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aironet4500.h
资源名称：SBC-2410X_kernel.tar.gz　[点击查看]
上传用户：lgb322
上传日期：2013-02-24
资源大小：30529k
文件大小：49k
源码类别：

嵌入式Linux

开发平台：

Unix_Linux

aironet4500.h：源码内容
  1. /*
  2.  *  Aironet 4500 Pcmcia driver
  3.  *
  4.  * Elmer Joandi, Januar 1999
  5.  * Copyright: GPL
  6.  *
  7.  *
  8.  * Revision 0.1 ,started  30.12.1998
  9.  *
  10.  *
  11.  */
  12.  
  14. #ifndef AIRONET4500_H
  15. #define AIRONET4500_H
  16. // redefined to avoid PCMCIA includes
  18.  #include <linux/version.h>
  19. /*#include <linux/module.h>
  20.  #include <linux/kernel.h>
  21. */
  23. /*
  24. #include <linux/types.h>
  25. #include <linux/netdevice.h>
  26. #include <linux/etherdevice.h>
  27. #include <linux/delay.h>
  28. #include <linux/time.h>
  29. */
  30. #include <linux/802_11.h>
  32. //damn idiot PCMCIA stuff
  33. #ifndef DEV_NAME_LEN
  34. #define DEV_NAME_LEN 32
  35. #endif
  37. struct pcmcia_junkdev_node_t {
  38.     char dev_name[DEV_NAME_LEN];
  39.     u_short major, minor;
  40.     struct dev_node_t *next;
  41. };
  43. #ifndef CS_RELEASE
  44. typedef struct pcmcia_junkdev_node_t dev_node_t;
  45. #endif
  49. #include <linux/spinlock.h>
  52. #define AWC_ERROR -1
  53. #define AWC_SUCCESS 0
  55. struct awc_cis {
  56. unsigned char cis[0x301];
  57. unsigned char unknown302[0xdf];
  58. unsigned short configuration_register;
  59. unsigned short pin_replacement_register;
  60. unsigned short socket_and_copy_register;
  62. };
  65. /* timeout for transmit watchdog timer, AP default is 8 sec */
  66. #define AWC_TX_TIMEOUT (HZ * 8) 
  70. /***************************  REGISTER OFFSETS *********************/
  71. #define awc_Command_register  0x00
  72. #define awc_Param0_register  0x02
  73. #define awc_Param1_register  0x04
  74. #define awc_Param2_register  0x06
  75. #define awc_Status_register  0x08
  76. #define awc_Resp0_register  0x0A
  77. #define awc_Resp1_register  0x0C
  78. #define awc_Resp2_register  0x0E
  79. #define awc_EvStat_register  0x30
  80. #define awc_EvIntEn_register  0x32
  81. #define awc_EvAck_register  0x34
  82. #define awc_SWSupport0_register  0x28
  83. #define awc_SWSupport1_register  0x2A
  84. #define awc_SWSupport2_register  0x2C
  85. #define awc_SWSupport3_register  0x2E
  86. #define awc_LinkStatus_register  0x10
  87. // Memory access  RID FID
  88. #define awc_Select0_register  0x18
  89. #define awc_Offset0_register  0x1C
  90. #define awc_Data0_register  0x36
  91. #define awc_Select1_register  0x1A
  92. #define awc_Offset1_register  0x1E
  93. #define awc_Data1_register  0x38
  94. //
  95. #define awc_RxFID_register  0x20
  96. #define awc_TxAllocFID_register  0x22
  97. #define awc_TxComplFID_register  0x24
  98. #define awc_AuxPage_register  0x3A
  99. #define awc_AuxOffset_register  0x3C
  100. #define awc_AuxData_register  0x3E
  103. struct awc_bap {
  104. u16 select;
  105. u16 offset;
  106. u16 data;
  107. volatile int lock;
  108. volatile int status;
  109. struct semaphore sem;
  110. spinlock_t spinlock;
  111. unsigned long flags;
  112. };
  116. #define AWC_COMMAND_STATE_WAIT_CMD_BUSY 1
  117. #define AWC_COMMAND_STATE_WAIT_CMD_ACK 2
  118. #define AWC_COMMAND_STATE_WAIT_BAP_BUSY 3
  119. #define AWC_COMMAND_STATE_BAP_NOT_SET 4
  120. #define AWC_COMMAND_STATE_BAP_SET 5
  122. struct awc_command {
  123. volatile int state;
  124. volatile int lock_state;
  125. struct net_device * dev;
  126. struct awc_private * priv;
  127. u16 port;
  128. struct awc_bap *  bap;
  129. u16 command;
  130. u16 par0;
  131. u16 par1;
  132. u16 par2;
  133. u16 status;
  134. u16 resp0;
  135. u16 resp1;
  136. u16 resp2;
  137. u16 rid;
  138. u16 offset;
  139. u16 len;
  140. void * buff;
  142. };
  147. #define DOWN(a) down_interruptible( a ) ; 
  148. // if (in_interrupt()) { down_interruptible( a ) ; } else printk("semaphore DOWN in interrupt tried n");
  149. #define UP(a)   up( a ) ;
  150. // if (in_interrupt()) {up( a ) ; } else printk("semaphore UP in interrupt tried n");
  152. /* if (!in_interrupt())
  153. printk("bap lock under cli but not in intn");
  154. */
  156. #define AWC_LOCK_COMMAND_ISSUING(a) spin_lock_irqsave(&a->command_issuing_spinlock,a->command_issuing_spinlock_flags);
  157. #define AWC_UNLOCK_COMMAND_ISSUING(a) spin_unlock_irqrestore(&a->command_issuing_spinlock,a->command_issuing_spinlock_flags);
  159. #define AWC_BAP_LOCK_UNDER_CLI_REAL(cmd) 
  160.   if (!cmd.priv) {
  161. printk(KERN_CRIT "awc4500: no priv present in command !");
  162. }
  163. cmd.bap = &(cmd.priv->bap1);
  164. if (both_bap_lock)
  165. spin_lock_irqsave(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);
  166. if (cmd.bap){
  167. spin_lock_irqsave(&(cmd.bap->spinlock),cmd.bap->flags);
  168. cmd.bap->lock++;
  169. if (cmd.bap->lock > 1)
  170. printk("Bap 1 lock highn");
  171. cmd.lock_state |= AWC_BAP_LOCKED;
  172. }
  174. #define AWC_BAP_LOCK_NOT_CLI_REAL(cmd) {
  175. if (in_interrupt())
  176. printk("bap lock not cli in intn");
  177.   if (!cmd.priv) {
  178. printk(KERN_CRIT "awc4500: no priv present in command,lockup follows !");
  179. }
  180. cmd.bap = &(cmd.priv->bap0);
  181. if (both_bap_lock)
  182. spin_lock_irqsave(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);
  183. spin_lock_irqsave(&(cmd.bap->spinlock),cmd.bap->flags);
  184. DOWN(&(cmd.priv->bap0.sem));
  185. cmd.bap->lock++;
  186. if (cmd.bap->lock > 1)
  187. printk("Bap 0 lock highn");
  188. cmd.lock_state |= AWC_BAP_SEMALOCKED;
  189. }
  191. #define AWC_BAP_LOCK_NOT_CLI_CLI_REAL(cmd) {
  192. cmd.bap = &(cmd.priv->bap0);
  193. if (both_bap_lock)
  194. spin_lock_irqsave(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);
  195. spin_lock_irqsave(&(cmd.bap->spinlock),cmd.bap->flags);
  196. cmd.bap->lock++;
  197. if (cmd.bap->lock > 1)
  198. printk("Bap 0 lock highn");
  199. cmd.lock_state |= AWC_BAP_LOCKED;
  200. }
  202. #define BAP_LOCK_ANY(cmd)
  203. if (in_interrupt()) AWC_BAP_LOCK_NOT_CLI_CLI_REAL(cmd)
  204. else AWC_BAP_LOCK_NOT_CLI_REAL(cmd)
  206. #define AWC_BAP_LOCK_NOT_CLI(cmd) BAP_LOCK_ANY(cmd)
  207. #define AWC_BAP_LOCK_UNDER_CLI(cmd) AWC_BAP_LOCK_UNDER_CLI_REAL(cmd)
  208. /*
  209. if (!cmd.priv->bap1.lock ) {BAP_LOCK_ANY(cmd);}
  210. else AWC_BAP_LOCK_NOT_CLI_CLI_REAL(cmd);
  211. */
  212. #define AWC_BAP_LOCKED  0x01
  213. #define AWC_BAP_SEMALOCKED  0x02
  215. #define AWC_BAP_BUSY 0x8000
  216. #define AWC_BAP_ERR 0x4000
  217. #define AWC_BAP_DONE 0x2000
  219. #define AWC_CLI 1
  220. #define AWC_NOT_CLI  2
  222. /*#define WAIT61x3 inb(0x61);
  223.           inb(0x61);
  224.                      inb(0x61);
  225. */ 
  226. #define WAIT61x3  udelay(bap_sleep)                  
  228. #define AWC_INIT_COMMAND(context, a_com, a_dev,a_cmmand,a_pr0, a_rid, a_offset, a_len, a_buff) {
  229. memset(&a_com,0,sizeof(a_com) );
  230. a_com.dev = a_dev;
  231. a_com.priv = a_dev->priv;
  232. a_com.port = a_dev->base_addr;
  233. a_com.bap = NULL;
  234. a_com.command = a_cmmand;
  235. a_com.par0 = a_pr0;
  236. a_com.rid = a_rid;
  237. a_com.offset = a_offset;
  238. a_com.len = a_len;
  239. a_com.buff = a_buff;
  240. a_com.lock_state = 0;
  241. };
  243. /* v鋑a veider asi j鋜gnevast 
  244.  makrost v鋖ja j鋏tud if (cmd.bap) AWC_IN((cmd.bap)->data);
  245. */
  247. #define AWC_BAP_UNLOCK(com) { 
  248. if (com.bap){ 
  249. if ( (com.lock_state & AWC_BAP_SEMALOCKED) &&
  250.      (com.lock_state & AWC_BAP_LOCKED) ){
  251.       printk("Both Sema and simple lock n");
  252. }
  253. if ( com.lock_state & AWC_BAP_SEMALOCKED ){
  254.  com.bap->lock--; 
  255.  com.lock_state &= ~AWC_BAP_SEMALOCKED;
  256.  UP(&(com.bap->sem)); 
  257.  spin_unlock_irqrestore(&(cmd.bap->spinlock),cmd.bap->flags);
  258. } else if (com.lock_state & AWC_BAP_LOCKED){
  259.  com.bap->lock--; 
  260.  com.lock_state &= ~AWC_BAP_LOCKED;
  261.  spin_unlock_irqrestore(&(cmd.bap->spinlock),cmd.bap->flags);
  262. }
  263. }
  264. if (both_bap_lock)
  265. spin_unlock_irqrestore(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);
  266. }
  268. #define AWC_RELEASE_COMMAND(com) {
  269. AWC_BAP_UNLOCK(cmd);
  270. }
  274. #define awc_manufacturer_code  0x015F
  275. #define awc_product_code 0x0005
  278. #define awc_write(base,register,u16value) outw(u16value, (base)+(register))
