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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	linux-crypto@vger.kernel.org, davem@davemloft.net,
	gregkh@linuxfoundation.org
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>,
	Samuel Neves <sneves@dei.uc.pt>,
	Andy Lutomirski <luto@kernel.org>,
	Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>,
	x86@kernel.org
Subject: [PATCH net-next v6 16/23] zinc: BLAKE2s x86_64 implementation
Date: Tue, 25 Sep 2018 16:56:15 +0200	[thread overview]
Message-ID: <20180925145622.29959-17-Jason@zx2c4.com> (raw)
In-Reply-To: <20180925145622.29959-1-Jason@zx2c4.com>

These implementations from Samuel Neves support AVX and AVX-512VL.
Originally this used AVX-512F, but Skylake thermal throttling made
AVX-512VL more attractive and possible to do with negligable difference.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Samuel Neves <sneves@dei.uc.pt>
Co-developed-by: Samuel Neves <sneves@dei.uc.pt>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
---
 lib/zinc/Makefile                      |   1 +
 lib/zinc/blake2s/blake2s-x86_64-glue.h |  59 +++
 lib/zinc/blake2s/blake2s-x86_64.S      | 685 +++++++++++++++++++++++++
 lib/zinc/blake2s/blake2s.c             |   4 +-
 4 files changed, 748 insertions(+), 1 deletion(-)
 create mode 100644 lib/zinc/blake2s/blake2s-x86_64-glue.h
 create mode 100644 lib/zinc/blake2s/blake2s-x86_64.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index d2ec55c33ef0..67ad837c822c 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -23,4 +23,5 @@ zinc_chacha20poly1305-y := chacha20poly1305.o
 obj-$(CONFIG_ZINC_CHACHA20POLY1305) += zinc_chacha20poly1305.o
 
 zinc_blake2s-y := blake2s/blake2s.o
+zinc_blake2s-$(CONFIG_ZINC_ARCH_X86_64) += blake2s/blake2s-x86_64.o
 obj-$(CONFIG_ZINC_BLAKE2S) += zinc_blake2s.o
diff --git a/lib/zinc/blake2s/blake2s-x86_64-glue.h b/lib/zinc/blake2s/blake2s-x86_64-glue.h
new file mode 100644
index 000000000000..8f2079ffcd79
--- /dev/null
+++ b/lib/zinc/blake2s/blake2s-x86_64-glue.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/*
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <asm/cpufeature.h>
+#include <asm/processor.h>
+#include <asm/fpu/api.h>
+#include <asm/simd.h>
+
+#ifdef CONFIG_AS_AVX
+asmlinkage void blake2s_compress_avx(struct blake2s_state *state,
+				     const u8 *block, const size_t nblocks,
+				     const u32 inc);
+#endif
+#ifdef CONFIG_AS_AVX512
+asmlinkage void blake2s_compress_avx512(struct blake2s_state *state,
+					const u8 *block, const size_t nblocks,
+					const u32 inc);
+#endif
+
+static bool blake2s_use_avx __ro_after_init;
+static bool blake2s_use_avx512 __ro_after_init;
+
+static void __init blake2s_fpu_init(void)
+{
+	blake2s_use_avx =
+		boot_cpu_has(X86_FEATURE_AVX) &&
+		cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
+	blake2s_use_avx512 =
+		boot_cpu_has(X86_FEATURE_AVX) &&
+		boot_cpu_has(X86_FEATURE_AVX2) &&
+		boot_cpu_has(X86_FEATURE_AVX512F) &&
+		boot_cpu_has(X86_FEATURE_AVX512VL) &&
+		cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM |
+				  XFEATURE_MASK_AVX512, NULL);
+}
+
+static inline bool blake2s_arch(struct blake2s_state *state, const u8 *block,
+				size_t nblocks, const u32 inc)
+{
+#ifdef CONFIG_AS_AVX512
+	if (blake2s_use_avx512 && irq_fpu_usable()) {
+		kernel_fpu_begin();
+		blake2s_compress_avx512(state, block, nblocks, inc);
+		kernel_fpu_end();
+		return true;
+	}
+#endif
+#ifdef CONFIG_AS_AVX
+	if (blake2s_use_avx && irq_fpu_usable()) {
+		kernel_fpu_begin();
+		blake2s_compress_avx(state, block, nblocks, inc);
+		kernel_fpu_end();
+		return true;
+	}
+#endif
+	return false;
+}
