git.oblomov.eu Git - linux-2.6/blob - drivers/staging/vt6655/device.h

   1 /*
   2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3  * All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * File: device.h
  20  *
  21  * Purpose: MAC Data structure
  22  *
  23  * Author: Tevin Chen
  24  *
  25  * Date: Mar 17, 1997
  26  *
  27  */
  28
  29 #ifndef __DEVICE_H__
  30 #define __DEVICE_H__
  31
  32 #ifdef MODULE
  33 #ifdef MODVERSIONS
  34 #include <linux/modversions.h>
  35 #endif /* MODVERSIONS */
  36 #include <linux/module.h>
  37 #endif /* MODULE */
  38
  39 #include <linux/types.h>
  40 #include <linux/init.h>
  41 #include <linux/mm.h>
  42 #include <linux/errno.h>
  43 #include <linux/ioport.h>
  44 #include <linux/pci.h>
  45 #include <linux/kernel.h>
  46 #include <linux/netdevice.h>
  47 #include <linux/etherdevice.h>
  48 #include <linux/skbuff.h>
  49 #include <linux/delay.h>
  50 #include <linux/timer.h>
  51 #include <linux/slab.h>
  52 #include <linux/interrupt.h>
  53 #include <linux/version.h>
  54 #include <linux/string.h>
  55 #include <linux/wait.h>
  56 #include <linux/if_arp.h>
  57 #include <linux/sched.h>
  58 #include <asm/io.h>
  59 #include <linux/if.h>
  60 //#include <linux/config.h>
  61 #include <asm/uaccess.h>
  62 #include <linux/proc_fs.h>
  63 #include <linux/inetdevice.h>
  64 #include <linux/reboot.h>
  65 #ifdef SIOCETHTOOL
  66 #define DEVICE_ETHTOOL_IOCTL_SUPPORT
  67 #include <linux/ethtool.h>
  68 #else
  69 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
  70 #endif
  71 /* Include Wireless Extension definition and check version - Jean II */
  72 #include <linux/wireless.h>
  73 #if WIRELESS_EXT > 12
  74 #include <net/iw_handler.h>     // New driver API
  75 #endif  /* WIRELESS_EXT > 12 */
  76
  77 //2008-0409-07, <Add> by Einsn Liu
  78 #if WIRELESS_EXT > 17
  79 #ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  80 #define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  81 #endif
  82 #endif
  83 //2008-4-14<add> by chester for led issue
  84 //#define FOR_LED_ON_NOTEBOOK
  85 //
  86
  87
  88
  89 //  device specific
  90 //
  91 #if !defined(_KCOMPAT_H)
  92 #include "kcompat.h"
  93 #endif
  94
  95 #if !defined(__DEVICE_CONFIG_H)
  96 #include "device_cfg.h"
  97 #endif
  98
  99 #if !defined(__TTYPE_H__)
 100 #include "ttype.h"
 101 #endif
 102 #if !defined(__80211HDR_H__)
 103 #include "80211hdr.h"
 104 #endif
 105 #if !defined(__TETHER_H__)
 106 #include "tether.h"
 107 #endif
 108 #if !defined(__WMGR_H__)
 109 #include "wmgr.h"
 110 #endif
 111 #if !defined(__WCMD_H__)
 112 #include "wcmd.h"
 113 #endif
 114 #if !defined(__MIB_H__)
 115 #include "mib.h"
 116 #endif
 117 #if !defined(__SROM_H__)
 118 #include "srom.h"
 119 #endif
 120 #if !defined(__RC4_H__)
 121 #include "rc4.h"
 122 #endif
 123 #if !defined(__TPCI_H__)
 124 #include "tpci.h"
 125 #endif
 126 #if !defined(__DESC_H__)
 127 #include "desc.h"
 128 #endif
 129
 130 #if !defined(__KEY_H__)
 131 #include "key.h"
 132 #endif
 133
 134 #if !defined(__MAC_H__)
 135 #include "mac.h"
 136 #endif
 137
 138 //PLICE_DEBUG->
 139 //#define               THREAD
 140
 141 //#define       TASK_LET
 142 //PLICE_DEBUG<-
 143
 144 // #ifdef PRIVATE_OBJ
 145 //#if !defined(__DEVICE_MODULE_H)
 146 //#include "device_module.h"
 147 //#endif
 148
 149
 150 /*---------------------  Export Definitions -------------------------*/
 151
 152 #define MAC_MAX_CONTEXT_REG     (256+128)
 153
 154 #define MAX_MULTICAST_ADDRESS_NUM       32
 155 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * U_ETHER_ADDR_LEN)
 156
 157
 158 //#define OP_MODE_INFRASTRUCTURE  0
 159 //#define OP_MODE_ADHOC           1
 160 //#define OP_MODE_AP              2
 161
 162 #define DUPLICATE_RX_CACHE_LENGTH       5
 163
 164 #define NUM_KEY_ENTRY                   11
 165
 166 #define TX_WEP_NONE                     0
 167 #define TX_WEP_OTF                      1
 168 #define TX_WEP_SW                       2
 169 #define TX_WEP_SWOTP                    3
 170 #define TX_WEP_OTPSW                    4
 171 #define TX_WEP_SW232                    5
 172
 173 #define KEYSEL_WEP40                    0
 174 #define KEYSEL_WEP104                   1
 175 #define KEYSEL_TKIP                     2
 176 #define KEYSEL_CCMP                     3
 177
 178
 179
 180 #define AUTO_FB_NONE            0
