/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * CRC constants generated by:
 *
 *      ./scripts/gen-crc-consts.py x86_pclmul crc16_msb_0x8bb7,crc32_lsb_0xedb88320,crc32_lsb_0x82f63b78,crc64_msb_0x42f0e1eba9ea3693,crc64_lsb_0x9a6c9329ac4bc9b5
 *
 * Do not edit manually.
 */

/*
 * CRC folding constants generated for most-significant-bit-first CRC-16 using
 * G(x) = x^16 + x^15 + x^11 + x^9 + x^8 + x^7 + x^5 + x^4 + x^2 + x^1 + x^0
 */
static const struct {
        u8 bswap_mask[16];
        u64 fold_across_2048_bits_consts[2];
        u64 fold_across_1024_bits_consts[2];
        u64 fold_across_512_bits_consts[2];
        u64 fold_across_256_bits_consts[2];
        u64 fold_across_128_bits_consts[2];
        u8 shuf_table[48];
        u64 barrett_reduction_consts[2];
} crc16_msb_0x8bb7_consts ____cacheline_aligned __maybe_unused = {
        .bswap_mask = {15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0},
        .fold_across_2048_bits_consts = {
                0xdccf000000000000,     /* LO64_TERMS: (x^2000 mod G) * x^48 */
                0x4b0b000000000000,     /* HI64_TERMS: (x^2064 mod G) * x^48 */
        },
        .fold_across_1024_bits_consts = {
                0x9d9d000000000000,     /* LO64_TERMS: (x^976 mod G) * x^48 */
                0x7cf5000000000000,     /* HI64_TERMS: (x^1040 mod G) * x^48 */
        },
        .fold_across_512_bits_consts = {
                0x044c000000000000,     /* LO64_TERMS: (x^464 mod G) * x^48 */
                0xe658000000000000,     /* HI64_TERMS: (x^528 mod G) * x^48 */
        },
        .fold_across_256_bits_consts = {
                0x6ee3000000000000,     /* LO64_TERMS: (x^208 mod G) * x^48 */
                0xe7b5000000000000,     /* HI64_TERMS: (x^272 mod G) * x^48 */
        },
        .fold_across_128_bits_consts = {
                0x2d56000000000000,     /* LO64_TERMS: (x^80 mod G) * x^48 */
                0x06df000000000000,     /* HI64_TERMS: (x^144 mod G) * x^48 */
        },
        .shuf_table = {
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
        },
        .barrett_reduction_consts = {
                0x8bb7000000000000,     /* LO64_TERMS: (G - x^16) * x^48 */
                0xf65a57f81d33a48a,     /* HI64_TERMS: (floor(x^79 / G) * x) - x^64 */
        },
};

/*
 * CRC folding constants generated for least-significant-bit-first CRC-32 using
 * G(x) = x^32 + x^26 + x^23 + x^22 + x^16 + x^12 + x^11 + x^10 + x^8 + x^7 +
 *        x^5 + x^4 + x^2 + x^1 + x^0
 */
static const struct {
        u64 fold_across_2048_bits_consts[2];
        u64 fold_across_1024_bits_consts[2];
        u64 fold_across_512_bits_consts[2];
        u64 fold_across_256_bits_consts[2];
        u64 fold_across_128_bits_consts[2];
        u8 shuf_table[48];
        u64 barrett_reduction_consts[2];
} crc32_lsb_0xedb88320_consts ____cacheline_aligned __maybe_unused = {
        .fold_across_2048_bits_consts = {
                0x00000000ce3371cb,     /* HI64_TERMS: (x^2079 mod G) * x^32 */
                0x00000000e95c1271,     /* LO64_TERMS: (x^2015 mod G) * x^32 */
        },
        .fold_across_1024_bits_consts = {
                0x0000000033fff533,     /* HI64_TERMS: (x^1055 mod G) * x^32 */
                0x00000000910eeec1,     /* LO64_TERMS: (x^991 mod G) * x^32 */
        },
        .fold_across_512_bits_consts = {
                0x000000008f352d95,     /* HI64_TERMS: (x^543 mod G) * x^32 */
                0x000000001d9513d7,     /* LO64_TERMS: (x^479 mod G) * x^32 */
        },
        .fold_across_256_bits_consts = {
                0x00000000f1da05aa,     /* HI64_TERMS: (x^287 mod G) * x^32 */
                0x0000000081256527,     /* LO64_TERMS: (x^223 mod G) * x^32 */
        },
        .fold_across_128_bits_consts = {
                0x00000000ae689191,     /* HI64_TERMS: (x^159 mod G) * x^32 */
                0x00000000ccaa009e,     /* LO64_TERMS: (x^95 mod G) * x^32 */
        },
        .shuf_table = {
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
        },
        .barrett_reduction_consts = {
                0xb4e5b025f7011641,     /* HI64_TERMS: floor(x^95 / G) */
                0x00000001db710640,     /* LO64_TERMS: (G - x^32) * x^31 */
        },
};

