root/drivers/staging/wlan-ng/hfa384x.h

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INCLUDED FROM


DEFINITIONS

This source file includes following definitions.
  1. hfa384x_drvr_getconfig16
  2. hfa384x_drvr_setconfig16
  3. hfa384x_drvr_setconfig16_async

   1 /* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
   2 /* hfa384x.h
   3  *
   4  * Defines the constants and data structures for the hfa384x
   5  *
   6  * Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
   7  * --------------------------------------------------------------------
   8  *
   9  * linux-wlan
  10  *
  11  *   The contents of this file are subject to the Mozilla Public
  12  *   License Version 1.1 (the "License"); you may not use this file
  13  *   except in compliance with the License. You may obtain a copy of
  14  *   the License at http://www.mozilla.org/MPL/
  15  *
  16  *   Software distributed under the License is distributed on an "AS
  17  *   IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  18  *    implied. See the License for the specific language governing
  19  *   rights and limitations under the License.
  20  *
  21  *   Alternatively, the contents of this file may be used under the
  22  *   terms of the GNU Public License version 2 (the "GPL"), in which
  23  *   case the provisions of the GPL are applicable instead of the
  24  *   above.  If you wish to allow the use of your version of this file
  25  *   only under the terms of the GPL and not to allow others to use
  26  *   your version of this file under the MPL, indicate your decision
  27  *   by deleting the provisions above and replace them with the notice
  28  *   and other provisions required by the GPL.  If you do not delete
  29  *   the provisions above, a recipient may use your version of this
  30  *   file under either the MPL or the GPL.
  31  *
  32  * --------------------------------------------------------------------
  33  *
  34  * Inquiries regarding the linux-wlan Open Source project can be
  35  * made directly to:
  36  *
  37  * AbsoluteValue Systems Inc.
  38  * info@linux-wlan.com
  39  * http://www.linux-wlan.com
  40  *
  41  * --------------------------------------------------------------------
  42  *
  43  * Portions of the development of this software were funded by
  44  * Intersil Corporation as part of PRISM(R) chipset product development.
  45  *
  46  * --------------------------------------------------------------------
  47  *
  48  *   [Implementation and usage notes]
  49  *
  50  *   [References]
  51  *      CW10 Programmer's Manual v1.5
  52  *      IEEE 802.11 D10.0
  53  *
  54  * --------------------------------------------------------------------
  55  */
  56 
  57 #ifndef _HFA384x_H
  58 #define _HFA384x_H
  59 
  60 #define HFA384x_FIRMWARE_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
  61 
  62 #include <linux/if_ether.h>
  63 #include <linux/usb.h>
  64 
  65 /*--- Mins & Maxs -----------------------------------*/
  66 #define HFA384x_PORTID_MAX              ((u16)7)
  67 #define HFA384x_NUMPORTS_MAX            ((u16)(HFA384x_PORTID_MAX + 1))
  68 #define HFA384x_PDR_LEN_MAX             ((u16)512) /* in bytes, from EK */
  69 #define HFA384x_PDA_RECS_MAX            ((u16)200) /* a guess */
  70 #define HFA384x_PDA_LEN_MAX             ((u16)1024) /* in bytes, from EK*/
  71 #define HFA384x_SCANRESULT_MAX          ((u16)31)
  72 #define HFA384x_HSCANRESULT_MAX         ((u16)31)
  73 #define HFA384x_CHINFORESULT_MAX        ((u16)16)
  74 #define HFA384x_RID_GUESSING_MAXLEN     2048    /* I'm not really sure */
  75 #define HFA384x_RIDDATA_MAXLEN          HFA384x_RID_GUESSING_MAXLEN
  76 #define HFA384x_USB_RWMEM_MAXLEN        2048
  77 
  78 /*--- Support Constants -----------------------------*/
  79 #define         HFA384x_PORTTYPE_IBSS                   ((u16)0)
  80 #define         HFA384x_PORTTYPE_BSS                    ((u16)1)
  81 #define         HFA384x_PORTTYPE_PSUEDOIBSS             ((u16)3)
  82 #define         HFA384x_WEPFLAGS_PRIVINVOKED            ((u16)BIT(0))
  83 #define         HFA384x_WEPFLAGS_EXCLUDE                ((u16)BIT(1))
  84 #define         HFA384x_WEPFLAGS_DISABLE_TXCRYPT        ((u16)BIT(4))
  85 #define         HFA384x_WEPFLAGS_DISABLE_RXCRYPT        ((u16)BIT(7))
  86 #define         HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM      ((u16)3)
  87 #define         HFA384x_PORTSTATUS_DISABLED             ((u16)1)
  88 #define         HFA384x_RATEBIT_1                       ((u16)1)
  89 #define         HFA384x_RATEBIT_2                       ((u16)2)
  90 #define         HFA384x_RATEBIT_5dot5                   ((u16)4)
  91 #define         HFA384x_RATEBIT_11                      ((u16)8)
  92 
  93 /*--- MAC Internal memory constants and macros ------*/
  94 /* masks and macros used to manipulate MAC internal memory addresses. */
  95 /* MAC internal memory addresses are 23 bit quantities.  The MAC uses
  96  * a paged address space where the upper 16 bits are the page number
  97  * and the lower 7 bits are the offset.  There are various Host API
  98  * elements that require two 16-bit quantities to specify a MAC
  99  * internal memory address.  Unfortunately, some of the API's use a
 100  * page/offset format where the offset value is JUST the lower seven
 101  * bits and the page is  the remaining 16 bits.  Some of the API's
 102  * assume that the 23 bit address has been split at the 16th bit.  We
 103  * refer to these two formats as AUX format and CMD format.  The
 104  * macros below help handle some of this.
 105  */
 106 
 107 /* Mask bits for discarding unwanted pieces in a flat address */
 108 #define         HFA384x_ADDR_FLAT_AUX_PAGE_MASK (0x007fff80)
 109 #define         HFA384x_ADDR_FLAT_AUX_OFF_MASK  (0x0000007f)
 110 #define         HFA384x_ADDR_FLAT_CMD_PAGE_MASK (0xffff0000)
 111 #define         HFA384x_ADDR_FLAT_CMD_OFF_MASK  (0x0000ffff)
 112 
 113 /* Mask bits for discarding unwanted pieces in AUX format
 114  * 16-bit address parts
 115  */
 116 #define         HFA384x_ADDR_AUX_PAGE_MASK      (0xffff)
 117 #define         HFA384x_ADDR_AUX_OFF_MASK       (0x007f)
 118 
 119 /* Make a 32-bit flat address from AUX format 16-bit page and offset */
 120 #define         HFA384x_ADDR_AUX_MKFLAT(p, o)   \
 121                 ((((u32)(((u16)(p)) & HFA384x_ADDR_AUX_PAGE_MASK)) << 7) | \
 122                 ((u32)(((u16)(o)) & HFA384x_ADDR_AUX_OFF_MASK)))
 123 
 124 /* Make CMD format offset and page from a 32-bit flat address */
 125 #define         HFA384x_ADDR_CMD_MKPAGE(f) \
 126                 ((u16)((((u32)(f)) & HFA384x_ADDR_FLAT_CMD_PAGE_MASK) >> 16))
 127 #define         HFA384x_ADDR_CMD_MKOFF(f) \
 128                 ((u16)(((u32)(f)) & HFA384x_ADDR_FLAT_CMD_OFF_MASK))
 129 
 130 /*--- Controller Memory addresses -------------------*/
 131 #define         HFA3842_PDA_BASE        (0x007f0000UL)
 132 #define         HFA3841_PDA_BASE        (0x003f0000UL)
 133 #define         HFA3841_PDA_BOGUS_BASE  (0x00390000UL)
 134 
 135 /*--- Driver Download states  -----------------------*/