diff --git a/lib/zinc/blake2s/blake2s-x86_64.S b/lib/zinc/blake2s/blake2s-x86_64.S
new file mode 100644
index 000000000000..1407a5ffb5c2
--- /dev/null
+++ b/lib/zinc/blake2s/blake2s-x86_64.S
@@ -0,0 +1,685 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/*
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2017 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+
+.section .rodata.cst32.BLAKE2S_IV, "aM", @progbits, 32
+.align 32
+IV:	.octa 0xA54FF53A3C6EF372BB67AE856A09E667
+	.octa 0x5BE0CD191F83D9AB9B05688C510E527F
+.section .rodata.cst16.ROT16, "aM", @progbits, 16
+.align 16
+ROT16:	.octa 0x0D0C0F0E09080B0A0504070601000302
+.section .rodata.cst16.ROR328, "aM", @progbits, 16
+.align 16
+ROR328:	.octa 0x0C0F0E0D080B0A090407060500030201
+#ifdef CONFIG_AS_AVX512
+.section .rodata.cst64.BLAKE2S_SIGMA, "aM", @progbits, 640
+.align 64
+SIGMA:
+.long 0, 2, 4, 6, 1, 3, 5, 7, 8, 10, 12, 14, 9, 11, 13, 15
+.long 11, 2, 12, 14, 9, 8, 15, 3, 4, 0, 13, 6, 10, 1, 7, 5
+.long 10, 12, 11, 6, 5, 9, 13, 3, 4, 15, 14, 2, 0, 7, 8, 1
+.long 10, 9, 7, 0, 11, 14, 1, 12, 6, 2, 15, 3, 13, 8, 5, 4
+.long 4, 9, 8, 13, 14, 0, 10, 11, 7, 3, 12, 1, 5, 6, 15, 2
+.long 2, 10, 4, 14, 13, 3, 9, 11, 6, 5, 7, 12, 15, 1, 8, 0
+.long 4, 11, 14, 8, 13, 10, 12, 5, 2, 1, 15, 3, 9, 7, 0, 6
+.long 6, 12, 0, 13, 15, 2, 1, 10, 4, 5, 11, 14, 8, 3, 9, 7
+.long 14, 5, 4, 12, 9, 7, 3, 10, 2, 0, 6, 15, 11, 1, 13, 8
+.long 11, 7, 13, 10, 12, 14, 0, 15, 4, 5, 6, 9, 2, 1, 8, 3
+#endif /* CONFIG_AS_AVX512 */
+
+.text
+#ifdef CONFIG_AS_AVX
+ENTRY(blake2s_compress_avx)
+	movl		%ecx, %ecx
+	testq		%rdx, %rdx
+	je		.Lendofloop
+	.align 32
+.Lbeginofloop:
+	addq		%rcx, 32(%rdi)
+	vmovdqu		IV+16(%rip), %xmm1
+	vmovdqu		(%rsi), %xmm4
+	vpxor		32(%rdi), %xmm1, %xmm1
+	vmovdqu		16(%rsi), %xmm3
+	vshufps		$136, %xmm3, %xmm4, %xmm6
+	vmovdqa		ROT16(%rip), %xmm7
+	vpaddd		(%rdi), %xmm6, %xmm6
+	vpaddd		16(%rdi), %xmm6, %xmm6
+	vpxor		%xmm6, %xmm1, %xmm1
+	vmovdqu		IV(%rip), %xmm8
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vmovdqu		48(%rsi), %xmm5
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		16(%rdi), %xmm8, %xmm9
+	vmovdqu		32(%rsi), %xmm2
+	vpblendw	$12, %xmm3, %xmm5, %xmm13
+	vshufps		$221, %xmm5, %xmm2, %xmm12
+	vpunpckhqdq	%xmm2, %xmm4, %xmm14
+	vpslld		$20, %xmm9, %xmm0
+	vpsrld		$12, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm0
+	vshufps		$221, %xmm3, %xmm4, %xmm9
+	vpaddd		%xmm9, %xmm6, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vmovdqa		ROR328(%rip), %xmm6
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm8, %xmm8
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vshufps		$136, %xmm5, %xmm2, %xmm10
+	vpshufd		$57, %xmm0, %xmm0
+	vpaddd		%xmm10, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpaddd		%xmm12, %xmm9, %xmm9
+	vpblendw	$12, %xmm2, %xmm3, %xmm12
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm10
+	vpslld		$20, %xmm10, %xmm0
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm0, %xmm10, %xmm0
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm8, %xmm8
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpslldq		$4, %xmm5, %xmm10
+	vpblendw	$240, %xmm10, %xmm12, %xmm12
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$147, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm12
+	vpaddd		%xmm0, %xmm12, %xmm12
+	vpxor		%xmm12, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm11
+	vpslld		$20, %xmm11, %xmm9
+	vpsrld		$12, %xmm11, %xmm11
+	vpxor		%xmm9, %xmm11, %xmm0
+	vpshufd		$8, %xmm2, %xmm9
+	vpblendw	$192, %xmm5, %xmm3, %xmm11
+	vpblendw	$240, %xmm11, %xmm9, %xmm9
+	vpshufd		$177, %xmm9, %xmm9
+	vpaddd		%xmm12, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm11
