From 1bbbbcfdc0f0fa7a98ba0d551fd03d2c45d5a318 Mon Sep 17 00:00:00 2001 From: Mao Wenan Date: Wed, 28 Aug 2019 16:07:40 +0800 Subject: [PATCH] crypto: hisilicon - select CRYPTO_LIB_DES while compiling SEC driver When CRYPTO_DEV_HISI_SEC=y, below compilation error is found after 'commit 894b68d8be4b ("crypto: hisilicon/des - switch to new verification routines")': drivers/crypto/hisilicon/sec/sec_algs.o: In function `sec_alg_skcipher_setkey_des_cbc': sec_algs.c:(.text+0x11f0): undefined reference to `des_expand_key' drivers/crypto/hisilicon/sec/sec_algs.o: In function `sec_alg_skcipher_setkey_des_ecb': sec_algs.c:(.text+0x1390): undefined reference to `des_expand_key' make: *** [vmlinux] Error 1 This because DES library has been moved to lib/crypto in this commit '04007b0e6cbb ("crypto: des - split off DES library from generic DES cipher driver")'. Fix this by selecting CRYPTO_LIB_DES in CRYPTO_DEV_HISI_SEC. Fixes: 04007b0e6cbb ("crypto: des - split off DES library from generic DES cipher driver") Fixes: 894b68d8be4b ("crypto: hisilicon/des - switch to new verification routines") Signed-off-by: Mao Wenan Acked-by: Jonathan Cameron Signed-off-by: Herbert Xu --- drivers/crypto/hisilicon/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig index fa8aa063bb65..ebaf91e0146d 100644 --- a/drivers/crypto/hisilicon/Kconfig +++ b/drivers/crypto/hisilicon/Kconfig @@ -4,6 +4,7 @@ config CRYPTO_DEV_HISI_SEC tristate "Support for Hisilicon SEC crypto block cipher accelerator" select CRYPTO_BLKCIPHER select CRYPTO_ALGAPI + select CRYPTO_LIB_DES select SG_SPLIT depends on ARM64 || COMPILE_TEST depends on HAS_IOMEM -- 2.20.1