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{
    "id": 746685,
    "url": "http://patchwork.ozlabs.org/api/patches/746685/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/skiboot/patch/1491272438.4166.23.camel@kernel.crashing.org/",
    "project": {
        "id": 44,
        "url": "http://patchwork.ozlabs.org/api/projects/44/?format=api",
        "name": "skiboot firmware development",
        "link_name": "skiboot",
        "list_id": "skiboot.lists.ozlabs.org",
        "list_email": "skiboot@lists.ozlabs.org",
        "web_url": "http://github.com/open-power/skiboot",
        "scm_url": "http://github.com/open-power/skiboot",
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    "msgid": "<1491272438.4166.23.camel@kernel.crashing.org>",
    "list_archive_url": null,
    "date": "2017-04-04T02:20:38",
    "name": "xive: Synchronize after disable IRQs in opal_xive_reset()",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "4ce8f1b6332a4e5fdbadb98a340ea3444a22d058",
    "submitter": {
        "id": 38,
        "url": "http://patchwork.ozlabs.org/api/people/38/?format=api",
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/skiboot/patch/1491272438.4166.23.camel@kernel.crashing.org/mbox/",
    "series": [],
    "comments": "http://patchwork.ozlabs.org/api/patches/746685/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/746685/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>",
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        "Delivered-To": [
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            "skiboot@lists.ozlabs.org"
        ],
        "Received": [
            "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3vxt4T1BLYz9s7s\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue,  4 Apr 2017 12:20:57 +1000 (AEST)",
            "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3vxt4T0BgbzDqJh\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue,  4 Apr 2017 12:20:57 +1000 (AEST)",
            "from gate.crashing.org (gate.crashing.org [63.228.1.57])\n\t(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3vxt4D2STqzDqH6\n\tfor <skiboot@lists.ozlabs.org>; Tue,  4 Apr 2017 12:20:44 +1000 (AEST)",
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        ],
        "Message-ID": "<1491272438.4166.23.camel@kernel.crashing.org>",
        "From": "Benjamin Herrenschmidt <benh@kernel.crashing.org>",
        "To": "skiboot@lists.ozlabs.org",
        "Date": "Tue, 04 Apr 2017 12:20:38 +1000",
        "X-Mailer": "Evolution 3.22.6 (3.22.6-1.fc25) ",
        "Mime-Version": "1.0",
        "Subject": "[Skiboot] [PATCH] xive: Synchronize after disable IRQs in\n\topal_xive_reset()",
        "X-BeenThere": "skiboot@lists.ozlabs.org",
        "X-Mailman-Version": "2.1.23",
        "Precedence": "list",
        "List-Id": "Mailing list for skiboot development <skiboot.lists.ozlabs.org>",
        "List-Unsubscribe": "<https://lists.ozlabs.org/options/skiboot>,\n\t<mailto:skiboot-request@lists.ozlabs.org?subject=unsubscribe>",
        "List-Archive": "<http://lists.ozlabs.org/pipermail/skiboot/>",
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        "Sender": "\"Skiboot\"\n\t<skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>"
    },
    "content": "After all IRQs have been masked, sync the XIVE HW before we\nstart disabling all the queues.\n\nSigned-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>\n---\n hw/xive.c | 1 +\n 1 file changed, 1 insertion(+)",
    "diff": "diff --git a/hw/xive.c b/hw/xive.c\nindex bb5f0b0..9713e8f 100644\n--- a/hw/xive.c\n+++ b/hw/xive.c\n@@ -3777,6 +3777,7 @@ static void xive_reset_one(struct xive *x)\n \t\t\t\t    x->int_base + i, true);\n \t\ti++;\n \t}\n+\txive_sync(x);\n \n \tlock(&x->lock);\n \tmemset(x->int_enabled_map, 0, BITMAP_BYTES(MAX_INT_ENTRIES));\n",
    "prefixes": []
}