+	vpxor		%xmm11, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm9
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm8, %xmm8
+	vpslld		$25, %xmm9, %xmm0
+	vpsrld		$7, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm0
+	vpslldq		$4, %xmm3, %xmm9
+	vpblendw	$48, %xmm9, %xmm2, %xmm9
+	vpblendw	$240, %xmm9, %xmm4, %xmm9
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$177, %xmm9, %xmm9
+	vpaddd		%xmm11, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpslld		$20, %xmm0, %xmm8
+	vpsrld		$12, %xmm0, %xmm0
+	vpxor		%xmm8, %xmm0, %xmm0
+	vpunpckhdq	%xmm3, %xmm4, %xmm8
+	vpblendw	$12, %xmm10, %xmm8, %xmm12
+	vpshufd		$177, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm11, %xmm11
+	vpslld		$25, %xmm0, %xmm12
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm12, %xmm0, %xmm0
+	vpunpckhdq	%xmm5, %xmm2, %xmm12
+	vpshufd		$147, %xmm0, %xmm0
+	vpblendw	$15, %xmm13, %xmm12, %xmm12
+	vpslldq		$8, %xmm5, %xmm13
+	vpshufd		$210, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpslld		$20, %xmm0, %xmm12
+	vpsrld		$12, %xmm0, %xmm0
+	vpxor		%xmm12, %xmm0, %xmm0
+	vpunpckldq	%xmm4, %xmm2, %xmm12
+	vpblendw	$240, %xmm4, %xmm12, %xmm12
+	vpblendw	$192, %xmm13, %xmm12, %xmm12
+	vpsrldq		$12, %xmm3, %xmm13
+	vpaddd		%xmm12, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm11, %xmm11
+	vpslld		$25, %xmm0, %xmm12
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm12, %xmm0, %xmm0
+	vpblendw	$60, %xmm2, %xmm4, %xmm12
+	vpblendw	$3, %xmm13, %xmm12, %xmm12
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm12
+	vpslld		$20, %xmm12, %xmm13
+	vpsrld		$12, %xmm12, %xmm0
+	vpblendw	$51, %xmm3, %xmm4, %xmm12
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpblendw	$192, %xmm10, %xmm12, %xmm10
+	vpslldq		$8, %xmm2, %xmm12
+	vpshufd		$27, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm11, %xmm11
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpunpckhdq	%xmm2, %xmm8, %xmm10
+	vpshufd		$147, %xmm0, %xmm0
+	vpblendw	$12, %xmm5, %xmm10, %xmm10
+	vpshufd		$210, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm10
+	vpslld		$20, %xmm10, %xmm0
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm0, %xmm10, %xmm0
+	vpblendw	$12, %xmm4, %xmm5, %xmm10
+	vpblendw	$192, %xmm12, %xmm10, %xmm10
+	vpunpckldq	%xmm2, %xmm4, %xmm12
+	vpshufd		$135, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpblendw	$15, %xmm3, %xmm4, %xmm10
+	vpblendw	$192, %xmm5, %xmm10, %xmm10
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$198, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm10
+	vpaddd		%xmm0, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm9
+	vpslld		$20, %xmm9, %xmm0
+	vpsrld		$12, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm0
+	vpunpckhdq	%xmm2, %xmm3, %xmm9
+	vpunpcklqdq	%xmm12, %xmm9, %xmm15
+	vpunpcklqdq	%xmm12, %xmm8, %xmm12
+	vpblendw	$15, %xmm5, %xmm8, %xmm8
+	vpaddd		%xmm15, %xmm10, %xmm15
+	vpaddd		%xmm0, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm1, %xmm1
+	vpshufd		$141, %xmm8, %xmm8
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpunpcklqdq	%xmm2, %xmm3, %xmm10
+	vpshufd		$147, %xmm0, %xmm0
+	vpblendw	$51, %xmm14, %xmm10, %xmm14
+	vpshufd		$135, %xmm14, %xmm14
+	vpaddd		%xmm15, %xmm14, %xmm14
+	vpaddd		%xmm0, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm1, %xmm1
+	vpunpcklqdq	%xmm3, %xmm4, %xmm15
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpslld		$20, %xmm0, %xmm11
+	vpsrld		$12, %xmm0, %xmm0
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpunpckhqdq	%xmm5, %xmm3, %xmm11
+	vpblendw	$51, %xmm15, %xmm11, %xmm11
+	vpunpckhqdq	%xmm3, %xmm5, %xmm15
+	vpaddd		%xmm11, %xmm14, %xmm11
+	vpaddd		%xmm0, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm0, %xmm14
