[PATCH 5.4 099/203] crypto: hisilicon - select NEED_SG_DMA_LENGTH in qm Kconfig

Greg Kroah-Hartman
2020-01-16T23:45:30Z

From: Zhou Wang <wangzhou1@hisilicon.com>

commit b981744ef04f7e8cb6931edab50021fff3c8077e upstream.

To avoid compile error in some platforms, select NEED_SG_DMA_LENGTH in
qm Kconfig.

Fixes: dfed0098ab91 ("crypto: hisilicon - add hardware SGL support")
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/crypto/hisilicon/Kconfig | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/crypto/hisilicon/Kconfig
+++ b/drivers/crypto/hisilicon/Kconfig
@@ -17,6 +17,7 @@ config CRYPTO_DEV_HISI_SEC
config CRYPTO_DEV_HISI_QM
tristate
depends on ARM64 && PCI && PCI_MSI
+ select NEED_SG_DMA_LENGTH
help
HiSilicon accelerator engines use a common queue management
interface. Specific engine driver may use this module.