 136 #define         HFA384x_DLSTATE_DISABLED                0
 137 #define         HFA384x_DLSTATE_RAMENABLED              1
 138 #define         HFA384x_DLSTATE_FLASHENABLED            2
 139 
 140 /*--- Register Field Masks --------------------------*/
 141 #define         HFA384x_CMD_AINFO               ((u16)GENMASK(14, 8))
 142 #define         HFA384x_CMD_MACPORT             ((u16)GENMASK(10, 8))
 143 #define         HFA384x_CMD_PROGMODE            ((u16)GENMASK(9, 8))
 144 #define         HFA384x_CMD_CMDCODE             ((u16)GENMASK(5, 0))
 145 #define         HFA384x_STATUS_RESULT           ((u16)GENMASK(14, 8))
 146 
 147 /*--- Command Code Constants --------------------------*/
 148 /*--- Controller Commands --------------------------*/
 149 #define         HFA384x_CMDCODE_INIT            ((u16)0x00)
 150 #define         HFA384x_CMDCODE_ENABLE          ((u16)0x01)
 151 #define         HFA384x_CMDCODE_DISABLE         ((u16)0x02)
 152 
 153 /*--- Regulate Commands --------------------------*/
 154 #define         HFA384x_CMDCODE_INQ             ((u16)0x11)
 155 
 156 /*--- Configure Commands --------------------------*/
 157 #define         HFA384x_CMDCODE_DOWNLD          ((u16)0x22)
 158 
 159 /*--- Debugging Commands -----------------------------*/
 160 #define         HFA384x_CMDCODE_MONITOR         ((u16)(0x38))
 161 #define         HFA384x_MONITOR_ENABLE          ((u16)(0x0b))
 162 #define         HFA384x_MONITOR_DISABLE         ((u16)(0x0f))
 163 
 164 /*--- Result Codes --------------------------*/
 165 #define         HFA384x_CMD_ERR                 ((u16)(0x7F))
 166 
 167 /*--- Programming Modes --------------------------
 168  *      MODE 0: Disable programming
 169  *      MODE 1: Enable volatile memory programming
 170  *      MODE 2: Enable non-volatile memory programming
 171  *      MODE 3: Program non-volatile memory section
 172  *-------------------------------------------------
 173  */
 174 #define         HFA384x_PROGMODE_DISABLE        ((u16)0x00)
 175 #define         HFA384x_PROGMODE_RAM            ((u16)0x01)
 176 #define         HFA384x_PROGMODE_NV             ((u16)0x02)
 177 #define         HFA384x_PROGMODE_NVWRITE        ((u16)0x03)
 178 
 179 /*--- Record ID Constants --------------------------*/
 180 /*--------------------------------------------------------------------
 181  * Configuration RIDs: Network Parameters, Static Configuration Entities
 182  *--------------------------------------------------------------------
 183  */
 184 #define         HFA384x_RID_CNFPORTTYPE         ((u16)0xFC00)
 185 #define         HFA384x_RID_CNFOWNMACADDR       ((u16)0xFC01)
 186 #define         HFA384x_RID_CNFDESIREDSSID      ((u16)0xFC02)
 187 #define         HFA384x_RID_CNFOWNCHANNEL       ((u16)0xFC03)
 188 #define         HFA384x_RID_CNFOWNSSID          ((u16)0xFC04)
 189 #define         HFA384x_RID_CNFMAXDATALEN       ((u16)0xFC07)
 190 
 191 /*--------------------------------------------------------------------
 192  * Configuration RID lengths: Network Params, Static Config Entities
 193  * This is the length of JUST the DATA part of the RID (does not
 194  * include the len or code fields)
 195  *--------------------------------------------------------------------
 196  */
 197 #define         HFA384x_RID_CNFOWNMACADDR_LEN   ((u16)6)
 198 #define         HFA384x_RID_CNFDESIREDSSID_LEN  ((u16)34)
 199 #define         HFA384x_RID_CNFOWNSSID_LEN      ((u16)34)
 200 
 201 /*--------------------------------------------------------------------
 202  * Configuration RIDs: Network Parameters, Dynamic Configuration Entities
 203  *--------------------------------------------------------------------
 204  */
 205 #define         HFA384x_RID_CREATEIBSS          ((u16)0xFC81)
 206 #define         HFA384x_RID_FRAGTHRESH          ((u16)0xFC82)
 207 #define         HFA384x_RID_RTSTHRESH           ((u16)0xFC83)
 208 #define         HFA384x_RID_TXRATECNTL          ((u16)0xFC84)
 209 #define         HFA384x_RID_PROMISCMODE         ((u16)0xFC85)
 210 
 211 /*----------------------------------------------------------------------
 212  * Information RIDs: NIC Information
 213  *----------------------------------------------------------------------
 214  */
 215 #define         HFA384x_RID_MAXLOADTIME         ((u16)0xFD00)
 216 #define         HFA384x_RID_DOWNLOADBUFFER      ((u16)0xFD01)
 217 #define         HFA384x_RID_PRIIDENTITY         ((u16)0xFD02)
 218 #define         HFA384x_RID_PRISUPRANGE         ((u16)0xFD03)
 219 #define         HFA384x_RID_PRI_CFIACTRANGES    ((u16)0xFD04)
 220 #define         HFA384x_RID_NICSERIALNUMBER     ((u16)0xFD0A)
 221 #define         HFA384x_RID_NICIDENTITY         ((u16)0xFD0B)
 222 #define         HFA384x_RID_MFISUPRANGE         ((u16)0xFD0C)
 223 #define         HFA384x_RID_CFISUPRANGE         ((u16)0xFD0D)
 224 #define         HFA384x_RID_STAIDENTITY         ((u16)0xFD20)
 225 #define         HFA384x_RID_STASUPRANGE         ((u16)0xFD21)
 226 #define         HFA384x_RID_STA_MFIACTRANGES    ((u16)0xFD22)
 227 #define         HFA384x_RID_STA_CFIACTRANGES    ((u16)0xFD23)
 228 
 229 /*----------------------------------------------------------------------
 230  * Information RID Lengths: NIC Information
 231  * This is the length of JUST the DATA part of the RID (does not
 232  * include the len or code fields)
 233  *---------------------------------------------------------------------
 234  */
 235 #define         HFA384x_RID_NICSERIALNUMBER_LEN         ((u16)12)
 236 
 237 /*--------------------------------------------------------------------
 238  * Information RIDs:  MAC Information
 239  *--------------------------------------------------------------------
 240  */
 241 #define         HFA384x_RID_PORTSTATUS          ((u16)0xFD40)
 242 #define         HFA384x_RID_CURRENTSSID         ((u16)0xFD41)
 243 #define         HFA384x_RID_CURRENTBSSID        ((u16)0xFD42)
 244 #define         HFA384x_RID_CURRENTTXRATE       ((u16)0xFD44)
 245 #define         HFA384x_RID_SHORTRETRYLIMIT     ((u16)0xFD48)
 246 #define         HFA384x_RID_LONGRETRYLIMIT      ((u16)0xFD49)
 247 #define         HFA384x_RID_MAXTXLIFETIME       ((u16)0xFD4A)
 248 #define         HFA384x_RID_PRIVACYOPTIMP       ((u16)0xFD4F)
 249 #define         HFA384x_RID_DBMCOMMSQUALITY     ((u16)0xFD51)
 250 
 251 /*--------------------------------------------------------------------
 252  * Information RID Lengths:  MAC Information
 253  * This is the length of JUST the DATA part of the RID (does not
 254  * include the len or code fields)
 255  *--------------------------------------------------------------------
 256  */
 257 #define         HFA384x_RID_DBMCOMMSQUALITY_LEN  \
 258         ((u16)sizeof(struct hfa384x_dbmcommsquality))
 259 #define         HFA384x_RID_JOINREQUEST_LEN \
 260         ((u16)sizeof(struct hfa384x_join_request_data))
 261 
 262 /*--------------------------------------------------------------------
 263  * Information RIDs:  Modem Information
 264  *--------------------------------------------------------------------