 181 #define AUTO_FB_0               1
 182 #define AUTO_FB_1               2
 183
 184 #define FB_RATE0                0
 185 #define FB_RATE1                1
 186
 187 // Antenna Mode
 188 #define ANT_A                   0
 189 #define ANT_B                   1
 190 #define ANT_DIVERSITY           2
 191 #define ANT_RXD_TXA             3
 192 #define ANT_RXD_TXB             4
 193 #define ANT_UNKNOWN             0xFF
 194
 195 #define MAXCHECKHANGCNT         4
 196
 197 #define BB_VGA_LEVEL            4
 198 #define BB_VGA_CHANGE_THRESHOLD 16
 199
 200
 201 #ifndef RUN_AT
 202 #define RUN_AT(x)                       (jiffies+(x))
 203 #endif
 204
 205 // DMA related
 206 #define RESERV_AC0DMA                   4
 207
 208
 209 // BUILD OBJ mode
 210 #ifdef PRIVATE_OBJ
 211
 212 #undef dev_kfree_skb
 213 #undef dev_kfree_skb_irq
 214 #undef dev_alloc_skb
 215 #undef kfree
 216 #undef del_timer
 217 #undef init_timer
 218 #undef add_timer
 219 #undef kmalloc
 220 #undef netif_stop_queue
 221 #undef netif_start_queue
 222 #undef netif_wake_queue
 223 #undef netif_queue_stopped
 224 #undef netif_rx
 225 #undef netif_running
 226 #undef udelay
 227 #undef mdelay
 228 #undef eth_type_trans
 229 #undef skb_put
 230 #undef HZ
 231 #undef RUN_AT
 232 #undef pci_alloc_consistent
 233 #undef pci_free_consistent
 234 #undef register_netdevice
 235 #undef register_netdev
 236 #undef unregister_netdevice
 237 #undef unregister_netdev
 238 #undef skb_queue_head_init
 239 #undef skb_queue_tail
 240 #undef skb_queue_empty
 241 #undef free_irq
 242 #undef copy_from_user
 243 #undef copy_to_user
 244 #undef spin_lock_init
 245 #undef pci_map_single
 246 #undef pci_unmap_single
 247
 248 // redefine kernel dependent fucntion
 249 #define dev_kfree_skb       ref_dev_kfree_skb
 250 #define dev_kfree_skb_irq   ref_dev_kfree_skb_irq
 251 #define dev_alloc_skb       ref_dev_alloc_skb
 252 #define kfree               ref_kfree
 253 #define del_timer           ref_del_timer
 254 #define init_timer          ref_init_timer
 255 #define add_timer           ref_add_timer
 256 #define kmalloc             ref_kmalloc
 257 #define netif_stop_queue    ref_netif_stop_queue
 258 #define netif_start_queue   ref_netif_start_queue
 259 #define netif_wake_queue    ref_netif_wake_queue
 260 #define netif_queue_stopped ref_netif_queue_stopped
 261 #define netif_rx            ref_netif_rx
 262 #define netif_running       ref_netif_running
 263 #define udelay              ref_udelay
 264 #define mdelay              ref_mdelay
 265 #define get_jiffies()       ref_get_jiffies()
 266 #define RUN_AT(x)           (get_jiffies()+(x))
 267 #define HZ                  ref_HZ_tick()
 268 #define eth_type_trans      ref_eth_type_trans
 269 #define skb_put             ref_skb_put
 270 #define skb_queue_head_init ref_skb_queue_head_init
 271 #define skb_queue_tail      ref_skb_queue_tail
 272 #define skb_queue_empty     ref_skb_queue_empty
 273
 274 #define pci_alloc_consistent    ref_pci_alloc_consistent
 275 #define pci_free_consistent     ref_pci_free_consistent
 276 #define register_netdevice      ref_register_netdevice
 277 #define register_netdev         ref_register_netdev
 278 #define unregister_netdevice    ref_unregister_netdevice
 279 #define unregister_netdev       ref_unregister_netdev
 280
 281 #define free_irq                ref_free_irq
 282 #define copy_from_user          ref_copy_from_user
 283 #define copy_to_user            ref_copy_to_user
 284 #define spin_lock_init          ref_spin_lock_init
 285 #define pci_map_single          ref_pci_map_single
 286 #define pci_unmap_single        ref_pci_unmap_single
 287 #endif
 288
 289
 290 #ifdef PRIVATE_OBJ
 291 #undef  printk
 292 #define DEVICE_PRT(l, p, args...) {if (l<=msglevel) do {} while (0);}
 293 //#define DEVICE_PRT(l, p, args...) {if (l<=msglevel) printk( p ,##args);}
 294 #else
 295 #define DEVICE_PRT(l, p, args...) {if (l<=msglevel) printk( p ,##args);}
 296 #endif
 297
 298
 299 #define AVAIL_TD(p,q)   ((p)->sOpts.nTxDescs[(q)]-((p)->iTDUsed[(q)]))
 300
 301 //PLICE_DEBUG ->
 302 #define NUM                             64
 303 //PLICE_DEUBG <-
 304
 305
 306
 307 /*---------------------  Export Types  ------------------------------*/
 308
 309
 310 //0:11A 1:11B 2:11G
 311 typedef enum _VIA_BB_TYPE
 312 {
 313     BB_TYPE_11A=0,
