The buffer of the hardware sge needs to be initialized by
soft sgl.
Signed-off-by: Kai Ye <[email protected]>
---
drivers/crypto/hisilicon/sgl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/hisilicon/sgl.c b/drivers/crypto/hisilicon/sgl.c
index d04e551..7f11e41 100644
--- a/drivers/crypto/hisilicon/sgl.c
+++ b/drivers/crypto/hisilicon/sgl.c
@@ -176,6 +176,7 @@ static void sg_map_to_hw_sg(struct scatterlist *sgl,
{
hw_sge->buf = sg_dma_address(sgl);
hw_sge->len = cpu_to_le32(sg_dma_len(sgl));
+ hw_sge->page_ctrl = sg_virt(sgl);
}
static void inc_hw_sgl_sge(struct hisi_acc_hw_sgl *hw_sgl)
--
2.8.1