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GET /api/patches/817911/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 817911,
    "url": "http://patchwork.ozlabs.org/api/patches/817911/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1506264466-28252-3-git-send-email-mark.cave-ayland@ilande.co.uk/",
    "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": "<1506264466-28252-3-git-send-email-mark.cave-ayland@ilande.co.uk>",
    "list_archive_url": null,
    "date": "2017-09-24T14:47:41",
    "name": "[2/7] mac_dbdma: QOMify",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "50547ba3dfb0aa9c3d8b0f5f3ec879fa3a62f522",
    "submitter": {
        "id": 12451,
        "url": "http://patchwork.ozlabs.org/api/people/12451/?format=api",
        "name": "Mark Cave-Ayland",
        "email": "mark.cave-ayland@ilande.co.uk"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1506264466-28252-3-git-send-email-mark.cave-ayland@ilande.co.uk/mbox/",
    "series": [
        {
            "id": 4817,
            "url": "http://patchwork.ozlabs.org/api/series/4817/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=4817",
            "date": "2017-09-24T14:47:39",
            "name": "mac_dbdma: tidy-up and QOMify",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/4817/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/817911/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/817911/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 3y0VY33Mzfz9s8J\n\tfor <incoming@patchwork.ozlabs.org>;\n\tMon, 25 Sep 2017 00:51:51 +1000 (AEST)",
            "from localhost ([::1]:38431 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 1dw8G5-0005SV-JV\n\tfor incoming@patchwork.ozlabs.org; Sun, 24 Sep 2017 10:51:49 -0400",
            "from eggs.gnu.org ([2001:4830:134:3::10]:57150)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <mark.cave-ayland@ilande.co.uk>) id 1dw8Cb-0002gb-E8\n\tfor qemu-devel@nongnu.org; Sun, 24 Sep 2017 10:48:14 -0400",
            "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <mark.cave-ayland@ilande.co.uk>) id 1dw8Ca-0002H1-DD\n\tfor qemu-devel@nongnu.org; Sun, 24 Sep 2017 10:48:13 -0400",
            "from chuckie.co.uk ([82.165.15.123]:49769\n\thelo=s16892447.onlinehome-server.info)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <mark.cave-ayland@ilande.co.uk>)\n\tid 1dw8CX-00029N-8T; Sun, 24 Sep 2017 10:48:09 -0400",
            "from host86-191-82-173.range86-191.btcentralplus.com\n\t([86.191.82.173] helo=kentang.home)\n\tby s16892447.onlinehome-server.info with esmtpsa\n\t(TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76)\n\t(envelope-from <mark.cave-ayland@ilande.co.uk>)\n\tid 1dw8CS-0006gI-Kh; Sun, 24 Sep 2017 15:48:05 +0100"
        ],
        "From": "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>",
        "To": "qemu-ppc@nongnu.org, qemu-devel@nongnu.org, david@gibson.dropbear.id.au",
        "Date": "Sun, 24 Sep 2017 15:47:41 +0100",
        "Message-Id": "<1506264466-28252-3-git-send-email-mark.cave-ayland@ilande.co.uk>",
        "X-Mailer": "git-send-email 1.7.10.4",
        "In-Reply-To": "<1506264466-28252-1-git-send-email-mark.cave-ayland@ilande.co.uk>",
        "References": "<1506264466-28252-1-git-send-email-mark.cave-ayland@ilande.co.uk>",
        "X-SA-Exim-Connect-IP": "86.191.82.173",
        "X-SA-Exim-Mail-From": "mark.cave-ayland@ilande.co.uk",
        "X-SA-Exim-Version": "4.2.1 (built Sun, 08 Jan 2012 02:45:44 +0000)",
        "X-SA-Exim-Scanned": "Yes (on s16892447.onlinehome-server.info)",
        "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 3.x [fuzzy]",
        "X-Received-From": "82.165.15.123",
        "Subject": "[Qemu-devel] [PATCH 2/7] mac_dbdma: QOMify",
