From patchwork Fri Feb 21 16:21:19 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Gordeev X-Patchwork-Id: 3698351 X-Patchwork-Delegate: dan.j.williams@gmail.com Return-Path: X-Original-To: patchwork-dmaengine@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 8614BBF13A for ; Fri, 21 Feb 2014 16:19:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B61032018A for ; Fri, 21 Feb 2014 16:19:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA5DB2012F for ; Fri, 21 Feb 2014 16:19:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756057AbaBUQTX (ORCPT ); Fri, 21 Feb 2014 11:19:23 -0500 Received: from mx1.redhat.com ([209.132.183.28]:7969 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755810AbaBUQTW (ORCPT ); Fri, 21 Feb 2014 11:19:22 -0500 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s1LGJKCI028747 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 21 Feb 2014 11:19:21 -0500 Received: from dhcp-26-207.brq.redhat.com (dhcp-27-68.brq.redhat.com [10.34.27.68]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s1LGJFo6003690 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Fri, 21 Feb 2014 11:19:18 -0500 Date: Fri, 21 Feb 2014 17:21:19 +0100 From: Alexander Gordeev To: linux-kernel@vger.kernel.org Cc: Dan Williams , Vinod Koul , dmaengine@vger.kernel.org, linux-pci@vger.kernel.org Subject: [PATCH v2] ioat: Use pci_enable_msix_exact() instead of pci_enable_msix() Message-ID: <20140221162118.GA17353@dhcp-26-207.brq.redhat.com> References: <1392804931-30671-2-git-send-email-agordeev@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1392804931-30671-2-git-send-email-agordeev@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@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: Dan Williams Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Cc: linux-pci@vger.kernel.org --- drivers/dma/ioat/dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index 8752918..7bc9e6f 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -909,7 +909,7 @@ msix: for (i = 0; i < msixcnt; i++) device->msix_entries[i].entry = i; - err = pci_enable_msix(pdev, device->msix_entries, msixcnt); + err = pci_enable_msix_exact(pdev, device->msix_entries, msixcnt); if (err) goto msi;