From patchwork Mon Dec 19 05:59:12 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wang, Wei W" X-Patchwork-Id: 9479753 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A7BA3606DB for ; Mon, 19 Dec 2016 06:46:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 99C4B2811E for ; Mon, 19 Dec 2016 06:46:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8E7C72845D; Mon, 19 Dec 2016 06:46:56 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6329C2811E for ; Mon, 19 Dec 2016 06:46:55 +0000 (UTC) Received: from localhost ([::1]:43719 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cIrio-0002ed-0O for patchwork-qemu-devel@patchwork.kernel.org; Mon, 19 Dec 2016 01:46:54 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54085) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cIr0q-0005FQ-5y for qemu-devel@nongnu.org; Mon, 19 Dec 2016 01:01:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cIr0n-0004xf-V1 for qemu-devel@nongnu.org; Mon, 19 Dec 2016 01:01:28 -0500 Received: from mga06.intel.com ([134.134.136.31]:33815) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cIr0n-0004Vl-N6 for qemu-devel@nongnu.org; Mon, 19 Dec 2016 01:01:25 -0500 Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP; 18 Dec 2016 22:01:25 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,372,1477983600"; d="scan'208";a="44550241" Received: from devel-ww.sh.intel.com ([10.239.48.105]) by fmsmga006.fm.intel.com with ESMTP; 18 Dec 2016 22:01:23 -0800 From: Wei Wang To: marcandre.lureau@gmail.com, mst@redhat.com, stefanha@redhat.com, pbonzini@redhat.com, qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org Date: Mon, 19 Dec 2016 13:59:12 +0800 Message-Id: <1482127152-84732-38-git-send-email-wei.w.wang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1482127152-84732-1-git-send-email-wei.w.wang@intel.com> References: <1482127152-84732-1-git-send-email-wei.w.wang@intel.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 134.134.136.31 Subject: [Qemu-devel] [RESEND Patch v1 37/37] vl: enable vhost-pci-slave 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: Wei Wang Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Enable vhost-pci-slave in vl.c Signed-off-by: Wei Wang --- vl.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/vl.c b/vl.c index deb116e..b8649be 100644 --- a/vl.c +++ b/vl.c @@ -123,6 +123,7 @@ int main(int argc, char **argv) #include "sysemu/replay.h" #include "qapi/qmp/qerror.h" #include "sysemu/iothread.h" +#include "hw/virtio/vhost-pci-slave.h" #define MAX_VIRTIO_CONSOLES 1 #define MAX_SCLP_CONSOLES 1 @@ -180,6 +181,7 @@ bool boot_strict; uint8_t *boot_splash_filedata; size_t boot_splash_filedata_size; uint8_t qemu_extra_params_fw[2]; +bool vhost_pci_slave_enabled; int icount_align_option; @@ -4065,6 +4067,7 @@ int main(int argc, char **argv, char **envp) if (!opts) { exit(1); } + vhost_pci_slave_enabled = true; break; default: os_parse_cmd_args(popt->index, optarg); @@ -4582,6 +4585,16 @@ int main(int argc, char **argv, char **envp) exit(1); } + /* check if the vhost-pci-server is enabled */ + if (vhost_pci_slave_enabled) { + int ret; + ret = vhost_pci_slave_init(qemu_opts_find( + qemu_find_opts("vhost-pci-slave"), + NULL)); + if (ret < 0) + exit(1); + } + /* init USB devices */ if (machine_usb(current_machine)) { if (foreach_device_config(DEV_USB, usb_parse) < 0) @@ -4711,6 +4724,14 @@ int main(int argc, char **argv, char **envp) pause_all_vcpus(); res_free(); + if (vhost_pci_slave_enabled) { + int ret; + ret = vhost_pci_slave_cleanup(); + if (ret < 0) { + exit(1); + } + } + /* vhost-user must be cleaned up before chardevs. */ net_cleanup(); audio_cleanup();