1 /****************************************************************************** 2 3 Copyright(c) 2003 - 2006 Intel Corporation. All rights reserved. 4 5 This program is free software; you can redistribute it and/or modify it 6 under the terms of version 2 of the GNU General Public License as 7 published by the Free Software Foundation. 8 9 This program is distributed in the hope that it will be useful, but WITHOUT 10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 more details. 13 14 You should have received a copy of the GNU General Public License along with 15 this program; if not, write to the Free Software Foundation, Inc., 59 16 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 17 18 The full GNU General Public License is included in this distribution in the 19 file called LICENSE. 20 21 Contact Information: 22 Intel Linux Wireless <ilw@linux.intel.com> 23 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 24 25 ******************************************************************************/ 26 #ifndef _IPW2100_H 27 #define _IPW2100_H 28 29 #include <linux/sched.h> 30 #include <linux/interrupt.h> 31 #include <linux/netdevice.h> 32 #include <linux/etherdevice.h> 33 #include <linux/list.h> 34 #include <linux/delay.h> 35 #include <linux/skbuff.h> 36 #include <asm/io.h> 37 #include <linux/socket.h> 38 #include <linux/if_arp.h> 39 #include <linux/wireless.h> 40 #include <net/iw_handler.h> // new driver API 41 42 #ifdef CONFIG_IPW2100_MONITOR 43 #include <net/ieee80211_radiotap.h> 44 #endif 45 46 #include <linux/workqueue.h> 47 #include <linux/mutex.h> 48 49 #include "libipw.h" 50 51 struct ipw2100_priv; 52 struct ipw2100_tx_packet; 53 struct ipw2100_rx_packet; 54 55 #define IPW_DL_UNINIT 0x80000000 56 #define IPW_DL_NONE 0x00000000 57 #define IPW_DL_ALL 0x7FFFFFFF 58 59 /* 60 * To use the debug system; 61 * 62 * If you are defining a new debug classification, simply add it to the #define 63 * list here in the form of: 64 * 65 * #define IPW_DL_xxxx VALUE 66 * 67 * shifting value to the left one bit from the previous entry. xxxx should be 68 * the name of the classification (for example, WEP) 69 * 70 * You then need to either add a IPW2100_xxxx_DEBUG() macro definition for your 71 * classification, or use IPW_DEBUG(IPW_DL_xxxx, ...) whenever you want 72 * to send output to that classification. 73 * 74 * To add your debug level to the list of levels seen when you perform 75 * 76 * % cat /proc/net/ipw2100/debug_level 77 * 78 * you simply need to add your entry to the ipw2100_debug_levels array. 79 * 80 * If you do not see debug_level in /proc/net/ipw2100 then you do not have 81 * CONFIG_IPW2100_DEBUG defined in your kernel configuration 82 * 83 */ 84 85 #define IPW_DL_ERROR (1<<0) 86 #define IPW_DL_WARNING (1<<1) 87 #define IPW_DL_INFO (1<<2) 88 #define IPW_DL_WX (1<<3) 89 #define IPW_DL_HC (1<<5) 90 #define IPW_DL_STATE (1<<6) 91 92 #define IPW_DL_NOTIF (1<<10) 93 #define IPW_DL_SCAN (1<<11) 94 #define IPW_DL_ASSOC (1<<12) 95 #define IPW_DL_DROP (1<<13) 96 97 #define IPW_DL_IOCTL (1<<14) 98 #define IPW_DL_RF_KILL (1<<17) 99 100 #define IPW_DL_MANAGE (1<<15) 101 #define IPW_DL_FW (1<<16) 102 103 #define IPW_DL_FRAG (1<<21) 104 #define IPW_DL_WEP (1<<22) 105 #define IPW_DL_TX (1<<23) 106 #define IPW_DL_RX (1<<24) 107 #define IPW_DL_ISR (1<<25) 108 #define IPW_DL_IO (1<<26) 109 #define IPW_DL_TRACE (1<<28) 110 111 #define IPW_DEBUG_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a) 112 #define IPW_DEBUG_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a) 113 #define IPW_DEBUG_INFO(f...) IPW_DEBUG(IPW_DL_INFO, ## f) 114 #define IPW_DEBUG_WX(f...) IPW_DEBUG(IPW_DL_WX, ## f) 115 #define IPW_DEBUG_SCAN(f...) IPW_DEBUG(IPW_DL_SCAN, ## f) 116 #define IPW_DEBUG_NOTIF(f...) IPW_DEBUG(IPW_DL_NOTIF, ## f) 117 #define IPW_DEBUG_TRACE(f...) IPW_DEBUG(IPW_DL_TRACE, ## f) 118 #define IPW_DEBUG_RX(f...) IPW_DEBUG(IPW_DL_RX, ## f) 119 #define IPW_DEBUG_TX(f...) IPW_DEBUG(IPW_DL_TX, ## f) 120 #define IPW_DEBUG_ISR(f...) IPW_DEBUG(IPW_DL_ISR, ## f) 121 #define IPW_DEBUG_MANAGEMENT(f...) IPW_DEBUG(IPW_DL_MANAGE, ## f) 122 #define IPW_DEBUG_WEP(f...) IPW_DEBUG(IPW_DL_WEP, ## f) 123 #define IPW_DEBUG_HC(f...) IPW_DEBUG(IPW_DL_HC, ## f) 124 #define IPW_DEBUG_FRAG(f...) IPW_DEBUG(IPW_DL_FRAG, ## f) 125 #define IPW_DEBUG_FW(f...) IPW_DEBUG(IPW_DL_FW, ## f) 126 #define IPW_DEBUG_RF_KILL(f...) IPW_DEBUG(IPW_DL_RF_KILL, ## f) 127 #define IPW_DEBUG_DROP(f...) IPW_DEBUG(IPW_DL_DROP, ## f) 128 #define IPW_DEBUG_IO(f...) IPW_DEBUG(IPW_DL_IO, ## f) 129 #define IPW_DEBUG_IOCTL(f...) IPW_DEBUG(IPW_DL_IOCTL, ## f) 130 #define IPW_DEBUG_STATE(f, a...) IPW_DEBUG(IPW_DL_STATE | IPW_DL_ASSOC | IPW_DL_INFO, f, ## a) 131 #define IPW_DEBUG_ASSOC(f, a...) IPW_DEBUG(IPW_DL_ASSOC | IPW_DL_INFO, f, ## a) 132 133 enum { 134 IPW_HW_STATE_DISABLED = 1, 135 IPW_HW_STATE_ENABLED = 0 136 }; 137 138 struct ssid_context { 139 char ssid[IW_ESSID_MAX_SIZE + 1]; 140 int ssid_len; 141 unsigned char bssid[ETH_ALEN]; 142 int port_type; 143 int channel; 144 145 }; 146 147 extern const char *port_type_str[]; 148 extern const char *band_str[]; 149 150 #define NUMBER_OF_BD_PER_COMMAND_PACKET 1 151 #define NUMBER_OF_BD_PER_DATA_PACKET 2 152 153 #define IPW_MAX_BDS 6 154 #define NUMBER_OF_OVERHEAD_BDS_PER_PACKETR 2 155 #define NUMBER_OF_BDS_TO_LEAVE_FOR_COMMANDS 1 156 157 #define REQUIRED_SPACE_IN_RING_FOR_COMMAND_PACKET \ 158 (IPW_BD_QUEUE_W_R_MIN_SPARE + NUMBER_OF_BD_PER_COMMAND_PACKET) 159 160 struct bd_status { 161 union { 162 struct { 163 u8 nlf:1, txType:2, intEnabled:1, reserved:4; 164 } fields; 165 u8 field; 166 } info; 167 } __packed; 168 169 struct ipw2100_bd { 170 u32 host_addr; 171 u32 buf_length; 172 struct bd_status status; 173 /* number of fragments for frame (should be set only for 174 * 1st TBD) */ 175 u8 num_fragments; 176 u8 reserved[6]; 177 } __packed; 178 179 #define IPW_BD_QUEUE_LENGTH(n) (1<<n) 180 #define IPW_BD_ALIGNMENT(L) (L*sizeof(struct ipw2100_bd)) 181 182 #define IPW_BD_STATUS_TX_FRAME_802_3 0x00 183 #define IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT 0x01 184 #define IPW_BD_STATUS_TX_FRAME_COMMAND 0x02 185 #define IPW_BD_STATUS_TX_FRAME_802_11 0x04 186 #define IPW_BD_STATUS_TX_INTERRUPT_ENABLE 0x08 187 188 struct ipw2100_bd_queue { 189 /* driver (virtual) pointer to queue */ 190 struct ipw2100_bd *drv; 191 192 /* firmware (physical) pointer to queue */ 193 dma_addr_t nic; 194 195 /* Length of phy memory allocated for BDs */ 196 u32 size; 197 198 /* Number of BDs in queue (and in array) */ 199 u32 entries; 200 201 /* Number of available BDs (invalid for NIC BDs) */ 202 u32 available; 203 204 /* Offset of oldest used BD in array (next one to 205 * check for completion) */ 206 u32 oldest; 207 208 /* Offset of next available (unused) BD */ 209 u32 next; 210 }; 211 212 #define RX_QUEUE_LENGTH 256 213 #define TX_QUEUE_LENGTH 256 214 #define HW_QUEUE_LENGTH 256 215 216 #define TX_PENDED_QUEUE_LENGTH (TX_QUEUE_LENGTH / NUMBER_OF_BD_PER_DATA_PACKET) 217 218 #define STATUS_TYPE_MASK 0x0000000f 219 #define COMMAND_STATUS_VAL 0 220 #define STATUS_CHANGE_VAL 1 221 #define P80211_DATA_VAL 2 222 #define P8023_DATA_VAL 3 223 #define HOST_NOTIFICATION_VAL 4 224 225 #define IPW2100_RSSI_TO_DBM (-98) 226 227 struct ipw2100_status { 228 u32 frame_size; 229 u16 status_fields; 230 u8 flags; 231 #define IPW_STATUS_FLAG_DECRYPTED (1<<0) 232 #define IPW_STATUS_FLAG_WEP_ENCRYPTED (1<<1) 233 #define IPW_STATUS_FLAG_CRC_ERROR (1<<2) 234 u8 rssi; 235 } __packed; 236 237 struct ipw2100_status_queue { 238 /* driver (virtual) pointer to queue */ 239 struct ipw2100_status *drv; 240 241 /* firmware (physical) pointer to queue */ 242 dma_addr_t nic; 243 244 /* Length of phy memory allocated for BDs */ 245 u32 size; 246 }; 247 248 #define HOST_COMMAND_PARAMS_REG_LEN 100 249 #define CMD_STATUS_PARAMS_REG_LEN 3 250 251 #define IPW_WPA_CAPABILITIES 0x1 252 #define IPW_WPA_LISTENINTERVAL 0x2 253 #define IPW_WPA_AP_ADDRESS 0x4 254 255 #define IPW_MAX_VAR_IE_LEN ((HOST_COMMAND_PARAMS_REG_LEN - 4) * sizeof(u32)) 256 257 struct ipw2100_wpa_assoc_frame { 258 u16 fixed_ie_mask; 259 struct { 260 u16 capab_info; 261 u16 listen_interval; 262 u8 current_ap[ETH_ALEN]; 263 } fixed_ies; 264 u32 var_ie_len; 265 u8 var_ie[IPW_MAX_VAR_IE_LEN]; 266 }; 267 268 #define IPW_BSS 1 269 #define IPW_MONITOR 2 270 #define IPW_IBSS 3 271 272 /** 273 * @struct _tx_cmd - HWCommand 274 * @brief H/W command structure. 275 */ 276 struct ipw2100_cmd_header { 277 u32 host_command_reg; 278 u32 host_command_reg1; 279 u32 sequence; 280 u32 host_command_len_reg; 281 u32 host_command_params_reg[HOST_COMMAND_PARAMS_REG_LEN]; 282 u32 cmd_status_reg; 283 u32 cmd_status_params_reg[CMD_STATUS_PARAMS_REG_LEN]; 284 u32 rxq_base_ptr; 285 u32 rxq_next_ptr; 286 u32 rxq_host_ptr; 287 u32 txq_base_ptr; 288 u32 txq_next_ptr; 289 u32 txq_host_ptr; 290 u32 tx_status_reg; 291 u32 reserved; 292 u32 status_change_reg; 293 u32 reserved1[3]; 294 u32 *ordinal1_ptr; 295 u32 *ordinal2_ptr; 296 } __packed; 297 298 struct ipw2100_data_header { 299 u32 host_command_reg; 300 u32 host_command_reg1; 301 u8 encrypted; // BOOLEAN in win! TRUE if frame is enc by driver 302 u8 needs_encryption; // BOOLEAN in win! TRUE if frma need to be enc in NIC 303 u8 wep_index; // 0 no key, 1-4 key index, 0xff immediate key 304 u8 key_size; // 0 no imm key, 0x5 64bit encr, 0xd 128bit encr, 0x10 128bit encr and 128bit IV 305 u8 key[16]; 306 u8 reserved[10]; // f/w reserved 307 u8 src_addr[ETH_ALEN]; 308 u8 dst_addr[ETH_ALEN]; 309 u16 fragment_size; 310 } __packed; 311 312 /* Host command data structure */ 313 struct host_command { 314 u32 host_command; // COMMAND ID 315 u32 host_command1; // COMMAND ID 316 u32 host_command_sequence; // UNIQUE COMMAND NUMBER (ID) 317 u32 host_command_length; // LENGTH 318 u32 host_command_parameters[HOST_COMMAND_PARAMS_REG_LEN]; // COMMAND PARAMETERS 319 } __packed; 320 321 typedef enum { 322 POWER_ON_RESET, 323 EXIT_POWER_DOWN_RESET, 324 SW_RESET, 325 EEPROM_RW, 326 SW_RE_INIT 327 } ipw2100_reset_event; 328 329 enum { 330 COMMAND = 0xCAFE, 331 DATA, 332 RX 333 }; 334 335 struct ipw2100_tx_packet { 336 int type; 337 int index; 338 union { 339 struct { /* COMMAND */ 340 struct ipw2100_cmd_header *cmd; 341 dma_addr_t cmd_phys; 342 } c_struct; 343 struct { /* DATA */ 344 struct ipw2100_data_header *data; 345 dma_addr_t data_phys; 346 struct libipw_txb *txb; 347 } d_struct; 348 } info; 349 int jiffy_start; 350 351 struct list_head list; 352 }; 353 354 struct ipw2100_rx_packet { 355 struct ipw2100_rx *rxp; 356 dma_addr_t dma_addr; 357 int jiffy_start; 358 struct sk_buff *skb; 359 struct list_head list; 360 }; 361 362 #define FRAG_DISABLED (1<<31) 363 #define RTS_DISABLED (1<<31) 364 #define MAX_RTS_THRESHOLD 2304U 365 #define MIN_RTS_THRESHOLD 1U 366 #define DEFAULT_RTS_THRESHOLD 1000U 367 368 #define DEFAULT_BEACON_INTERVAL 100U 369 #define DEFAULT_SHORT_RETRY_LIMIT 7U 370 #define DEFAULT_LONG_RETRY_LIMIT 4U 371 372 struct ipw2100_ordinals { 373 u32 table1_addr; 374 u32 table2_addr; 375 u32 table1_size; 376 u32 table2_size; 377 }; 378 379 /* Host Notification header */ 380 struct ipw2100_notification { 381 u32 hnhdr_subtype; /* type of host notification */ 382 u32 hnhdr_size; /* size in bytes of data 383 or number of entries, if table. 