From patchwork Fri Feb 21 16:53:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Gordeev X-Patchwork-Id: 322949 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 5B10F2C00C7 for ; Sat, 22 Feb 2014 03:52:04 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932938AbaBUQvp (ORCPT ); Fri, 21 Feb 2014 11:51:45 -0500 Received: from mx1.redhat.com ([209.132.183.28]:21944 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932889AbaBUQvn (ORCPT ); Fri, 21 Feb 2014 11:51:43 -0500 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s1LGpeOS032402 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 21 Feb 2014 11:51:40 -0500 Received: from dhcp-26-207.brq.redhat.com (dhcp-27-68.brq.redhat.com [10.34.27.68]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id s1LGpas9001074 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Fri, 21 Feb 2014 11:51:39 -0500 Date: Fri, 21 Feb 2014 17:53:40 +0100 From: Alexander Gordeev To: Boris Ostrovsky Cc: linux-kernel@vger.kernel.org, Konrad Rzeszutek Wilk , David Vrabel , linux-pci@vger.kernel.org Subject: [PATCH v2] xen-pciback: Use pci_enable_msix_exact() instead of pci_enable_msix() Message-ID: <20140221165340.GG17353@dhcp-26-207.brq.redhat.com> References: <1392804931-30671-10-git-send-email-agordeev@redhat.com> <5304CC49.7020000@oracle.com> <5304D063.90000@oracle.com> <20140219160501.GA32067@dhcp-26-207.brq.redhat.com> <5304DABD.9000605@oracle.com> <20140221165235.GF17353@dhcp-26-207.brq.redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20140221165235.GF17353@dhcp-26-207.brq.redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org 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() or pci_enable_msi_exact() and pci_enable_msix_range() or pci_enable_msix_exact() interfaces. Signed-off-by: Alexander Gordeev Cc: Konrad Rzeszutek Wilk Cc: Boris Ostrovsky Cc: David Vrabel Cc: linux-pci@vger.kernel.org Reviewed-by: Boris Ostrovsky --- drivers/xen/xen-pciback/pciback_ops.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/xen/xen-pciback/pciback_ops.c b/drivers/xen/xen-pciback/pciback_ops.c index 64eb0cd..929dd46 100644 --- a/drivers/xen/xen-pciback/pciback_ops.c +++ b/drivers/xen/xen-pciback/pciback_ops.c @@ -213,8 +213,7 @@ int xen_pcibk_enable_msix(struct xen_pcibk_device *pdev, entries[i].vector = op->msix_entries[i].vector; } - result = pci_enable_msix(dev, entries, op->value); - + result = pci_enable_msix_exact(dev, entries, op->value); if (result == 0) { for (i = 0; i < op->value; i++) { op->msix_entries[i].entry = entries[i].entry;