From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <5304B09D.7010900@redhat.com> Date: Wed, 19 Feb 2014 14:24:45 +0100 From: Paolo Bonzini MIME-Version: 1.0 To: Alexander Gordeev , linux-kernel@vger.kernel.org CC: Gleb Natapov , kvm@vger.kernel.org, linux-pci@vger.kernel.org Subject: Re: [PATCH] kvm: Use pci_enable_msix_range() instead of pci_enable_msix() References: <1392804931-30671-11-git-send-email-agordeev@redhat.com> In-Reply-To: <1392804931-30671-11-git-send-email-agordeev@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: Il 19/02/2014 11:15, Alexander Gordeev ha scritto: > As result of deprecation of MSI-X/MSI enablement functions > pci_enable_msix() and pci_enable_msi_block() all drivers > using these two interfaces need to be updated to use the > new pci_enable_msi_range() and pci_enable_msix_range() > interfaces. > > Signed-off-by: Alexander Gordeev > Cc: Gleb Natapov > Cc: Paolo Bonzini > Cc: kvm@vger.kernel.org > Cc: linux-pci@vger.kernel.org > --- > virt/kvm/assigned-dev.c | 5 +++-- > 1 files changed, 3 insertions(+), 2 deletions(-) > > diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c > index 8db4370..92e25e9 100644 > --- a/virt/kvm/assigned-dev.c > +++ b/virt/kvm/assigned-dev.c > @@ -395,8 +395,9 @@ static int assigned_device_enable_host_msix(struct kvm *kvm, > if (dev->entries_nr == 0) > return r; > > - r = pci_enable_msix(dev->dev, dev->host_msix_entries, dev->entries_nr); > - if (r) > + r = pci_enable_msix_range(dev->dev, dev->host_msix_entries, > + dev->entries_nr, dev->entries_nr); > + if (r < 0) > return r; > > for (i = 0; i < dev->entries_nr; i++) { > Acked-by: Paolo Bonzini