sys/dev/sfxge/common/efx_types.h

   1 /*-
   2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   3  *
   4  * Copyright (c) 2007-2016 Solarflare Communications Inc.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright notice,
  11  *    this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright notice,
  13  *    this list of conditions and the following disclaimer in the documentation
  14  *    and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  18  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  19  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  20  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  21  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  22  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  23  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  24  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  25  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  26  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  *
  28  * The views and conclusions contained in the software and documentation are
  29  * those of the authors and should not be interpreted as representing official
  30  * policies, either expressed or implied, of the FreeBSD Project.
  31  *
  32  * Ackowledgement to Fen Systems Ltd.
  33  *
  34  * $FreeBSD$
  35  */
  36
  37 #ifndef _SYS_EFX_TYPES_H
  38 #define _SYS_EFX_TYPES_H
  39
  40 #include "efsys.h"
  41
  42 #ifdef  __cplusplus
  43 extern "C" {
  44 #endif
  45
  46 /*
  47  * Bitfield access
  48  *
  49  * Solarflare NICs make extensive use of bitfields up to 128 bits
  50  * wide.  Since there is no native 128-bit datatype on most systems,
  51  * and since 64-bit datatypes are inefficient on 32-bit systems and
  52  * vice versa, we wrap accesses in a way that uses the most efficient
  53  * datatype.
  54  *
  55  * The NICs are PCI devices and therefore little-endian.  Since most
  56  * of the quantities that we deal with are DMAed to/from host memory,
  57  * we define    our datatypes (efx_oword_t, efx_qword_t and efx_dword_t)
  58  * to be little-endian.
  59  *
  60  * In the less common case of using PIO for individual register
  61  * writes, we construct the little-endian datatype in host memory and
  62  * then use non-swapping register access primitives, rather than
  63  * constructing a native-endian datatype and relying on implicit
  64  * byte-swapping.  (We use a similar strategy for register reads.)
  65  */
  66
  67 /*
  68  * NOTE: Field definitions here and elsewhere are done in terms of a lowest
  69  *       bit number (LBN) and a width.
  70  */
  71
  72 #define EFX_DUMMY_FIELD_LBN 0
  73 #define EFX_DUMMY_FIELD_WIDTH 0
  74
  75 #define EFX_BYTE_0_LBN 0
  76 #define EFX_BYTE_0_WIDTH 8
  77
  78 #define EFX_BYTE_1_LBN 8
  79 #define EFX_BYTE_1_WIDTH 8
  80
  81 #define EFX_BYTE_2_LBN 16
  82 #define EFX_BYTE_2_WIDTH 8
  83
  84 #define EFX_BYTE_3_LBN 24
  85 #define EFX_BYTE_3_WIDTH 8
  86
  87 #define EFX_BYTE_4_LBN 32
  88 #define EFX_BYTE_4_WIDTH 8
  89
  90 #define EFX_BYTE_5_LBN 40
  91 #define EFX_BYTE_5_WIDTH 8
  92
  93 #define EFX_BYTE_6_LBN 48
  94 #define EFX_BYTE_6_WIDTH 8
  95
  96 #define EFX_BYTE_7_LBN 56
  97 #define EFX_BYTE_7_WIDTH 8
  98
  99 #define EFX_WORD_0_LBN 0
 100 #define EFX_WORD_0_WIDTH 16
 101
 102 #define EFX_WORD_1_LBN 16
 103 #define EFX_WORD_1_WIDTH 16
 104
 105 #define EFX_WORD_2_LBN 32
 106 #define EFX_WORD_2_WIDTH 16
 107
 108 #define EFX_WORD_3_LBN 48
 109 #define EFX_WORD_3_WIDTH 16
 110
 111 #define EFX_DWORD_0_LBN 0
 112 #define EFX_DWORD_0_WIDTH 32
 113
 114 #define EFX_DWORD_1_LBN 32
 115 #define EFX_DWORD_1_WIDTH 32
 116
 117 #define EFX_DWORD_2_LBN 64
 118 #define EFX_DWORD_2_WIDTH 32
 119
 120 #define EFX_DWORD_3_LBN 96
 121 #define EFX_DWORD_3_WIDTH 32
 122
 123 /*
 124  * There are intentionally no EFX_QWORD_0 or EFX_QWORD_1 field definitions
 125  * here as the implementaion of EFX_QWORD_FIELD and EFX_OWORD_FIELD do not
 126  * support field widths larger than 32 bits.
 127  */
 128
 129 /* Specified attribute (i.e. LBN ow WIDTH) of the specified field */
 130 #define EFX_VAL(_field, _attribute)                                     \
 131         _field ## _ ## _attribute
 132
 133 /* Lowest bit number of the specified field */
 134 #define EFX_LOW_BIT(_field)                                             \
 135         EFX_VAL(_field, LBN)
 136
 137 /* Width of the specified field */
 138 #define EFX_WIDTH(_field)                                               \
 139         EFX_VAL(_field, WIDTH)
 140
 141 /* Highest bit number of the specified field */
 142 #define EFX_HIGH_BIT(_field)                                            \
 143         (EFX_LOW_BIT(_field) + EFX_WIDTH(_field) - 1)
 144
 145 /*
 146  * 64-bit mask equal in width to the specified field.
 147  *
 148  * For example, a field with width 5 would have a mask of 0x000000000000001f.
 149  */
 150 #define EFX_MASK64(_field)                                              \
 151         ((EFX_WIDTH(_field) == 64) ? ~((uint64_t)0) :                   \
 152             (((((uint64_t)1) << EFX_WIDTH(_field))) - 1))
 153 /*
 154  * 32-bit mask equal in width to the specified field.
 155  *
 156  * For example, a field with width 5 would have a mask of 0x0000001f.
 157  */
 158 #define EFX_MASK32(_field)                                              \
 159         ((EFX_WIDTH(_field) == 32) ? ~((uint32_t)0) :                   \
 160             (((((uint32_t)1) << EFX_WIDTH(_field))) - 1))
 161
 162 /*
 163  * 16-bit mask equal in width to the specified field.
 164  *
 165  * For example, a field with width 5 would have a mask of 0x001f.
 166  */
 167 #define EFX_MASK16(_field)                                              \
 168         ((EFX_WIDTH(_field) == 16) ? 0xffffu :                          \
 169             (uint16_t)((1 << EFX_WIDTH(_field)) - 1))
 170
 171 /*
 172  * 8-bit mask equal in width to the specified field.
 173  *
 174  * For example, a field with width 5 would have a mask of 0x1f.
 175  */
 176 #define EFX_MASK8(_field)                                               \
 177         ((uint8_t)((1 << EFX_WIDTH(_field)) - 1))
 178
 179 #pragma pack(1)
 180
 181 /*
 182  * A byte (i.e. 8-bit) datatype
 183  */
 184 typedef union efx_byte_u {
 185         uint8_t eb_u8[1];
 186 } efx_byte_t;
 187
 188 /*
 189  * A word (i.e. 16-bit) datatype
 190  *
 191  * This datatype is defined to be little-endian.
 192  */
 193 typedef union efx_word_u {
 194         efx_byte_t ew_byte[2];
 195         uint16_t ew_u16[1];
 196         uint8_t ew_u8[2];
 197 } efx_word_t;
 198
 199 /*
 200  * A doubleword (i.e. 32-bit) datatype
 201  *
 202  * This datatype is defined to be little-endian.
 203  */
 204 typedef union efx_dword_u {
 205         efx_byte_t ed_byte[4];
 206         efx_word_t ed_word[2];
 207         uint32_t ed_u32[1];
 208         uint16_t ed_u16[2];
 209         uint8_t ed_u8[4];
 210 } efx_dword_t;
 211
 212 /*
 213  * A quadword (i.e. 64-bit) datatype
 214  *
 215  * This datatype is defined to be little-endian.
 216  */
 217 typedef union efx_qword_u {
 218         efx_byte_t eq_byte[8];
 219         efx_word_t eq_word[4];
 220         efx_dword_t eq_dword[2];
 221 #if EFSYS_HAS_UINT64
 222         uint64_t eq_u64[1];
 223 #endif
 224         uint32_t eq_u32[2];
 225         uint16_t eq_u16[4];
 226         uint8_t eq_u8[8];
 227 } efx_qword_t;
 228
 229 /*
 230  * An octword (i.e. 128-bit) datatype
 231  *
 232  * This datatype is defined to be little-endian.
