Commit 5747ff30 authored Jul 10, 2017 by Horia Geantă Committed by Herbert Xu Jul 18, 2017

crypto: caam/qi - explicitly set dma_ops

Since ARM64 commit 1dccb598 ("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: 67c2315d ("crypto: caam - add Queue Interface (QI) backend support")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 36cda08f

drivers/crypto/caam/qi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;

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