ceph/src/spdk/include/spdk_internal/idxd.h

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright (c) Intel Corporation.
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   7  *   Redistribution and use in source and binary forms, with or without
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  10  *
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  12  *       notice, this list of conditions and the following disclaimer.
  13  *     * Redistributions in binary form must reproduce the above copyright
  14  *       notice, this list of conditions and the following disclaimer in
  15  *       the documentation and/or other materials provided with the
  16  *       distribution.
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  19  *       from this software without specific prior written permission.
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  21  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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  31  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #ifndef __IDXD_INTERNAL_H__
  35 #define __IDXD_INTERNAL_H__
  36
  37 #include "spdk/stdinc.h"
  38
  39 #include "spdk/idxd.h"
  40 #include "spdk/queue.h"
  41 #include "spdk/mmio.h"
  42 #include "spdk/bit_array.h"
  43
  44 #ifdef __cplusplus
  45 extern "C" {
  46 #endif
  47
  48 #define IDXD_MAX_CONFIG_NUM 1
  49
  50 enum dsa_opcode {
  51         IDXD_OPCODE_NOOP        = 0,
  52         IDXD_OPCODE_BATCH       = 1,
  53         IDXD_OPCODE_DRAIN       = 2,
  54         IDXD_OPCODE_MEMMOVE     = 3,
  55         IDXD_OPCODE_MEMFILL     = 4,
  56         IDXD_OPCODE_COMPARE     = 5,
  57         IDXD_OPCODE_COMPVAL     = 6,
  58         IDXD_OPCODE_CR_DELTA    = 7,
  59         IDXD_OPCODE_AP_DELTA    = 8,
  60         IDXD_OPCODE_DUALCAST    = 9,
  61         IDXD_OPCODE_CRC32C_GEN  = 16,
  62         IDXD_OPCODE_COPY_CRC    = 17,
  63         IDXD_OPCODE_DIF_CHECK   = 18,
  64         IDXD_OPCODE_DIF_INS     = 19,
  65         IDXD_OPCODE_DIF_STRP    = 20,
  66         IDXD_OPCODE_DIF_UPDT    = 21,
  67         IDXD_OPCODE_CFLUSH      = 32,
  68 };
  69
  70 #ifdef __cplusplus
  71 }
  72 #endif
  73
  74 #endif /* __IDXD_INTERNAL_H__ */