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[deliverable/linux.git] / drivers / net / wireless / ipw2100.h
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 James P. Ketrenos <ipw2100-admin@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 #include <net/ieee80211.h>
43
44 #ifdef CONFIG_IPW2100_MONITOR
45 #include <net/ieee80211_radiotap.h>
46 #endif
47
48 #include <linux/workqueue.h>
49
50 struct ipw2100_priv;
51 struct ipw2100_tx_packet;
52 struct ipw2100_rx_packet;
53
54 #define IPW_DL_UNINIT 0x80000000
55 #define IPW_DL_NONE 0x00000000
56 #define IPW_DL_ALL 0x7FFFFFFF
57
58 /*
59 * To use the debug system;
60 *
61 * If you are defining a new debug classification, simply add it to the #define
62 * list here in the form of:
63 *
64 * #define IPW_DL_xxxx VALUE
65 *
66 * shifting value to the left one bit from the previous entry. xxxx should be
67 * the name of the classification (for example, WEP)
68 *
69 * You then need to either add a IPW2100_xxxx_DEBUG() macro definition for your
70 * classification, or use IPW_DEBUG(IPW_DL_xxxx, ...) whenever you want
71 * to send output to that classification.
72 *
73 * To add your debug level to the list of levels seen when you perform
74 *
75 * % cat /proc/net/ipw2100/debug_level
76 *
77 * you simply need to add your entry to the ipw2100_debug_levels array.
78 *
79 * If you do not see debug_level in /proc/net/ipw2100 then you do not have
80 * CONFIG_IPW2100_DEBUG defined in your kernel configuration
81 *
82 */
83
84 #define IPW_DL_ERROR (1<<0)
85 #define IPW_DL_WARNING (1<<1)
86 #define IPW_DL_INFO (1<<2)
87 #define IPW_DL_WX (1<<3)
88 #define IPW_DL_HC (1<<5)
89 #define IPW_DL_STATE (1<<6)
90
91 #define IPW_DL_NOTIF (1<<10)
92 #define IPW_DL_SCAN (1<<11)
93 #define IPW_DL_ASSOC (1<<12)
94 #define IPW_DL_DROP (1<<13)
95
96 #define IPW_DL_IOCTL (1<<14)
97 #define IPW_DL_RF_KILL (1<<17)
98
99 #define IPW_DL_MANAGE (1<<15)
100 #define IPW_DL_FW (1<<16)
101
102 #define IPW_DL_FRAG (1<<21)
103 #define IPW_DL_WEP (1<<22)
104 #define IPW_DL_TX (1<<23)
105 #define IPW_DL_RX (1<<24)
106 #define IPW_DL_ISR (1<<25)
107 #define IPW_DL_IO (1<<26)
108 #define IPW_DL_TRACE (1<<28)
109
110 #define IPW_DEBUG_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a)
111 #define IPW_DEBUG_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a)
112 #define IPW_DEBUG_INFO(f...) IPW_DEBUG(IPW_DL_INFO, ## f)
113 #define IPW_DEBUG_WX(f...) IPW_DEBUG(IPW_DL_WX, ## f)
114 #define IPW_DEBUG_SCAN(f...) IPW_DEBUG(IPW_DL_SCAN, ## f)
115 #define IPW_DEBUG_NOTIF(f...) IPW_DEBUG(IPW_DL_NOTIF, ## f)
116 #define IPW_DEBUG_TRACE(f...) IPW_DEBUG(IPW_DL_TRACE, ## f)
117 #define IPW_DEBUG_RX(f...) IPW_DEBUG(IPW_DL_RX, ## f)
118 #define IPW_DEBUG_TX(f...) IPW_DEBUG(IPW_DL_TX, ## f)
119 #define IPW_DEBUG_ISR(f...) IPW_DEBUG(IPW_DL_ISR, ## f)
120 #define IPW_DEBUG_MANAGEMENT(f...) IPW_DEBUG(IPW_DL_MANAGE, ## f)
121 #define IPW_DEBUG_WEP(f...) IPW_DEBUG(IPW_DL_WEP, ## f)
122 #define IPW_DEBUG_HC(f...) IPW_DEBUG(IPW_DL_HC, ## f)
123 #define IPW_DEBUG_FRAG(f...) IPW_DEBUG(IPW_DL_FRAG, ## f)
124 #define IPW_DEBUG_FW(f...) IPW_DEBUG(IPW_DL_FW, ## f)
125 #define IPW_DEBUG_RF_KILL(f...) IPW_DEBUG(IPW_DL_RF_KILL, ## f)
126 #define IPW_DEBUG_DROP(f...) IPW_DEBUG(IPW_DL_DROP, ## f)
127 #define IPW_DEBUG_IO(f...) IPW_DEBUG(IPW_DL_IO, ## f)
128 #define IPW_DEBUG_IOCTL(f...) IPW_DEBUG(IPW_DL_IOCTL, ## f)
129 #define IPW_DEBUG_STATE(f, a...) IPW_DEBUG(IPW_DL_STATE | IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
130 #define IPW_DEBUG_ASSOC(f, a...) IPW_DEBUG(IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
131
132 enum {
133 IPW_HW_STATE_DISABLED = 1,
134 IPW_HW_STATE_ENABLED = 0
135 };
136
137 struct ssid_context {
138 char ssid[IW_ESSID_MAX_SIZE + 1];
139 int ssid_len;
140 unsigned char bssid[ETH_ALEN];
141 int port_type;
142 int channel;
143
144 };
145
146 extern const char *port_type_str[];
147 extern const char *band_str[];
148
149 #define NUMBER_OF_BD_PER_COMMAND_PACKET 1
150 #define NUMBER_OF_BD_PER_DATA_PACKET 2
151
152 #define IPW_MAX_BDS 6
153 #define NUMBER_OF_OVERHEAD_BDS_PER_PACKETR 2
154 #define NUMBER_OF_BDS_TO_LEAVE_FOR_COMMANDS 1
155
156 #define REQUIRED_SPACE_IN_RING_FOR_COMMAND_PACKET \
157 (IPW_BD_QUEUE_W_R_MIN_SPARE + NUMBER_OF_BD_PER_COMMAND_PACKET)
158
159 struct bd_status {
160 union {
161 struct {
162 u8 nlf:1, txType:2, intEnabled:1, reserved:4;
163 } fields;
164 u8 field;
165 } info;
166 } __attribute__ ((packed));
167
168 struct ipw2100_bd {
169 u32 host_addr;
170 u32 buf_length;
171 struct bd_status status;
172 /* number of fragments for frame (should be set only for
173 * 1st TBD) */
174 u8 num_fragments;
175 u8 reserved[6];
176 } __attribute__ ((packed));
177
178 #define IPW_BD_QUEUE_LENGTH(n) (1<<n)
179 #define IPW_BD_ALIGNMENT(L) (L*sizeof(struct ipw2100_bd))
180
181 #define IPW_BD_STATUS_TX_FRAME_802_3 0x00
182 #define IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT 0x01
183 #define IPW_BD_STATUS_TX_FRAME_COMMAND 0x02
184 #define IPW_BD_STATUS_TX_FRAME_802_11 0x04
185 #define IPW_BD_STATUS_TX_INTERRUPT_ENABLE 0x08
186
187 struct ipw2100_bd_queue {