  279. #define awc_read(base,register)           inw((base)+(register))
  280. #define AWC_OUT(base,val) outw(val, base)
  281. #define AWC_IN(base) inw(base)
  284. #define awc_read_response(cmd) {
  285. cmd->status=awc_read(cmd->port,awc_Status_register);
  286. cmd->resp0=awc_read(cmd->port,awc_Resp0_register);
  287. cmd->resp1=awc_read(cmd->port,awc_Resp1_register);
  288. cmd->resp2=awc_read(cmd->port,awc_Resp2_register);
  289. };
  291. #define awc_command_busy(base) (awc_read(base,awc_Command_register) & 0x8000)
  292. #define awc_command_read(base) awc_read(base,awc_Command_register)
  293. #define awc_command_write(base,cmd) awc_write(base,awc_Command_register,cmd) 
  294. #define awc_event_status_Awake(base) (awc_read(base,awc_EvStat_register) & 0x0100)
  295. #define awc_event_status_Link(base) (awc_read(base,awc_EvStat_register) & 0x0080)
  296. #define awc_event_status_Cmd(base) (awc_read(base,awc_EvStat_register) & 0x0010)
  297. #define awc_event_status_Alloc(base) (awc_read(base,awc_EvStat_register) & 0x0008)
  298. #define awc_event_status_TxExc(base) (awc_read(base,awc_EvStat_register) & 0x0004)
  299. #define awc_event_status_Tx(base) (awc_read(base,awc_EvStat_register) & 0x0002)
  300. #define awc_event_status_TxResp(base) (awc_read(base,awc_EvStat_register) & 0x0006)
  301. #define awc_event_status_Rx(base) (awc_read(base,awc_EvStat_register) & 0x0001)
  302. #define awc_event_status(base) (awc_read(base,awc_EvStat_register))
  304. #define awc_Link_Status(base) awc_read(base,awc_LinkStatus_register)
  306. #define awc_Rx_Fid(base) awc_read(base,awc_RxFID_register)
  307. #define awc_Tx_Allocated_Fid(base) awc_read(base,awc_TxAllocFID_register)
  308. #define awc_Tx_Compl_Fid(base) awc_read(base,awc_TxComplFID_register)
  310. #define awc_event_ack_ClrStckCmdBsy(base) awc_write(base,awc_EvAck_register, 0x4000)
  311. #define awc_event_ack_WakeUp(base) awc_write(base,awc_EvAck_register, 0x2000)
  312. #define awc_event_ack_Awaken(base) awc_write(base,awc_EvAck_register, 0x0100)
  313. #define awc_event_ack_Link(base) awc_write(base,awc_EvAck_register, 0x0080)
  314. #define awc_event_ack_Cmd(base) awc_write(base,awc_EvAck_register, 0x0010)
  315. #define awc_event_ack_Alloc(base) awc_write(base,awc_EvAck_register, 0x0008)
  316. #define awc_event_ack_TxExc(base) awc_write(base,awc_EvAck_register, 0x0004)
  317. #define awc_event_ack_Tx(base) awc_write(base,awc_EvAck_register, 0x0002)
  318. #define awc_event_ack_Rx(base) awc_write(base,awc_EvAck_register, 0x0001)
  320. #define awc_event_ack(base,ints) awc_write(base,awc_EvAck_register,ints)
  322. #define awc_ints_enabled(base) (awc_read(base,awc_EvIntEn_register))
  323. #define awc_ints_enable(base,ints) awc_write(base,awc_EvIntEn_register,ints)
  327. /************************   RX TX  BUFF ************************/
  330. struct aironet4500_radio_rx_header {
  331. u32 RxTime;
  332. u16 Status;
  333. u16 PayloadLength;
  334. u8 Reserved0;
  335. u8 RSSI;
  336. u8 Rate;
  337. u8 Frequency;
  338. u8 Rx_association_count;
  339. u8  Reserved1[3];
  340. u8 PLCP_header[4];
  342. };
  345. struct aironet4500_radio_tx_header {
  346. u32 SWSupport;
  347. u16 Status;
  348. #define aironet4500_tx_status_max_retries 0x0002
  349. #define aironet4500_tx_status_lifetime_exceeded 0x0004
  350. #define aironet4500_tx_status_AID_failure 0x0008
  351. #define aironet4500_tx_status_MAC_disabled 0x0010
  352. #define aironet4500_tx_status_association_lost 0x0020
  353. u16 PayloadLength;
  354. u16 TX_Control;
  355. #define aironet4500_tx_control_tx_ok_event_enable  0x0002
  356. #define aironet4500_tx_control_tx_fail_event_enable  0x0004
  357. #define aironet4500_tx_control_header_type_802_11  0x0008
  358. #define aironet4500_tx_control_payload_type_llc  0x0010
  359. #define aironet4500_tx_control_no_release  0x0020
  360. #define aironet4500_tx_control_reuse_fid 
  361. (aironet4500_tx_control_tx_ok_event_enable |
  362.  aironet4500_tx_control_tx_fail_event_enable |
  363.   aironet4500_tx_control_no_release)
  364. #define aironet4500_tx_control_no_retries  0x0040
  365. #define aironet4500_tx_control_clear_AID  0x0080
  366. #define aironet4500_tx_control_strict_order  0x0100
  367. #define aironet4500_tx_control_use_rts  0x0200
  368. u16 AID;
  369. u8 Tx_Long_Retry;
  370. u8 Tx_Short_Retry;
  371. u8 tx_association_count;
  372. u8 tx_bit_rate;
  373. #define aironet4500_tx_bit_rate_automatic 0
  374. #define aironet4500_tx_bit_rate_500kbps 1
  375. #define aironet4500_tx_bit_rate_1Mbps 2
  376. #define aironet4500_tx_bit_rate_2Mbps 4
  377. u8 Max_Long_Retry;
  378. u8 Max_Short_Retry;
  379. u8 Reserved0[2];
  380. };
  383. struct aironet4500_rx_fid {
  385. u16 rid;
  386. struct aironet4500_radio_rx_header  radio_rx;
  387. struct ieee_802_11_header      ieee_802_11;
  388. u16  gap_length;
  389. struct ieee_802_3_header     ieee_802_3;
  390. u8 * payload;
  391. };
  394. struct aironet4500_tx_fid {
  396. u16 fid;
  397. u16 fid_size;
  398. struct aironet4500_radio_tx_header  radio_tx;
  399. struct ieee_802_11_header      ieee_802_11;
  400. u16  gap_length;
  401. #define aironet4500_gap_len_without_802_3 6
  402. #define aironet4500_gap_len_with_802_3 0
  403. struct ieee_802_3_header     ieee_802_3;
  404. u8 * payload;
  405. };
  407. struct awc_fid {
  409. u32 type;
  410. #define p80211_llc_snap 0x0100
  411. #define p80211_8021H 0x0200
  412. #define p80211_8022 0x0400
  413. #define p80211_8023 0x0800
  414. #define p80211_snap_8021H 0x1000
  415. #define p80211copy_path_skb 0x2000
  417. u8 priority;
  418. u8 busy;
  420. #define awc_tx_fid_complete_read 0x01
  421. u16 state;
  422. union {
  423. struct aironet4500_tx_fid tx;
  424. struct aironet4500_rx_fid rx;
  425. } u;
  427. struct ieee_802_11_snap_header snap;
  428. struct ieee_802_11_802_1H_header bridge;
  429. u16 bridge_size;
  430. struct ieee_802_11_802_2_header p8022;
  432. u16 pkt_len;
  433. u8 * mac;
  434. struct sk_buff * skb;
  435. long long transmit_start_time;
  436. struct awc_fid * next;
  437. struct awc_fid * prev;
  439. };
  443. struct awc_fid_queue {
  446. struct awc_fid * head;
  447. struct awc_fid * tail;
  448. int size;
  449. spinlock_t spinlock;
  450. };
  453. extern  __inline__ void
  454. awc_fid_queue_init(struct awc_fid_queue * queue){
  456. unsigned long flags;
  457. memset(queue,0, sizeof(struct awc_fid_queue));
  458. spin_lock_init(&queue->spinlock);
  459. spin_lock_irqsave(&queue->spinlock,flags);
  460. queue->head = NULL;
  461. queue->tail = NULL;
  462. queue->size = 0;
  463. spin_unlock_irqrestore(&queue->spinlock,flags);
  464. };
  466. extern inline void
  467. awc_fid_queue_push_tail( struct awc_fid_queue *  queue,
  468. struct awc_fid * fid){
  470. unsigned long flags;
  472. spin_lock_irqsave(&queue->spinlock,flags);
  474. fid->prev = queue->tail;
  475. fid->next = NULL;
  477. if (queue->tail){
  478. queue->tail->next = fid;
  479. } 
  480. queue->tail  = fid;
  482. if (!queue->head)
  483. queue->head = fid;
  484. queue->size++;
  486. spin_unlock_irqrestore(&queue->spinlock,flags);
  488. };
  491. extern inline void
  492. awc_fid_queue_push_head( struct awc_fid_queue *  queue,
  493. struct awc_fid * fid){
  495. unsigned long flags;
  497. spin_lock_irqsave(&queue->spinlock,flags);
  499. fid->prev = NULL;
  500. fid->next = queue->head;
  502. if (queue->head){
  503. queue->head->prev = fid;
  504. } 
  505. queue->head  = fid;
  507. if (!queue->tail)
  508. queue->tail = fid;
  509. queue->size++;
  511. spin_unlock_irqrestore(&queue->spinlock,flags);
  512. };
  516. extern inline void
  517. awc_fid_queue_rm( struct awc_fid_queue *  queue,
  518. struct awc_fid * fid){
  521. if (fid->prev) {
  522. fid->prev->next = fid->next;
  523. };
  525. if (fid->next) {
  526. fid->next->prev = fid->prev;
  527. };
  529. if (fid == queue->tail) {
  530. queue->tail = fid->prev;
  531. };
  532. if (fid == queue->head) {
  533. queue->head = fid->next;
  534. };
  535. fid->next = NULL;
  536. fid->prev = NULL;
  537. queue->size--;
  538. if (queue->size ==0 ){
  539. queue->tail = NULL;
  540. queue->head = NULL;
  541. }
  542. };
  544. extern inline void
  545. awc_fid_queue_remove( struct awc_fid_queue *  queue,
