1 /******************************************************************************
3 Copyright(c) 2003 - 2004 Intel Corporation. All rights reserved.
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.
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
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.
18 The full GNU General Public License is included in this distribution in the
22 James P. Ketrenos <ipw2100-admin@linux.intel.com>
23 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
25 ******************************************************************************/
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>
37 #include <linux/socket.h>
38 #include <linux/if_arp.h>
39 #include <linux/wireless.h>
40 #include <linux/version.h>
41 #include <net/iw_handler.h> // new driver API
43 #include <net/ieee80211.h>
45 #include <linux/workqueue.h>
48 struct ipw2100_tx_packet;
49 struct ipw2100_rx_packet;
51 #define IPW_DL_UNINIT 0x80000000
52 #define IPW_DL_NONE 0x00000000
53 #define IPW_DL_ALL 0x7FFFFFFF
56 * To use the debug system;
58 * If you are defining a new debug classification, simply add it to the #define
59 * list here in the form of:
61 * #define IPW_DL_xxxx VALUE
63 * shifting value to the left one bit from the previous entry. xxxx should be
64 * the name of the classification (for example, WEP)
66 * You then need to either add a IPW2100_xxxx_DEBUG() macro definition for your
67 * classification, or use IPW_DEBUG(IPW_DL_xxxx, ...) whenever you want
68 * to send output to that classification.
70 * To add your debug level to the list of levels seen when you perform
72 * % cat /proc/net/ipw2100/debug_level
74 * you simply need to add your entry to the ipw2100_debug_levels array.
76 * If you do not see debug_level in /proc/net/ipw2100 then you do not have
77 * CONFIG_IPW_DEBUG defined in your kernel configuration
81 #define IPW_DL_ERROR (1<<0)
82 #define IPW_DL_WARNING (1<<1)
83 #define IPW_DL_INFO (1<<2)
84 #define IPW_DL_WX (1<<3)
85 #define IPW_DL_HC (1<<5)
86 #define IPW_DL_STATE (1<<6)
88 #define IPW_DL_NOTIF (1<<10)
89 #define IPW_DL_SCAN (1<<11)
90 #define IPW_DL_ASSOC (1<<12)
91 #define IPW_DL_DROP (1<<13)
93 #define IPW_DL_IOCTL (1<<14)
94 #define IPW_DL_RF_KILL (1<<17)
96 #define IPW_DL_MANAGE (1<<15)
97 #define IPW_DL_FW (1<<16)
99 #define IPW_DL_FRAG (1<<21)
100 #define IPW_DL_WEP (1<<22)
101 #define IPW_DL_TX (1<<23)
102 #define IPW_DL_RX (1<<24)
103 #define IPW_DL_ISR (1<<25)
104 #define IPW_DL_IO (1<<26)
105 #define IPW_DL_TRACE (1<<28)
107 #define IPW_DEBUG_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a)
108 #define IPW_DEBUG_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a)
109 #define IPW_DEBUG_INFO(f...) IPW_DEBUG(IPW_DL_INFO, ## f)
110 #define IPW_DEBUG_WX(f...) IPW_DEBUG(IPW_DL_WX, ## f)
111 #define IPW_DEBUG_SCAN(f...) IPW_DEBUG(IPW_DL_SCAN, ## f)
112 #define IPW_DEBUG_NOTIF(f...) IPW_DEBUG(IPW_DL_NOTIF, ## f)
113 #define IPW_DEBUG_TRACE(f...) IPW_DEBUG(IPW_DL_TRACE, ## f)
114 #define IPW_DEBUG_RX(f...) IPW_DEBUG(IPW_DL_RX, ## f)
115 #define IPW_DEBUG_TX(f...) IPW_DEBUG(IPW_DL_TX, ## f)
116 #define IPW_DEBUG_ISR(f...) IPW_DEBUG(IPW_DL_ISR, ## f)
117 #define IPW_DEBUG_MANAGEMENT(f...) IPW_DEBUG(IPW_DL_MANAGE, ## f)
118 #define IPW_DEBUG_WEP(f...) IPW_DEBUG(IPW_DL_WEP, ## f)
119 #define IPW_DEBUG_HC(f...) IPW_DEBUG(IPW_DL_HC, ## f)
120 #define IPW_DEBUG_FRAG(f...) IPW_DEBUG(IPW_DL_FRAG, ## f)
121 #define IPW_DEBUG_FW(f...) IPW_DEBUG(IPW_DL_FW, ## f)
122 #define IPW_DEBUG_RF_KILL(f...) IPW_DEBUG(IPW_DL_RF_KILL, ## f)
123 #define IPW_DEBUG_DROP(f...) IPW_DEBUG(IPW_DL_DROP, ## f)
124 #define IPW_DEBUG_IO(f...) IPW_DEBUG(IPW_DL_IO, ## f)
125 #define IPW_DEBUG_IOCTL(f...) IPW_DEBUG(IPW_DL_IOCTL, ## f)
126 #define IPW_DEBUG_STATE(f, a...) IPW_DEBUG(IPW_DL_STATE | IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
127 #define IPW_DEBUG_ASSOC(f, a...) IPW_DEBUG(IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
130 IPW_HW_STATE_DISABLED = 1,
131 IPW_HW_STATE_ENABLED = 0
134 struct ssid_context {
135 char ssid[IW_ESSID_MAX_SIZE + 1];
137 unsigned char bssid[ETH_ALEN];
143 extern const char *port_type_str[];
144 extern const char *band_str[];
146 #define NUMBER_OF_BD_PER_COMMAND_PACKET 1
147 #define NUMBER_OF_BD_PER_DATA_PACKET 2
149 #define IPW_MAX_BDS 6
150 #define NUMBER_OF_OVERHEAD_BDS_PER_PACKETR 2
151 #define NUMBER_OF_BDS_TO_LEAVE_FOR_COMMANDS 1
153 #define REQUIRED_SPACE_IN_RING_FOR_COMMAND_PACKET \