 233  */
 234 typedef union efx_oword_u {
 235         efx_byte_t eo_byte[16];
 236         efx_word_t eo_word[8];
 237         efx_dword_t eo_dword[4];
 238         efx_qword_t eo_qword[2];
 239 #if EFSYS_HAS_SSE2_M128
 240         __m128i eo_u128[1];
 241 #endif
 242 #if EFSYS_HAS_UINT64
 243         uint64_t eo_u64[2];
 244 #endif
 245         uint32_t eo_u32[4];
 246         uint16_t eo_u16[8];
 247         uint8_t eo_u8[16];
 248 } efx_oword_t;
 249
 250 #pragma pack()
 251
 252 #define __SWAP16(_x)                            \
 253         ((((_x) & 0xff) << 8) |                 \
 254         (((_x) >> 8) & 0xff))
 255
 256 #define __SWAP32(_x)                            \
 257         ((__SWAP16((_x) & 0xffff) << 16) |      \
 258         __SWAP16(((_x) >> 16) & 0xffff))
 259
 260 #define __SWAP64(_x)                            \
 261         ((__SWAP32((_x) & 0xffffffff) << 32) |  \
 262         __SWAP32(((_x) >> 32) & 0xffffffff))
 263
 264 #define __NOSWAP16(_x)          (_x)
 265 #define __NOSWAP32(_x)          (_x)
 266 #define __NOSWAP64(_x)          (_x)
 267
 268 #if EFSYS_IS_BIG_ENDIAN
 269
 270 #define __CPU_TO_LE_16(_x)      ((uint16_t)__SWAP16(_x))
 271 #define __LE_TO_CPU_16(_x)      ((uint16_t)__SWAP16(_x))
 272 #define __CPU_TO_BE_16(_x)      ((uint16_t)__NOSWAP16(_x))
 273 #define __BE_TO_CPU_16(_x)      ((uint16_t)__NOSWAP16(_x))
 274
 275 #define __CPU_TO_LE_32(_x)      ((uint32_t)__SWAP32(_x))
 276 #define __LE_TO_CPU_32(_x)      ((uint32_t)__SWAP32(_x))
 277 #define __CPU_TO_BE_32(_x)      ((uint32_t)__NOSWAP32(_x))
 278 #define __BE_TO_CPU_32(_x)      ((uint32_t)__NOSWAP32(_x))
 279
 280 #define __CPU_TO_LE_64(_x)      ((uint64_t)__SWAP64(_x))
 281 #define __LE_TO_CPU_64(_x)      ((uint64_t)__SWAP64(_x))
 282 #define __CPU_TO_BE_64(_x)      ((uint64_t)__NOSWAP64(_x))
 283 #define __BE_TO_CPU_64(_x)      ((uint64_t)__NOSWAP64(_x))
 284
 285 #elif EFSYS_IS_LITTLE_ENDIAN
 286
 287 #define __CPU_TO_LE_16(_x)      ((uint16_t)__NOSWAP16(_x))
 288 #define __LE_TO_CPU_16(_x)      ((uint16_t)__NOSWAP16(_x))
 289 #define __CPU_TO_BE_16(_x)      ((uint16_t)__SWAP16(_x))
 290 #define __BE_TO_CPU_16(_x)      ((uint16_t)__SWAP16(_x))
 291
 292 #define __CPU_TO_LE_32(_x)      ((uint32_t)__NOSWAP32(_x))
 293 #define __LE_TO_CPU_32(_x)      ((uint32_t)__NOSWAP32(_x))
 294 #define __CPU_TO_BE_32(_x)      ((uint32_t)__SWAP32(_x))
 295 #define __BE_TO_CPU_32(_x)      ((uint32_t)__SWAP32(_x))
 296
 297 #define __CPU_TO_LE_64(_x)      ((uint64_t)__NOSWAP64(_x))
 298 #define __LE_TO_CPU_64(_x)      ((uint64_t)__NOSWAP64(_x))
 299 #define __CPU_TO_BE_64(_x)      ((uint64_t)__SWAP64(_x))
 300 #define __BE_TO_CPU_64(_x)      ((uint64_t)__SWAP64(_x))
 301
 302 #else
 303
 304 #error "Neither of EFSYS_IS_{BIG,LITTLE}_ENDIAN is set"
 305
 306 #endif
 307
 308 #define __NATIVE_8(_x)  (uint8_t)(_x)
 309
 310 /* Format string for printing an efx_byte_t */
 311 #define EFX_BYTE_FMT "0x%02x"
 312
 313 /* Format string for printing an efx_word_t */
 314 #define EFX_WORD_FMT "0x%04x"
 315
 316 /* Format string for printing an efx_dword_t */
 317 #define EFX_DWORD_FMT "0x%08x"
 318
 319 /* Format string for printing an efx_qword_t */
 320 #define EFX_QWORD_FMT "0x%08x:%08x"
 321
 322 /* Format string for printing an efx_oword_t */
 323 #define EFX_OWORD_FMT "0x%08x:%08x:%08x:%08x"
 324
 325 /* Parameters for printing an efx_byte_t */
 326 #define EFX_BYTE_VAL(_byte)                                     \
 327         ((unsigned int)__NATIVE_8((_byte).eb_u8[0]))
 328
 329 /* Parameters for printing an efx_word_t */
 330 #define EFX_WORD_VAL(_word)                                     \
 331         ((unsigned int)__LE_TO_CPU_16((_word).ew_u16[0]))
 332
 333 /* Parameters for printing an efx_dword_t */
 334 #define EFX_DWORD_VAL(_dword)                                   \
 335         ((unsigned int)__LE_TO_CPU_32((_dword).ed_u32[0]))
 336
 337 /* Parameters for printing an efx_qword_t */
 338 #define EFX_QWORD_VAL(_qword)                                   \
 339         ((unsigned int)__LE_TO_CPU_32((_qword).eq_u32[1])),     \
 340         ((unsigned int)__LE_TO_CPU_32((_qword).eq_u32[0]))
 341
 342 /* Parameters for printing an efx_oword_t */
 343 #define EFX_OWORD_VAL(_oword)                                   \
 344         ((unsigned int)__LE_TO_CPU_32((_oword).eo_u32[3])),     \
 345         ((unsigned int)__LE_TO_CPU_32((_oword).eo_u32[2])),     \
 346         ((unsigned int)__LE_TO_CPU_32((_oword).eo_u32[1])),     \
 347         ((unsigned int)__LE_TO_CPU_32((_oword).eo_u32[0]))
 348
 349 /*
 350  * Stop lint complaining about some shifts.
 351  */
 352 #ifdef  __lint
 353 extern int fix_lint;
 354 #define FIX_LINT(_x)    (_x + fix_lint)
 355 #else
 356 #define FIX_LINT(_x)    (_x)
 357 #endif
 358
 359 /*
 360  * Extract bit field portion [low,high) from the native-endian element
 361  * which contains bits [min,max).
 362  *
 363  * For example, suppose "element" represents the high 32 bits of a
 364  * 64-bit value, and we wish to extract the bits belonging to the bit
 365  * field occupying bits 28-45 of this 64-bit value.
 366  *
 367  * Then EFX_EXTRACT(_element, 32, 63, 28, 45) would give
 368  *
 369  *   (_element) << 4
 370  *
 371  * The result will contain the relevant bits filled in in the range
 372  * [0,high-low), with garbage in bits [high-low+1,...).
 373  */
 374 #define EFX_EXTRACT_NATIVE(_element, _min, _max, _low, _high)           \
 375         ((FIX_LINT(_low > _max) || FIX_LINT(_high < _min)) ?            \
 376                 0U :                                                    \
 377                 ((_low > _min) ?                                        \
 378                         ((_element) >> (_low - _min)) :                 \
 379                         ((_element) << (_min - _low))))
 380
 381 /*
 382  * Extract bit field portion [low,high) from the 64-bit little-endian
 383  * element which contains bits [min,max)
 384  */
 385 #define EFX_EXTRACT64(_element, _min, _max, _low, _high)                \
 386         EFX_EXTRACT_NATIVE(__LE_TO_CPU_64(_element), _min, _max, _low, _high)
 387
 388 /*
 389  * Extract bit field portion [low,high) from the 32-bit little-endian
 390  * element which contains bits [min,max)
 391  */
 392 #define EFX_EXTRACT32(_element, _min, _max, _low, _high)                \
 393         EFX_EXTRACT_NATIVE(__LE_TO_CPU_32(_element), _min, _max, _low, _high)
 394
 395 /*
 396  * Extract bit field portion [low,high) from the 16-bit little-endian
 397  * element which contains bits [min,max)
 398  */
 399 #define EFX_EXTRACT16(_element, _min, _max, _low, _high)                \
 400         EFX_EXTRACT_NATIVE(__LE_TO_CPU_16(_element), _min, _max, _low, _high)
 401
 402 /*
 403  * Extract bit field portion [low,high) from the 8-bit
 404  * element which contains bits [min,max)
 405  */
 406 #define EFX_EXTRACT8(_element, _min, _max, _low, _high)                 \
 407         EFX_EXTRACT_NATIVE(__NATIVE_8(_element), _min, _max, _low, _high)
 408
 409 #define EFX_EXTRACT_OWORD64(_oword, _low, _high)                        \
 410         (EFX_EXTRACT64((_oword).eo_u64[0], FIX_LINT(0), FIX_LINT(63),   \
 411             _low, _high) |                                              \
 412         EFX_EXTRACT64((_oword).eo_u64[1], FIX_LINT(64), FIX_LINT(127),  \
 413             _low, _high))
 414
 415 #define EFX_EXTRACT_OWORD32(_oword, _low, _high)                        \
 416         (EFX_EXTRACT32((_oword).eo_u32[0], FIX_LINT(0), FIX_LINT(31),   \
 417             _low, _high) |                                              \
 418         EFX_EXTRACT32((_oword).eo_u32[1], FIX_LINT(32), FIX_LINT(63),   \
 419             _low, _high) |                                              \
 420         EFX_EXTRACT32((_oword).eo_u32[2], FIX_LINT(64), FIX_LINT(95),   \
 421             _low, _high) |                                              \
 422         EFX_EXTRACT32((_oword).eo_u32[3], FIX_LINT(96), FIX_LINT(127),  \
 423             _low, _high))
 424
 425 #define EFX_EXTRACT_QWORD64(_qword, _low, _high)                        \
 426         (EFX_EXTRACT64((_qword).eq_u64[0], FIX_LINT(0), FIX_LINT(63),   \
 427             _low, _high))
 428
 429 #define EFX_EXTRACT_QWORD32(_qword, _low, _high)                        \
 430         (EFX_EXTRACT32((_qword).eq_u32[0], FIX_LINT(0), FIX_LINT(31),   \
 431             _low, _high) |                                              \
 432         EFX_EXTRACT32((_qword).eq_u32[1], FIX_LINT(32), FIX_LINT(63),   \
 433             _low, _high))
 434
 435 #define EFX_EXTRACT_DWORD(_dword, _low, _high)                          \
 436         (EFX_EXTRACT32((_dword).ed_u32[0], FIX_LINT(0), FIX_LINT(31),   \
 437             _low, _high))
 438
 439 #define EFX_EXTRACT_WORD(_word, _low, _high)                            \
 440         (EFX_EXTRACT16((_word).ew_u16[0], FIX_LINT(0), FIX_LINT(15),    \
 441             _low, _high))
 442
 443 #define EFX_EXTRACT_BYTE(_byte, _low, _high)                            \
 444         (EFX_EXTRACT8((_byte).eb_u8[0], FIX_LINT(0), FIX_LINT(7),       \
 445             _low, _high))
 446
 447
 448 #define EFX_OWORD_FIELD64(_oword, _field)                               \
 449         ((uint32_t)EFX_EXTRACT_OWORD64(_oword, EFX_LOW_BIT(_field),     \
 450             EFX_HIGH_BIT(_field)) & EFX_MASK32(_field))
 451
 452 #define EFX_OWORD_FIELD32(_oword, _field)                               \
 453         (EFX_EXTRACT_OWORD32(_oword, EFX_LOW_BIT(_field),               \
 454             EFX_HIGH_BIT(_field)) & EFX_MASK32(_field))
 455
 456 #define EFX_QWORD_FIELD64(_qword, _field)                               \
 457         ((uint32_t)EFX_EXTRACT_QWORD64(_qword, EFX_LOW_BIT(_field),     \
 458             EFX_HIGH_BIT(_field)) & EFX_MASK32(_field))
 459
 460 #define EFX_QWORD_FIELD32(_qword, _field)                               \
 461         (EFX_EXTRACT_QWORD32(_qword, EFX_LOW_BIT(_field),               \
 462             EFX_HIGH_BIT(_field)) & EFX_MASK32(_field))
 463
 464 #define EFX_DWORD_FIELD(_dword, _field)                                 \
 465         (EFX_EXTRACT_DWORD(_dword, EFX_LOW_BIT(_field),                 \
 466             EFX_HIGH_BIT(_field)) & EFX_MASK32(_field))
 467
 468 #define EFX_WORD_FIELD(_word, _field)                                   \
 469         (EFX_EXTRACT_WORD(_word, EFX_LOW_BIT(_field),                   \
 470             EFX_HIGH_BIT(_field)) & EFX_MASK16(_field))
 471
 472 #define EFX_BYTE_FIELD(_byte, _field)                                   \
 473         (EFX_EXTRACT_BYTE(_byte, EFX_LOW_BIT(_field),                   \
 474             EFX_HIGH_BIT(_field)) & EFX_MASK8(_field))
 475
 476
 477 #define EFX_OWORD_IS_EQUAL64(_oword_a, _oword_b)                        \
 478         ((_oword_a).eo_u64[0] == (_oword_b).eo_u64[0] &&                \
 479             (_oword_a).eo_u64[1] == (_oword_b).eo_u64[1])
 480
 481 #define EFX_OWORD_IS_EQUAL32(_oword_a, _oword_b)                        \
 482         ((_oword_a).eo_u32[0] == (_oword_b).eo_u32[0] &&                \
 483             (_oword_a).eo_u32[1] == (_oword_b).eo_u32[1] &&             \
 484             (_oword_a).eo_u32[2] == (_oword_b).eo_u32[2] &&             \
 485             (_oword_a).eo_u32[3] == (_oword_b).eo_u32[3])
 486
 487 #define EFX_QWORD_IS_EQUAL64(_qword_a, _qword_b)                        \
 488         ((_qword_a).eq_u64[0] == (_qword_b).eq_u64[0])
 489
 490 #define EFX_QWORD_IS_EQUAL32(_qword_a, _qword_b)                        \
 491         ((_qword_a).eq_u32[0] == (_qword_b).eq_u32[0] &&                \
 492             (_qword_a).eq_u32[1] == (_qword_b).eq_u32[1])
 493
 494 #define EFX_DWORD_IS_EQUAL(_dword_a, _dword_b)                          \
 495         ((_dword_a).ed_u32[0] == (_dword_b).ed_u32[0])
 496
 497 #define EFX_WORD_IS_EQUAL(_word_a, _word_b)                             \
 498         ((_word_a).ew_u16[0] == (_word_b).ew_u16[0])
 499
 500 #define EFX_BYTE_IS_EQUAL(_byte_a, _byte_b)                             \
 501         ((_byte_a).eb_u8[0] == (_byte_b).eb_u8[0])
 502
 503
 504 #define EFX_OWORD_IS_ZERO64(_oword)                                     \
 505         (((_oword).eo_u64[0] |                                          \
 506             (_oword).eo_u64[1]) == 0)
 507
 508 #define EFX_OWORD_IS_ZERO32(_oword)                                     \
 509         (((_oword).eo_u32[0] |                                          \
 510             (_oword).eo_u32[1] |                                        \
 511             (_oword).eo_u32[2] |                                        \
 512             (_oword).eo_u32[3]) == 0)
 513
 514 #define EFX_QWORD_IS_ZERO64(_qword)                                     \
 515         (((_qword).eq_u64[0]) == 0)
 516
