From patchwork Thu Mar 22 15:59:33 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Grall X-Patchwork-Id: 148323 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 54BFEB6EF4 for ; Fri, 23 Mar 2012 06:20:02 +1100 (EST) Received: from localhost ([::1]:35566 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SAlrT-0007Xq-Rn for incoming@patchwork.ozlabs.org; Thu, 22 Mar 2012 13:31:43 -0400 Received: from eggs.gnu.org ([208.118.235.92]:57289) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SAkT2-0006rl-Hu for qemu-devel@nongnu.org; Thu, 22 Mar 2012 12:02:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SAkSu-0004ph-4y for qemu-devel@nongnu.org; Thu, 22 Mar 2012 12:02:24 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:32638) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SAkSt-0004ld-V9 for qemu-devel@nongnu.org; Thu, 22 Mar 2012 12:02:16 -0400 X-IronPort-AV: E=Sophos;i="4.73,630,1325480400"; d="scan'208";a="187142824" Received: from ftlpmailmx02.citrite.net ([10.13.107.66]) by FTLPIPO02.CITRIX.COM with ESMTP/TLS/RC4-MD5; 22 Mar 2012 12:01:54 -0400 Received: from meteora.cam.xci-test.com (10.80.248.241) by smtprelay.citrix.com (10.13.107.66) with Microsoft SMTP Server id 8.3.213.0; Thu, 22 Mar 2012 12:01:54 -0400 From: Julien Grall To: xen-devel@lists.xensource.com Date: Thu, 22 Mar 2012 15:59:33 +0000 Message-ID: X-Mailer: git-send-email 1.7.2.5 In-Reply-To: References: MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 66.165.176.63 X-Mailman-Approved-At: Thu, 22 Mar 2012 13:31:08 -0400 Cc: Stefano.Stabellini@eu.citrix.com, qemu-devel@nongnu.org, julian.pidancet@citrix.com Subject: [Qemu-devel] [XEN][RFC PATCH 12/15] xl: Add interface to handle multiple device models X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org This patch add a structure with contain all informations about a device model. Signed-off-by: Julien Grall --- tools/libxl/libxl.h | 4 ++-- tools/libxl/libxl_internal.h | 1 + tools/libxl/libxl_types.idl | 11 +++++++++++ 3 files changed, 14 insertions(+), 2 deletions(-) diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h index 6b69030..a347a34 100644 --- a/tools/libxl/libxl.h +++ b/tools/libxl/libxl.h @@ -357,9 +357,9 @@ typedef struct { typedef struct { libxl_domain_create_info c_info; libxl_domain_build_info b_info; - int num_disks, num_vifs, num_pcidevs, num_vfbs, num_vkbs; - + int num_dms; + libxl_dm *dms; libxl_device_disk *disks; libxl_device_nic *vifs; libxl_device_pci *pcidevs; diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h index e0a1070..247bdb9 100644 --- a/tools/libxl/libxl_internal.h +++ b/tools/libxl/libxl_internal.h @@ -767,6 +767,7 @@ typedef struct { char *dom_path; /* from libxl_malloc, only for libxl_spawner_record_pid */ const char *pid_path; /* only for libxl_spawner_record_pid */ int domid; + uint32_t dmid; libxl__spawn_starting *for_spawn; } libxl__spawner_starting; diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl index 413a1a6..7e48817 100644 --- a/tools/libxl/libxl_types.idl +++ b/tools/libxl/libxl_types.idl @@ -37,6 +37,7 @@ libxl_domain_type = Enumeration("domain_type", [ libxl_device_model_version = Enumeration("device_model_version", [ (1, "QEMU_XEN_TRADITIONAL"), # Historical qemu-xen device model (qemu-dm) (2, "QEMU_XEN"), # Upstream based qemu-xen device model + (3, "MULTIPLE_QEMU_XEN"), # Handle multiple dm ]) libxl_console_type = Enumeration("console_type", [ @@ -224,6 +225,15 @@ libxl_domain_create_info = Struct("domain_create_info",[ MemKB = UInt(64, init_val = "LIBXL_MEMKB_DEFAULT") +libxl_dm = Struct("dm", [ + ("id", uint32), + ("name", string), + ("path", string), + ("pcis", libxl_string_list), + ("mmios", libxl_string_list), + ("pios", libxl_string_list), + ]) + # Instances of libxl_file_reference contained in this struct which # have been mapped (with libxl_file_reference_map) will be unmapped # by libxl_domain_build/restore. If either of these are never called @@ -289,6 +299,7 @@ libxl_domain_build_info = Struct("domain_build_info",[ ("usbdevice", string), ("soundhw", string), ("xen_platform_pci", libxl_defbool), + ("max_servers", integer), ])), ("pv", Struct(None, [("kernel", libxl_file_reference), ("slack_memkb", MemKB),