From patchwork Thu Jun 2 06:47:57 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Wang X-Patchwork-Id: 629037 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rKyd11DlRz9t3m for ; Thu, 2 Jun 2016 16:54:13 +1000 (AEST) Received: from localhost ([::1]:45614 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b8MWB-0008MR-35 for incoming@patchwork.ozlabs.org; Thu, 02 Jun 2016 02:54:11 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47247) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b8MQx-0003Yj-Rx for qemu-devel@nongnu.org; Thu, 02 Jun 2016 02:48:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b8MQw-0005Fr-0B for qemu-devel@nongnu.org; Thu, 02 Jun 2016 02:48:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57982) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b8MQv-0005Fi-QJ for qemu-devel@nongnu.org; Thu, 02 Jun 2016 02:48:45 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 52A807F6A5; Thu, 2 Jun 2016 06:48:45 +0000 (UTC) Received: from jason-ThinkPad-T450s.redhat.com (vpn1-4-234.pek2.redhat.com [10.72.4.234]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u526mQFq005724; Thu, 2 Jun 2016 02:48:43 -0400 From: Jason Wang To: peter.maydell@linaro.org, qemu-devel@nongnu.org Date: Thu, 2 Jun 2016 14:47:57 +0800 Message-Id: <1464850102-17829-7-git-send-email-jasowang@redhat.com> In-Reply-To: <1464850102-17829-1-git-send-email-jasowang@redhat.com> References: <1464850102-17829-1-git-send-email-jasowang@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Thu, 02 Jun 2016 06:48:45 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL V4 06/31] msix: make msix_clr_pending() visible for clients X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Leonid Bloch , Jason Wang , Dmitry Fleytman Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Dmitry Fleytman This function will be used by e1000e device code. Signed-off-by: Dmitry Fleytman Signed-off-by: Leonid Bloch Reviewed-by: Michael S. Tsirkin Signed-off-by: Jason Wang --- hw/pci/msix.c | 2 +- include/hw/pci/msix.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/pci/msix.c b/hw/pci/msix.c index b75f0e9..0ec1cb1 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -72,7 +72,7 @@ void msix_set_pending(PCIDevice *dev, unsigned int vector) *msix_pending_byte(dev, vector) |= msix_pending_mask(vector); } -static void msix_clr_pending(PCIDevice *dev, int vector) +void msix_clr_pending(PCIDevice *dev, int vector) { *msix_pending_byte(dev, vector) &= ~msix_pending_mask(vector); } diff --git a/include/hw/pci/msix.h b/include/hw/pci/msix.h index 72e5f93..048a29d 100644 --- a/include/hw/pci/msix.h +++ b/include/hw/pci/msix.h @@ -29,6 +29,7 @@ int msix_present(PCIDevice *dev); bool msix_is_masked(PCIDevice *dev, unsigned vector); void msix_set_pending(PCIDevice *dev, unsigned vector); +void msix_clr_pending(PCIDevice *dev, int vector); int msix_vector_use(PCIDevice *dev, unsigned vector); void msix_vector_unuse(PCIDevice *dev, unsigned vector);