 314     BB_TYPE_11B,
 315     BB_TYPE_11G
 316 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 317
 318 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 319 typedef enum _VIA_PKT_TYPE
 320 {
 321     PK_TYPE_11A=0,
 322     PK_TYPE_11B,
 323     PK_TYPE_11GB,
 324     PK_TYPE_11GA
 325 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 326
 327
 328 typedef enum __device_msg_level {
 329     MSG_LEVEL_ERR=0,            //Errors that will cause abnormal operation.
 330     MSG_LEVEL_NOTICE=1,         //Some errors need users to be notified.
 331     MSG_LEVEL_INFO=2,           //Normal message.
 332     MSG_LEVEL_VERBOSE=3,        //Will report all trival errors.
 333     MSG_LEVEL_DEBUG=4           //Only for debug purpose.
 334 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
 335
 336 typedef enum __device_init_type {
 337     DEVICE_INIT_COLD=0,         // cold init
 338     DEVICE_INIT_RESET,          // reset init or Dx to D0 power remain init
 339     DEVICE_INIT_DXPL            // Dx to D0 power lost init
 340 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 341
 342
 343 //++ NDIS related
 344
 345 #define MAX_BSSIDINFO_4_PMKID   16
 346 #define MAX_PMKIDLIST           5
 347 //Flags for PMKID Candidate list structure
 348 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
 349
 350 // PMKID Structures
 351 typedef UCHAR   NDIS_802_11_PMKID_VALUE[16];
 352
 353
 354 typedef enum _NDIS_802_11_WEP_STATUS
 355 {
 356     Ndis802_11WEPEnabled,
 357     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 358     Ndis802_11WEPDisabled,
 359     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 360     Ndis802_11WEPKeyAbsent,
 361     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 362     Ndis802_11WEPNotSupported,
 363     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 364     Ndis802_11Encryption2Enabled,
 365     Ndis802_11Encryption2KeyAbsent,
 366     Ndis802_11Encryption3Enabled,
 367     Ndis802_11Encryption3KeyAbsent
 368 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
 369   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 370
 371
 372 typedef enum _NDIS_802_11_STATUS_TYPE
 373 {
 374     Ndis802_11StatusType_Authentication,
 375     Ndis802_11StatusType_MediaStreamMode,
 376     Ndis802_11StatusType_PMKID_CandidateList,
 377     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
 378 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 379
 380 //Added new types for PMKID Candidate lists.
 381 typedef struct _PMKID_CANDIDATE {
 382     NDIS_802_11_MAC_ADDRESS BSSID;
 383     ULONG Flags;
 384 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 385
 386
 387 typedef struct _BSSID_INFO
 388 {
 389     NDIS_802_11_MAC_ADDRESS BSSID;
 390     NDIS_802_11_PMKID_VALUE PMKID;
 391 } BSSID_INFO, *PBSSID_INFO;
 392
 393 typedef struct tagSPMKID {
 394     ULONG Length;
 395     ULONG BSSIDInfoCount;
 396     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
 397 } SPMKID, *PSPMKID;
 398
 399 typedef struct tagSPMKIDCandidateEvent {
 400     NDIS_802_11_STATUS_TYPE     StatusType;
 401     ULONG Version;       // Version of the structure
 402     ULONG NumCandidates; // No. of pmkid candidates
 403     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 404 } SPMKIDCandidateEvent, DEF* PSPMKIDCandidateEvent;
 405
 406
 407 //--
 408
 409 //++ 802.11h related
 410 #define MAX_QUIET_COUNT     8
 411
 412 typedef struct tagSQuietControl {
 413     BOOL        bEnable;
 414     DWORD       dwStartTime;
 415     BYTE        byPeriod;
 416     WORD        wDuration;
 417 } SQuietControl, DEF* PSQuietControl;
 418
 419 //--
 420 typedef struct __chip_info_tbl{
 421     CHIP_TYPE   chip_id;
 422     char*       name;
 423     int         io_size;
 424     int         nTxQueue;
 425     U32         flags;
 426 } CHIP_INFO, *PCHIP_INFO;
 427
 428
 429 typedef enum {
 430     OWNED_BY_HOST=0,
 431     OWNED_BY_NIC=1
 432 } DEVICE_OWNER_TYPE, *PDEVICE_OWNER_TYPE;
 433
 434
 435 // The receive duplicate detection cache entry
 436 typedef struct tagSCacheEntry{
 437     WORD        wFmSequence;
 438     BYTE        abyAddr2[U_ETHER_ADDR_LEN];
 439 } SCacheEntry, *PSCacheEntry;
 440
 441
 442 typedef struct tagSCache{
 443 /* The receive cache is updated circularly.  The next entry to be written is
 444  * indexed by the "InPtr".
