From patchwork Wed Feb 19 10:15:31 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Gordeev X-Patchwork-Id: 3679981 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B5AF3BF13A for ; Wed, 19 Feb 2014 10:16:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 04395201DE for ; Wed, 19 Feb 2014 10:16:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2D9DD201BA for ; Wed, 19 Feb 2014 10:16:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753083AbaBSKPD (ORCPT ); Wed, 19 Feb 2014 05:15:03 -0500 Received: from mx1.redhat.com ([209.132.183.28]:19319 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753507AbaBSKOB (ORCPT ); Wed, 19 Feb 2014 05:14:01 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s1JADxs2012946 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 19 Feb 2014 05:13:59 -0500 Received: from dhcp-26-207.brq.redhat.com (vpn-55-192.rdu2.redhat.com [10.10.55.192]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s1JADaec023043; Wed, 19 Feb 2014 05:13:57 -0500 From: Alexander Gordeev To: linux-kernel@vger.kernel.org Cc: Alexander Gordeev , Gleb Natapov , Paolo Bonzini , kvm@vger.kernel.org, linux-pci@vger.kernel.org Subject: [PATCH] kvm: Use pci_enable_msix_range() instead of pci_enable_msix() Date: Wed, 19 Feb 2014 11:15:31 +0100 Message-Id: <1392804931-30671-11-git-send-email-agordeev@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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 Acked-by: Paolo Bonzini --- 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++) {