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: 3698701 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 7A179BF13A for ; Fri, 21 Feb 2014 16:52:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A87092018B for ; Fri, 21 Feb 2014 16:52:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C94D720123 for ; Fri, 21 Feb 2014 16:52:03 +0000 (UTC) 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 X-Spam-Status: No, score=-7.9 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() 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;