  546. struct awc_fid * fid){
  547. unsigned long flags;
  548. spin_lock_irqsave(&queue->spinlock,flags);
  550. awc_fid_queue_rm(queue,fid);
  552. spin_unlock_irqrestore(&queue->spinlock,flags);
  554. };
  558. extern inline struct awc_fid * 
  559. awc_fid_queue_pop_head( struct awc_fid_queue *  queue){
  561. unsigned long flags;
  562. struct awc_fid * fid;
  564. spin_lock_irqsave(&queue->spinlock,flags);
  566. fid = queue->head;
  567. if (fid)
  568. awc_fid_queue_rm(queue,fid);
  570. spin_unlock_irqrestore(&queue->spinlock,flags);
  572. return fid;
  573. };
  578. extern inline struct awc_fid * 
  579. awc_fid_queue_pop_tail( struct awc_fid_queue *  queue){
  581. unsigned long flags;
  582. struct awc_fid * fid;
  584. spin_lock_irqsave(&queue->spinlock,flags);
  586. fid = queue->tail;
  587. if (fid)
  588. awc_fid_queue_rm(queue,fid);
  590. spin_unlock_irqrestore(&queue->spinlock,flags);
  592. return fid;
  593. };
  597. #define AWC_TX_HEAD_SIZE 0x44
  598. #define AWC_TX_ALLOC_SMALL_SIZE  200
  599. #define AWC_RX_BUFFS 50
  602. /*****************************      RID & CONFIG  ***********************/
  604. struct awc_config{
  605.     unsigned short    Len;                                /* sizeof(PC4500_CONFIG) */
  606.     unsigned short    OperatingMode;                      /* operating mode        */
  608.     #define           MODE_STA_IBSS                0
  609.     #define           MODE_STA_ESS                 1
  610.     #define           MODE_AP                      2
  611.     #define           MODE_AP_RPTR                 3
  612.     #define           MODE_ETHERNET_HOST           (0<<8)    /* rx payloads converted */
  613.     #define           MODE_LLC_HOST                (1<<8)    /* rx payloads left as is */
  614.     #define           MODE_AIRONET_EXTEND          (1<<9)    /* enable Aironet extenstions */
  615.     #define           MODE_AP_INTERFACE            (1<<10) /* enable ap interface extensions */
  616.     unsigned short    ReceiveMode;                        /* receive mode */
  617.     #define           RXMODE_BC_MC_ADDR            0
  618.     #define           RXMODE_BC_ADDR               1         /* ignore multicasts */
  619.     #define           RXMODE_ADDR                  2         /* ignore multicast and broadcast */
  620.     #define           RXMODE_RFMON                 3         /* wireless monitor mode */
  621.     #define           RXMODE_RFMON_ANYBSS 4
  622.     #define           RXMODE_LANMON                5         /* lan style monitor -- data packets only */
  623.     #define           RXMODE_DISABLE_802_3_HEADER  0x100    /* disables 802.3 header on rx */
  625.     unsigned short    FragmentThreshold;
  626.     unsigned short    RtsThreshold;
  627.     unsigned char     StationMacAddress[6];
  628.     unsigned char     Rates[8];
  629.     unsigned short    ShortRetryLimit;
  630.     unsigned short    LongRetryLimit;
  631.     unsigned short    TxLifetime;                         /* in kusec */
  632.     unsigned short    RxLifetime;                         /* in kusec */
  633.     unsigned short    Stationary;
  634.     unsigned short    Ordering;
  635.     unsigned short    DeviceType;                         /* for overriding device type */
  636.     unsigned short    _reserved1[5];                         /*---------- Scanning/Associating ----------*/
  637.     unsigned short    ScanMode;
  638.     #define           SCANMODE_ACTIVE              0
  639.     #define           SCANMODE_PASSIVE             1
  640.     #define           SCANMODE_AIROSCAN            2
  641.     unsigned short    ProbeDelay;                         /* in kusec */
  642.     unsigned short    ProbeEnergyTimeout;                 /* in kusec */
  643.     unsigned short    ProbeResponseTimeout;
  644.     unsigned short    BeaconListenTimeout;
  645.     unsigned short    JoinNetTimeout;
  646.     unsigned short    AuthenticationTimeout;
  647.     unsigned short    AuthenticationType;
  648.     #define           AUTH_OPEN                    1
  649.     #define           AUTH_SHAREDKEY               2
  650.     #define           AUTH_EXCLUDENONWEP           4
  651.     unsigned short    AssociationTimeout;
  652.     unsigned short    SpecifiedApTimeout;
  653.     unsigned short    OfflineScanInterval;
  654.     unsigned short    OfflineScanDuration;
  655.     unsigned short    LinkLossDelay;
  656.     unsigned short    MaxBeaconLostTime;
  657.     unsigned short    RefreshInterval;
  658.    #define           DISABLE_REFRESH           0xFFFF
  659.    unsigned short    _reserved1a[1];                      /*---------- Power save operation ----------*/
  660.    unsigned short    PowerSaveMode;
  661.    #define           POWERSAVE_CAM             0
  662.    #define           POWERSAVE_PSP             1
  663.    #define           POWERSAVE_PSP_CAM         2
  664.    unsigned short    SleepForDtims;
  665.    unsigned short    ListenInterval;
  666.    unsigned short    FastListenInterval;
  667.    unsigned short    ListenDecay;
  668.    unsigned short    FastListenDelay;
  669.    unsigned short    _reserved2[2];                       /*---------- Ap/Ibss config items ----------*/
  670.    unsigned short    BeaconPeriod;
  671.    unsigned short    AtimDuration;
  672.    unsigned short    HopPeriod;
  673.    unsigned short    ChannelSet;
  674.    unsigned short    Channel;
  675.    unsigned short    DtimPeriod;
  676.    unsigned short    _reserved3[2];                       /*---------- Radio configuration ----------*/
  677.    unsigned short    RadioType;
  678.    #define           RADIOTYPE_DEFAULT         0
  679.    #define           RADIOTYPE_802_11          1
  680.    #define           RADIOTYPE_LEGACY          2
  681.    unsigned char     u8RxDiversity;
  682.    unsigned char     u8TxDiversity;
  683.    unsigned short    TxPower;
  684.    #define           TXPOWER_DEFAULT           0
  685.    unsigned short    RssiThreshold;
  686.    #define           RSSI_DEFAULT              0
  687.    unsigned short    RadioSpecific[4];                 /*---------- Aironet Extensions ----------*/
  688.    unsigned char     NodeName[16];
  689.    unsigned short    ArlThreshold;
  690.    unsigned short    ArlDecay;
  691.    unsigned short    ArlDelay;
  692.    unsigned short    _reserved4[1];                       /*---------- Aironet Extensions ----------*/
  693.    unsigned short    MagicAction;
  694.    #define           MAGIC_ACTION_STSCHG       1
  695.    #define           MACIC_ACTION_RESUME       2
  696.    #define           MAGIC_IGNORE_MCAST        (1<<8)
  697.    #define           MAGIC_IGNORE_BCAST        (1<<9)
  698.    #define           MAGIC_SWITCH_TO_PSP       (0<<10)
  699.    #define           MAGIC_STAY_IN_CAM         (1<<10)
  700. };
  704. struct awc_SSID {
  705. u16  lenght;
  706. u8 SSID[32];
  707. };
  709. struct awc_SSIDs {
  710. u16  ridLen;
  711. struct awc_SSID SSID[3];
  713. };
  715. struct awc_fixed_APs{
  716. u16 ridLen;
  717. u8 AP[4][6];
  718. };
  720. struct awc_driver_name{
  721. u16 ridLen;
  722. u8 name[16];
  723. };
  725. struct awc_encapsulation{
  726. u16  etherType;
  727. u16 Action;
  728. };
  730. struct awc_enc_trans{
  731. u16 ridLen;
  732. struct awc_encapsulation  rules[8];
  733. };
  735. struct awc_wep_key {
  736. u16 ridLen;
  737. u16 KeyIndex;
  738. u8 Address[6];
  739. u16 KeyLen;
  740. u8 Key[16];
  741. };
  743. struct awc_modulation {
  744. u16 ridLen;
  745. u16 Modulation;
  746. };
  748. struct awc_cap{
  749. u16 ridLen;
  750. u8 OUI[3];
  751. u8 ProductNum[3];
  752. u8 ManufacturerName[32];
  753. u8 ProductName[16];
  754. u8 ProductVersion[8];
  755. u8 FactoryAddress[6];
  756. u8 AironetAddress[6];
  757. u16 RadioType;
  758. u16 RegDomain;
  759. u8 Callid[6];
  760. u8 SupportedRates[8];
  761. u8 RxDiversity;
  762. u8 TxDiversity;
  763. u16 TxPowerLevels[8];
  764. u16 HardwareVersion;
  765. u16 HardwareCapabilities;
  766. u16 TemperatureRange;
  767. u16 SoftwareVersion;
  768. u16 SoftwareSubVersion;
  769. u16 InterfaceVersion;
  770. u16 SoftwareCapabilities;
  771. u8 BootBlockVersionMajor;
  772. u8              BootBlockVersionMinor;
  773.         