384 Does NOT include header */ 385 } __packed; 386 387 #define MAX_KEY_SIZE 16 388 #define MAX_KEYS 8 389 390 #define IPW2100_WEP_ENABLE (1<<1) 391 #define IPW2100_WEP_DROP_CLEAR (1<<2) 392 393 #define IPW_NONE_CIPHER (1<<0) 394 #define IPW_WEP40_CIPHER (1<<1) 395 #define IPW_TKIP_CIPHER (1<<2) 396 #define IPW_CCMP_CIPHER (1<<4) 397 #define IPW_WEP104_CIPHER (1<<5) 398 #define IPW_CKIP_CIPHER (1<<6) 399 400 #define IPW_AUTH_OPEN 0 401 #define IPW_AUTH_SHARED 1 402 #define IPW_AUTH_LEAP 2 403 #define IPW_AUTH_LEAP_CISCO_ID 0x80 404 405 struct statistic { 406 int value; 407 int hi; 408 int lo; 409 }; 410 411 #define INIT_STAT(x) do { \ 412 (x)->value = (x)->hi = 0; \ 413 (x)->lo = 0x7fffffff; \ 414 } while (0) 415 #define SET_STAT(x,y) do { \ 416 (x)->value = y; \ 417 if ((x)->value > (x)->hi) (x)->hi = (x)->value; \ 418 if ((x)->value < (x)->lo) (x)->lo = (x)->value; \ 419 } while (0) 420 #define INC_STAT(x) do { if (++(x)->value > (x)->hi) (x)->hi = (x)->value; } \ 421 while (0) 422 #define DEC_STAT(x) do { if (--(x)->value < (x)->lo) (x)->lo = (x)->value; } \ 423 while (0) 424 425 #define IPW2100_ERROR_QUEUE 5 426 427 /* Power management code: enable or disable? */ 428 enum { 429 #ifdef CONFIG_PM 430 IPW2100_PM_DISABLED = 0, 431 PM_STATE_SIZE = 16, 432 #else 433 IPW2100_PM_DISABLED = 1, 434 PM_STATE_SIZE = 0, 435 #endif 436 }; 437 438 #define STATUS_POWERED (1<<0) 439 #define STATUS_CMD_ACTIVE (1<<1) /**< host command in progress */ 440 #define STATUS_RUNNING (1<<2) /* Card initialized, but not enabled */ 441 #define STATUS_ENABLED (1<<3) /* Card enabled -- can scan,Tx,Rx */ 442 #define STATUS_STOPPING (1<<4) /* Card is in shutdown phase */ 443 #define STATUS_INITIALIZED (1<<5) /* Card is ready for external calls */ 444 #define STATUS_ASSOCIATING (1<<9) /* Associated, but no BSSID yet */ 445 #define STATUS_ASSOCIATED (1<<10) /* Associated and BSSID valid */ 446 #define STATUS_INT_ENABLED (1<<11) 447 #define STATUS_RF_KILL_HW (1<<12) 448 #define STATUS_RF_KILL_SW (1<<13) 449 #define STATUS_RF_KILL_MASK (STATUS_RF_KILL_HW | STATUS_RF_KILL_SW) 450 #define STATUS_EXIT_PENDING (1<<14) 451 452 #define STATUS_SCAN_PENDING (1<<23) 453 #define STATUS_SCANNING (1<<24) 454 #define STATUS_SCAN_ABORTING (1<<25) 455 #define STATUS_SCAN_COMPLETE (1<<26) 456 #define STATUS_WX_EVENT_PENDING (1<<27) 457 #define STATUS_RESET_PENDING (1<<29) 458 #define STATUS_SECURITY_UPDATED (1<<30) /* Security sync needed */ 459 460 /* Internal NIC states */ 461 #define IPW_STATE_INITIALIZED (1<<0) 462 #define IPW_STATE_COUNTRY_FOUND (1<<1) 463 #define IPW_STATE_ASSOCIATED (1<<2) 464 #define IPW_STATE_ASSN_LOST (1<<3) 465 #define IPW_STATE_ASSN_CHANGED (1<<4) 466 #define IPW_STATE_SCAN_COMPLETE (1<<5) 467 #define IPW_STATE_ENTERED_PSP (1<<6) 468 #define IPW_STATE_LEFT_PSP (1<<7) 469 #define IPW_STATE_RF_KILL (1<<8) 470 #define IPW_STATE_DISABLED (1<<9) 471 #define IPW_STATE_POWER_DOWN (1<<10) 472 #define IPW_STATE_SCANNING (1<<11) 473 474 #define CFG_STATIC_CHANNEL (1<<0) /* Restrict assoc. to single channel */ 475 #define CFG_STATIC_ESSID (1<<1) /* Restrict assoc. to single SSID */ 476 #define CFG_STATIC_BSSID (1<<2) /* Restrict assoc. to single BSSID */ 477 #define CFG_CUSTOM_MAC (1<<3) 478 #define CFG_LONG_PREAMBLE (1<<4) 479 #define CFG_ASSOCIATE (1<<6) 480 #define CFG_FIXED_RATE (1<<7) 481 #define CFG_ADHOC_CREATE (1<<8) 482 #define CFG_PASSIVE_SCAN (1<<10) 483 #ifdef CONFIG_IPW2100_MONITOR 484 #define CFG_CRC_CHECK (1<<11) 485 #endif 486 487 #define CAP_SHARED_KEY (1<<0) /* Off = OPEN */ 488 #define CAP_PRIVACY_ON (1<<1) /* Off = No privacy */ 489 490 struct ipw2100_priv { 491 492 int stop_hang_check; /* Set 1 when shutting down to kill hang_check */ 493 int stop_rf_kill; /* Set 1 when shutting down to kill rf_kill */ 494 495 struct libipw_device *ieee; 496 unsigned long status; 497 unsigned long config; 498 unsigned long capability; 499 500 /* Statistics */ 501 int resets; 502 int reset_backoff; 503 504 /* Context */ 505 u8 essid[IW_ESSID_MAX_SIZE]; 506 u8 essid_len; 507 u8 bssid[ETH_ALEN]; 508 u8 channel; 509 int last_mode; 510 511 unsigned long connect_start; 512 unsigned long last_reset; 513 514 u32 channel_mask; 515 u32 fatal_error; 516 u32 fatal_errors[IPW2100_ERROR_QUEUE]; 517 u32 fatal_index; 518 int eeprom_version; 519 int firmware_version; 520 unsigned long hw_features; 521 int hangs; 522 u32 last_rtc; 523 int dump_raw; /* 1 to dump raw bytes in /sys/.../memory */ 524 u8 *snapshot[0x30]; 525 526 u8 mandatory_bssid_mac[ETH_ALEN]; 527 u8 mac_addr[ETH_ALEN]; 528 529 int power_mode; 530 531 int messages_sent; 532 533 int short_retry_limit; 534 int long_retry_limit; 535 536 u32 rts_threshold; 537 u32 frag_threshold; 538 539 int in_isr; 540 541 u32 tx_rates; 542 int tx_power; 543 u32 beacon_interval; 544 545 char nick[IW_ESSID_MAX_SIZE + 1]; 546 547 struct ipw2100_status_queue status_queue; 548 549 struct statistic txq_stat; 550 struct statistic rxq_stat; 551 struct ipw2100_bd_queue rx_queue; 552 struct ipw2100_bd_queue tx_queue; 