Commit | Line | Data |
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92b96797 FB |
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 | ||
92b96797 | 32 | #include <linux/module.h> |
92b96797 | 33 | #include <linux/kernel.h> |
92b96797 | 34 | #include <linux/slab.h> |
11d404cb MP |
35 | #include <linux/delay.h> |
36 | #include <linux/device.h> | |
37 | #include <linux/firmware.h> | |
38 | #include <linux/etherdevice.h> | |
39 | #include <linux/suspend.h> | |
92b96797 | 40 | #include <linux/if_arp.h> |
11d404cb MP |
41 | #include <linux/wireless.h> |
42 | #include <net/iw_handler.h> | |
43 | #include <net/cfg80211.h> | |
44 | #include <linux/timer.h> | |
92b96797 | 45 | #include <linux/usb.h> |
f0fde117 | 46 | #include <linux/crc32.h> |
11d404cb | 47 | |
92b96797 FB |
48 | #ifdef SIOCETHTOOL |
49 | #define DEVICE_ETHTOOL_IOCTL_SUPPORT | |
50 | #include <linux/ethtool.h> | |
51 | #else | |
52 | #undef DEVICE_ETHTOOL_IOCTL_SUPPORT | |
53 | #endif | |
92b96797 | 54 | |
d3e23951 | 55 | /* please copy below macro to driver_event.c for API */ |
92b96797 FB |
56 | #define RT_INSMOD_EVENT_FLAG 0x0101 |
57 | #define RT_UPDEV_EVENT_FLAG 0x0102 | |
58 | #define RT_DISCONNECTED_EVENT_FLAG 0x0103 | |
59 | #define RT_WPACONNECTED_EVENT_FLAG 0x0104 | |
60 | #define RT_DOWNDEV_EVENT_FLAG 0x0105 | |
61 | #define RT_RMMOD_EVENT_FLAG 0x0106 | |
92b96797 | 62 | |
d3e23951 AM |
63 | /* |
64 | * device specific | |
65 | */ | |
92b96797 | 66 | |
92b96797 | 67 | #include "device_cfg.h" |
92b96797 | 68 | #include "80211hdr.h" |
92b96797 | 69 | #include "tether.h" |
92b96797 | 70 | #include "wmgr.h" |
92b96797 | 71 | #include "wcmd.h" |
92b96797 | 72 | #include "srom.h" |
92b96797 | 73 | #include "rc4.h" |
92b96797 | 74 | #include "desc.h" |
92b96797 | 75 | #include "key.h" |
92b96797 | 76 | #include "card.h" |
748bf69c | 77 | #include "rndis.h" |
92b96797 | 78 | |
5008c456 | 79 | #define VNT_USB_VENDOR_ID 0x160a |
92b96797 FB |
80 | #define VNT_USB_PRODUCT_ID 0x3184 |
81 | ||
82 | #define MAC_MAX_CONTEXT_REG (256+128) | |
83 | ||
84 | #define MAX_MULTICAST_ADDRESS_NUM 32 | |
9a0e756c | 85 | #define MULTICAST_ADDRESS_LIST_SIZE (MAX_MULTICAST_ADDRESS_NUM * ETH_ALEN) |
92b96797 | 86 | |
92b96797 FB |
87 | #define DUPLICATE_RX_CACHE_LENGTH 5 |
88 | ||
89 | #define NUM_KEY_ENTRY 11 | |
90 | ||
91 | #define TX_WEP_NONE 0 | |
92 | #define TX_WEP_OTF 1 | |
93 | #define TX_WEP_SW 2 | |
94 | #define TX_WEP_SWOTP 3 | |
95 | #define TX_WEP_OTPSW 4 | |
96 | #define TX_WEP_SW232 5 | |
97 | ||
98 | #define KEYSEL_WEP40 0 | |
99 | #define KEYSEL_WEP104 1 | |
100 | #define KEYSEL_TKIP 2 | |
101 | #define KEYSEL_CCMP 3 | |
102 | ||
92b96797 FB |
103 | #define AUTO_FB_NONE 0 |
104 | #define AUTO_FB_0 1 | |
105 | #define AUTO_FB_1 2 | |
106 | ||
107 | #define FB_RATE0 0 | |
108 | #define FB_RATE1 1 | |
109 | ||
d3e23951 | 110 | /* Antenna Mode */ |
92b96797 FB |
111 | #define ANT_A 0 |
112 | #define ANT_B 1 | |
113 | #define ANT_DIVERSITY 2 | |
114 | #define ANT_RXD_TXA 3 | |
115 | #define ANT_RXD_TXB 4 | |
116 | #define ANT_UNKNOWN 0xFF | |
117 | #define ANT_TXA 0 | |
118 | #define ANT_TXB 1 | |
119 | #define ANT_RXA 2 | |
120 | #define ANT_RXB 3 | |
121 | ||
92b96797 FB |
122 | #define MAXCHECKHANGCNT 4 |
123 | ||
d3e23951 | 124 | /* Packet type */ |
92b96797 FB |
125 | #define TX_PKT_UNI 0x00 |
126 | #define TX_PKT_MULTI 0x01 | |
127 | #define TX_PKT_BROAD 0x02 | |
128 | ||