        "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": "Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>\n---\n hw/misc/macio/mac_dbdma.c  |   59 ++++++++++++++++++++++++++++++++++++--------\n include/hw/ppc/mac_dbdma.h |    6 +++++\n 2 files changed, 55 insertions(+), 10 deletions(-)",
    "diff": "diff --git a/hw/misc/macio/mac_dbdma.c b/hw/misc/macio/mac_dbdma.c\nindex 9795172..302f131 100644\n--- a/hw/misc/macio/mac_dbdma.c\n+++ b/hw/misc/macio/mac_dbdma.c\n@@ -851,13 +851,14 @@ static const VMStateDescription vmstate_dbdma = {\n     }\n };\n \n-static void dbdma_reset(void *opaque)\n+static void mac_dbdma_reset(DeviceState *d)\n {\n-    DBDMAState *s = opaque;\n+    DBDMAState *s = MAC_DBDMA(d);\n     int i;\n \n-    for (i = 0; i < DBDMA_CHANNELS; i++)\n+    for (i = 0; i < DBDMA_CHANNELS; i++) {\n         memset(s->channels[i].regs, 0, DBDMA_SIZE);\n+    }\n }\n \n static void dbdma_unassigned_rw(DBDMA_io *io)\n@@ -888,9 +889,22 @@ static void dbdma_unassigned_flush(DBDMA_io *io)\n void* DBDMA_init (MemoryRegion **dbdma_mem)\n {\n     DBDMAState *s;\n-    int i;\n+    SysBusDevice *sbd;\n+\n+    s = MAC_DBDMA(object_new(TYPE_MAC_DBDMA));\n+    object_property_set_bool(OBJECT(s), true, \"realized\", NULL);\n+\n+    sbd = SYS_BUS_DEVICE(s);\n+    *dbdma_mem = sysbus_mmio_get_region(sbd, 0);\n \n-    s = g_malloc0(sizeof(DBDMAState));\n+    return s;\n+}\n+\n+static void mac_dbdma_init(Object *obj)\n+{\n+    SysBusDevice *sbd = SYS_BUS_DEVICE(obj);\n+    DBDMAState *s = MAC_DBDMA(obj);\n+    int i;\n \n     for (i = 0; i < DBDMA_CHANNELS; i++) {\n         DBDMA_channel *ch = &s->channels[i];\n@@ -901,12 +915,37 @@ void* DBDMA_init (MemoryRegion **dbdma_mem)\n         ch->io.channel = ch;\n     }\n \n-    memory_region_init_io(&s->mem, NULL, &dbdma_ops, s, \"dbdma\", 0x1000);\n-    *dbdma_mem = &s->mem;\n-    vmstate_register(NULL, -1, &vmstate_dbdma, s);\n-    qemu_register_reset(dbdma_reset, s);\n+    memory_region_init_io(&s->mem, obj, &dbdma_ops, s, \"dbdma\", 0x1000);\n+    sysbus_init_mmio(sbd, &s->mem);\n+}\n+\n+static void mac_dbdma_realize(DeviceState *dev, Error **errp)\n+{\n+    DBDMAState *s = MAC_DBDMA(dev);\n \n     s->bh = qemu_bh_new(DBDMA_run_bh, s);\n+}\n \n-    return s;\n+static void mac_dbdma_class_init(ObjectClass *oc, void *data)\n+{\n+    DeviceClass *dc = DEVICE_CLASS(oc);\n+\n+    dc->realize = mac_dbdma_realize;\n+    dc->reset = mac_dbdma_reset;\n+    dc->vmsd = &vmstate_dbdma;\n }\n+\n+static const TypeInfo mac_dbdma_type_info = {\n+    .name = TYPE_MAC_DBDMA,\n+    .parent = TYPE_SYS_BUS_DEVICE,\n+    .instance_size = sizeof(DBDMAState),\n+    .instance_init = mac_dbdma_init,\n+    .class_init = mac_dbdma_class_init\n+};\n+\n+static void mac_dbdma_register_types(void)\n+{\n+    type_register_static(&mac_dbdma_type_info);\n+}\n+\n+type_init(mac_dbdma_register_types)\ndiff --git a/include/hw/ppc/mac_dbdma.h b/include/hw/ppc/mac_dbdma.h\nindex 21bd66f..4bc6274 100644\n--- a/include/hw/ppc/mac_dbdma.h\n+++ b/include/hw/ppc/mac_dbdma.h\n@@ -26,6 +26,7 @@\n #include \"exec/memory.h\"\n #include \"qemu/iov.h\"\n #include \"sysemu/dma.h\"\n+#include \"hw/sysbus.h\"\n \n typedef struct DBDMA_io DBDMA_io;\n \n@@ -160,6 +161,8 @@ typedef struct DBDMA_channel {\n } DBDMA_channel;\n \n typedef struct {\n+    SysBusDevice parent_obj;\n+\n     MemoryRegion mem;\n     DBDMA_channel channels[DBDMA_CHANNELS];\n     QEMUBH *bh;\n@@ -173,4 +176,7 @@ void DBDMA_register_channel(void *dbdma, int nchan, qemu_irq irq,\n void DBDMA_kick(DBDMAState *dbdma);\n void* DBDMA_init (MemoryRegion **dbdma_mem);\n \n+#define TYPE_MAC_DBDMA \"mac-dbdma\"\n+#define MAC_DBDMA(obj) OBJECT_CHECK(DBDMAState, (obj), TYPE_MAC_DBDMA)\n+\n #endif\n",
    "prefixes": [
        "2/7"
    ]
}