188 /* driver (virtual) pointer to queue */
189 struct ipw2100_bd *drv;
190
191 /* firmware (physical) pointer to queue */
192 dma_addr_t nic;
193
194 /* Length of phy memory allocated for BDs */
195 u32 size;
196
197 /* Number of BDs in queue (and in array) */
198 u32 entries;
199
200 /* Number of available BDs (invalid for NIC BDs) */
201 u32 available;
202
203 /* Offset of oldest used BD in array (next one to
204 * check for completion) */
205 u32 oldest;
206
207 /* Offset of next available (unused) BD */
208 u32 next;
209 };
210
211 #define RX_QUEUE_LENGTH 256
212 #define TX_QUEUE_LENGTH 256
213 #define HW_QUEUE_LENGTH 256
214
215 #define TX_PENDED_QUEUE_LENGTH (TX_QUEUE_LENGTH / NUMBER_OF_BD_PER_DATA_PACKET)
216
217 #define STATUS_TYPE_MASK 0x0000000f
218 #define COMMAND_STATUS_VAL 0
219 #define STATUS_CHANGE_VAL 1
220 #define P80211_DATA_VAL 2
221 #define P8023_DATA_VAL 3
222 #define HOST_NOTIFICATION_VAL 4
223
224 #define IPW2100_RSSI_TO_DBM (-98)
225
226 struct ipw2100_status {
227 u32 frame_size;
228 u16 status_fields;
229 u8 flags;
230 #define IPW_STATUS_FLAG_DECRYPTED (1<<0)
231 #define IPW_STATUS_FLAG_WEP_ENCRYPTED (1<<1)
232 #define IPW_STATUS_FLAG_CRC_ERROR (1<<2)
233 u8 rssi;
234 } __attribute__ ((packed));
235
236 struct ipw2100_status_queue {
237 /* driver (virtual) pointer to queue */
238 struct ipw2100_status *drv;
239
240 /* firmware (physical) pointer to queue */
241 dma_addr_t nic;
242
243 /* Length of phy memory allocated for BDs */
244 u32 size;
245 };
246
247 #define HOST_COMMAND_PARAMS_REG_LEN 100
248 #define CMD_STATUS_PARAMS_REG_LEN 3
249
250 #define IPW_WPA_CAPABILITIES 0x1
251 #define IPW_WPA_LISTENINTERVAL 0x2
252 #define IPW_WPA_AP_ADDRESS 0x4
253
254 #define IPW_MAX_VAR_IE_LEN ((HOST_COMMAND_PARAMS_REG_LEN - 4) * sizeof(u32))
255
256 struct ipw2100_wpa_assoc_frame {
257 u16 fixed_ie_mask;
258 struct {
259 u16 capab_info;
260 u16 listen_interval;
261 u8 current_ap[ETH_ALEN];
262 } fixed_ies;
263 u32 var_ie_len;
264 u8 var_ie[IPW_MAX_VAR_IE_LEN];
265 };
266
267 #define IPW_BSS 1
268 #define IPW_MONITOR 2
269 #define IPW_IBSS 3
270
271 /**
272 * @struct _tx_cmd - HWCommand
273 * @brief H/W command structure.
274 */
275 struct ipw2100_cmd_header {
276 u32 host_command_reg;
277 u32 host_command_reg1;
278 u32 sequence;
279 u32 host_command_len_reg;
280 u32 host_command_params_reg[HOST_COMMAND_PARAMS_REG_LEN];
281 u32 cmd_status_reg;
282 u32 cmd_status_params_reg[CMD_STATUS_PARAMS_REG_LEN];
283 u32 rxq_base_ptr;
284 u32 rxq_next_ptr;
285 u32 rxq_host_ptr;
286 u32 txq_base_ptr;
287 u32 txq_next_ptr;
288 u32 txq_host_ptr;
289 u32 tx_status_reg;
290 u32 reserved;
291 u32 status_change_reg;
292 u32 reserved1[3];
293 u32 *ordinal1_ptr;
294 u32 *ordinal2_ptr;
295 } __attribute__ ((packed));
296
297 struct ipw2100_data_header {
298 u32 host_command_reg;
299 u32 host_command_reg1;
300 u8 encrypted; // BOOLEAN in win! TRUE if frame is enc by driver
301 u8 needs_encryption; // BOOLEAN in win! TRUE if frma need to be enc in NIC
302 u8 wep_index; // 0 no key, 1-4 key index, 0xff immediate key
303 u8 key_size; // 0 no imm key, 0x5 64bit encr, 0xd 128bit encr, 0x10 128bit encr and 128bit IV
304 u8 key[16];
305 u8 reserved[10]; // f/w reserved
306 u8 src_addr[ETH_ALEN];
307 u8 dst_addr[ETH_ALEN];
308 u16 fragment_size;
309 } __attribute__ ((packed));
310
311 /* Host command data structure */
312 struct host_command {
313 u32 host_command; // COMMAND ID
314 u32 host_command1; // COMMAND ID
315 u32 host_command_sequence; // UNIQUE COMMAND NUMBER (ID)
316 u32 host_command_length; // LENGTH
317 u32 host_command_parameters[HOST_COMMAND_PARAMS_REG_LEN]; // COMMAND PARAMETERS
318 } __attribute__ ((packed));
319
320 typedef enum {
321 POWER_ON_RESET,
322 EXIT_POWER_DOWN_RESET,
323 SW_RESET,
324 EEPROM_RW,
325 SW_RE_INIT
326 } ipw2100_reset_event;
327
328 enum {
329 COMMAND = 0xCAFE,
330 DATA,
331 RX
332 };
333
334 struct ipw2100_tx_packet {
335 int type;
336 int index;
337 union {
338 struct { /* COMMAND */
339 struct ipw2100_cmd_header *cmd;
340 dma_addr_t cmd_phys;
341 } c_struct;
342 struct { /* DATA */
343 struct ipw2100_data_header *data;
344 dma_addr_t data_phys;
345 struct ieee80211_txb *txb;
346 } d_struct;
347 } info;
348 int jiffy_start;
349
350 struct list_head list;
351 };
352
353 struct ipw2100_rx_packet {
354 struct ipw2100_rx *rxp;
355 dma_addr_t dma_addr;
356 int jiffy_start;
357 struct sk_buff *skb;
358 struct list_head list;
359 };
360
361 #define FRAG_DISABLED (1<<31)
362 #define RTS_DISABLED (1<<31)
363 #define MAX_RTS_THRESHOLD 2304U
364 #define MIN_RTS_THRESHOLD 1U
365 #define DEFAULT_RTS_THRESHOLD 1000U
366
367 #define DEFAULT_BEACON_INTERVAL 100U
368 #define DEFAULT_SHORT_RETRY_LIMIT 7U
369 #define DEFAULT_LONG_RETRY_LIMIT 4U
370
371 struct ipw2100_ordinals {
372 u32 table1_addr;
373 u32 table2_addr;
374 u32 table1_size;
375 u32 table2_size;
376 };
377
378 /* Host Notification header */
379 struct ipw2100_notification {
380 u32 hnhdr_subtype; /* type of host notification */
381 u32 hnhdr_size; /* size in bytes of data
382 or number of entries, if table.