 445 */
 446     UINT            uInPtr;         // Place to use next
 447     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 448 } SCache, *PSCache;
 449
 450 #define CB_MAX_RX_FRAG                 64
 451 // DeFragment Control Block, used for collecting fragments prior to reassembly
 452 typedef struct tagSDeFragControlBlock
 453 {
 454     WORD            wSequence;
 455     WORD            wFragNum;
 456     BYTE            abyAddr2[U_ETHER_ADDR_LEN];
 457         UINT            uLifetime;
 458     struct sk_buff* skb;
 459 #ifdef PRIVATE_OBJ
 460     ref_sk_buff     ref_skb;
 461 #endif
 462     PBYTE           pbyRxBuffer;
 463     UINT            cbFrameLength;
 464     BOOL            bInUse;
 465 } SDeFragControlBlock, DEF* PSDeFragControlBlock;
 466
 467
 468
 469
 470 //flags for options
 471 #define     DEVICE_FLAGS_IP_ALIGN        0x00000001UL
 472 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 473 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 474 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 475 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
 476 #define         DEVICE_FLAGS_DiversityANT        0x00000020UL
 477
 478 //flags for driver status
 479 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 480 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
 481 //flags for capbilities
 482 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 483 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 484 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 485
 486 //flags for MII status
 487 #define     DEVICE_LINK_FAIL             0x00000001UL
 488 #define     DEVICE_SPEED_10              0x00000002UL
 489 #define     DEVICE_SPEED_100             0x00000004UL
 490 #define     DEVICE_SPEED_1000            0x00000008UL
 491 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 492 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 493 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
 494 //for device_set_media_duplex
 495 #define     DEVICE_LINK_CHANGE           0x00000001UL
 496
 497
 498 //PLICE_DEBUG->
 499
 500
 501 typedef struct _RxManagementQueue
 502 {
 503         int     packet_num;
 504         int     head,tail;
 505         PSRxMgmtPacket  Q[NUM];
 506 } RxManagementQueue,*PSRxManagementQueue;
 507
 508
 509
 510 //PLICE_DEBUG<-
 511
 512
 513 typedef struct __device_opt {
 514     int         nRxDescs0;      //Number of RX descriptors0
 515     int         nRxDescs1;      //Number of RX descriptors1
 516     int         nTxDescs[2];    //Number of TX descriptors 0, 1
 517     int         int_works;      //interrupt limits
 518     int         rts_thresh;     //rts threshold
 519     int         frag_thresh;
 520     int         data_rate;
 521     int         channel_num;
 522     int         short_retry;
 523     int         long_retry;
 524     int         bbp_type;
 525     U32         flags;
 526 } OPTIONS, *POPTIONS;
 527
 528
 529 typedef struct __device_info {
 530     struct __device_info*        next;
 531     struct __device_info*        prev;
 532
 533     struct pci_dev*             pcid;
 534
 535 #if CONFIG_PM
 536     u32                         pci_state[16];
 537 #endif
 538
 539 // netdev
 540     struct net_device*          dev;
 541     struct net_device*          next_module;
 542     struct net_device_stats     stats;
 543
 544 //dma addr, rx/tx pool
 545     dma_addr_t                  pool_dma;
 546     dma_addr_t                  rd0_pool_dma;
 547     dma_addr_t                  rd1_pool_dma;
 548
 549     dma_addr_t                  td0_pool_dma;
 550     dma_addr_t                  td1_pool_dma;
 551
 552     dma_addr_t                  tx_bufs_dma0;
 553     dma_addr_t                  tx_bufs_dma1;
 554     dma_addr_t                  tx_beacon_dma;
 555
 556     PBYTE                       tx0_bufs;
 557     PBYTE                       tx1_bufs;
 558     PBYTE                       tx_beacon_bufs;
 559
 560     CHIP_TYPE                   chip_id;
 561
 562     U32                         PortOffset;
 563     DWORD                       dwIsr;
 564     U32                         memaddr;
 565     U32                         ioaddr;
 566     U32                         io_size;
 567
 568     BYTE                        byRevId;
 569     WORD                        SubSystemID;
 570     WORD                        SubVendorID;
 571
 572     int                         nTxQueues;
 573     volatile int                iTDUsed[TYPE_MAXTD];
 574
 575     volatile PSTxDesc           apCurrTD[TYPE_MAXTD];
 576     volatile PSTxDesc           apTailTD[TYPE_MAXTD];
 577
 578     volatile PSTxDesc           apTD0Rings;
 579     volatile PSTxDesc           apTD1Rings;
 580
 581     volatile PSRxDesc           aRD0Ring;
 582     volatile PSRxDesc           aRD1Ring;
 583     volatile PSRxDesc           pCurrRD[TYPE_MAXRD];
 584     SCache                      sDupRxCache;
 585
 586     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
 587     UINT                        cbDFCB;
 588     UINT                        cbFreeDFCB;
 589     UINT                        uCurrentDFCBIdx;
 590
 591     OPTIONS                     sOpts;
 592
 593     U32                         flags;
 594
 595     U32                         rx_buf_sz;
 596     int                         multicast_limit;
 597     BYTE                        byRxMode;
 598
 599     spinlock_t                  lock;
 600 //PLICE_DEBUG->
 601         struct  tasklet_struct          RxMngWorkItem;
 602         RxManagementQueue       rxManeQueue;
 603 //PLICE_DEBUG<-
 604 //PLICE_DEBUG ->
 605         pid_t                           MLMEThr_pid;
 606         struct  completion      notify;
 607         struct  semaphore       mlme_semaphore;