 517 #define EFX_QWORD_IS_ZERO32(_qword)                                     \
 518         (((_qword).eq_u32[0] |                                          \
 519             (_qword).eq_u32[1]) == 0)
 520
 521 #define EFX_DWORD_IS_ZERO(_dword)                                       \
 522         (((_dword).ed_u32[0]) == 0)
 523
 524 #define EFX_WORD_IS_ZERO(_word)                                         \
 525         (((_word).ew_u16[0]) == 0)
 526
 527 #define EFX_BYTE_IS_ZERO(_byte)                                         \
 528         (((_byte).eb_u8[0]) == 0)
 529
 530
 531 #define EFX_OWORD_IS_SET64(_oword)                                      \
 532         (((_oword).eo_u64[0] &                                          \
 533             (_oword).eo_u64[1]) == ~((uint64_t)0))
 534
 535 #define EFX_OWORD_IS_SET32(_oword)                                      \
 536         (((_oword).eo_u32[0] &                                          \
 537             (_oword).eo_u32[1] &                                        \
 538             (_oword).eo_u32[2] &                                        \
 539             (_oword).eo_u32[3]) == ~((uint32_t)0))
 540
 541 #define EFX_QWORD_IS_SET64(_qword)                                      \
 542         (((_qword).eq_u64[0]) == ~((uint64_t)0))
 543
 544 #define EFX_QWORD_IS_SET32(_qword)                                      \
 545         (((_qword).eq_u32[0] &                                          \
 546             (_qword).eq_u32[1]) == ~((uint32_t)0))
 547
 548 #define EFX_DWORD_IS_SET(_dword)                                        \
 549         ((_dword).ed_u32[0] == ~((uint32_t)0))
 550
 551 #define EFX_WORD_IS_SET(_word)                                          \
 552         ((_word).ew_u16[0] == ~((uint16_t)0))
 553
 554 #define EFX_BYTE_IS_SET(_byte)                                          \
 555         ((_byte).eb_u8[0] == ~((uint8_t)0))
 556
 557 /*
 558  * Construct bit field portion
 559  *
 560  * Creates the portion of the bit field [low,high) that lies within
 561  * the range [min,max).
 562  */
 563
 564 #define EFX_INSERT_NATIVE64(_min, _max, _low, _high, _value)            \
 565         (((_low > _max) || (_high < _min)) ?                            \
 566                 0U :                                                    \
 567                 ((_low > _min) ?                                        \
 568                         (((uint64_t)(_value)) << (_low - _min)) :       \
 569                         (((uint64_t)(_value)) >> (_min - _low))))
 570
 571 #define EFX_INSERT_NATIVE32(_min, _max, _low, _high, _value)            \
 572         (((_low > _max) || (_high < _min)) ?                            \
 573                 0U :                                                    \
 574                 ((_low > _min) ?                                        \
 575                         (((uint32_t)(_value)) << (_low - _min)) :       \
 576                         (((uint32_t)(_value)) >> (_min - _low))))
 577
 578 #define EFX_INSERT_NATIVE16(_min, _max, _low, _high, _value)            \
 579         (((_low > _max) || (_high < _min)) ?                            \
 580                 0U :                                                    \
 581                 (uint16_t)((_low > _min) ?                              \
 582                                 ((_value) << (_low - _min)) :           \
 583                                 ((_value) >> (_min - _low))))
 584
 585 #define EFX_INSERT_NATIVE8(_min, _max, _low, _high, _value)             \
 586         (((_low > _max) || (_high < _min)) ?                            \
 587                 0U :                                                    \
 588                 (uint8_t)((_low > _min) ?                               \
 589                                 ((_value) << (_low - _min)) :   \
 590                                 ((_value) >> (_min - _low))))
 591
 592 /*
 593  * Construct bit field portion
 594  *
 595  * Creates the portion of the named bit field that lies within the
 596  * range [min,max).
 597  */
 598 #define EFX_INSERT_FIELD_NATIVE64(_min, _max, _field, _value)           \
 599         EFX_INSERT_NATIVE64(_min, _max, EFX_LOW_BIT(_field),            \
 600             EFX_HIGH_BIT(_field), _value)
 601
 602 #define EFX_INSERT_FIELD_NATIVE32(_min, _max, _field, _value)           \
 603         EFX_INSERT_NATIVE32(_min, _max, EFX_LOW_BIT(_field),            \
 604             EFX_HIGH_BIT(_field), _value)
 605
 606 #define EFX_INSERT_FIELD_NATIVE16(_min, _max, _field, _value)           \
 607         EFX_INSERT_NATIVE16(_min, _max, EFX_LOW_BIT(_field),            \
 608             EFX_HIGH_BIT(_field), _value)
 609
 610 #define EFX_INSERT_FIELD_NATIVE8(_min, _max, _field, _value)            \
 611         EFX_INSERT_NATIVE8(_min, _max, EFX_LOW_BIT(_field),             \
 612             EFX_HIGH_BIT(_field), _value)
 613
 614 /*
 615  * Construct bit field
 616  *
 617  * Creates the portion of the named bit fields that lie within the
 618  * range [min,max).
 619  */
 620 #define EFX_INSERT_FIELDS64(_min, _max,                                 \
 621             _field1, _value1, _field2, _value2, _field3, _value3,       \
 622             _field4, _value4, _field5, _value5, _field6, _value6,       \
 623             _field7, _value7, _field8, _value8, _field9, _value9,       \
 624             _field10, _value10)                                         \
 625         __CPU_TO_LE_64(                                                 \
 626             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field1, _value1) |   \
 627             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field2, _value2) |   \
 628             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field3, _value3) |   \
 629             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field4, _value4) |   \
 630             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field5, _value5) |   \
 631             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field6, _value6) |   \
 632             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field7, _value7) |   \
 633             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field8, _value8) |   \
 634             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field9, _value9) |   \
 635             EFX_INSERT_FIELD_NATIVE64(_min, _max, _field10, _value10))
 636
 637 #define EFX_INSERT_FIELDS32(_min, _max,                                 \
 638             _field1, _value1, _field2, _value2, _field3, _value3,       \
 639             _field4, _value4, _field5, _value5, _field6, _value6,       \
 640             _field7, _value7, _field8, _value8, _field9, _value9,       \
 641             _field10, _value10)                                         \
 642         __CPU_TO_LE_32(                                                 \
 643             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field1, _value1) |   \
 644             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field2, _value2) |   \
 645             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field3, _value3) |   \
 646             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field4, _value4) |   \
 647             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field5, _value5) |   \
 648             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field6, _value6) |   \
 649             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field7, _value7) |   \
 650             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field8, _value8) |   \
 651             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field9, _value9) |   \
 652             EFX_INSERT_FIELD_NATIVE32(_min, _max, _field10, _value10))
 653
 654 #define EFX_INSERT_FIELDS16(_min, _max,                                 \
 655             _field1, _value1, _field2, _value2, _field3, _value3,       \
 656             _field4, _value4, _field5, _value5, _field6, _value6,       \
 657             _field7, _value7, _field8, _value8, _field9, _value9,       \
 658             _field10, _value10)                                         \
 659         __CPU_TO_LE_16(                                                 \
 660             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field1, _value1) |   \
 661             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field2, _value2) |   \
 662             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field3, _value3) |   \
 663             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field4, _value4) |   \
 664             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field5, _value5) |   \
 665             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field6, _value6) |   \
 666             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field7, _value7) |   \
 667             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field8, _value8) |   \
 668             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field9, _value9) |   \
 669             EFX_INSERT_FIELD_NATIVE16(_min, _max, _field10, _value10))
 670
 671 #define EFX_INSERT_FIELDS8(_min, _max,                                  \
 672             _field1, _value1, _field2, _value2, _field3, _value3,       \
 673             _field4, _value4, _field5, _value5, _field6, _value6,       \
 674             _field7, _value7, _field8, _value8, _field9, _value9,       \
 675             _field10, _value10)                                         \
 676         __NATIVE_8(                                                     \
 677             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field1, _value1) |    \
 678             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field2, _value2) |    \
 679             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field3, _value3) |    \
 680             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field4, _value4) |    \
 681             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field5, _value5) |    \
 682             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field6, _value6) |    \
 683             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field7, _value7) |    \
 684             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field8, _value8) |    \
 685             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field9, _value9) |    \
 686             EFX_INSERT_FIELD_NATIVE8(_min, _max, _field10, _value10))
 687
 688 #define EFX_POPULATE_OWORD64(_oword,                                    \
 689             _field1, _value1, _field2, _value2, _field3, _value3,       \
 690             _field4, _value4, _field5, _value5, _field6, _value6,       \
 691             _field7, _value7, _field8, _value8, _field9, _value9,       \
 692             _field10, _value10)                                         \
 693         do {                                                            \
 694                 _NOTE(CONSTANTCONDITION)                                \
 695                 (_oword).eo_u64[0] = EFX_INSERT_FIELDS64(0, 63,         \
 696                     _field1, _value1, _field2, _value2,                 \
 697                     _field3, _value3, _field4, _value4,                 \
 698                     _field5, _value5, _field6, _value6,                 \
 699                     _field7, _value7, _field8, _value8,                 \
 700                     _field9, _value9, _field10, _value10);              \
 701                 _NOTE(CONSTANTCONDITION)                                \
 702                 (_oword).eo_u64[1] = EFX_INSERT_FIELDS64(64, 127,       \
 703                     _field1, _value1, _field2, _value2,                 \
 704                     _field3, _value3, _field4, _value4,                 \
 705                     _field5, _value5, _field6, _value6,                 \
 706                     _field7, _value7, _field8, _value8,                 \
 707                     _field9, _value9, _field10, _value10);              \
 708         _NOTE(CONSTANTCONDITION)                                        \
 709         } while (B_FALSE)
 710
 711 #define EFX_POPULATE_OWORD32(_oword,                                    \
 712             _field1, _value1, _field2, _value2, _field3, _value3,       \
 713             _field4, _value4, _field5, _value5, _field6, _value6,       \
 714             _field7, _value7, _field8, _value8, _field9, _value9,       \
 715             _field10, _value10)                                         \
 716         do {                                                            \