  774. };
  777. struct awc_status{
  778. u16 ridLen;
  779. u8 MacAddress[6];
  780. u16 OperationalMode;
  781. u16 ErrorCode;
  782. u16 CurrentSignalQuality;
  783. u16 SSIDlength;
  784. u8 SSID[32];
  785. u8 ApName[16];
  786. u8 CurrentBssid[32];
  787. u8 PreviousBSSIDs[3][6];
  788. u16 BeaconPeriod;
  789. u16 DtimPeriod;
  790. u16 AtimDuration;
  791. u16 HopPeriod;
  792. u16 ChannelSet;
  793. u16 Channel;
  795. u16 HopsToBackbone;
  796. u16 ApTotalLoad;
  797. u16 OurGeneratedLoad;
  798. u16 AccumulatedArl;
  800. };
  803. struct awc_AP{
  804. u16 ridLen;
  805. u16 TIM_Addr;
  806. u16 Airo_Addr;
  807. };
  809. struct awc_Statistics_32 {
  811. u32 RidLen;
  812. u32 RxOverrunErr;
  813. u32 RxPlcpCrcErr;
  814. u32 RxPlcpFormat;
  815. u32 RxPlcpLength;
  816. u32 RxMacCrcErr;
  817. u32 RxMacCrcOk;
  818. u32 RxWepErr;
  819. u32 RxWepOk;
  820. u32 RetryLong;
  821. u32 RetryShort;
  822. u32 MaxRetries;
  823. u32 NoAck;
  825. u32 NoCts;
  826. u32 RxAck;
  827. u32 RxCts;
  828. u32 TxAck;
  829. u32 TxRts;
  830. u32 TxCts;
  831. u32 TxMc;
  832. u32 TxBc;
  833. u32 TxUcFrags;
  834. u32 TxUcPackets;
  835. u32 TxBeacon;
  836. u32 RxBeacon;
  837. u32 TxSinColl;
  838. u32 TxMulColl;
  839. u32 DefersNo;
  840. u32 DefersProt;
  841. u32 DefersEngy;
  842. u32 DupFram;
  843. u32 RxFragDisc;
  844. u32 TxAged;
  845. u32 RxAged;
  846. u32 LostSync_Max;
  847. u32 LostSync_Mis;
  848. u32 LostSync_Arl;
  849. u32 LostSync_Dea;
  850. u32 LostSync_Disa;
  851. u32 LostSync_Tsf;
  852. u32 HostTxMc;
  853. u32 HostTxBc;
  854. u32 HostTxUc;
  855. u32 HostTxFail;
  856. u32 HostRxMc;
  857. u32 HostRxBc;
  858. u32 HostRxUc;
  859. u32 HostRxDiscar;
  860. u32 HmacTxMc;
  861. u32 HmacTxBc;
  862. u32 HmacTxUc;
  863. u32 HmacTxFail;
  864. u32 HmacRxMc;
  865. u32 HmacRxBc;
  866. u32 HmacRxUc;
  867. u32 HmacRxDisca;
  868. u32 HmacRxAcce;
  869. u32 SsidMismatch;
  870. u32 ApMismatch;
  871. u32 RatesMismatc;
  872. u32 AuthReject;
  873. u32 AuthTimeout;
  874. u32 AssocReject;
  875. u32 AssocTimeout;
  876. u32 NewReason;
  877. u32 AuthFail_1;
  878. u32 AuthFail_2;
  879. u32 AuthFail_3;
  880. u32 AuthFail_4;
  881. u32 AuthFail_5;
  882. u32 AuthFail_6;
  883. u32 AuthFail_7;
  884. u32 AuthFail_8;
  885. u32 AuthFail_9;
  886. u32 AuthFail_10;
  887. u32 AuthFail_11;
  888. u32 AuthFail_12;
  889. u32 AuthFail_13;
  890. u32 AuthFail_14;
  891. u32 AuthFail_15;
  892. u32 AuthFail_16;
  893. u32 AuthFail_17;
  894. u32 AuthFail_18;
  895. u32 AuthFail_19;
  896. u32 RxMan;
  897. u32 TxMan;
  898. u32 RxRefresh;
  899. u32 TxRefresh;
  900. u32 RxPoll;
  901. u32 TxPoll;
  902. u32 HostRetries;
  903. u32 LostSync_HostReq;
  904. u32 HostTxBytes;
  905. u32 HostRxBytes;
  906. u32 ElapsedUsec;
  907. u32 ElapsedSec;
  908. u32 LostSyncBett;
  909. };
  911. struct awc_Statistics_16 {
  913. u16 RidLen;
  914. u16 RxOverrunErr;
  915. u16 RxPlcpCrcErr;
  916. u16 RxPlcpFormat;
  917. u16 RxPlcpLength;
  918. u16 RxMacCrcErr;
  919. u16 RxMacCrcOk;
  920. u16 RxWepErr;
  921. u16 RxWepOk;
  922. u16 RetryLong;
  923. u16 RetryShort;
  924. u16 MaxRetries;
  925. u16 NoAck;
  926. u16 NoCts;
  927. u16 RxAck;
  928. u16 RxCts;
  929. u16 TxAck;
  930. u16 TxRts;
  931. u16 TxCts;
  932. u16 TxMc;
  933. u16 TxBc;
  934. u16 TxUcFrags;
  935. u16 TxUcPackets;
  936. u16 TxBeacon;
  937. u16 RxBeacon;
  938. u16 TxSinColl;
  939. u16 TxMulColl;
  940. u16 DefersNo;
  941. u16 DefersProt;
  942. u16 DefersEngy;
  943. u16 DupFram;
  944. u16 RxFragDisc;
  945. u16 TxAged;
  946. u16 RxAged;
  947. u16 LostSync_Max;
  948. u16 LostSync_Mis;
  949. u16 LostSync_Arl;
  950. u16 LostSync_Dea;
  951. u16 LostSync_Disa;
  952. u16 LostSync_Tsf;
  953. u16 HostTxMc;
  954. u16 HostTxBc;
  955. u16 HostTxUc;
  956. u16 HostTxFail;
  957. u16 HostRxMc;
  958. u16 HostRxBc;
  959. u16 HostRxUc;
  960. u16 HostRxDiscar;
  961. u16 HmacTxMc;
  962. u16 HmacTxBc;
  963. u16 HmacTxUc;
  964. u16 HmacTxFail;
  965. u16 HmacRxMc;
  966. u16 HmacRxBc;
  967. u16 HmacRxUc;
  968. u16 HmacRxDisca;
  969. u16 HmacRxAcce;
  970. u16 SsidMismatch;
  971. u16 ApMismatch;
  972. u16 RatesMismatc;
  973. u16 AuthReject;
  974. u16 AuthTimeout;
  975. u16 AssocReject;
  976. u16 AssocTimeout;
  977. u16 NewReason;
  978. u16 AuthFail_1;
  979. u16 AuthFail_2;
  980. u16 AuthFail_3;
  981. u16 AuthFail_4;
  982. u16 AuthFail_5;
  983. u16 AuthFail_6;
  984. u16 AuthFail_7;
  985. u16 AuthFail_8;
  986. u16 AuthFail_9;
  987. u16 AuthFail_10;
  988. u16 AuthFail_11;
  989. u16 AuthFail_12;
  990. u16 AuthFail_13;
  991. u16 AuthFail_14;
  992. u16 AuthFail_15;
  993. u16 AuthFail_16;
  994. u16 AuthFail_17;
  995. u16 AuthFail_18;
  996. u16 AuthFail_19;
  997. u16 RxMan;
  998. u16 TxMan;
  999. u16 RxRefresh;
  1000. u16 TxRefresh;
  1001. u16 RxPoll;
  1002. u16 TxPoll;
  1003. u16 HostRetries;
  1004. u16 LostSync_HostReq;
  1005. u16 HostTxBytes;
  1006. u16 HostRxBytes;
  1007. u16 ElapsedUsec;
  1008. u16 ElapsedSec;
  1009. u16 LostSyncBett;
  1010. };
  1013. #define AWC_TXCTL_TXOK  (1<<1) /* report if tx is ok */
  1014. #define AWC_TXCTL_TXEX  (1<<2) /* report if tx fails */
  1015. #define AWC_TXCTL_802_3 (0<<3) /* 802.3 packet */
  1016. #define AWC_TXCTL_802_11     (1<<3) /* 802.11 mac packet */
  1017. #define AWC_TXCTL_ETHERNET   (0<<4) /* payload has ethertype */
  1018. #define AWC_TXCTL_LLC   (1<<4) /* payload is llc */
  1019. #define AWC_TXCTL_RELEASE    (0<<5) /* release after completion */
  1020. #define AWC_TXCTL_NORELEASE  (1<<5) /* on completion returns to host */
  1023. /************************* LINK STATUS STUFF *******************/
  1025. #define awc_link_status_loss_of_sync_missed_beacons 0x8000
  1026. #define awc_link_status_loss_of_sync_max_retries  0x8001
  1027. #define awc_link_status_loss_of_sync_ARL_exceed   0x8002
  1028. #define awc_link_status_loss_of_sync_host_request  0x8003
  1029. #define awc_link_status_loss_of_sync_TSF_sync 0x8004
  1030. #define awc_link_status_deauthentication 0x8100
  1031. #define awc_link_status_disassociation 0x8200
  1032. #define awc_link_status_association_failed 0x8400
  1033. #define awc_link_status_authentication_failed 0x0300
  1034. #define awc_link_status_associated 0x0400
  1036. struct awc_strings {
  1037. int par;
  1038. unsigned int mask;
  1039. const char * string;
  1041. };
  1043. #define awc_link_status_strings {
  1044. {awc_link_status_loss_of_sync_missed_beacons, 0xFFFF,"Loss of sync -- missed beacons"},
  1045. {awc_link_status_loss_of_sync_max_retries, 0xFFFF,"Loss of sync -- max retries"},
  1046. {awc_link_status_loss_of_sync_ARL_exceed, 0xFFFF,"Loss of sync -- average retry level (ARL) exceeded"},