553 struct ipw2100_rx_packet *rx_buffers; 554 555 struct statistic fw_pend_stat; 556 struct list_head fw_pend_list; 557 558 struct statistic msg_free_stat; 559 struct statistic msg_pend_stat; 560 struct list_head msg_free_list; 561 struct list_head msg_pend_list; 562 struct ipw2100_tx_packet *msg_buffers; 563 564 struct statistic tx_free_stat; 565 struct statistic tx_pend_stat; 566 struct list_head tx_free_list; 567 struct list_head tx_pend_list; 568 struct ipw2100_tx_packet *tx_buffers; 569 570 struct ipw2100_ordinals ordinals; 571 572 struct pci_dev *pci_dev; 573 574 struct proc_dir_entry *dir_dev; 575 576 struct net_device *net_dev; 577 struct iw_statistics wstats; 578 579 struct iw_public_data wireless_data; 580 581 struct tasklet_struct irq_tasklet; 582 583 struct delayed_work reset_work; 584 struct delayed_work security_work; 585 struct delayed_work wx_event_work; 586 struct delayed_work hang_check; 587 struct delayed_work rf_kill; 588 struct work_struct scan_event_now; 589 struct delayed_work scan_event_later; 590 591 int user_requested_scan; 592 593 /* Track time in suspend */ 594 unsigned long suspend_at; 595 unsigned long suspend_time; 596 597 u32 interrupts; 598 int tx_interrupts; 599 int rx_interrupts; 600 int inta_other; 601 602 spinlock_t low_lock; 603 struct mutex action_mutex; 604 struct mutex adapter_mutex; 605 606 wait_queue_head_t wait_command_queue; 607 }; 608 609 /********************************************************* 610 * Host Command -> From Driver to FW 611 *********************************************************/ 612 613 /** 614 * Host command identifiers 615 */ 616 #define HOST_COMPLETE 2 617 #define SYSTEM_CONFIG 6 618 #define SSID 8 619 #define MANDATORY_BSSID 9 620 #define AUTHENTICATION_TYPE 10 621 #define ADAPTER_ADDRESS 11 622 #define PORT_TYPE 12 623 #define INTERNATIONAL_MODE 13 624 #define CHANNEL 14 625 #define RTS_THRESHOLD 15 626 #define FRAG_THRESHOLD 16 627 #define POWER_MODE 17 628 #define TX_RATES 18 629 #define BASIC_TX_RATES 19 630 #define WEP_KEY_INFO 20 631 #define WEP_KEY_INDEX 25 632 #define WEP_FLAGS 26 633 #define ADD_MULTICAST 27 634 #define CLEAR_ALL_MULTICAST 28 635 #define BEACON_INTERVAL 29 636 #define ATIM_WINDOW 30 637 #define CLEAR_STATISTICS 31 638 #define SEND 33 639 #define TX_POWER_INDEX 36 640 #define BROADCAST_SCAN 43 641 #define CARD_DISABLE 44 642 #define PREFERRED_BSSID 45 643 #define SET_SCAN_OPTIONS 46 644 #define SCAN_DWELL_TIME 47 645 #define SWEEP_TABLE 48 646 #define AP_OR_STATION_TABLE 49 647 #define GROUP_ORDINALS 50 648 #define SHORT_RETRY_LIMIT 51 649 #define LONG_RETRY_LIMIT 52 650 651 #define HOST_PRE_POWER_DOWN 58 652 #define CARD_DISABLE_PHY_OFF 61 653 #define MSDU_TX_RATES 62 654 655 /* Rogue AP Detection */ 656 #define SET_STATION_STAT_BITS 64 657 #define CLEAR_STATIONS_STAT_BITS 65 658 #define LEAP_ROGUE_MODE 66 //TODO tbw replaced by CFG_LEAP_ROGUE_AP 659 #define SET_SECURITY_INFORMATION 67 660 #define DISASSOCIATION_BSSID 68 661 #define SET_WPA_IE 69 662 663 /* system configuration bit mask: */ 664 #define IPW_CFG_MONITOR 0x00004 665 #define IPW_CFG_PREAMBLE_AUTO 0x00010 666 #define IPW_CFG_IBSS_AUTO_START 0x00020 667 #define IPW_CFG_LOOPBACK 0x00100 668 #define IPW_CFG_ANSWER_BCSSID_PROBE 0x00800 669 #define IPW_CFG_BT_SIDEBAND_SIGNAL 0x02000 670 #define IPW_CFG_802_1x_ENABLE 0x04000 671 #define IPW_CFG_BSS_MASK 0x08000 672 #define IPW_CFG_IBSS_MASK 0x10000 673 674 #define IPW_SCAN_NOASSOCIATE (1<<0) 675 #define IPW_SCAN_MIXED_CELL (1<<1) 676 /* RESERVED (1<<2) */ 677 #define IPW_SCAN_PASSIVE (1<<3) 678 679 #define IPW_NIC_FATAL_ERROR 0x2A7F0 680 #define IPW_ERROR_ADDR(x) (x & 0x3FFFF) 681 #define IPW_ERROR_CODE(x) ((x & 0xFF000000) >> 24) 682 #define IPW2100_ERR_C3_CORRUPTION (0x10 << 24) 683 #define IPW2100_ERR_MSG_TIMEOUT (0x11 << 24) 684 #define IPW2100_ERR_FW_LOAD (0x12 << 24) 685 686 #define IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND 0x200 687 #define IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x0D80 688 689 #define IPW_MEM_HOST_SHARED_RX_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x40) 690 #define IPW_MEM_HOST_SHARED_RX_STATUS_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x44) 691 #define IPW_MEM_HOST_SHARED_RX_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x48) 692 #define IPW_MEM_HOST_SHARED_RX_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0xa0) 693 694 #define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x00) 695 #define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x04) 696 #define IPW_MEM_HOST_SHARED_TX_QUEUE_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x80) 697 698 #define IPW_MEM_HOST_SHARED_RX_WRITE_INDEX \ 699 (IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND + 0x20) 700 701 #define IPW_MEM_HOST_SHARED_TX_QUEUE_WRITE_INDEX \ 702 (IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND) 703 704 #define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_1 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x180) 705 #define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_2 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x184) 706 707 #define IPW2100_INTA_TX_TRANSFER (0x00000001) // Bit 0 (LSB) 708 #define IPW2100_INTA_RX_TRANSFER (0x00000002) // Bit 1 709 #define IPW2100_INTA_TX_COMPLETE (0x00000004) // Bit 2 710 #define IPW2100_INTA_EVENT_INTERRUPT (0x00000008) // Bit 3 711 #define IPW2100_INTA_STATUS_CHANGE (0x00000010) // Bit 4 712 #define IPW2100_INTA_BEACON_PERIOD_EXPIRED (0x00000020) // Bit 5 713 #define IPW2100_INTA_SLAVE_MODE_HOST_COMMAND_DONE (0x00010000) // Bit 16 714 #define IPW2100_INTA_FW_INIT_DONE (0x01000000) // Bit 24 715 #define IPW2100_INTA_FW_CALIBRATION_CALC (0x02000000) // Bit 25 716 #define IPW2100_INTA_FATAL_ERROR (0x40000000) // Bit 30 717 #define IPW2100_INTA_PARITY_ERROR (0x80000000) // Bit 31 (MSB) 718 719 #define IPW_AUX_HOST_RESET_REG_PRINCETON_RESET (0x00000001) 720 #define IPW_AUX_HOST_RESET_REG_FORCE_NMI (0x00000002) 721 #define IPW_AUX_HOST_RESET_REG_PCI_HOST_CLUSTER_FATAL_NMI (0x00000004) 722 #define IPW_AUX_HOST_RESET_REG_CORE_FATAL_NMI (0x00000008) 723 #define IPW_AUX_HOST_RESET_REG_SW_RESET (0x00000080) 724 #define IPW_AUX_HOST_RESET_REG_MASTER_DISABLED (0x00000100) 725 #define IPW_AUX_HOST_RESET_REG_STOP_MASTER (0x00000200) 726 727 #define IPW_AUX_HOST_GP_CNTRL_BIT_CLOCK_READY (0x00000001) // Bit 0 (LSB) 728 #define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_ALLOWS_STANDBY (0x00000002) // Bit 1 729 #define IPW_AUX_HOST_GP_CNTRL_BIT_INIT_DONE (0x00000004) // Bit 2 730 #define IPW_AUX_HOST_GP_CNTRL_BITS_SYS_CONFIG (0x000007c0) // Bits 6-10 731 #define IPW_AUX_HOST_GP_CNTRL_BIT_BUS_TYPE (0x00000200) // Bit 9 732 #define IPW_AUX_HOST_GP_CNTRL_BIT_BAR0_BLOCK_SIZE (0x00000400) // Bit 10 733 #define IPW_AUX_HOST_GP_CNTRL_BIT_USB_MODE (0x20000000) // Bit 29 734 #define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_FORCES_SYS_CLK (0x40000000) // Bit 30 735 #define IPW_AUX_HOST_GP_CNTRL_BIT_FW_FORCES_SYS_CLK (0x80000000) // Bit 31 (MSB) 736 737 #define IPW_BIT_GPIO_GPIO1_MASK 0x0000000C 738 #define IPW_BIT_GPIO_GPIO3_MASK 0x000000C0 739 #define IPW_BIT_GPIO_GPIO1_ENABLE 0x00000008 740 #define IPW_BIT_GPIO_RF_KILL 0x00010000 741 742 #define IPW_BIT_GPIO_LED_OFF 0x00002000 // Bit 13 = 1 743 744 #define IPW_REG_DOMAIN_0_OFFSET 0x0000 745 #define IPW_REG_DOMAIN_1_OFFSET IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND 746 747 #define IPW_REG_INTA IPW_REG_DOMAIN_0_OFFSET + 0x0008 748 #define IPW_REG_INTA_MASK IPW_REG_DOMAIN_0_OFFSET + 0x000C 749 #define IPW_REG_INDIRECT_ACCESS_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0010 750 #define IPW_REG_INDIRECT_ACCESS_DATA IPW_REG_DOMAIN_0_OFFSET + 0x0014 751 #define IPW_REG_AUTOINCREMENT_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0018 752 #define IPW_REG_AUTOINCREMENT_DATA IPW_REG_DOMAIN_0_OFFSET + 0x001C 753 #define IPW_REG_RESET_REG IPW_REG_DOMAIN_0_OFFSET + 0x0020 754 #define IPW_REG_GP_CNTRL IPW_REG_DOMAIN_0_OFFSET + 0x0024 755 #define IPW_REG_GPIO IPW_REG_DOMAIN_0_OFFSET + 0x0030 756 #define IPW_REG_FW_TYPE IPW_REG_DOMAIN_1_OFFSET + 0x0188 757 #define IPW_REG_FW_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x018C 758 #define IPW_REG_FW_COMPATABILITY_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x0190 759 760 #define IPW_REG_INDIRECT_ADDR_MASK 0x00FFFFFC 761 762 #define IPW_INTERRUPT_MASK 0xC1010013 763 764 #define IPW2100_CONTROL_REG 0x220000 765 #define IPW2100_CONTROL_PHY_OFF 0x8 766 767 #define IPW2100_COMMAND 0x00300004 768 #define IPW2100_COMMAND_PHY_ON 0x0 769 #define IPW2100_COMMAND_PHY_OFF 0x1 770 771 /* in DEBUG_AREA, values of memory always 0xd55555d5 */ 772 #define IPW_REG_DOA_DEBUG_AREA_START IPW_REG_DOMAIN_0_OFFSET + 0x0090 773 #define IPW_REG_DOA_DEBUG_AREA_END IPW_REG_DOMAIN_0_OFFSET + 0x00FF 774 #define IPW_DATA_DOA_DEBUG_VALUE 0xd55555d5 775 776 #define IPW_INTERNAL_REGISTER_HALT_AND_RESET 0x003000e0 777 778 #define IPW_WAIT_CLOCK_STABILIZATION_DELAY 50 // micro seconds 779 #define IPW_WAIT_RESET_ARC_COMPLETE_DELAY 10 // micro seconds 780 #define IPW_WAIT_RESET_MASTER_ASSERT_COMPLETE_DELAY 10 // micro seconds 781 782 // BD ring queue read/write difference 783 #define IPW_BD_QUEUE_W_R_MIN_SPARE 2 784 785 #define IPW_CACHE_LINE_LENGTH_DEFAULT 0x80 786 787 #define IPW_CARD_DISABLE_PHY_OFF_COMPLETE_WAIT 100 // 100 milli 788 #define IPW_PREPARE_POWER_DOWN_COMPLETE_WAIT 100 // 100 milli 789 790 #define IPW_HEADER_802_11_SIZE sizeof(struct libipw_hdr_3addr) 791 #define IPW_MAX_80211_PAYLOAD_SIZE 2304U 792 #define IPW_MAX_802_11_PAYLOAD_LENGTH 2312 793 #define IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH 1536 794 #define IPW_MIN_ACCEPTABLE_RX_FRAME_LENGTH 60 795 #define IPW_MAX_ACCEPTABLE_RX_FRAME_LENGTH \ 796 (IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH + IPW_HEADER_802_11_SIZE - \ 797 sizeof(struct ethhdr)) 798 799 #define IPW_802_11_FCS_LENGTH 4 800 #define IPW_RX_NIC_BUFFER_LENGTH \ 801 (IPW_MAX_802_11_PAYLOAD_LENGTH + IPW_HEADER_802_11_SIZE + \ 802 IPW_802_11_FCS_LENGTH) 803 804 #define IPW_802_11_PAYLOAD_OFFSET \ 805 (sizeof(struct libipw_hdr_3addr) + \ 806 sizeof(struct libipw_snap_hdr)) 807 808 struct ipw2100_rx { 809 union { 810 unsigned char payload[IPW_RX_NIC_BUFFER_LENGTH]; 811 struct libipw_hdr_4addr header; 812 u32 status; 813 struct ipw2100_notification notification; 814 struct ipw2100_cmd_header command; 815 } rx_data; 816 } __packed; 817 818 /* Bit 0-7 are for 802.11b tx rates - . Bit 5-7 are reserved */ 819 #define TX_RATE_1_MBIT 0x0001 820 #define TX_RATE_2_MBIT 0x0002 821 #define TX_RATE_5_5_MBIT 0x0004 822 #define TX_RATE_11_MBIT 0x0008 823 #define TX_RATE_MASK 0x000F 824 #define DEFAULT_TX_RATES 0x000F 825 826 #define IPW_POWER_MODE_CAM 0x00 //(always on) 827 #define IPW_POWER_INDEX_1 0x01 828 #define IPW_POWER_INDEX_2 0x02 829 #define