 265  */
 266 #define         HFA384x_RID_CURRENTCHANNEL      ((u16)0xFDC1)
 267 
 268 /*--------------------------------------------------------------------
 269  * API ENHANCEMENTS (NOT ALREADY IMPLEMENTED)
 270  *--------------------------------------------------------------------
 271  */
 272 #define         HFA384x_RID_CNFWEPDEFAULTKEYID  ((u16)0xFC23)
 273 #define         HFA384x_RID_CNFWEPDEFAULTKEY0   ((u16)0xFC24)
 274 #define         HFA384x_RID_CNFWEPDEFAULTKEY1   ((u16)0xFC25)
 275 #define         HFA384x_RID_CNFWEPDEFAULTKEY2   ((u16)0xFC26)
 276 #define         HFA384x_RID_CNFWEPDEFAULTKEY3   ((u16)0xFC27)
 277 #define         HFA384x_RID_CNFWEPFLAGS         ((u16)0xFC28)
 278 #define         HFA384x_RID_CNFAUTHENTICATION   ((u16)0xFC2A)
 279 #define         HFA384x_RID_CNFROAMINGMODE      ((u16)0xFC2D)
 280 #define         HFA384x_RID_CNFAPBCNINT         ((u16)0xFC33)
 281 #define         HFA384x_RID_CNFDBMADJUST        ((u16)0xFC46)
 282 #define         HFA384x_RID_CNFWPADATA          ((u16)0xFC48)
 283 #define         HFA384x_RID_CNFBASICRATES       ((u16)0xFCB3)
 284 #define         HFA384x_RID_CNFSUPPRATES        ((u16)0xFCB4)
 285 #define         HFA384x_RID_CNFPASSIVESCANCTRL  ((u16)0xFCBA)
 286 #define         HFA384x_RID_TXPOWERMAX          ((u16)0xFCBE)
 287 #define         HFA384x_RID_JOINREQUEST         ((u16)0xFCE2)
 288 #define         HFA384x_RID_AUTHENTICATESTA     ((u16)0xFCE3)
 289 #define         HFA384x_RID_HOSTSCAN            ((u16)0xFCE5)
 290 
 291 #define         HFA384x_RID_CNFWEPDEFAULTKEY_LEN        ((u16)6)
 292 #define         HFA384x_RID_CNFWEP128DEFAULTKEY_LEN     ((u16)14)
 293 
 294 /*--------------------------------------------------------------------
 295  * PD Record codes
 296  *--------------------------------------------------------------------
 297  */
 298 #define HFA384x_PDR_PCB_PARTNUM         ((u16)0x0001)
 299 #define HFA384x_PDR_PDAVER              ((u16)0x0002)
 300 #define HFA384x_PDR_NIC_SERIAL          ((u16)0x0003)
 301 #define HFA384x_PDR_MKK_MEASUREMENTS    ((u16)0x0004)
 302 #define HFA384x_PDR_NIC_RAMSIZE         ((u16)0x0005)
 303 #define HFA384x_PDR_MFISUPRANGE         ((u16)0x0006)
 304 #define HFA384x_PDR_CFISUPRANGE         ((u16)0x0007)
 305 #define HFA384x_PDR_NICID               ((u16)0x0008)
 306 #define HFA384x_PDR_MAC_ADDRESS         ((u16)0x0101)
 307 #define HFA384x_PDR_REGDOMAIN           ((u16)0x0103)
 308 #define HFA384x_PDR_ALLOWED_CHANNEL     ((u16)0x0104)
 309 #define HFA384x_PDR_DEFAULT_CHANNEL     ((u16)0x0105)
 310 #define HFA384x_PDR_TEMPTYPE            ((u16)0x0107)
 311 #define HFA384x_PDR_IFR_SETTING         ((u16)0x0200)
 312 #define HFA384x_PDR_RFR_SETTING         ((u16)0x0201)
 313 #define HFA384x_PDR_HFA3861_BASELINE    ((u16)0x0202)
 314 #define HFA384x_PDR_HFA3861_SHADOW      ((u16)0x0203)
 315 #define HFA384x_PDR_HFA3861_IFRF        ((u16)0x0204)
 316 #define HFA384x_PDR_HFA3861_CHCALSP     ((u16)0x0300)
 317 #define HFA384x_PDR_HFA3861_CHCALI      ((u16)0x0301)
 318 #define HFA384x_PDR_MAX_TX_POWER        ((u16)0x0302)
 319 #define HFA384x_PDR_MASTER_CHAN_LIST    ((u16)0x0303)
 320 #define HFA384x_PDR_3842_NIC_CONFIG     ((u16)0x0400)
 321 #define HFA384x_PDR_USB_ID              ((u16)0x0401)
 322 #define HFA384x_PDR_PCI_ID              ((u16)0x0402)
 323 #define HFA384x_PDR_PCI_IFCONF          ((u16)0x0403)
 324 #define HFA384x_PDR_PCI_PMCONF          ((u16)0x0404)
 325 #define HFA384x_PDR_RFENRGY             ((u16)0x0406)
 326 #define HFA384x_PDR_USB_POWER_TYPE      ((u16)0x0407)
 327 #define HFA384x_PDR_USB_MAX_POWER       ((u16)0x0409)
 328 #define HFA384x_PDR_USB_MANUFACTURER    ((u16)0x0410)
 329 #define HFA384x_PDR_USB_PRODUCT         ((u16)0x0411)
 330 #define HFA384x_PDR_ANT_DIVERSITY       ((u16)0x0412)
 331 #define HFA384x_PDR_HFO_DELAY           ((u16)0x0413)
 332 #define HFA384x_PDR_SCALE_THRESH        ((u16)0x0414)
 333 
 334 #define HFA384x_PDR_HFA3861_MANF_TESTSP ((u16)0x0900)
 335 #define HFA384x_PDR_HFA3861_MANF_TESTI  ((u16)0x0901)
 336 #define HFA384x_PDR_END_OF_PDA          ((u16)0x0000)
 337 
 338 /*--- Register Test/Get/Set Field macros ------------------------*/
 339 
 340 #define         HFA384x_CMD_AINFO_SET(value)    ((u16)((u16)(value) << 8))
 341 #define         HFA384x_CMD_MACPORT_SET(value)  \
 342                         ((u16)HFA384x_CMD_AINFO_SET(value))
 343 #define         HFA384x_CMD_PROGMODE_SET(value) \
 344                         ((u16)HFA384x_CMD_AINFO_SET((u16)value))
 345 #define         HFA384x_CMD_CMDCODE_SET(value)          ((u16)(value))
 346 
 347 #define         HFA384x_STATUS_RESULT_SET(value)        (((u16)(value)) << 8)
 348 
 349 /* Host Maintained State Info */
 350 #define HFA384x_STATE_PREINIT   0
 351 #define HFA384x_STATE_INIT      1
 352 #define HFA384x_STATE_RUNNING   2
 353 
 354 /*-------------------------------------------------------------*/
 355 /* Commonly used basic types */
 356 struct hfa384x_bytestr {
 357         __le16 len;
 358         u8 data[0];
 359 } __packed;
 360 
 361 struct hfa384x_bytestr32 {
 362         __le16 len;
 363         u8 data[32];
 364 } __packed;
 365 
 366 /*--------------------------------------------------------------------
 367  * Configuration Record Structures:
 368  *      Network Parameters, Static Configuration Entities
 369  *--------------------------------------------------------------------
 370  */
 371 
 372 /*-- Hardware/Firmware Component Information ----------*/
 373 struct hfa384x_compident {
 374         u16 id;
 375         u16 variant;
 376         u16 major;
 377         u16 minor;
 378 } __packed;
 379 
 380 struct hfa384x_caplevel {
 381         u16 role;
 382         u16 id;
 383         u16 variant;
 384         u16 bottom;
 385         u16 top;
 386 } __packed;
 387 
 388 /*-- Configuration Record: cnfAuthentication --*/
 389 #define HFA384x_CNFAUTHENTICATION_OPENSYSTEM    0x0001
 390 #define HFA384x_CNFAUTHENTICATION_SHAREDKEY     0x0002
 391 #define HFA384x_CNFAUTHENTICATION_LEAP          0x0004
 392 
 393 /*--------------------------------------------------------------------
 394  * Configuration Record Structures:
 395  *      Network Parameters, Dynamic Configuration Entities
 396  *--------------------------------------------------------------------
 397  */
 398 
 399 #define HFA384x_CREATEIBSS_JOINCREATEIBSS          0
 400 
 401 /*-- Configuration Record: HostScanRequest (data portion only) --*/
 402 struct hfa384x_host_scan_request_data {
 403         __le16 channel_list;
 404         __le16 tx_rate;
 405         struct hfa384x_bytestr32 ssid;
 406 } __packed;
 407 
 408 /*-- Configuration Record: JoinRequest (data portion only) --*/
 409 struct hfa384x_join_request_data {
 410         u8 bssid[WLAN_BSSID_LEN];
 411         u16 channel;
 412 } __packed;
 413 
 414 /*-- Configuration Record: authenticateStation (data portion only) --*/
 415 struct hfa384x_authenticate_station_data {
 416         u8 address[ETH_ALEN];
 417         __le16 status;
 418         __le16 algorithm;
 419 } __packed;
 420 
 421 /*-- Configuration Record: WPAData       (data portion only) --*/