 608 //PLICE_DEBUG <-
 609
 610
 611     U32                         rx_bytes;
 612
 613     // Version control
 614     BYTE                        byLocalID;
 615     BYTE                        byRFType;
 616
 617     BYTE                        byMaxPwrLevel;
 618     BYTE                        byZoneType;
 619     BOOL                        bZoneRegExist;
 620    BYTE                        byOriginalZonetype;
 621     BYTE                        abyMacContext[MAC_MAX_CONTEXT_REG];
 622     BOOL                        bLinkPass;          // link status: OK or fail
 623     BYTE                        abyCurrentNetAddr[U_ETHER_ADDR_LEN];
 624
 625     // Adapter statistics
 626     SStatCounter                scStatistic;
 627     // 802.11 counter
 628     SDot11Counters              s802_11Counter;
 629
 630
 631     // 802.11 management
 632     PSMgmtObject                pMgmt;
 633     SMgmtObject                 sMgmtObj;
 634
 635     // 802.11 MAC specific
 636     UINT                        uCurrRSSI;
 637     BYTE                        byCurrSQ;
 638
 639     DWORD                       dwTxAntennaSel;
 640     DWORD                       dwRxAntennaSel;
 641     BYTE                        byAntennaCount;
 642     BYTE                        byRxAntennaMode;
 643     BYTE                        byTxAntennaMode;
 644     BOOL                        bTxRxAntInv;
 645
 646     PBYTE                       pbyTmpBuff;
 647     UINT                        uSIFS;    //Current SIFS
 648     UINT                        uDIFS;    //Current DIFS
 649     UINT                        uEIFS;    //Current EIFS
 650     UINT                        uSlot;    //Current SlotTime
 651     UINT                        uCwMin;   //Current CwMin
 652     UINT                        uCwMax;   //CwMax is fixed on 1023.
 653     // PHY parameter
 654     BYTE                        bySIFS;
 655     BYTE                        byDIFS;
 656     BYTE                        byEIFS;
 657     BYTE                        bySlot;
 658     BYTE                        byCWMaxMin;
 659     CARD_PHY_TYPE               eCurrentPHYType;
 660
 661
 662     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
 663     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 664     WORD                        wBasicRate;
 665     BYTE                        byACKRate;
 666     BYTE                        byTopOFDMBasicRate;
 667     BYTE                        byTopCCKBasicRate;
 668
 669     BYTE                        byMinChannel;
 670     BYTE                        byMaxChannel;
 671     UINT                        uConnectionRate;
 672
 673     BYTE                        byPreambleType;
 674     BYTE                        byShortPreamble;
 675
 676     WORD                        wCurrentRate;
 677     WORD                        wRTSThreshold;
 678     WORD                        wFragmentationThreshold;
 679     BYTE                        byShortRetryLimit;
 680     BYTE                        byLongRetryLimit;
 681     CARD_OP_MODE                eOPMode;
 682     BYTE                        byOpMode;
 683     BOOL                        bBSSIDFilter;
 684     WORD                        wMaxTransmitMSDULifetime;
 685     BYTE                        abyBSSID[U_ETHER_ADDR_LEN];
 686     BYTE                        abyDesireBSSID[U_ETHER_ADDR_LEN];
 687     WORD                        wCTSDuration;       // update while speed change
 688     WORD                        wACKDuration;       // update while speed change
 689     WORD                        wRTSTransmitLen;    // update while speed change
 690     BYTE                        byRTSServiceField;  // update while speed change
 691     BYTE                        byRTSSignalField;   // update while speed change
 692
 693     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
 694
 695     BOOL                        bCCK;
 696     BOOL                        bEncryptionEnable;
 697     BOOL                        bLongHeader;
 698     BOOL                        bShortSlotTime;
 699     BOOL                        bProtectMode;
 700     BOOL                        bNonERPPresent;
 701     BOOL                        bBarkerPreambleMd;
 702
 703     BYTE                        byERPFlag;
