From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 5 Dec 2017 10:10:26 +0000 (+0100)
Subject: crypto: chelsio - select CRYPTO_GF128MUL
X-Git-Tag: v4.14.13~22
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=d4f9aaeb26d024f2f239b19a68d3e339628e1066;p=users%2Fjedix%2Flinux-maple.git

crypto: chelsio - select CRYPTO_GF128MUL

commit d042566d8c704e1ecec370300545d4a409222e39 upstream.

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.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/crypto/chelsio/Kconfig b/drivers/crypto/chelsio/Kconfig
index 3e104f5aa0c2f..b56b3f711d941 100644
--- 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.