  1047. {awc_link_status_loss_of_sync_host_request, 0xFFFF,"Loss of sync -- host request"},
  1048. {awc_link_status_loss_of_sync_TSF_sync, 0xFFFF,"Loss of sync -- TSF synchronization"},
  1049. {awc_link_status_deauthentication, 0xFF00,"Deauthentication "},
  1050. {awc_link_status_disassociation, 0xFF00,"Disassocation "},
  1051. {awc_link_status_association_failed , 0xFF00,"Association failed "},
  1052. {awc_link_status_authentication_failed, 0xFF00,"Authentication failure"},
  1053. {awc_link_status_associated, 0xFFFF,"Associated "},
  1054. {0,0,NULL}
  1055. } 
  1058. /****************************** COMMANDS and DEFAULTS and STATUSES ***********/
  1060. /****************************** COMMANDS */
  1063. // Command definitions
  1068. #define awc4500wout(base, com, p0,p1,p2) {
  1069. awc_write(base,awc_Param0_register, p0);
  1070. awc_write(base,awc_Param1_register, p1);
  1071. awc_write(base,awc_Param2_register, p2);
  1072. WAIT61x3;
  1073. awc_write(base,awc_Command_register, com);
  1074. WAIT61x3;
  1075. }
  1076. #define awc_wout(cmd, com, p0,p1,p2) {
  1077. awc_write(base,awc_Param0_register, p0);
  1078. awc_write(base,awc_Param1_register, p1);
  1079. awc_write(base,awc_Param2_register, p2);
  1080. WAIT61x3;
  1081. awc_write(base,awc_Command_register, com);
  1082. WAIT61x3;
  1083. }
  1086. #define awc_command_NOP(cmd) awc_wout( cmd,0x0000,0,0,0) //  NOP
  1087. #define awc_command_Enable_All(cmd) awc_wout( cmd,0x0001,0,0,0) //  Enable
  1088. #define awc_command_Enable_MAC(cmd) awc_wout( cmd,0x0101,0,0,0) //  Enable Mac
  1089. #define awc_command_Enable_Rx(cmd) awc_wout( cmd,0x0201,0,0,0) //  Enable Rx
  1090. #define awc_command_Disable_MAC(cmd) awc_wout( cmd,0x0002,0,0,0) //  Disable
  1091. #define awc_command_Sync_Loss(cmd) awc_wout( cmd,0x0003,0,0,0) //  Force a Loss of Sync
  1092. #define awc_command_Soft_Reset(cmd) awc_wout( cmd,0x0004,0,0,0) //  Firmware Restart (soft reset)
  1093. #define awc_command_Host_Sleep(cmd) awc_wout( cmd,0x0005,0,0,0) //  Host Sleep (must be issued as 0x0085)
  1094. #define awc_command_Magic_Packet(cmd) awc_wout( cmd,0x0006,0,0,0) //  Magic Packet
  1095. #define awc_command_Read_Configuration(cmd) awc_wout( cmd,0x0008,0,0,0) //  Read the Configuration from nonvolatile  storage
  1096. #define awc_command_Allocate_TX_Buff(cmd,size) awc_wout( cmd,0x000A,size,0,0) //  Allocate Transmit Buffer
  1097. #define awc_command_TX(cmd,FID) awc_wout( cmd,0x000B,FID ,0,0) //  Transmit
  1098. #define awc_command_Deallocate(cmd,FID) awc_wout( cmd,0x000C,FID ,0,0) //  Deallocate
  1099. #define awc_command_NOP2(cmd) awc_wout( cmd,0x0010,0,0,0) //  NOP (same as 0x0000)
  1100. #define awc_command_Read_RID(cmd,RID) awc_wout( cmd,0x0021,RID ,0,0) //  Read RID
  1101. #define awc_command_Write_RID(cmd,RID) awc_wout( cmd,0x0121,RID ,0,0) //  Write RID
  1102. #define awc_command_Allocate_Buff(cmd,size) awc_wout( cmd,0x0028,size,0,0) //  Allocate Buffer
  1103. #define awc_command_PSP_Nodes(cmd) awc_wout( cmd,0x0030,0,0,0) //  PSP nodes (AP only)
  1104. #define awc_command_Set_Phy_register(cmd,phy_register,clear_bits, set_bits)
  1105. awc_wout( cmd,0x003E,phy_register,clear_bits, set_bits) //  Set PHY register
  1106. #define awc_command_TX_Test(cmd,command, frequency, pattern) awc_wout( cmd,0x003F,command, frequency, pattern) //  Transmitter Test
  1107. #define awc_command_RX_Test(cmd) awc_wout( cmd,0x013F,0,0,0) //  RX Test
  1108. #define awc_command_Sleep(cmd) awc_wout( cmd,0x0085,0,0,0) //  Go to Sleep (No Ack bit is mandatory)
  1109. #define awc_command_Save_Configuration(cmd) awc_wout( cmd,0x0108,0,0,0) //  Save the configuration to nonvolatile
  1112. #define AWC_COMMAND_NOOP_BULL  0x000
  1113. #define AWC_COMMAND_ENABLE 0x001
  1114. #define AWC_COMMAND_ENABLE_MAC 0x101
  1115. #define AWC_COMMAND_ENABLE_RX 0x201
  1116. #define AWC_COMMAND_DISABLE 0x002
  1117. #define AWC_COMMAND_LOSE_SYNC 0x003
  1118. #define AWC_COMMAND_SOFT_RESET 0x004
  1119. #define AWC_COMMAND_HOST_SLEEP 0x085
  1120. #define AWC_COMMAND_MAGIC_PACKET 0x006
  1121. #define AWC_COMMAND_READ_CONF 0x008
  1122. #define AWC_COMMAND_SAVE_CONF 0x108
  1123. #define AWC_COMMAND_TX_ALLOC 0x00A
  1124. #define AWC_COMMAND_TX 0x00B
  1125. #define AWC_COMMAND_DEALLOC 0x00C
  1126. #define AWC_COMMAND_NOOP 0x010
  1127. #define AWC_COMMAND_READ_RID 0x021
  1128. #define AWC_COMMAND_WRITE_RID 0x121
  1129. #define AWC_COMMAND_ALLOC 0x028
  1130. #define AWC_COMMAND_PSP_NODES 0x030
  1131. #define AWC_COMMAND_SET_PHY 0x03E
  1132. #define AWC_COMMAND_TX_TEST 0x03F
  1133. #define AWC_COMMAND_SLEEP 0x085
  1136. #define awc_command_name_strings {
  1137. {0x0000, 0x00FF,"awc_command_NOP " },
  1138. {0x0001, 0x00FF,"awc_command_Enable_All " },
  1139. {0x0101, 0x01FF,"awc_command_Enable_MAC " },
  1140. {0x0201, 0x01FF,"awc_command_Enable_Rx " },
  1141. {0x0002, 0x00FF,"awc_command_Disable_MAC " },
  1142. {0x0003, 0x00FF,"awc_command_Sync_Loss " },
  1143. {0x0004, 0x00FF,"awc_command_Soft_Reset " },
  1144. {0x0005, 0x00FF,"awc_command_Host_Sleep " },
  1145. {0x0006, 0x00FF,"awc_command_Magic_Packet " },
  1146. {0x0008, 0x00FF,"awc_command_Read_Configuration " },
  1147. {0x000A, 0x00FF,"awc_command_Allocate_TX_Buff " },
  1148. {0x000B, 0x00FF,"awc_command_TX " },
  1149. {0x000C, 0x00FF,"awc_command_Deallocate " },
  1150. {0x0010, 0x00FF,"awc_command_NOP2 " },
  1151. {0x0021, 0x00FF,"awc_command_Read_RID " },
  1152. {0x0121, 0x01FF,"awc_command_Write_RID " },
  1153. {0x0028, 0x00FF,"awc_command_Allocate_Buff " },
  1154. {0x0030, 0x00FF,"awc_command_PSP_Nodes " },
  1155. {0x003E, 0x00FF,"awc_command_Set_Phy_register " },
  1156. {0x003F, 0x00FF,"awc_command_TX_Test " },
  1157. {0x013F, 0x01FF,"awc_command_RX_Test " },
  1158. {0x0085, 0x00FF,"awc_command_Sleep " },
  1159. {0x0108, 0x01FF,"awc_command_Save_Configuration " },
  1160. {0x0000, 0x00FF, NULL}
  1161. };
  1164. /***************************** STATUSES */
  1166. #define awc_reply_success 0x0000
  1168. #define awc_reply_error_strings {
  1169.    { 0x0000, 0x00FF,"    Success"},
  1170.    { 0x0001, 0x00FF,"    Illegal command."},
  1171.    { 0x0002, 0x00FF,"    Illegal format."},
  1172.    { 0x0003, 0x00FF,"    Invalid FID."},
  1173.    { 0x0004, 0x00FF,"    Invalid RID."},
  1174.    { 0x0005, 0x00FF,"    Too Large"},
  1175.    { 0x0006, 0x00FF,"    MAC is not disabled."},
  1176.    { 0x0007, 0x00FF,"    Alloc is still busy processing previous alloc"},
  1177.    { 0x0008, 0x00FF,"    Invalid Mode Field"},
  1178.    { 0x0009, 0x00FF,"    Tx is not allowed in monitor mode"},
  1179.    { 0x000A, 0x00FF,"    Loop test or memory test error"},
  1180.    { 0x000B, 0x00FF,"    Cannot read this RID."},