383 Does NOT include header */
384 } __attribute__ ((packed));
385
386 #define MAX_KEY_SIZE 16
387 #define MAX_KEYS 8
388
389 #define IPW2100_WEP_ENABLE (1<<1)
390 #define IPW2100_WEP_DROP_CLEAR (1<<2)
391
392 #define IPW_NONE_CIPHER (1<<0)
393 #define IPW_WEP40_CIPHER (1<<1)
394 #define IPW_TKIP_CIPHER (1<<2)
395 #define IPW_CCMP_CIPHER (1<<4)
396 #define IPW_WEP104_CIPHER (1<<5)
397 #define IPW_CKIP_CIPHER (1<<6)
398
399 #define IPW_AUTH_OPEN 0
400 #define IPW_AUTH_SHARED 1
401 #define IPW_AUTH_LEAP 2
402 #define IPW_AUTH_LEAP_CISCO_ID 0x80
403
404 struct statistic {
405 int value;
406 int hi;
407 int lo;
408 };
409
410 #define INIT_STAT(x) do { \
411 (x)->value = (x)->hi = 0; \
412 (x)->lo = 0x7fffffff; \
413 } while (0)
414 #define SET_STAT(x,y) do { \
415 (x)->value = y; \
416 if ((x)->value > (x)->hi) (x)->hi = (x)->value; \
417 if ((x)->value < (x)->lo) (x)->lo = (x)->value; \
418 } while (0)
419 #define INC_STAT(x) do { if (++(x)->value > (x)->hi) (x)->hi = (x)->value; } \
420 while (0)
421 #define DEC_STAT(x) do { if (--(x)->value < (x)->lo) (x)->lo = (x)->value; } \
422 while (0)
423
424 #define IPW2100_ERROR_QUEUE 5
425
426 /* Power management code: enable or disable? */
427 enum {
428 #ifdef CONFIG_PM
429 IPW2100_PM_DISABLED = 0,
430 PM_STATE_SIZE = 16,
431 #else
432 IPW2100_PM_DISABLED = 1,
433 PM_STATE_SIZE = 0,
434 #endif
435 };
436
437 #define STATUS_POWERED (1<<0)
438 #define STATUS_CMD_ACTIVE (1<<1) /**< host command in progress */
439 #define STATUS_RUNNING (1<<2) /* Card initialized, but not enabled */
440 #define STATUS_ENABLED (1<<3) /* Card enabled -- can scan,Tx,Rx */
441 #define STATUS_STOPPING (1<<4) /* Card is in shutdown phase */
442 #define STATUS_INITIALIZED (1<<5) /* Card is ready for external calls */
443 #define STATUS_ASSOCIATING (1<<9) /* Associated, but no BSSID yet */
444 #define STATUS_ASSOCIATED (1<<10) /* Associated and BSSID valid */
445 #define STATUS_INT_ENABLED (1<<11)
446 #define STATUS_RF_KILL_HW (1<<12)
447 #define STATUS_RF_KILL_SW (1<<13)
448 #define STATUS_RF_KILL_MASK (STATUS_RF_KILL_HW | STATUS_RF_KILL_SW)
449 #define STATUS_EXIT_PENDING (1<<14)
450
451 #define STATUS_SCAN_PENDING (1<<23)
452 #define STATUS_SCANNING (1<<24)
453 #define STATUS_SCAN_ABORTING (1<<25)
454 #define STATUS_SCAN_COMPLETE (1<<26)
455 #define STATUS_WX_EVENT_PENDING (1<<27)
456 #define STATUS_RESET_PENDING (1<<29)
457 #define STATUS_SECURITY_UPDATED (1<<30) /* Security sync needed */
458
459 /* Internal NIC states */
460 #define IPW_STATE_INITIALIZED (1<<0)
461 #define IPW_STATE_COUNTRY_FOUND (1<<1)
462 #define IPW_STATE_ASSOCIATED (1<<2)
463 #define IPW_STATE_ASSN_LOST (1<<3)
464 #define IPW_STATE_ASSN_CHANGED (1<<4)
465 #define IPW_STATE_SCAN_COMPLETE (1<<5)
466 #define IPW_STATE_ENTERED_PSP (1<<6)
467 #define IPW_STATE_LEFT_PSP (1<<7)
468 #define IPW_STATE_RF_KILL (1<<8)
469 #define IPW_STATE_DISABLED (1<<9)
470 #define IPW_STATE_POWER_DOWN (1<<10)
471 #define IPW_STATE_SCANNING (1<<11)
472
473 #define CFG_STATIC_CHANNEL (1<<0) /* Restrict assoc. to single channel */
474 #define CFG_STATIC_ESSID (1<<1) /* Restrict assoc. to single SSID */
475 #define CFG_STATIC_BSSID (1<<2) /* Restrict assoc. to single BSSID */
476 #define CFG_CUSTOM_MAC (1<<3)
477 #define CFG_LONG_PREAMBLE (1<<4)
478 #define CFG_ASSOCIATE (1<<6)
479 #define CFG_FIXED_RATE (1<<7)
480 #define CFG_ADHOC_CREATE (1<<8)
481 #define CFG_C3_DISABLED (1<<9)
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 ieee80211_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 int cstate_limit;
511
512 unsigned long connect_start;
513 unsigned long last_reset;
514
515 u32 channel_mask;
516 u32 fatal_error;
517 u32 fatal_errors[IPW2100_ERROR_QUEUE];
518 u32 fatal_index;
519 int eeprom_version;
520 int firmware_version;
521 unsigned long hw_features;
522 int hangs;
523 u32 last_rtc;
524 int dump_raw; /* 1 to dump raw bytes in /sys/.../memory */
525 u8 *snapshot[0x30];
526
527 u8 mandatory_bssid_mac[ETH_ALEN];
528 u8 mac_addr[ETH_ALEN];
529
530 int power_mode;
531
532 int messages_sent;
533
534 int short_retry_limit;
535 int long_retry_limit;
536
537 u32 rts_threshold;
538 u32 frag_threshold;
539
540 int in_isr;
541
542 u32 tx_rates;
543 int tx_power;
544 u32 beacon_interval;
545
546 char nick[IW_ESSID_MAX_SIZE + 1];
547
548 struct ipw2100_status_queue status_queue;
549
550 struct statistic txq_stat;
551 struct statistic rxq_stat;
552 struct ipw2100_bd_queue rx_queue;
553 struct ipw2100_bd_queue tx_queue;
554 struct ipw2100_rx_packet *rx_buffers;
555
556 struct statistic fw_pend_stat;
557 struct list_head fw_pend_list;
558
559 struct statistic msg_free_stat;
560 struct statistic msg_pend_stat;
561 struct list_head msg_free_list;
562 struct list_head msg_pend_list;
563 struct ipw2100_tx_packet *msg_buffers;
564
565 struct statistic tx_free_stat;
566 struct statistic tx_pend_stat;
567 struct list_head tx_free_list;
568 struct list_head tx_pend_list;
569 struct ipw2100_tx_packet *tx_buffers;
570
571 struct ipw2100_ordinals ordinals;
572
573 struct pci_dev *pci_dev;
574
575 struct proc_dir_entry *dir_dev;
576
577 struct net_device *net_dev;
578 struct iw_statistics wstats;
579
580 struct iw_public_data wireless_data;
581
582 struct tasklet_struct irq_tasklet;
583
584 struct workqueue_struct *workqueue;
585 struct work_struct reset_work;
