From nobody Fri Dec 19 04:09:16 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 15233318595921011.3820463032857; Mon, 9 Apr 2018 20:44:19 -0700 (PDT) Received: from localhost ([::1]:34127 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f5kCb-0006Yi-Uk for importer@patchew.org; Mon, 09 Apr 2018 23:44:13 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60552) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f5k8s-0003aU-KN for qemu-devel@nongnu.org; Mon, 09 Apr 2018 23:40:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f5k8r-0005vH-Lg for qemu-devel@nongnu.org; Mon, 09 Apr 2018 23:40:22 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:44636 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1f5k8r-0005uc-1T for qemu-devel@nongnu.org; Mon, 09 Apr 2018 23:40:21 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9545D4305C71; Tue, 10 Apr 2018 03:40:20 +0000 (UTC) Received: from jason-ThinkPad-T450s.redhat.com (ovpn-12-90.pek2.redhat.com [10.72.12.90]) by smtp.corp.redhat.com (Postfix) with ESMTP id 48E0611701C1; Tue, 10 Apr 2018 03:40:17 +0000 (UTC) From: Jason Wang To: qemu-devel@nongnu.org, peter.maydell@linaro.org Date: Tue, 10 Apr 2018 11:39:59 +0800 Message-Id: <1523331602-18781-4-git-send-email-jasowang@redhat.com> In-Reply-To: <1523331602-18781-1-git-send-email-jasowang@redhat.com> References: <1523331602-18781-1-git-send-email-jasowang@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Tue, 10 Apr 2018 03:40:20 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Tue, 10 Apr 2018 03:40:20 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'jasowang@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PULL 3/6] e1000: wire new subsection to property 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: Jason Wang , "Dr. David Alan Gilbert" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: "Dr. David Alan Gilbert" Wire the new subsection from the previous commit to a property so we can turn it off easily. Signed-off-by: Dr. David Alan Gilbert Signed-off-by: Jason Wang --- hw/net/e1000.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/hw/net/e1000.c b/hw/net/e1000.c index d399ce3..bb8ee2a 100644 --- a/hw/net/e1000.c +++ b/hw/net/e1000.c @@ -123,9 +123,11 @@ typedef struct E1000State_st { #define E1000_FLAG_AUTONEG_BIT 0 #define E1000_FLAG_MIT_BIT 1 #define E1000_FLAG_MAC_BIT 2 +#define E1000_FLAG_TSO_BIT 3 #define E1000_FLAG_AUTONEG (1 << E1000_FLAG_AUTONEG_BIT) #define E1000_FLAG_MIT (1 << E1000_FLAG_MIT_BIT) #define E1000_FLAG_MAC (1 << E1000_FLAG_MAC_BIT) +#define E1000_FLAG_TSO (1 << E1000_FLAG_TSO_BIT) uint32_t compat_flags; bool received_tx_tso; } E1000State; @@ -1422,6 +1424,13 @@ static bool e1000_full_mac_needed(void *opaque) return chkflag(MAC); } =20 +static bool e1000_tso_state_needed(void *opaque) +{ + E1000State *s =3D opaque; + + return chkflag(TSO); +} + static const VMStateDescription vmstate_e1000_mit_state =3D { .name =3D "e1000/mit_state", .version_id =3D 1, @@ -1452,6 +1461,7 @@ static const VMStateDescription vmstate_e1000_tx_tso_= state =3D { .name =3D "e1000/tx_tso_state", .version_id =3D 1, .minimum_version_id =3D 1, + .needed =3D e1000_tso_state_needed, .post_load =3D e1000_tx_tso_post_load, .fields =3D (VMStateField[]) { VMSTATE_UINT8(tx.tso_props.ipcss, E1000State), @@ -1677,6 +1687,8 @@ static Property e1000_properties[] =3D { compat_flags, E1000_FLAG_MIT_BIT, true), DEFINE_PROP_BIT("extra_mac_registers", E1000State, compat_flags, E1000_FLAG_MAC_BIT, true), + DEFINE_PROP_BIT("migrate_tso_props", E1000State, + compat_flags, E1000_FLAG_TSO_BIT, true), DEFINE_PROP_END_OF_LIST(), }; =20 --=20 2.7.4