 717                 _NOTE(CONSTANTCONDITION)                                \
 718                 (_oword).eo_u32[0] = EFX_INSERT_FIELDS32(0, 31,         \
 719                     _field1, _value1, _field2, _value2,                 \
 720                     _field3, _value3, _field4, _value4,                 \
 721                     _field5, _value5, _field6, _value6,                 \
 722                     _field7, _value7, _field8, _value8,                 \
 723                     _field9, _value9, _field10, _value10);              \
 724                 _NOTE(CONSTANTCONDITION)                                \
 725                 (_oword).eo_u32[1] = EFX_INSERT_FIELDS32(32, 63,        \
 726                     _field1, _value1, _field2, _value2,                 \
 727                     _field3, _value3, _field4, _value4,                 \
 728                     _field5, _value5, _field6, _value6,                 \
 729                     _field7, _value7, _field8, _value8,                 \
 730                     _field9, _value9, _field10, _value10);              \
 731                 _NOTE(CONSTANTCONDITION)                                \
 732                 (_oword).eo_u32[2] = EFX_INSERT_FIELDS32(64, 95,        \
 733                     _field1, _value1, _field2, _value2,                 \
 734                     _field3, _value3, _field4, _value4,                 \
 735                     _field5, _value5, _field6, _value6,                 \
 736                     _field7, _value7, _field8, _value8,                 \
 737                     _field9, _value9, _field10, _value10);              \
 738                 _NOTE(CONSTANTCONDITION)                                \
 739                 (_oword).eo_u32[3] = EFX_INSERT_FIELDS32(96, 127,       \
 740                     _field1, _value1, _field2, _value2,                 \
 741                     _field3, _value3, _field4, _value4,                 \
 742                     _field5, _value5, _field6, _value6,                 \
 743                     _field7, _value7, _field8, _value8,                 \
 744                     _field9, _value9, _field10, _value10);              \
 745         _NOTE(CONSTANTCONDITION)                                        \
 746         } while (B_FALSE)
 747
 748 #define EFX_POPULATE_QWORD64(_qword,                                    \
 749             _field1, _value1, _field2, _value2, _field3, _value3,       \
 750             _field4, _value4, _field5, _value5, _field6, _value6,       \
 751             _field7, _value7, _field8, _value8, _field9, _value9,       \
 752             _field10, _value10)                                         \
 753         do {                                                            \
 754                 _NOTE(CONSTANTCONDITION)                                \
 755                 (_qword).eq_u64[0] = EFX_INSERT_FIELDS64(0, 63,         \
 756                     _field1, _value1, _field2, _value2,                 \
 757                     _field3, _value3, _field4, _value4,                 \
 758                     _field5, _value5, _field6, _value6,                 \
 759                     _field7, _value7, _field8, _value8,                 \
 760                     _field9, _value9, _field10, _value10);              \
 761         _NOTE(CONSTANTCONDITION)                                        \
 762         } while (B_FALSE)
 763
 764 #define EFX_POPULATE_QWORD32(_qword,                                    \
 765             _field1, _value1, _field2, _value2, _field3, _value3,       \
 766             _field4, _value4, _field5, _value5, _field6, _value6,       \
 767             _field7, _value7, _field8, _value8, _field9, _value9,       \
 768             _field10, _value10)                                         \
 769         do {                                                            \
 770                 _NOTE(CONSTANTCONDITION)                                \
 771                 (_qword).eq_u32[0] = EFX_INSERT_FIELDS32(0, 31,         \
 772                     _field1, _value1, _field2, _value2,                 \
 773                     _field3, _value3, _field4, _value4,                 \
 774                     _field5, _value5, _field6, _value6,                 \
 775                     _field7, _value7, _field8, _value8,                 \
 776                     _field9, _value9, _field10, _value10);              \
 777                 _NOTE(CONSTANTCONDITION)                                \
 778                 (_qword).eq_u32[1] = EFX_INSERT_FIELDS32(32, 63,        \
 779                     _field1, _value1, _field2, _value2,                 \
 780                     _field3, _value3, _field4, _value4,                 \
 781                     _field5, _value5, _field6, _value6,                 \
 782                     _field7, _value7, _field8, _value8,                 \
 783                     _field9, _value9, _field10, _value10);              \
 784         _NOTE(CONSTANTCONDITION)                                        \
 785         } while (B_FALSE)
 786
 787 #define EFX_POPULATE_DWORD(_dword,                                      \
 788             _field1, _value1, _field2, _value2, _field3, _value3,       \
 789             _field4, _value4, _field5, _value5, _field6, _value6,       \
 790             _field7, _value7, _field8, _value8, _field9, _value9,       \
 791             _field10, _value10)                                         \
 792         do {                                                            \
 793                 _NOTE(CONSTANTCONDITION)                                \
 794                 (_dword).ed_u32[0] = EFX_INSERT_FIELDS32(0, 31,         \
 795                     _field1, _value1, _field2, _value2,                 \
 796                     _field3, _value3, _field4, _value4,                 \
 797                     _field5, _value5, _field6, _value6,                 \
 798                     _field7, _value7, _field8, _value8,                 \
 799                     _field9, _value9, _field10, _value10);              \
 800         _NOTE(CONSTANTCONDITION)                                        \
 801         } while (B_FALSE)
 802
 803 #define EFX_POPULATE_WORD(_word,                                        \
 804             _field1, _value1, _field2, _value2, _field3, _value3,       \
 805             _field4, _value4, _field5, _value5, _field6, _value6,       \
 806             _field7, _value7, _field8, _value8, _field9, _value9,       \
 807             _field10, _value10)                                         \
 808         do {                                                            \
 809                 _NOTE(CONSTANTCONDITION)                                \
 810                 (_word).ew_u16[0] = EFX_INSERT_FIELDS16(0, 15,          \
 811                     _field1, _value1, _field2, _value2,                 \
 812                     _field3, _value3, _field4, _value4,                 \
 813                     _field5, _value5, _field6, _value6,                 \
 814                     _field7, _value7, _field8, _value8,                 \
 815                     _field9, _value9, _field10, _value10);              \
 816         _NOTE(CONSTANTCONDITION)                                        \
 817         } while (B_FALSE)
 818
 819 #define EFX_POPULATE_BYTE(_byte,                                        \
 820             _field1, _value1, _field2, _value2, _field3, _value3,       \
 821             _field4, _value4, _field5, _value5, _field6, _value6,       \
 822             _field7, _value7, _field8, _value8, _field9, _value9,       \
 823             _field10, _value10)                                         \
 824         do {                                                            \
 825                 _NOTE(CONSTANTCONDITION)                                \
 826                 (_byte).eb_u8[0] = EFX_INSERT_FIELDS8(0, 7,             \
 827                     _field1, _value1, _field2, _value2,                 \
 828                     _field3, _value3, _field4, _value4,                 \
 829                     _field5, _value5, _field6, _value6,                 \
 830                     _field7, _value7, _field8, _value8,                 \
 831                     _field9, _value9, _field10, _value10);              \
 832         _NOTE(CONSTANTCONDITION)                                        \
 833         } while (B_FALSE)
 834
 835 /* Populate an octword field with various numbers of arguments */
 836 #define EFX_POPULATE_OWORD_10 EFX_POPULATE_OWORD
 837
 838 #define EFX_POPULATE_OWORD_9(_oword,                                    \
 839             _field1, _value1, _field2, _value2, _field3, _value3,       \
 840             _field4, _value4, _field5, _value5, _field6, _value6,       \
 841             _field7, _value7, _field8, _value8, _field9, _value9)       \
 842         EFX_POPULATE_OWORD_10(_oword, EFX_DUMMY_FIELD, 0,               \
 843             _field1, _value1, _field2, _value2, _field3, _value3,       \
 844             _field4, _value4, _field5, _value5, _field6, _value6,       \
 845             _field7, _value7, _field8, _value8, _field9, _value9)
 846
 847 #define EFX_POPULATE_OWORD_8(_oword,                                    \
 848             _field1, _value1, _field2, _value2, _field3, _value3,       \
 849             _field4, _value4, _field5, _value5, _field6, _value6,       \
 850             _field7, _value7, _field8, _value8)                         \
 851         EFX_POPULATE_OWORD_9(_oword, EFX_DUMMY_FIELD, 0,                \
 852             _field1, _value1, _field2, _value2, _field3, _value3,       \
 853             _field4, _value4, _field5, _value5, _field6, _value6,       \
 854             _field7, _value7, _field8, _value8)
 855
 856 #define EFX_POPULATE_OWORD_7(_oword,                                    \
 857             _field1, _value1, _field2, _value2, _field3, _value3,       \
 858             _field4, _value4, _field5, _value5, _field6, _value6,       \
 859             _field7, _value7)                                           \
 860         EFX_POPULATE_OWORD_8(_oword, EFX_DUMMY_FIELD, 0,                \
 861             _field1, _value1, _field2, _value2, _field3, _value3,       \
 862             _field4, _value4, _field5, _value5, _field6, _value6,       \
 863             _field7, _value7)
 864
 865 #define EFX_POPULATE_OWORD_6(_oword,                                    \
 866             _field1, _value1, _field2, _value2, _field3, _value3,       \
 867             _field4, _value4, _field5, _value5, _field6, _value6)       \
 868         EFX_POPULATE_OWORD_7(_oword, EFX_DUMMY_FIELD, 0,                \
 869             _field1, _value1, _field2, _value2, _field3, _value3,       \
 870             _field4, _value4, _field5, _value5, _field6, _value6)
 871
 872 #define EFX_POPULATE_OWORD_5(_oword,                                    \
 873             _field1, _value1, _field2, _value2, _field3, _value3,       \
 874             _field4, _value4, _field5, _value5)                         \
 875         EFX_POPULATE_OWORD_6(_oword, EFX_DUMMY_FIELD, 0,                \
 876             _field1, _value1, _field2, _value2, _field3, _value3,       \
 877             _field4, _value4, _field5, _value5)
 878
 879 #define EFX_POPULATE_OWORD_4(_oword,                                    \
 880             _field1, _value1, _field2, _value2, _field3, _value3,       \
 881             _field4, _value4)                                           \
 882         EFX_POPULATE_OWORD_5(_oword, EFX_DUMMY_FIELD, 0,                \
 883             _field1, _value1, _field2, _value2, _field3, _value3,       \
 884             _field4, _value4)
 885
 886 #define EFX_POPULATE_OWORD_3(_oword,                                    \
 887             _field1, _value1, _field2, _value2, _field3, _value3)       \
 888         EFX_POPULATE_OWORD_4(_oword, EFX_DUMMY_FIELD, 0,                \
 889             _field1, _value1, _field2, _value2, _field3, _value3)
 890
 891 #define EFX_POPULATE_OWORD_2(_oword,                                    \
 892             _field1, _value1, _field2, _value2)                         \
 893         EFX_POPULATE_OWORD_3(_oword, EFX_DUMMY_FIELD, 0,                \
 894             _field1, _value1, _field2, _value2)
 895
 896 #define EFX_POPULATE_OWORD_1(_oword,                                    \
 897             _field1, _value1)                                           \
 898         EFX_POPULATE_OWORD_2(_oword, EFX_DUMMY_FIELD, 0,                \
 899             _field1, _value1)
 900
 901 #define EFX_ZERO_OWORD(_oword)                                          \