129 | #define BB_VGA_LEVEL 4 | |
130 | #define BB_VGA_CHANGE_THRESHOLD 3 | |
131 | ||
92b96797 FB |
132 | #ifndef RUN_AT |
133 | #define RUN_AT(x) (jiffies+(x)) | |
134 | #endif | |
135 | ||
d3e23951 | 136 | /* DMA related */ |
92b96797 FB |
137 | #define RESERV_AC0DMA 4 |
138 | ||
139 | #define PRIVATE_Message 0 | |
140 | ||
d9d1ccb5 AM |
141 | #define DBG_PRT(l, p, args...) { if (l <= msglevel) printk(p, ##args); } |
142 | #define PRINT_K(p, args...) { if (PRIVATE_Message) printk(p, ##args); } | |
92b96797 FB |
143 | |
144 | typedef enum __device_msg_level { | |
d9d1ccb5 AM |
145 | MSG_LEVEL_ERR = 0, /* Errors causing abnormal operation */ |
146 | MSG_LEVEL_NOTICE = 1, /* Errors needing user notification */ | |
147 | MSG_LEVEL_INFO = 2, /* Normal message. */ | |
148 | MSG_LEVEL_VERBOSE = 3, /* Will report all trival errors. */ | |
149 | MSG_LEVEL_DEBUG = 4 /* Only for debug purpose. */ | |
92b96797 FB |
150 | } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL; |
151 | ||
302433da MP |
152 | #define DEVICE_INIT_COLD 0x0 /* cold init */ |
153 | #define DEVICE_INIT_RESET 0x1 /* reset init or Dx to D0 power remain */ | |
154 | #define DEVICE_INIT_DXPL 0x2 /* Dx to D0 power lost init */ | |
92b96797 | 155 | |
d3e23951 | 156 | /* USB */ |
92b96797 | 157 | |
d3e23951 AM |
158 | /* |
159 | * Enum of context types for SendPacket | |
160 | */ | |
92b96797 FB |
161 | typedef enum _CONTEXT_TYPE { |
162 | CONTEXT_DATA_PACKET = 1, | |
163 | CONTEXT_MGMT_PACKET | |
164 | } CONTEXT_TYPE; | |
165 | ||
d3e23951 | 166 | /* RCB (Receive Control Block) */ |
115cac2e | 167 | struct vnt_rcb { |
dd0a774f MP |
168 | void *Next; |
169 | signed long Ref; | |
170 | void *pDevice; | |
171 | struct urb *pUrb; | |
172 | struct vnt_rx_mgmt sMngPacket; | |
173 | struct sk_buff *skb; | |
174 | int bBoolInUse; | |
115cac2e | 175 | }; |
92b96797 | 176 | |
d3e23951 | 177 | /* used to track bulk out irps */ |
dcdf1d03 MP |
178 | struct vnt_usb_send_context { |
179 | void *pDevice; | |
180 | struct sk_buff *pPacket; | |
181 | struct urb *pUrb; | |
182 | unsigned int uBufLen; | |
183 | CONTEXT_TYPE Type; | |
184 | struct ethhdr sEthHeader; | |
185 | void *Next; | |
186 | bool bBoolInUse; | |
187 | unsigned char Data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS]; | |
188 | }; | |
92b96797 | 189 | |
51934e7f MP |
190 | /* tx packet info for rxtx */ |
191 | struct vnt_tx_pkt_info { | |
192 | u16 fifo_ctl; | |
193 | u8 dest_addr[ETH_ALEN]; | |
194 | }; | |
195 | ||
213d2e93 AM |
196 | /* structure got from configuration file as user-desired default settings */ |
197 | typedef struct _DEFAULT_CONFIG { | |
198 | signed int ZoneType; | |
199 | signed int eConfigMode; | |
200 | signed int eAuthenMode; /* open/wep/wpa */ | |
201 | signed int bShareKeyAlgorithm; /* open-open/{open,wep}-sharekey */ | |
202 | signed int keyidx; /* wepkey index */ | |
203 | signed int eEncryptionStatus; | |
204 | } DEFAULT_CONFIG, *PDEFAULT_CONFIG; | |
92b96797 | 205 | |
d3e23951 AM |
206 | /* |
207 | * Structure to keep track of USB interrupt packets | |
208 | */ | |
92b96797 | 209 | typedef struct { |
cc856e61 | 210 | unsigned int uDataLen; |
b902fbfe | 211 | u8 * pDataBuf; |
d3e23951 | 212 | /* struct urb *pUrb; */ |
dfdcc425 | 213 | bool bInUse; |
92b96797 FB |
214 | } INT_BUFFER, *PINT_BUFFER; |
215 | ||
d3e23951 | 216 | /*++ NDIS related */ |
92b96797 | 217 | |
92b96797 | 218 | typedef enum __DEVICE_NDIS_STATUS { |
