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GET /api/1.0/patches/2219498/?format=api
{ "id": 2219498, "url": "http://patchwork.ozlabs.org/api/1.0/patches/2219498/?format=api", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/1.0/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": "" }, "msgid": "<20260403054029.3789616-9-aleksandr.loktionov@intel.com>", "date": "2026-04-03T05:40:26", "name": "[iwl-net,8/10] ice: set ETS TLV willing bit in default MIB sent to firmware", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "5b49d2c177fda3b536f2909cec6315d76162277a", "submitter": { "id": 75597, "url": "http://patchwork.ozlabs.org/api/1.0/people/75597/?format=api", "name": "Loktionov, Aleksandr", "email": "aleksandr.loktionov@intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260403054029.3789616-9-aleksandr.loktionov@intel.com/mbox/", "series": [ { "id": 498590, "url": "http://patchwork.ozlabs.org/api/1.0/series/498590/?format=api", "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/" } ], "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2219498/checks/", "tags": {}, "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=yrkcAkDh;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=2605:bc80:3010::137; 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envelope-from=intel-wired-lan-bounces@osuosl.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp4.osuosl.org 7CD1140F22", "OpenDKIM Filter v2.11.0 smtp2.osuosl.org C4E4540071" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org;\n\ts=default; t=1775194845;\n\tbh=jDgpG8el8G0nTpLRsdXV1Ad+hcHP/G+YI/Y+XBdaRnw=;\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=yrkcAkDhSbFgHOFcfwHpsBJY/FHc0CM+AZNBURHjGqeJXTWGoje9gFbm9MEuo2Vy9\n\t 3eMGPJMF9XmCMhWgf7CMqh8ctdyCFoUw8WxGiKJFvcRSyUtKc7XTuLvMlW2NzGMmeZ\n\t SCr0RQoA66ur95bJA9MJRx7HCGW3TIylK1Sp2fD8mv0Dpt9MC238AhxlDIAgZAn930\n\t DQX2b65PrspDJMiUP605avoI+Hd61qpYdyNMZokeZVhnMT3YpQPJjlMC8sm/32etoo\n\t JbuSeZ4N1v+vM1fMkbyYiX8H8+cAUtuVpVKOCDStj99r4pzcqXPLaOzVm6+4ot8DSu\n\t LcCZA1kYZsUyg==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=198.175.65.20;\n helo=mgamail.intel.com; envelope-from=aleksandr.loktionov@intel.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp2.osuosl.org C4E4540071", "X-CSE-ConnectionGUID": [ "JYGYtNZlTM+/yo4ApY5lPg==", "m8TgYMABSoGuenA535VSWA==" ], "X-CSE-MsgGUID": [ "Nu8LvH1sT26kM6wzCh6akw==", "/Bw9DaiPQIqCQO/B5QhOjQ==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11747\"; a=\"75981754\"", "E=Sophos;i=\"6.23,157,1770624000\"; d=\"scan'208\";a=\"75981754\"", "E=Sophos;i=\"6.23,157,1770624000\"; d=\"scan'208\";a=\"223904945\"" ], "X-ExtLoop1": "1", "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\tYochai Hagvi <yochai.hagvi@intel.com>", "Date": "Fri, 3 Apr 2026 07:40:26 +0200", "Message-ID": "<20260403054029.3789616-9-aleksandr.loktionov@intel.com>", "X-Mailer": "git-send-email 