 902         EFX_POPULATE_OWORD_1(_oword, EFX_DUMMY_FIELD, 0)
 903
 904 #define EFX_SET_OWORD(_oword)                                           \
 905         EFX_POPULATE_OWORD_4(_oword,                                    \
 906             EFX_DWORD_0, 0xffffffff, EFX_DWORD_1, 0xffffffff,           \
 907             EFX_DWORD_2, 0xffffffff, EFX_DWORD_3, 0xffffffff)
 908
 909 /* Populate a quadword field with various numbers of arguments */
 910 #define EFX_POPULATE_QWORD_10 EFX_POPULATE_QWORD
 911
 912 #define EFX_POPULATE_QWORD_9(_qword,                                    \
 913             _field1, _value1, _field2, _value2, _field3, _value3,       \
 914             _field4, _value4, _field5, _value5, _field6, _value6,       \
 915             _field7, _value7, _field8, _value8, _field9, _value9)       \
 916         EFX_POPULATE_QWORD_10(_qword, EFX_DUMMY_FIELD, 0,               \
 917             _field1, _value1, _field2, _value2, _field3, _value3,       \
 918             _field4, _value4, _field5, _value5, _field6, _value6,       \
 919             _field7, _value7, _field8, _value8, _field9, _value9)
 920
 921 #define EFX_POPULATE_QWORD_8(_qword,                                    \
 922             _field1, _value1, _field2, _value2, _field3, _value3,       \
 923             _field4, _value4, _field5, _value5, _field6, _value6,       \
 924             _field7, _value7, _field8, _value8)                         \
 925         EFX_POPULATE_QWORD_9(_qword, EFX_DUMMY_FIELD, 0,                \
 926             _field1, _value1, _field2, _value2, _field3, _value3,       \
 927             _field4, _value4, _field5, _value5, _field6, _value6,       \
 928             _field7, _value7, _field8, _value8)
 929
 930 #define EFX_POPULATE_QWORD_7(_qword,                                    \
 931             _field1, _value1, _field2, _value2, _field3, _value3,       \
 932             _field4, _value4, _field5, _value5, _field6, _value6,       \
 933             _field7, _value7)                                           \
 934         EFX_POPULATE_QWORD_8(_qword, EFX_DUMMY_FIELD, 0,                \
 935             _field1, _value1, _field2, _value2, _field3, _value3,       \
 936             _field4, _value4, _field5, _value5, _field6, _value6,       \
 937             _field7, _value7)
 938
 939 #define EFX_POPULATE_QWORD_6(_qword,                                    \
 940             _field1, _value1, _field2, _value2, _field3, _value3,       \
 941             _field4, _value4, _field5, _value5, _field6, _value6)       \
 942         EFX_POPULATE_QWORD_7(_qword, EFX_DUMMY_FIELD, 0,                \
 943             _field1, _value1, _field2, _value2, _field3, _value3,       \
 944             _field4, _value4, _field5, _value5, _field6, _value6)
 945
 946 #define EFX_POPULATE_QWORD_5(_qword,                                    \
 947             _field1, _value1, _field2, _value2, _field3, _value3,       \
 948             _field4, _value4, _field5, _value5)                         \
 949         EFX_POPULATE_QWORD_6(_qword, EFX_DUMMY_FIELD, 0,                \
 950             _field1, _value1, _field2, _value2, _field3, _value3,       \
 951             _field4, _value4, _field5, _value5)
 952
 953 #define EFX_POPULATE_QWORD_4(_qword,                                    \
 954             _field1, _value1, _field2, _value2, _field3, _value3,       \
 955             _field4, _value4)                                           \
 956         EFX_POPULATE_QWORD_5(_qword, EFX_DUMMY_FIELD, 0,                \
 957             _field1, _value1, _field2, _value2, _field3, _value3,       \
 958             _field4, _value4)
 959
 960 #define EFX_POPULATE_QWORD_3(_qword,                                    \
 961             _field1, _value1, _field2, _value2, _field3, _value3)       \
 962         EFX_POPULATE_QWORD_4(_qword, EFX_DUMMY_FIELD, 0,                \
 963             _field1, _value1, _field2, _value2, _field3, _value3)
 964
 965 #define EFX_POPULATE_QWORD_2(_qword,                                    \
 966             _field1, _value1, _field2, _value2)                         \
 967         EFX_POPULATE_QWORD_3(_qword, EFX_DUMMY_FIELD, 0,                \
 968             _field1, _value1, _field2, _value2)
 969
 970 #define EFX_POPULATE_QWORD_1(_qword,                                    \
 971             _field1, _value1)                                           \
 972         EFX_POPULATE_QWORD_2(_qword, EFX_DUMMY_FIELD, 0,                \
 973             _field1, _value1)
 974
 975 #define EFX_ZERO_QWORD(_qword)                                          \
 976         EFX_POPULATE_QWORD_1(_qword, EFX_DUMMY_FIELD, 0)
 977
 978 #define EFX_SET_QWORD(_qword)                                           \
 979         EFX_POPULATE_QWORD_2(_qword,                                    \
 980             EFX_DWORD_0, 0xffffffff, EFX_DWORD_1, 0xffffffff)
 981
 982 /* Populate a dword field with various numbers of arguments */
 983 #define EFX_POPULATE_DWORD_10 EFX_POPULATE_DWORD
 984
 985 #define EFX_POPULATE_DWORD_9(_dword,                                    \
 986             _field1, _value1, _field2, _value2, _field3, _value3,       \
 987             _field4, _value4, _field5, _value5, _field6, _value6,       \
 988             _field7, _value7, _field8, _value8, _field9, _value9)       \
 989         EFX_POPULATE_DWORD_10(_dword, EFX_DUMMY_FIELD, 0,               \
 990             _field1, _value1, _field2, _value2, _field3, _value3,       \
 991             _field4, _value4, _field5, _value5, _field6, _value6,       \
 992             _field7, _value7, _field8, _value8, _field9, _value9)
 993
 994 #define EFX_POPULATE_DWORD_8(_dword,                                    \
 995             _field1, _value1, _field2, _value2, _field3, _value3,       \
 996             _field4, _value4, _field5, _value5, _field6, _value6,       \
 997             _field7, _value7, _field8, _value8)                         \
 998         EFX_POPULATE_DWORD_9(_dword, EFX_DUMMY_FIELD, 0,                \
 999             _field1, _value1, _field2, _value2, _field3, _value3,       \
1000             _field4, _value4, _field5, _value5, _field6, _value6,       \
1001             _field7, _value7, _field8, _value8)
1002
1003 #define EFX_POPULATE_DWORD_7(_dword,                                    \
1004             _field1, _value1, _field2, _value2, _field3, _value3,       \
1005             _field4, _value4, _field5, _value5, _field6, _value6,       \
1006             _field7, _value7)                                           \
1007         EFX_POPULATE_DWORD_8(_dword, EFX_DUMMY_FIELD, 0,                \
1008             _field1, _value1, _field2, _value2, _field3, _value3,       \
1009             _field4, _value4, _field5, _value5, _field6, _value6,       \
1010             _field7, _value7)
1011
1012 #define EFX_POPULATE_DWORD_6(_dword,                                    \
1013             _field1, _value1, _field2, _value2, _field3, _value3,       \
1014             _field4, _value4, _field5, _value5, _field6, _value6)       \
1015         EFX_POPULATE_DWORD_7(_dword, EFX_DUMMY_FIELD, 0,                \
1016             _field1, _value1, _field2, _value2, _field3, _value3,       \
1017             _field4, _value4, _field5, _value5, _field6, _value6)
1018
1019 #define EFX_POPULATE_DWORD_5(_dword,                                    \
1020             _field1, _value1, _field2, _value2, _field3, _value3,       \
1021             _field4, _value4, _field5, _value5)                         \
1022         EFX_POPULATE_DWORD_6(_dword, EFX_DUMMY_FIELD, 0,                \
1023             _field1, _value1, _field2, _value2, _field3, _value3,       \
1024             _field4, _value4, _field5, _value5)
1025
1026 #define EFX_POPULATE_DWORD_4(_dword,                                    \
1027             _field1, _value1, _field2, _value2, _field3, _value3,       \
1028             _field4, _value4)                                           \
1029         EFX_POPULATE_DWORD_5(_dword, EFX_DUMMY_FIELD, 0,                \
1030             _field1, _value1, _field2, _value2, _field3, _value3,       \
1031             _field4, _value4)
1032
1033 #define EFX_POPULATE_DWORD_3(_dword,                                    \
1034             _field1, _value1, _field2, _value2, _field3, _value3)       \
1035         EFX_POPULATE_DWORD_4(_dword, EFX_DUMMY_FIELD, 0,                \
1036             _field1, _value1, _field2, _value2, _field3, _value3)
1037
1038 #define EFX_POPULATE_DWORD_2(_dword,                                    \
1039             _field1, _value1, _field2, _value2)                         \
1040         EFX_POPULATE_DWORD_3(_dword, EFX_DUMMY_FIELD, 0,                \
1041             _field1, _value1, _field2, _value2)
1042
1043 #define EFX_POPULATE_DWORD_1(_dword,                                    \
1044             _field1, _value1)                                           \
1045         EFX_POPULATE_DWORD_2(_dword, EFX_DUMMY_FIELD, 0,                \
1046             _field1, _value1)
1047
1048 #define EFX_ZERO_DWORD(_dword)                                          \
1049         EFX_POPULATE_DWORD_1(_dword, EFX_DUMMY_FIELD, 0)
1050
1051 #define EFX_SET_DWORD(_dword)                                           \
1052         EFX_POPULATE_DWORD_1(_dword,                                    \
1053             EFX_DWORD_0, 0xffffffff)
1054
1055 /* Populate a word field with various numbers of arguments */
1056 #define EFX_POPULATE_WORD_10 EFX_POPULATE_WORD
1057
1058 #define EFX_POPULATE_WORD_9(_word,                                      \
1059             _field1, _value1, _field2, _value2, _field3, _value3,       \
1060             _field4, _value4, _field5, _value5, _field6, _value6,       \
1061             _field7, _value7, _field8, _value8, _field9, _value9)       \
1062         EFX_POPULATE_WORD_10(_word, EFX_DUMMY_FIELD, 0,                 \
1063             _field1, _value1, _field2, _value2, _field3, _value3,       \
1064             _field4, _value4, _field5, _value5, _field6, _value6,       \
1065             _field7, _value7, _field8, _value8, _field9, _value9)
1066
1067 #define EFX_POPULATE_WORD_8(_word,                                      \
1068             _field1, _value1, _field2, _value2, _field3, _value3,       \
1069             _field4, _value4, _field5, _value5, _field6, _value6,       \
1070             _field7, _value7, _field8, _value8)                         \
1071         EFX_POPULATE_WORD_9(_word, EFX_DUMMY_FIELD, 0,                  \
1072             _field1, _value1, _field2, _value2, _field3, _value3,       \
1073             _field4, _value4, _field5, _value5, _field6, _value6,       \
1074             _field7, _value7, _field8, _value8)
1075
1076 #define EFX_POPULATE_WORD_7(_word,                                      \
1077             _field1, _value1, _field2, _value2, _field3, _value3,       \
1078             _field4, _value4, _field5, _value5, _field6, _value6,       \
1079             _field7, _value7)                                           \
1080         EFX_POPULATE_WORD_8(_word, EFX_DUMMY_FIELD, 0,                  \
1081             _field1, _value1, _field2, _value2, _field3, _value3,       \
1082             _field4, _value4, _field5, _value5, _field6, _value6,       \
1083             _field7, _value7)
1084
1085 #define EFX_POPULATE_WORD_6(_word,                                      \
1086             _field1, _value1, _field2, _value2, _field3, _value3,       \
1087             _field4, _value4, _field5, _value5, _field6, _value6)       \
1088         EFX_POPULATE_WORD_7(_word, EFX_DUMMY_FIELD, 0,                  \
1089             _field1, _value1, _field2, _value2, _field3, _value3,       \
1090             _field4, _value4, _field5, _value5, _field6, _value6)
1091
1092 #define EFX_POPULATE_WORD_5(_word,                                      \
1093             _field1, _value1, _field2, _value2, _field3, _value3,       \
1094             _field4, _value4, _field5, _value5)                         \
1095         EFX_POPULATE_WORD_6(_word, EFX_DUMMY_FIELD, 0,                  \
1096             _field1, _value1, _field2, _value2, _field3, _value3,       \
1097             _field4, _value4, _field5, _value5)
1098
1099 #define EFX_POPULATE_WORD_4(_word,                                      \
1100             _field1, _value1, _field2, _value2, _field3, _value3,       \
1101             _field4, _value4)                                           \
1102         EFX_POPULATE_WORD_5(_word, EFX_DUMMY_FIELD, 0,                  \
1103             _field1, _value1, _field2, _value2, _field3, _value3,       \
1104             _field4, _value4)
1105
1106 #define EFX_POPULATE_WORD_3(_word,                                      \