154 (IPW_BD_QUEUE_W_R_MIN_SPARE + NUMBER_OF_BD_PER_COMMAND_PACKET)
159 u8 nlf:1, txType:2, intEnabled:1, reserved:4;
163 } __attribute__ ((packed));
168 struct bd_status status;
169 /* number of fragments for frame (should be set only for
173 } __attribute__ ((packed));
175 #define IPW_BD_QUEUE_LENGTH(n) (1<<n)
176 #define IPW_BD_ALIGNMENT(L) (L*sizeof(struct ipw2100_bd))
178 #define IPW_BD_STATUS_TX_FRAME_802_3 0x00
179 #define IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT 0x01
180 #define IPW_BD_STATUS_TX_FRAME_COMMAND 0x02
181 #define IPW_BD_STATUS_TX_FRAME_802_11 0x04
182 #define IPW_BD_STATUS_TX_INTERRUPT_ENABLE 0x08
184 struct ipw2100_bd_queue {
185 /* driver (virtual) pointer to queue */
186 struct ipw2100_bd *drv;
188 /* firmware (physical) pointer to queue */
191 /* Length of phy memory allocated for BDs */
194 /* Number of BDs in queue (and in array) */
197 /* Number of available BDs (invalid for NIC BDs) */
200 /* Offset of oldest used BD in array (next one to
201 * check for completion) */
204 /* Offset of next available (unused) BD */
208 #define RX_QUEUE_LENGTH 256
209 #define TX_QUEUE_LENGTH 256
210 #define HW_QUEUE_LENGTH 256
212 #define TX_PENDED_QUEUE_LENGTH (TX_QUEUE_LENGTH / NUMBER_OF_BD_PER_DATA_PACKET)
214 #define STATUS_TYPE_MASK 0x0000000f
215 #define COMMAND_STATUS_VAL 0
216 #define STATUS_CHANGE_VAL 1
217 #define P80211_DATA_VAL 2
218 #define P8023_DATA_VAL 3
219 #define HOST_NOTIFICATION_VAL 4
221 #define IPW2100_RSSI_TO_DBM (-98)
223 struct ipw2100_status {
227 #define IPW_STATUS_FLAG_DECRYPTED (1<<0)
228 #define IPW_STATUS_FLAG_WEP_ENCRYPTED (1<<1)
229 #define IPW_STATUS_FLAG_CRC_ERROR (1<<2)
231 } __attribute__ ((packed));
233 struct ipw2100_status_queue {
234 /* driver (virtual) pointer to queue */
235 struct ipw2100_status *drv;
237 /* firmware (physical) pointer to queue */
240 /* Length of phy memory allocated for BDs */
244 #define HOST_COMMAND_PARAMS_REG_LEN 100
245 #define CMD_STATUS_PARAMS_REG_LEN 3
247 #define IPW_WPA_CAPABILITIES 0x1
248 #define IPW_WPA_LISTENINTERVAL 0x2
249 #define IPW_WPA_AP_ADDRESS 0x4
251 #define IPW_MAX_VAR_IE_LEN ((HOST_COMMAND_PARAMS_REG_LEN - 4) * sizeof(u32))
253 struct ipw2100_wpa_assoc_frame {
258 u8 current_ap[ETH_ALEN];
261 u8 var_ie[IPW_MAX_VAR_IE_LEN];
265 #define IPW_MONITOR 2
269 * @struct _tx_cmd - HWCommand
270 * @brief H/W command structure.
272 struct ipw2100_cmd_header {
273 u32 host_command_reg;
274 u32 host_command_reg1;
276 u32 host_command_len_reg;
277 u32 host_command_params_reg[HOST_COMMAND_PARAMS_REG_LEN];
279 u32 cmd_status_params_reg[CMD_STATUS_PARAMS_REG_LEN];
288 u32 status_change_reg;
292 } __attribute__ ((packed));
294 struct ipw2100_data_header {
295 u32 host_command_reg;
296 u32 host_command_reg1;
297 u8 encrypted; // BOOLEAN in win! TRUE if frame is enc by driver
298 u8 needs_encryption; // BOOLEAN in win! TRUE if frma need to be enc in NIC
299 u8 wep_index; // 0 no key, 1-4 key index, 0xff immediate key
300 u8 key_size; // 0 no imm key, 0x5 64bit encr, 0xd 128bit encr, 0x10 128bit encr and 128bit IV
302 u8 reserved[10]; // f/w reserved
303 u8 src_addr[ETH_ALEN];
304 u8 dst_addr[ETH_ALEN];
306 } __attribute__ ((packed));
308 /* Host command data structure */
309 struct host_command {
310 u32 host_command; // COMMAND ID
311 u32 host_command1; // COMMAND ID
312 u32 host_command_sequence; // UNIQUE COMMAND NUMBER (ID)
313 u32 host_command_length; // LENGTH
314 u32 host_command_parameters[HOST_COMMAND_PARAMS_REG_LEN]; // COMMAND PARAMETERS
315 } __attribute__ ((packed));
319 EXIT_POWER_DOWN_RESET,
323 } ipw2100_reset_event;
331 struct ipw2100_tx_packet {
335 struct { /* COMMAND */
336 struct ipw2100_cmd_header *cmd;
340 struct ipw2100_data_header *data;
341 dma_addr_t data_phys;
342 struct ieee80211_txb *txb;
347 struct list_head list;
350 struct ipw2100_rx_packet {
351 struct ipw2100_rx *rxp;
355 struct list_head list;
358 #define FRAG_DISABLED (1<<31)
359 #define RTS_DISABLED (1<<31)
360 #define MAX_RTS_THRESHOLD 2304U
361 #define MIN_RTS_THRESHOLD 1U
362 #define DEFAULT_RTS_THRESHOLD 1000U
364 #define DEFAULT_BEACON_INTERVAL 100U
365 #define DEFAULT_SHORT_RETRY_LIMIT 7U
366 #define DEFAULT_LONG_RETRY_LIMIT 4U
368 struct ipw2100_ordinals {
375 /* Host Notification header */
376 struct ipw2100_notification {
377 u32 hnhdr_subtype; /* type of host notification */
378 u32 hnhdr_size; /* size in bytes of data
379 or number of entries, if table.