 422 struct hfa384x_wpa_data {
 423         __le16 datalen;
 424         u8 data[0];             /* max 80 */
 425 } __packed;
 426 
 427 /*--------------------------------------------------------------------
 428  * Information Record Structures: NIC Information
 429  *--------------------------------------------------------------------
 430  */
 431 
 432 /*-- Information Record: DownLoadBuffer --*/
 433 /* NOTE: The page and offset are in AUX format */
 434 struct hfa384x_downloadbuffer {
 435         u16 page;
 436         u16 offset;
 437         u16 len;
 438 } __packed;
 439 
 440 /*--------------------------------------------------------------------
 441  * Information Record Structures: NIC Information
 442  *--------------------------------------------------------------------
 443  */
 444 
 445 #define HFA384x_PSTATUS_CONN_IBSS       ((u16)3)
 446 
 447 /*-- Information Record: commsquality --*/
 448 struct hfa384x_commsquality {
 449         __le16 cq_curr_bss;
 450         __le16 asl_curr_bss;
 451         __le16 anl_curr_fc;
 452 } __packed;
 453 
 454 /*-- Information Record: dmbcommsquality --*/
 455 struct hfa384x_dbmcommsquality {
 456         u16 cq_dbm_curr_bss;
 457         u16 asl_dbm_curr_bss;
 458         u16 anl_dbm_curr_fc;
 459 } __packed;
 460 
 461 /*--------------------------------------------------------------------
 462  * FRAME STRUCTURES: Communication Frames
 463  *--------------------------------------------------------------------
 464  * Communication Frames: Transmit Frames
 465  *--------------------------------------------------------------------
 466  */
 467 /*-- Communication Frame: Transmit Frame Structure --*/
 468 struct hfa384x_tx_frame {
 469         u16 status;
 470         u16 reserved1;
 471         u16 reserved2;
 472         u32 sw_support;
 473         u8 tx_retrycount;
 474         u8 tx_rate;
 475         u16 tx_control;
 476 
 477         /*-- 802.11 Header Information --*/
 478 
 479         u16 frame_control;
 480         u16 duration_id;
 481         u8 address1[6];
 482         u8 address2[6];
 483         u8 address3[6];
 484         u16 sequence_control;
 485         u8 address4[6];
 486         __le16 data_len;                /* little endian format */
 487 
 488         /*-- 802.3 Header Information --*/
 489 
 490         u8 dest_addr[6];
 491         u8 src_addr[6];
 492         u16 data_length;        /* big endian format */
 493 } __packed;
 494 /*--------------------------------------------------------------------
 495  * Communication Frames: Field Masks for Transmit Frames
 496  *--------------------------------------------------------------------
 497  */
 498 /*-- Status Field --*/
 499 #define         HFA384x_TXSTATUS_ACKERR                 ((u16)BIT(5))
 500 #define         HFA384x_TXSTATUS_FORMERR                ((u16)BIT(3))
 501 #define         HFA384x_TXSTATUS_DISCON                 ((u16)BIT(2))
 502 #define         HFA384x_TXSTATUS_AGEDERR                ((u16)BIT(1))
 503 #define         HFA384x_TXSTATUS_RETRYERR               ((u16)BIT(0))
 504 /*-- Transmit Control Field --*/
 505 #define         HFA384x_TX_MACPORT                      ((u16)GENMASK(10, 8))
 506 #define         HFA384x_TX_STRUCTYPE                    ((u16)GENMASK(4, 3))
 507 #define         HFA384x_TX_TXEX                         ((u16)BIT(2))
 508 #define         HFA384x_TX_TXOK                         ((u16)BIT(1))
 509 /*--------------------------------------------------------------------
 510  * Communication Frames: Test/Get/Set Field Values for Transmit Frames
 511  *--------------------------------------------------------------------
 512  */
 513 /*-- Status Field --*/
 514 #define HFA384x_TXSTATUS_ISERROR(v)     \
 515         (((u16)(v)) & \
 516         (HFA384x_TXSTATUS_ACKERR | HFA384x_TXSTATUS_FORMERR | \
 517         HFA384x_TXSTATUS_DISCON | HFA384x_TXSTATUS_AGEDERR | \
 518         HFA384x_TXSTATUS_RETRYERR))
 519 
 520 #define HFA384x_TX_SET(v, m, s)         ((((u16)(v)) << ((u16)(s))) & ((u16)(m)))
 521 
 522 #define HFA384x_TX_MACPORT_SET(v)       HFA384x_TX_SET(v, HFA384x_TX_MACPORT, 8)
 523 #define HFA384x_TX_STRUCTYPE_SET(v)     HFA384x_TX_SET(v, \
 524                                                 HFA384x_TX_STRUCTYPE, 3)
 525 #define HFA384x_TX_TXEX_SET(v)          HFA384x_TX_SET(v, HFA384x_TX_TXEX, 2)
 526 #define HFA384x_TX_TXOK_SET(v)          HFA384x_TX_SET(v, HFA384x_TX_TXOK, 1)
 527 /*--------------------------------------------------------------------
 528  * Communication Frames: Receive Frames
 529  *--------------------------------------------------------------------
 530  */
 531 /*-- Communication Frame: Receive Frame Structure --*/
 532 struct hfa384x_rx_frame {
 533         /*-- MAC rx descriptor (hfa384x byte order) --*/
 534         u16 status;
 535         u32 time;
 536         u8 silence;
 537         u8 signal;
 538         u8 rate;
 539         u8 rx_flow;
 540         u16 reserved1;
 541         u16 reserved2;
 542 
 543         /*-- 802.11 Header Information (802.11 byte order) --*/
 544         __le16 frame_control;
 545         u16 duration_id;
 546         u8 address1[6];
 547         u8 address2[6];
 548         u8 address3[6];
 549         u16 sequence_control;
 550         u8 address4[6];
 551         __le16 data_len;                /* hfa384x (little endian) format */
 552 
 553         /*-- 802.3 Header Information --*/
 554         u8 dest_addr[6];
 555         u8 src_addr[6];
 556         u16 data_length;        /* IEEE? (big endian) format */
 557 } __packed;
 558 /*--------------------------------------------------------------------
 559  * Communication Frames: Field Masks for Receive Frames
 560  *--------------------------------------------------------------------
 561  */
 562 
 563 /*-- Status Fields --*/
 564 #define         HFA384x_RXSTATUS_MACPORT                ((u16)GENMASK(10, 8))
 565 #define         HFA384x_RXSTATUS_FCSERR                 ((u16)BIT(0))
 566 /*--------------------------------------------------------------------
 567  * Communication Frames: Test/Get/Set Field Values for Receive Frames
 568  *--------------------------------------------------------------------
 569  */
 570 #define         HFA384x_RXSTATUS_MACPORT_GET(value)     ((u16)((((u16)(value)) \
 571                                             & HFA384x_RXSTATUS_MACPORT) >> 8))
 572 #define         HFA384x_RXSTATUS_ISFCSERR(value)        ((u16)(((u16)(value)) \
 573                                                   & HFA384x_RXSTATUS_FCSERR))
 574 /*--------------------------------------------------------------------
 575  * FRAME STRUCTURES: Information Types and Information Frame Structures
 576  *--------------------------------------------------------------------
 577  * Information Types
 578  *--------------------------------------------------------------------
 579  */
 580 #define         HFA384x_IT_HANDOVERADDR                 ((u16)0xF000UL)
 581 #define         HFA384x_IT_COMMTALLIES                  ((u16)0xF100UL)
