diff options
| author | Petr Vorel | 2022-02-23 16:11:15 +0100 |
|---|---|---|
| committer | Herbert Xu | 2022-03-03 10:49:21 +1200 |
| commit | 647d41d3952d726d4ae49e853a9eff68ebad3b3f (patch) | |
| tree | 58ae1158c337ffa7350c23fec1781957e9d798a4 /drivers/crypto | |
| parent | 9578de385c783e525bfe06bd6e775f95a8759ccb (diff) | |
crypto: vmx - add missing dependencies
vmx-crypto module depends on CRYPTO_AES, CRYPTO_CBC, CRYPTO_CTR or
CRYPTO_XTS, thus add them.
These dependencies are likely to be enabled, but if
CRYPTO_DEV_VMX=y && !CRYPTO_MANAGER_DISABLE_TESTS
and either of CRYPTO_AES, CRYPTO_CBC, CRYPTO_CTR or CRYPTO_XTS is built
as module or disabled, alg_test() from crypto/testmgr.c complains during
boot about failing to allocate the generic fallback implementations
(2 == ENOENT):
[ 0.540953] Failed to allocate xts(aes) fallback: -2
[ 0.541014] alg: skcipher: failed to allocate transform for p8_aes_xts: -2
[ 0.541120] alg: self-tests for p8_aes_xts (xts(aes)) failed (rc=-2)
[ 0.544440] Failed to allocate ctr(aes) fallback: -2
[ 0.544497] alg: skcipher: failed to allocate transform for p8_aes_ctr: -2
[ 0.544603] alg: self-tests for p8_aes_ctr (ctr(aes)) failed (rc=-2)
[ 0.547992] Failed to allocate cbc(aes) fallback: -2
[ 0.548052] alg: skcipher: failed to allocate transform for p8_aes_cbc: -2
[ 0.548156] alg: self-tests for p8_aes_cbc (cbc(aes)) failed (rc=-2)
[ 0.550745] Failed to allocate transformation for 'aes': -2
[ 0.550801] alg: cipher: Failed to load transform for p8_aes: -2
[ 0.550892] alg: self-tests for p8_aes (aes) failed (rc=-2)
Fixes: c07f5d3da643 ("crypto: vmx - Adding support for XTS")
Fixes: d2e3ae6f3aba ("crypto: vmx - Enabling VMX module for PPC64")
Suggested-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/vmx/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/vmx/Kconfig b/drivers/crypto/vmx/Kconfig index c85fab7ef0bd..b2c28b87f14b 100644 --- a/drivers/crypto/vmx/Kconfig +++ b/drivers/crypto/vmx/Kconfig @@ -2,7 +2,11 @@ config CRYPTO_DEV_VMX_ENCRYPT tristate "Encryption acceleration support on P8 CPU" depends on CRYPTO_DEV_VMX + select CRYPTO_AES + select CRYPTO_CBC + select CRYPTO_CTR select CRYPTO_GHASH + select CRYPTO_XTS default m help Support for VMX cryptographic acceleration instructions on Power8 CPU. |