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-rw-r--r--arch/x86/lib/crc-pclmul-consts.h195
1 files changed, 0 insertions, 195 deletions
diff --git a/arch/x86/lib/crc-pclmul-consts.h b/arch/x86/lib/crc-pclmul-consts.h
deleted file mode 100644
index fcc63c064333..000000000000
--- a/arch/x86/lib/crc-pclmul-consts.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/* 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,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 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 */
- },
-};
generated by cgit (git 2.34.1) at 2025-07-29 18:33:00 +0000