586 struct work_struct security_work;
587 struct work_struct wx_event_work;
588 struct work_struct hang_check;
589 struct work_struct rf_kill;
590
591 u32 interrupts;
592 int tx_interrupts;
593 int rx_interrupts;
594 int inta_other;
595
596 spinlock_t low_lock;
597 struct semaphore action_sem;
598 struct semaphore adapter_sem;
599
600 wait_queue_head_t wait_command_queue;
601 };
602
603 /*********************************************************
604 * Host Command -> From Driver to FW
605 *********************************************************/
606
607 /**
608 * Host command identifiers
609 */
610 #define HOST_COMPLETE 2
611 #define SYSTEM_CONFIG 6
612 #define SSID 8
613 #define MANDATORY_BSSID 9
614 #define AUTHENTICATION_TYPE 10
615 #define ADAPTER_ADDRESS 11
616 #define PORT_TYPE 12
617 #define INTERNATIONAL_MODE 13
618 #define CHANNEL 14
619 #define RTS_THRESHOLD 15
620 #define FRAG_THRESHOLD 16
621 #define POWER_MODE 17
622 #define TX_RATES 18
623 #define BASIC_TX_RATES 19
624 #define WEP_KEY_INFO 20
625 #define WEP_KEY_INDEX 25
626 #define WEP_FLAGS 26
627 #define ADD_MULTICAST 27
628 #define CLEAR_ALL_MULTICAST 28
629 #define BEACON_INTERVAL 29
630 #define ATIM_WINDOW 30
631 #define CLEAR_STATISTICS 31
632 #define SEND 33
633 #define TX_POWER_INDEX 36
634 #define BROADCAST_SCAN 43
635 #define CARD_DISABLE 44
636 #define PREFERRED_BSSID 45
637 #define SET_SCAN_OPTIONS 46
638 #define SCAN_DWELL_TIME 47
639 #define SWEEP_TABLE 48
640 #define AP_OR_STATION_TABLE 49
641 #define GROUP_ORDINALS 50
642 #define SHORT_RETRY_LIMIT 51
643 #define LONG_RETRY_LIMIT 52
644
645 #define HOST_PRE_POWER_DOWN 58
646 #define CARD_DISABLE_PHY_OFF 61
647 #define MSDU_TX_RATES 62
648
649 /* Rogue AP Detection */
650 #define SET_STATION_STAT_BITS 64
651 #define CLEAR_STATIONS_STAT_BITS 65
652 #define LEAP_ROGUE_MODE 66 //TODO tbw replaced by CFG_LEAP_ROGUE_AP
653 #define SET_SECURITY_INFORMATION 67
654 #define DISASSOCIATION_BSSID 68
655 #define SET_WPA_IE 69
656
657 /* system configuration bit mask: */
658 #define IPW_CFG_MONITOR 0x00004
659 #define IPW_CFG_PREAMBLE_AUTO 0x00010
660 #define IPW_CFG_IBSS_AUTO_START 0x00020
661 #define IPW_CFG_LOOPBACK 0x00100
662 #define IPW_CFG_ANSWER_BCSSID_PROBE 0x00800
663 #define IPW_CFG_BT_SIDEBAND_SIGNAL 0x02000
664 #define IPW_CFG_802_1x_ENABLE 0x04000
665 #define IPW_CFG_BSS_MASK 0x08000
666 #define IPW_CFG_IBSS_MASK 0x10000
667
668 #define IPW_SCAN_NOASSOCIATE (1<<0)
669 #define IPW_SCAN_MIXED_CELL (1<<1)
670 /* RESERVED (1<<2) */
671 #define IPW_SCAN_PASSIVE (1<<3)
672
673 #define IPW_NIC_FATAL_ERROR 0x2A7F0
674 #define IPW_ERROR_ADDR(x) (x & 0x3FFFF)
675 #define IPW_ERROR_CODE(x) ((x & 0xFF000000) >> 24)
676 #define IPW2100_ERR_C3_CORRUPTION (0x10 << 24)
677 #define IPW2100_ERR_MSG_TIMEOUT (0x11 << 24)
678 #define IPW2100_ERR_FW_LOAD (0x12 << 24)
679
680 #define IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND 0x200
681 #define IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x0D80
682
683 #define IPW_MEM_HOST_SHARED_RX_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x40)
684 #define IPW_MEM_HOST_SHARED_RX_STATUS_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x44)
685 #define IPW_MEM_HOST_SHARED_RX_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x48)
686 #define IPW_MEM_HOST_SHARED_RX_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0xa0)
687
688 #define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x00)
689 #define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x04)
690 #define IPW_MEM_HOST_SHARED_TX_QUEUE_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x80)
691
692 #define IPW_MEM_HOST_SHARED_RX_WRITE_INDEX \
693 (IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND + 0x20)
694
695 #define IPW_MEM_HOST_SHARED_TX_QUEUE_WRITE_INDEX \
696 (IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND)
697
698 #define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_1 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x180)
699 #define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_2 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x184)
700
701 #define IPW2100_INTA_TX_TRANSFER (0x00000001) // Bit 0 (LSB)
702 #define IPW2100_INTA_RX_TRANSFER (0x00000002) // Bit 1
703 #define IPW2100_INTA_TX_COMPLETE (0x00000004) // Bit 2
704 #define IPW2100_INTA_EVENT_INTERRUPT (0x00000008) // Bit 3
705 #define IPW2100_INTA_STATUS_CHANGE (0x00000010) // Bit 4
706 #define IPW2100_INTA_BEACON_PERIOD_EXPIRED (0x00000020) // Bit 5
707 #define IPW2100_INTA_SLAVE_MODE_HOST_COMMAND_DONE (0x00010000) // Bit 16
708 #define IPW2100_INTA_FW_INIT_DONE (0x01000000) // Bit 24
709 #define IPW2100_INTA_FW_CALIBRATION_CALC (0x02000000) // Bit 25
710 #define IPW2100_INTA_FATAL_ERROR (0x40000000) // Bit 30
711 #define IPW2100_INTA_PARITY_ERROR (0x80000000) // Bit 31 (MSB)
712
713 #define IPW_AUX_HOST_RESET_REG_PRINCETON_RESET (0x00000001)
714 #define IPW_AUX_HOST_RESET_REG_FORCE_NMI (0x00000002)
715 #define IPW_AUX_HOST_RESET_REG_PCI_HOST_CLUSTER_FATAL_NMI (0x00000004)
716 #define IPW_AUX_HOST_RESET_REG_CORE_FATAL_NMI (0x00000008)
717 #define IPW_AUX_HOST_RESET_REG_SW_RESET (0x00000080)
718 #define IPW_AUX_HOST_RESET_REG_MASTER_DISABLED (0x00000100)
719 #define IPW_AUX_HOST_RESET_REG_STOP_MASTER (0x00000200)
720
721 #define IPW_AUX_HOST_GP_CNTRL_BIT_CLOCK_READY (0x00000001) // Bit 0 (LSB)
