drivers/net/wireless/orinoco/hermes.h

   1 /* hermes.h
   2  *
   3  * Driver core for the "Hermes" wireless MAC controller, as used in
   4  * the Lucent Orinoco and Cabletron RoamAbout cards. It should also
   5  * work on the hfa3841 and hfa3842 MAC controller chips used in the
   6  * Prism I & II chipsets.
   7  *
   8  * This is not a complete driver, just low-level access routines for
   9  * the MAC controller itself.
  10  *
  11  * Based on the prism2 driver from Absolute Value Systems' linux-wlan
  12  * project, the Linux wvlan_cs driver, Lucent's HCF-Light
  13  * (wvlan_hcf.c) library, and the NetBSD wireless driver.
  14  *
  15  * Copyright (C) 2000, David Gibson, Linuxcare Australia.
  16  * (C) Copyright David Gibson, IBM Corp. 2001-2003.
  17  *
  18  * Portions taken from hfa384x.h.
  19  * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
  20  *
  21  * This file distributed under the GPL, version 2.
  22  */
  23
  24 #ifndef _HERMES_H
  25 #define _HERMES_H
  26
  27 /* Notes on locking:
  28  *
  29  * As a module of low level hardware access routines, there is no
  30  * locking. Users of this module should ensure that they serialize
  31  * access to the hermes structure, and to the hardware
  32 */
  33
  34 #include <linux/if_ether.h>
  35 #include <linux/io.h>
  36
  37 /*
  38  * Limits and constants
  39  */
  40 #define         HERMES_ALLOC_LEN_MIN            (4)
  41 #define         HERMES_ALLOC_LEN_MAX            (2400)
  42 #define         HERMES_LTV_LEN_MAX              (34)
  43 #define         HERMES_BAP_DATALEN_MAX          (4096)
  44 #define         HERMES_BAP_OFFSET_MAX           (4096)
  45 #define         HERMES_PORTID_MAX               (7)
  46 #define         HERMES_NUMPORTS_MAX             (HERMES_PORTID_MAX + 1)
  47 #define         HERMES_PDR_LEN_MAX              (260)   /* in bytes, from EK */
  48 #define         HERMES_PDA_RECS_MAX             (200)   /* a guess */
  49 #define         HERMES_PDA_LEN_MAX              (1024)  /* in bytes, from EK */
  50 #define         HERMES_SCANRESULT_MAX           (35)
  51 #define         HERMES_CHINFORESULT_MAX         (8)
  52 #define         HERMES_MAX_MULTICAST            (16)
  53 #define         HERMES_MAGIC                    (0x7d1f)
  54
  55 /*
  56  * Hermes register offsets
  57  */
  58 #define         HERMES_CMD                      (0x00)
  59 #define         HERMES_PARAM0                   (0x02)
  60 #define         HERMES_PARAM1                   (0x04)
  61 #define         HERMES_PARAM2                   (0x06)
  62 #define         HERMES_STATUS                   (0x08)
  63 #define         HERMES_RESP0                    (0x0A)
  64 #define         HERMES_RESP1                    (0x0C)
  65 #define         HERMES_RESP2                    (0x0E)
  66 #define         HERMES_INFOFID                  (0x10)
  67 #define         HERMES_RXFID                    (0x20)
  68 #define         HERMES_ALLOCFID                 (0x22)
  69 #define         HERMES_TXCOMPLFID               (0x24)
  70 #define         HERMES_SELECT0                  (0x18)
  71 #define         HERMES_OFFSET0                  (0x1C)
  72 #define         HERMES_DATA0                    (0x36)
  73 #define         HERMES_SELECT1                  (0x1A)
  74 #define         HERMES_OFFSET1                  (0x1E)
  75 #define         HERMES_DATA1                    (0x38)
  76 #define         HERMES_EVSTAT                   (0x30)
  77 #define         HERMES_INTEN                    (0x32)
  78 #define         HERMES_EVACK                    (0x34)
  79 #define         HERMES_CONTROL                  (0x14)