d9d1ccb5 | 219 | STATUS_SUCCESS = 0, |
92b96797 FB |
220 | STATUS_FAILURE, |
221 | STATUS_RESOURCES, | |
222 | STATUS_PENDING, | |
223 | } DEVICE_NDIS_STATUS, *PDEVICE_NDIS_STATUS; | |
224 | ||
92b96797 FB |
225 | #define MAX_BSSIDINFO_4_PMKID 16 |
226 | #define MAX_PMKIDLIST 5 | |
d3e23951 | 227 | /* flags for PMKID Candidate list structure */ |
92b96797 FB |
228 | #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01 |
229 | ||
d3e23951 | 230 | /* PMKID Structures */ |
cc856e61 | 231 | typedef unsigned char NDIS_802_11_PMKID_VALUE[16]; |
92b96797 | 232 | |
92b96797 FB |
233 | typedef enum _NDIS_802_11_WEP_STATUS |
234 | { | |
235 | Ndis802_11WEPEnabled, | |
236 | Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled, | |
237 | Ndis802_11WEPDisabled, | |
238 | Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled, | |
239 | Ndis802_11WEPKeyAbsent, | |
240 | Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent, | |
241 | Ndis802_11WEPNotSupported, | |
242 | Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported, | |
243 | Ndis802_11Encryption2Enabled, | |
244 | Ndis802_11Encryption2KeyAbsent, | |
245 | Ndis802_11Encryption3Enabled, | |
246 | Ndis802_11Encryption3KeyAbsent | |
247 | } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS, | |
248 | NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS; | |
249 | ||
92b96797 FB |
250 | typedef enum _NDIS_802_11_STATUS_TYPE |
251 | { | |
d3e23951 AM |
252 | Ndis802_11StatusType_Authentication, |
253 | Ndis802_11StatusType_MediaStreamMode, | |
254 | Ndis802_11StatusType_PMKID_CandidateList, | |
255 | Ndis802_11StatusTypeMax, /* not a real type, defined as upper bound */ | |
92b96797 FB |
256 | } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE; |
257 | ||
d3e23951 | 258 | /* added new types for PMKID Candidate lists */ |
92b96797 FB |
259 | typedef struct _PMKID_CANDIDATE { |
260 | NDIS_802_11_MAC_ADDRESS BSSID; | |
cc856e61 | 261 | unsigned long Flags; |
92b96797 FB |
262 | } PMKID_CANDIDATE, *PPMKID_CANDIDATE; |
263 | ||
92b96797 FB |
264 | typedef struct _BSSID_INFO |
265 | { | |
266 | NDIS_802_11_MAC_ADDRESS BSSID; | |
267 | NDIS_802_11_PMKID_VALUE PMKID; | |
268 | } BSSID_INFO, *PBSSID_INFO; | |
269 | ||
270 | typedef struct tagSPMKID { | |
cc856e61 AM |
271 | unsigned long Length; |
272 | unsigned long BSSIDInfoCount; | |
92b96797 FB |
273 | BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID]; |
274 | } SPMKID, *PSPMKID; | |
275 | ||
276 | typedef struct tagSPMKIDCandidateEvent { | |
277 | NDIS_802_11_STATUS_TYPE StatusType; | |
cc856e61 AM |
278 | unsigned long Version; /* Version of the structure */ |
279 | unsigned long NumCandidates; /* No. of pmkid candidates */ | |
92b96797 | 280 | PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST]; |
193a823c | 281 | } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent; |
92b96797 | 282 | |
d3e23951 | 283 | /*++ 802.11h related */ |
92b96797 FB |
284 | #define MAX_QUIET_COUNT 8 |
285 | ||
286 | typedef struct tagSQuietControl { | |
dfdcc425 | 287 | bool bEnable; |
52a7e64b | 288 | u32 dwStartTime; |
b902fbfe | 289 | u8 byPeriod; |
3eaca0d2 | 290 | u16 wDuration; |
193a823c | 291 | } SQuietControl, *PSQuietControl; |
92b96797 | 292 | |
d3e23951 | 293 | /* The receive duplicate detection cache entry */ |
92b96797 | 294 | typedef struct tagSCacheEntry{ |
3eaca0d2 | 295 | u16 wFmSequence; |
