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mediatek/mt7622: enable accelerated crypto drivers

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Use ARMv8 Crypto Extensions for AES, ghash and sha256.

This results in a 16 times speed gain in speed for aes-128-ctr, 17x in
aes-128-gcm, and 9 times in sha256.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This commit is contained in:
Eneas U de Queiroz
2022-03-31 10:30:11 -03:00
committed by Daniel Golle
parent aece8f5ae8
commit c9c2b01b84
2 changed files with 20 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
target/linux/mediatek/mt7622/config-5.10
View File

@@ -18,6 +18,7 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM64=y CONFIG_ARM64=y
CONFIG_ARM64_4K_PAGES=y CONFIG_ARM64_4K_PAGES=y
# CONFIG_ARM64_CNP is not set # CONFIG_ARM64_CNP is not set
CONFIG_ARM64_CRYPTO=y
CONFIG_ARM64_ERRATUM_843419=y CONFIG_ARM64_ERRATUM_843419=y
CONFIG_ARM64_ERRATUM_845719=y CONFIG_ARM64_ERRATUM_845719=y
CONFIG_ARM64_MODULE_PLTS=y CONFIG_ARM64_MODULE_PLTS=y
@@ -110,9 +111,14 @@ CONFIG_CPU_RMAP=y
CONFIG_CPU_THERMAL=y CONFIG_CPU_THERMAL=y
CONFIG_CRC16=y CONFIG_CRC16=y
CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_AES_ARM64=y
CONFIG_CRYPTO_AES_ARM64_CE=y
CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_CMAC=y CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_CRC32=y CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_DRBG_HMAC=y CONFIG_CRYPTO_DRBG_HMAC=y
@@ -120,6 +126,7 @@ CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_ECC=y CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_GHASH_ARM64_CE=y
CONFIG_CRYPTO_HASH_INFO=y CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_JITTERENTROPY=y CONFIG_CRYPTO_JITTERENTROPY=y
@@ -131,6 +138,9 @@ CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA256_ARM64=y
CONFIG_CRYPTO_SHA2_ARM64_CE=y
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_ZSTD=y CONFIG_CRYPTO_ZSTD=y
CONFIG_DCACHE_WORD_ACCESS=y CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_DEBUG_MISC=y CONFIG_DEBUG_MISC=y

10
target/linux/mediatek/mt7622/config-5.15
View File

@@ -18,6 +18,7 @@ CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_ARM64=y CONFIG_ARM64=y
CONFIG_ARM64_4K_PAGES=y CONFIG_ARM64_4K_PAGES=y
# CONFIG_ARM64_CNP is not set # CONFIG_ARM64_CNP is not set
CONFIG_ARM64_CRYPTO=y
CONFIG_ARM64_ERRATUM_843419=y CONFIG_ARM64_ERRATUM_843419=y
CONFIG_ARM64_ERRATUM_845719=y CONFIG_ARM64_ERRATUM_845719=y
CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
@@ -107,9 +108,14 @@ CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_RMAP=y CONFIG_CPU_RMAP=y
CONFIG_CPU_THERMAL=y CONFIG_CPU_THERMAL=y
CONFIG_CRC16=y CONFIG_CRC16=y
CONFIG_CRYPTO_AES_ARM64=y
CONFIG_CRYPTO_AES_ARM64_CE=y
CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_CMAC=y CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_CRC32=y CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_DRBG_HMAC=y CONFIG_CRYPTO_DRBG_HMAC=y
@@ -117,6 +123,7 @@ CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_ECC=y CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_GHASH_ARM64_CE=y
CONFIG_CRYPTO_HASH_INFO=y CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_JITTERENTROPY=y CONFIG_CRYPTO_JITTERENTROPY=y
@@ -126,7 +133,10 @@ CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA256_ARM64=y
CONFIG_CRYPTO_SHA2_ARM64_CE=y
CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_ZSTD=y CONFIG_CRYPTO_ZSTD=y
CONFIG_DCACHE_WORD_ACCESS=y CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_DEBUG_MISC=y CONFIG_DEBUG_MISC=y