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm14, %xmm0, %xmm14
+	vpunpckhqdq	%xmm4, %xmm2, %xmm0
+	vpshufd		$57, %xmm14, %xmm14
+	vpblendw	$51, %xmm15, %xmm0, %xmm15
+	vpaddd		%xmm15, %xmm11, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm11
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm11, %xmm14, %xmm14
+	vpblendw	$3, %xmm2, %xmm4, %xmm11
+	vpslldq		$8, %xmm11, %xmm0
+	vpblendw	$15, %xmm5, %xmm0, %xmm0
+	vpshufd		$99, %xmm0, %xmm0
+	vpaddd		%xmm15, %xmm0, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm1, %xmm0
+	vpaddd		%xmm12, %xmm15, %xmm15
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm14, %xmm1
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpblendw	$3, %xmm5, %xmm4, %xmm1
+	vpshufd		$147, %xmm14, %xmm14
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm12
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpsrldq		$4, %xmm2, %xmm12
+	vpblendw	$60, %xmm12, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm15, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpblendw	$12, %xmm4, %xmm3, %xmm1
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm14, %xmm12
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpsrldq		$4, %xmm5, %xmm12
+	vpblendw	$48, %xmm12, %xmm1, %xmm1
+	vpshufd		$33, %xmm5, %xmm12
+	vpshufd		$57, %xmm14, %xmm14
+	vpshufd		$108, %xmm1, %xmm1
+	vpblendw	$51, %xmm12, %xmm10, %xmm12
+	vpaddd		%xmm15, %xmm1, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpaddd		%xmm12, %xmm15, %xmm15
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm13
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpslldq		$12, %xmm3, %xmm13
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm12
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpblendw	$51, %xmm5, %xmm4, %xmm12
+	vpshufd		$147, %xmm14, %xmm14
+	vpblendw	$192, %xmm13, %xmm12, %xmm12
+	vpaddd		%xmm12, %xmm15, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpsrldq		$4, %xmm3, %xmm12
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm13
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpblendw	$48, %xmm2, %xmm5, %xmm13
+	vpblendw	$3, %xmm12, %xmm13, %xmm13
+	vpshufd		$156, %xmm13, %xmm13
+	vpaddd		%xmm15, %xmm13, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm13
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpunpcklqdq	%xmm2, %xmm4, %xmm13
+	vpshufd		$57, %xmm14, %xmm14
+	vpblendw	$12, %xmm12, %xmm13, %xmm12
+	vpshufd		$180, %xmm12, %xmm12
+	vpaddd		%xmm15, %xmm12, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm12
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpunpckhqdq	%xmm9, %xmm4, %xmm12
+	vpshufd		$198, %xmm12, %xmm12
+	vpaddd		%xmm15, %xmm12, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpaddd		%xmm15, %xmm8, %xmm15
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm12
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpsrldq		$4, %xmm4, %xmm12
+	vpshufd		$147, %xmm14, %xmm14
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm8
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm8, %xmm14
+	vpblendw	$48, %xmm5, %xmm2, %xmm8
+	vpblendw	$3, %xmm12, %xmm8, %xmm8
+	vpunpckhqdq	%xmm5, %xmm4, %xmm12
+	vpshufd		$75, %xmm8, %xmm8
+	vpblendw	$60, %xmm10, %xmm12, %xmm10
+	vpaddd		%xmm15, %xmm8, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm0, %xmm15, %xmm0
+	vpshufd		$45, %xmm10, %xmm10
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm15, %xmm10, %xmm15
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm8
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm8, %xmm8
+	vpshufd		$57, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm15, %xmm15
+	vpxor		%xmm0, %xmm15, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm8, %xmm1, %xmm8