b902fbfe | 296 | u8 abyAddr2[ETH_ALEN]; |
3eaca0d2 | 297 | u16 wFrameCtl; |
92b96797 FB |
298 | } SCacheEntry, *PSCacheEntry; |
299 | ||
300 | typedef struct tagSCache{ | |
301 | /* The receive cache is updated circularly. The next entry to be written is | |
302 | * indexed by the "InPtr". | |
d3e23951 | 303 | */ |
cc856e61 | 304 | unsigned int uInPtr; /* Place to use next */ |
92b96797 FB |
305 | SCacheEntry asCacheEntry[DUPLICATE_RX_CACHE_LENGTH]; |
306 | } SCache, *PSCache; | |
307 | ||
308 | #define CB_MAX_RX_FRAG 64 | |
d3e23951 AM |
309 | /* |
310 | * DeFragment Control Block, used for collecting fragments prior to reassembly | |
311 | */ | |
92b96797 FB |
312 | typedef struct tagSDeFragControlBlock |
313 | { | |
3eaca0d2 AM |
314 | u16 wSequence; |
315 | u16 wFragNum; | |
b902fbfe | 316 | u8 abyAddr2[ETH_ALEN]; |
cc856e61 | 317 | unsigned int uLifetime; |
92b96797 | 318 | struct sk_buff* skb; |
b902fbfe | 319 | u8 * pbyRxBuffer; |
cc856e61 | 320 | unsigned int cbFrameLength; |
dfdcc425 | 321 | bool bInUse; |
193a823c | 322 | } SDeFragControlBlock, *PSDeFragControlBlock; |
92b96797 | 323 | |
d3e23951 | 324 | /* flags for options */ |
92b96797 FB |
325 | #define DEVICE_FLAGS_UNPLUG 0x00000001UL |
326 | #define DEVICE_FLAGS_PREAMBLE_TYPE 0x00000002UL | |
327 | #define DEVICE_FLAGS_OP_MODE 0x00000004UL | |
328 | #define DEVICE_FLAGS_PS_MODE 0x00000008UL | |
329 | #define DEVICE_FLAGS_80211h_MODE 0x00000010UL | |
330 | ||
d3e23951 | 331 | /* flags for driver status */ |
92b96797 FB |
332 | #define DEVICE_FLAGS_OPENED 0x00010000UL |
333 | #define DEVICE_FLAGS_WOL_ENABLED 0x00080000UL | |
d3e23951 | 334 | /* flags for capabilities */ |
92b96797 FB |
335 | #define DEVICE_FLAGS_TX_ALIGN 0x01000000UL |
336 | #define DEVICE_FLAGS_HAVE_CAM 0x02000000UL | |
337 | #define DEVICE_FLAGS_FLOW_CTRL 0x04000000UL | |
338 | ||
d3e23951 | 339 | /* flags for MII status */ |
92b96797 FB |
340 | #define DEVICE_LINK_FAIL 0x00000001UL |
341 | #define DEVICE_SPEED_10 0x00000002UL | |
342 | #define DEVICE_SPEED_100 0x00000004UL | |
343 | #define DEVICE_SPEED_1000 0x00000008UL | |
344 | #define DEVICE_DUPLEX_FULL 0x00000010UL | |
345 | #define DEVICE_AUTONEG_ENABLE 0x00000020UL | |
346 | #define DEVICE_FORCED_BY_EEPROM 0x00000040UL | |
d3e23951 | 347 | /* for device_set_media_duplex */ |
92b96797 FB |
348 | #define DEVICE_LINK_CHANGE 0x00000001UL |
349 | ||
92b96797 | 350 | typedef struct __device_opt { |
d3e23951 AM |
351 | int nRxDescs0; /* number of RX descriptors 0 */ |
352 | int nTxDescs0; /* number of TX descriptors 0, 1, 2, 3 */ | |
353 | int rts_thresh; /* RTS threshold */ | |
92b96797 FB |
354 | int frag_thresh; |
355 | int OpMode; | |
356 | int data_rate; | |
357 | int channel_num; | |
358 | int short_retry; | |
359 | int long_retry; | |
360 | int bbp_type; | |
659770d4 | 361 | u32 flags; |
92b96797 FB |
362 | } OPTIONS, *POPTIONS; |
363 | ||
14c5ef57 | 364 | struct vnt_private { |
61462ab3 MP |
365 | /* netdev */ |
366 | struct usb_device *usb; | |
367 | struct net_device *dev; | |
368 | struct net_device_stats stats; | |
92b96797 | 369 | |
61462ab3 | 370 | OPTIONS sOpts; |
92b96797 | 371 | |
61462ab3 MP |
372 | struct tasklet_struct CmdWorkItem; |
373 | struct tasklet_struct EventWorkItem; | |
81d720d3 | 374 | struct work_struct read_work_item; |
a21fc2f5 | 375 | struct work_struct rx_mng_work_item; |
31d5bbf3 | 376 | |
61462ab3 MP |
377 | u32 rx_buf_sz; |
