mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 01:04:19 +08:00
9080d0ae0f
This driver seems to be for a PCI device. drivers/crypto/geode-aes.c:384: warning: implicit declaration of function 'pci_release_regions' drivers/crypto/geode-aes.c:397: warning: implicit declaration of function 'pci_request_regions' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
68 lines
1.9 KiB
Plaintext
68 lines
1.9 KiB
Plaintext
menu "Hardware crypto devices"
|
|
|
|
config CRYPTO_DEV_PADLOCK
|
|
tristate "Support for VIA PadLock ACE"
|
|
depends on X86_32
|
|
select CRYPTO_ALGAPI
|
|
default m
|
|
help
|
|
Some VIA processors come with an integrated crypto engine
|
|
(so called VIA PadLock ACE, Advanced Cryptography Engine)
|
|
that provides instructions for very fast cryptographic
|
|
operations with supported algorithms.
|
|
|
|
The instructions are used only when the CPU supports them.
|
|
Otherwise software encryption is used.
|
|
|
|
Selecting M for this option will compile a helper module
|
|
padlock.ko that should autoload all below configured
|
|
algorithms. Don't worry if your hardware does not support
|
|
some or all of them. In such case padlock.ko will
|
|
simply write a single line into the kernel log informing
|
|
about its failure but everything will keep working fine.
|
|
|
|
If you are unsure, say M. The compiled module will be
|
|
called padlock.ko
|
|
|
|
config CRYPTO_DEV_PADLOCK_AES
|
|
tristate "PadLock driver for AES algorithm"
|
|
depends on CRYPTO_DEV_PADLOCK
|
|
select CRYPTO_BLKCIPHER
|
|
default m
|
|
help
|
|
Use VIA PadLock for AES algorithm.
|
|
|
|
Available in VIA C3 and newer CPUs.
|
|
|
|
If unsure say M. The compiled module will be
|
|
called padlock-aes.ko
|
|
|
|
config CRYPTO_DEV_PADLOCK_SHA
|
|
tristate "PadLock driver for SHA1 and SHA256 algorithms"
|
|
depends on CRYPTO_DEV_PADLOCK
|
|
select CRYPTO_SHA1
|
|
select CRYPTO_SHA256
|
|
default m
|
|
help
|
|
Use VIA PadLock for SHA1/SHA256 algorithms.
|
|
|
|
Available in VIA C7 and newer processors.
|
|
|
|
If unsure say M. The compiled module will be
|
|
called padlock-sha.ko
|
|
|
|
config CRYPTO_DEV_GEODE
|
|
tristate "Support for the Geode LX AES engine"
|
|
depends on CRYPTO && X86_32 && PCI
|
|
select CRYPTO_ALGAPI
|
|
select CRYPTO_BLKCIPHER
|
|
default m
|
|
help
|
|
Say 'Y' here to use the AMD Geode LX processor on-board AES
|
|
engine for the CryptoAPI AES alogrithm.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called geode-aes.
|
|
|
|
endmenu
|