a7174f9785
To avoid missing arm64 specific warnings that get introduced in this driver, allow compile-testing on all 64-bit architectures. The only actual arm64 specific code in this driver is an open- coded 128 bit MMIO write. On non-arm64 the same can be done using memcpy_toio. What I also noticed is that the mmio store (either one) is not endian-safe, this will only work on little- endian configurations, so I also add a Kconfig dependency on that, regardless of the architecture. Finally, a depenndecy on CONFIG_64BIT is needed because of the writeq(). Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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config CRYPTO_DEV_HISI_SEC
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tristate "Support for Hisilicon SEC crypto block cipher accelerator"
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select CRYPTO_BLKCIPHER
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select CRYPTO_ALGAPI
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select CRYPTO_LIB_DES
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select SG_SPLIT
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depends on ARM64 || COMPILE_TEST
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depends on HAS_IOMEM
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help
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Support for Hisilicon SEC Engine in Hip06 and Hip07
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To compile this as a module, choose M here: the module
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will be called hisi_sec.
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config CRYPTO_DEV_HISI_QM
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tristate
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depends on ARM64 || COMPILE_TEST
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depends on PCI && PCI_MSI
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help
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HiSilicon accelerator engines use a common queue management
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interface. Specific engine driver may use this module.
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config CRYPTO_HISI_SGL
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tristate
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depends on ARM64 || COMPILE_TEST
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help
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HiSilicon accelerator engines use a common hardware scatterlist
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interface for data format. Specific engine driver may use this
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module.
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config CRYPTO_DEV_HISI_ZIP
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tristate "Support for HiSilicon ZIP accelerator"
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depends on PCI && PCI_MSI
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depends on ARM64 || (COMPILE_TEST && 64BIT)
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depends on !CPU_BIG_ENDIAN || COMPILE_TEST
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select CRYPTO_DEV_HISI_QM
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select CRYPTO_HISI_SGL
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select SG_SPLIT
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help
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Support for HiSilicon ZIP Driver
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