 704     WORD                        wUseProtectCntDown;
 705
 706     BOOL                    bRadioControlOff;
 707     BOOL                    bRadioOff;
 708     BOOL                    bEnablePSMode;
 709     WORD                    wListenInterval;
 710     BOOL                    bPWBitOn;
 711     WMAC_POWER_MODE         ePSMode;
 712
 713
 714     // GPIO Radio Control
 715     BYTE                    byRadioCtl;
 716     BYTE                    byGPIO;
 717     BOOL                    bHWRadioOff;
 718     BOOL                    bPrvActive4RadioOFF;
 719     BOOL                    bGPIOBlockRead;
 720
 721     // Beacon releated
 722     WORD                    wSeqCounter;
 723     WORD                    wBCNBufLen;
 724     BOOL                    bBeaconBufReady;
 725     BOOL                    bBeaconSent;
 726     BOOL                    bIsBeaconBufReadySet;
 727     UINT                    cbBeaconBufReadySetCnt;
 728     BOOL                    bFixRate;
 729     BYTE                    byCurrentCh;
 730     UINT                    uScanTime;
 731
 732     CMD_STATE               eCommandState;
 733
 734     CMD_CODE                eCommand;
 735     BOOL                    bBeaconTx;
 736
 737     BOOL                    bStopBeacon;
 738     BOOL                    bStopDataPkt;
 739     BOOL                    bStopTx0Pkt;
 740     UINT                    uAutoReConnectTime;
 741
 742     // 802.11 counter
 743
 744     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
 745     UINT                    uCmdDequeueIdx;
 746     UINT                    uCmdEnqueueIdx;
 747     UINT                    cbFreeCmdQueue;
 748     BOOL                    bCmdRunning;
 749     BOOL                    bCmdClear;
 750
 751
 752
 753     BOOL                    bRoaming;
 754     //WOW
 755     BYTE                    abyIPAddr[4];
 756
 757     ULONG                   ulTxPower;
 758     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
 759     BOOL                    bTransmitKey;
 760 //2007-0925-01<Add>by MikeLiu
 761 //mike add :save old Encryption
 762     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
 763     SKeyManagement          sKey;
 764     DWORD                   dwIVCounter;
 765
 766     QWORD                   qwPacketNumber; //For CCMP and TKIP as TSC(6 bytes)
 767     UINT                    uCurrentWEPMode;
 768
 769     RC4Ext                  SBox;
 770     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
 771
 772     BYTE                    byKeyIndex;
 773     UINT                    uKeyLength;
 774     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
 775
 776     BOOL                    bAES;
 777     BYTE                    byCntMeasure;
 778
 779     // for AP mode
 780     UINT                    uAssocCount;
 781     BOOL                    bMoreData;
 782
 783     // QoS
 784     BOOL                    bGrpAckPolicy;
 785
 786     // for OID_802_11_ASSOCIATION_INFORMATION
 787     BOOL                    bAssocInfoSet;
 788
 789
 790     BYTE                    byAutoFBCtrl;
 791
 792     BOOL                    bTxMICFail;
 793     BOOL                    bRxMICFail;
 794
 795
 796     UINT                    uRATEIdx;
 797
 798
 799     // For Update BaseBand VGA Gain Offset
 800     BOOL                    bUpdateBBVGA;
 801     UINT                    uBBVGADiffCount;
 802     BYTE                    byBBVGANew;
 803     BYTE                    byBBVGACurrent;
 804     BYTE                    abyBBVGA[BB_VGA_LEVEL];
 805     LONG                    ldBmThreshold[BB_VGA_LEVEL];
 806
 807     BYTE                    byBBPreEDRSSI;
 808     BYTE                    byBBPreEDIndex;
 809
 810     BOOL                    bRadioCmd;
 811     DWORD                   dwDiagRefCount;
 812
 813     // For FOE Tuning
 814     BYTE                    byFOETuning;
 815
 816     // For Auto Power Tunning
 817
 818     BYTE                    byAutoPwrTunning;
 819     SHORT                   sPSetPointCCK;
 820     SHORT                   sPSetPointOFDMG;
 821     SHORT                   sPSetPointOFDMA;
 822     LONG                    lPFormulaOffset;
 823     SHORT                   sPThreshold;
 824     CHAR                    cAdjustStep;
 825     CHAR                    cMinTxAGC;
