Since ARM64 commit 1dccb598df549 ("arm64: simplify dma_get_ops"),
dma_ops no longer default to swiotlb_dma_ops, but to dummy_dma_ops.
dma_ops have to be explicitly set in the driver - at least for ARM64.
Fixes: 67c2315def06 ("crypto: caam - add Queue Interface (QI) backend support")
Signed-off-by: Horia Geantă <horia.gea...@nxp.com>
---
drivers/crypto/caam/qi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/caam/qi.c b/drivers/crypto/caam/qi.c
index 01284faeee69..1c1f3faf6394 100644
--- a/drivers/crypto/caam/qi.c
+++ b/drivers/crypto/caam/qi.c
@@ -734,6 +734,7 @@ int caam_qi_init(struct platform_device *caam_pdev)
qi_pdev = platform_device_register_full(&qi_pdev_info);
if (IS_ERR(qi_pdev))
return PTR_ERR(qi_pdev);
+ set_dma_ops(&qi_pdev->dev, get_dma_ops(ctrldev));
ctrlpriv = dev_get_drvdata(ctrldev);
qidev = &qi_pdev->dev;
--
2.12.0.264.gd6db3f216544