 582 #define         HFA384x_IT_SCANRESULTS                  ((u16)0xF101UL)
 583 #define         HFA384x_IT_CHINFORESULTS                ((u16)0xF102UL)
 584 #define         HFA384x_IT_HOSTSCANRESULTS              ((u16)0xF103UL)
 585 #define         HFA384x_IT_LINKSTATUS                   ((u16)0xF200UL)
 586 #define         HFA384x_IT_ASSOCSTATUS                  ((u16)0xF201UL)
 587 #define         HFA384x_IT_AUTHREQ                      ((u16)0xF202UL)
 588 #define         HFA384x_IT_PSUSERCNT                    ((u16)0xF203UL)
 589 #define         HFA384x_IT_KEYIDCHANGED                 ((u16)0xF204UL)
 590 #define         HFA384x_IT_ASSOCREQ                     ((u16)0xF205UL)
 591 #define         HFA384x_IT_MICFAILURE                   ((u16)0xF206UL)
 592 
 593 /*--------------------------------------------------------------------
 594  * Information Frames Structures
 595  *--------------------------------------------------------------------
 596  * Information Frames: Notification Frame Structures
 597  *--------------------------------------------------------------------
 598  */
 599 
 600 /*--  Inquiry Frame, Diagnose: Communication Tallies --*/
 601 struct hfa384x_comm_tallies_16 {
 602         __le16 txunicastframes;
 603         __le16 txmulticastframes;
 604         __le16 txfragments;
 605         __le16 txunicastoctets;
 606         __le16 txmulticastoctets;
 607         __le16 txdeferredtrans;
 608         __le16 txsingleretryframes;
 609         __le16 txmultipleretryframes;
 610         __le16 txretrylimitexceeded;
 611         __le16 txdiscards;
 612         __le16 rxunicastframes;
 613         __le16 rxmulticastframes;
 614         __le16 rxfragments;
 615         __le16 rxunicastoctets;
 616         __le16 rxmulticastoctets;
 617         __le16 rxfcserrors;
 618         __le16 rxdiscardsnobuffer;
 619         __le16 txdiscardswrongsa;
 620         __le16 rxdiscardswepundecr;
 621         __le16 rxmsginmsgfrag;
 622         __le16 rxmsginbadmsgfrag;
 623 } __packed;
 624 
 625 struct hfa384x_comm_tallies_32 {
 626         __le32 txunicastframes;
 627         __le32 txmulticastframes;
 628         __le32 txfragments;
 629         __le32 txunicastoctets;
 630         __le32 txmulticastoctets;
 631         __le32 txdeferredtrans;
 632         __le32 txsingleretryframes;
 633         __le32 txmultipleretryframes;
 634         __le32 txretrylimitexceeded;
 635         __le32 txdiscards;
 636         __le32 rxunicastframes;
 637         __le32 rxmulticastframes;
 638         __le32 rxfragments;
 639         __le32 rxunicastoctets;
 640         __le32 rxmulticastoctets;
 641         __le32 rxfcserrors;
 642         __le32 rxdiscardsnobuffer;
 643         __le32 txdiscardswrongsa;
 644         __le32 rxdiscardswepundecr;
 645         __le32 rxmsginmsgfrag;
 646         __le32 rxmsginbadmsgfrag;
 647 } __packed;
 648 
 649 /*--  Inquiry Frame, Diagnose: Scan Results & Subfields--*/
 650 struct hfa384x_scan_result_sub {
 651         u16 chid;
 652         u16 anl;
 653         u16 sl;
 654         u8 bssid[WLAN_BSSID_LEN];
 655         u16 bcnint;
 656         u16 capinfo;
 657         struct hfa384x_bytestr32 ssid;
 658         u8 supprates[10];       /* 802.11 info element */
 659         u16 proberesp_rate;
 660 } __packed;
 661 
 662 struct hfa384x_scan_result {
 663         u16 rsvd;
 664         u16 scanreason;
 665         struct hfa384x_scan_result_sub result[HFA384x_SCANRESULT_MAX];
 666 } __packed;
 667 
 668 /*--  Inquiry Frame, Diagnose: ChInfo Results & Subfields--*/
 669 struct hfa384x_ch_info_result_sub {
 670         u16 chid;
 671         u16 anl;
 672         u16 pnl;
 673         u16 active;
 674 } __packed;
 675 
 676 #define HFA384x_CHINFORESULT_BSSACTIVE  BIT(0)
 677 #define HFA384x_CHINFORESULT_PCFACTIVE  BIT(1)
 678 
 679 struct hfa384x_ch_info_result {
 680         u16 scanchannels;
 681         struct hfa384x_ch_info_result_sub result[HFA384x_CHINFORESULT_MAX];
 682 } __packed;
 683 
 684 /*--  Inquiry Frame, Diagnose: Host Scan Results & Subfields--*/
 685 struct hfa384x_hscan_result_sub {
 686         __le16 chid;
 687         __le16 anl;
 688         __le16 sl;
 689         u8 bssid[WLAN_BSSID_LEN];
 690         __le16 bcnint;
 691         __le16 capinfo;
 692         struct hfa384x_bytestr32 ssid;
 693         u8 supprates[10];       /* 802.11 info element */
 694         u16 proberesp_rate;
 695         __le16 atim;
 696 } __packed;
 697 
 698 struct hfa384x_hscan_result {
 699         u16 nresult;
 700         u16 rsvd;
 701         struct hfa384x_hscan_result_sub result[HFA384x_HSCANRESULT_MAX];
 702 } __packed;
 703 
 704 /*--  Unsolicited Frame, MAC Mgmt: LinkStatus --*/
 705 
 706 #define HFA384x_LINK_NOTCONNECTED       ((u16)0)
 707 #define HFA384x_LINK_CONNECTED          ((u16)1)
 708 #define HFA384x_LINK_DISCONNECTED       ((u16)2)
 709 #define HFA384x_LINK_AP_CHANGE          ((u16)3)
 710 #define HFA384x_LINK_AP_OUTOFRANGE      ((u16)4)
 711 #define HFA384x_LINK_AP_INRANGE         ((u16)5)
 712 #define HFA384x_LINK_ASSOCFAIL          ((u16)6)
 713 
 714 struct hfa384x_link_status {
 715         __le16 linkstatus;
 716 } __packed;
 717 
 718 /*--  Unsolicited Frame, MAC Mgmt: AssociationStatus (--*/
 719 
 720 #define HFA384x_ASSOCSTATUS_STAASSOC    ((u16)1)
 721 #define HFA384x_ASSOCSTATUS_REASSOC     ((u16)2)
 722 #define HFA384x_ASSOCSTATUS_AUTHFAIL    ((u16)5)
 723 
 724 struct hfa384x_assoc_status {
 725         u16 assocstatus;
 726         u8 sta_addr[ETH_ALEN];
 727         /* old_ap_addr is only valid if assocstatus == 2 */
 728         u8 old_ap_addr[ETH_ALEN];
 729         u16 reason;
 730         u16 reserved;
 731 } __packed;
 732 
 733 /*--  Unsolicited Frame, MAC Mgmt: AuthRequest (AP Only) --*/
 734 
 735 struct hfa384x_auth_request {
 736         u8 sta_addr[ETH_ALEN];
 737         __le16 algorithm;
 738 } __packed;
 739 
 740 /*--  Unsolicited Frame, MAC Mgmt: PSUserCount (AP Only) --*/
 741 
 742 struct hfa384x_ps_user_count {
 743         __le16 usercnt;
 744 } __packed;
 745 
 746 struct hfa384x_key_id_changed {
 747         u8 sta_addr[ETH_ALEN];
 748         u16 keyid;
 749 } __packed;
 750 
 751 /*--  Collection of all Inf frames ---------------*/
 752 union hfa384x_infodata {
 753         struct hfa384x_comm_tallies_16 commtallies16;
 754         struct hfa384x_comm_tallies_32 commtallies32;
 755         struct hfa384x_scan_result scanresult;
 756         struct hfa384x_ch_info_result chinforesult;
 757         struct hfa384x_hscan_result hscanresult;
 758         struct hfa384x_link_status linkstatus;
 759         struct hfa384x_assoc_status assocstatus;
 760         struct hfa384x_auth_request authreq;
 761         struct hfa384x_ps_user_count psusercnt;
 762         struct hfa384x_key_id_changed keyidchanged;
 763 } __packed;
 764 
 765 struct hfa384x_inf_frame {
 766         u16 framelen;
 767         u16 infotype;
 768         union hfa384x_infodata info;
 769 } __packed;
 770 
 771 /*--------------------------------------------------------------------
 772  * USB Packet structures and constants.