380 Does NOT include header */
381 } __attribute__ ((packed));
383 #define MAX_KEY_SIZE 16
386 #define IPW2100_WEP_ENABLE (1<<1)
387 #define IPW2100_WEP_DROP_CLEAR (1<<2)
389 #define IPW_NONE_CIPHER (1<<0)
390 #define IPW_WEP40_CIPHER (1<<1)
391 #define IPW_TKIP_CIPHER (1<<2)
392 #define IPW_CCMP_CIPHER (1<<4)
393 #define IPW_WEP104_CIPHER (1<<5)
394 #define IPW_CKIP_CIPHER (1<<6)
396 #define IPW_AUTH_OPEN 0
397 #define IPW_AUTH_SHARED 1
405 #define INIT_STAT(x) do { \
406 (x)->value = (x)->hi = 0; \
407 (x)->lo = 0x7fffffff; \
409 #define SET_STAT(x,y) do { \
411 if ((x)->value > (x)->hi) (x)->hi = (x)->value; \
412 if ((x)->value < (x)->lo) (x)->lo = (x)->value; \
414 #define INC_STAT(x) do { if (++(x)->value > (x)->hi) (x)->hi = (x)->value; } \
416 #define DEC_STAT(x) do { if (--(x)->value < (x)->lo) (x)->lo = (x)->value; } \
419 #define IPW2100_ERROR_QUEUE 5
421 /* Power management code: enable or disable? */
424 IPW2100_PM_DISABLED = 0,
427 IPW2100_PM_DISABLED = 1,
432 #define STATUS_POWERED (1<<0)
433 #define STATUS_CMD_ACTIVE (1<<1) /**< host command in progress */
434 #define STATUS_RUNNING (1<<2) /* Card initialized, but not enabled */
435 #define STATUS_ENABLED (1<<3) /* Card enabled -- can scan,Tx,Rx */
436 #define STATUS_STOPPING (1<<4) /* Card is in shutdown phase */
437 #define STATUS_INITIALIZED (1<<5) /* Card is ready for external calls */
438 #define STATUS_ASSOCIATING (1<<9) /* Associated, but no BSSID yet */
439 #define STATUS_ASSOCIATED (1<<10) /* Associated and BSSID valid */
440 #define STATUS_INT_ENABLED (1<<11)
441 #define STATUS_RF_KILL_HW (1<<12)
442 #define STATUS_RF_KILL_SW (1<<13)
443 #define STATUS_RF_KILL_MASK (STATUS_RF_KILL_HW | STATUS_RF_KILL_SW)
444 #define STATUS_EXIT_PENDING (1<<14)
446 #define STATUS_SCAN_PENDING (1<<23)
447 #define STATUS_SCANNING (1<<24)
448 #define STATUS_SCAN_ABORTING (1<<25)
449 #define STATUS_SCAN_COMPLETE (1<<26)
450 #define STATUS_WX_EVENT_PENDING (1<<27)
451 #define STATUS_RESET_PENDING (1<<29)
452 #define STATUS_SECURITY_UPDATED (1<<30) /* Security sync needed */
454 /* Internal NIC states */
455 #define IPW_STATE_INITIALIZED (1<<0)
456 #define IPW_STATE_COUNTRY_FOUND (1<<1)
457 #define IPW_STATE_ASSOCIATED (1<<2)
458 #define IPW_STATE_ASSN_LOST (1<<3)
459 #define IPW_STATE_ASSN_CHANGED (1<<4)
460 #define IPW_STATE_SCAN_COMPLETE (1<<5)
461 #define IPW_STATE_ENTERED_PSP (1<<6)
462 #define IPW_STATE_LEFT_PSP (1<<7)
463 #define IPW_STATE_RF_KILL (1<<8)
464 #define IPW_STATE_DISABLED (1<<9)
465 #define IPW_STATE_POWER_DOWN (1<<10)
466 #define IPW_STATE_SCANNING (1<<11)
468 #define CFG_STATIC_CHANNEL (1<<0) /* Restrict assoc. to single channel */
469 #define CFG_STATIC_ESSID (1<<1) /* Restrict assoc. to single SSID */
470 #define CFG_STATIC_BSSID (1<<2) /* Restrict assoc. to single BSSID */
471 #define CFG_CUSTOM_MAC (1<<3)
472 #define CFG_LONG_PREAMBLE (1<<4)
473 #define CFG_ASSOCIATE (1<<6)
474 #define CFG_FIXED_RATE (1<<7)
475 #define CFG_ADHOC_CREATE (1<<8)
476 #define CFG_C3_DISABLED (1<<9)
477 #define CFG_PASSIVE_SCAN (1<<10)
478 #ifdef CONFIG_IPW2100_MONITOR
479 #define CFG_CRC_CHECK (1<<11)
482 #define CAP_SHARED_KEY (1<<0) /* Off = OPEN */
483 #define CAP_PRIVACY_ON (1<<1) /* Off = No privacy */
485 struct ipw2100_priv {
487 int stop_hang_check; /* Set 1 when shutting down to kill hang_check */
488 int stop_rf_kill; /* Set 1 when shutting down to kill rf_kill */
490 struct ieee80211_device *ieee;
491 unsigned long status;
492 unsigned long config;
493 unsigned long capability;
500 u8 essid[IW_ESSID_MAX_SIZE];
507 unsigned long connect_start;
508 unsigned long last_reset;
512 u32 fatal_errors[IPW2100_ERROR_QUEUE];
515 int firmware_version;
516 unsigned long hw_features;
519 int dump_raw; /* 1 to dump raw bytes in /sys/.../memory */
522 u8 mandatory_bssid_mac[ETH_ALEN];
523 u8 mac_addr[ETH_ALEN];
528 struct ieee80211_security sec;
531 int short_retry_limit;
532 int long_retry_limit;
543 char nick[IW_ESSID_MAX_SIZE + 1];
545 struct ipw2100_status_queue status_queue;
547 struct statistic txq_stat;
548 struct statistic rxq_stat;
549 struct ipw2100_bd_queue rx_queue;
550 struct ipw2100_bd_queue tx_queue;
551 struct ipw2100_rx_packet *rx_buffers;
553 struct statistic fw_pend_stat;
554 struct list_head fw_pend_list;
556 struct statistic msg_free_stat;
557 struct statistic msg_pend_stat;
558 struct list_head msg_free_list;
559 struct list_head msg_pend_list;
560 struct ipw2100_tx_packet *msg_buffers;
562 struct statistic tx_free_stat;
563 struct statistic tx_pend_stat;
564 struct list_head tx_free_list;
565 struct list_head tx_pend_list;
566 struct ipw2100_tx_packet *tx_buffers;
568 struct ipw2100_ordinals ordinals;
570 struct pci_dev *pci_dev;
572 struct proc_dir_entry *dir_dev;
574 struct net_device *net_dev;
575 struct iw_statistics wstats;
577 struct tasklet_struct irq_tasklet;
579 struct workqueue_struct *workqueue;
580 struct work_struct reset_work;
581 struct work_struct security_work;
582 struct work_struct wx_event_work;
583 struct work_struct hang_check;
584 struct work_struct rf_kill;
592 struct semaphore action_sem;