  80 #define         HERMES_SWSUPPORT0               (0x28)
  81 #define         HERMES_SWSUPPORT1               (0x2A)
  82 #define         HERMES_SWSUPPORT2               (0x2C)
  83 #define         HERMES_AUXPAGE                  (0x3A)
  84 #define         HERMES_AUXOFFSET                (0x3C)
  85 #define         HERMES_AUXDATA                  (0x3E)
  86
  87 /*
  88  * CMD register bitmasks
  89  */
  90 #define         HERMES_CMD_BUSY                 (0x8000)
  91 #define         HERMES_CMD_AINFO                (0x7f00)
  92 #define         HERMES_CMD_MACPORT              (0x0700)
  93 #define         HERMES_CMD_RECL                 (0x0100)
  94 #define         HERMES_CMD_WRITE                (0x0100)
  95 #define         HERMES_CMD_PROGMODE             (0x0300)
  96 #define         HERMES_CMD_CMDCODE              (0x003f)
  97
  98 /*
  99  * STATUS register bitmasks
 100  */
 101 #define         HERMES_STATUS_RESULT            (0x7f00)
 102 #define         HERMES_STATUS_CMDCODE           (0x003f)
 103
 104 /*
 105  * OFFSET register bitmasks
 106  */
 107 #define         HERMES_OFFSET_BUSY              (0x8000)
 108 #define         HERMES_OFFSET_ERR               (0x4000)
 109 #define         HERMES_OFFSET_DATAOFF           (0x0ffe)
 110
 111 /*
 112  * Event register bitmasks (INTEN, EVSTAT, EVACK)
 113  */
 114 #define         HERMES_EV_TICK                  (0x8000)
 115 #define         HERMES_EV_WTERR                 (0x4000)
 116 #define         HERMES_EV_INFDROP               (0x2000)
 117 #define         HERMES_EV_INFO                  (0x0080)
 118 #define         HERMES_EV_DTIM                  (0x0020)
 119 #define         HERMES_EV_CMD                   (0x0010)
 120 #define         HERMES_EV_ALLOC                 (0x0008)
 121 #define         HERMES_EV_TXEXC                 (0x0004)
 122 #define         HERMES_EV_TX                    (0x0002)
 123 #define         HERMES_EV_RX                    (0x0001)
 124
 125 /*
 126  * Command codes
 127  */
 128 /*--- Controller Commands ----------------------------*/
 129 #define         HERMES_CMD_INIT                 (0x0000)
 130 #define         HERMES_CMD_ENABLE               (0x0001)
 131 #define         HERMES_CMD_DISABLE              (0x0002)
 132 #define         HERMES_CMD_DIAG                 (0x0003)
 133
 134 /*--- Buffer Mgmt Commands ---------------------------*/
 135 #define         HERMES_CMD_ALLOC                (0x000A)
 136 #define         HERMES_CMD_TX                   (0x000B)
 137
 138 /*--- Regulate Commands ------------------------------*/
 139 #define         HERMES_CMD_NOTIFY               (0x0010)
 140 #define         HERMES_CMD_INQUIRE              (0x0011)
 141
 142 /*--- Configure Commands -----------------------------*/
 143 #define         HERMES_CMD_ACCESS               (0x0021)
 144 #define         HERMES_CMD_DOWNLD               (0x0022)
 145
 146 /*--- Serial I/O Commands ----------------------------*/
 147 #define         HERMES_CMD_READMIF              (0x0030)
 148 #define         HERMES_CMD_WRITEMIF             (0x0031)
 149
 150 /*--- Debugging Commands -----------------------------*/
 151 #define         HERMES_CMD_TEST                 (0x0038)
 152
 153
 154 /* Test command arguments */
 155 #define         HERMES_TEST_SET_CHANNEL         0x0800
 156 #define         HERMES_TEST_MONITOR             0x0b00
 157 #define         HERMES_TEST_STOP                0x0f00
 158
 159 /* Authentication algorithms */
 160 #define         HERMES_AUTH_OPEN                1
 161 #define         HERMES_AUTH_SHARED_KEY          2
 162