/*
 * CRC folding constants generated for least-significant-bit-first CRC-32 using
 * G(x) = x^32 + x^28 + x^27 + x^26 + x^25 + x^23 + x^22 + x^20 + x^19 + x^18 +
 *        x^14 + x^13 + x^11 + x^10 + x^9 + x^8 + x^6 + x^0
 */
static const struct {
        u64 fold_across_2048_bits_consts[2];
        u64 fold_across_1024_bits_consts[2];
        u64 fold_across_512_bits_consts[2];
        u64 fold_across_256_bits_consts[2];
        u64 fold_across_128_bits_consts[2];
        u8 shuf_table[48];
        u64 barrett_reduction_consts[2];
} crc32_lsb_0x82f63b78_consts ____cacheline_aligned __maybe_unused = {
        .fold_across_2048_bits_consts = {
                0x00000000dcb17aa4,     /* HI64_TERMS: (x^2079 mod G) * x^32 */
                0x00000000b9e02b86,     /* LO64_TERMS: (x^2015 mod G) * x^32 */
        },
        .fold_across_1024_bits_consts = {
                0x000000006992cea2,     /* HI64_TERMS: (x^1055 mod G) * x^32 */
                0x000000000d3b6092,     /* LO64_TERMS: (x^991 mod G) * x^32 */
        },
        .fold_across_512_bits_consts = {
                0x00000000740eef02,     /* HI64_TERMS: (x^543 mod G) * x^32 */
                0x000000009e4addf8,     /* LO64_TERMS: (x^479 mod G) * x^32 */
        },
        .fold_across_256_bits_consts = {
                0x000000003da6d0cb,     /* HI64_TERMS: (x^287 mod G) * x^32 */
                0x00000000ba4fc28e,     /* LO64_TERMS: (x^223 mod G) * x^32 */
        },
        .fold_across_128_bits_consts = {
                0x00000000f20c0dfe,     /* HI64_TERMS: (x^159 mod G) * x^32 */
                0x00000000493c7d27,     /* LO64_TERMS: (x^95 mod G) * x^32 */
        },
        .shuf_table = {
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
        },
        .barrett_reduction_consts = {
                0x4869ec38dea713f1,     /* HI64_TERMS: floor(x^95 / G) */
                0x0000000105ec76f0,     /* LO64_TERMS: (G - x^32) * x^31 */
        },
};