722 #define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_ALLOWS_STANDBY (0x00000002) // Bit 1
723 #define IPW_AUX_HOST_GP_CNTRL_BIT_INIT_DONE (0x00000004) // Bit 2
724 #define IPW_AUX_HOST_GP_CNTRL_BITS_SYS_CONFIG (0x000007c0) // Bits 6-10
725 #define IPW_AUX_HOST_GP_CNTRL_BIT_BUS_TYPE (0x00000200) // Bit 9
726 #define IPW_AUX_HOST_GP_CNTRL_BIT_BAR0_BLOCK_SIZE (0x00000400) // Bit 10
727 #define IPW_AUX_HOST_GP_CNTRL_BIT_USB_MODE (0x20000000) // Bit 29
728 #define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_FORCES_SYS_CLK (0x40000000) // Bit 30
729 #define IPW_AUX_HOST_GP_CNTRL_BIT_FW_FORCES_SYS_CLK (0x80000000) // Bit 31 (MSB)
730
731 #define IPW_BIT_GPIO_GPIO1_MASK 0x0000000C
732 #define IPW_BIT_GPIO_GPIO3_MASK 0x000000C0
733 #define IPW_BIT_GPIO_GPIO1_ENABLE 0x00000008
734 #define IPW_BIT_GPIO_RF_KILL 0x00010000
735
736 #define IPW_BIT_GPIO_LED_OFF 0x00002000 // Bit 13 = 1
737
738 #define IPW_REG_DOMAIN_0_OFFSET 0x0000
739 #define IPW_REG_DOMAIN_1_OFFSET IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND
740
741 #define IPW_REG_INTA IPW_REG_DOMAIN_0_OFFSET + 0x0008
742 #define IPW_REG_INTA_MASK IPW_REG_DOMAIN_0_OFFSET + 0x000C
743 #define IPW_REG_INDIRECT_ACCESS_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0010
744 #define IPW_REG_INDIRECT_ACCESS_DATA IPW_REG_DOMAIN_0_OFFSET + 0x0014
745 #define IPW_REG_AUTOINCREMENT_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0018
746 #define IPW_REG_AUTOINCREMENT_DATA IPW_REG_DOMAIN_0_OFFSET + 0x001C
747 #define IPW_REG_RESET_REG IPW_REG_DOMAIN_0_OFFSET + 0x0020
748 #define IPW_REG_GP_CNTRL IPW_REG_DOMAIN_0_OFFSET + 0x0024
749 #define IPW_REG_GPIO IPW_REG_DOMAIN_0_OFFSET + 0x0030
750 #define IPW_REG_FW_TYPE IPW_REG_DOMAIN_1_OFFSET + 0x0188
751 #define IPW_REG_FW_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x018C
752 #define IPW_REG_FW_COMPATABILITY_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x0190
753
754 #define IPW_REG_INDIRECT_ADDR_MASK 0x00FFFFFC
755
756 #define IPW_INTERRUPT_MASK 0xC1010013
757
758 #define IPW2100_CONTROL_REG 0x220000
759 #define IPW2100_CONTROL_PHY_OFF 0x8
760
761 #define IPW2100_COMMAND 0x00300004
762 #define IPW2100_COMMAND_PHY_ON 0x0
763 #define IPW2100_COMMAND_PHY_OFF 0x1
764
765 /* in DEBUG_AREA, values of memory always 0xd55555d5 */
766 #define IPW_REG_DOA_DEBUG_AREA_START IPW_REG_DOMAIN_0_OFFSET + 0x0090
767 #define IPW_REG_DOA_DEBUG_AREA_END IPW_REG_DOMAIN_0_OFFSET + 0x00FF
768 #define IPW_DATA_DOA_DEBUG_VALUE 0xd55555d5
769
770 #define IPW_INTERNAL_REGISTER_HALT_AND_RESET 0x003000e0
771
772 #define IPW_WAIT_CLOCK_STABILIZATION_DELAY 50 // micro seconds
773 #define IPW_WAIT_RESET_ARC_COMPLETE_DELAY 10 // micro seconds
774 #define IPW_WAIT_RESET_MASTER_ASSERT_COMPLETE_DELAY 10 // micro seconds
775
776 // BD ring queue read/write difference
777 #define IPW_BD_QUEUE_W_R_MIN_SPARE 2
778
779 #define IPW_CACHE_LINE_LENGTH_DEFAULT 0x80
780
781 #define IPW_CARD_DISABLE_PHY_OFF_COMPLETE_WAIT 100 // 100 milli
782 #define IPW_PREPARE_POWER_DOWN_COMPLETE_WAIT 100 // 100 milli
783
784 #define IPW_HEADER_802_11_SIZE sizeof(struct ieee80211_hdr_3addr)
785 #define IPW_MAX_80211_PAYLOAD_SIZE 2304U
786 #define IPW_MAX_802_11_PAYLOAD_LENGTH 2312
787 #define IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH 1536
788 #define IPW_MIN_ACCEPTABLE_RX_FRAME_LENGTH 60
789 #define IPW_MAX_ACCEPTABLE_RX_FRAME_LENGTH \
790 (IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH + IPW_HEADER_802_11_SIZE - \
791 sizeof(struct ethhdr))
792
793 #define IPW_802_11_FCS_LENGTH 4
794 #define IPW_RX_NIC_BUFFER_LENGTH \
795 (IPW_MAX_802_11_PAYLOAD_LENGTH + IPW_HEADER_802_11_SIZE + \
796 IPW_802_11_FCS_LENGTH)
797
798 #define IPW_802_11_PAYLOAD_OFFSET \
799 (sizeof(struct ieee80211_hdr_3addr) + \
800 sizeof(struct ieee80211_snap_hdr))
801
802 struct ipw2100_rx {
803 union {
804 unsigned char payload[IPW_RX_NIC_BUFFER_LENGTH];
805 struct ieee80211_hdr_4addr header;
806 u32 status;
807 struct ipw2100_notification notification;
808 struct ipw2100_cmd_header command;
809 } rx_data;
810 } __attribute__ ((packed));
811
812 /* Bit 0-7 are for 802.11b tx rates - . Bit 5-7 are reserved */
813 #define TX_RATE_1_MBIT 0x0001
814 #define TX_RATE_2_MBIT 0x0002
815 #define TX_RATE_5_5_MBIT 0x0004
816 #define TX_RATE_11_MBIT 0x0008
817 #define TX_RATE_MASK 0x000F
818 #define DEFAULT_TX_RATES 0x000F
819
820 #define IPW_POWER_MODE_CAM 0x00 //(always on)
821 #define IPW_POWER_INDEX_1 0x01
822 #define IPW_POWER_INDEX_2 0x02
823 #define IPW_POWER_INDEX_3 0x03
824 #define IPW_POWER_INDEX_4 0x04
825 #define IPW_POWER_INDEX_5 0x05
826 #define IPW_POWER_AUTO 0x06
827 #define IPW_POWER_MASK 0x0F
828 #define IPW_POWER_ENABLED 0x10
829 #define IPW_POWER_LEVEL(x) ((x) & IPW_POWER_MASK)
830
831 #define IPW_TX_POWER_AUTO 0
832 #define IPW_TX_POWER_ENHANCED 1
833
834 #define IPW_TX_POWER_DEFAULT 32
835 #define IPW_TX_POWER_MIN 0
836 #define IPW_TX_POWER_MAX 16
837 #define IPW_TX_POWER_MIN_DBM (-12)
838 #define IPW_TX_POWER_MAX_DBM 16
839
840 #define FW_SCAN_DONOT_ASSOCIATE 0x0001 // Dont Attempt to Associate after Scan
841 #define FW_SCAN_PASSIVE 0x0008 // Force PASSSIVE Scan
842
843 #define REG_MIN_CHANNEL 0
844 #define REG_MAX_CHANNEL 14
845
846 #define REG_CHANNEL_MASK 0x00003FFF
847 #define IPW_IBSS_11B_DEFAULT_MASK 0x87ff
848