378 | int multicast_limit; | |
379 | u8 byRxMode; | |
92b96797 | 380 | |
61462ab3 | 381 | spinlock_t lock; |
92b96797 | 382 | |
61462ab3 | 383 | u32 rx_bytes; |
92b96797 | 384 | |
61462ab3 | 385 | u8 byRevId; |
92b96797 | 386 | |
61462ab3 MP |
387 | u32 flags; |
388 | unsigned long Flags; | |
92b96797 | 389 | |
61462ab3 | 390 | SCache sDupRxCache; |
92b96797 | 391 | |
61462ab3 MP |
392 | SDeFragControlBlock sRxDFCB[CB_MAX_RX_FRAG]; |
393 | u32 cbDFCB; | |
394 | u32 cbFreeDFCB; | |
395 | u32 uCurrentDFCBIdx; | |
92b96797 | 396 | |
61462ab3 MP |
397 | /* USB */ |
398 | struct urb *pControlURB; | |
399 | struct urb *pInterruptURB; | |
400 | struct usb_ctrlrequest sUsbCtlRequest; | |
401 | u32 int_interval; | |
92b96797 | 402 | |
61462ab3 | 403 | /* Variables to track resources for the BULK In Pipe */ |
115cac2e MP |
404 | struct vnt_rcb *pRCBMem; |
405 | struct vnt_rcb *apRCB[CB_MAX_RX_DESC]; | |
61462ab3 | 406 | u32 cbRD; |
115cac2e MP |
407 | struct vnt_rcb *FirstRecvFreeList; |
408 | struct vnt_rcb *LastRecvFreeList; | |
61462ab3 | 409 | u32 NumRecvFreeList; |
115cac2e MP |
410 | struct vnt_rcb *FirstRecvMngList; |
411 | struct vnt_rcb *LastRecvMngList; | |
61462ab3 MP |
412 | u32 NumRecvMngList; |
413 | int bIsRxWorkItemQueued; | |
414 | int bIsRxMngWorkItemQueued; | |
cc856e61 | 415 | unsigned long ulRcvRefCount; /* packets that have not returned back */ |
92b96797 | 416 | |
61462ab3 | 417 | /* Variables to track resources for the BULK Out Pipe */ |
dcdf1d03 | 418 | struct vnt_usb_send_context *apTD[CB_MAX_TX_DESC]; |
61462ab3 | 419 | u32 cbTD; |
51934e7f | 420 | struct vnt_tx_pkt_info pkt_info[16]; |
92b96797 | 421 | |
61462ab3 MP |
422 | /* Variables to track resources for the Interrupt In Pipe */ |
423 | INT_BUFFER intBuf; | |
61462ab3 | 424 | int bEventAvailable; |
92b96797 | 425 | |
61462ab3 MP |
426 | /* default config from file by user setting */ |
427 | DEFAULT_CONFIG config_file; | |
92b96797 | 428 | |
61462ab3 MP |
429 | /* Statistic for USB */ |
430 | unsigned long ulBulkInPosted; | |
431 | unsigned long ulBulkInError; | |
432 | unsigned long ulBulkInContCRCError; | |
433 | unsigned long ulBulkInBytesRead; | |
92b96797 | 434 | |
61462ab3 MP |
435 | unsigned long ulBulkOutPosted; |
436 | unsigned long ulBulkOutError; | |
437 | unsigned long ulBulkOutContCRCError; | |
438 | unsigned long ulBulkOutBytesWrite; | |
92b96797 | 439 | |
61462ab3 MP |
440 | unsigned long ulIntInPosted; |
441 | unsigned long ulIntInError; | |
442 | unsigned long ulIntInContCRCError; | |
443 | unsigned long ulIntInBytesRead; | |
92b96797 | 444 | |
61462ab3 MP |
445 | /* Version control */ |
446 | u16 wFirmwareVersion; | |
447 | u8 byLocalID; | |
448 | u8 byRFType; | |
449 | u8 byBBRxConf; | |
92b96797 | 450 | |
61462ab3 MP |
451 | u8 byZoneType; |
452 | int bZoneRegExist; | |
92b96797 | 453 | |
61462ab3 | 454 | u8 byOriginalZonetype; |
92b96797 | 455 | |
61462ab3 | 456 | int bLinkPass; /* link status: OK or fail */ |
748bf69c MP |
457 | struct vnt_cmd_card_init init_command; |
458 | struct vnt_rsp_card_init init_response; | |
61462ab3 MP |
459 | u8 abyCurrentNetAddr[ETH_ALEN]; |
460 | u8 abyPermanentNetAddr[ETH_ALEN]; | |
92b96797 | 461 | |
61462ab3 | 462 | int bExistSWNetAddr; |
92b96797 | 463 | |
61462ab3 MP |
464 | /* Maintain statistical debug info. */ |
465 | unsigned long packetsReceived; | |
466 | unsigned long packetsReceivedDropped; | |