IPW_POWER_INDEX_3 0x03 830 #define IPW_POWER_INDEX_4 0x04 831 #define IPW_POWER_INDEX_5 0x05 832 #define IPW_POWER_AUTO 0x06 833 #define IPW_POWER_MASK 0x0F 834 #define IPW_POWER_ENABLED 0x10 835 #define IPW_POWER_LEVEL(x) ((x) & IPW_POWER_MASK) 836 837 #define IPW_TX_POWER_AUTO 0 838 #define IPW_TX_POWER_ENHANCED 1 839 840 #define IPW_TX_POWER_DEFAULT 32 841 #define IPW_TX_POWER_MIN 0 842 #define IPW_TX_POWER_MAX 16 843 #define IPW_TX_POWER_MIN_DBM (-12) 844 #define IPW_TX_POWER_MAX_DBM 16 845 846 #define FW_SCAN_DONOT_ASSOCIATE 0x0001 // Dont Attempt to Associate after Scan 847 #define FW_SCAN_PASSIVE 0x0008 // Force PASSSIVE Scan 848 849 #define REG_MIN_CHANNEL 0 850 #define REG_MAX_CHANNEL 14 851 852 #define REG_CHANNEL_MASK 0x00003FFF 853 #define IPW_IBSS_11B_DEFAULT_MASK 0x87ff 854 855 #define DIVERSITY_EITHER 0 // Use both antennas 856 #define DIVERSITY_ANTENNA_A 1 // Use antenna A 857 #define DIVERSITY_ANTENNA_B 2 // Use antenna B 858 859 #define HOST_COMMAND_WAIT 0 860 #define HOST_COMMAND_NO_WAIT 1 861 862 #define LOCK_NONE 0 863 #define LOCK_DRIVER 1 864 #define LOCK_FW 2 865 866 #define TYPE_SWEEP_ORD 0x000D 867 #define TYPE_IBSS_STTN_ORD 0x000E 868 #define TYPE_BSS_AP_ORD 0x000F 869 #define TYPE_RAW_BEACON_ENTRY 0x0010 870 #define TYPE_CALIBRATION_DATA 0x0011 871 #define TYPE_ROGUE_AP_DATA 0x0012 872 #define TYPE_ASSOCIATION_REQUEST 0x0013 873 #define TYPE_REASSOCIATION_REQUEST 0x0014 874 875 #define HW_FEATURE_RFKILL 0x0001 876 #define RF_KILLSWITCH_OFF 1 877 #define RF_KILLSWITCH_ON 0 878 879 #define IPW_COMMAND_POOL_SIZE 40 880 881 #define IPW_START_ORD_TAB_1 1 882 #define IPW_START_ORD_TAB_2 1000 883 884 #define IPW_ORD_TAB_1_ENTRY_SIZE sizeof(u32) 885 886 #define IS_ORDINAL_TABLE_ONE(mgr,id) \ 887 ((id >= IPW_START_ORD_TAB_1) && (id < mgr->table1_size)) 888 #define IS_ORDINAL_TABLE_TWO(mgr,id) \ 889 ((id >= IPW_START_ORD_TAB_2) && (id < (mgr->table2_size + IPW_START_ORD_TAB_2))) 890 891 #define BSS_ID_LENGTH 6 892 893 // Fixed size data: Ordinal Table 1 894 typedef enum _ORDINAL_TABLE_1 { // NS - means Not Supported by FW 895 // Transmit statistics 896 IPW_ORD_STAT_TX_HOST_REQUESTS = 1, // # of requested Host Tx's (MSDU) 897 IPW_ORD_STAT_TX_HOST_COMPLETE, // # of successful Host Tx's (MSDU) 898 IPW_ORD_STAT_TX_DIR_DATA, // # of successful Directed Tx's (MSDU) 899 900 IPW_ORD_STAT_TX_DIR_DATA1 = 4, // # of successful Directed Tx's (MSDU) @ 1MB 901 IPW_ORD_STAT_TX_DIR_DATA2, // # of successful Directed Tx's (MSDU) @ 2MB 902 IPW_ORD_STAT_TX_DIR_DATA5_5, // # of successful Directed Tx's (MSDU) @ 5_5MB 903 IPW_ORD_STAT_TX_DIR_DATA11, // # of successful Directed Tx's (MSDU) @ 11MB 904 IPW_ORD_STAT_TX_DIR_DATA22, // # of successful Directed Tx's (MSDU) @ 22MB 905 906 IPW_ORD_STAT_TX_NODIR_DATA1 = 13, // # of successful Non_Directed Tx's (MSDU) @ 1MB 907 IPW_ORD_STAT_TX_NODIR_DATA2, // # of successful Non_Directed Tx's (MSDU) @ 2MB 908 IPW_ORD_STAT_TX_NODIR_DATA5_5, // # of successful Non_Directed Tx's (MSDU) @ 5.5MB 909 IPW_ORD_STAT_TX_NODIR_DATA11, // # of successful Non_Directed Tx's (MSDU) @ 11MB 910 911 IPW_ORD_STAT_NULL_DATA = 21, // # of successful NULL data Tx's 912 IPW_ORD_STAT_TX_RTS, // # of successful Tx RTS 913 IPW_ORD_STAT_TX_CTS, // # of successful Tx CTS 914 IPW_ORD_STAT_TX_ACK, // # of successful Tx ACK 915 IPW_ORD_STAT_TX_ASSN, // # of successful Association Tx's 916 IPW_ORD_STAT_TX_ASSN_RESP, // # of successful Association response Tx's 917 IPW_ORD_STAT_TX_REASSN, // # of successful Reassociation Tx's 918 IPW_ORD_STAT_TX_REASSN_RESP, // # of successful Reassociation response Tx's 919 IPW_ORD_STAT_TX_PROBE, // # of probes successfully transmitted 920 IPW_ORD_STAT_TX_PROBE_RESP, // # of probe responses successfully transmitted 921 IPW_ORD_STAT_TX_BEACON, // # of tx beacon 922 IPW_ORD_STAT_TX_ATIM, // # of Tx ATIM 923 IPW_ORD_STAT_TX_DISASSN, // # of successful Disassociation TX 924 IPW_ORD_STAT_TX_AUTH, // # of successful Authentication Tx 925 IPW_ORD_STAT_TX_DEAUTH, // # of successful Deauthentication TX 926 927 IPW_ORD_STAT_TX_TOTAL_BYTES = 41, // Total successful Tx data bytes 928 IPW_ORD_STAT_TX_RETRIES, // # of Tx retries 929 IPW_ORD_STAT_TX_RETRY1, // # of Tx retries at 1MBPS 930 IPW_ORD_STAT_TX_RETRY2, // # of Tx retries at 2MBPS 931 IPW_ORD_STAT_TX_RETRY5_5, // # of Tx retries at 5.5MBPS 932 IPW_ORD_STAT_TX_RETRY11, // # of Tx retries at 11MBPS 933 934 IPW_ORD_STAT_TX_FAILURES = 51, // # of Tx Failures 935 IPW_ORD_STAT_TX_ABORT_AT_HOP, //NS // # of Tx's aborted at hop time 936 IPW_ORD_STAT_TX_MAX_TRIES_IN_HOP, // # of times max tries in a hop failed 937 IPW_ORD_STAT_TX_ABORT_LATE_DMA, //NS // # of times tx aborted due to late dma setup 938 IPW_ORD_STAT_TX_ABORT_STX, //NS // # of times backoff aborted 939 IPW_ORD_STAT_TX_DISASSN_FAIL, // # of times disassociation failed 940 IPW_ORD_STAT_TX_ERR_CTS, // # of missed/bad CTS frames 941 IPW_ORD_STAT_TX_BPDU, //NS // # of spanning tree BPDUs sent 942 IPW_ORD_STAT_TX_ERR_ACK, // # of tx err due to acks 943 944 // Receive statistics 945 IPW_ORD_STAT_RX_HOST = 61, // # of packets passed to host 946 IPW_ORD_STAT_RX_DIR_DATA, // # of directed packets 947 IPW_ORD_STAT_RX_DIR_DATA1, // # of directed packets at 1MB 948 IPW_ORD_STAT_RX_DIR_DATA2, // # of directed packets at 2MB 949 IPW_ORD_STAT_RX_DIR_DATA5_5, // # of directed packets at 5.5MB 950 IPW_ORD_STAT_RX_DIR_DATA11, // # of directed packets at 11MB 951 IPW_ORD_STAT_RX_DIR_DATA22, // # of directed