849 #define DIVERSITY_EITHER 0 // Use both antennas
850 #define DIVERSITY_ANTENNA_A 1 // Use antenna A
851 #define DIVERSITY_ANTENNA_B 2 // Use antenna B
852
853 #define HOST_COMMAND_WAIT 0
854 #define HOST_COMMAND_NO_WAIT 1
855
856 #define LOCK_NONE 0
857 #define LOCK_DRIVER 1
858 #define LOCK_FW 2
859
860 #define TYPE_SWEEP_ORD 0x000D
861 #define TYPE_IBSS_STTN_ORD 0x000E
862 #define TYPE_BSS_AP_ORD 0x000F
863 #define TYPE_RAW_BEACON_ENTRY 0x0010
864 #define TYPE_CALIBRATION_DATA 0x0011
865 #define TYPE_ROGUE_AP_DATA 0x0012
866 #define TYPE_ASSOCIATION_REQUEST 0x0013
867 #define TYPE_REASSOCIATION_REQUEST 0x0014
868
869 #define HW_FEATURE_RFKILL 0x0001
870 #define RF_KILLSWITCH_OFF 1
871 #define RF_KILLSWITCH_ON 0
872
873 #define IPW_COMMAND_POOL_SIZE 40
874
875 #define IPW_START_ORD_TAB_1 1
876 #define IPW_START_ORD_TAB_2 1000
877
878 #define IPW_ORD_TAB_1_ENTRY_SIZE sizeof(u32)
879
880 #define IS_ORDINAL_TABLE_ONE(mgr,id) \
881 ((id >= IPW_START_ORD_TAB_1) && (id < mgr->table1_size))
882 #define IS_ORDINAL_TABLE_TWO(mgr,id) \
883 ((id >= IPW_START_ORD_TAB_2) && (id < (mgr->table2_size + IPW_START_ORD_TAB_2)))
884
885 #define BSS_ID_LENGTH 6
886
887 // Fixed size data: Ordinal Table 1
888 typedef enum _ORDINAL_TABLE_1 { // NS - means Not Supported by FW
889 // Transmit statistics
890 IPW_ORD_STAT_TX_HOST_REQUESTS = 1, // # of requested Host Tx's (MSDU)
891 IPW_ORD_STAT_TX_HOST_COMPLETE, // # of successful Host Tx's (MSDU)
892 IPW_ORD_STAT_TX_DIR_DATA, // # of successful Directed Tx's (MSDU)
893
894 IPW_ORD_STAT_TX_DIR_DATA1 = 4, // # of successful Directed Tx's (MSDU) @ 1MB
895 IPW_ORD_STAT_TX_DIR_DATA2, // # of successful Directed Tx's (MSDU) @ 2MB
896 IPW_ORD_STAT_TX_DIR_DATA5_5, // # of successful Directed Tx's (MSDU) @ 5_5MB
897 IPW_ORD_STAT_TX_DIR_DATA11, // # of successful Directed Tx's (MSDU) @ 11MB
898 IPW_ORD_STAT_TX_DIR_DATA22, // # of successful Directed Tx's (MSDU) @ 22MB
899
900 IPW_ORD_STAT_TX_NODIR_DATA1 = 13, // # of successful Non_Directed Tx's (MSDU) @ 1MB
901 IPW_ORD_STAT_TX_NODIR_DATA2, // # of successful Non_Directed Tx's (MSDU) @ 2MB
902 IPW_ORD_STAT_TX_NODIR_DATA5_5, // # of successful Non_Directed Tx's (MSDU) @ 5.5MB
903 IPW_ORD_STAT_TX_NODIR_DATA11, // # of successful Non_Directed Tx's (MSDU) @ 11MB
904
905 IPW_ORD_STAT_NULL_DATA = 21, // # of successful NULL data Tx's
906 IPW_ORD_STAT_TX_RTS, // # of successful Tx RTS
907 IPW_ORD_STAT_TX_CTS, // # of successful Tx CTS
908 IPW_ORD_STAT_TX_ACK, // # of successful Tx ACK
909 IPW_ORD_STAT_TX_ASSN, // # of successful Association Tx's
910 IPW_ORD_STAT_TX_ASSN_RESP, // # of successful Association response Tx's
911 IPW_ORD_STAT_TX_REASSN, // # of successful Reassociation Tx's
912 IPW_ORD_STAT_TX_REASSN_RESP, // # of successful Reassociation response Tx's
913 IPW_ORD_STAT_TX_PROBE, // # of probes successfully transmitted
914 IPW_ORD_STAT_TX_PROBE_RESP, // # of probe responses successfully transmitted
915 IPW_ORD_STAT_TX_BEACON, // # of tx beacon
916 IPW_ORD_STAT_TX_ATIM, // # of Tx ATIM
917 IPW_ORD_STAT_TX_DISASSN, // # of successful Disassociation TX
918 IPW_ORD_STAT_TX_AUTH, // # of successful Authentication Tx
919 IPW_ORD_STAT_TX_DEAUTH, // # of successful Deauthentication TX
920
921 IPW_ORD_STAT_TX_TOTAL_BYTES = 41, // Total successful Tx data bytes
922 IPW_ORD_STAT_TX_RETRIES, // # of Tx retries
923 IPW_ORD_STAT_TX_RETRY1, // # of Tx retries at 1MBPS
924 IPW_ORD_STAT_TX_RETRY2, // # of Tx retries at 2MBPS
925 IPW_ORD_STAT_TX_RETRY5_5, // # of Tx retries at 5.5MBPS
926 IPW_ORD_STAT_TX_RETRY11, // # of Tx retries at 11MBPS
927
928 IPW_ORD_STAT_TX_FAILURES = 51, // # of Tx Failures
929 IPW_ORD_STAT_TX_ABORT_AT_HOP, //NS // # of Tx's aborted at hop time
930 IPW_ORD_STAT_TX_MAX_TRIES_IN_HOP, // # of times max tries in a hop failed
931 IPW_ORD_STAT_TX_ABORT_LATE_DMA, //NS // # of times tx aborted due to late dma setup
932 IPW_ORD_STAT_TX_ABORT_STX, //NS // # of times backoff aborted
933 IPW_ORD_STAT_TX_DISASSN_FAIL, // # of times disassociation failed
934 IPW_ORD_STAT_TX_ERR_CTS, // # of missed/bad CTS frames
935 IPW_ORD_STAT_TX_BPDU, //NS // # of spanning tree BPDUs sent
936 IPW_ORD_STAT_TX_ERR_ACK, // # of tx err due to acks
937
938 // Receive statistics
939 IPW_ORD_STAT_RX_HOST = 61, // # of packets passed to host
940 IPW_ORD_STAT_RX_DIR_DATA, // # of directed packets
941 IPW_ORD_STAT_RX_DIR_DATA1, // # of directed packets at 1MB
942 IPW_ORD_STAT_RX_DIR_DATA2, // # of directed packets at 2MB
943 IPW_ORD_STAT_RX_DIR_DATA5_5, // # of directed packets at 5.5MB
944 IPW_ORD_STAT_RX_DIR_DATA11, // # of directed packets at 11MB
945 IPW_ORD_STAT_RX_DIR_DATA22, // # of directed packets at 22MB
946
947 IPW_ORD_STAT_RX_NODIR_DATA = 71, // # of nondirected packets
948 IPW_ORD_STAT_RX_NODIR_DATA1, // # of nondirected packets at 1MB
949 IPW_ORD_STAT_RX_NODIR_DATA2, // # of nondirected packets at 2MB
950 IPW_ORD_STAT_RX_NODIR_DATA5_5, // # of nondirected packets at 5.5MB
951 IPW_ORD_STAT_RX_NODIR_DATA11, // # of nondirected packets at 11MB
952
953 IPW_ORD_STAT_RX_NULL_DATA = 80, // # of null data rx's
954 IPW_ORD_STAT_RX_POLL, //NS // # of poll rx
955 IPW_ORD_STAT_RX_RTS, // # of Rx RTS
956 IPW_ORD_STAT_RX_CTS, // # of Rx CTS
957 IPW_ORD_STAT_RX_ACK, // # of Rx ACK
958 IPW_ORD_STAT_RX_CFEND, // # of Rx CF End
959 IPW_ORD_STAT_RX_CFEND_ACK, // # of Rx CF End + CF Ack
