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GET /api/patches/2219493/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
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{
    "id": 2219493,
    "url": "http://patchwork.ozlabs.org/api/patches/2219493/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260403054029.3789616-5-aleksandr.loktionov@intel.com/",
    "project": {
        "id": 46,
        "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api",
        "name": "Intel Wired Ethernet development",
        "link_name": "intel-wired-lan",
        "list_id": "intel-wired-lan.osuosl.org",
        "list_email": "intel-wired-lan@osuosl.org",
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        "list_archive_url_format": "",
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    "msgid": "<20260403054029.3789616-5-aleksandr.loktionov@intel.com>",
    "list_archive_url": null,
    "date": "2026-04-03T05:40:22",
    "name": "[iwl-net,4/10] ice: error out on CONNECTED state for input pin",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "6611eb97cf5e5a17995e3f0287238ef8bdd0bfb1",
    "submitter": {
        "id": 75597,
        "url": "http://patchwork.ozlabs.org/api/people/75597/?format=api",
        "name": "Loktionov, Aleksandr",
        "email": "aleksandr.loktionov@intel.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260403054029.3789616-5-aleksandr.loktionov@intel.com/mbox/",
    "series": [
        {
            "id": 498590,
            "url": "http://patchwork.ozlabs.org/api/series/498590/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=498590",
            "date": "2026-04-03T05:40:19",
            "name": "ice: bug fixes -- no link, tc-flower, VF rate",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/498590/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2219493/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2219493/checks/",
    "tags": {},
    "related": [],
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        "From": "Aleksandr Loktionov <aleksandr.loktionov@intel.com>",
        "To": "intel-wired-lan@lists.osuosl.org, anthony.l.nguyen@intel.com,\n aleksandr.loktionov@intel.com",
        "Cc": "netdev@vger.kernel.org,\n Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>",
        "Date": "Fri,  3 Apr 2026 07:40:22 +0200",
        "Message-ID": "<20260403054029.3789616-5-aleksandr.loktionov@intel.com>",
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        "References": "<20260403054029.3789616-1-aleksandr.loktionov@intel.com>",
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        ],
        "Subject": "[Intel-wired-lan] [PATCH iwl-net 4/10] ice: error out on CONNECTED\n state for input pin",
        "X-BeenThere": "intel-wired-lan@osuosl.org",
        "X-Mailman-Version": "2.1.30",
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        "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n <intel-wired-lan.osuosl.org>",
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    },
    "content": "From: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>\n\nDPLL's directly connected input pins must not allow the user to use the\nCONNECTED state. DPLL_MODE_AUTOMATIC only allows SELECTABLE/DISCONNECTED\nstates. The current implementation silently treats CONNECTED as\nDISCONNECTED instead of rejecting it.\n\nReturn -EINVAL if the user tries to set DPLL_PIN_STATE_CONNECTED on an\ninput pin.\n\nFixes: d7999f5ea64b (\"ice: implement dpll interface to control cgu\")\nCc: stable@vger.kernel.org\nSigned-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>\nSigned-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>\n---\n drivers/net/ethernet/intel/ice/ice_dpll.c | 2 ++\n 1 file changed, 2 insertions(+)",
    "diff": "diff --git a/drivers/net/ethernet/intel/ice/ice_dpll.c b/drivers/net/ethernet/intel/ice/ice_dpll.c\nindex 397d16c..6a1465f 100644\n--- a/drivers/net/ethernet/intel/ice/ice_dpll.c\n+++ b/drivers/net/ethernet/intel/ice/ice_dpll.c\n@@ -904,6 +904,8 @@ ice_dpll_input_state_set(const struct dpll_pin *pin, void *pin_priv,\n {\n \tbool enable = state == DPLL_PIN_STATE_SELECTABLE;\n \n+\tif (state == DPLL_PIN_STATE_CONNECTED)\n+\t\treturn -EINVAL;\n \treturn ice_dpll_pin_state_set(pin, pin_priv, dpll, dpll_priv, enable,\n \t\t\t\t      extack, ICE_DPLL_PIN_TYPE_INPUT);\n }\n",
    "prefixes": [
        "iwl-net",
        "4/10"
    ]
}