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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-02-14 18:07:31 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-02-15 13:23:50 +0800 |
| commit | eafa26696a648f974942e12f42460abff80a646d (patch) | |
| tree | e7c37790e42a82aac0007789ad3640a80c893a43 /drivers/crypto/cavium/cpt/Kconfig | |
| parent | crypto: cavium - cpt_bind_vq_to_grp could return an error code (diff) | |
| download | linux-dev-eafa26696a648f974942e12f42460abff80a646d.tar.xz linux-dev-eafa26696a648f974942e12f42460abff80a646d.zip | |
crypto: cavium - fix Kconfig dependencies
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>
Diffstat (limited to 'drivers/crypto/cavium/cpt/Kconfig')
| -rw-r--r-- | drivers/crypto/cavium/cpt/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/cavium/cpt/Kconfig b/drivers/crypto/cavium/cpt/Kconfig index 247f1cbbefc1..cbd51b1aa046 100644 --- a/drivers/crypto/cavium/cpt/Kconfig +++ b/drivers/crypto/cavium/cpt/Kconfig @@ -7,7 +7,8 @@ config CRYPTO_DEV_CPT config CAVIUM_CPT tristate "Cavium Cryptographic Accelerator driver" - depends on ARCH_THUNDER + depends on ARCH_THUNDER || COMPILE_TEST + depends on PCI_MSI && 64BIT select CRYPTO_DEV_CPT help Support for Cavium CPT block found in octeon-tx series of |