+	vpslld		$20, %xmm8, %xmm10
+	vpsrld		$12, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm10, %xmm10
+	vpunpckldq	%xmm3, %xmm4, %xmm8
+	vpunpcklqdq	%xmm9, %xmm8, %xmm9
+	vpaddd		%xmm9, %xmm15, %xmm9
+	vpaddd		%xmm10, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm8
+	vpshufb		%xmm6, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm10, %xmm10
+	vpshufd		$57, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm10, %xmm12
+	vpsrld		$7, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm12, %xmm10
+	vpblendw	$48, %xmm4, %xmm3, %xmm12
+	vpshufd		$147, %xmm10, %xmm0
+	vpunpckhdq	%xmm5, %xmm3, %xmm10
+	vpshufd		$78, %xmm12, %xmm12
+	vpunpcklqdq	%xmm4, %xmm10, %xmm10
+	vpblendw	$192, %xmm2, %xmm10, %xmm10
+	vpshufhw	$78, %xmm10, %xmm10
+	vpaddd		%xmm10, %xmm9, %xmm10
+	vpaddd		%xmm0, %xmm10, %xmm10
+	vpxor		%xmm8, %xmm10, %xmm8
+	vpshufb		%xmm7, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm0, %xmm1, %xmm9
+	vpslld		$20, %xmm9, %xmm0
+	vpsrld		$12, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm0, %xmm0
+	vpunpckhdq	%xmm5, %xmm4, %xmm9
+	vpblendw	$240, %xmm9, %xmm2, %xmm13
+	vpshufd		$39, %xmm13, %xmm13
+	vpaddd		%xmm10, %xmm13, %xmm10
+	vpaddd		%xmm0, %xmm10, %xmm10
+	vpxor		%xmm8, %xmm10, %xmm8
+	vpblendw	$12, %xmm4, %xmm2, %xmm13
+	vpshufb		%xmm6, %xmm8, %xmm8
+	vpslldq		$4, %xmm13, %xmm13
+	vpblendw	$15, %xmm5, %xmm13, %xmm13
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm0, %xmm0
+	vpaddd		%xmm13, %xmm10, %xmm13
+	vpshufd		$147, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm0, %xmm14
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm0, %xmm14, %xmm14
+	vpshufd		$57, %xmm14, %xmm14
+	vpaddd		%xmm14, %xmm13, %xmm13
+	vpxor		%xmm8, %xmm13, %xmm8
+	vpaddd		%xmm13, %xmm12, %xmm12
+	vpshufb		%xmm7, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm14, %xmm1, %xmm14
+	vpslld		$20, %xmm14, %xmm10
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm10, %xmm10
+	vpaddd		%xmm10, %xmm12, %xmm12
+	vpxor		%xmm8, %xmm12, %xmm8
+	vpshufb		%xmm6, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm10, %xmm0
+	vpshufd		$57, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm0, %xmm10, %xmm10
+	vpblendw	$48, %xmm2, %xmm3, %xmm0
+	vpblendw	$15, %xmm11, %xmm0, %xmm0
+	vpshufd		$147, %xmm10, %xmm10
+	vpshufd		$114, %xmm0, %xmm0
+	vpaddd		%xmm12, %xmm0, %xmm0
+	vpaddd		%xmm10, %xmm0, %xmm0
+	vpxor		%xmm8, %xmm0, %xmm8
+	vpshufb		%xmm7, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm10, %xmm1, %xmm10
+	vpslld		$20, %xmm10, %xmm11
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm11, %xmm10
+	vpslldq		$4, %xmm4, %xmm11
+	vpblendw	$192, %xmm11, %xmm3, %xmm3
+	vpunpckldq	%xmm5, %xmm4, %xmm4
+	vpshufd		$99, %xmm3, %xmm3
+	vpaddd		%xmm0, %xmm3, %xmm3
+	vpaddd		%xmm10, %xmm3, %xmm3
+	vpxor		%xmm8, %xmm3, %xmm11
+	vpunpckldq	%xmm5, %xmm2, %xmm0
+	vpblendw	$192, %xmm2, %xmm5, %xmm2
+	vpshufb		%xmm6, %xmm11, %xmm11
+	vpunpckhqdq	%xmm0, %xmm9, %xmm0
+	vpblendw	$15, %xmm4, %xmm2, %xmm4
+	vpaddd		%xmm11, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm10, %xmm10
+	vpshufd		$147, %xmm11, %xmm11
+	vpshufd		$201, %xmm0, %xmm0
+	vpslld		$25, %xmm10, %xmm8
+	vpsrld		$7, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm8, %xmm10
+	vpshufd		$78, %xmm1, %xmm1
+	vpaddd		%xmm3, %xmm0, %xmm0
+	vpshufd		$27, %xmm4, %xmm4
+	vpshufd		$57, %xmm10, %xmm10
+	vpaddd		%xmm10, %xmm0, %xmm0
+	vpxor		%xmm11, %xmm0, %xmm11
+	vpaddd		%xmm0, %xmm4, %xmm0
+	vpshufb		%xmm7, %xmm11, %xmm7
+	vpaddd		%xmm7, %xmm1, %xmm1
+	vpxor		%xmm10, %xmm1, %xmm10
+	vpslld		$20, %xmm10, %xmm8
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm0, %xmm0
+	vpxor		%xmm7, %xmm0, %xmm7
+	vpshufb		%xmm6, %xmm7, %xmm6