 163 /* WEP settings */
 164 #define         HERMES_WEP_PRIVACY_INVOKED      0x0001
 165 #define         HERMES_WEP_EXCL_UNENCRYPTED     0x0002
 166 #define         HERMES_WEP_HOST_ENCRYPT         0x0010
 167 #define         HERMES_WEP_HOST_DECRYPT         0x0080
 168
 169 /* Symbol hostscan options */
 170 #define         HERMES_HOSTSCAN_SYMBOL_5SEC     0x0001
 171 #define         HERMES_HOSTSCAN_SYMBOL_ONCE     0x0002
 172 #define         HERMES_HOSTSCAN_SYMBOL_PASSIVE  0x0040
 173 #define         HERMES_HOSTSCAN_SYMBOL_BCAST    0x0080
 174
 175 /*
 176  * Frame structures and constants
 177  */
 178
 179 #define HERMES_DESCRIPTOR_OFFSET        0
 180 #define HERMES_802_11_OFFSET            (14)
 181 #define HERMES_802_3_OFFSET             (14 + 32)
 182 #define HERMES_802_2_OFFSET             (14 + 32 + 14)
 183 #define HERMES_TXCNTL2_OFFSET           (HERMES_802_3_OFFSET - 2)
 184
 185 #define HERMES_RXSTAT_ERR               (0x0003)
 186 #define HERMES_RXSTAT_BADCRC            (0x0001)
 187 #define HERMES_RXSTAT_UNDECRYPTABLE     (0x0002)
 188 #define HERMES_RXSTAT_MIC               (0x0010)        /* Frame contains MIC */
 189 #define HERMES_RXSTAT_MACPORT           (0x0700)
 190 #define HERMES_RXSTAT_PCF               (0x1000)        /* Frame was received in CF period */
 191 #define HERMES_RXSTAT_MIC_KEY_ID        (0x1800)        /* MIC key used */
 192 #define HERMES_RXSTAT_MSGTYPE           (0xE000)
 193 #define HERMES_RXSTAT_1042              (0x2000)        /* RFC-1042 frame */
 194 #define HERMES_RXSTAT_TUNNEL            (0x4000)        /* bridge-tunnel encoded frame */
 195 #define HERMES_RXSTAT_WMP               (0x6000)        /* Wavelan-II Management Protocol frame */
 196
 197 /* Shift amount for key ID in RXSTAT and TXCTRL */
 198 #define HERMES_MIC_KEY_ID_SHIFT         11
 199
 200 struct hermes_tx_descriptor {
 201         __le16 status;
 202         __le16 reserved1;
 203         __le16 reserved2;
 204         __le32 sw_support;
 205         u8 retry_count;
 206         u8 tx_rate;
 207         __le16 tx_control;
 208 } __packed;
 209
 210 #define HERMES_TXSTAT_RETRYERR          (0x0001)
 211 #define HERMES_TXSTAT_AGEDERR           (0x0002)
 212 #define HERMES_TXSTAT_DISCON            (0x0004)
 213 #define HERMES_TXSTAT_FORMERR           (0x0008)
 214
 215 #define HERMES_TXCTRL_TX_OK             (0x0002)        /* ?? interrupt on Tx complete */
 216 #define HERMES_TXCTRL_TX_EX             (0x0004)        /* ?? interrupt on Tx exception */
 217 #define HERMES_TXCTRL_802_11            (0x0008)        /* We supply 802.11 header */
 218 #define HERMES_TXCTRL_MIC               (0x0010)        /* 802.3 + TKIP */
 219 #define HERMES_TXCTRL_MIC_KEY_ID        (0x1800)        /* MIC Key ID mask */
 220 #define HERMES_TXCTRL_ALT_RTRY          (0x0020)
 221
 222 /* Inquiry constants and data types */
 223
 224 #define HERMES_INQ_TALLIES              (0xF100)
 225 #define HERMES_INQ_SCAN                 (0xF101)
 226 #define HERMES_INQ_CHANNELINFO          (0xF102)
 227 #define HERMES_INQ_HOSTSCAN             (0xF103)
 228 #define HERMES_INQ_HOSTSCAN_SYMBOL      (0xF104)
 229 #define HERMES_INQ_LINKSTATUS           (0xF200)
 230 #define HERMES_INQ_SEC_STAT_AGERE       (0xF202)
 231
 232 struct hermes_tallies_frame {
 233         __le16 TxUnicastFrames;
 234         __le16 TxMulticastFrames;
 235         __le16 TxFragments;
 236         __le16 TxUnicastOctets;
 237         __le16 TxMulticastOctets;
 238         __le16 TxDeferredTransmissions;
 239         __le16 TxSingleRetryFrames;
 240         __le16 TxMultipleRetryFrames;
 241         __le16 TxRetryLimitExceeded;
