summaryrefslogtreecommitdiff
path: root/arch/x86/crypto/glue_helper-asm-avx.S
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-02-22 04:23:56 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-22 04:23:56 +0300
commit31caf8b2a847214be856f843e251fc2ed2cd1075 (patch)
tree245257387cfcae352fae27b1ca824daab55472ba /arch/x86/crypto/glue_helper-asm-avx.S
parenta2b095e0efa7229a1a88602283ba1a8a32004851 (diff)
parent0de9dc80625b0ca1cb9730c5ed1c5a8cab538369 (diff)
downloadlinux-31caf8b2a847214be856f843e251fc2ed2cd1075.tar.xz
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "API: - Restrict crypto_cipher to internal API users only. Algorithms: - Add x86 aesni acceleration for cts. - Improve x86 aesni acceleration for xts. - Remove x86 acceleration of some uncommon algorithms. - Remove RIPE-MD, Tiger and Salsa20. - Remove tnepres. - Add ARM acceleration for BLAKE2s and BLAKE2b. Drivers: - Add Keem Bay OCS HCU driver. - Add Marvell OcteonTX2 CPT PF driver. - Remove PicoXcell driver. - Remove mediatek driver" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (154 commits) hwrng: timeriomem - Use device-managed registration API crypto: hisilicon/qm - fix printing format issue crypto: hisilicon/qm - do not reset hardware when CE happens crypto: hisilicon/qm - update irqflag crypto: hisilicon/qm - fix the value of 'QM_SQC_VFT_BASE_MASK_V2' crypto: hisilicon/qm - fix request missing error crypto: hisilicon/qm - removing driver after reset crypto: octeontx2 - fix -Wpointer-bool-conversion warning crypto: hisilicon/hpre - enable Elliptic curve cryptography crypto: hisilicon - PASID fixed on Kunpeng 930 crypto: hisilicon/qm - fix use of 'dma_map_single' crypto: hisilicon/hpre - tiny fix crypto: hisilicon/hpre - adapt the number of clusters crypto: cpt - remove casting dma_alloc_coherent crypto: keembay-ocs-aes - Fix 'q' assignment during CCM B0 generation crypto: xor - Fix typo of optimization hwrng: optee - Use device-managed registration API crypto: arm64/crc-t10dif - move NEON yield to C code crypto: arm64/aes-ce-mac - simplify NEON yield crypto: arm64/aes-neonbs - remove NEON yield calls ...
Diffstat (limited to 'arch/x86/crypto/glue_helper-asm-avx.S')
-rw-r--r--arch/x86/crypto/glue_helper-asm-avx.S104
1 files changed, 0 insertions, 104 deletions
diff --git a/arch/x86/crypto/glue_helper-asm-avx.S b/arch/x86/crypto/glue_helper-asm-avx.S
index d08fc575ef7f..3da385271227 100644
--- a/arch/x86/crypto/glue_helper-asm-avx.S
+++ b/arch/x86/crypto/glue_helper-asm-avx.S
@@ -34,107 +34,3 @@
vpxor (5*16)(src), x6, x6; \
vpxor (6*16)(src), x7, x7; \
store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7);
-
-#define inc_le128(x, minus_one, tmp) \
- vpcmpeqq minus_one, x, tmp; \
- vpsubq minus_one, x, x; \
- vpslldq $8, tmp, tmp; \