467 | unsigned long packetsReceivedOverflow; | |
468 | unsigned long packetsSent; | |
469 | unsigned long packetsSentDropped; | |
470 | unsigned long SendContextsInUse; | |
471 | unsigned long RcvBuffersInUse; | |
92b96797 | 472 | |
14c5ef57 | 473 | /* 802.11 management */ |
4f4a89c9 | 474 | struct vnt_manager vnt_mgmt; |
92b96797 | 475 | |
7c65fa2a | 476 | u64 qwCurrTSF; |
61462ab3 MP |
477 | u32 cbBulkInMax; |
478 | int bPSRxBeacon; | |
479 | ||
480 | /* 802.11 MAC specific */ | |
481 | u32 uCurrRSSI; | |
482 | u8 byCurrSQ; | |
483 | ||
484 | /* Antenna Diversity */ | |
485 | int bTxRxAntInv; | |
486 | u32 dwRxAntennaSel; | |
487 | u32 dwTxAntennaSel; | |
488 | u8 byAntennaCount; | |
489 | u8 byRxAntennaMode; | |
490 | u8 byTxAntennaMode; | |
491 | u8 byRadioCtl; | |
492 | u8 bHWRadioOff; | |
493 | ||
494 | /* SQ3 functions for antenna diversity */ | |
495 | struct timer_list TimerSQ3Tmax1; | |
496 | struct timer_list TimerSQ3Tmax2; | |
497 | struct timer_list TimerSQ3Tmax3; | |
498 | ||
499 | int bDiversityRegCtlON; | |
500 | int bDiversityEnable; | |
501 | unsigned long ulDiversityNValue; | |
502 | unsigned long ulDiversityMValue; | |
503 | u8 byTMax; | |
504 | u8 byTMax2; | |
505 | u8 byTMax3; | |
506 | unsigned long ulSQ3TH; | |
507 | ||
508 | unsigned long uDiversityCnt; | |
509 | u8 byAntennaState; | |
510 | unsigned long ulRatio_State0; | |
511 | unsigned long ulRatio_State1; | |
512 | unsigned long ulSQ3_State0; | |
513 | unsigned long ulSQ3_State1; | |
514 | ||
515 | unsigned long aulSQ3Val[MAX_RATE]; | |
516 | unsigned long aulPktNum[MAX_RATE]; | |
cc856e61 AM |
517 | |
518 | /* IFS & Cw */ | |
61462ab3 MP |
519 | u32 uSIFS; /* Current SIFS */ |
520 | u32 uDIFS; /* Current DIFS */ | |
521 | u32 uEIFS; /* Current EIFS */ | |
522 | u32 uSlot; /* Current SlotTime */ | |
523 | u32 uCwMin; /* Current CwMin */ | |
524 | u32 uCwMax; /* CwMax is fixed on 1023 */ | |
525 | ||
526 | /* PHY parameter */ | |
527 | u8 bySIFS; | |
528 | u8 byDIFS; | |
529 | u8 byEIFS; | |
530 | u8 bySlot; | |
531 | u8 byCWMaxMin; | |
532 | ||
533 | /* Rate */ | |
a9052bc9 | 534 | u8 byBBType; /* 0: 11A, 1:11B, 2:11G */ |
bf1c820f | 535 | u8 byPacketType; /* 0:11a 1:11b 2:11gb 3:11ga */ |
61462ab3 MP |
536 | u16 wBasicRate; |
537 | u8 byACKRate; | |
538 | u8 byTopOFDMBasicRate; | |
539 | u8 byTopCCKBasicRate; | |
540 | ||
61462ab3 MP |
541 | u32 dwAotoRateTxOkCnt; |
542 | u32 dwAotoRateTxFailCnt; | |
543 | u32 dwErrorRateThreshold[13]; | |
544 | u32 dwTPTable[MAX_RATE]; | |
545 | u8 abyEEPROM[EEP_MAX_CONTEXT_SIZE]; /*u32 alignment */ | |
546 | ||
547 | u8 byMinChannel; | |
548 | u8 byMaxChannel; | |
549 | u32 uConnectionRate; | |
550 | ||
551 | u8 byPreambleType; | |
552 | u8 byShortPreamble; | |
553 | /* CARD_PHY_TYPE */ | |
554 | u8 eConfigPHYMode; | |
555 | ||
556 | /* For RF Power table */ | |
557 | u8 byCCKPwr; | |
558 | u8 byOFDMPwrG; | |
559 | u8 byOFDMPwrA; | |
560 | u8 byCurPwr; | |
561 | u8 abyCCKPwrTbl[14]; | |
562 | u8 abyOFDMPwrTbl[14]; | |
563 | u8 abyOFDMAPwrTbl[42]; | |
564 | ||
565 | u16 wCurrentRate; | |
f84cdf65 MP |
566 | u16 tx_rate_fb0; |
567 | u16 tx_rate_fb1; | |
568 | ||
61462ab3 MP |
569 | u16 wRTSThreshold; |
570 | u16 wFragmentationThreshold; | |
571 | u8 byShortRetryLimit; | |
572 | u8 byLongRetryLimit; | |
a0ad2776 MP |
573 | |
574 | enum nl80211_iftype op_mode; | |
575 | ||
61462ab3 MP |
576 | int bBSSIDFilter; |
577 | u16 wMaxTransmitMSDULifetime; | |
