packet header, include PLCP and MPDU */ 538 /* Tx PLCP Header */ 539 struct wl3501_80211_tx_plcp_hdr { 540 u8 sync[16]; 541 u16 sfd; 542 u8 signal; 543 u8 service; 544 u16 len; 545 u16 crc16; 546 } __packed; 547 548 struct wl3501_80211_tx_hdr { 549 struct wl3501_80211_tx_plcp_hdr pclp_hdr; 550 struct ieee80211_hdr mac_hdr; 551 } __packed; 552 553 /* 554 Reserve the beginning Tx space for descriptor use. 555 556 TxBlockOffset --> *----*----*----*----* \ 557 (TxFreeDesc) | 0 | 1 | 2 | 3 | \ 558 | 4 | 5 | 6 | 7 | | 559 | 8 | 9 | 10 | 11 | TX_DESC * 20 560 | 12 | 13 | 14 | 15 | | 561 | 16 | 17 | 18 | 19 | / 562 TxBufferBegin --> *----*----*----*----* / 563 (TxBufferHead) | | 564 (TxBufferTail) | | 565 | Send Buffer | 566 | | 567 | | 568 *-------------------* 569 TxBufferEnd -------------------------/ 570 571 */ 572 573 struct wl3501_card { 574 int base_addr; 575 u8 mac_addr[ETH_ALEN]; 576 spinlock_t lock; 577 wait_queue_head_t wait; 578 struct wl3501_get_confirm sig_get_confirm; 579 struct wl3501_pwr_mgmt_confirm sig_pwr_mgmt_confirm; 580 u16 tx_buffer_size; 581 u16 tx_buffer_head; 582 u16 tx_buffer_tail; 583 u16 tx_buffer_cnt; 584 u16 esbq_req_start; 585 u16 esbq_req_end; 586 u16 esbq_req_head; 587 u16 esbq_req_tail; 588 u16 esbq_confirm_start; 589 u16 esbq_confirm_end; 590 u16 esbq_confirm; 591 struct iw_mgmt_essid_pset essid; 592 struct iw_mgmt_essid_pset keep_essid; 593 u8 bssid[ETH_ALEN]; 594 int net_type; 595 char nick[32]; 596 char card_name[32]; 597 char firmware_date[32]; 598 u8 chan; 599 u8 cap_info; 600 u16 start_seg; 601 u16 bss_cnt; 602 u16 join_sta_bss; 603 u8 rssi; 604 u8 adhoc_times; 605 u8 reg_domain; 606 u8 version[2]; 607 struct wl3501_scan_confirm bss_set[20]; 608 609 struct iw_statistics wstats; 610 struct iw_spy_data spy_data; 611 struct iw_public_data wireless_data; 612 struct pcmcia_device *p_dev; 613 }; 614 #endif 615