From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:51112 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755792AbaIICXY (ORCPT ); Mon, 8 Sep 2014 22:23:24 -0400 From: Ethan Zhao To: bhelgaas@google.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, gleb@kernel.org, pbonzini@redhat.com, kvm@vger.kernel.org, konrad.wilk@oracle.com, boris.ostrovsky@oracle.com, david.vrabel@citrix.com Cc: alex.williamson@redhat.com, alexander.h.duyck@intel.com, ethan.kernel@gmail.com, Ethan Zhao Subject: [PATCH V4 2/4 resend] KVM: use pci device flag operation helper functions Date: Tue, 9 Sep 2014 10:21:26 +0800 Message-Id: <1410229288-31829-3-git-send-email-ethan.zhao@oracle.com> In-Reply-To: <1410229288-31829-1-git-send-email-ethan.zhao@oracle.com> References: <1410229288-31829-1-git-send-email-ethan.zhao@oracle.com> Sender: linux-pci-owner@vger.kernel.org List-ID: Use helper function instead of direct operation to pci device flag when set device to assigned or deassigned. Acked-by: Paolo Bonzini Signed-off-by: Ethan Zhao --- virt/kvm/assigned-dev.c | 2 +- virt/kvm/iommu.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c index bf06577..38581ee 100644 --- a/virt/kvm/assigned-dev.c +++ b/virt/kvm/assigned-dev.c @@ -302,7 +302,7 @@ static void kvm_free_assigned_device(struct kvm *kvm, else pci_restore_state(assigned_dev->dev); - assigned_dev->dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED; + pci_clear_dev_assigned(assigned_dev->dev); pci_release_regions(assigned_dev->dev); pci_disable_device(assigned_dev->dev); diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index 0df7d4b..34a8b02 100644 --- a/virt/kvm/iommu.c +++ b/virt/kvm/iommu.c @@ -194,7 +194,7 @@ int kvm_assign_device(struct kvm *kvm, goto out_unmap; } - pdev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED; + pci_set_dev_assigned(pdev); dev_info(&pdev->dev, "kvm assign device\n"); @@ -220,7 +220,7 @@ int kvm_deassign_device(struct kvm *kvm, iommu_detach_device(domain, &pdev->dev); - pdev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED; + pci_clear_dev_assigned(pdev); dev_info(&pdev->dev, "kvm deassign device\n"); -- 1.7.1