593 struct semaphore adapter_sem;
595 wait_queue_head_t wait_command_queue;
598 /*********************************************************
599 * Host Command -> From Driver to FW
600 *********************************************************/
603 * Host command identifiers
605 #define HOST_COMPLETE 2
606 #define SYSTEM_CONFIG 6
608 #define MANDATORY_BSSID 9
609 #define AUTHENTICATION_TYPE 10
610 #define ADAPTER_ADDRESS 11
612 #define INTERNATIONAL_MODE 13
614 #define RTS_THRESHOLD 15
615 #define FRAG_THRESHOLD 16
616 #define POWER_MODE 17
618 #define BASIC_TX_RATES 19
619 #define WEP_KEY_INFO 20
620 #define WEP_KEY_INDEX 25
622 #define ADD_MULTICAST 27
623 #define CLEAR_ALL_MULTICAST 28
624 #define BEACON_INTERVAL 29
625 #define ATIM_WINDOW 30
626 #define CLEAR_STATISTICS 31
628 #define TX_POWER_INDEX 36
629 #define BROADCAST_SCAN 43
630 #define CARD_DISABLE 44
631 #define PREFERRED_BSSID 45
632 #define SET_SCAN_OPTIONS 46
633 #define SCAN_DWELL_TIME 47
634 #define SWEEP_TABLE 48
635 #define AP_OR_STATION_TABLE 49
636 #define GROUP_ORDINALS 50
637 #define SHORT_RETRY_LIMIT 51
638 #define LONG_RETRY_LIMIT 52
640 #define HOST_PRE_POWER_DOWN 58
641 #define CARD_DISABLE_PHY_OFF 61
642 #define MSDU_TX_RATES 62
644 /* Rogue AP Detection */
645 #define SET_STATION_STAT_BITS 64
646 #define CLEAR_STATIONS_STAT_BITS 65
647 #define LEAP_ROGUE_MODE 66 //TODO tbw replaced by CFG_LEAP_ROGUE_AP
648 #define SET_SECURITY_INFORMATION 67
649 #define DISASSOCIATION_BSSID 68
650 #define SET_WPA_IE 69
652 /* system configuration bit mask: */
653 #define IPW_CFG_MONITOR 0x00004
654 #define IPW_CFG_PREAMBLE_AUTO 0x00010
655 #define IPW_CFG_IBSS_AUTO_START 0x00020
656 #define IPW_CFG_LOOPBACK 0x00100
657 #define IPW_CFG_ANSWER_BCSSID_PROBE 0x00800
658 #define IPW_CFG_BT_SIDEBAND_SIGNAL 0x02000
659 #define IPW_CFG_802_1x_ENABLE 0x04000
660 #define IPW_CFG_BSS_MASK 0x08000
661 #define IPW_CFG_IBSS_MASK 0x10000
663 #define IPW_SCAN_NOASSOCIATE (1<<0)
664 #define IPW_SCAN_MIXED_CELL (1<<1)
665 /* RESERVED (1<<2) */
666 #define IPW_SCAN_PASSIVE (1<<3)
668 #define IPW_NIC_FATAL_ERROR 0x2A7F0
669 #define IPW_ERROR_ADDR(x) (x & 0x3FFFF)
670 #define IPW_ERROR_CODE(x) ((x & 0xFF000000) >> 24)
671 #define IPW2100_ERR_C3_CORRUPTION (0x10 << 24)
672 #define IPW2100_ERR_MSG_TIMEOUT (0x11 << 24)
673 #define IPW2100_ERR_FW_LOAD (0x12 << 24)
675 #define IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND 0x200
676 #define IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x0D80
678 #define IPW_MEM_HOST_SHARED_RX_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x40)
679 #define IPW_MEM_HOST_SHARED_RX_STATUS_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x44)
680 #define IPW_MEM_HOST_SHARED_RX_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x48)
681 #define IPW_MEM_HOST_SHARED_RX_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0xa0)
683 #define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x00)
684 #define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x04)
685 #define IPW_MEM_HOST_SHARED_TX_QUEUE_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x80)
687 #define IPW_MEM_HOST_SHARED_RX_WRITE_INDEX \
688 (IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND + 0x20)
690 #define IPW_MEM_HOST_SHARED_TX_QUEUE_WRITE_INDEX \
691 (IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND)
693 #define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_1 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x180)
694 #define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_2 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x184)
696 #define IPW2100_INTA_TX_TRANSFER (0x00000001) // Bit 0 (LSB)
697 #define IPW2100_INTA_RX_TRANSFER (0x00000002) // Bit 1
698 #define IPW2100_INTA_TX_COMPLETE (0x00000004) // Bit 2
699 #define IPW2100_INTA_EVENT_INTERRUPT (0x00000008) // Bit 3
700 #define IPW2100_INTA_STATUS_CHANGE (0x00000010) // Bit 4
701 #define IPW2100_INTA_BEACON_PERIOD_EXPIRED (0x00000020) // Bit 5
702 #define IPW2100_INTA_SLAVE_MODE_HOST_COMMAND_DONE (0x00010000) // Bit 16
703 #define IPW2100_INTA_FW_INIT_DONE (0x01000000) // Bit 24
704 #define IPW2100_INTA_FW_CALIBRATION_CALC (0x02000000) // Bit 25
705 #define IPW2100_INTA_FATAL_ERROR (0x40000000) // Bit 30
706 #define IPW2100_INTA_PARITY_ERROR (0x80000000) // Bit 31 (MSB)
708 #define IPW_AUX_HOST_RESET_REG_PRINCETON_RESET (0x00000001)
709 #define IPW_AUX_HOST_RESET_REG_FORCE_NMI (0x00000002)
710 #define IPW_AUX_HOST_RESET_REG_PCI_HOST_CLUSTER_FATAL_NMI (0x00000004)
711 #define IPW_AUX_HOST_RESET_REG_CORE_FATAL_NMI (0x00000008)
712 #define IPW_AUX_HOST_RESET_REG_SW_RESET (0x00000080)
713 #define IPW_AUX_HOST_RESET_REG_MASTER_DISABLED (0x00000100)
714 #define IPW_AUX_HOST_RESET_REG_STOP_MASTER (0x00000200)
716 #define IPW_AUX_HOST_GP_CNTRL_BIT_CLOCK_READY (0x00000001) // Bit 0 (LSB)
717 #define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_ALLOWS_STANDBY (0x00000002) // Bit 1
718 #define IPW_AUX_HOST_GP_CNTRL_BIT_INIT_DONE (0x00000004) // Bit 2
719 #define IPW_AUX_HOST_GP_CNTRL_BITS_SYS_CONFIG (0x000007c0) // Bits 6-10