960 IPW_ORD_STAT_RX_ASSN, // # of Association Rx's
961 IPW_ORD_STAT_RX_ASSN_RESP, // # of Association response Rx's
962 IPW_ORD_STAT_RX_REASSN, // # of Reassociation Rx's
963 IPW_ORD_STAT_RX_REASSN_RESP, // # of Reassociation response Rx's
964 IPW_ORD_STAT_RX_PROBE, // # of probe Rx's
965 IPW_ORD_STAT_RX_PROBE_RESP, // # of probe response Rx's
966 IPW_ORD_STAT_RX_BEACON, // # of Rx beacon
967 IPW_ORD_STAT_RX_ATIM, // # of Rx ATIM
968 IPW_ORD_STAT_RX_DISASSN, // # of disassociation Rx
969 IPW_ORD_STAT_RX_AUTH, // # of authentication Rx
970 IPW_ORD_STAT_RX_DEAUTH, // # of deauthentication Rx
971
972 IPW_ORD_STAT_RX_TOTAL_BYTES = 101, // Total rx data bytes received
973 IPW_ORD_STAT_RX_ERR_CRC, // # of packets with Rx CRC error
974 IPW_ORD_STAT_RX_ERR_CRC1, // # of Rx CRC errors at 1MB
975 IPW_ORD_STAT_RX_ERR_CRC2, // # of Rx CRC errors at 2MB
976 IPW_ORD_STAT_RX_ERR_CRC5_5, // # of Rx CRC errors at 5.5MB
977 IPW_ORD_STAT_RX_ERR_CRC11, // # of Rx CRC errors at 11MB
978
979 IPW_ORD_STAT_RX_DUPLICATE1 = 112, // # of duplicate rx packets at 1MB
980 IPW_ORD_STAT_RX_DUPLICATE2, // # of duplicate rx packets at 2MB
981 IPW_ORD_STAT_RX_DUPLICATE5_5, // # of duplicate rx packets at 5.5MB
982 IPW_ORD_STAT_RX_DUPLICATE11, // # of duplicate rx packets at 11MB
983 IPW_ORD_STAT_RX_DUPLICATE = 119, // # of duplicate rx packets
984
985 IPW_ORD_PERS_DB_LOCK = 120, // # locking fw permanent db
986 IPW_ORD_PERS_DB_SIZE, // # size of fw permanent db
987 IPW_ORD_PERS_DB_ADDR, // # address of fw permanent db
988 IPW_ORD_STAT_RX_INVALID_PROTOCOL, // # of rx frames with invalid protocol
989 IPW_ORD_SYS_BOOT_TIME, // # Boot time
990 IPW_ORD_STAT_RX_NO_BUFFER, // # of rx frames rejected due to no buffer
991 IPW_ORD_STAT_RX_ABORT_LATE_DMA, //NS // # of rx frames rejected due to dma setup too late
992 IPW_ORD_STAT_RX_ABORT_AT_HOP, //NS // # of rx frames aborted due to hop
993 IPW_ORD_STAT_RX_MISSING_FRAG, // # of rx frames dropped due to missing fragment
994 IPW_ORD_STAT_RX_ORPHAN_FRAG, // # of rx frames dropped due to non-sequential fragment
995 IPW_ORD_STAT_RX_ORPHAN_FRAME, // # of rx frames dropped due to unmatched 1st frame
996 IPW_ORD_STAT_RX_FRAG_AGEOUT, // # of rx frames dropped due to uncompleted frame
997 IPW_ORD_STAT_RX_BAD_SSID, //NS // Bad SSID (unused)
998 IPW_ORD_STAT_RX_ICV_ERRORS, // # of ICV errors during decryption
999
1000 // PSP Statistics
1001 IPW_ORD_STAT_PSP_SUSPENSION = 137, // # of times adapter suspended
1002 IPW_ORD_STAT_PSP_BCN_TIMEOUT, // # of beacon timeout
1003 IPW_ORD_STAT_PSP_POLL_TIMEOUT, // # of poll response timeouts
1004 IPW_ORD_STAT_PSP_NONDIR_TIMEOUT, // # of timeouts waiting for last broadcast/muticast pkt
1005 IPW_ORD_STAT_PSP_RX_DTIMS, // # of PSP DTIMs received
1006 IPW_ORD_STAT_PSP_RX_TIMS, // # of PSP TIMs received
1007 IPW_ORD_STAT_PSP_STATION_ID, // PSP Station ID
1008
1009 // Association and roaming
1010 IPW_ORD_LAST_ASSN_TIME = 147, // RTC time of last association
1011 IPW_ORD_STAT_PERCENT_MISSED_BCNS, // current calculation of % missed beacons
1012 IPW_ORD_STAT_PERCENT_RETRIES, // current calculation of % missed tx retries
1013 IPW_ORD_ASSOCIATED_AP_PTR, // If associated, this is ptr to the associated
1014 // AP table entry. set to 0 if not associated
1015 IPW_ORD_AVAILABLE_AP_CNT, // # of AP's decsribed in the AP table
1016 IPW_ORD_AP_LIST_PTR, // Ptr to list of available APs
1017 IPW_ORD_STAT_AP_ASSNS, // # of associations
1018 IPW_ORD_STAT_ASSN_FAIL, // # of association failures
1019 IPW_ORD_STAT_ASSN_RESP_FAIL, // # of failuresdue to response fail
1020 IPW_ORD_STAT_FULL_SCANS, // # of full scans
1021
1022 IPW_ORD_CARD_DISABLED, // # Card Disabled
1023 IPW_ORD_STAT_ROAM_INHIBIT, // # of times roaming was inhibited due to ongoing activity
1024 IPW_FILLER_40,
1025 IPW_ORD_RSSI_AT_ASSN = 160, // RSSI of associated AP at time of association
1026 IPW_ORD_STAT_ASSN_CAUSE1, // # of reassociations due to no tx from AP in last N
1027 // hops or no prob_ responses in last 3 minutes
1028 IPW_ORD_STAT_ASSN_CAUSE2, // # of reassociations due to poor tx/rx quality
1029 IPW_ORD_STAT_ASSN_CAUSE3, // # of reassociations due to tx/rx quality with excessive
1030 // load at the AP
1031 IPW_ORD_STAT_ASSN_CAUSE4, // # of reassociations due to AP RSSI level fell below
1032 // eligible group
1033 IPW_ORD_STAT_ASSN_CAUSE5, // # of reassociations due to load leveling
1034 IPW_ORD_STAT_ASSN_CAUSE6, //NS // # of reassociations due to dropped by Ap
1035 IPW_FILLER_41,
1036 IPW_FILLER_42,
1037 IPW_FILLER_43,
1038 IPW_ORD_STAT_AUTH_FAIL, // # of times authentication failed
1039 IPW_ORD_STAT_AUTH_RESP_FAIL, // # of times authentication response failed
1040 IPW_ORD_STATION_TABLE_CNT, // # of entries in association table
1041
1042 // Other statistics
1043 IPW_ORD_RSSI_AVG_CURR = 173, // Current avg RSSI
1044 IPW_ORD_STEST_RESULTS_CURR, //NS // Current self test results word
1045 IPW_ORD_STEST_RESULTS_CUM, //NS // Cummulative self test results word
1046 IPW_ORD_SELF_TEST_STATUS, //NS //
1047 IPW_ORD_POWER_MGMT_MODE, // Power mode - 0=CAM, 1=PSP
1048 IPW_ORD_POWER_MGMT_INDEX, //NS //
1049 IPW_ORD_COUNTRY_CODE, // IEEE country code as recv'd from beacon
1050 IPW_ORD_COUNTRY_CHANNELS, // channels suported by country
1051 // IPW_ORD_COUNTRY_CHANNELS:
1052 // For 11b the lower 2-byte are used for channels from 1-14
1053 // and the higher 2-byte are not used.