 242         __le16 TxDiscards;
 243         __le16 RxUnicastFrames;
 244         __le16 RxMulticastFrames;
 245         __le16 RxFragments;
 246         __le16 RxUnicastOctets;
 247         __le16 RxMulticastOctets;
 248         __le16 RxFCSErrors;
 249         __le16 RxDiscards_NoBuffer;
 250         __le16 TxDiscardsWrongSA;
 251         __le16 RxWEPUndecryptable;
 252         __le16 RxMsgInMsgFragments;
 253         __le16 RxMsgInBadMsgFragments;
 254         /* Those last are probably not available in very old firmwares */
 255         __le16 RxDiscards_WEPICVError;
 256         __le16 RxDiscards_WEPExcluded;
 257 } __packed;
 258
 259 /* Grabbed from wlan-ng - Thanks Mark... - Jean II
 260  * This is the result of a scan inquiry command */
 261 /* Structure describing info about an Access Point */
 262 struct prism2_scan_apinfo {
 263         __le16 channel;         /* Channel where the AP sits */
 264         __le16 noise;           /* Noise level */
 265         __le16 level;           /* Signal level */
 266         u8 bssid[ETH_ALEN];     /* MAC address of the Access Point */
 267         __le16 beacon_interv;   /* Beacon interval */
 268         __le16 capabilities;    /* Capabilities */
 269         __le16 essid_len;       /* ESSID length */
 270         u8 essid[32];           /* ESSID of the network */
 271         u8 rates[10];           /* Bit rate supported */
 272         __le16 proberesp_rate;  /* Data rate of the response frame */
 273         __le16 atim;            /* ATIM window time, Kus (hostscan only) */
 274 } __packed;
 275
 276 /* Same stuff for the Lucent/Agere card.
 277  * Thanks to h1kari <h1kari AT dachb0den.com> - Jean II */
 278 struct agere_scan_apinfo {
 279         __le16 channel;         /* Channel where the AP sits */
 280         __le16 noise;           /* Noise level */
 281         __le16 level;           /* Signal level */
 282         u8 bssid[ETH_ALEN];     /* MAC address of the Access Point */
 283         __le16 beacon_interv;   /* Beacon interval */
 284         __le16 capabilities;    /* Capabilities */
 285         /* bits: 0-ess, 1-ibss, 4-privacy [wep] */
 286         __le16 essid_len;       /* ESSID length */
 287         u8 essid[32];           /* ESSID of the network */
 288 } __packed;
 289
 290 /* Moustafa: Scan structure for Symbol cards */
 291 struct symbol_scan_apinfo {
 292         u8 channel;             /* Channel where the AP sits */
 293         u8 unknown1;            /* 8 in 2.9x and 3.9x f/w, 0 otherwise */
 294         __le16 noise;           /* Noise level */
 295         __le16 level;           /* Signal level */
 296         u8 bssid[ETH_ALEN];     /* MAC address of the Access Point */
 297         __le16 beacon_interv;   /* Beacon interval */
 298         __le16 capabilities;    /* Capabilities */
 299         /* bits: 0-ess, 1-ibss, 4-privacy [wep] */
 300         __le16 essid_len;       /* ESSID length */
 301         u8 essid[32];           /* ESSID of the network */
 302         __le16 rates[5];        /* Bit rate supported */
 303         __le16 basic_rates;     /* Basic rates bitmask */
 304         u8 unknown2[6];         /* Always FF:FF:FF:FF:00:00 */
 305         u8 unknown3[8];         /* Always 0, appeared in f/w 3.91-68 */
 306 } __packed;
 307
 308 union hermes_scan_info {
 309         struct agere_scan_apinfo        a;
 310         struct prism2_scan_apinfo       p;
 311         struct symbol_scan_apinfo       s;
 312 };
 313
 314 /* Extended scan struct for HERMES_INQ_CHANNELINFO.
 315  * wl_lkm calls this an ACS scan (Automatic Channel Select).