720 #define IPW_AUX_HOST_GP_CNTRL_BIT_BUS_TYPE (0x00000200) // Bit 9
721 #define IPW_AUX_HOST_GP_CNTRL_BIT_BAR0_BLOCK_SIZE (0x00000400) // Bit 10
722 #define IPW_AUX_HOST_GP_CNTRL_BIT_USB_MODE (0x20000000) // Bit 29
723 #define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_FORCES_SYS_CLK (0x40000000) // Bit 30
724 #define IPW_AUX_HOST_GP_CNTRL_BIT_FW_FORCES_SYS_CLK (0x80000000) // Bit 31 (MSB)
726 #define IPW_BIT_GPIO_GPIO1_MASK 0x0000000C
727 #define IPW_BIT_GPIO_GPIO3_MASK 0x000000C0
728 #define IPW_BIT_GPIO_GPIO1_ENABLE 0x00000008
729 #define IPW_BIT_GPIO_RF_KILL 0x00010000
731 #define IPW_BIT_GPIO_LED_OFF 0x00002000 // Bit 13 = 1
733 #define IPW_REG_DOMAIN_0_OFFSET 0x0000
734 #define IPW_REG_DOMAIN_1_OFFSET IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND
736 #define IPW_REG_INTA IPW_REG_DOMAIN_0_OFFSET + 0x0008
737 #define IPW_REG_INTA_MASK IPW_REG_DOMAIN_0_OFFSET + 0x000C
738 #define IPW_REG_INDIRECT_ACCESS_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0010
739 #define IPW_REG_INDIRECT_ACCESS_DATA IPW_REG_DOMAIN_0_OFFSET + 0x0014
740 #define IPW_REG_AUTOINCREMENT_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0018
741 #define IPW_REG_AUTOINCREMENT_DATA IPW_REG_DOMAIN_0_OFFSET + 0x001C
742 #define IPW_REG_RESET_REG IPW_REG_DOMAIN_0_OFFSET + 0x0020
743 #define IPW_REG_GP_CNTRL IPW_REG_DOMAIN_0_OFFSET + 0x0024
744 #define IPW_REG_GPIO IPW_REG_DOMAIN_0_OFFSET + 0x0030
745 #define IPW_REG_FW_TYPE IPW_REG_DOMAIN_1_OFFSET + 0x0188
746 #define IPW_REG_FW_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x018C
747 #define IPW_REG_FW_COMPATABILITY_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x0190
749 #define IPW_REG_INDIRECT_ADDR_MASK 0x00FFFFFC
751 #define IPW_INTERRUPT_MASK 0xC1010013
753 #define IPW2100_CONTROL_REG 0x220000
754 #define IPW2100_CONTROL_PHY_OFF 0x8
756 #define IPW2100_COMMAND 0x00300004
757 #define IPW2100_COMMAND_PHY_ON 0x0
758 #define IPW2100_COMMAND_PHY_OFF 0x1
760 /* in DEBUG_AREA, values of memory always 0xd55555d5 */
761 #define IPW_REG_DOA_DEBUG_AREA_START IPW_REG_DOMAIN_0_OFFSET + 0x0090
762 #define IPW_REG_DOA_DEBUG_AREA_END IPW_REG_DOMAIN_0_OFFSET + 0x00FF
763 #define IPW_DATA_DOA_DEBUG_VALUE 0xd55555d5
765 #define IPW_INTERNAL_REGISTER_HALT_AND_RESET 0x003000e0
767 #define IPW_WAIT_CLOCK_STABILIZATION_DELAY 50 // micro seconds
768 #define IPW_WAIT_RESET_ARC_COMPLETE_DELAY 10 // micro seconds
769 #define IPW_WAIT_RESET_MASTER_ASSERT_COMPLETE_DELAY 10 // micro seconds
771 // BD ring queue read/write difference
772 #define IPW_BD_QUEUE_W_R_MIN_SPARE 2
774 #define IPW_CACHE_LINE_LENGTH_DEFAULT 0x80
776 #define IPW_CARD_DISABLE_PHY_OFF_COMPLETE_WAIT 100 // 100 milli
777 #define IPW_PREPARE_POWER_DOWN_COMPLETE_WAIT 100 // 100 milli
779 #define IPW_HEADER_802_11_SIZE sizeof(struct ieee80211_hdr_3addr)
780 #define IPW_MAX_80211_PAYLOAD_SIZE 2304U
781 #define IPW_MAX_802_11_PAYLOAD_LENGTH 2312
782 #define IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH 1536
783 #define IPW_MIN_ACCEPTABLE_RX_FRAME_LENGTH 60
784 #define IPW_MAX_ACCEPTABLE_RX_FRAME_LENGTH \
785 (IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH + IPW_HEADER_802_11_SIZE - \
786 sizeof(struct ethhdr))
788 #define IPW_802_11_FCS_LENGTH 4
789 #define IPW_RX_NIC_BUFFER_LENGTH \
790 (IPW_MAX_802_11_PAYLOAD_LENGTH + IPW_HEADER_802_11_SIZE + \
791 IPW_802_11_FCS_LENGTH)
793 #define IPW_802_11_PAYLOAD_OFFSET \
794 (sizeof(struct ieee80211_hdr_3addr) + \
795 sizeof(struct ieee80211_snap_hdr))
799 unsigned char payload[IPW_RX_NIC_BUFFER_LENGTH];
800 struct ieee80211_hdr_4addr header;
802 struct ipw2100_notification notification;
803 struct ipw2100_cmd_header command;
805 } __attribute__ ((packed));
807 /* Bit 0-7 are for 802.11b tx rates - . Bit 5-7 are reserved */
808 #define TX_RATE_1_MBIT 0x0001
809 #define TX_RATE_2_MBIT 0x0002
810 #define TX_RATE_5_5_MBIT 0x0004
811 #define TX_RATE_11_MBIT 0x0008
812 #define TX_RATE_MASK 0x000F
813 #define DEFAULT_TX_RATES 0x000F
815 #define IPW_POWER_MODE_CAM 0x00 //(always on)
816 #define IPW_POWER_INDEX_1 0x01
817 #define IPW_POWER_INDEX_2 0x02
818 #define IPW_POWER_INDEX_3 0x03
819 #define IPW_POWER_INDEX_4 0x04
820 #define IPW_POWER_INDEX_5 0x05
821 #define IPW_POWER_AUTO 0x06
822 #define IPW_POWER_MASK 0x0F
823 #define IPW_POWER_ENABLED 0x10
824 #define IPW_POWER_LEVEL(x) ((x) & IPW_POWER_MASK)
826 #define IPW_TX_POWER_AUTO 0
827 #define IPW_TX_POWER_ENHANCED 1
829 #define IPW_TX_POWER_DEFAULT 32
830 #define IPW_TX_POWER_MIN 0
831 #define IPW_TX_POWER_MAX 16
832 #define IPW_TX_POWER_MIN_DBM (-12)
833 #define IPW_TX_POWER_MAX_DBM 16
835 #define FW_SCAN_DONOT_ASSOCIATE 0x0001 // Dont Attempt to Associate after Scan
836 #define FW_SCAN_PASSIVE 0x0008 // Force PASSSIVE Scan
838 #define REG_MIN_CHANNEL 0
839 #define REG_MAX_CHANNEL 14
841 #define REG_CHANNEL_MASK 0x00003FFF
842 #define IPW_IBSS_11B_DEFAULT_MASK 0x87ff
844 #define DIVERSITY_EITHER 0 // Use both antennas
845 #define DIVERSITY_ANTENNA_A 1 // Use antenna A
846 #define DIVERSITY_ANTENNA_B 2 // Use antenna B
848 #define HOST_COMMAND_WAIT 0