+	vpaddd		%xmm6, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpshufd		$57, %xmm6, %xmm6
+	vpslld		$25, %xmm8, %xmm2
+	vpsrld		$7, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm2, %xmm8
+	vpxor		(%rdi), %xmm1, %xmm1
+	vpshufd		$147, %xmm8, %xmm8
+	vpxor		%xmm0, %xmm1, %xmm0
+	vmovups		%xmm0, (%rdi)
+	vpxor		16(%rdi), %xmm8, %xmm0
+	vpxor		%xmm6, %xmm0, %xmm6
+	vmovups		%xmm6, 16(%rdi)
+	addq		$64, %rsi
+	decq		%rdx
+	jnz .Lbeginofloop
+.Lendofloop:
+	ret
+ENDPROC(blake2s_compress_avx)
+#endif /* CONFIG_AS_AVX */
+
+#ifdef CONFIG_AS_AVX512
+ENTRY(blake2s_compress_avx512)
+	vmovdqu		(%rdi),%xmm0
+	vmovdqu		0x10(%rdi),%xmm1
+	vmovdqu		0x20(%rdi),%xmm4
+	vmovq		%rcx,%xmm5
+	vmovdqa		IV(%rip),%xmm14
+	vmovdqa		IV+16(%rip),%xmm15
+	jmp		.Lblake2s_compress_avx512_mainloop
+.align 32
+.Lblake2s_compress_avx512_mainloop:
+	vmovdqa		%xmm0,%xmm10
+	vmovdqa		%xmm1,%xmm11
+	vpaddq		%xmm5,%xmm4,%xmm4
+	vmovdqa		%xmm14,%xmm2
+	vpxor		%xmm15,%xmm4,%xmm3
+	vmovdqu		(%rsi),%ymm6
+	vmovdqu		0x20(%rsi),%ymm7
+	addq		$0x40,%rsi
+	leaq		SIGMA(%rip),%rax
+	movb		$0xa,%cl
+.Lblake2s_compress_avx512_roundloop:
+	addq		$0x40,%rax
+	vmovdqa		-0x40(%rax),%ymm8
+	vmovdqa		-0x20(%rax),%ymm9
+	vpermi2d	%ymm7,%ymm6,%ymm8
+	vpermi2d	%ymm7,%ymm6,%ymm9
+	vmovdqa		%ymm8,%ymm6
+	vmovdqa		%ymm9,%ymm7
+	vpaddd		%xmm8,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x10,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0xc,%xmm1,%xmm1
+	vextracti128	$0x1,%ymm8,%xmm8
+	vpaddd		%xmm8,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x8,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0x7,%xmm1,%xmm1
+	vpshufd		$0x39,%xmm1,%xmm1
+	vpshufd		$0x4e,%xmm2,%xmm2
+	vpshufd		$0x93,%xmm3,%xmm3
+	vpaddd		%xmm9,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x10,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0xc,%xmm1,%xmm1
+	vextracti128	$0x1,%ymm9,%xmm9
+	vpaddd		%xmm9,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x8,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0x7,%xmm1,%xmm1
+	vpshufd		$0x93,%xmm1,%xmm1
+	vpshufd		$0x4e,%xmm2,%xmm2
+	vpshufd		$0x39,%xmm3,%xmm3
+	decb		%cl
+	jne		.Lblake2s_compress_avx512_roundloop
+	vpxor		%xmm10,%xmm0,%xmm0
+	vpxor		%xmm11,%xmm1,%xmm1
+	vpxor		%xmm2,%xmm0,%xmm0
+	vpxor		%xmm3,%xmm1,%xmm1
+	decq		%rdx
+	jne		.Lblake2s_compress_avx512_mainloop
+	vmovdqu		%xmm0,(%rdi)
+	vmovdqu		%xmm1,0x10(%rdi)
+	vmovdqu		%xmm4,0x20(%rdi)
+	vzeroupper
+	retq
+ENDPROC(blake2s_compress_avx512)
+#endif /* CONFIG_AS_AVX512 */
diff --git a/lib/zinc/blake2s/blake2s.c b/lib/zinc/blake2s/blake2s.c
index 1b64bee20bc4..b40bde23e5e4 100644
--- a/lib/zinc/blake2s/blake2s.c
+++ b/lib/zinc/blake2s/blake2s.c
@@ -113,7 +113,9 @@ void blake2s_init_key(struct blake2s_state *state, const size_t outlen,
 }
 EXPORT_SYMBOL(blake2s_init_key);
 
-#ifndef HAVE_BLAKE2S_ARCH_IMPLEMENTATION
+#if defined(CONFIG_ZINC_ARCH_X86_64)
+#include "blake2s-x86_64-glue.h"
+#else
 static void __init blake2s_fpu_init(void)
 {
 }
-- 
2.19.0


  parent reply	other threads:[~2018-09-25 14:57 UTC|newest]

Thread overview: 146+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-25 14:55 [PATCH net-next v6 00/23] WireGuard: Secure Network Tunnel Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 01/23] asm: simd context helper API Jason A. Donenfeld
2018-09-28  8:28   ` Ard Biesheuvel
2018-09-28  8:49     ` Ard Biesheuvel
2018-09-28 13:47       ` Jason A. Donenfeld
2018-09-28 13:52         ` Ard Biesheuvel
2018-09-28 13:59           ` Jason A. Donenfeld
2018-09-28 14:00             ` Ard Biesheuvel
2018-09-28 14:01               ` Jason A. Donenfeld
2018-09-30  4:20                 ` Joe Perches