1054 IPW_ORD_RESET_CNT, // # of adapter resets (warm)
1055 IPW_ORD_BEACON_INTERVAL, // Beacon interval
1056
1057 IPW_ORD_PRINCETON_VERSION = 184, //NS // Princeton Version
1058 IPW_ORD_ANTENNA_DIVERSITY, // TRUE if antenna diversity is disabled
1059 IPW_ORD_CCA_RSSI, //NS // CCA RSSI value (factory programmed)
1060 IPW_ORD_STAT_EEPROM_UPDATE, //NS // # of times config EEPROM updated
1061 IPW_ORD_DTIM_PERIOD, // # of beacon intervals between DTIMs
1062 IPW_ORD_OUR_FREQ, // current radio freq lower digits - channel ID
1063
1064 IPW_ORD_RTC_TIME = 190, // current RTC time
1065 IPW_ORD_PORT_TYPE, // operating mode
1066 IPW_ORD_CURRENT_TX_RATE, // current tx rate
1067 IPW_ORD_SUPPORTED_RATES, // Bitmap of supported tx rates
1068 IPW_ORD_ATIM_WINDOW, // current ATIM Window
1069 IPW_ORD_BASIC_RATES, // bitmap of basic tx rates
1070 IPW_ORD_NIC_HIGHEST_RATE, // bitmap of basic tx rates
1071 IPW_ORD_AP_HIGHEST_RATE, // bitmap of basic tx rates
1072 IPW_ORD_CAPABILITIES, // Management frame capability field
1073 IPW_ORD_AUTH_TYPE, // Type of authentication
1074 IPW_ORD_RADIO_TYPE, // Adapter card platform type
1075 IPW_ORD_RTS_THRESHOLD = 201, // Min length of packet after which RTS handshaking is used
1076 IPW_ORD_INT_MODE, // International mode
1077 IPW_ORD_FRAGMENTATION_THRESHOLD, // protocol frag threshold
1078 IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS, // EEPROM offset in SRAM
1079 IPW_ORD_EEPROM_SRAM_DB_BLOCK_SIZE, // EEPROM size in SRAM
1080 IPW_ORD_EEPROM_SKU_CAPABILITY, // EEPROM SKU Capability 206 =
1081 IPW_ORD_EEPROM_IBSS_11B_CHANNELS, // EEPROM IBSS 11b channel set
1082
1083 IPW_ORD_MAC_VERSION = 209, // MAC Version
1084 IPW_ORD_MAC_REVISION, // MAC Revision
1085 IPW_ORD_RADIO_VERSION, // Radio Version
1086 IPW_ORD_NIC_MANF_DATE_TIME, // MANF Date/Time STAMP
1087 IPW_ORD_UCODE_VERSION, // Ucode Version
1088 IPW_ORD_HW_RF_SWITCH_STATE = 214, // HW RF Kill Switch State
1089 } ORDINALTABLE1;
1090
1091 // ordinal table 2
1092 // Variable length data:
1093 #define IPW_FIRST_VARIABLE_LENGTH_ORDINAL 1001
1094
1095 typedef enum _ORDINAL_TABLE_2 { // NS - means Not Supported by FW
1096 IPW_ORD_STAT_BASE = 1000, // contains number of variable ORDs
1097 IPW_ORD_STAT_ADAPTER_MAC = 1001, // 6 bytes: our adapter MAC address
1098 IPW_ORD_STAT_PREFERRED_BSSID = 1002, // 6 bytes: BSSID of the preferred AP
1099 IPW_ORD_STAT_MANDATORY_BSSID = 1003, // 6 bytes: BSSID of the mandatory AP
1100 IPW_FILL_1, //NS //
1101 IPW_ORD_STAT_COUNTRY_TEXT = 1005, // 36 bytes: Country name text, First two bytes are Country code
1102 IPW_ORD_STAT_ASSN_SSID = 1006, // 32 bytes: ESSID String
1103 IPW_ORD_STATION_TABLE = 1007, // ? bytes: Station/AP table (via Direct SSID Scans)
1104 IPW_ORD_STAT_SWEEP_TABLE = 1008, // ? bytes: Sweep/Host Table table (via Broadcast Scans)
1105 IPW_ORD_STAT_ROAM_LOG = 1009, // ? bytes: Roaming log
1106 IPW_ORD_STAT_RATE_LOG = 1010, //NS // 0 bytes: Rate log
1107 IPW_ORD_STAT_FIFO = 1011, //NS // 0 bytes: Fifo buffer data structures
1108 IPW_ORD_STAT_FW_VER_NUM = 1012, // 14 bytes: fw version ID string as in (a.bb.ccc; "0.08.011")
1109 IPW_ORD_STAT_FW_DATE = 1013, // 14 bytes: fw date string (mmm dd yyyy; "Mar 13 2002")
1110 IPW_ORD_STAT_ASSN_AP_BSSID = 1014, // 6 bytes: MAC address of associated AP
1111 IPW_ORD_STAT_DEBUG = 1015, //NS // ? bytes:
1112 IPW_ORD_STAT_NIC_BPA_NUM = 1016, // 11 bytes: NIC BPA number in ASCII
1113 IPW_ORD_STAT_UCODE_DATE = 1017, // 5 bytes: uCode date
1114 IPW_ORD_SECURITY_NGOTIATION_RESULT = 1018,
1115 } ORDINALTABLE2; // NS - means Not Supported by FW
1116
1117 #define IPW_LAST_VARIABLE_LENGTH_ORDINAL 1018
1118
1119 #ifndef WIRELESS_SPY
1120 #define WIRELESS_SPY // enable iwspy support
1121 #endif
1122
1123 #define IPW_HOST_FW_SHARED_AREA0 0x0002f200
1124 #define IPW_HOST_FW_SHARED_AREA0_END 0x0002f510 // 0x310 bytes
1125
1126 #define IPW_HOST_FW_SHARED_AREA1 0x0002f610
1127 #define IPW_HOST_FW_SHARED_AREA1_END 0x0002f630 // 0x20 bytes
1128
1129 #define IPW_HOST_FW_SHARED_AREA2 0x0002fa00
1130 #define IPW_HOST_FW_SHARED_AREA2_END 0x0002fa20 // 0x20 bytes
1131
1132 #define IPW_HOST_FW_SHARED_AREA3 0x0002fc00
1133 #define IPW_HOST_FW_SHARED_AREA3_END 0x0002fc10 // 0x10 bytes
1134
1135 #define IPW_HOST_FW_INTERRUPT_AREA 0x0002ff80
1136 #define IPW_HOST_FW_INTERRUPT_AREA_END 0x00030000 // 0x80 bytes
1137
1138 struct ipw2100_fw_chunk {
1139 unsigned char *buf;
1140 long len;
1141 long pos;
1142 struct list_head list;
1143 };
1144
1145 struct ipw2100_fw_chunk_set {
1146 const void *data;
1147 unsigned long size;
1148 };
1149
1150 struct ipw2100_fw {
1151 int version;
1152 struct ipw2100_fw_chunk_set fw;
1153 struct ipw2100_fw_chunk_set uc;
1154 const struct firmware *fw_entry;
1155 };
1156
1157 #define MAX_FW_VERSION_LEN 14
1158
1159 #endif /* _IPW2100_H */
Linux kernel - Deliverables
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