849 #define HOST_COMMAND_NO_WAIT 1
852 #define LOCK_DRIVER 1
855 #define TYPE_SWEEP_ORD 0x000D
856 #define TYPE_IBSS_STTN_ORD 0x000E
857 #define TYPE_BSS_AP_ORD 0x000F
858 #define TYPE_RAW_BEACON_ENTRY 0x0010
859 #define TYPE_CALIBRATION_DATA 0x0011
860 #define TYPE_ROGUE_AP_DATA 0x0012
861 #define TYPE_ASSOCIATION_REQUEST 0x0013
862 #define TYPE_REASSOCIATION_REQUEST 0x0014
864 #define HW_FEATURE_RFKILL 0x0001
865 #define RF_KILLSWITCH_OFF 1
866 #define RF_KILLSWITCH_ON 0
868 #define IPW_COMMAND_POOL_SIZE 40
870 #define IPW_START_ORD_TAB_1 1
871 #define IPW_START_ORD_TAB_2 1000
873 #define IPW_ORD_TAB_1_ENTRY_SIZE sizeof(u32)
875 #define IS_ORDINAL_TABLE_ONE(mgr,id) \
876 ((id >= IPW_START_ORD_TAB_1) && (id < mgr->table1_size))
877 #define IS_ORDINAL_TABLE_TWO(mgr,id) \
878 ((id >= IPW_START_ORD_TAB_2) && (id < (mgr->table2_size + IPW_START_ORD_TAB_2)))
880 #define BSS_ID_LENGTH 6
882 // Fixed size data: Ordinal Table 1
883 typedef enum _ORDINAL_TABLE_1 { // NS - means Not Supported by FW
884 // Transmit statistics
885 IPW_ORD_STAT_TX_HOST_REQUESTS = 1, // # of requested Host Tx's (MSDU)
886 IPW_ORD_STAT_TX_HOST_COMPLETE, // # of successful Host Tx's (MSDU)
887 IPW_ORD_STAT_TX_DIR_DATA, // # of successful Directed Tx's (MSDU)
889 IPW_ORD_STAT_TX_DIR_DATA1 = 4, // # of successful Directed Tx's (MSDU) @ 1MB
890 IPW_ORD_STAT_TX_DIR_DATA2, // # of successful Directed Tx's (MSDU) @ 2MB
891 IPW_ORD_STAT_TX_DIR_DATA5_5, // # of successful Directed Tx's (MSDU) @ 5_5MB
892 IPW_ORD_STAT_TX_DIR_DATA11, // # of successful Directed Tx's (MSDU) @ 11MB
893 IPW_ORD_STAT_TX_DIR_DATA22, // # of successful Directed Tx's (MSDU) @ 22MB
895 IPW_ORD_STAT_TX_NODIR_DATA1 = 13, // # of successful Non_Directed Tx's (MSDU) @ 1MB
896 IPW_ORD_STAT_TX_NODIR_DATA2, // # of successful Non_Directed Tx's (MSDU) @ 2MB
897 IPW_ORD_STAT_TX_NODIR_DATA5_5, // # of successful Non_Directed Tx's (MSDU) @ 5.5MB
898 IPW_ORD_STAT_TX_NODIR_DATA11, // # of successful Non_Directed Tx's (MSDU) @ 11MB
900 IPW_ORD_STAT_NULL_DATA = 21, // # of successful NULL data Tx's
901 IPW_ORD_STAT_TX_RTS, // # of successful Tx RTS
902 IPW_ORD_STAT_TX_CTS, // # of successful Tx CTS
903 IPW_ORD_STAT_TX_ACK, // # of successful Tx ACK
904 IPW_ORD_STAT_TX_ASSN, // # of successful Association Tx's
905 IPW_ORD_STAT_TX_ASSN_RESP, // # of successful Association response Tx's
906 IPW_ORD_STAT_TX_REASSN, // # of successful Reassociation Tx's
907 IPW_ORD_STAT_TX_REASSN_RESP, // # of successful Reassociation response Tx's
908 IPW_ORD_STAT_TX_PROBE, // # of probes successfully transmitted
909 IPW_ORD_STAT_TX_PROBE_RESP, // # of probe responses successfully transmitted
910 IPW_ORD_STAT_TX_BEACON, // # of tx beacon
911 IPW_ORD_STAT_TX_ATIM, // # of Tx ATIM
912 IPW_ORD_STAT_TX_DISASSN, // # of successful Disassociation TX
913 IPW_ORD_STAT_TX_AUTH, // # of successful Authentication Tx
914 IPW_ORD_STAT_TX_DEAUTH, // # of successful Deauthentication TX
916 IPW_ORD_STAT_TX_TOTAL_BYTES = 41, // Total successful Tx data bytes
917 IPW_ORD_STAT_TX_RETRIES, // # of Tx retries
918 IPW_ORD_STAT_TX_RETRY1, // # of Tx retries at 1MBPS
919 IPW_ORD_STAT_TX_RETRY2, // # of Tx retries at 2MBPS
920 IPW_ORD_STAT_TX_RETRY5_5, // # of Tx retries at 5.5MBPS
921 IPW_ORD_STAT_TX_RETRY11, // # of Tx retries at 11MBPS
923 IPW_ORD_STAT_TX_FAILURES = 51, // # of Tx Failures
924 IPW_ORD_STAT_TX_ABORT_AT_HOP, //NS // # of Tx's aborted at hop time
925 IPW_ORD_STAT_TX_MAX_TRIES_IN_HOP, // # of times max tries in a hop failed
926 IPW_ORD_STAT_TX_ABORT_LATE_DMA, //NS // # of times tx aborted due to late dma setup
927 IPW_ORD_STAT_TX_ABORT_STX, //NS // # of times backoff aborted
928 IPW_ORD_STAT_TX_DISASSN_FAIL, // # of times disassociation failed
929 IPW_ORD_STAT_TX_ERR_CTS, // # of missed/bad CTS frames
930 IPW_ORD_STAT_TX_BPDU, //NS // # of spanning tree BPDUs sent
931 IPW_ORD_STAT_TX_ERR_ACK, // # of tx err due to acks
933 // Receive statistics
934 IPW_ORD_STAT_RX_HOST = 61, // # of packets passed to host
935 IPW_ORD_STAT_RX_DIR_DATA, // # of directed packets
936 IPW_ORD_STAT_RX_DIR_DATA1, // # of directed packets at 1MB
937 IPW_ORD_STAT_RX_DIR_DATA2, // # of directed packets at 2MB
938 IPW_ORD_STAT_RX_DIR_DATA5_5, // # of directed packets at 5.5MB
939 IPW_ORD_STAT_RX_DIR_DATA11, // # of directed packets at 11MB
940 IPW_ORD_STAT_RX_DIR_DATA22, // # of directed packets at 22MB
942 IPW_ORD_STAT_RX_NODIR_DATA = 71, // # of nondirected packets
943 IPW_ORD_STAT_RX_NODIR_DATA1, // # of nondirected packets at 1MB
944 IPW_ORD_STAT_RX_NODIR_DATA2, // # of nondirected packets at 2MB
945 IPW_ORD_STAT_RX_NODIR_DATA5_5, // # of nondirected packets at 5.5MB
946 IPW_ORD_STAT_RX_NODIR_DATA11, // # of nondirected packets at 11MB
948 IPW_ORD_STAT_RX_NULL_DATA = 80, // # of null data rx's
949 IPW_ORD_STAT_RX_POLL, //NS // # of poll rx
950 IPW_ORD_STAT_RX_RTS, // # of Rx RTS
951 IPW_ORD_STAT_RX_CTS, // # of Rx CTS
952 IPW_ORD_STAT_RX_ACK, // # of Rx ACK
953 IPW_ORD_STAT_RX_CFEND, // # of Rx CF End
954 IPW_ORD_STAT_RX_CFEND_ACK, // # of Rx CF End + CF Ack
955 IPW_ORD_STAT_RX_ASSN, // # of Association Rx's
