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GET /api/patches/2186740/?format=api
{ "id": 2186740, "url": "http://patchwork.ozlabs.org/api/patches/2186740/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260120134434.1931602-4-jedrzej.jagielski@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", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260120134434.1931602-4-jedrzej.jagielski@intel.com>", "list_archive_url": null, "date": "2026-01-20T13:44:31", "name": "[iwl-next,v2,3/6] ixgbe: E610: update EEE supported speeds", "commit_ref": null, "pull_url": null, "state": "under-review", "archived": false, "hash": "5202f63ec85ef21b236314d9e345af67e643c5f5", "submitter": { "id": 81850, "url": "http://patchwork.ozlabs.org/api/people/81850/?format=api", "name": "Jedrzej Jagielski", "email": "jedrzej.jagielski@intel.com" }, "delegate": { "id": 109701, "url": "http://patchwork.ozlabs.org/api/users/109701/?format=api", "username": "anguy11", "first_name": "Anthony", "last_name": "Nguyen", "email": "anthony.l.nguyen@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260120134434.1931602-4-jedrzej.jagielski@intel.com/mbox/", "series": [ { "id": 489069, "url": "http://patchwork.ozlabs.org/api/series/489069/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=489069", "date": "2026-01-20T13:44:28", "name": "ixgbe: enable EEE for E610 devices", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/489069/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2186740/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2186740/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=osuosl.org header.i=@osuosl.org header.a=rsa-sha256\n header.s=default header.b=i4U34qyS;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=140.211.166.136; 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envelope-from=intel-wired-lan-bounces@osuosl.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp3.osuosl.org CFC5B6FE40", "OpenDKIM Filter v2.11.0 smtp3.osuosl.org CE0B86FE39" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org;\n\ts=default; t=1768917754;\n\tbh=mzIxuATxpJRGrg9GxTbERuno3fZW0VU1T96fY46PozY=;\n\th=From:To:Cc:Date:In-Reply-To:References:Subject:List-Id:\n\t List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:\n\t From;\n\tb=i4U34qyS+AJHMr7aEgpV7kZLfrmU/1wxy8XtLO9REgdxjkOghcpE2pV9Kb43NNYTW\n\t d6az2OVUiuH/HneOvf5S+mYdyjEE2fyEuzFk8nfJRUcjbjBQCKWBwsT5tvdpXZY+EI\n\t uDv7Fwk39RZdI/bP08SKa/YpBgf31Oe1oZFiluC92/ELRjllPtvYFu0j5l8zLa8Csf\n\t 7ELGM1ApeUK5oziqd0d1d8WN3Gt6pn3W8HEEc4fSQS4ga3k971TCpGVPVLf+OfKVFS\n\t ioH4P5WXk0zkFqE5RUbBtunzfqJs/GBbliw6I/AYuffwcjafw88TNnULBMngW688uX\n\t KIQglVFcdjD9A==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=192.198.163.13;\n helo=mgamail.intel.com; envelope-from=jedrzej.jagielski@intel.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp3.osuosl.org CE0B86FE39", "X-CSE-ConnectionGUID": [ "yZq4nJeeSHifKEKoAG96LA==", "Z5suzBncQDu70q0WFZuPMg==" ], "X-CSE-MsgGUID": [ "E6ytDEm9SJ+uN+nG+iuHqw==", "JJ/4cUhHRUGPttSghNokGQ==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11676\"; a=\"72711764\"", "E=Sophos;i=\"6.21,240,1763452800\"; d=\"scan'208\";a=\"72711764\"", "E=Sophos;i=\"6.21,240,1763452800\"; d=\"scan'208\";a=\"210978921\"" ], "X-ExtLoop1": "1", "From": "Jedrzej Jagielski <jedrzej.jagielski@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Cc": "anthony.l.nguyen@intel.com, netdev@vger.kernel.org,\n Jedrzej Jagielski <jedrzej.jagielski@intel.com>,\n Aleksandr Loktionov <aleksandr.loktionov@intel.com>", "Date": "Tue, 20 Jan 2026 14:44:31 +0100", "Message-Id": "<20260120134434.1931602-4-jedrzej.jagielski@intel.com>", "X-Mailer": "git-send-email 2.31.1", "In-Reply-To": "<20260120134434.1931602-1-jedrzej.jagielski@intel.com>", "References": "<20260120134434.1931602-1-jedrzej.jagielski@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Mailman-Original-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1768917751; x=1800453751;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=tSnNz7TB1ia5nhbzp+EuV2163blMz9E/aGy0jHVUOYI=;\n b=Lb0fuKo7NIX59u1k0QAsO06+clfqLMD5nMpXgvqVTXsztbYt5uDjhwZP\n 5UoaquM8T0w+Z6mRzA3nJHol7n0X/lj4nVRgFh5z+F2cLdN5jiiDjT4hN\n eeNDxPZLZ5lW7mhbbNcfwhVb/qVtxYmsyE4ulibbQBgLcUr2787Ko+umN\n R7r+rU9yZDu44H4D1TUm0N3jcuoGrQaUp1Z2IGQNUp18L0u/LXAT5EXyZ\n RqpS5Jcd2/dOXbMJKV5rmmYh4+Xmh8ryArhjdgS4O3mQT9EPsQls3WTiH\n k/23Xl11msEcFfy6KEpowjl2JD6/8hravEieFmECvfwhpfRNISUVlIbwN\n w==;", "X-Mailman-Original-Authentication-Results": [ "smtp3.osuosl.org;\n dmarc=pass (p=none dis=none)\n header.from=intel.com", "smtp3.osuosl.org;\n dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com\n header.a=rsa-sha256 header.s=Intel header.b=Lb0fuKo7" ], "Subject": "[Intel-wired-lan] [PATCH iwl-next v2 3/6] ixgbe: E610: update EEE\n supported speeds", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n <intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "Despite there was no EEE (Energy Efficient Ethernet) feature\nsupport for E610 adapters, eee_speeds_supported variable was\ndefined and even initialized with some EEE speeds.\n\nAs E610 adapter supports EEE only for 10G, 5G and 2.5G speeds,\nupdate hw.phy.eee_speeds_supported. Remove unsupported speeds -\n10M, 100M and 1G.\n\nAdd also entry for 5G speed in EEE speeds mapping array used\nby ethtool callbacks.\n\nReviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>\nSigned-off-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com>\n---\n drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c | 11 ++++++++---\n drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 1 +\n 2 files changed, 9 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c\nindex 431c932f036b..289a04183e03 100644\n--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c\n+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c\n@@ -1998,9 +1998,14 @@ int ixgbe_identify_phy_e610(struct ixgbe_hw *hw)\n \t/* Set PHY ID */\n \tmemcpy(&hw->phy.id, pcaps.phy_id_oui, sizeof(u32));\n \n-\thw->phy.eee_speeds_supported = IXGBE_LINK_SPEED_10_FULL |\n-\t\t\t\t IXGBE_LINK_SPEED_100_FULL |\n-\t\t\t\t IXGBE_LINK_SPEED_1GB_FULL;\n+\t/* E610 supports EEE only for speeds above 1G */\n+\tif (hw->device_id == IXGBE_DEV_ID_E610_2_5G_T)\n+\t\thw->phy.eee_speeds_supported = IXGBE_LINK_SPEED_2_5GB_FULL;\n+\telse\n+\t\thw->phy.eee_speeds_supported = IXGBE_LINK_SPEED_2_5GB_FULL |\n+\t\t\t\t\t IXGBE_LINK_SPEED_5GB_FULL |\n+\t\t\t\t\t IXGBE_LINK_SPEED_10GB_FULL;\n+\n \thw->phy.eee_speeds_advertised = hw->phy.eee_speeds_supported;\n \n \treturn 0;\ndiff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c\nindex bb4b53fee234..779e2425e4aa 100644\n--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c\n+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c\n@@ -3540,6 +3540,7 @@ static const struct {\n \t{ IXGBE_LINK_SPEED_100_FULL, ETHTOOL_LINK_MODE_100baseT_Full_BIT },\n \t{ IXGBE_LINK_SPEED_1GB_FULL, ETHTOOL_LINK_MODE_1000baseT_Full_BIT },\n \t{ IXGBE_LINK_SPEED_2_5GB_FULL, ETHTOOL_LINK_MODE_2500baseX_Full_BIT },\n+\t{ IXGBE_LINK_SPEED_5GB_FULL, ETHTOOL_LINK_MODE_5000baseT_Full_BIT },\n \t{ IXGBE_LINK_SPEED_10GB_FULL, ETHTOOL_LINK_MODE_10000baseT_Full_BIT },\n };\n \n", "prefixes": [ "iwl-next", "v2", "3/6" ] }