- vpsubq tmp, x, x;
-
-#define load_ctr_8way(iv, bswap, x0, x1, x2, x3, x4, x5, x6, x7, t0, t1, t2) \
- vpcmpeqd t0, t0, t0; \
- vpsrldq $8, t0, t0; /* low: -1, high: 0 */ \
- vmovdqa bswap, t1; \
- \
- /* load IV and byteswap */ \
- vmovdqu (iv), x7; \
- vpshufb t1, x7, x0; \
- \
- /* construct IVs */ \
- inc_le128(x7, t0, t2); \
- vpshufb t1, x7, x1; \
- inc_le128(x7, t0, t2); \
- vpshufb t1, x7, x2; \
- inc_le128(x7, t0, t2); \
- vpshufb t1, x7, x3; \
- inc_le128(x7, t0, t2); \
- vpshufb t1, x7, x4; \
- inc_le128(x7, t0, t2); \
- vpshufb t1, x7, x5; \
- inc_le128(x7, t0, t2); \
- vpshufb t1, x7, x6; \
- inc_le128(x7, t0, t2); \
- vmovdqa x7, t2; \
- vpshufb t1, x7, x7; \
- inc_le128(t2, t0, t1); \
- vmovdqu t2, (iv);
-
-#define store_ctr_8way(src, dst, x0, x1, x2, x3, x4, x5, x6, x7) \
- vpxor (0*16)(src), x0, x0; \
- vpxor (1*16)(src), x1, x1; \
- vpxor (2*16)(src), x2, x2; \
- vpxor (3*16)(src), x3, x3; \
- vpxor (4*16)(src), x4, x4; \
- vpxor (5*16)(src), x5, x5; \
- vpxor (6*16)(src), x6, x6; \
- vpxor (7*16)(src), x7, x7; \
- store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7);
-
-#define gf128mul_x_ble(iv, mask, tmp) \
- vpsrad $31, iv, tmp; \
- vpaddq iv, iv, iv; \
- vpshufd $0x13, tmp, tmp; \
- vpand mask, tmp, tmp; \
- vpxor tmp, iv, iv;
-
-#define load_xts_8way(iv, src, dst, x0, x1, x2, x3, x4, x5, x6, x7, tiv, t0, \
- t1, xts_gf128mul_and_shl1_mask) \
- vmovdqa xts_gf128mul_and_shl1_mask, t0; \
- \
- /* load IV */ \
- vmovdqu (iv), tiv; \
- vpxor (0*16)(src), tiv, x0; \
- vmovdqu tiv, (0*16)(dst); \
- \
- /* construct and store IVs, also xor with source */ \
- gf128mul_x_ble(tiv, t0, t1); \
- vpxor (1*16)(src), tiv, x1; \
- vmovdqu tiv, (1*16)(dst); \
- \
- gf128mul_x_ble(tiv, t0, t1); \
- vpxor (2*16)(src), tiv, x2; \
- vmovdqu tiv, (2*16)(dst); \
- \
- gf128mul_x_ble(tiv, t0, t1); \
- vpxor (3*16)(src), tiv, x3; \
- vmovdqu tiv, (3*16)(dst); \
- \
- gf128mul_x_ble(tiv, t0, t1); \
- vpxor (4*16)(src), tiv, x4; \
- vmovdqu tiv, (4*16)(dst); \
- \
- gf128mul_x_ble(tiv, t0, t1); \
- vpxor (5*16)(src), tiv, x5; \
- vmovdqu tiv, (5*16)(dst); \
- \
- gf128mul_x_ble(tiv, t0, t1); \
- vpxor (6*16)(src), tiv, x6; \
- vmovdqu tiv, (6*16)(dst); \
- \
- gf128mul_x_ble(tiv, t0, t1); \
- vpxor (7*16)(src), tiv, x7; \
- vmovdqu tiv, (7*16)(dst); \
- \
- gf128mul_x_ble(tiv, t0, t1); \
- vmovdqu tiv, (iv);
-
-#define store_xts_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7) \
- vpxor (0*16)(dst), x0, x0; \
- vpxor (1*16)(dst), x1, x1; \
- vpxor (2*16)(dst), x2, x2; \
- vpxor (3*16)(dst), x3, x3; \
- vpxor (4*16)(dst), x4, x4; \
- vpxor (5*16)(dst), x5, x5; \
- vpxor (6*16)(dst), x6, x6; \
- vpxor (7*16)(dst), x7, x7; \
- store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7);