forked from Minki/linux
eafa26696a
The driver fails to build if MSI support is disabled:
In file included from /git/arm-soc/drivers/crypto/cavium/cpt/cptpf_main.c:18:0:
drivers/crypto/cavium/cpt/cptpf.h:57:20: error: array type has incomplete element type 'struct msix_entry'
struct msix_entry msix_entries[CPT_PF_MSIX_VECTORS];
^~~~~~~~~~~~
drivers/crypto/cavium/cpt/cptpf_main.c: In function 'cpt_enable_msix':
drivers/crypto/cavium/cpt/cptpf_main.c:344:8: error: implicit declaration of function 'pci_enable_msix';did you mean 'cpt_enable_msix'? [-Werror=implicit-function-declaration]
On the other hand, it doesn't seem to have any build dependency on ARCH_THUNDER,
so let's allow compile-testing to catch this kind of problem more easily.
The 64-bit dependency is needed for the use of readq/writeq.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: David Daney <david.daney@cavium.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
18 lines
368 B
Plaintext
18 lines
368 B
Plaintext
#
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# Cavium crypto device configuration
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#
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config CRYPTO_DEV_CPT
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tristate
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config CAVIUM_CPT
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tristate "Cavium Cryptographic Accelerator driver"
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depends on ARCH_THUNDER || COMPILE_TEST
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depends on PCI_MSI && 64BIT
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select CRYPTO_DEV_CPT
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help
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Support for Cavium CPT block found in octeon-tx series of
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processors.
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To compile this as a module, choose M here.
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