956 IPW_ORD_STAT_RX_ASSN_RESP, // # of Association response Rx's
957 IPW_ORD_STAT_RX_REASSN, // # of Reassociation Rx's
958 IPW_ORD_STAT_RX_REASSN_RESP, // # of Reassociation response Rx's
959 IPW_ORD_STAT_RX_PROBE, // # of probe Rx's
960 IPW_ORD_STAT_RX_PROBE_RESP, // # of probe response Rx's
961 IPW_ORD_STAT_RX_BEACON, // # of Rx beacon
962 IPW_ORD_STAT_RX_ATIM, // # of Rx ATIM
963 IPW_ORD_STAT_RX_DISASSN, // # of disassociation Rx
964 IPW_ORD_STAT_RX_AUTH, // # of authentication Rx
965 IPW_ORD_STAT_RX_DEAUTH, // # of deauthentication Rx
967 IPW_ORD_STAT_RX_TOTAL_BYTES = 101, // Total rx data bytes received
968 IPW_ORD_STAT_RX_ERR_CRC, // # of packets with Rx CRC error
969 IPW_ORD_STAT_RX_ERR_CRC1, // # of Rx CRC errors at 1MB
970 IPW_ORD_STAT_RX_ERR_CRC2, // # of Rx CRC errors at 2MB
971 IPW_ORD_STAT_RX_ERR_CRC5_5, // # of Rx CRC errors at 5.5MB
972 IPW_ORD_STAT_RX_ERR_CRC11, // # of Rx CRC errors at 11MB
974 IPW_ORD_STAT_RX_DUPLICATE1 = 112, // # of duplicate rx packets at 1MB
975 IPW_ORD_STAT_RX_DUPLICATE2, // # of duplicate rx packets at 2MB
976 IPW_ORD_STAT_RX_DUPLICATE5_5, // # of duplicate rx packets at 5.5MB
977 IPW_ORD_STAT_RX_DUPLICATE11, // # of duplicate rx packets at 11MB
978 IPW_ORD_STAT_RX_DUPLICATE = 119, // # of duplicate rx packets
980 IPW_ORD_PERS_DB_LOCK = 120, // # locking fw permanent db
981 IPW_ORD_PERS_DB_SIZE, // # size of fw permanent db
982 IPW_ORD_PERS_DB_ADDR, // # address of fw permanent db
983 IPW_ORD_STAT_RX_INVALID_PROTOCOL, // # of rx frames with invalid protocol
984 IPW_ORD_SYS_BOOT_TIME, // # Boot time
985 IPW_ORD_STAT_RX_NO_BUFFER, // # of rx frames rejected due to no buffer
986 IPW_ORD_STAT_RX_ABORT_LATE_DMA, //NS // # of rx frames rejected due to dma setup too late
987 IPW_ORD_STAT_RX_ABORT_AT_HOP, //NS // # of rx frames aborted due to hop
988 IPW_ORD_STAT_RX_MISSING_FRAG, // # of rx frames dropped due to missing fragment
989 IPW_ORD_STAT_RX_ORPHAN_FRAG, // # of rx frames dropped due to non-sequential fragment
990 IPW_ORD_STAT_RX_ORPHAN_FRAME, // # of rx frames dropped due to unmatched 1st frame
991 IPW_ORD_STAT_RX_FRAG_AGEOUT, // # of rx frames dropped due to uncompleted frame
992 IPW_ORD_STAT_RX_BAD_SSID, //NS // Bad SSID (unused)
993 IPW_ORD_STAT_RX_ICV_ERRORS, // # of ICV errors during decryption
996 IPW_ORD_STAT_PSP_SUSPENSION = 137, // # of times adapter suspended
997 IPW_ORD_STAT_PSP_BCN_TIMEOUT, // # of beacon timeout
998 IPW_ORD_STAT_PSP_POLL_TIMEOUT, // # of poll response timeouts
999 IPW_ORD_STAT_PSP_NONDIR_TIMEOUT, // # of timeouts waiting for last broadcast/muticast pkt
1000 IPW_ORD_STAT_PSP_RX_DTIMS, // # of PSP DTIMs received
1001 IPW_ORD_STAT_PSP_RX_TIMS, // # of PSP TIMs received
1002 IPW_ORD_STAT_PSP_STATION_ID, // PSP Station ID
1004 // Association and roaming
1005 IPW_ORD_LAST_ASSN_TIME = 147, // RTC time of last association
1006 IPW_ORD_STAT_PERCENT_MISSED_BCNS, // current calculation of % missed beacons
1007 IPW_ORD_STAT_PERCENT_RETRIES, // current calculation of % missed tx retries
1008 IPW_ORD_ASSOCIATED_AP_PTR, // If associated, this is ptr to the associated
1009 // AP table entry. set to 0 if not associated
1010 IPW_ORD_AVAILABLE_AP_CNT, // # of AP's decsribed in the AP table
1011 IPW_ORD_AP_LIST_PTR, // Ptr to list of available APs
1012 IPW_ORD_STAT_AP_ASSNS, // # of associations
1013 IPW_ORD_STAT_ASSN_FAIL, // # of association failures
1014 IPW_ORD_STAT_ASSN_RESP_FAIL, // # of failuresdue to response fail
1015 IPW_ORD_STAT_FULL_SCANS, // # of full scans
1017 IPW_ORD_CARD_DISABLED, // # Card Disabled
1018 IPW_ORD_STAT_ROAM_INHIBIT, // # of times roaming was inhibited due to ongoing activity
1020 IPW_ORD_RSSI_AT_ASSN = 160, // RSSI of associated AP at time of association
1021 IPW_ORD_STAT_ASSN_CAUSE1, // # of reassociations due to no tx from AP in last N
1022 // hops or no prob_ responses in last 3 minutes
1023 IPW_ORD_STAT_ASSN_CAUSE2, // # of reassociations due to poor tx/rx quality
1024 IPW_ORD_STAT_ASSN_CAUSE3, // # of reassociations due to tx/rx quality with excessive
1026 IPW_ORD_STAT_ASSN_CAUSE4, // # of reassociations due to AP RSSI level fell below
1028 IPW_ORD_STAT_ASSN_CAUSE5, // # of reassociations due to load leveling
1029 IPW_ORD_STAT_ASSN_CAUSE6, //NS // # of reassociations due to dropped by Ap
1033 IPW_ORD_STAT_AUTH_FAIL, // # of times authentication failed
1034 IPW_ORD_STAT_AUTH_RESP_FAIL, // # of times authentication response failed
1035 IPW_ORD_STATION_TABLE_CNT, // # of entries in association table
1038 IPW_ORD_RSSI_AVG_CURR = 173, // Current avg RSSI
1039 IPW_ORD_STEST_RESULTS_CURR, //NS // Current self test results word
1040 IPW_ORD_STEST_RESULTS_CUM, //NS // Cummulative self test results word
1041 IPW_ORD_SELF_TEST_STATUS, //NS //
1042 IPW_ORD_POWER_MGMT_MODE, // Power mode - 0=CAM, 1=PSP
1043 IPW_ORD_POWER_MGMT_INDEX, //NS //
1044 IPW_ORD_COUNTRY_CODE, // IEEE country code as recv'd from beacon
1045 IPW_ORD_COUNTRY_CHANNELS, // channels suported by country
1046 // IPW_ORD_COUNTRY_CHANNELS:
1047 // For 11b the lower 2-byte are used for channels from 1-14
1048 // and the higher 2-byte are not used.