1107             _field1, _value1, _field2, _value2, _field3, _value3)       \
1108         EFX_POPULATE_WORD_4(_word, EFX_DUMMY_FIELD, 0,                  \
1109             _field1, _value1, _field2, _value2, _field3, _value3)
1110
1111 #define EFX_POPULATE_WORD_2(_word,                                      \
1112             _field1, _value1, _field2, _value2)                         \
1113         EFX_POPULATE_WORD_3(_word, EFX_DUMMY_FIELD, 0,                  \
1114             _field1, _value1, _field2, _value2)
1115
1116 #define EFX_POPULATE_WORD_1(_word,                                      \
1117             _field1, _value1)                                           \
1118         EFX_POPULATE_WORD_2(_word, EFX_DUMMY_FIELD, 0,                  \
1119             _field1, _value1)
1120
1121 #define EFX_ZERO_WORD(_word)                                            \
1122         EFX_POPULATE_WORD_1(_word, EFX_DUMMY_FIELD, 0)
1123
1124 #define EFX_SET_WORD(_word)                                             \
1125         EFX_POPULATE_WORD_1(_word,                                      \
1126             EFX_WORD_0, 0xffff)
1127
1128 /* Populate a byte field with various numbers of arguments */
1129 #define EFX_POPULATE_BYTE_10 EFX_POPULATE_BYTE
1130
1131 #define EFX_POPULATE_BYTE_9(_byte,                                      \
1132             _field1, _value1, _field2, _value2, _field3, _value3,       \
1133             _field4, _value4, _field5, _value5, _field6, _value6,       \
1134             _field7, _value7, _field8, _value8, _field9, _value9)       \
1135         EFX_POPULATE_BYTE_10(_byte, EFX_DUMMY_FIELD, 0,                 \
1136             _field1, _value1, _field2, _value2, _field3, _value3,       \
1137             _field4, _value4, _field5, _value5, _field6, _value6,       \
1138             _field7, _value7, _field8, _value8, _field9, _value9)
1139
1140 #define EFX_POPULATE_BYTE_8(_byte,                                      \
1141             _field1, _value1, _field2, _value2, _field3, _value3,       \
1142             _field4, _value4, _field5, _value5, _field6, _value6,       \
1143             _field7, _value7, _field8, _value8)                         \
1144         EFX_POPULATE_BYTE_9(_byte, EFX_DUMMY_FIELD, 0,                  \
1145             _field1, _value1, _field2, _value2, _field3, _value3,       \
1146             _field4, _value4, _field5, _value5, _field6, _value6,       \
1147             _field7, _value7, _field8, _value8)
1148
1149 #define EFX_POPULATE_BYTE_7(_byte,                                      \
1150             _field1, _value1, _field2, _value2, _field3, _value3,       \
1151             _field4, _value4, _field5, _value5, _field6, _value6,       \
1152             _field7, _value7)                                           \
1153         EFX_POPULATE_BYTE_8(_byte, EFX_DUMMY_FIELD, 0,                  \
1154             _field1, _value1, _field2, _value2, _field3, _value3,       \
1155             _field4, _value4, _field5, _value5, _field6, _value6,       \
1156             _field7, _value7)
1157
1158 #define EFX_POPULATE_BYTE_6(_byte,                                      \
1159             _field1, _value1, _field2, _value2, _field3, _value3,       \
1160             _field4, _value4, _field5, _value5, _field6, _value6)       \
1161         EFX_POPULATE_BYTE_7(_byte, EFX_DUMMY_FIELD, 0,                  \
1162             _field1, _value1, _field2, _value2, _field3, _value3,       \
1163             _field4, _value4, _field5, _value5, _field6, _value6)
1164
1165 #define EFX_POPULATE_BYTE_5(_byte,                                      \
1166             _field1, _value1, _field2, _value2, _field3, _value3,       \
1167             _field4, _value4, _field5, _value5)                         \
1168         EFX_POPULATE_BYTE_6(_byte, EFX_DUMMY_FIELD, 0,                  \
1169             _field1, _value1, _field2, _value2, _field3, _value3,       \
1170             _field4, _value4, _field5, _value5)
1171
1172 #define EFX_POPULATE_BYTE_4(_byte,                                      \
1173             _field1, _value1, _field2, _value2, _field3, _value3,       \
1174             _field4, _value4)                                           \
1175         EFX_POPULATE_BYTE_5(_byte, EFX_DUMMY_FIELD, 0,                  \
1176             _field1, _value1, _field2, _value2, _field3, _value3,       \
1177             _field4, _value4)
1178
1179 #define EFX_POPULATE_BYTE_3(_byte,                                      \
1180             _field1, _value1, _field2, _value2, _field3, _value3)       \
1181         EFX_POPULATE_BYTE_4(_byte, EFX_DUMMY_FIELD, 0,                  \
1182             _field1, _value1, _field2, _value2, _field3, _value3)
1183
1184 #define EFX_POPULATE_BYTE_2(_byte,                                      \
1185             _field1, _value1, _field2, _value2)                         \
1186         EFX_POPULATE_BYTE_3(_byte, EFX_DUMMY_FIELD, 0,                  \
1187             _field1, _value1, _field2, _value2)
1188
1189 #define EFX_POPULATE_BYTE_1(_byte,                                      \
1190             _field1, _value1)                                           \
1191         EFX_POPULATE_BYTE_2(_byte, EFX_DUMMY_FIELD, 0,                  \
1192             _field1, _value1)
1193
1194 #define EFX_ZERO_BYTE(_byte)                                            \
1195         EFX_POPULATE_BYTE_1(_byte, EFX_DUMMY_FIELD, 0)
1196
1197 #define EFX_SET_BYTE(_byte)                                             \
1198         EFX_POPULATE_BYTE_1(_byte,                                      \
1199             EFX_BYTE_0, 0xff)
1200
1201 /*
1202  * Modify a named field within an already-populated structure.  Used
1203  * for read-modify-write operations.
1204  */
1205
1206 #define EFX_INSERT_FIELD64(_min, _max, _field, _value)                  \
1207         __CPU_TO_LE_64(EFX_INSERT_FIELD_NATIVE64(_min, _max, _field, _value))
1208
1209 #define EFX_INSERT_FIELD32(_min, _max, _field, _value)                  \
1210         __CPU_TO_LE_32(EFX_INSERT_FIELD_NATIVE32(_min, _max, _field, _value))
1211
1212 #define EFX_INSERT_FIELD16(_min, _max, _field, _value)                  \
1213         __CPU_TO_LE_16(EFX_INSERT_FIELD_NATIVE16(_min, _max, _field, _value))
1214
1215 #define EFX_INSERT_FIELD8(_min, _max, _field, _value)                   \
1216         __NATIVE_8(EFX_INSERT_FIELD_NATIVE8(_min, _max, _field, _value))
1217
1218 #define EFX_INPLACE_MASK64(_min, _max, _field)                          \
1219         EFX_INSERT_FIELD64(_min, _max, _field, EFX_MASK64(_field))
1220
1221 #define EFX_INPLACE_MASK32(_min, _max, _field)                          \
1222         EFX_INSERT_FIELD32(_min, _max, _field, EFX_MASK32(_field))
1223
1224 #define EFX_INPLACE_MASK16(_min, _max, _field)                          \
1225         EFX_INSERT_FIELD16(_min, _max, _field, EFX_MASK16(_field))
1226
1227 #define EFX_INPLACE_MASK8(_min, _max, _field)                           \
1228         EFX_INSERT_FIELD8(_min, _max, _field, EFX_MASK8(_field))
1229
1230 #define EFX_SET_OWORD_FIELD64(_oword, _field, _value)                   \
1231         do {                                                            \
1232                 _NOTE(CONSTANTCONDITION)                                \
1233                 (_oword).eo_u64[0] = (((_oword).eo_u64[0] &             \
1234                     ~EFX_INPLACE_MASK64(0, 63, _field)) |               \
1235                     EFX_INSERT_FIELD64(0, 63, _field, _value));         \
1236                 _NOTE(CONSTANTCONDITION)                                \
1237                 (_oword).eo_u64[1] = (((_oword).eo_u64[1] &             \
1238                     ~EFX_INPLACE_MASK64(64, 127, _field)) |             \
1239                     EFX_INSERT_FIELD64(64, 127, _field, _value));       \
1240         _NOTE(CONSTANTCONDITION)                                        \
1241         } while (B_FALSE)
1242
1243 #define EFX_SET_OWORD_FIELD32(_oword, _field, _value)                   \
1244         do {                                                            \
1245                 _NOTE(CONSTANTCONDITION)                                \
1246                 (_oword).eo_u32[0] = (((_oword).eo_u32[0] &             \
1247                     ~EFX_INPLACE_MASK32(0, 31, _field)) |               \
1248                     EFX_INSERT_FIELD32(0, 31, _field, _value));         \
1249                 _NOTE(CONSTANTCONDITION)                                \
1250                 (_oword).eo_u32[1] = (((_oword).eo_u32[1] &             \
1251                     ~EFX_INPLACE_MASK32(32, 63, _field)) |              \
1252                     EFX_INSERT_FIELD32(32, 63, _field, _value));        \
1253                 _NOTE(CONSTANTCONDITION)                                \
1254                 (_oword).eo_u32[2] = (((_oword).eo_u32[2] &             \
1255                     ~EFX_INPLACE_MASK32(64, 95, _field)) |              \
1256                     EFX_INSERT_FIELD32(64, 95, _field, _value));        \
1257                 _NOTE(CONSTANTCONDITION)                                \
1258                 (_oword).eo_u32[3] = (((_oword).eo_u32[3] &             \
1259                     ~EFX_INPLACE_MASK32(96, 127, _field)) |             \
1260                     EFX_INSERT_FIELD32(96, 127, _field, _value));       \
1261         _NOTE(CONSTANTCONDITION)                                        \
1262         } while (B_FALSE)
1263
1264 #define EFX_SET_QWORD_FIELD64(_qword, _field, _value)                   \
1265         do {                                                            \
1266                 _NOTE(CONSTANTCONDITION)                                \
1267                 (_qword).eq_u64[0] = (((_qword).eq_u64[0] &             \
1268                     ~EFX_INPLACE_MASK64(0, 63, _field)) |               \
1269                     EFX_INSERT_FIELD64(0, 63, _field, _value));         \
1270         _NOTE(CONSTANTCONDITION)                                        \
1271         } while (B_FALSE)
1272
1273 #define EFX_SET_QWORD_FIELD32(_qword, _field, _value)                   \
1274         do {                                                            \
1275                 _NOTE(CONSTANTCONDITION)                                \
1276                 (_qword).eq_u32[0] = (((_qword).eq_u32[0] &             \
1277                     ~EFX_INPLACE_MASK32(0, 31, _field)) |               \
1278                     EFX_INSERT_FIELD32(0, 31, _field, _value));         \
1279                 _NOTE(CONSTANTCONDITION)                                \
1280                 (_qword).eq_u32[1] = (((_qword).eq_u32[1] &             \
1281                     ~EFX_INPLACE_MASK32(32, 63, _field)) |              \
1282                     EFX_INSERT_FIELD32(32, 63, _field, _value));        \
1283         _NOTE(CONSTANTCONDITION)                                        \
1284         } while (B_FALSE)
1285
1286 #define EFX_SET_DWORD_FIELD(_dword, _field, _value)                     \
1287         do {                                                            \
1288                 _NOTE(CONSTANTCONDITION)                                \
1289                 (_dword).ed_u32[0] = (((_dword).ed_u32[0] &             \
1290                     ~EFX_INPLACE_MASK32(0, 31, _field)) |               \
1291                     EFX_INSERT_FIELD32(0, 31, _field, _value));         \
1292         _NOTE(CONSTANTCONDITION)                                        \
1293         } while (B_FALSE)
1294
1295 #define EFX_SET_WORD_FIELD(_word, _field, _value)                       \
1296         do {                                                            \
1297                 _NOTE(CONSTANTCONDITION)                                \
1298                 (_word).ew_u16[0] = (((_word).ew_u16[0] &               \
1299                     ~EFX_INPLACE_MASK16(0, 15, _field)) |               \
1300                     EFX_INSERT_FIELD16(0, 15, _field, _value));         \
1301         _NOTE(CONSTANTCONDITION)                                        \
1302         } while (B_FALSE)
1303
1304 #define EFX_SET_BYTE_FIELD(_byte, _field, _value)                       \
1305         do {                                                            \
1306                 _NOTE(CONSTANTCONDITION)                                \
1307                 (_byte).eb_u8[0] = (((_byte).eb_u8[0] &                 \
1308                     ~EFX_INPLACE_MASK8(0, 7, _field)) |                 \
1309                     EFX_INSERT_FIELD8(0, 7, _field, _value));           \
1310         _NOTE(CONSTANTCONDITION)                                        \
1311         } while (B_FALSE)
1312
1313 /*
1314  * Set or clear a numbered bit within an octword.