  1181.    { 0x000C, 0x00FF,"    Cannot write to this RID."},
  1182.    { 0x000D, 0x00FF,"    Tag not found."},
  1183.    { 0x0080, 0x00FF,"    Config mode is invalid."},
  1184.    { 0x0081, 0x00FF,"    Config hop interval is invalid."},
  1185.    { 0x0082, 0x00FF,"    Config beacon interval is invalid."},
  1186.    { 0x0083, 0x00FF,"    Config receive mode is invalid."},
  1187.    { 0x0084, 0x00FF,"    Config MAC address is invalid."},
  1188.    { 0x0085, 0x00FF,"    Config rates are invalid."},
  1189.    { 0x0086, 0x00FF,"    Config ordering field is invalid."},
  1190.    { 0x0087, 0x00FF,"    Config scan mode is invalid."},
  1191.    { 0x0088, 0x00FF,"    Config authentication type is invalid."},
  1192.    { 0x0089, 0x00FF,"    Config power save mode is invalid."},
  1193.    { 0x008A, 0x00FF,"    Config radio type is invalid."},
  1194.    { 0x008B, 0x00FF,"    Config diversity is invalid."},
  1195.    { 0x008C, 0x00FF,"    Config SSID list is invalid."},
  1196.    { 0x008D, 0x00FF,"    Config specified AP list is invalid."},
  1197.    { 0x0000, 0x00FF, NULL}
  1198. };
  1200. #define awc_reply_command_failed( status) ((status & 0x7F00) == 0x7F)
  1203. /*************************   PHY and TEST commands   ****************/
  1206. // this might be wrong and reading is not implemented(was not in spec properly)
  1207. #define awc_Set_PLCP_Word(PLCP_Word)
  1208. awc_command_Set_Phy_register(base,0x8000,0 ,PLCP_Word)
  1209. #define awc_Set_TX_Test_Freq(Tx_Test_Freq)
  1210. awc_command_Set_Phy_register(base,0x8002,0 ,Tx_Test_Freq)
  1211. #define awc_Set_Tx_Power(Tx_Power)
  1212. awc_command_Set_Phy_register(base,0x8004,0 ,Tx_Power)
  1213. #define awc_Set_RSSI_Treshold(RSSI_Treshold)
  1214. awc_command_Set_Phy_register(base,0x8006,0 ,RSSI_Treshold)
  1215. #define awc_Get_PLCP_Word(PLCP_Word)
  1216. awc_command_Set_Phy_register(base,0x8000,0 ,0)
  1217. #define awc_Get_TX_Test_Freq(Tx_Test_Freq)
  1218. awc_command_Set_Phy_register(base,0x8002,0 ,0)
  1219. #define awc_Get_Tx_Power(Tx_Power)
  1220. awc_command_Set_Phy_register(base,0x8004,0 ,0)
  1221. #define awc_Get_RSSI_Treshold(RSSI_Treshold)
  1222. awc_command_Set_Phy_register(base,0x8006,0 ,0)
  1225. #define awc_tx_test_code_end  0x0000   //  Ends the transmitter test
  1226. #define awc_tx_test_code_loop 0x0001   //  Loop back to the beginning of the commands
  1227. #define awc_tx_test_code_start 0x0002   //  Start transmitting
  1228. #define awc_tx_test_code_stop 0x0003   //  Stop transmitting
  1229. #define awc_tx_test_code_delayu 0x0004   //  Delay for N usec where N is the next word
  1230. #define awc_tx_test_code_delayk 0x0005   //  Delay for N Kusec where N is the next word
  1231. #define awc_tx_test_code_next 0x0006   //  Go to the next frequency in the frequency RID
  1232. #define awc_tx_test_code_rx 0x0007   //  Start receive mode
  1234. #define awc_tx_test_code_strings {
  1235. {  awc_tx_test_code_end ,  0x000f ,"    Ends the transmitter test"},
  1236. {  awc_tx_test_code_loop ,  0x000f ,"     Loop back to the beginning of the commands"},
  1237. {  awc_tx_test_code_start ,  0x000f ,"    Start transmitting"},
  1238. {  awc_tx_test_code_stop , 0x000f ,"    Stop transmitting"},
  1239. {  awc_tx_test_code_delayu ,  0x000f ,"    Delay for N usec where N is the next word"},
  1240. {  awc_tx_test_code_delayk ,  0x000f ,"    Delay for N Kusec where N is the next word"},
  1241. {  awc_tx_test_code_next ,  0x000f ,"    Go to the next frequency in the frequency RID"},
  1242. {  awc_tx_test_code_rx  , 0x000f ,"    Start receive mode"},
  1243. {  0   , 0x000f ,NULL}
  1244. };
  1248. #define AWC_COMMSTAT_HARD_RESET 0x0000001
  1249. #define AWC_COMMSTAT_WAKE 0x0000002
  1250. #define AWC_COMMSTAT_SOFT_RESET 0x0000004
  1251. #define AWC_COMMSTAT_CONFIGURE 0x0000008
  1252. #define AWC_COMMSTAT_READ_CONF 0x0000010
  1253. #define AWC_COMMSTAT_SAVE_CONF 0x0000020
  1254. #define AWC_COMMSTAT_DEALLOC 0x0000040
  1255. #define AWC_COMMSTAT_ALLOC_TX 0x0000080
  1256. #define AWC_COMMSTAT_ALLOC_TEST 0x0000100
  1257. #define AWC_COMMSTAT_ENABLE_MAC 0x0000200
  1258. #define AWC_COMMSTAT_ENABLE_RX 0x0000400
  1259. #define AWC_COMMSTAT_DISABLE_MAC 0x0000800
  1260. #define AWC_COMMSTAT_RX_ACK 0x0001000
  1261. #define AWC_COMMSTAT_TX_ACK 0x0002000
  1262. #define AWC_COMMSTAT_AWAKEN_ACK 0x0004000
  1263. #define AWC_COMMSTAT_TX_FAIL_ACK 0x0008000
  1264. #define AWC_COMMSTAT_LINK_ACK 0x0010000
  1265. #define AWC_COMMSTAT_CLR_CMD 0x0020000
  1266. #define AWC_COMMSTAT_ALLOC_ACK 0x0040000
  1267. #define AWC_COMMSTAT_HOST_SLEEP 0x0080000
  1268. #define AWC_COMMSTAT_RX 0x0100000
  1269. #define AWC_COMMSTAT_TX 0x0200000
  1270. #define AWC_COMMSTAT_SLEEP 0x0400000
  1271. #define AWC_COMMSTAT_PSP_NODES 0x0800000
  1272. #define AWC_COMMSTAT_SET_TX_POWER  0x1000000
  1275. /*****************************     R  I  D ***************/
  1277. #define AWC_NOF_RIDS 18
  1278. extern int awc_rid_setup(struct net_device * dev);
  1280. struct aironet4500_rid_selector{
  1281. const u16 selector;
  1282. const unsigned  MAC_Disable_at_write:1;
  1283. const unsigned read_only:1;
  1284. const unsigned  may_change:1;
  1285. const char * name;
  1286. };
  1292. extern const struct aironet4500_rid_selector aironet4500_RID_Select_General_Config;
  1293. extern const struct aironet4500_rid_selector aironet4500_RID_Select_SSID_list;
  1294. extern const struct aironet4500_rid_selector aironet4500_RID_Select_AP_list ;
  1295. extern const struct aironet4500_rid_selector aironet4500_RID_Select_Driver_name;
  1296. extern const struct aironet4500_rid_selector aironet4500_RID_Select_Encapsulation;
  1297. extern const struct aironet4500_rid_selector aironet4500_RID_Select_Active_Config;
  1298. extern const struct aironet4500_rid_selector aironet4500_RID_Select_Capabilities;
  1299. extern const struct aironet4500_rid_selector aironet4500_RID_Select_AP_Info ;
  1300. extern const struct aironet4500_rid_selector aironet4500_RID_Select_Radio_Info;
  1301. extern const struct aironet4500_rid_selector aironet4500_RID_Select_Status ;
  1302. extern const struct aironet4500_rid_selector aironet4500_RID_Select_Modulation ;
  1303. extern const struct aironet4500_rid_selector aironet4500_RID_Select_WEP_volatile ;
  1304. extern const struct aironet4500_rid_selector aironet4500_RID_Select_WEP_nonvolatile ;
  1305. extern const struct aironet4500_rid_selector aironet4500_RID_Select_16_stats;
  1306. extern const struct aironet4500_rid_selector aironet4500_RID_Select_16_stats_delta;
  1307. extern const struct aironet4500_rid_selector aironet4500_RID_Select_16_stats_clear;
