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-rw-r--r--crypto/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 9cf63dd84364..6854c1fe54b7 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -522,6 +522,14 @@ config CRYPTO_CRCT10DIF_VPMSUM
multiply-sum (vpmsum) instructions, introduced in POWER8. Enable on
POWER8 and newer processors for improved performance.
+config CRYPTO_VPMSUM_TESTER
+ tristate "Powerpc64 vpmsum hardware acceleration tester"
+ depends on CRYPTO_CRCT10DIF_VPMSUM && CRYPTO_CRC32C_VPMSUM
+ help
+ Stress test for CRC32c and CRC-T10DIF algorithms implemented with
+ POWER8 vpmsum instructions.
+ Unless you are testing these algorithms, you don't need this.
+
config CRYPTO_GHASH
tristate "GHASH digest algorithm"
select CRYPTO_GF128MUL