1315  */
1316
1317 #define EFX_SHIFT64(_bit, _base)                                        \
1318         (((_bit) >= (_base) && (_bit) < (_base) + 64) ?                 \
1319                 ((uint64_t)1 << ((_bit) - (_base))) :                   \
1320                 0U)
1321
1322 #define EFX_SHIFT32(_bit, _base)                                        \
1323         (((_bit) >= (_base) && (_bit) < (_base) + 32) ?                 \
1324                 ((uint32_t)1 << ((_bit) - (_base))) :                   \
1325                 0U)
1326
1327 #define EFX_SHIFT16(_bit, _base)                                        \
1328         (((_bit) >= (_base) && (_bit) < (_base) + 16) ?                 \
1329                 (uint16_t)(1 << ((_bit) - (_base))) :                   \
1330                 0U)
1331
1332 #define EFX_SHIFT8(_bit, _base)                                         \
1333         (((_bit) >= (_base) && (_bit) < (_base) + 8) ?                  \
1334                 (uint8_t)(1 << ((_bit) - (_base))) :                    \
1335                 0U)
1336
1337 #define EFX_SET_OWORD_BIT64(_oword, _bit)                               \
1338         do {                                                            \
1339                 _NOTE(CONSTANTCONDITION)                                \
1340                 (_oword).eo_u64[0] |=                                   \
1341                     __CPU_TO_LE_64(EFX_SHIFT64(_bit, FIX_LINT(0)));     \
1342                 (_oword).eo_u64[1] |=                                   \
1343                     __CPU_TO_LE_64(EFX_SHIFT64(_bit, FIX_LINT(64)));    \
1344         _NOTE(CONSTANTCONDITION)                                        \
1345         } while (B_FALSE)
1346
1347 #define EFX_SET_OWORD_BIT32(_oword, _bit)                               \
1348         do {                                                            \
1349                 _NOTE(CONSTANTCONDITION)                                \
1350                 (_oword).eo_u32[0] |=                                   \
1351                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(0)));     \
1352                 (_oword).eo_u32[1] |=                                   \
1353                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(32)));    \
1354                 (_oword).eo_u32[2] |=                                   \
1355                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(64)));    \
1356                 (_oword).eo_u32[3] |=                                   \
1357                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(96)));    \
1358         _NOTE(CONSTANTCONDITION)                                        \
1359         } while (B_FALSE)
1360
1361 #define EFX_CLEAR_OWORD_BIT64(_oword, _bit)                             \
1362         do {                                                            \
1363                 _NOTE(CONSTANTCONDITION)                                \
1364                 (_oword).eo_u64[0] &=                                   \
1365                     __CPU_TO_LE_64(~EFX_SHIFT64(_bit, FIX_LINT(0)));    \
1366                 (_oword).eo_u64[1] &=                                   \
1367                     __CPU_TO_LE_64(~EFX_SHIFT64(_bit, FIX_LINT(64)));   \
1368         _NOTE(CONSTANTCONDITION)                                        \
1369         } while (B_FALSE)
1370
1371 #define EFX_CLEAR_OWORD_BIT32(_oword, _bit)                             \
1372         do {                                                            \
1373                 _NOTE(CONSTANTCONDITION)                                \
1374                 (_oword).eo_u32[0] &=                                   \
1375                     __CPU_TO_LE_32(~EFX_SHIFT32(_bit, FIX_LINT(0)));    \
1376                 (_oword).eo_u32[1] &=                                   \
1377                     __CPU_TO_LE_32(~EFX_SHIFT32(_bit, FIX_LINT(32)));   \
1378                 (_oword).eo_u32[2] &=                                   \
1379                     __CPU_TO_LE_32(~EFX_SHIFT32(_bit, FIX_LINT(64)));   \
1380                 (_oword).eo_u32[3] &=                                   \
1381                     __CPU_TO_LE_32(~EFX_SHIFT32(_bit, FIX_LINT(96)));   \
1382         _NOTE(CONSTANTCONDITION)                                        \
1383         } while (B_FALSE)
1384
1385 #define EFX_TEST_OWORD_BIT64(_oword, _bit)                              \
1386         (((_oword).eo_u64[0] &                                          \
1387                     __CPU_TO_LE_64(EFX_SHIFT64(_bit, FIX_LINT(0)))) ||  \
1388         ((_oword).eo_u64[1] &                                           \
1389                     __CPU_TO_LE_64(EFX_SHIFT64(_bit, FIX_LINT(64)))))
1390
1391 #define EFX_TEST_OWORD_BIT32(_oword, _bit)                              \
1392         (((_oword).eo_u32[0] &                                          \
1393                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(0)))) ||  \
1394         ((_oword).eo_u32[1] &                                           \
1395                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(32)))) || \
1396         ((_oword).eo_u32[2] &                                           \
1397                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(64)))) || \
1398         ((_oword).eo_u32[3] &                                           \
1399                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(96)))))
1400
1401
1402 #define EFX_SET_QWORD_BIT64(_qword, _bit)                               \
1403         do {                                                            \
1404                 _NOTE(CONSTANTCONDITION)                                \
1405                 (_qword).eq_u64[0] |=                                   \
1406                     __CPU_TO_LE_64(EFX_SHIFT64(_bit, FIX_LINT(0)));     \
1407         _NOTE(CONSTANTCONDITION)                                        \
1408         } while (B_FALSE)
1409
1410 #define EFX_SET_QWORD_BIT32(_qword, _bit)                               \
1411         do {                                                            \
1412                 _NOTE(CONSTANTCONDITION)                                \
1413                 (_qword).eq_u32[0] |=                                   \
1414                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(0)));     \
1415                 (_qword).eq_u32[1] |=                                   \
1416                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(32)));    \
1417         _NOTE(CONSTANTCONDITION)                                        \
1418         } while (B_FALSE)
1419
1420 #define EFX_CLEAR_QWORD_BIT64(_qword, _bit)                             \
1421         do {                                                            \
1422                 _NOTE(CONSTANTCONDITION)                                \
1423                 (_qword).eq_u64[0] &=                                   \
1424                     __CPU_TO_LE_64(~EFX_SHIFT64(_bit, FIX_LINT(0)));    \
1425         _NOTE(CONSTANTCONDITION)                                        \
1426         } while (B_FALSE)
1427
1428 #define EFX_CLEAR_QWORD_BIT32(_qword, _bit)                             \
1429         do {                                                            \
1430                 _NOTE(CONSTANTCONDITION)                                \
1431                 (_qword).eq_u32[0] &=                                   \
1432                     __CPU_TO_LE_32(~EFX_SHIFT32(_bit, FIX_LINT(0)));    \
1433                 (_qword).eq_u32[1] &=                                   \
1434                     __CPU_TO_LE_32(~EFX_SHIFT32(_bit, FIX_LINT(32)));   \
1435         _NOTE(CONSTANTCONDITION)                                        \
1436         } while (B_FALSE)
1437
1438 #define EFX_TEST_QWORD_BIT64(_qword, _bit)                              \
1439         (((_qword).eq_u64[0] &                                          \
1440                     __CPU_TO_LE_64(EFX_SHIFT64(_bit, FIX_LINT(0)))) != 0)
1441
1442 #define EFX_TEST_QWORD_BIT32(_qword, _bit)                              \
1443         (((_qword).eq_u32[0] &                                          \
1444                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(0)))) ||  \
1445         ((_qword).eq_u32[1] &                                           \
1446                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(32)))))
1447
1448
1449 #define EFX_SET_DWORD_BIT(_dword, _bit)                                 \
1450         do {                                                            \
1451                 (_dword).ed_u32[0] |=                                   \
1452                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(0)));     \
1453         _NOTE(CONSTANTCONDITION)                                        \
1454         } while (B_FALSE)
1455
1456 #define EFX_CLEAR_DWORD_BIT(_dword, _bit)                               \
1457         do {                                                            \
1458                 (_dword).ed_u32[0] &=                                   \
1459                     __CPU_TO_LE_32(~EFX_SHIFT32(_bit, FIX_LINT(0)));    \
1460         _NOTE(CONSTANTCONDITION)                                        \
1461         } while (B_FALSE)
1462
1463 #define EFX_TEST_DWORD_BIT(_dword, _bit)                                \
1464         (((_dword).ed_u32[0] &                                          \
1465                     __CPU_TO_LE_32(EFX_SHIFT32(_bit, FIX_LINT(0)))) != 0)
1466
1467
1468 #define EFX_SET_WORD_BIT(_word, _bit)                                   \
1469         do {                                                            \
1470                 (_word).ew_u16[0] |=                                    \
1471                     __CPU_TO_LE_16(EFX_SHIFT16(_bit, FIX_LINT(0)));     \
1472         _NOTE(CONSTANTCONDITION)                                        \
1473         } while (B_FALSE)
1474
