[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/arm64/crypto/aes-ce.S b/src/kernel/linux/v4.14/arch/arm64/crypto/aes-ce.S
new file mode 100644
index 0000000..50330f5
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/arm64/crypto/aes-ce.S
@@ -0,0 +1,130 @@
+/*
+ * linux/arch/arm64/crypto/aes-ce.S - AES cipher for ARMv8 with
+ * Crypto Extensions
+ *
+ * Copyright (C) 2013 - 2017 Linaro Ltd <ard.biesheuvel@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+#define AES_ENTRY(func) ENTRY(ce_ ## func)
+#define AES_ENDPROC(func) ENDPROC(ce_ ## func)
+
+ .arch armv8-a+crypto
+
+ /* preload all round keys */
+ .macro load_round_keys, rounds, rk
+ cmp \rounds, #12
+ blo 2222f /* 128 bits */
+ beq 1111f /* 192 bits */
+ ld1 {v17.4s-v18.4s}, [\rk], #32
+1111: ld1 {v19.4s-v20.4s}, [\rk], #32
+2222: ld1 {v21.4s-v24.4s}, [\rk], #64
+ ld1 {v25.4s-v28.4s}, [\rk], #64
+ ld1 {v29.4s-v31.4s}, [\rk]
+ .endm
+
+ /* prepare for encryption with key in rk[] */
+ .macro enc_prepare, rounds, rk, ignore
+ load_round_keys \rounds, \rk
+ .endm
+
+ /* prepare for encryption (again) but with new key in rk[] */
+ .macro enc_switch_key, rounds, rk, ignore
+ load_round_keys \rounds, \rk
+ .endm
+
+ /* prepare for decryption with key in rk[] */
+ .macro dec_prepare, rounds, rk, ignore
+ load_round_keys \rounds, \rk
+ .endm
+
+ .macro do_enc_Nx, de, mc, k, i0, i1, i2, i3
+ aes\de \i0\().16b, \k\().16b
+ aes\mc \i0\().16b, \i0\().16b
+ .ifnb \i1
+ aes\de \i1\().16b, \k\().16b
+ aes\mc \i1\().16b, \i1\().16b
+ .ifnb \i3
+ aes\de \i2\().16b, \k\().16b
+ aes\mc \i2\().16b, \i2\().16b
+ aes\de \i3\().16b, \k\().16b
+ aes\mc \i3\().16b, \i3\().16b
+ .endif
+ .endif
+ .endm
+
+ /* up to 4 interleaved encryption rounds with the same round key */
+ .macro round_Nx, enc, k, i0, i1, i2, i3
+ .ifc \enc, e
+ do_enc_Nx e, mc, \k, \i0, \i1, \i2, \i3
+ .else
+ do_enc_Nx d, imc, \k, \i0, \i1, \i2, \i3
+ .endif
+ .endm
+
+ /* up to 4 interleaved final rounds */
+ .macro fin_round_Nx, de, k, k2, i0, i1, i2, i3
+ aes\de \i0\().16b, \k\().16b
+ .ifnb \i1
+ aes\de \i1\().16b, \k\().16b
+ .ifnb \i3
+ aes\de \i2\().16b, \k\().16b
+ aes\de \i3\().16b, \k\().16b
+ .endif
+ .endif
+ eor \i0\().16b, \i0\().16b, \k2\().16b
+ .ifnb \i1
+ eor \i1\().16b, \i1\().16b, \k2\().16b
+ .ifnb \i3
+ eor \i2\().16b, \i2\().16b, \k2\().16b
+ eor \i3\().16b, \i3\().16b, \k2\().16b
+ .endif
+ .endif
+ .endm
+
+ /* up to 4 interleaved blocks */
+ .macro do_block_Nx, enc, rounds, i0, i1, i2, i3
+ cmp \rounds, #12
+ blo 2222f /* 128 bits */
+ beq 1111f /* 192 bits */
+ round_Nx \enc, v17, \i0, \i1, \i2, \i3
+ round_Nx \enc, v18, \i0, \i1, \i2, \i3
+1111: round_Nx \enc, v19, \i0, \i1, \i2, \i3
+ round_Nx \enc, v20, \i0, \i1, \i2, \i3
+2222: .irp key, v21, v22, v23, v24, v25, v26, v27, v28, v29
+ round_Nx \enc, \key, \i0, \i1, \i2, \i3
+ .endr
+ fin_round_Nx \enc, v30, v31, \i0, \i1, \i2, \i3
+ .endm
+
+ .macro encrypt_block, in, rounds, t0, t1, t2
+ do_block_Nx e, \rounds, \in
+ .endm
+
+ .macro encrypt_block2x, i0, i1, rounds, t0, t1, t2
+ do_block_Nx e, \rounds, \i0, \i1
+ .endm
+
+ .macro encrypt_block4x, i0, i1, i2, i3, rounds, t0, t1, t2
+ do_block_Nx e, \rounds, \i0, \i1, \i2, \i3
+ .endm
+
+ .macro decrypt_block, in, rounds, t0, t1, t2
+ do_block_Nx d, \rounds, \in
+ .endm
+
+ .macro decrypt_block2x, i0, i1, rounds, t0, t1, t2
+ do_block_Nx d, \rounds, \i0, \i1
+ .endm
+
+ .macro decrypt_block4x, i0, i1, i2, i3, rounds, t0, t1, t2
+ do_block_Nx d, \rounds, \i0, \i1, \i2, \i3
+ .endm
+
+#include "aes-modes.S"