1049 IPW_ORD_RESET_CNT, // # of adapter resets (warm)
1050 IPW_ORD_BEACON_INTERVAL, // Beacon interval
1052 IPW_ORD_PRINCETON_VERSION = 184, //NS // Princeton Version
1053 IPW_ORD_ANTENNA_DIVERSITY, // TRUE if antenna diversity is disabled
1054 IPW_ORD_CCA_RSSI, //NS // CCA RSSI value (factory programmed)
1055 IPW_ORD_STAT_EEPROM_UPDATE, //NS // # of times config EEPROM updated
1056 IPW_ORD_DTIM_PERIOD, // # of beacon intervals between DTIMs
1057 IPW_ORD_OUR_FREQ, // current radio freq lower digits - channel ID
1059 IPW_ORD_RTC_TIME = 190, // current RTC time
1060 IPW_ORD_PORT_TYPE, // operating mode
1061 IPW_ORD_CURRENT_TX_RATE, // current tx rate
1062 IPW_ORD_SUPPORTED_RATES, // Bitmap of supported tx rates
1063 IPW_ORD_ATIM_WINDOW, // current ATIM Window
1064 IPW_ORD_BASIC_RATES, // bitmap of basic tx rates
1065 IPW_ORD_NIC_HIGHEST_RATE, // bitmap of basic tx rates
1066 IPW_ORD_AP_HIGHEST_RATE, // bitmap of basic tx rates
1067 IPW_ORD_CAPABILITIES, // Management frame capability field
1068 IPW_ORD_AUTH_TYPE, // Type of authentication
1069 IPW_ORD_RADIO_TYPE, // Adapter card platform type
1070 IPW_ORD_RTS_THRESHOLD = 201, // Min length of packet after which RTS handshaking is used
1071 IPW_ORD_INT_MODE, // International mode
1072 IPW_ORD_FRAGMENTATION_THRESHOLD, // protocol frag threshold
1073 IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS, // EEPROM offset in SRAM
1074 IPW_ORD_EEPROM_SRAM_DB_BLOCK_SIZE, // EEPROM size in SRAM
1075 IPW_ORD_EEPROM_SKU_CAPABILITY, // EEPROM SKU Capability 206 =
1076 IPW_ORD_EEPROM_IBSS_11B_CHANNELS, // EEPROM IBSS 11b channel set
1078 IPW_ORD_MAC_VERSION = 209, // MAC Version
1079 IPW_ORD_MAC_REVISION, // MAC Revision
1080 IPW_ORD_RADIO_VERSION, // Radio Version
1081 IPW_ORD_NIC_MANF_DATE_TIME, // MANF Date/Time STAMP
1082 IPW_ORD_UCODE_VERSION, // Ucode Version
1083 IPW_ORD_HW_RF_SWITCH_STATE = 214, // HW RF Kill Switch State
1087 // Variable length data:
1088 #define IPW_FIRST_VARIABLE_LENGTH_ORDINAL 1001
1090 typedef enum _ORDINAL_TABLE_2 { // NS - means Not Supported by FW
1091 IPW_ORD_STAT_BASE = 1000, // contains number of variable ORDs
1092 IPW_ORD_STAT_ADAPTER_MAC = 1001, // 6 bytes: our adapter MAC address
1093 IPW_ORD_STAT_PREFERRED_BSSID = 1002, // 6 bytes: BSSID of the preferred AP
1094 IPW_ORD_STAT_MANDATORY_BSSID = 1003, // 6 bytes: BSSID of the mandatory AP
1096 IPW_ORD_STAT_COUNTRY_TEXT = 1005, // 36 bytes: Country name text, First two bytes are Country code
1097 IPW_ORD_STAT_ASSN_SSID = 1006, // 32 bytes: ESSID String
1098 IPW_ORD_STATION_TABLE = 1007, // ? bytes: Station/AP table (via Direct SSID Scans)
1099 IPW_ORD_STAT_SWEEP_TABLE = 1008, // ? bytes: Sweep/Host Table table (via Broadcast Scans)
1100 IPW_ORD_STAT_ROAM_LOG = 1009, // ? bytes: Roaming log
1101 IPW_ORD_STAT_RATE_LOG = 1010, //NS // 0 bytes: Rate log
1102 IPW_ORD_STAT_FIFO = 1011, //NS // 0 bytes: Fifo buffer data structures
1103 IPW_ORD_STAT_FW_VER_NUM = 1012, // 14 bytes: fw version ID string as in (a.bb.ccc; "0.08.011")
1104 IPW_ORD_STAT_FW_DATE = 1013, // 14 bytes: fw date string (mmm dd yyyy; "Mar 13 2002")
1105 IPW_ORD_STAT_ASSN_AP_BSSID = 1014, // 6 bytes: MAC address of associated AP
1106 IPW_ORD_STAT_DEBUG = 1015, //NS // ? bytes:
1107 IPW_ORD_STAT_NIC_BPA_NUM = 1016, // 11 bytes: NIC BPA number in ASCII
1108 IPW_ORD_STAT_UCODE_DATE = 1017, // 5 bytes: uCode date
1109 IPW_ORD_SECURITY_NGOTIATION_RESULT = 1018,
1110 } ORDINALTABLE2; // NS - means Not Supported by FW
1112 #define IPW_LAST_VARIABLE_LENGTH_ORDINAL 1018
1114 #ifndef WIRELESS_SPY
1115 #define WIRELESS_SPY // enable iwspy support
1118 #define IPW_HOST_FW_SHARED_AREA0 0x0002f200
1119 #define IPW_HOST_FW_SHARED_AREA0_END 0x0002f510 // 0x310 bytes
1121 #define IPW_HOST_FW_SHARED_AREA1 0x0002f610
1122 #define IPW_HOST_FW_SHARED_AREA1_END 0x0002f630 // 0x20 bytes
1124 #define IPW_HOST_FW_SHARED_AREA2 0x0002fa00
1125 #define IPW_HOST_FW_SHARED_AREA2_END 0x0002fa20 // 0x20 bytes
1127 #define IPW_HOST_FW_SHARED_AREA3 0x0002fc00
1128 #define IPW_HOST_FW_SHARED_AREA3_END 0x0002fc10 // 0x10 bytes
1130 #define IPW_HOST_FW_INTERRUPT_AREA 0x0002ff80
1131 #define IPW_HOST_FW_INTERRUPT_AREA_END 0x00030000 // 0x80 bytes
1133 struct ipw2100_fw_chunk {
1137 struct list_head list;
1140 struct ipw2100_fw_chunk_set {
1147 struct ipw2100_fw_chunk_set fw;
1148 struct ipw2100_fw_chunk_set uc;
1149 const struct firmware *fw_entry;
1152 #define MAX_FW_VERSION_LEN 14
1154 #endif /* _IPW2100_H */