 826
 827     // For RF Power table
 828     BYTE                    byCCKPwr;
 829     BYTE                    byOFDMPwrG;
 830     BYTE                    byCurPwr;
 831     I8                      byCurPwrdBm;
 832     BYTE                    abyCCKPwrTbl[CB_MAX_CHANNEL_24G+1];
 833     BYTE                    abyOFDMPwrTbl[CB_MAX_CHANNEL+1];
 834     I8                      abyCCKDefaultPwr[CB_MAX_CHANNEL_24G+1];
 835     I8                      abyOFDMDefaultPwr[CB_MAX_CHANNEL+1];
 836     I8                      abyRegPwr[CB_MAX_CHANNEL+1];
 837     I8                      abyLocalPwr[CB_MAX_CHANNEL+1];
 838
 839
 840     // BaseBand Loopback Use
 841     BYTE                    byBBCR4d;
 842     BYTE                    byBBCRc9;
 843     BYTE                    byBBCR88;
 844     BYTE                    byBBCR09;
 845
 846     // command timer
 847     struct timer_list       sTimerCommand;
 848 #ifdef TxInSleep
 849      struct timer_list       sTimerTxData;
 850      ULONG                       nTxDataTimeCout;
 851      BOOL  fTxDataInSleep;
 852      BOOL  IsTxDataTrigger;
 853 #endif
 854
 855 #ifdef WPA_SM_Transtatus
 856     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
 857 #endif
 858     BYTE            byReAssocCount;   //mike add:re-association retry times!
 859     BYTE            byLinkWaitCount;
 860
 861
 862     BYTE                    abyNodeName[17];
 863
 864     BOOL                    bDiversityRegCtlON;
 865     BOOL                    bDiversityEnable;
 866     ULONG                   ulDiversityNValue;
 867     ULONG                   ulDiversityMValue;
 868     BYTE                    byTMax;
 869     BYTE                    byTMax2;
 870     BYTE                    byTMax3;
 871     ULONG                   ulSQ3TH;
 872
 873 // ANT diversity
 874     ULONG                   uDiversityCnt;
 875     BYTE                    byAntennaState;
 876     ULONG                   ulRatio_State0;
 877     ULONG                   ulRatio_State1;
 878
 879     //SQ3 functions for antenna diversity
 880     struct timer_list           TimerSQ3Tmax1;
 881     struct timer_list           TimerSQ3Tmax2;
 882     struct timer_list           TimerSQ3Tmax3;
 883
 884
 885     ULONG                   uNumSQ3[MAX_RATE];
 886     WORD                    wAntDiversityMaxRate;
 887
 888
 889     SEthernetHeader         sTxEthHeader;
 890     SEthernetHeader         sRxEthHeader;
 891     BYTE                    abyBroadcastAddr[U_ETHER_ADDR_LEN];
 892     BYTE                    abySNAP_RFC1042[U_ETHER_ADDR_LEN];
 893     BYTE                    abySNAP_Bridgetunnel[U_ETHER_ADDR_LEN];
 894      BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
 895     // Pre-Authentication & PMK cache
 896     SPMKID                  gsPMKID;
 897     SPMKIDCandidateEvent    gsPMKIDCandidate;
 898
 899
 900     // for 802.11h
 901     BOOL                    b11hEnable;
 902     BYTE                    abyCountryCode[3];
 903     // for 802.11h DFS
 904     UINT                    uNumOfMeasureEIDs;
 905     PWLAN_IE_MEASURE_REQ    pCurrMeasureEID;
 906     BOOL                    bMeasureInProgress;
 907     BYTE                    byOrgChannel;
 908     BYTE                    byOrgRCR;
 909     DWORD                   dwOrgMAR0;
 910     DWORD                   dwOrgMAR4;
 911     BYTE                    byBasicMap;
 912     BYTE                    byCCAFraction;
 913     BYTE                    abyRPIs[8];
 914     DWORD                   dwRPIs[8];
 915     BOOL                    bChannelSwitch;
 916     BYTE                    byNewChannel;
 917     BYTE                    byChannelSwitchCount;
 918     BOOL                    bQuietEnable;
 919     BOOL                    bEnableFirstQuiet;
 920     BYTE                    byQuietStartCount;
 921     UINT                    uQuietEnqueue;
 922     DWORD                   dwCurrentQuietEndTime;
 923     SQuietControl           sQuiet[MAX_QUIET_COUNT];
 924     // for 802.11h TPC
 925     BOOL                    bCountryInfo5G;
 926     BOOL                    bCountryInfo24G;
 927
 928     WORD                    wBeaconInterval;
 929
 930     //WPA supplicant deamon
 931         struct net_device       *wpadev;
 932         BOOL                    bWPADEVUp;