 773  *--------------------------------------------------------------------
 774  */
 775 
 776 /* Should be sent to the bulkout endpoint */
 777 #define HFA384x_USB_TXFRM       0
 778 #define HFA384x_USB_CMDREQ      1
 779 #define HFA384x_USB_WRIDREQ     2
 780 #define HFA384x_USB_RRIDREQ     3
 781 #define HFA384x_USB_WMEMREQ     4
 782 #define HFA384x_USB_RMEMREQ     5
 783 
 784 /* Received from the bulkin endpoint */
 785 #define HFA384x_USB_ISTXFRM(a)  (((a) & 0x9000) == 0x1000)
 786 #define HFA384x_USB_ISRXFRM(a)  (!((a) & 0x9000))
 787 #define HFA384x_USB_INFOFRM     0x8000
 788 #define HFA384x_USB_CMDRESP     0x8001
 789 #define HFA384x_USB_WRIDRESP    0x8002
 790 #define HFA384x_USB_RRIDRESP    0x8003
 791 #define HFA384x_USB_WMEMRESP    0x8004
 792 #define HFA384x_USB_RMEMRESP    0x8005
 793 #define HFA384x_USB_BUFAVAIL    0x8006
 794 #define HFA384x_USB_ERROR       0x8007
 795 
 796 /*------------------------------------*/
 797 /* Request (bulk OUT) packet contents */
 798 
 799 struct hfa384x_usb_txfrm {
 800         struct hfa384x_tx_frame desc;
 801         u8 data[WLAN_DATA_MAXLEN];
 802 } __packed;
 803 
 804 struct hfa384x_usb_cmdreq {
 805         __le16 type;
 806         __le16 cmd;
 807         __le16 parm0;
 808         __le16 parm1;
 809         __le16 parm2;
 810         u8 pad[54];
 811 } __packed;
 812 
 813 struct hfa384x_usb_wridreq {
 814         __le16 type;
 815         __le16 frmlen;
 816         __le16 rid;
 817         u8 data[HFA384x_RIDDATA_MAXLEN];
 818 } __packed;
 819 
 820 struct hfa384x_usb_rridreq {
 821         __le16 type;
 822         __le16 frmlen;
 823         __le16 rid;
 824         u8 pad[58];
 825 } __packed;
 826 
 827 struct hfa384x_usb_wmemreq {
 828         __le16 type;
 829         __le16 frmlen;
 830         __le16 offset;
 831         __le16 page;
 832         u8 data[HFA384x_USB_RWMEM_MAXLEN];
 833 } __packed;
 834 
 835 struct hfa384x_usb_rmemreq {
 836         __le16 type;
 837         __le16 frmlen;
 838         __le16 offset;
 839         __le16 page;
 840         u8 pad[56];
 841 } __packed;
 842 
 843 /*------------------------------------*/
 844 /* Response (bulk IN) packet contents */
 845 
 846 struct hfa384x_usb_rxfrm {
 847         struct hfa384x_rx_frame desc;
 848         u8 data[WLAN_DATA_MAXLEN];
 849 } __packed;
 850 
 851 struct hfa384x_usb_infofrm {
 852         u16 type;
 853         struct hfa384x_inf_frame info;
 854 } __packed;
 855 
 856 struct hfa384x_usb_statusresp {
 857         u16 type;
 858         __le16 status;
 859         __le16 resp0;
 860         __le16 resp1;
 861         __le16 resp2;
 862 } __packed;
 863 
 864 struct hfa384x_usb_rridresp {
 865         u16 type;
 866         __le16 frmlen;
 867         __le16 rid;
 868         u8 data[HFA384x_RIDDATA_MAXLEN];
 869 } __packed;
 870 
 871 struct hfa384x_usb_rmemresp {
 872         u16 type;
 873         u16 frmlen;
 874         u8 data[HFA384x_USB_RWMEM_MAXLEN];
 875 } __packed;
 876 
 877 struct hfa384x_usb_bufavail {
 878         u16 type;
 879         u16 frmlen;
 880 } __packed;
 881 
 882 struct hfa384x_usb_error {
 883         u16 type;
 884         u16 errortype;
 885 } __packed;
 886 
 887 /*----------------------------------------------------------*/
 888 /* Unions for packaging all the known packet types together */
 889 
 890 union hfa384x_usbout {
 891         __le16 type;
 892         struct hfa384x_usb_txfrm txfrm;
 893         struct hfa384x_usb_cmdreq cmdreq;
 894         struct hfa384x_usb_wridreq wridreq;
 895         struct hfa384x_usb_rridreq rridreq;
 896         struct hfa384x_usb_wmemreq wmemreq;
 897         struct hfa384x_usb_rmemreq rmemreq;
 898 } __packed;
 899 
 900 union hfa384x_usbin {
 901         __le16 type;
 902         struct hfa384x_usb_rxfrm rxfrm;
 903         struct hfa384x_usb_txfrm txfrm;
 904         struct hfa384x_usb_infofrm infofrm;
 905         struct hfa384x_usb_statusresp cmdresp;
 906         struct hfa384x_usb_statusresp wridresp;
 907         struct hfa384x_usb_rridresp rridresp;
 908         struct hfa384x_usb_statusresp wmemresp;
 909         struct hfa384x_usb_rmemresp rmemresp;
 910         struct hfa384x_usb_bufavail bufavail;
 911         struct hfa384x_usb_error usberror;
 912         u8 boguspad[3000];
 913 } __packed;
 914 
 915 /*--------------------------------------------------------------------
 916  * PD record structures.
 917  *--------------------------------------------------------------------
 918  */
 919 
 920 struct hfa384x_pdr_pcb_partnum {
 921         u8 num[8];
 922 } __packed;
 923 
 924 struct hfa384x_pdr_pcb_tracenum {
 925         u8 num[8];
 926 } __packed;
 927 
 928 struct hfa384x_pdr_nic_serial {
 929         u8 num[12];
 930 } __packed;
 931 
 932 struct hfa384x_pdr_mkk_measurements {
 933         double carrier_freq;
 934         double occupied_band;
 935         double power_density;
 936         double tx_spur_f1;
 937         double tx_spur_f2;
 938         double tx_spur_f3;
 939         double tx_spur_f4;
 940         double tx_spur_l1;
 941         double tx_spur_l2;
 942         double tx_spur_l3;
 943         double tx_spur_l4;
 944         double rx_spur_f1;
 945         double rx_spur_f2;
 946         double rx_spur_l1;
 947         double rx_spur_l2;
 948 } __packed;
 949 
 950 struct hfa384x_pdr_nic_ramsize {
 951         u8 size[12];            /* units of KB */
 952 } __packed;
 953 
 954 struct hfa384x_pdr_mfisuprange {
 955         u16 id;
 956         u16 variant;
 957         u16 bottom;
 958         u16 top;
 959 } __packed;
 960 
 961 struct hfa384x_pdr_cfisuprange {
 962         u16 id;
 963         u16 variant;
 964         u16 bottom;
 965         u16 top;
 966 } __packed;
 967 
 968 struct hfa384x_pdr_nicid {
 969         u16 id;
 970         u16 variant;
 971         u16 major;
 972         u16 minor;
 973 } __packed;
 974 
 975 struct hfa384x_pdr_refdac_measurements {
 976         u16 value[0];
 977 } __packed;
 978 
 979 struct hfa384x_pdr_vgdac_measurements {
 980         u16 value[0];
 981 } __packed;
 982 
 983 struct hfa384x_pdr_level_comp_measurements {
 984         u16 value[0];
 985 } __packed;
 986 
 987 struct hfa384x_pdr_mac_address {
 988         u8 addr[6];
 989 } __packed;
 990 
 991 struct hfa384x_pdr_mkk_callname {
 992         u8 callname[8];
 993 } __packed;
 994 
 995 struct hfa384x_pdr_regdomain {
 996         u16 numdomains;
 997         u16 domain[5];
 998 } __packed;
 999 
1000 struct hfa384x_pdr_allowed_channel {
1001         u16 ch_bitmap;
1002 } __packed;
1003 
1004 struct hfa384x_pdr_default_channel {
1005         u16 channel;
1006 } __packed;
1007 
1008 struct hfa384x_pdr_privacy_option {
1009         u16 available;
1010 } __packed;
1011 
1012 struct hfa384x_pdr_temptype {
1013         u16 type;
1014 } __packed;
1015 
1016 struct hfa384x_pdr_refdac_setup {
1017         u16 ch_value[14];
1018 } __packed;
1019 
1020 struct hfa384x_pdr_vgdac_setup {
1021         u16 ch_value[14];
1022 } __packed;
1023 
1024 struct hfa384x_pdr_level_comp_setup {
1025         u16 ch_value[14];
1026 } __packed;
1027 
1028 struct hfa384x_pdr_trimdac_setup {
1029         u16 trimidac;
1030         u16 trimqdac;
1031 } __packed;
1032 
1033 struct hfa384x_pdr_ifr_setting {
1034         u16 value[3];
1035 } __packed;
1036 
1037 struct hfa384x_pdr_rfr_setting {
1038         u16 value[3];
1039 } __packed;
1040 
1041 struct hfa384x_pdr_hfa3861_baseline {
1042         u16 value[50];
1043 } __packed;
1044 
1045 struct hfa384x_pdr_hfa3861_shadow {
1046         u32 value[32];
1047 } __packed;
1048 
1049 struct hfa384x_pdr_hfa3861_ifrf {
1050         u32 value[20];
1051 } __packed;
1052 