578 | u8 abyBSSID[ETH_ALEN]; | |
579 | u8 abyDesireBSSID[ETH_ALEN]; | |
580 | ||
61462ab3 MP |
581 | u32 dwMaxReceiveLifetime; /* dot11MaxReceiveLifetime */ |
582 | ||
583 | int bCCK; | |
584 | int bEncryptionEnable; | |
61462ab3 MP |
585 | int bShortSlotTime; |
586 | int bProtectMode; | |
587 | int bNonERPPresent; | |
588 | int bBarkerPreambleMd; | |
589 | ||
590 | u8 byERPFlag; | |
591 | u16 wUseProtectCntDown; | |
592 | ||
593 | int bRadioControlOff; | |
594 | int bRadioOff; | |
595 | ||
596 | /* Power save */ | |
597 | int bEnablePSMode; | |
598 | u16 wListenInterval; | |
599 | int bPWBitOn; | |
600 | WMAC_POWER_MODE ePSMode; | |
601 | unsigned long ulPSModeWaitTx; | |
602 | int bPSModeTxBurst; | |
603 | ||
604 | /* Beacon releated */ | |
605 | u16 wSeqCounter; | |
606 | int bBeaconBufReady; | |
607 | int bBeaconSent; | |
608 | int bFixRate; | |
609 | u8 byCurrentCh; | |
610 | u32 uScanTime; | |
611 | ||
612 | CMD_STATE eCommandState; | |
613 | ||
614 | CMD_CODE eCommand; | |
615 | int bBeaconTx; | |
616 | u8 byScanBBType; | |
617 | ||
618 | int bStopBeacon; | |
619 | int bStopDataPkt; | |
620 | int bStopTx0Pkt; | |
621 | u32 uAutoReConnectTime; | |
622 | u32 uIsroamingTime; | |
623 | ||
624 | /* 802.11 counter */ | |
625 | ||
626 | CMD_ITEM eCmdQueue[CMD_Q_SIZE]; | |
627 | u32 uCmdDequeueIdx; | |
628 | u32 uCmdEnqueueIdx; | |
629 | u32 cbFreeCmdQueue; | |
630 | int bCmdRunning; | |
631 | int bCmdClear; | |
632 | int bNeedRadioOFF; | |
633 | ||
634 | int bEnableRoaming; | |
635 | int bIsRoaming; | |
636 | int bFastRoaming; | |
637 | u8 bSameBSSMaxNum; | |
638 | u8 bSameBSSCurNum; | |
639 | int bRoaming; | |
640 | int b11hEable; | |
641 | unsigned long ulTxPower; | |
642 | ||
643 | /* Encryption */ | |
644 | NDIS_802_11_WEP_STATUS eEncryptionStatus; | |
645 | int bTransmitKey; | |
646 | NDIS_802_11_WEP_STATUS eOldEncryptionStatus; | |
647 | SKeyManagement sKey; | |
648 | u32 dwIVCounter; | |
649 | ||
61462ab3 MP |
650 | RC4Ext SBox; |
651 | u8 abyPRNG[WLAN_WEPMAX_KEYLEN+3]; | |
652 | u8 byKeyIndex; | |
653 | ||
61462ab3 MP |
654 | u32 uKeyLength; |
655 | u8 abyKey[WLAN_WEP232_KEYLEN]; | |
656 | ||
657 | /* for AP mode */ | |
658 | u32 uAssocCount; | |
659 | int bMoreData; | |
660 | ||
661 | /* QoS */ | |
662 | int bGrpAckPolicy; | |
663 | ||
61462ab3 MP |
664 | u8 byAutoFBCtrl; |
665 | ||
666 | int bTxMICFail; | |
667 | int bRxMICFail; | |
668 | ||
61462ab3 MP |
669 | /* For Update BaseBand VGA Gain Offset */ |
670 | int bUpdateBBVGA; | |
671 | u32 uBBVGADiffCount; | |
672 | u8 byBBVGANew; | |
673 | u8 byBBVGACurrent; | |
674 | u8 abyBBVGA[BB_VGA_LEVEL]; | |
675 | signed long ldBmThreshold[BB_VGA_LEVEL]; | |
676 | ||
677 | u8 byBBPreEDRSSI; | |
678 | u8 byBBPreEDIndex; | |
679 | ||
61462ab3 | 680 | int bRadioCmd; |
61462ab3 MP |
681 | |
682 | /* For FOE Tuning */ | |
683 | u8 byFOETuning; | |
684 | ||
685 | /* For Auto Power Tunning */ | |
686 | u8 byAutoPwrTunning; | |
687 | ||
688 | /* BaseBand Loopback Use */ | |
689 | u8 byBBCR4d; | |
690 | u8 byBBCRc9; | |
691 | u8 byBBCR88; | |
692 | u8 byBBCR09; | |
693 | ||
694 | /* command timer */ | |
94488a7e | 695 | struct delayed_work run_command_work; |
bd9a6dba MP |
696 | /* One second callback */ |
697 | struct delayed_work second_callback_work; | |
92b96797 | 698 | |
60cc2747 MP |
699 | u8 tx_data_time_out; |
700 | bool tx_trigger; | |
61462ab3 MP |