2018-09-30  5:35                   ` Andy Lutomirski
2018-10-01  1:43                     ` Jason A. Donenfeld
2018-10-02  7:18                       ` Ard Biesheuvel
2018-09-28 13:45     ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 02/23] zinc: introduce minimal cryptography library Jason A. Donenfeld
2018-09-25 18:33   ` Joe Perches
2018-09-25 19:43     ` Jason A. Donenfeld
2018-09-25 20:00       ` Andy Lutomirski
2018-09-25 20:02         ` Jason A. Donenfeld
2018-09-25 20:05       ` Joe Perches
2018-09-25 20:12         ` Jason A. Donenfeld
2018-09-25 20:21           ` Joe Perches
2018-09-25 20:54             ` Jason A. Donenfeld
2018-09-25 21:02               ` Joe Perches
2018-09-25 21:03                 ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 03/23] zinc: ChaCha20 generic C implementation and selftest Jason A. Donenfeld
2018-09-28 15:40   ` Ard Biesheuvel
2018-09-29  1:53     ` Jason A. Donenfeld
2018-10-02  3:15   ` Herbert Xu
2018-10-02  3:18     ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 04/23] zinc: ChaCha20 x86_64 implementation Jason A. Donenfeld
2018-09-28 15:47   ` Ard Biesheuvel
2018-09-29  2:01     ` Jason A. Donenfeld
2018-09-29  7:56       ` Borislav Petkov
2018-09-29  8:00         ` Ard Biesheuvel
2018-09-29  8:11           ` Borislav Petkov
2018-09-29  8:27             ` Abel Vesa
2018-10-02  1:09         ` Jason A. Donenfeld
2018-10-02  1:07     ` Jason A. Donenfeld
2018-10-02  3:18   ` Herbert Xu
2018-10-02  3:20     ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 05/23] zinc: import Andy Polyakov's ChaCha20 ARM and ARM64 implementations Jason A. Donenfeld
2018-09-28 15:49   ` Ard Biesheuvel
2018-09-28 15:51     ` Ard Biesheuvel
2018-09-28 15:57     ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 06/23] zinc: port " Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 07/23] zinc: " Jason A. Donenfeld
2018-09-26  8:59   ` Ard Biesheuvel
2018-09-26 13:32     ` Jason A. Donenfeld
2018-09-26 14:02       ` Ard Biesheuvel
2018-09-26 15:41         ` Jason A. Donenfeld
2018-09-26 16:54           ` Ard Biesheuvel
2018-09-26 17:07             ` Jason A. Donenfeld
2018-09-26 17:37           ` Eric Biggers
2018-09-26 17:46             ` Jason A. Donenfeld
2018-09-26 15:41         ` Ard Biesheuvel
2018-09-26 15:45           ` Jason A. Donenfeld
2018-09-26 15:49             ` Jason A. Donenfeld
2018-09-26 15:51               ` Ard Biesheuvel
2018-09-26 15:58                 ` Jason A. Donenfeld
2018-09-27  0:04                 ` Jason A. Donenfeld
2018-09-27 13:26                   ` Jason A. Donenfeld
2018-09-27 15:19                     ` Jason A. Donenfeld
2018-09-27 16:26                       ` Andy Lutomirski
2018-09-27 17:06                         ` Jason A. Donenfeld
2018-09-26 16:21         ` Andy Lutomirski
2018-09-26 17:03           ` Jason A. Donenfeld
2018-09-26 17:08             ` Ard Biesheuvel
2018-09-26 17:23             ` Andy Lutomirski
2018-09-26 14:36       ` Andrew Lunn
2018-09-26 15:25         ` Jason A. Donenfeld
2018-09-28 16:01   ` Ard Biesheuvel
2018-09-29  2:20     ` Jason A. Donenfeld
2018-09-29  6:16       ` Ard Biesheuvel
2018-09-30  2:33         ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 08/23] zinc: ChaCha20 MIPS32r2 implementation Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 09/23] zinc: Poly1305 generic C implementations and selftest Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 10/23] zinc: Poly1305 x86_64 implementation Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 11/23] zinc: import Andy Polyakov's Poly1305 ARM and ARM64 implementations Jason A. Donenfeld
2018-10-03  6:12   ` Eric Biggers
