From patchwork Wed Nov 17 01:05:36 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 71491 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 E3CCDB717D for ; Wed, 17 Nov 2010 12:08:27 +1100 (EST) Received: from localhost ([127.0.0.1]:43130 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PIWVb-00044O-GT for incoming@patchwork.ozlabs.org; Tue, 16 Nov 2010 20:08:23 -0500 Received: from [140.186.70.92] (port=60820 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PIWSz-00034G-7J for qemu-devel@nongnu.org; Tue, 16 Nov 2010 20:05:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PIWSx-0002Sw-RP for qemu-devel@nongnu.org; Tue, 16 Nov 2010 20:05:41 -0500 Received: from cantor.suse.de ([195.135.220.2]:47324 helo=mx1.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PIWSx-0002SR-KD for qemu-devel@nongnu.org; Tue, 16 Nov 2010 20:05:39 -0500 Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.221.2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.suse.de (Postfix) with ESMTP id 4EC9C945D6; Wed, 17 Nov 2010 02:05:38 +0100 (CET) From: Alexander Graf To: QEMU-devel Developers Date: Wed, 17 Nov 2010 02:05:36 +0100 Message-Id: <1289955937-24121-11-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1289955937-24121-1-git-send-email-agraf@suse.de> References: <1289955937-24121-1-git-send-email-agraf@suse.de> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4-2.6 Cc: tj@kernel.org, Joerg Roedel , Sebastian Herbszt , Roland Elek Subject: [Qemu-devel] [PATCH 10/10] ahci: spawn controller on demand 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 When we add a device using -drive to the guest, we also need to create a new SATA bus to handle the device. This patch does it the same way SCSI does it today. Signed-off-by: Alexander Graf --- hw/pc.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/hw/pc.c b/hw/pc.c index 69b13bf..d0320c4 100644 --- a/hw/pc.c +++ b/hw/pc.c @@ -1075,4 +1075,9 @@ void pc_pci_device_init(PCIBus *pci_bus) for (bus = 0; bus <= max_bus; bus++) { pci_create_simple(pci_bus, -1, "lsi53c895a"); } + + max_bus = drive_get_max_bus(IF_SATA); + for (bus = 0; bus <= max_bus; bus++) { + pci_create_simple(pci_bus, -1, "ahci"); + } }