Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/809663/?format=api
{ "id": 809663, "url": "http://patchwork.ozlabs.org/api/patches/809663/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1504527967-29248-35-git-send-email-peter.maydell@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1504527967-29248-35-git-send-email-peter.maydell@linaro.org>", "list_archive_url": null, "date": "2017-09-04T12:26:05", "name": "[PULL,34/36] hw/arm/digic: Mark device with user_creatable = false", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d333337952027529a779979eb3a077734e54fd3d", "submitter": { "id": 5111, "url": "http://patchwork.ozlabs.org/api/people/5111/?format=api", "name": "Peter Maydell", "email": "peter.maydell@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1504527967-29248-35-git-send-email-peter.maydell@linaro.org/mbox/", "series": [ { "id": 1366, "url": "http://patchwork.ozlabs.org/api/series/1366/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=1366", "date": "2017-09-04T12:25:36", "name": "[PULL,01/36] target/arm: Use MMUAccessType enum rather than int", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/1366/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/809663/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/809663/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xm8tq1sTpz9sNr\n\tfor <incoming@patchwork.ozlabs.org>;\n\tMon, 4 Sep 2017 22:54:27 +1000 (AEST)", "from localhost ([::1]:59674 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1doqtV-0001BM-9N\n\tfor incoming@patchwork.ozlabs.org; Mon, 04 Sep 2017 08:54:25 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:52936)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <pm215@archaic.org.uk>) id 1doqSj-0005Eq-ES\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 08:26:53 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <pm215@archaic.org.uk>) id 1doqSW-00050I-FN\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 08:26:45 -0400", "from orth.archaic.org.uk ([2001:8b0:1d0::2]:37138)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <pm215@archaic.org.uk>)\n\tid 1doqSW-0004yH-9t\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 08:26:32 -0400", "from pm215 by orth.archaic.org.uk with local (Exim 4.89)\n\t(envelope-from <pm215@archaic.org.uk>) id 1doqSV-0005dq-57\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 13:26:31 +0100" ], "From": "Peter Maydell <peter.maydell@linaro.org>", "To": "qemu-devel@nongnu.org", "Date": "Mon, 4 Sep 2017 13:26:05 +0100", "Message-Id": "<1504527967-29248-35-git-send-email-peter.maydell@linaro.org>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1504527967-29248-1-git-send-email-peter.maydell@linaro.org>", "References": "<1504527967-29248-1-git-send-email-peter.maydell@linaro.org>", "X-detected-operating-system": "by eggs.gnu.org: Genre and OS details not\n\trecognized.", "X-Received-From": "2001:8b0:1d0::2", "Subject": "[Qemu-devel] [PULL 34/36] hw/arm/digic: Mark device with\n\tuser_creatable = false", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "From: Thomas Huth <thuth@redhat.com>\n\nQEMU currently shows some unexpected behavior when the user trys to\ndo a \"device_add digic\" on an unrelated ARM machine like integratorcp\nin \"-nographic\" mode (the device_add command does not immediately\nreturn to the monitor prompt), and trying to \"device_del\" the device\nlater results in a \"qemu/qdev-monitor.c:872:qdev_unplug: assertion\nfailed: (hotplug_ctrl)\" error condition.\nLooking at the realize function of the device, it uses serial_hds\ndirectly and this means that the device can not be added a second\ntime, so let's simply mark it with \"user_creatable = false\" now.\n\nSigned-off-by: Thomas Huth <thuth@redhat.com>\nReviewed-by: Peter Maydell <peter.maydell@linaro.org>\nSigned-off-by: Peter Maydell <peter.maydell@linaro.org>\n---\n hw/arm/digic.c | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/hw/arm/digic.c b/hw/arm/digic.c\nindex 94f3263..6184020 100644\n--- a/hw/arm/digic.c\n+++ b/hw/arm/digic.c\n@@ -101,6 +101,8 @@ static void digic_class_init(ObjectClass *oc, void *data)\n DeviceClass *dc = DEVICE_CLASS(oc);\n \n dc->realize = digic_realize;\n+ /* Reason: Uses serial_hds in the realize function --> not usable twice */\n+ dc->user_creatable = false;\n }\n \n static const TypeInfo digic_type_info = {\n", "prefixes": [ "PULL", "34/36" ] }