From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from hqemgate15.nvidia.com ([216.228.121.64]:13455 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751699AbbIORLz (ORCPT ); Tue, 15 Sep 2015 13:11:55 -0400 From: Will Davis To: Bjorn Helgaas CC: Alex Williamson , Joerg Roedel , , , Konrad Wilk , Mark Hounschell , "David S. Miller" , Jonathan Corbet , Terence Ripperda , John Hubbard , Jerome Glisse , Will Davis Subject: [PATCH 15/22] pci-swiotlb-xen: add xen_swiotlb_map_peer_resource to xen_swiotlb_dma_ops Date: Tue, 15 Sep 2015 12:11:00 -0500 Message-ID: <1442337067-22964-16-git-send-email-wdavis@nvidia.com> In-Reply-To: <1442337067-22964-1-git-send-email-wdavis@nvidia.com> References: <1442337067-22964-1-git-send-email-wdavis@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-pci-owner@vger.kernel.org List-ID: Only available if CONFIG_HAS_DMA_P2P is set. Signed-off-by: Will Davis --- arch/x86/xen/pci-swiotlb-xen.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/xen/pci-swiotlb-xen.c b/arch/x86/xen/pci-swiotlb-xen.c index 0e98e5d..84a9285 100644 --- a/arch/x86/xen/pci-swiotlb-xen.c +++ b/arch/x86/xen/pci-swiotlb-xen.c @@ -30,6 +30,9 @@ static struct dma_map_ops xen_swiotlb_dma_ops = { .unmap_sg = xen_swiotlb_unmap_sg_attrs, .map_page = xen_swiotlb_map_page, .unmap_page = xen_swiotlb_unmap_page, +#ifdef CONFIG_HAS_DMA_P2P + .map_peer_resource = xen_swiotlb_map_peer_resource, +#endif .dma_supported = xen_swiotlb_dma_supported, }; -- 2.5.1