 316  * Keep out of union hermes_scan_info because it is much bigger than
 317  * the older scan structures. */
 318 struct agere_ext_scan_info {
 319         __le16  reserved0;
 320
 321         u8      noise;
 322         u8      level;
 323         u8      rx_flow;
 324         u8      rate;
 325         __le16  reserved1[2];
 326
 327         __le16  frame_control;
 328         __le16  dur_id;
 329         u8      addr1[ETH_ALEN];
 330         u8      addr2[ETH_ALEN];
 331         u8      bssid[ETH_ALEN];
 332         __le16  sequence;
 333         u8      addr4[ETH_ALEN];
 334
 335         __le16  data_length;
 336
 337         /* Next 3 fields do not get filled in. */
 338         u8      daddr[ETH_ALEN];
 339         u8      saddr[ETH_ALEN];
 340         __le16  len_type;
 341
 342         __le64  timestamp;
 343         __le16  beacon_interval;
 344         __le16  capabilities;
 345         u8      data[0];
 346 } __packed;
 347
 348 #define HERMES_LINKSTATUS_NOT_CONNECTED   (0x0000)
 349 #define HERMES_LINKSTATUS_CONNECTED       (0x0001)
 350 #define HERMES_LINKSTATUS_DISCONNECTED    (0x0002)
 351 #define HERMES_LINKSTATUS_AP_CHANGE       (0x0003)
 352 #define HERMES_LINKSTATUS_AP_OUT_OF_RANGE (0x0004)
 353 #define HERMES_LINKSTATUS_AP_IN_RANGE     (0x0005)
 354 #define HERMES_LINKSTATUS_ASSOC_FAILED    (0x0006)
 355
 356 struct hermes_linkstatus {
 357         __le16 linkstatus;         /* Link status */
 358 } __packed;
 359
 360 struct hermes_response {
 361         u16 status, resp0, resp1, resp2;
 362 };
 363
 364 /* "ID" structure - used for ESSID and station nickname */
 365 struct hermes_idstring {
 366         __le16 len;
 367         __le16 val[16];
 368 } __packed;
 369
 370 struct hermes_multicast {
 371         u8 addr[HERMES_MAX_MULTICAST][ETH_ALEN];
 372 } __packed;
 373
 374 /* Timeouts */
 375 #define HERMES_BAP_BUSY_TIMEOUT (10000) /* In iterations of ~1us */
 376
 377 struct hermes;
 378
 379 /* Functions to access hardware */
 380 struct hermes_ops {
 381         int (*init)(struct hermes *hw);
 382         int (*cmd_wait)(struct hermes *hw, u16 cmd, u16 parm0,
 383                         struct hermes_response *resp);
 384         int (*init_cmd_wait)(struct hermes *hw, u16 cmd,
 385                              u16 parm0, u16 parm1, u16 parm2,
 386                              struct hermes_response *resp);
 387         int (*allocate)(struct hermes *hw, u16 size, u16 *fid);
 388         int (*read_ltv)(struct hermes *hw, int bap, u16 rid, unsigned buflen,
 389                         u16 *length, void *buf);
 390         int (*write_ltv)(struct hermes *hw, int bap, u16 rid,
 391                          u16 length, const void *value);
 392         int (*bap_pread)(struct hermes *hw, int bap, void *buf, int len,
 393                          u16 id, u16 offset);
 394         int (*bap_pwrite)(struct hermes *hw, int bap, const void *buf,
 395                           int len, u16 id, u16 offset);
 396         int (*read_pda)(struct hermes *hw, __le16 *pda,
 397                         u32 pda_addr, u16 pda_len);
 398         int (*program_init)(struct hermes *hw, u32 entry_point);
 399         int (*program_end)(struct hermes *hw);
 400         int (*program)(struct hermes *hw, const char *buf,
 401                        u32 addr, u32 len);
 402         void (*lock_irqsave)(spinlock_t *lock, unsigned long *flags);
 403         void (*unlock_irqrestore)(spinlock_t *lock, unsigned long *flags);
 404         void (*lock_irq)(spinlock_t *lock);
 405         void (*unlock_irq)(spinlock_t *lock);
 406 };
 407
 408 /* Basic control structure */
 409 struct hermes {
 410         void __iomem *iobase;
 411         int reg_spacing;
 412 #define HERMES_16BIT_REGSPACING 0
 413 #define HERMES_32BIT_REGSPACING 1
 414         u16 inten; /* Which interrupts should be enabled? */
 415         bool eeprom_pda;