1053 struct hfa384x_pdr_hfa3861_chcalsp {
1054         u16 value[14];
1055 } __packed;
1056 
1057 struct hfa384x_pdr_hfa3861_chcali {
1058         u16 value[17];
1059 } __packed;
1060 
1061 struct hfa384x_pdr_hfa3861_nic_config {
1062         u16 config_bitmap;
1063 } __packed;
1064 
1065 struct hfa384x_pdr_hfo_delay {
1066         u8 hfo_delay;
1067 } __packed;
1068 
1069 struct hfa384x_pdr_hfa3861_manf_testsp {
1070         u16 value[30];
1071 } __packed;
1072 
1073 struct hfa384x_pdr_hfa3861_manf_testi {
1074         u16 value[30];
1075 } __packed;
1076 
1077 struct hfa384x_pdr_end_of_pda {
1078         u16 crc;
1079 } __packed;
1080 
1081 struct hfa384x_pdrec {
1082         __le16 len;             /* in words */
1083         __le16 code;
1084         union pdr {
1085                 struct hfa384x_pdr_pcb_partnum pcb_partnum;
1086                 struct hfa384x_pdr_pcb_tracenum pcb_tracenum;
1087                 struct hfa384x_pdr_nic_serial nic_serial;
1088                 struct hfa384x_pdr_mkk_measurements mkk_measurements;
1089                 struct hfa384x_pdr_nic_ramsize nic_ramsize;
1090                 struct hfa384x_pdr_mfisuprange mfisuprange;
1091                 struct hfa384x_pdr_cfisuprange cfisuprange;
1092                 struct hfa384x_pdr_nicid nicid;
1093                 struct hfa384x_pdr_refdac_measurements refdac_measurements;
1094                 struct hfa384x_pdr_vgdac_measurements vgdac_measurements;
1095                 struct hfa384x_pdr_level_comp_measurements level_compc_measurements;
1096                 struct hfa384x_pdr_mac_address mac_address;
1097                 struct hfa384x_pdr_mkk_callname mkk_callname;
1098                 struct hfa384x_pdr_regdomain regdomain;
1099                 struct hfa384x_pdr_allowed_channel allowed_channel;
1100                 struct hfa384x_pdr_default_channel default_channel;
1101                 struct hfa384x_pdr_privacy_option privacy_option;
1102                 struct hfa384x_pdr_temptype temptype;
1103                 struct hfa384x_pdr_refdac_setup refdac_setup;
1104                 struct hfa384x_pdr_vgdac_setup vgdac_setup;
1105                 struct hfa384x_pdr_level_comp_setup level_comp_setup;
1106                 struct hfa384x_pdr_trimdac_setup trimdac_setup;
1107                 struct hfa384x_pdr_ifr_setting ifr_setting;
1108                 struct hfa384x_pdr_rfr_setting rfr_setting;
1109                 struct hfa384x_pdr_hfa3861_baseline hfa3861_baseline;
1110                 struct hfa384x_pdr_hfa3861_shadow hfa3861_shadow;
1111                 struct hfa384x_pdr_hfa3861_ifrf hfa3861_ifrf;
1112                 struct hfa384x_pdr_hfa3861_chcalsp hfa3861_chcalsp;
1113                 struct hfa384x_pdr_hfa3861_chcali hfa3861_chcali;
1114                 struct hfa384x_pdr_hfa3861_nic_config nic_config;
1115                 struct hfa384x_pdr_hfo_delay hfo_delay;
1116                 struct hfa384x_pdr_hfa3861_manf_testsp hfa3861_manf_testsp;
1117                 struct hfa384x_pdr_hfa3861_manf_testi hfa3861_manf_testi;
1118                 struct hfa384x_pdr_end_of_pda end_of_pda;
1119 
1120         } data;
1121 } __packed;
1122 
1123 #ifdef __KERNEL__
1124 /*--------------------------------------------------------------------
1125  * ---  MAC state structure, argument to all functions --
1126  * ---  Also, a collection of support types --
1127  *--------------------------------------------------------------------
1128  */
1129 struct hfa384x_cmdresult {
1130         u16 status;
1131         u16 resp0;
1132         u16 resp1;
1133         u16 resp2;
1134 };
1135 
1136 /* USB Control Exchange (CTLX):
1137  *  A queue of the structure below is maintained for all of the
1138  *  Request/Response type USB packets supported by Prism2.
1139  */
1140 /* The following hfa384x_* structures are arguments to
1141  * the usercb() for the different CTLX types.
1142  */
1143 struct hfa384x_rridresult {
1144         u16 rid;
1145         const void *riddata;
1146         unsigned int riddata_len;
1147 };
1148 
1149 enum ctlx_state {
1150         CTLX_START = 0,         /* Start state, not queued */
1151 
1152         CTLX_COMPLETE,          /* CTLX successfully completed */
1153         CTLX_REQ_FAILED,        /* OUT URB completed w/ error */
1154 
1155         CTLX_PENDING,           /* Queued, data valid */
1156         CTLX_REQ_SUBMITTED,     /* OUT URB submitted */
1157         CTLX_REQ_COMPLETE,      /* OUT URB complete */
1158         CTLX_RESP_COMPLETE      /* IN URB received */
1159 };
1160 
1161 struct hfa384x_usbctlx;
1162 struct hfa384x;
1163 
1164 typedef void (*ctlx_cmdcb_t) (struct hfa384x *, const struct hfa384x_usbctlx *);
1165 
1166 typedef void (*ctlx_usercb_t) (struct hfa384x *hw,
1167                                void *ctlxresult, void *usercb_data);
1168 
1169 struct hfa384x_usbctlx {
1170         struct list_head list;
1171 
1172         size_t outbufsize;
1173         union hfa384x_usbout outbuf;    /* pkt buf for OUT */
1174         union hfa384x_usbin inbuf;      /* pkt buf for IN(a copy) */
1175 
1176         enum ctlx_state state;  /* Tracks running state */
1177 
1178         struct completion done;
1179         int reapable;           /* Food for the reaper task */
1180 
1181         ctlx_cmdcb_t cmdcb;     /* Async command callback */
1182         ctlx_usercb_t usercb;   /* Async user callback, */
1183         void *usercb_data;      /*  at CTLX completion  */
1184 
1185         int variant;            /* Identifies cmd variant */
1186 };
1187 
1188 struct hfa384x_usbctlxq {
1189         spinlock_t lock;
1190         struct list_head pending;
1191         struct list_head active;
1192         struct list_head completing;
1193         struct list_head reapable;
1194 };
1195 
1196 struct hfa384x_metacmd {
1197         u16 cmd;
1198 
1199         u16 parm0;
1200         u16 parm1;
1201         u16 parm2;
1202 
1203         struct hfa384x_cmdresult result;
1204 };
1205 
1206 #define MAX_GRP_ADDR            32
1207 #define WLAN_COMMENT_MAX        80  /* Max. length of user comment string. */
1208 
1209 #define WLAN_AUTH_MAX           60  /* Max. # of authenticated stations. */
1210 #define WLAN_ACCESS_MAX         60  /* Max. # of stations in an access list. */
1211 #define WLAN_ACCESS_NONE        0   /* No stations may be authenticated. */
1212 #define WLAN_ACCESS_ALL         1   /* All stations may be authenticated. */
1213 #define WLAN_ACCESS_ALLOW       2   /* Authenticate only "allowed" stations. */
1214 #define WLAN_ACCESS_DENY        3   /* Do not authenticate "denied" stations. */
1215 
1216 /* XXX These are going away ASAP */
1217 struct prism2sta_authlist {
1218         unsigned int cnt;
1219         u8 addr[WLAN_AUTH_MAX][ETH_ALEN];
1220         u8 assoc[WLAN_AUTH_MAX];
1221 };
1222 
1223 struct prism2sta_accesslist {
1224         unsigned int modify;
1225         unsigned int cnt;
1226         u8 addr[WLAN_ACCESS_MAX][ETH_ALEN];
1227         unsigned int cnt1;
1228         u8 addr1[WLAN_ACCESS_MAX][ETH_ALEN];
1229 };
1230 
1231 struct hfa384x {
1232         /* USB support data */
1233         struct usb_device *usb;
1234         struct urb rx_urb;
1235         struct sk_buff *rx_urb_skb;
1236         struct urb tx_urb;
1237         struct urb ctlx_urb;
1238         union hfa384x_usbout txbuff;
1239         struct hfa384x_usbctlxq ctlxq;
1240         struct timer_list reqtimer;
1241         struct timer_list resptimer;
1242 
1243         struct timer_list throttle;
1244 
1245         struct tasklet_struct reaper_bh;
1246         struct tasklet_struct completion_bh;
1247 
1248         struct work_struct usb_work;
1249 
