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3f368b886e
The AmLogic GXL crypto accelerator driver is built into the kernel if ARCH_MESON is set. However, given the single image policy of arm64, its defconfig enables all platforms by default, and so ARCH_MESON is usually enabled. This means that the AmLogic driver causes the arm64 defconfig build to pull in a huge chunk of the crypto stack as a builtin as well, which is undesirable, so let's make the amlogic GXL driver default to 'm' instead. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
25 lines
797 B
Text
25 lines
797 B
Text
config CRYPTO_DEV_AMLOGIC_GXL
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tristate "Support for amlogic cryptographic offloader"
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depends on HAS_IOMEM
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default m if ARCH_MESON
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select CRYPTO_SKCIPHER
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select CRYPTO_ENGINE
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select CRYPTO_ECB
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select CRYPTO_CBC
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select CRYPTO_AES
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help
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Select y here to have support for the cryptographic offloader
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available on Amlogic GXL SoC.
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This hardware handles AES ciphers in ECB/CBC mode.
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To compile this driver as a module, choose M here: the module
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will be called amlogic-gxl-crypto.
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config CRYPTO_DEV_AMLOGIC_GXL_DEBUG
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bool "Enable amlogic stats"
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depends on CRYPTO_DEV_AMLOGIC_GXL
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depends on DEBUG_FS
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help
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Say y to enable amlogic-crypto debug stats.
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This will create /sys/kernel/debug/gxl-crypto/stats for displaying
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the number of requests per flow and per algorithm.
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