 416         const struct hermes_ops *ops;
 417         void *priv;
 418 };
 419
 420 /* Register access convenience macros */
 421 #define hermes_read_reg(hw, off) \
 422         (ioread16((hw)->iobase + ((off) << (hw)->reg_spacing)))
 423 #define hermes_write_reg(hw, off, val) \
 424         (iowrite16((val), (hw)->iobase + ((off) << (hw)->reg_spacing)))
 425 #define hermes_read_regn(hw, name) hermes_read_reg((hw), HERMES_##name)
 426 #define hermes_write_regn(hw, name, val) \
 427         hermes_write_reg((hw), HERMES_##name, (val))
 428
 429 /* Function prototypes */
 430 void hermes_struct_init(struct hermes *hw, void __iomem *address,
 431                         int reg_spacing);
 432
 433 /* Inline functions */
 434
 435 static inline int hermes_present(struct hermes *hw)
 436 {
 437         return hermes_read_regn(hw, SWSUPPORT0) == HERMES_MAGIC;
 438 }
 439
 440 static inline void hermes_set_irqmask(struct hermes *hw, u16 events)
 441 {
 442         hw->inten = events;
 443         hermes_write_regn(hw, INTEN, events);
 444 }
 445
 446 static inline int hermes_enable_port(struct hermes *hw, int port)
 447 {
 448         return hw->ops->cmd_wait(hw, HERMES_CMD_ENABLE | (port << 8),
 449                                  0, NULL);
 450 }
 451
 452 static inline int hermes_disable_port(struct hermes *hw, int port)
 453 {
 454         return hw->ops->cmd_wait(hw, HERMES_CMD_DISABLE | (port << 8),
 455                                  0, NULL);
 456 }
 457
 458 /* Initiate an INQUIRE command (tallies or scan).  The result will come as an
 459  * information frame in __orinoco_ev_info() */
 460 static inline int hermes_inquire(struct hermes *hw, u16 rid)
 461 {
 462         return hw->ops->cmd_wait(hw, HERMES_CMD_INQUIRE, rid, NULL);
 463 }
 464
 465 #define HERMES_BYTES_TO_RECLEN(n) ((((n) + 1) / 2) + 1)
 466 #define HERMES_RECLEN_TO_BYTES(n) (((n) - 1) * 2)
 467
 468 /* Note that for the next two, the count is in 16-bit words, not bytes */
 469 static inline void hermes_read_words(struct hermes *hw, int off,
 470                                      void *buf, unsigned count)
 471 {
 472         off = off << hw->reg_spacing;
 473         ioread16_rep(hw->iobase + off, buf, count);
 474 }
 475
 476 static inline void hermes_write_bytes(struct hermes *hw, int off,
 477                                       const char *buf, unsigned count)
 478 {
 479         off = off << hw->reg_spacing;
 480         iowrite16_rep(hw->iobase + off, buf, count >> 1);
 481         if (unlikely(count & 1))
 482                 iowrite8(buf[count - 1], hw->iobase + off);
 483 }
 484
 485 static inline void hermes_clear_words(struct hermes *hw, int off,
 486                                       unsigned count)
 487 {
 488         unsigned i;
 489
 490         off = off << hw->reg_spacing;
 491
 492         for (i = 0; i < count; i++)
 493                 iowrite16(0, hw->iobase + off);
 494 }
 495
 496 #define HERMES_READ_RECORD(hw, bap, rid, buf) \
 497         (hw->ops->read_ltv((hw), (bap), (rid), sizeof(*buf), NULL, (buf)))
 498 #define HERMES_WRITE_RECORD(hw, bap, rid, buf) \
 499         (hw->ops->write_ltv((hw), (bap), (rid), \
 500                             HERMES_BYTES_TO_RECLEN(sizeof(*buf)), (buf)))
 501
 502 static inline int hermes_read_wordrec(struct hermes *hw, int bap, u16 rid,
 503                                       u16 *word)
 504 {
 505         __le16 rec;
 506         int err;
 507
 508         err = HERMES_READ_RECORD(hw, bap, rid, &rec);
 509         *word = le16_to_cpu(rec);
 510         return err;
 511 }
 512
 513 static inline int hermes_write_wordrec(struct hermes *hw, int bap, u16 rid,
 514                                        u16 word)
 515 {
 516         __le16 rec = cpu_to_le16(word);
 517         return HERMES_WRITE_RECORD(hw, bap, rid, &rec);
 518 }
 519
 520 #endif  /* _HERMES_H */