packets at 22MB 952 953 IPW_ORD_STAT_RX_NODIR_DATA = 71, // # of nondirected packets 954 IPW_ORD_STAT_RX_NODIR_DATA1, // # of nondirected packets at 1MB 955 IPW_ORD_STAT_RX_NODIR_DATA2, // # of nondirected packets at 2MB 956 IPW_ORD_STAT_RX_NODIR_DATA5_5, // # of nondirected packets at 5.5MB 957 IPW_ORD_STAT_RX_NODIR_DATA11, // # of nondirected packets at 11MB 958 959 IPW_ORD_STAT_RX_NULL_DATA = 80, // # of null data rx's 960 IPW_ORD_STAT_RX_POLL, //NS // # of poll rx 961 IPW_ORD_STAT_RX_RTS, // # of Rx RTS 962 IPW_ORD_STAT_RX_CTS, // # of Rx CTS 963 IPW_ORD_STAT_RX_ACK, // # of Rx ACK 964 IPW_ORD_STAT_RX_CFEND, // # of Rx CF End 965 IPW_ORD_STAT_RX_CFEND_ACK, // # of Rx CF End + CF Ack 966 IPW_ORD_STAT_RX_ASSN, // # of Association Rx's 967 IPW_ORD_STAT_RX_ASSN_RESP, // # of Association response Rx's 968 IPW_ORD_STAT_RX_REASSN, // # of Reassociation Rx's 969 IPW_ORD_STAT_RX_REASSN_RESP, // # of Reassociation response Rx's 970 IPW_ORD_STAT_RX_PROBE, // # of probe Rx's 971 IPW_ORD_STAT_RX_PROBE_RESP, // # of probe response Rx's 972 IPW_ORD_STAT_RX_BEACON, // # of Rx beacon 973 IPW_ORD_STAT_RX_ATIM, // # of Rx ATIM 974 IPW_ORD_STAT_RX_DISASSN, // # of disassociation Rx 975 IPW_ORD_STAT_RX_AUTH, // # of authentication Rx 976 IPW_ORD_STAT_RX_DEAUTH, // # of deauthentication Rx 977 978 IPW_ORD_STAT_RX_TOTAL_BYTES = 101, // Total rx data bytes received 979 IPW_ORD_STAT_RX_ERR_CRC, // # of packets with Rx CRC error 980 IPW_ORD_STAT_RX_ERR_CRC1, // # of Rx CRC errors at 1MB 981 IPW_ORD_STAT_RX_ERR_CRC2, // # of Rx CRC errors at 2MB 982 IPW_ORD_STAT_RX_ERR_CRC5_5, // # of Rx CRC errors at 5.5MB 983 IPW_ORD_STAT_RX_ERR_CRC11, // # of Rx CRC errors at 11MB 984 985 IPW_ORD_STAT_RX_DUPLICATE1 = 112, // # of duplicate rx packets at 1MB 986 IPW_ORD_STAT_RX_DUPLICATE2, // # of duplicate rx packets at 2MB 987 IPW_ORD_STAT_RX_DUPLICATE5_5, // # of duplicate rx packets at 5.5MB 988 IPW_ORD_STAT_RX_DUPLICATE11, // # of duplicate rx packets at 11MB 989 IPW_ORD_STAT_RX_DUPLICATE = 119, // # of duplicate rx packets 990 991 IPW_ORD_PERS_DB_LOCK = 120, // # locking fw permanent db 992 IPW_ORD_PERS_DB_SIZE, // # size of fw permanent db 993 IPW_ORD_PERS_DB_ADDR, // # address of fw permanent db 994 IPW_ORD_STAT_RX_INVALID_PROTOCOL, // # of rx frames with invalid protocol 995 IPW_ORD_SYS_BOOT_TIME, // # Boot time 996 IPW_ORD_STAT_RX_NO_BUFFER, // # of rx frames rejected due to no buffer 997 IPW_ORD_STAT_RX_ABORT_LATE_DMA, //NS // # of rx frames rejected due to dma setup too late 998 IPW_ORD_STAT_RX_ABORT_AT_HOP, //NS // # of rx frames aborted due to hop 999 IPW_ORD_STAT_RX_MISSING_FRAG, // # of rx frames dropped due to missing fragment 1000 IPW_ORD_STAT_RX_ORPHAN_FRAG, // # of rx frames dropped due to non-sequential fragment 1001 IPW_ORD_STAT_RX_ORPHAN_FRAME, // # of rx frames dropped due to unmatched 1st frame 1002 IPW_ORD_STAT_RX_FRAG_AGEOUT, // # of rx frames dropped due to uncompleted frame 1003 IPW_ORD_STAT_RX_BAD_SSID, //NS // Bad SSID (unused) 1004 IPW_ORD_STAT_RX_ICV_ERRORS, // # of ICV errors during decryption 1005 1006 // PSP Statistics 1007 IPW_ORD_STAT_PSP_SUSPENSION = 137, // # of times adapter suspended 1008 IPW_ORD_STAT_PSP_BCN_TIMEOUT, // # of beacon timeout 1009 IPW_ORD_STAT_PSP_POLL_TIMEOUT, // # of poll response timeouts 1010 IPW_ORD_STAT_PSP_NONDIR_TIMEOUT, // # of timeouts waiting for last broadcast/muticast pkt 1011 IPW_ORD_STAT_PSP_RX_DTIMS, // # of PSP DTIMs received 1012 IPW_ORD_STAT_PSP_RX_TIMS, // # of PSP TIMs received 1013 IPW_ORD_STAT_PSP_STATION_ID, // PSP Station ID 1014 1015 // Association and roaming 1016 IPW_ORD_LAST_ASSN_TIME = 147, // RTC time of last association 1017 IPW_ORD_STAT_PERCENT_MISSED_BCNS, // current calculation of % missed beacons 1018 IPW_ORD_STAT_PERCENT_RETRIES, // current calculation of % missed tx retries 1019 IPW_ORD_ASSOCIATED_AP_PTR, // If associated, this is ptr to the associated 1020 // AP table entry. set to 0 if not associated 1021 IPW_ORD_AVAILABLE_AP_CNT, // # of AP's decsribed in the AP table 1022 IPW_ORD_AP_LIST_PTR, // Ptr to list of available APs 1023 IPW_ORD_STAT_AP_ASSNS, // # of associations 1024 IPW_ORD_STAT_ASSN_FAIL, // # of association failures 1025 IPW_ORD_STAT_ASSN_RESP_FAIL, // # of failuresdue to response fail 1026 IPW_ORD_STAT_FULL_SCANS, // # of full scans 1027 1028 IPW_ORD_CARD_DISABLED, // # Card Disabled 1029 IPW_ORD_STAT_ROAM_INHIBIT, // # of times roaming was inhibited due to ongoing activity 1030 IPW_FILLER_40, 1031 IPW_ORD_RSSI_AT_ASSN = 160, // RSSI of associated AP at time of association 1032 IPW_ORD_STAT_ASSN_CAUSE1, // # of reassociations due to no tx from AP in last N 1033 // hops or no prob_ responses in last 3 minutes 1034 IPW_ORD_STAT_ASSN_CAUSE2, // # of reassociations due to poor tx/rx quality 1035 IPW_ORD_STAT_ASSN_CAUSE3, // # of reassociations due to tx/rx quality with excessive 1036 // load at the AP 1037 IPW_ORD_STAT_ASSN_CAUSE4, // # of reassociations due to AP RSSI level fell below 1038 // eligible group 1039 IPW_ORD_STAT_ASSN_CAUSE5, // # of reassociations due to load leveling 1040 IPW_ORD_STAT_ASSN_CAUSE6, //NS // # of reassociations due to dropped by Ap 1041 IPW_FILLER_41, 1042 IPW_FILLER_42, 1043 IPW_FILLER_43, 1044 IPW_ORD_STAT_AUTH_FAIL, // # of times authentication failed 1045 IPW_ORD_STAT_AUTH_RESP_FAIL, // # of times authentication response failed 1046 IPW_ORD_STATION_TABLE_CNT, // # of entries in association table 1047 1048 // Other statistics 1049 IPW_ORD_RSSI_AVG_CURR = 173, // Current avg RSSI 1050 IPW_ORD_STEST_RESULTS_CURR, //NS // Current self test results word 1051 IPW_ORD_STEST_RESULTS_CUM, //NS // Cummulative self test results word 1052 IPW_ORD_SELF_TEST_STATUS, //NS // 1053 IPW_ORD_POWER_MGMT_MODE, // Power mode - 0=CAM, 1=PSP 1054 IPW_ORD_POWER_MGMT_INDEX, //NS // 1055 IPW_ORD_COUNTRY_CODE, // IEEE country code as recv'd from beacon 1056 IPW_ORD_COUNTRY_CHANNELS, // channels suported by country 1057 // IPW_ORD_COUNTRY_CHANNELS: 1058 // For 11b the lower 2-byte are used for channels from 1-14 1059 // and the higher 2-byte are not used. 1060 IPW_ORD_RESET_CNT, // # of adapter resets (warm) 1061 IPW_ORD_BEACON_INTERVAL, // Beacon interval 1062 1063 IPW_ORD_PRINCETON_VERSION = 184, //NS // Princeton Version 1064 IPW_ORD_ANTENNA_DIVERSITY, // TRUE if antenna diversity is disabled 1065 IPW_ORD_CCA_RSSI, //NS // CCA RSSI value (factory programmed) 1066 IPW_ORD_STAT_EEPROM_UPDATE, //NS // # of times config EEPROM updated 1067 IPW_ORD_DTIM_PERIOD, // # of beacon intervals between DTIMs 1068 IPW_ORD_OUR_FREQ, // current radio freq lower digits - channel ID 1069 1070 IPW_ORD_RTC_TIME = 190, // current RTC time 1071 IPW_ORD_PORT_TYPE, // operating mode 1072 IPW_ORD_CURRENT_TX_RATE, // current tx rate 1073 IPW_ORD_SUPPORTED_RATES, // Bitmap of supported tx rates 1074 IPW_ORD_ATIM_WINDOW, // current ATIM Window 1075 IPW_ORD_BASIC_RATES, // bitmap of basic tx rates 1076 IPW_ORD_NIC_HIGHEST_RATE, // bitmap of basic tx rates 1077 IPW_ORD_AP_HIGHEST_RATE, // bitmap of basic tx rates 1078 IPW_ORD_CAPABILITIES, // Management frame capability field 1079 IPW_ORD_AUTH_TYPE, // Type of authentication 1080 IPW_ORD_RADIO_TYPE, // Adapter card platform type 1081 IPW_ORD_RTS_THRESHOLD = 201, // Min length of packet after which RTS handshaking is used 1082 IPW_ORD_INT_MODE, // International mode 1083 IPW_ORD_FRAGMENTATION_THRESHOLD, // protocol frag threshold 1084 IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS, // EEPROM offset in SRAM 1085 IPW_ORD_EEPROM_SRAM_DB_BLOCK_SIZE, // EEPROM size in SRAM 1086 IPW_ORD_EEPROM_SKU_CAPABILITY, // EEPROM SKU Capability 206 = 1087 IPW_ORD_EEPROM_IBSS_11B_CHANNELS, // EEPROM IBSS 11b channel set 1088 1089 IPW_ORD_MAC_VERSION = 209, // MAC Version 1090 IPW_ORD_MAC_REVISION, // MAC Revision 1091 IPW_ORD_RADIO_VERSION, // Radio Version 1092 IPW_ORD_NIC_MANF_DATE_TIME, // MANF Date/Time STAMP 1093 IPW_ORD_UCODE_VERSION, // Ucode Version 1094 IPW_ORD_HW_RF_SWITCH_STATE = 214, // HW RF Kill Switch State 1095 } ORDINALTABLE1; 1096 1097 // ordinal table 2 1098 // Variable length data: 1099 #define IPW_FIRST_VARIABLE_LENGTH_ORDINAL 1001 1100 1101 typedef enum _ORDINAL_TABLE_2 { // NS - means Not Supported by FW 1102 IPW_ORD_STAT_BASE = 1000, // contains number of variable ORDs 1103 IPW_ORD_STAT_ADAPTER_MAC = 1001, // 6 bytes: our adapter MAC address 1104 IPW_ORD_STAT_PREFERRED_BSSID = 1002, // 6 bytes: BSSID of the preferred AP 1105 IPW_ORD_STAT_MANDATORY_BSSID = 1003, // 6 bytes: BSSID of the mandatory AP 1106 IPW_FILL_1, //NS // 1107 IPW_ORD_STAT_COUNTRY_TEXT = 1005, // 36 bytes: Country name text, First two bytes are Country code 1108 IPW_ORD_STAT_ASSN_SSID = 1006, // 32 bytes: ESSID String 1109 IPW_ORD_STATION_TABLE = 1007, // ? bytes: Station/AP table (via Direct SSID Scans) 1110 IPW_ORD_STAT_SWEEP_TABLE = 1008, // ? bytes: Sweep/Host Table table (via Broadcast Scans) 1111 IPW_ORD_STAT_ROAM_LOG = 1009, // ? bytes: Roaming log 1112 IPW_ORD_STAT_RATE_LOG = 1010, //NS // 0 bytes: Rate log 1113 IPW_ORD_STAT_FIFO = 1011, //NS // 0 bytes: Fifo buffer data structures 1114 IPW_ORD_STAT_FW_VER_NUM = 1012, // 14 bytes: fw version ID string as in (a.bb.ccc; "0.08.011") 1115 IPW_ORD_STAT_FW_DATE = 1013, // 14 bytes: fw date string (mmm dd yyyy; "Mar 13 2002") 1116 IPW_ORD_STAT_ASSN_AP_BSSID = 1014, // 6 bytes: MAC address of associated AP 1117 IPW_ORD_STAT_DEBUG = 1015, //NS // ? bytes: 1118 IPW_ORD_STAT_NIC_BPA_NUM = 1016, // 11 bytes: NIC BPA number in ASCII 1119 IPW_ORD_STAT_UCODE_DATE = 1017, // 5 bytes: uCode date 1120 IPW_ORD_SECURITY_NGOTIATION_RESULT = 1018, 1121 } ORDINALTABLE2; // NS - means Not Supported by FW 1122 1123 #define IPW_LAST_VARIABLE_LENGTH_ORDINAL 1018 1124 1125 #ifndef WIRELESS_SPY 1126 #define WIRELESS_SPY // enable iwspy support 1127 #endif 1128 1129 #define IPW_HOST_FW_SHARED_AREA0 0x0002f200 1130 #define IPW_HOST_FW_SHARED_AREA0_END 0x0002f510 // 0x310 bytes 1131 1132 #define IPW_HOST_FW_SHARED_AREA1 0x0002f610 1133 #define IPW_HOST_FW_SHARED_AREA1_END 0x0002f630 // 0x20 bytes 1134 1135 #define IPW_HOST_FW_SHARED_AREA2 0x0002fa00 1136 #define IPW_HOST_FW_SHARED_AREA2_END 0x0002fa20 // 0x20 bytes 1137 1138 #define IPW_HOST_FW_SHARED_AREA3 0x0002fc00 1139 #define IPW_HOST_FW_SHARED_AREA3_END 0x0002fc10 // 0x10 bytes 1140 1141 #define IPW_HOST_FW_INTERRUPT_AREA 0x0002ff80 1142 #define IPW_HOST_FW_INTERRUPT_AREA_END 0x00030000 // 0x80 bytes 1143 1144 struct ipw2100_fw_chunk { 1145 unsigned char *buf; 1146 long len; 1147 long pos; 1148 struct list_head list; 1149 }; 1150 1151 struct ipw2100_fw_chunk_set { 1152 const void *data; 1153 unsigned long size; 1154 }; 1155 1156 struct ipw2100_fw { 1157 int version; 1158 struct ipw2100_fw_chunk_set fw; 1159 struct ipw2100_fw_chunk_set uc; 1160 const struct firmware *fw_entry; 1161 }; 1162 1163 #define MAX_FW_VERSION_LEN 14 1164 1165 #endif /* _IPW2100_H */ 1166