  1308. extern const struct aironet4500_rid_selector aironet4500_RID_Select_32_stats;
  1309. extern const struct aironet4500_rid_selector aironet4500_RID_Select_32_stats_delta;
  1310. extern const struct aironet4500_rid_selector aironet4500_RID_Select_32_stats_clear;
  1312. #define awc_def_gen_RID(offset,name, bits,mask,value,value_name)
  1313.  {&aironet4500_RID_Select_General_Config,offset, bits,1,1,0,0, mask, value, name, value_name}
  1314. #define awc_def_SSID_RID(offset,name, bits,mask,value,value_name)
  1315.   {&aironet4500_RID_Select_SSID_list,offset, bits,1,1,0,0, mask, value, name, value_name}
  1316. #define awc_def_AP_List_RID(offset,name, bits,mask,value,value_name)
  1317.  {&aironet4500_RID_Select_AP_list,offset, bits,1,1,0,0, mask, value, name, value_name}
  1318. #define awc_def_Dname_RID(offset,name, bits,mask,value,value_name)
  1319.  {&aironet4500_RID_Select_Driver_name,offset, bits,1,1,0,0, mask, value, name, value_name}
  1320. #define awc_def_act_RID(offset,name, bits,mask,value,value_name)
  1321.  {&aironet4500_RID_Select_Active_Config,offset, bits,1,1,0,0, mask, value, name, value_name}
  1322. #define awc_def_Cap_RID(offset,name, bits,mask,value,value_name)
  1323.  {&aironet4500_RID_Select_Capabilities,offset, bits,1,1,0,0, mask, value, name, value_name}
  1324. #define awc_def_AP_RID(offset,name, bits,mask,value,value_name)
  1325.  {&aironet4500_RID_Select_AP_Info,offset, bits,1,1,0,0, mask, value, name, value_name}
  1326. #define awc_def_Radio_RID(offset,name, bits,mask,value,value_name)
  1327.  {&aironet4500_RID_Select_Radio_Info,offset, bits,1,1,0,0, mask, value, name, value_name}
  1328. #define awc_def_Stat_RID(offset,name, bits,mask,value,value_name)
  1329.  {&aironet4500_RID_Select_Status,offset, bits,1,1,0,0, mask, value, name, value_name}
  1330. #define awc_def_Enc_RID(offset,name, bits,mask,value,value_name)
  1331.  {&aironet4500_RID_Select_Encapsulation,offset, bits,1,1,0,0, mask, value, name, value_name}
  1333. #define awc_def_WEPv_RID(offset,name, bits,mask,value,value_name)
  1334.  {&aironet4500_RID_Select_WEP_volatile,offset, bits,1,1,0,0, mask, value, name, value_name}
  1335. #define awc_def_WEPnv_RID(offset,name, bits,mask,value,value_name)
  1336.  {&aironet4500_RID_Select_WEP_nonvolatile,offset, bits,1,1,0,0, mask, value, name, value_name}
  1337. #define awc_def_Modulation_RID(offset,name, bits,mask,value,value_name)
  1338.  {&aironet4500_RID_Select_Modulation,offset, bits,1,1,0,0, mask, value, name, value_name}
  1340. #define awc_def_Stats_RID(o16,offset,name, value_name)
  1341.  {&aironet4500_RID_Select_32_stats,offset, 32,1,1,0,0, 0xffffffff, 0, name, value_name}
  1342. #define awc_def_Stats_delta_RID(o16,offset,name, value_name)
  1343.  {&aironet4500_RID_Select_32_stats_delta,offset, 32,1,1,0,0, 0xffffffff, 0, name, value_name}
  1344. #define awc_def_Stats_clear_RID(o16,offset,name, value_name)
  1345.  {&aironet4500_RID_Select_32_stats_delta,offset,32,1,1,0,0, 0xffffffff,  0, name,value_name}
  1347. #define awc_def_Stats16_RID(offset,o32,name, value_name)
  1348.  {&aironet4500_RID_Select_16_stats,offset, 16,1,1,0,0, 0xffffffff, 0, name, value_name}
  1349. #define awc_def_Stats16_delta_RID(offset,o32,name, value_name)
  1350.  {&aironet4500_RID_Select_16_stats_delta,offset, 16,1,1,0,0, 0xffffffff,  0, name,value_name}
  1351. #define awc_def_Stats16_clear_RID(offset,o32,name, value_name)
  1352.  {&aironet4500_RID_Select_16_stats_delta,offset, 16,1,1,0,0, 0xffffffff,  0, name,value_name}
  1355. #define aironet4500_RID_Select_strings {
  1356. { 0xFF10, 0xffff, "General Configuration"},
  1357. { 0xFF11, 0xffff, "Valid SSID list" },
  1358. { 0xFF12, 0xffff, "Valid AP list"},
  1359. { 0xFF13, 0xffff, "Driver name"},
  1360. { 0xFF14, 0xffff, "Ethernet Protocol"},
  1361. { 0xFF15, 0xffff, "WEP volatile"},
  1362. { 0xFF16, 0xffff, "WEP nonvolatile"},
  1363. { 0xFF17, 0xffff, "Modulation"},
  1364. { 0xFF20, 0xffff, "Actual Configuration"},
  1365. { 0xFF00, 0xffff, "Capabilities"},
  1366. { 0xFF01, 0xffff, "AP Info"},
  1367. { 0xFF02, 0xffff, "Radio Info"},
  1368. { 0xFF50, 0xffff, "Status"},
  1369. { 0xFF60, 0xffff, "Cumulative 16-bit Statistics"},
  1370. { 0xFF61, 0xffff, "Delta 16-bit Statistics"},
  1371. { 0xFF62, 0xffff, "Delta 16-bit Statistics and Clear"},
  1372. { 0xFF68, 0xffff, "Cumulative 32-bit Statistics"},
  1373. { 0xFF69, 0xffff, "Delta 32-bit Statistics "},
  1374. { 0xFF6A, 0xffff, "Delta 32-bit Statistics and Clear"},
  1375. { 0x0000, 0xffff, NULL}
  1376. }
  1382. struct aironet4500_RID {
  1383. const struct aironet4500_rid_selector *  selector;
  1384. const u32  offset;
  1385. const u8  bits;
  1386. const u8  array;
  1387. const u32  units;
  1388. const unsigned read_only:1;
  1389. const unsigned null_terminated:1;
  1390. const u32  mask;
  1391. const u32  value;
  1392. const char * name;
  1393. const char * value_name;
  1395. };
  1397. struct aironet4500_RID_names{
  1398. struct aironet4500_RID rid;
  1399. char *name;
  1400. };
  1402. struct aironet4500_RID_names_values{
  1403. struct aironet4500_RID rid;
  1404. char *name;
  1405. u32 mask;
  1406. };
  1408. struct awc_rid_dir{
  1409. const struct aironet4500_rid_selector * selector;
  1410. const int size;
  1411. const struct aironet4500_RID * rids;
  1412. struct net_device * dev ;
  1413. void *  buff;
  1414. int bufflen; // just checking
  1415. };
  1417. extern int awc_nof_rids;
  1418. extern struct awc_rid_dir  awc_rids[];
  1424. struct awc_private {
  1425. dev_node_t node; // somewhere back in times PCMCIA needed that
  1427. int dummy_test; // left for cleanup
  1428. // card rid inmemory copy
  1429. struct awc_config  config; // card RID mirrors
  1430. struct awc_config  general_config; // 
  1431. struct awc_SSIDs   SSIDs;
  1432. struct awc_fixed_APs  fixed_APs;
  1433. struct awc_driver_name driver_name;
  1434. struct awc_enc_trans enc_trans;
  1435. struct awc_cap capabilities;
  1436. struct awc_status status;
  1437. struct awc_AP AP;
  1438. struct awc_Statistics_32  statistics;
  1439. struct awc_Statistics_32  statistics_delta;
  1440. struct awc_Statistics_32  statistics_delta_clear;
  1441. struct awc_Statistics_16  statistics16;
  1442. struct awc_Statistics_16  statistics16_delta;
  1443. struct awc_Statistics_16  statistics16_delta_clear;
  1444. struct awc_wep_key wep_volatile;
  1445. struct awc_wep_key wep_nonvolatile;
  1446. struct awc_modulation modulation;
  1448. // here are just references to rids
  1449. struct awc_rid_dir rid_dir[AWC_NOF_RIDS];
  1450. int rids_read;
  1453. struct awc_bap bap0;
  1454. struct awc_bap bap1;
  1455. int sleeping_bap;
  1457. struct awc_fid_queue    tx_small_ready;