 933     struct sk_buff          *skb;
 934 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 935 /*
 936         BOOL                 bwextstep0;
 937         BOOL                 bwextstep1;
 938         BOOL                 bwextstep2;
 939         BOOL                 bwextstep3;
 940         */
 941         UINT                   bwextcount;
 942         BOOL                 bWPASuppWextEnabled;
 943 #endif
 944
 945     //--
 946 #ifdef HOSTAP
 947     // user space daemon: hostapd, is used for HOSTAP
 948         BOOL                    bEnableHostapd;
 949         BOOL                    bEnable8021x;
 950         BOOL                    bEnableHostWEP;
 951         struct net_device       *apdev;
 952         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 953 #endif
 954     UINT                    uChannel;
 955     BOOL                    bMACSuspend;
 956
 957 #ifdef WIRELESS_EXT
 958         struct iw_statistics    wstats;         // wireless stats
 959 #endif /* WIRELESS_EXT */
 960     BOOL                    bCommit;
 961
 962 } DEVICE_INFO, *PSDevice;
 963
 964
 965 //PLICE_DEBUG->
 966
 967
 968  inline  static VOID   EnQueue (PSDevice pDevice,PSRxMgmtPacket  pRxMgmtPacket)
 969 {
 970         //printk("Enter EnQueue:tail is %d\n",pDevice->rxManeQueue.tail);
 971         if ((pDevice->rxManeQueue.tail+1) % NUM == pDevice->rxManeQueue.head)
 972         {
 973                 //printk("Queue is Full,tail is %d\n",pDevice->rxManeQueue.tail);
 974                 return ;
 975         }
 976         else
 977         {
 978                 pDevice->rxManeQueue.tail = (pDevice->rxManeQueue.tail+1)% NUM;
 979                 pDevice->rxManeQueue.Q[pDevice->rxManeQueue.tail] = pRxMgmtPacket;
 980                 pDevice->rxManeQueue.packet_num++;
 981                 //printk("packet num is %d\n",pDevice->rxManeQueue.packet_num);
 982         }
 983 }
 984
 985
 986
 987
 988         inline  static  PSRxMgmtPacket DeQueue (PSDevice pDevice)
 989 {
 990         PSRxMgmtPacket  pRxMgmtPacket;
 991         if (pDevice->rxManeQueue.tail == pDevice->rxManeQueue.head)
 992         {
 993                 printk("Queue is Empty\n");
 994                 return NULL;
 995         }
 996         else
 997         {
 998                 int     x;
 999                 //x=pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
1000                 pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
1001                 x = pDevice->rxManeQueue.head;
1002                 //printk("Enter DeQueue:head is %d\n",x);
1003                 pRxMgmtPacket = pDevice->rxManeQueue.Q[x];
1004                 pDevice->rxManeQueue.packet_num--;
1005                 return pRxMgmtPacket;
1006         }
1007 }
1008
1009 VOID    InitRxManagementQueue(PSDevice   pDevice);
1010
1011
1012
1013 //PLICE_DEBUG<-
1014
1015
1016
1017
1018
1019
1020 inline static BOOL device_get_ip(PSDevice pInfo) {
1021     struct in_device* in_dev=(struct in_device*) pInfo->dev->ip_ptr;
1022     struct in_ifaddr* ifa;
1023
1024     if (in_dev!=NULL) {
1025         ifa=(struct in_ifaddr*) in_dev->ifa_list;
1026         if (ifa!=NULL) {
1027             memcpy(pInfo->abyIPAddr,&ifa->ifa_address,4);
1028             return TRUE;
1029         }
1030     }
1031     return FALSE;
1032 }
1033
1034
1035
1036 static inline PDEVICE_RD_INFO alloc_rd_info(void) {
1037     PDEVICE_RD_INFO  ptr;
1038     if ((ptr = (PDEVICE_RD_INFO)kmalloc((int)sizeof(DEVICE_RD_INFO), (int)GFP_ATOMIC)) == NULL)
1039         return NULL;
1040     else {
1041         memset(ptr,0,sizeof(DEVICE_RD_INFO));
1042         return ptr;
1043     }
1044 }
1045
1046 static inline PDEVICE_TD_INFO alloc_td_info(void) {
1047     PDEVICE_TD_INFO  ptr;
1048     if ((ptr = (PDEVICE_TD_INFO)kmalloc((int)sizeof(DEVICE_TD_INFO), (int)GFP_ATOMIC))==NULL)
1049         return NULL;
1050     else {
1051         memset(ptr,0,sizeof(DEVICE_TD_INFO));
1052         return ptr;
1053     }
1054 }
1055
1056 /*---------------------  Export Functions  --------------------------*/
1057
1058 BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, UINT uNodeIndex);
1059 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
1060 int Config_FileOperation(PSDevice pDevice,BOOL fwrite,unsigned char *Parameter);
1061 #endif
1062
1063