701 | int fWPA_Authened; /*is WPA/WPA-PSK or WPA2/WPA2-PSK authen?? */ |
702 | u8 byReAssocCount; | |
703 | u8 byLinkWaitCount; | |
92b96797 | 704 | |
ceb8c5da AM |
705 | struct ethhdr sTxEthHeader; |
706 | struct ethhdr sRxEthHeader; | |
61462ab3 MP |
707 | u8 abyBroadcastAddr[ETH_ALEN]; |
708 | u8 abySNAP_RFC1042[ETH_ALEN]; | |
709 | u8 abySNAP_Bridgetunnel[ETH_ALEN]; | |
92b96797 | 710 | |
61462ab3 MP |
711 | /* Pre-Authentication & PMK cache */ |
712 | SPMKID gsPMKID; | |
713 | SPMKIDCandidateEvent gsPMKIDCandidate; | |
92b96797 | 714 | |
61462ab3 MP |
715 | /* for 802.11h */ |
716 | int b11hEnable; | |
92b96797 | 717 | |
61462ab3 MP |
718 | int bChannelSwitch; |
719 | u8 byNewChannel; | |
720 | u8 byChannelSwitchCount; | |
92b96797 | 721 | |
61462ab3 MP |
722 | /* WPA supplicant daemon */ |
723 | int bWPADEVUp; | |
724 | int bwextstep0; | |
725 | int bwextstep1; | |
726 | int bwextstep2; | |
727 | int bwextstep3; | |
728 | int bWPASuppWextEnabled; | |
92b96797 | 729 | |
61462ab3 MP |
730 | /* user space daemon: hostapd, is used for HOSTAP */ |
731 | int bEnableHostapd; | |
732 | int bEnable8021x; | |
733 | int bEnableHostWEP; | |
734 | struct net_device *apdev; | |
735 | int (*tx_80211)(struct sk_buff *skb, struct net_device *dev); | |
92b96797 | 736 | |
61462ab3 | 737 | u32 uChannel; |
92b96797 | 738 | |
61462ab3 | 739 | struct iw_statistics wstats; /* wireless stats */ |
92b96797 | 740 | |
61462ab3 | 741 | int bCommit; |
92b96797 | 742 | |
14c5ef57 | 743 | }; |
92b96797 | 744 | |
92b96797 FB |
745 | #define EnqueueRCB(_Head, _Tail, _RCB) \ |
746 | { \ | |
747 | if (!_Head) { \ | |
748 | _Head = _RCB; \ | |
749 | } \ | |
750 | else { \ | |
751 | _Tail->Next = _RCB; \ | |
752 | } \ | |
753 | _RCB->Next = NULL; \ | |
754 | _Tail = _RCB; \ | |
755 | } | |
756 | ||
757 | #define DequeueRCB(Head, Tail) \ | |
758 | { \ | |
115cac2e | 759 | struct vnt_rcb *RCB = Head; \ |
92b96797 FB |
760 | if (!RCB->Next) { \ |
761 | Tail = NULL; \ | |
762 | } \ | |
763 | Head = RCB->Next; \ | |
764 | } | |
765 | ||
92b96797 FB |
766 | #define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) { \ |
767 | if ((uVar) >= ((uModulo) - 1)) \ | |
768 | (uVar) = 0; \ | |
769 | else \ | |
770 | (uVar)++; \ | |
771 | } | |
772 | ||
92b96797 FB |
773 | #define fMP_RESET_IN_PROGRESS 0x00000001 |
774 | #define fMP_DISCONNECTED 0x00000002 | |
775 | #define fMP_HALT_IN_PROGRESS 0x00000004 | |
776 | #define fMP_SURPRISE_REMOVED 0x00000008 | |
777 | #define fMP_RECV_LOOKASIDE 0x00000010 | |
778 | #define fMP_INIT_IN_PROGRESS 0x00000020 | |
779 | #define fMP_SEND_SIDE_RESOURCE_ALLOCATED 0x00000040 | |
780 | #define fMP_RECV_SIDE_RESOURCE_ALLOCATED 0x00000080 | |
781 | #define fMP_POST_READS 0x00000100 | |
782 | #define fMP_POST_WRITES 0x00000200 | |
783 | #define fMP_CONTROL_READS 0x00000400 | |
784 | #define fMP_CONTROL_WRITES 0x00000800 | |
785 | ||
92b96797 FB |
786 | #define MP_SET_FLAG(_M, _F) ((_M)->Flags |= (_F)) |
787 | #define MP_CLEAR_FLAG(_M, _F) ((_M)->Flags &= ~(_F)) | |
92b96797 FB |
788 | #define MP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F)) |
789 | ||
790 | #define MP_IS_READY(_M) (((_M)->Flags & \ | |
791 | (fMP_DISCONNECTED | fMP_RESET_IN_PROGRESS | fMP_HALT_IN_PROGRESS | fMP_INIT_IN_PROGRESS | fMP_SURPRISE_REMOVED)) == 0) | |
792 | ||
dd0a774f | 793 | int device_alloc_frag_buf(struct vnt_private *, PSDeFragControlBlock pDeF); |
92b96797 FB |
794 | |
795 | #endif |