/*
 * CRC folding constants generated for most-significant-bit-first CRC-64 using
 * G(x) = x^64 + x^62 + x^57 + x^55 + x^54 + x^53 + x^52 + x^47 + x^46 + x^45 +
 *        x^40 + x^39 + x^38 + x^37 + x^35 + x^33 + x^32 + x^31 + x^29 + x^27 +
 *        x^24 + x^23 + x^22 + x^21 + x^19 + x^17 + x^13 + x^12 + x^10 + x^9 +
 *        x^7 + x^4 + x^1 + x^0
 */
static const struct {
        u8 bswap_mask[16];
        u64 fold_across_2048_bits_consts[2];
        u64 fold_across_1024_bits_consts[2];
        u64 fold_across_512_bits_consts[2];
        u64 fold_across_256_bits_consts[2];
        u64 fold_across_128_bits_consts[2];
        u8 shuf_table[48];
        u64 barrett_reduction_consts[2];
} crc64_msb_0x42f0e1eba9ea3693_consts ____cacheline_aligned __maybe_unused = {
        .bswap_mask = {15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0},
        .fold_across_2048_bits_consts = {
                0x7f52691a60ddc70d,     /* LO64_TERMS: (x^2048 mod G) * x^0 */
                0x7036b0389f6a0c82,     /* HI64_TERMS: (x^2112 mod G) * x^0 */
        },
        .fold_across_1024_bits_consts = {
                0x05cf79dea9ac37d6,     /* LO64_TERMS: (x^1024 mod G) * x^0 */
                0x001067e571d7d5c2,     /* HI64_TERMS: (x^1088 mod G) * x^0 */
        },
        .fold_across_512_bits_consts = {
                0x5f6843ca540df020,     /* LO64_TERMS: (x^512 mod G) * x^0 */
                0xddf4b6981205b83f,     /* HI64_TERMS: (x^576 mod G) * x^0 */
        },
        .fold_across_256_bits_consts = {
                0x571bee0a227ef92b,     /* LO64_TERMS: (x^256 mod G) * x^0 */
                0x44bef2a201b5200c,     /* HI64_TERMS: (x^320 mod G) * x^0 */
        },
        .fold_across_128_bits_consts = {
                0x05f5c3c7eb52fab6,     /* LO64_TERMS: (x^128 mod G) * x^0 */
                0x4eb938a7d257740e,     /* HI64_TERMS: (x^192 mod G) * x^0 */
        },
        .shuf_table = {
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
        },
        .barrett_reduction_consts = {
                0x42f0e1eba9ea3693,     /* LO64_TERMS: (G - x^64) * x^0 */
                0x578d29d06cc4f872,     /* HI64_TERMS: (floor(x^127 / G) * x) - x^64 */
        },
};

/*
 * CRC folding constants generated for least-significant-bit-first CRC-64 using
 * G(x) = x^64 + x^63 + x^61 + x^59 + x^58 + x^56 + x^55 + x^52 + x^49 + x^48 +
 *        x^47 + x^46 + x^44 + x^41 + x^37 + x^36 + x^34 + x^32 + x^31 + x^28 +
 *        x^26 + x^23 + x^22 + x^19 + x^16 + x^13 + x^12 + x^10 + x^9 + x^6 +
 *        x^4 + x^3 + x^0
 */
static const struct {
        u64 fold_across_2048_bits_consts[2];
        u64 fold_across_1024_bits_consts[2];
        u64 fold_across_512_bits_consts[2];
        u64 fold_across_256_bits_consts[2];
        u64 fold_across_128_bits_consts[2];
        u8 shuf_table[48];
        u64 barrett_reduction_consts[2];
} crc64_lsb_0x9a6c9329ac4bc9b5_consts ____cacheline_aligned __maybe_unused = {
        .fold_across_2048_bits_consts = {
                0x37ccd3e14069cabc,     /* HI64_TERMS: (x^2111 mod G) * x^0 */
                0xa043808c0f782663,     /* LO64_TERMS: (x^2047 mod G) * x^0 */
        },
        .fold_across_1024_bits_consts = {
                0xa1ca681e733f9c40,     /* HI64_TERMS: (x^1087 mod G) * x^0 */
                0x5f852fb61e8d92dc,     /* LO64_TERMS: (x^1023 mod G) * x^0 */
        },
        .fold_across_512_bits_consts = {
                0x0c32cdb31e18a84a,     /* HI64_TERMS: (x^575 mod G) * x^0 */
                0x62242240ace5045a,     /* LO64_TERMS: (x^511 mod G) * x^0 */
        },
        .fold_across_256_bits_consts = {
                0xb0bc2e589204f500,     /* HI64_TERMS: (x^319 mod G) * x^0 */
                0xe1e0bb9d45d7a44c,     /* LO64_TERMS: (x^255 mod G) * x^0 */
        },
        .fold_across_128_bits_consts = {
                0xeadc41fd2ba3d420,     /* HI64_TERMS: (x^191 mod G) * x^0 */
                0x21e9761e252621ac,     /* LO64_TERMS: (x^127 mod G) * x^0 */
        },
        .shuf_table = {
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
        },
        .barrett_reduction_consts = {
                0x27ecfa329aef9f77,     /* HI64_TERMS: floor(x^127 / G) */
                0x34d926535897936a,     /* LO64_TERMS: (G - x^64 - x^0) / x */
        },
};