From patchwork Mon Feb 5 18:57:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Williamson X-Patchwork-Id: 869456 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zZxrY1bdFz9t2c for ; Tue, 6 Feb 2018 06:06:05 +1100 (AEDT) Received: from localhost ([::1]:51745 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eim5b-0007yG-B0 for incoming@patchwork.ozlabs.org; Mon, 05 Feb 2018 14:06:03 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35697) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eilxe-0001iL-PN for qemu-devel@nongnu.org; Mon, 05 Feb 2018 13:57:54 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eilxd-0004Kg-NE for qemu-devel@nongnu.org; Mon, 05 Feb 2018 13:57:50 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44772) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eilxd-0004KC-En for qemu-devel@nongnu.org; Mon, 05 Feb 2018 13:57:49 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A260649012 for ; Mon, 5 Feb 2018 18:57:48 +0000 (UTC) Received: from gimli.home (ovpn-117-203.phx2.redhat.com [10.3.117.203]) by smtp.corp.redhat.com (Postfix) with ESMTP id 70D4817CC6; Mon, 5 Feb 2018 18:57:47 +0000 (UTC) From: Alex Williamson To: qemu-devel@nongnu.org Date: Mon, 05 Feb 2018 11:57:47 -0700 Message-ID: <20180205185746.14391.34308.stgit@gimli.home> In-Reply-To: <20180205185416.14391.5739.stgit@gimli.home> References: <20180205185416.14391.5739.stgit@gimli.home> User-Agent: StGit/0.18-101-g8fa6 MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Mon, 05 Feb 2018 18:57:48 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 07/11] qapi: Create DEFINE_PROP_OFF_AUTO_PCIBAR 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: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Add an option which allows the user to specify a PCI BAR number, including an 'off' and 'auto' selection. Cc: Markus Armbruster Cc: Eric Blake Tested-by: Alexey Kardashevskiy Reviewed-by: Eric Auger Tested-by: Eric Auger Reviewed-by: Markus Armbruster Signed-off-by: Alex Williamson --- hw/core/qdev-properties.c | 11 +++++++++++ include/hw/qdev-properties.h | 4 ++++ qapi/common.json | 26 ++++++++++++++++++++++++++ 3 files changed, 41 insertions(+) diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c index 24c17800e3f1..5bbc2d98b5a8 100644 --- a/hw/core/qdev-properties.c +++ b/hw/core/qdev-properties.c @@ -1317,3 +1317,14 @@ const PropertyInfo qdev_prop_link = { .name = "link", .create = create_link_property, }; + +/* --- OffAutoPCIBAR off/auto/bar0/bar1/bar2/bar3/bar4/bar5 --- */ + +const PropertyInfo qdev_prop_off_auto_pcibar = { + .name = "OffAutoPCIBAR", + .description = "off/auto/bar0/bar1/bar2/bar3/bar4/bar5", + .enum_table = &OffAutoPCIBAR_lookup, + .get = get_enum, + .set = set_enum, + .set_default_value = set_default_value_enum, +}; diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h index 5bbfec634b29..1d61a351086d 100644 --- a/include/hw/qdev-properties.h +++ b/include/hw/qdev-properties.h @@ -34,6 +34,7 @@ extern const PropertyInfo qdev_prop_pci_host_devaddr; extern const PropertyInfo qdev_prop_uuid; extern const PropertyInfo qdev_prop_arraylen; extern const PropertyInfo qdev_prop_link; +extern const PropertyInfo qdev_prop_off_auto_pcibar; #define DEFINE_PROP(_name, _state, _field, _prop, _type) { \ .name = (_name), \ @@ -214,6 +215,9 @@ extern const PropertyInfo qdev_prop_link; DEFINE_PROP(_n, _s, _f, qdev_prop_pci_host_devaddr, PCIHostDeviceAddress) #define DEFINE_PROP_MEMORY_REGION(_n, _s, _f) \ DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, MemoryRegion *) +#define DEFINE_PROP_OFF_AUTO_PCIBAR(_n, _s, _f, _d) \ + DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_off_auto_pcibar, \ + OffAutoPCIBAR) #define DEFINE_PROP_UUID(_name, _state, _field) { \ .name = (_name), \ diff --git a/qapi/common.json b/qapi/common.json index 6eb01821ef59..d9b14dd429f3 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -100,3 +100,29 @@ { 'alternate': 'StrOrNull', 'data': { 's': 'str', 'n': 'null' } } + +## +# @OffAutoPCIBAR: +# +# An enumeration of options for specifying a PCI BAR +# +# @off: The specified feature is disabled +# +# @auto: The PCI BAR for the feature is automatically selected +# +# @bar0: PCI BAR0 is used for the feature +# +# @bar1: PCI BAR1 is used for the feature +# +# @bar2: PCI BAR2 is used for the feature +# +# @bar3: PCI BAR3 is used for the feature +# +# @bar4: PCI BAR4 is used for the feature +# +# @bar5: PCI BAR5 is used for the feature +# +# Since: 2.12 +## +{ 'enum': 'OffAutoPCIBAR', + 'data': [ 'off', 'auto', 'bar0', 'bar1', 'bar2', 'bar3', 'bar4', 'bar5' ] }