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67727c5764
commit17ec3e71baupstream. The ARCH_MAY_HAVE patch missed arm64, mips and s390. But it may also lead to arch options being enabled but ineffective because of modular/built-in conflicts. As the primary user of all these options wireguard is selecting the arch options anyway, make the same selections at the lib/crypto option level and hide the arch options from the user. Instead of selecting them centrally from lib/crypto, simply set the default of each arch option as suggested by Eric Biggers. Change the Crypto API generic algorithms to select the top-level lib/crypto options instead of the generic one as otherwise there is no way to enable the arch options (Eric Biggers). Introduce a set of INTERNAL options to work around dependency cycles on the CONFIG_CRYPTO symbol. Fixes:1047e21aec("crypto: lib/Kconfig - Fix lib built-in failure when arch is modular") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Arnd Bergmann <arnd@kernel.org> Closes: https://lore.kernel.org/oe-kbuild-all/202502232152.JC84YDLp-lkp@intel.com/ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
78 lines
1.8 KiB
Plaintext
78 lines
1.8 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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menu "Accelerated Cryptographic Algorithms for CPU (mips)"
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config CRYPTO_CRC32_MIPS
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tristate "CRC32c and CRC32"
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depends on MIPS_CRC_SUPPORT
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select CRYPTO_HASH
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help
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CRC32c and CRC32 CRC algorithms
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Architecture: mips
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config CRYPTO_POLY1305_MIPS
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tristate
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depends on MIPS
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select CRYPTO_HASH
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select CRYPTO_ARCH_HAVE_LIB_POLY1305
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default CRYPTO_LIB_POLY1305_INTERNAL
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help
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Poly1305 authenticator algorithm (RFC7539)
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Architecture: mips
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config CRYPTO_MD5_OCTEON
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tristate "Digests: MD5 (OCTEON)"
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depends on CPU_CAVIUM_OCTEON
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select CRYPTO_MD5
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select CRYPTO_HASH
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help
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MD5 message digest algorithm (RFC1321)
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Architecture: mips OCTEON using crypto instructions, when available
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config CRYPTO_SHA1_OCTEON
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tristate "Hash functions: SHA-1 (OCTEON)"
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depends on CPU_CAVIUM_OCTEON
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select CRYPTO_SHA1
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select CRYPTO_HASH
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help
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SHA-1 secure hash algorithm (FIPS 180)
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Architecture: mips OCTEON
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config CRYPTO_SHA256_OCTEON
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tristate "Hash functions: SHA-224 and SHA-256 (OCTEON)"
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depends on CPU_CAVIUM_OCTEON
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select CRYPTO_SHA256
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select CRYPTO_HASH
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help
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SHA-224 and SHA-256 secure hash algorithms (FIPS 180)
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Architecture: mips OCTEON using crypto instructions, when available
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config CRYPTO_SHA512_OCTEON
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tristate "Hash functions: SHA-384 and SHA-512 (OCTEON)"
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depends on CPU_CAVIUM_OCTEON
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select CRYPTO_SHA512
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select CRYPTO_HASH
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help
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SHA-384 and SHA-512 secure hash algorithms (FIPS 180)
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Architecture: mips OCTEON using crypto instructions, when available
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config CRYPTO_CHACHA_MIPS
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tristate
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depends on CPU_MIPS32_R2
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select CRYPTO_SKCIPHER
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select CRYPTO_ARCH_HAVE_LIB_CHACHA
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default CRYPTO_LIB_CHACHA_INTERNAL
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help
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Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
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stream cipher algorithms
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Architecture: MIPS32r2
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endmenu
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