2018-10-03  7:58     ` Ard Biesheuvel
2018-10-03 14:08       ` Jason A. Donenfeld
2018-10-03 14:45         ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 12/23] zinc: " Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 13/23] zinc: Poly1305 MIPS32r2 and MIPS64 implementations Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 14/23] zinc: ChaCha20Poly1305 construction and selftest Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 15/23] zinc: BLAKE2s generic C implementation " Jason A. Donenfeld
2018-09-25 14:56 ` Jason A. Donenfeld [this message]
2018-09-25 14:56 ` [PATCH net-next v6 17/23] zinc: Curve25519 generic C implementations " Jason A. Donenfeld
2018-09-25 18:38   ` Joe Perches
2018-09-25 14:56 ` [PATCH net-next v6 18/23] zinc: Curve25519 x86_64 implementation Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 19/23] zinc: Curve25519 ARM implementation Jason A. Donenfeld
2018-10-02 16:59   ` Ard Biesheuvel
2018-10-02 21:35     ` Richard Weinberger
2018-10-03  1:03     ` Jason A. Donenfeld
2018-10-05 15:05       ` D. J. Bernstein
2018-10-05 15:16         ` Ard Biesheuvel
2018-10-05 18:40         ` Jason A. Donenfeld
2018-10-03  3:10     ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 20/23] crypto: port Poly1305 to Zinc Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 21/23] crypto: port ChaCha20 " Jason A. Donenfeld
2018-10-02  3:26   ` Herbert Xu
2018-10-02  3:31     ` Jason A. Donenfeld
2018-10-03  5:56   ` Eric Biggers
2018-10-03 14:01     ` Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 22/23] security/keys: rewrite big_key crypto to use Zinc Jason A. Donenfeld
2018-09-25 14:56 ` [PATCH net-next v6 23/23] net: WireGuard secure network tunnel Jason A. Donenfeld
2018-09-26 16:00   ` Ivan Labáth
2018-09-26 16:04     ` Jason A. Donenfeld
2018-11-05 13:06       ` Ivan Labáth
2018-11-12 23:53         ` Jason A. Donenfeld
2018-11-13  0:10           ` Dave Taht
2018-11-13  0:13             ` Jason A. Donenfeld
2018-09-27  1:15   ` Andrew Lunn
2018-09-27 22:37     ` Jason A. Donenfeld
2018-09-28  1:09       ` Jason A. Donenfeld
2018-09-28 15:01       ` Andrew Lunn
2018-09-28 15:04         ` Jason A. Donenfeld
2018-10-03 11:15   ` Ard Biesheuvel
2018-10-03 14:12     ` Jason A. Donenfeld
2018-10-03 14:13       ` Ard Biesheuvel
2018-10-03 14:25         ` Ard Biesheuvel
2018-10-03 14:28           ` Jason A. Donenfeld
2018-09-27 18:29 ` [PATCH net-next v6 00/23] WireGuard: Secure Network Tunnel Eric Biggers
2018-09-27 21:35   ` Jason A. Donenfeld
2018-09-28  1:17     ` Eric Biggers
2018-09-28  2:35       ` Jason A. Donenfeld
2018-09-28  4:55         ` Eric Biggers
2018-09-28  5:46           ` Jason A. Donenfeld
2018-09-28  7:52             ` Ard Biesheuvel
2018-09-28 13:40               ` Jason A. Donenfeld
2018-10-02  3:39               ` Herbert Xu
2018-10-02  3:45                 ` Jason A. Donenfeld
2018-10-02  3:49                   ` Herbert Xu
2018-10-02  6:04                   ` Ard Biesheuvel
2018-10-02  6:43                     ` Richard Weinberger
2018-10-02 12:22                     ` Jason A. Donenfeld
2018-10-03  6:49                       ` Eric Biggers
2018-10-05 13:13                         ` Jason A. Donenfeld
2018-10-05 13:37                           ` Richard Weinberger
2018-10-05 13:46                             ` Jason A. Donenfeld
2018-10-05 13:53                               ` Richard Weinberger
2018-10-05 17:50                             ` David Miller
2018-09-28 17:47             ` Ard Biesheuvel
2018-09-29  2:40               ` Jason A. Donenfeld
2018-09-29  5:35                 ` Willy Tarreau

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