1475 #define EFX_CLEAR_WORD_BIT(_word, _bit)                                 \
1476         do {                                                            \
1477                 (_word).ew_u32[0] &=                                    \
1478                     __CPU_TO_LE_16(~EFX_SHIFT16(_bit, FIX_LINT(0)));    \
1479         _NOTE(CONSTANTCONDITION)                                        \
1480         } while (B_FALSE)
1481
1482 #define EFX_TEST_WORD_BIT(_word, _bit)                                  \
1483         (((_word).ew_u16[0] &                                           \
1484                     __CPU_TO_LE_16(EFX_SHIFT16(_bit, FIX_LINT(0)))) != 0)
1485
1486
1487 #define EFX_SET_BYTE_BIT(_byte, _bit)                                   \
1488         do {                                                            \
1489                 (_byte).eb_u8[0] |=                                     \
1490                     __NATIVE_8(EFX_SHIFT8(_bit, FIX_LINT(0)));          \
1491         _NOTE(CONSTANTCONDITION)                                        \
1492         } while (B_FALSE)
1493
1494 #define EFX_CLEAR_BYTE_BIT(_byte, _bit)                                 \
1495         do {                                                            \
1496                 (_byte).eb_u8[0] &=                                     \
1497                     __NATIVE_8(~EFX_SHIFT8(_bit, FIX_LINT(0)));         \
1498         _NOTE(CONSTANTCONDITION)                                        \
1499         } while (B_FALSE)
1500
1501 #define EFX_TEST_BYTE_BIT(_byte, _bit)                                  \
1502         (((_byte).eb_u8[0] &                                            \
1503                     __NATIVE_8(EFX_SHIFT8(_bit, FIX_LINT(0)))) != 0)
1504
1505
1506 #define EFX_OR_OWORD64(_oword1, _oword2)                                \
1507         do {                                                            \
1508                 (_oword1).eo_u64[0] |= (_oword2).eo_u64[0];             \
1509                 (_oword1).eo_u64[1] |= (_oword2).eo_u64[1];             \
1510         _NOTE(CONSTANTCONDITION)                                        \
1511         } while (B_FALSE)
1512
1513 #define EFX_OR_OWORD32(_oword1, _oword2)                                \
1514         do {                                                            \
1515                 (_oword1).eo_u32[0] |= (_oword2).eo_u32[0];             \
1516                 (_oword1).eo_u32[1] |= (_oword2).eo_u32[1];             \
1517                 (_oword1).eo_u32[2] |= (_oword2).eo_u32[2];             \
1518                 (_oword1).eo_u32[3] |= (_oword2).eo_u32[3];             \
1519         _NOTE(CONSTANTCONDITION)                                        \
1520         } while (B_FALSE)
1521
1522 #define EFX_AND_OWORD64(_oword1, _oword2)                               \
1523         do {                                                            \
1524                 (_oword1).eo_u64[0] &= (_oword2).eo_u64[0];             \
1525                 (_oword1).eo_u64[1] &= (_oword2).eo_u64[1];             \
1526         _NOTE(CONSTANTCONDITION)                                        \
1527         } while (B_FALSE)
1528
1529 #define EFX_AND_OWORD32(_oword1, _oword2)                               \
1530         do {                                                            \
1531                 (_oword1).eo_u32[0] &= (_oword2).eo_u32[0];             \
1532                 (_oword1).eo_u32[1] &= (_oword2).eo_u32[1];             \
1533                 (_oword1).eo_u32[2] &= (_oword2).eo_u32[2];             \
1534                 (_oword1).eo_u32[3] &= (_oword2).eo_u32[3];             \
1535         _NOTE(CONSTANTCONDITION)                                        \
1536         } while (B_FALSE)
1537
1538 #define EFX_OR_QWORD64(_qword1, _qword2)                                \
1539         do {                                                            \
1540                 (_qword1).eq_u64[0] |= (_qword2).eq_u64[0];             \
1541         _NOTE(CONSTANTCONDITION)                                        \
1542         } while (B_FALSE)
1543
1544 #define EFX_OR_QWORD32(_qword1, _qword2)                                \
1545         do {                                                            \
1546                 (_qword1).eq_u32[0] |= (_qword2).eq_u32[0];             \
1547                 (_qword1).eq_u32[1] |= (_qword2).eq_u32[1];             \
1548         _NOTE(CONSTANTCONDITION)                                        \
1549         } while (B_FALSE)
1550
1551 #define EFX_AND_QWORD64(_qword1, _qword2)                               \
1552         do {                                                            \
1553                 (_qword1).eq_u64[0] &= (_qword2).eq_u64[0];             \
1554         _NOTE(CONSTANTCONDITION)                                        \
1555         } while (B_FALSE)
1556
1557 #define EFX_AND_QWORD32(_qword1, _qword2)                               \
1558         do {                                                            \
1559                 (_qword1).eq_u32[0] &= (_qword2).eq_u32[0];             \
1560                 (_qword1).eq_u32[1] &= (_qword2).eq_u32[1];             \
1561         _NOTE(CONSTANTCONDITION)                                        \
1562         } while (B_FALSE)
1563
1564 #define EFX_OR_DWORD(_dword1, _dword2)                                  \
1565         do {                                                            \
1566                 (_dword1).ed_u32[0] |= (_dword2).ed_u32[0];             \
1567         _NOTE(CONSTANTCONDITION)                                        \
1568         } while (B_FALSE)
1569
1570 #define EFX_AND_DWORD(_dword1, _dword2)                                 \
1571         do {                                                            \
1572                 (_dword1).ed_u32[0] &= (_dword2).ed_u32[0];             \
1573         _NOTE(CONSTANTCONDITION)                                        \
1574         } while (B_FALSE)
1575
1576 #define EFX_OR_WORD(_word1, _word2)                                     \
1577         do {                                                            \
1578                 (_word1).ew_u16[0] |= (_word2).ew_u16[0];               \
1579         _NOTE(CONSTANTCONDITION)                                        \
1580         } while (B_FALSE)
1581
1582 #define EFX_AND_WORD(_word1, _word2)                                    \
1583         do {                                                            \
1584                 (_word1).ew_u16[0] &= (_word2).ew_u16[0];               \
1585         _NOTE(CONSTANTCONDITION)                                        \
1586         } while (B_FALSE)
1587
1588 #define EFX_OR_BYTE(_byte1, _byte2)                                     \
1589         do {                                                            \
1590                 (_byte1).eb_u8[0] |= (_byte2).eb_u8[0];                 \
1591         _NOTE(CONSTANTCONDITION)                                        \
1592         } while (B_FALSE)
1593
1594 #define EFX_AND_BYTE(_byte1, _byte2)                                    \
1595         do {                                                            \
1596                 (_byte1).eb_u8[0] &= (_byte2).eb_u8[0];                 \
1597         _NOTE(CONSTANTCONDITION)                                        \
1598         } while (B_FALSE)
1599
1600 #if EFSYS_USE_UINT64
1601 #define EFX_OWORD_FIELD         EFX_OWORD_FIELD64
1602 #define EFX_QWORD_FIELD         EFX_QWORD_FIELD64
1603 #define EFX_OWORD_IS_EQUAL      EFX_OWORD_IS_EQUAL64
1604 #define EFX_QWORD_IS_EQUAL      EFX_QWORD_IS_EQUAL64
1605 #define EFX_OWORD_IS_ZERO       EFX_OWORD_IS_ZERO64
1606 #define EFX_QWORD_IS_ZERO       EFX_QWORD_IS_ZERO64
1607 #define EFX_OWORD_IS_SET        EFX_OWORD_IS_SET64
1608 #define EFX_QWORD_IS_SET        EFX_QWORD_IS_SET64
1609 #define EFX_POPULATE_OWORD      EFX_POPULATE_OWORD64
1610 #define EFX_POPULATE_QWORD      EFX_POPULATE_QWORD64
1611 #define EFX_SET_OWORD_FIELD     EFX_SET_OWORD_FIELD64
1612 #define EFX_SET_QWORD_FIELD     EFX_SET_QWORD_FIELD64
1613 #define EFX_SET_OWORD_BIT       EFX_SET_OWORD_BIT64
1614 #define EFX_CLEAR_OWORD_BIT     EFX_CLEAR_OWORD_BIT64
1615 #define EFX_TEST_OWORD_BIT      EFX_TEST_OWORD_BIT64
1616 #define EFX_SET_QWORD_BIT       EFX_SET_QWORD_BIT64
1617 #define EFX_CLEAR_QWORD_BIT     EFX_CLEAR_QWORD_BIT64
1618 #define EFX_TEST_QWORD_BIT      EFX_TEST_QWORD_BIT64
1619 #define EFX_OR_OWORD            EFX_OR_OWORD64
1620 #define EFX_AND_OWORD           EFX_AND_OWORD64
1621 #define EFX_OR_QWORD            EFX_OR_QWORD64
1622 #define EFX_AND_QWORD           EFX_AND_QWORD64
1623 #else
1624 #define EFX_OWORD_FIELD         EFX_OWORD_FIELD32
1625 #define EFX_QWORD_FIELD         EFX_QWORD_FIELD32
1626 #define EFX_OWORD_IS_EQUAL      EFX_OWORD_IS_EQUAL32
1627 #define EFX_QWORD_IS_EQUAL      EFX_QWORD_IS_EQUAL32
1628 #define EFX_OWORD_IS_ZERO       EFX_OWORD_IS_ZERO32
1629 #define EFX_QWORD_IS_ZERO       EFX_QWORD_IS_ZERO32
1630 #define EFX_OWORD_IS_SET        EFX_OWORD_IS_SET32
1631 #define EFX_QWORD_IS_SET        EFX_QWORD_IS_SET32
1632 #define EFX_POPULATE_OWORD      EFX_POPULATE_OWORD32
1633 #define EFX_POPULATE_QWORD      EFX_POPULATE_QWORD32
1634 #define EFX_SET_OWORD_FIELD     EFX_SET_OWORD_FIELD32
1635 #define EFX_SET_QWORD_FIELD     EFX_SET_QWORD_FIELD32
1636 #define EFX_SET_OWORD_BIT       EFX_SET_OWORD_BIT32
1637 #define EFX_CLEAR_OWORD_BIT     EFX_CLEAR_OWORD_BIT32
1638 #define EFX_TEST_OWORD_BIT      EFX_TEST_OWORD_BIT32
1639 #define EFX_SET_QWORD_BIT       EFX_SET_QWORD_BIT32
1640 #define EFX_CLEAR_QWORD_BIT     EFX_CLEAR_QWORD_BIT32
1641 #define EFX_TEST_QWORD_BIT      EFX_TEST_QWORD_BIT32
1642 #define EFX_OR_OWORD            EFX_OR_OWORD32
1643 #define EFX_AND_OWORD           EFX_AND_OWORD32
1644 #define EFX_OR_QWORD            EFX_OR_QWORD32
1645 #define EFX_AND_QWORD           EFX_AND_QWORD32
1646 #endif
1647
1648 #ifdef  __cplusplus
1649 }
1650 #endif
1651
1652 #endif  /* _SYS_EFX_TYPES_H */