From patchwork Wed Nov 10 17:14:13 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gleb Natapov X-Patchwork-Id: 70656 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 07D34B70EA for ; Thu, 11 Nov 2010 04:26:07 +1100 (EST) Received: from localhost ([127.0.0.1]:58996 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PGEQJ-0006CM-Dm for incoming@patchwork.ozlabs.org; Wed, 10 Nov 2010 12:25:27 -0500 Received: from [140.186.70.92] (port=42529 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PGEFg-00014O-Lc for qemu-devel@nongnu.org; Wed, 10 Nov 2010 12:14:32 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PGEFe-0005Ay-AG for qemu-devel@nongnu.org; Wed, 10 Nov 2010 12:14:28 -0500 Received: from mx1.redhat.com ([209.132.183.28]:53600) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PGEFe-0005AI-3F for qemu-devel@nongnu.org; Wed, 10 Nov 2010 12:14:26 -0500 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id oAAHEOIm022706 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 10 Nov 2010 12:14:24 -0500 Received: from dhcp-1-237.tlv.redhat.com (dhcp-1-237.tlv.redhat.com [10.35.1.237]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id oAAHEN77010508; Wed, 10 Nov 2010 12:14:24 -0500 Received: by dhcp-1-237.tlv.redhat.com (Postfix, from userid 13519) id 1677C133A07; Wed, 10 Nov 2010 19:14:22 +0200 (IST) From: Gleb Natapov To: qemu-devel@nongnu.org Date: Wed, 10 Nov 2010 19:14:13 +0200 Message-Id: <1289409261-5418-7-git-send-email-gleb@redhat.com> In-Reply-To: <1289409261-5418-1-git-send-email-gleb@redhat.com> References: <1289409261-5418-1-git-send-email-gleb@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. Cc: blauwirbel@gmail.com, alex.williamson@redhat.com, armbru@redhat.com, kvm@vger.kernel.org, mst@redhat.com Subject: [Qemu-devel] [PATCHv3 06/14] Add get_fw_dev_path callback to IDE bus. X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Gleb Natapov --- hw/ide/qdev.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c index 88ff657..01a181b 100644 --- a/hw/ide/qdev.c +++ b/hw/ide/qdev.c @@ -24,9 +24,12 @@ /* --------------------------------- */ +static char *idebus_get_fw_dev_path(DeviceState *dev); + static struct BusInfo ide_bus_info = { .name = "IDE", .size = sizeof(IDEBus), + .get_fw_dev_path = idebus_get_fw_dev_path, }; void ide_bus_new(IDEBus *idebus, DeviceState *dev, int bus_id) @@ -35,6 +38,16 @@ void ide_bus_new(IDEBus *idebus, DeviceState *dev, int bus_id) idebus->bus_id = bus_id; } +static char *idebus_get_fw_dev_path(DeviceState *dev) +{ + char path[30]; + + snprintf(path, sizeof(path), "%s@%d", qdev_fw_name(dev), + ((IDEBus*)dev->parent_bus)->bus_id); + + return strdup(path); +} + static int ide_qdev_init(DeviceState *qdev, DeviceInfo *base) { IDEDevice *dev = DO_UPCAST(IDEDevice, qdev, qdev);