  1458. struct awc_fid_queue    tx_large_ready;
  1459. struct awc_fid_queue    tx_post_process;
  1460. struct awc_fid_queue    tx_in_transmit;
  1461. spinlock_t queues_lock;
  1463. struct awc_fid_queue    rx_ready;
  1464. struct awc_fid_queue    rx_post_process;
  1468. struct semaphore tx_buff_semaphore;
  1469. volatile int tx_buffs_in_use;
  1470. volatile int  tx_small_buffs_in_use;
  1471. volatile int tx_buffs_total;
  1472. volatile int tx_small_buffs_total;
  1473. int large_buff_mem;
  1474. int small_buff_no;
  1476. volatile int mac_enabled;
  1477. u16 link_status;
  1478. u8 link_status_changed;
  1480. volatile int ejected;
  1481. volatile int bh_running;
  1482. volatile int bh_active;
  1483. volatile long tx_chain_active;
  1484. volatile u16 enabled_interrupts;
  1485. volatile u16 waiting_interrupts;
  1486. volatile int interrupt_count;
  1488. // Command serialize stuff
  1489. //changed to spinlock        struct semaphore  command_semaphore;
  1490. spinlock_t both_bap_spinlock; // on SMP, card should theorethically live without that
  1491. unsigned long both_bap_spinlock_flags;
  1492. spinlock_t bap_setup_spinlock; // on SMP, card should theoretically live without that
  1493. unsigned long bap_setup_spinlock_flags;
  1494. spinlock_t command_issuing_spinlock;
  1495. unsigned long command_issuing_spinlock_flags;
  1496. spinlock_t interrupt_spinlock;
  1498.         volatile int unlock_command_postponed;
  1499.         struct awc_command cmd;
  1500.         long long async_command_start;
  1501.         volatile int command_semaphore_on;
  1502.         struct tq_struct  immediate_bh;
  1503. volatile int process_tx_results;
  1505. u8 p2p[6];
  1506. u8 bssid[6];
  1507. int p2p_uc;
  1508. int p2p_found;
  1509. int p802_11_send;
  1510. int simple_bridge;
  1511. int force_rts_on_shorter;
  1512. int force_tx_rate;
  1513. int ip_tos_reliability_rts;
  1514. int ip_tos_troughput_no_retries;
  1515. int  full_stats;
  1516. int  debug;
  1518. struct net_device_stats stats;
  1520. struct ctl_table * proc_table;
  1522. void *  bus;
  1523. int  card_type;
  1524. };
  1526. extern int  awc_init(struct net_device * dev);
  1527. extern void  awc_reset(struct net_device *dev);
  1528. extern int  awc_config(struct net_device *dev);
  1529. extern int  awc_open(struct net_device *dev);
  1530. extern void  awc_tx_timeout(struct net_device *dev);
  1531. extern int  awc_start_xmit(struct sk_buff *, struct net_device *);
  1532. extern void  awc_interrupt(int irq, void *dev_id, struct pt_regs *regs);
  1533. extern struct net_device_stats * awc_get_stats(struct net_device *dev);
  1534. extern void awc_set_multicast_list(struct net_device *dev);
  1535. extern int awc_change_mtu(struct net_device *dev, int new_mtu);  
  1536. extern int  awc_close(struct net_device *dev);
  1537. extern int awc_private_init(struct net_device * dev);
  1538. extern int awc_register_proc(int (*awc_proc_set_device) (int),int (*awc_proc_unset_device)(int));
  1539. extern int awc_unregister_proc(void);
  1540. extern int (* awc_proc_set_fun) (int) ;
  1541. extern int (* awc_proc_unset_fun) (int) ;
  1542. extern int awc_interrupt_process(struct net_device * dev);
  1543. extern int awc_readrid(struct net_device * dev, struct aironet4500_RID * rid, void *pBuf );
  1544. extern int  awc_writerid(struct net_device * dev, struct aironet4500_RID * rid, void *pBuf);
  1545. extern int  awc_readrid_dir(struct net_device * dev, struct awc_rid_dir * rid );
  1546. extern int  awc_writerid_dir(struct net_device * dev, struct awc_rid_dir * rid);
  1547. extern int  awc_tx_alloc(struct net_device * dev) ;
  1548. extern int awc_tx_dealloc(struct net_device * dev);
  1549. extern struct awc_fid *awc_tx_fid_lookup(struct net_device * dev, u16 fid);
  1550. extern int  awc_issue_soft_reset(struct net_device * dev);
  1551. extern int awc_issue_noop(struct net_device * dev);
  1552. extern int  awc_dump_registers(struct net_device * dev);
  1553. extern unsigned short  awc_issue_command_and_block(struct awc_command * cmd);
  1554. extern int awc_enable_MAC(struct net_device * dev);
  1555. extern int awc_disable_MAC(struct net_device * dev);
  1556. extern int awc_read_all_rids(struct net_device * dev);
  1557. extern int awc_write_all_rids(struct net_device * dev);
  1558. extern int awc_receive_packet(struct net_device * dev);
  1559. extern int awc_transmit_packet(struct net_device * dev, struct awc_fid * tx_buff) ;
  1560. extern int awc_tx_complete_check(struct net_device * dev);
  1561. extern int awc_interrupt_process(struct net_device * dev);
  1562. extern void  awc_bh(struct net_device *dev);
  1563. extern int  awc_802_11_find_copy_path(struct net_device * dev, struct awc_fid * rx_buff);
  1564. extern void  awc_802_11_router_rx(struct net_device * dev,struct awc_fid * rx_buff);
  1565. extern int  awc_802_11_tx_find_path_and_post(struct net_device * dev, struct sk_buff * skb);
  1566. extern void  awc_802_11_after_tx_packet_to_card_write(struct net_device * dev, struct awc_fid * tx_buff);
  1567. extern void  awc_802_11_after_failed_tx_packet_to_card_write(struct net_device * dev,struct awc_fid * tx_buff);
  1568. extern void  awc_802_11_after_tx_complete(struct net_device * dev, struct awc_fid * tx_buff);
  1569. extern void  awc_802_11_failed_rx_copy(struct net_device * dev,struct awc_fid * rx_buff);
  1570. extern int  awc_tx_alloc(struct net_device * dev) ;
  1571. extern int  awc_tx_dealloc_fid(struct net_device * dev,struct awc_fid * fid);
  1572. extern int awc_tx_dealloc(struct net_device * dev);
  1573. extern struct awc_fid *
  1574. awc_tx_fid_lookup_and_remove(struct net_device * dev, u16 fid_handle);
  1575. extern int  awc_queues_init(struct net_device * dev);
  1576. extern int  awc_queues_destroy(struct net_device * dev);
  1577. extern int  awc_rids_setup(struct net_device * dev);
  1581. extern int awc_debug;
  1582. extern int bap_sleep ;
  1583. extern int bap_sleep_after_setup ;
  1584. extern int sleep_before_command  ;
  1585. extern int bap_sleep_before_write;
  1586. extern int sleep_in_command    ;
  1587. extern int both_bap_lock;
  1588. extern int bap_setup_spinlock;
  1589. extern int tx_queue_len ;
  1590. extern int tx_rate;
  1591. extern int awc_full_stats;
  1593. #define MAX_AWCS 4
  1594. extern struct net_device * aironet4500_devices[MAX_AWCS];
  1596. #define AWC_DEBUG 1
  1598. #ifdef AWC_DEBUG
  1599. #define DEBUG(a,args...) if (awc_debug & a) printk( args)
  1600. #define AWC_ENTRY_EXIT_DEBUG(a)  if (awc_debug & 8) printk( a)
  1601. #else
  1602. #define DEBUG(a, args...)
  1603. #define AWC_ENTRY_EXIT_DEBUG(a)
  1604. #endif
  1606. #endif /* AIRONET4500_H */