2.52.0", "In-Reply-To": "<20260403054029.3789616-1-aleksandr.loktionov@intel.com>", "References": "<20260403054029.3789616-1-aleksandr.loktionov@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=1775194843; x=1806730843;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=amU8gMEzIOAMu+w5jaIGX/klL3sd7yHvI6CD1BjVPis=;\n b=JHNRUxzT1njRfdNwjGrYqzeeQotaKqhTVNsNjdDtBJ3Zn7gYcOLqM9Dq\n REOCDyM7h3v34rppAAbVipayarbokE8UcND1SZNSgYaFzIvyhbqhE70Ll\n 2fdgm7g5+iXkHPQMtg9TzWgy68xcctDMGAj2nFzG2PBMwMN4/hDTOY4i5\n WIicke6i1tTTizzIrnFVcKktdDGyyQ89kyG/UXXBjfXB09c2i1xc98KOK\n /twFkrkFL8Z7VYdgP72AoQkUEMc4pq7GC/d1VJMHA2P9EaKH8Dtv8QkjP\n S9Vy+EVXLSQfMFDejuwQjGhOSfDTeAR0ds5bziP4HB487ksi2ToblFYZs\n A==;", "X-Mailman-Original-Authentication-Results": [ "smtp2.osuosl.org;\n dmarc=pass (p=none dis=none)\n header.from=intel.com", "smtp2.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=JHNRUxzT" ], "Subject": "[Intel-wired-lan] [PATCH iwl-net 8/10] ice: set ETS TLV willing bit\n in default MIB sent to firmware", "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": "When the FW LLDP agent is active the driver sends an initial\nDCB configuration via set_local_mib. Currently the ETS TLV\nwilling bit is clear, which prevents LLDP negotiation and\nrenders the FW LLDP mode non-functional.\n\nAdd ICE_IEEE_ETS_IS_WILLING to document intent and use it to\nset the willing bit so the FW can negotiate DCB settings with\nthe peer. This only affects the default configuration; SW LLDP\nmode overrides it immediately afterwards.\n\nFixes: 7d9c9b791f9e (\"ice: Implement LFC workaround\")\nCc: stable@vger.kernel.org\nSigned-off-by: Yochai Hagvi <yochai.hagvi@intel.com>\nSigned-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>\n---\n drivers/net/ethernet/intel/ice/ice_dcb.h | 1 +\n drivers/net/ethernet/intel/ice/ice_main.c | 2 +-\n 2 files changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ethernet/intel/ice/ice_dcb.h b/drivers/net/ethernet/intel/ice/ice_dcb.h\nindex be34650..91d6682 100644\n--- a/drivers/net/ethernet/intel/ice/ice_dcb.h\n+++ b/drivers/net/ethernet/intel/ice/ice_dcb.h\n@@ -52,6 +52,7 @@\n #define ICE_IEEE_ETS_CBS_M\t\tBIT(ICE_IEEE_ETS_CBS_S)\n #define ICE_IEEE_ETS_WILLING_S\t\t7\n #define ICE_IEEE_ETS_WILLING_M\t\tBIT(ICE_IEEE_ETS_WILLING_S)\n+#define ICE_IEEE_ETS_IS_WILLING\t\tBIT(ICE_IEEE_ETS_WILLING_S)\n #define ICE_IEEE_ETS_PRIO_0_S\t\t0\n #define ICE_IEEE_ETS_PRIO_0_M\t\t(0x7 << ICE_IEEE_ETS_PRIO_0_S)\n #define ICE_IEEE_ETS_PRIO_1_S\t\t4\ndiff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c\nindex e7308e3..75a48e5 100644\n--- a/drivers/net/ethernet/intel/ice/ice_main.c\n+++ b/drivers/net/ethernet/intel/ice/ice_main.c\n@@ -971,7 +971,7 @@ static void ice_set_dflt_mib(struct ice_pf *pf)\n \ttlv->ouisubtype = htonl(ouisubtype);\n \n \tbuf = tlv->tlvinfo;\n-\tbuf[0] = 0;\n+\tbuf[0] = ICE_IEEE_ETS_IS_WILLING;\n \n \t/* ETS CFG all UPs map to TC 0. Next 4 (1 - 4) Octets = 0.\n \t * Octets 5 - 12 are BW values, set octet 5 to 100% BW.\n", "prefixes": [ "iwl-net", "8/10" ] }