crypto: chelsio - select CRYPTO_GF128MUL

Without the gf128mul library support, we can run into a link
error:

drivers/crypto/chelsio/chcr_algo.o: In function `chcr_update_tweak':
chcr_algo.c:(.text+0x7e0): undefined reference to `gf128mul_x8_ble'

This adds a Kconfig select statement for it, next to the ones we
already have.

Cc: <stable@vger.kernel.org>
Fixes: b8fd1f4170e7 ("crypto: chcr - Add ctr mode and process large sg entries for cipher")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/chelsio/Kconfig b/drivers/crypto/chelsio/Kconfig
index 3e104f5..b56b3f7 100644 (file)
--- a/drivers/crypto/chelsio/Kconfig
+++ b/drivers/crypto/chelsio/Kconfig
@@ -5,6 +5,7 @@ config CRYPTO_DEV_CHELSIO
        select CRYPTO_SHA256
        select CRYPTO_SHA512
        select CRYPTO_AUTHENC
+       select CRYPTO_GF128MUL
        ---help---
          The Chelsio Crypto Co-processor driver for T6 adapters.