1250         unsigned long usb_flags;
1251 #define THROTTLE_RX     0
1252 #define THROTTLE_TX     1
1253 #define WORK_RX_HALT    2
1254 #define WORK_TX_HALT    3
1255 #define WORK_RX_RESUME  4
1256 #define WORK_TX_RESUME  5
1257 
1258         unsigned short req_timer_done:1;
1259         unsigned short resp_timer_done:1;
1260 
1261         int endp_in;
1262         int endp_out;
1263 
1264         int sniff_fcs;
1265         int sniff_channel;
1266         int sniff_truncate;
1267         int sniffhdr;
1268 
1269         wait_queue_head_t cmdq; /* wait queue itself */
1270 
1271         /* Controller state */
1272         u32 state;
1273         u32 isap;
1274         u8 port_enabled[HFA384x_NUMPORTS_MAX];
1275 
1276         /* Download support */
1277         unsigned int dlstate;
1278         struct hfa384x_downloadbuffer bufinfo;
1279         u16 dltimeout;
1280 
1281         int scanflag;           /* to signal scan complete */
1282         int join_ap;            /* are we joined to a specific ap */
1283         int join_retries;       /* number of join retries till we fail */
1284         struct hfa384x_join_request_data joinreq;/* join request saved data */
1285 
1286         struct wlandevice *wlandev;
1287         /* Timer to allow for the deferred processing of linkstatus messages */
1288         struct work_struct link_bh;
1289 
1290         struct work_struct commsqual_bh;
1291         struct hfa384x_commsquality qual;
1292         struct timer_list commsqual_timer;
1293 
1294         u16 link_status;
1295         u16 link_status_new;
1296         struct sk_buff_head authq;
1297 
1298         u32 txrate;
1299 
1300         /* And here we have stuff that used to be in priv */
1301 
1302         /* State variables */
1303         unsigned int presniff_port_type;
1304         u16 presniff_wepflags;
1305         u32 dot11_desired_bss_type;
1306 
1307         int dbmadjust;
1308 
1309         /* Group Addresses - right now, there are up to a total
1310          * of MAX_GRP_ADDR group addresses
1311          */
1312         u8 dot11_grp_addr[MAX_GRP_ADDR][ETH_ALEN];
1313         unsigned int dot11_grpcnt;
1314 
1315         /* Component Identities */
1316         struct hfa384x_compident ident_nic;
1317         struct hfa384x_compident ident_pri_fw;
1318         struct hfa384x_compident ident_sta_fw;
1319         struct hfa384x_compident ident_ap_fw;
1320         u16 mm_mods;
1321 
1322         /* Supplier compatibility ranges */
1323         struct hfa384x_caplevel cap_sup_mfi;
1324         struct hfa384x_caplevel cap_sup_cfi;
1325         struct hfa384x_caplevel cap_sup_pri;
1326         struct hfa384x_caplevel cap_sup_sta;
1327         struct hfa384x_caplevel cap_sup_ap;
1328 
1329         /* Actor compatibility ranges */
1330         struct hfa384x_caplevel cap_act_pri_cfi; /*
1331                                                   * pri f/w to controller
1332                                                   * interface
1333                                                   */
1334 
1335         struct hfa384x_caplevel cap_act_sta_cfi; /*
1336                                                   * sta f/w to controller
1337                                                   * interface
1338                                                   */
1339 
1340         struct hfa384x_caplevel cap_act_sta_mfi; /* sta f/w to modem interface */
1341 
1342         struct hfa384x_caplevel cap_act_ap_cfi; /*
1343                                                  * ap f/w to controller
1344                                                  * interface
1345                                                  */
1346 
1347         struct hfa384x_caplevel cap_act_ap_mfi; /* ap f/w to modem interface */
1348 
1349         u32 psusercount;        /* Power save user count. */
1350         struct hfa384x_comm_tallies_32 tallies; /* Communication tallies. */
1351         u8 comment[WLAN_COMMENT_MAX + 1];       /* User comment */
1352 
1353         /* Channel Info request results (AP only) */
1354         struct {
1355                 atomic_t done;
1356                 u8 count;
1357                 struct hfa384x_ch_info_result results;
1358         } channel_info;
1359 
1360         struct hfa384x_inf_frame *scanresults;
1361 
1362         struct prism2sta_authlist authlist;     /* Authenticated station list. */
1363         unsigned int accessmode;                /* Access mode. */
1364         struct prism2sta_accesslist allow;      /* Allowed station list. */
1365         struct prism2sta_accesslist deny;       /* Denied station list. */
1366 
1367 };
1368 
1369 void hfa384x_create(struct hfa384x *hw, struct usb_device *usb);
1370 void hfa384x_destroy(struct hfa384x *hw);
1371 
1372 int hfa384x_corereset(struct hfa384x *hw, int holdtime, int settletime,
1373                        int genesis);
1374 int hfa384x_drvr_disable(struct hfa384x *hw, u16 macport);
1375 int hfa384x_drvr_enable(struct hfa384x *hw, u16 macport);
1376 int hfa384x_drvr_flashdl_enable(struct hfa384x *hw);
1377 int hfa384x_drvr_flashdl_disable(struct hfa384x *hw);
1378 int hfa384x_drvr_flashdl_write(struct hfa384x *hw, u32 daddr, void *buf, u32 len);
1379 int hfa384x_drvr_getconfig(struct hfa384x *hw, u16 rid, void *buf, u16 len);
1380 int hfa384x_drvr_ramdl_enable(struct hfa384x *hw, u32 exeaddr);
1381 int hfa384x_drvr_ramdl_disable(struct hfa384x *hw);
1382 int hfa384x_drvr_ramdl_write(struct hfa384x *hw, u32 daddr, void *buf, u32 len);
1383 int hfa384x_drvr_readpda(struct hfa384x *hw, void *buf, unsigned int len);
1384 int hfa384x_drvr_setconfig(struct hfa384x *hw, u16 rid, void *buf, u16 len);
1385 
1386 static inline int hfa384x_drvr_getconfig16(struct hfa384x *hw, u16 rid, void *val)
1387 {
1388         int result = 0;
1389 
1390         result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(u16));
1391         if (result == 0)
1392                 le16_to_cpus(val);
1393         return result;
1394 }
1395 
1396 static inline int hfa384x_drvr_setconfig16(struct hfa384x *hw, u16 rid, u16 val)
1397 {
1398         __le16 value = cpu_to_le16(val);
1399 
1400         return hfa384x_drvr_setconfig(hw, rid, &value, sizeof(value));
1401 }
1402 
1403 int
1404 hfa384x_drvr_setconfig_async(struct hfa384x *hw,
1405                              u16 rid,
1406                              void *buf,
1407                              u16 len, ctlx_usercb_t usercb, void *usercb_data);
1408 
1409 static inline int
1410 hfa384x_drvr_setconfig16_async(struct hfa384x *hw, u16 rid, u16 val)
1411 {
1412         __le16 value = cpu_to_le16(val);
1413 
1414         return hfa384x_drvr_setconfig_async(hw, rid, &value, sizeof(value),
1415                                             NULL, NULL);
1416 }
1417 
1418 int hfa384x_drvr_start(struct hfa384x *hw);
1419 int hfa384x_drvr_stop(struct hfa384x *hw);
1420 int
1421 hfa384x_drvr_txframe(struct hfa384x *hw, struct sk_buff *skb,
1422                      union p80211_hdr *p80211_hdr,
1423                      struct p80211_metawep *p80211_wep);
1424 void hfa384x_tx_timeout(struct wlandevice *wlandev);
1425 
1426 int hfa384x_cmd_initialize(struct hfa384x *hw);
1427 int hfa384x_cmd_enable(struct hfa384x *hw, u16 macport);
1428 int hfa384x_cmd_disable(struct hfa384x *hw, u16 macport);
1429 int hfa384x_cmd_allocate(struct hfa384x *hw, u16 len);
1430 int hfa384x_cmd_monitor(struct hfa384x *hw, u16 enable);
1431 int
1432 hfa384x_cmd_download(struct hfa384x *hw,
1433                      u16 mode, u16 lowaddr, u16 highaddr, u16 codelen);
1434 
1435 #endif /*__KERNEL__ */
1436 
1437 #endif /*_HFA384x_H */

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