From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Horia=20Geant=C4=83?= Subject: [PATCH 07/13] crypto: caam/qi - explicitly set dma_ops Date: Fri, 7 Jul 2017 16:05:17 +0300 Message-ID: <20170707130523.32427-8-horia.geanta@nxp.com> References: <20170707130523.32427-1-horia.geanta@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Cc: "David S. Miller" , , Dan Douglass , Tudor Ambarus To: Herbert Xu Return-path: Received: from mail-by2nam01on0081.outbound.protection.outlook.com ([104.47.34.81]:8626 "EHLO NAM01-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750726AbdGGNF7 (ORCPT ); Fri, 7 Jul 2017 09:05:59 -0400 In-Reply-To: <20170707130523.32427-1-horia.geanta@nxp.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: 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 --- 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