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{ "id": 2183742, "url": "http://patchwork.ozlabs.org/api/covers/2183742/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260113193817.582-1-dawid.osuchowski@linux.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": "<20260113193817.582-1-dawid.osuchowski@linux.intel.com>", "list_archive_url": null, "date": "2026-01-13T19:38:15", "name": "[iwl-net,0/2] ice: fix AQ command 0x06EE usage by retrying", "submitter": { "id": 88401, "url": "http://patchwork.ozlabs.org/api/people/88401/?format=api", "name": "Dawid Osuchowski", "email": "dawid.osuchowski@linux.intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260113193817.582-1-dawid.osuchowski@linux.intel.com/mbox/", "series": [ { "id": 488233, "url": "http://patchwork.ozlabs.org/api/series/488233/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=488233", "date": "2026-01-13T19:38:15", "name": "ice: fix AQ command 0x06EE usage by retrying", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/488233/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2183742/comments/", "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=FNbsQtlC;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=140.211.166.138; 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envelope-from=intel-wired-lan-bounces@osuosl.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp1.osuosl.org E738482C7D", "OpenDKIM Filter v2.11.0 smtp4.osuosl.org 626BA40B13" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org;\n\ts=default; t=1768333117;\n\tbh=8MBvfmxuMcCO73IdvE9zE4ZGV7RlaQbP1WsPPRE6fqU=;\n\th=From:To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive:\n\t List-Post:List-Help:List-Subscribe:From;\n\tb=FNbsQtlChz3hIvUGtGl/4b01KpCNxtt+e4Audy1B0JbQ3x4O5cC2wN7ILClu1+KUa\n\t 9FAhgGwJRm1nnx/UL+wj5tKfHSZ2FzsfYWyKoiDfLGYcyqTIhvM3pBQ2uUVgozZJjf\n\t nXa47Myxulo6Nwn/I+1LOJNwDPcFccFUD7YPUvQi1L17pTUnFIEVtpTyzjygvpq4zU\n\t HyozaEbDSGpgLINl1L83Gth3Ydn0oWXfi9igsmLsU+fn/jUIJkWp+D2DIDbfTusLfa\n\t W9IBvaWCCv8PWfWgR3pDTh5zTECercHTB8U4oYuCfoe+XrVoYj6WtnBMWTC4NeatDe\n\t JaaD993wCoU/g==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=192.198.163.10;\n helo=mgamail.intel.com; envelope-from=dawid.osuchowski@linux.intel.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp4.osuosl.org 626BA40B13", "X-CSE-ConnectionGUID": [ "yKlEEw5ETDKXYUiVdu3FaQ==", "dqbogUP1SDWLHc3Tc6vOxA==" ], "X-CSE-MsgGUID": [ "vFWpF3hVR4ClxOPtyyEt2Q==", "6+zm8e20QCatRrFaKjpMhA==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11670\"; a=\"80993456\"", "E=Sophos;i=\"6.21,222,1763452800\"; d=\"scan'208\";a=\"80993456\"", "E=Sophos;i=\"6.21,222,1763452800\"; d=\"scan'208\";a=\"208628974\"" ], "X-ExtLoop1": "1", "From": "Dawid Osuchowski <dawid.osuchowski@linux.intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Cc": "netdev@vger.kernel.org,\n Dawid Osuchowski <dawid.osuchowski@linux.intel.com>", "Date": "Tue, 13 Jan 2026 20:38:15 +0100", "Message-ID": "<20260113193817.582-1-dawid.osuchowski@linux.intel.com>", "X-Mailer": "git-send-email 2.51.0", "MIME-Version": "1.0", "Organization": "Intel Technology Poland sp. z o.o. - ul. Slowackiego 173,\n 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316", "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=1768333114; x=1799869114;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=2gbzhVuNwRNOd9dlkUNSoRgPuCM89j0AQ4uN19D6hAc=;\n b=hs35PnxAH9RtqPJKzTo/4OynvULR/kDk/Tp8HUv6244II3K2g0nHH/D9\n nKWfzlM7TcQ6QGtv8tWA/qjNm+pzv7rlbH0qZ5DNVRXTAuTdoKwoqJAVD\n m3uhg3l8ZokrbneLdrPjh4fLZWIUs0v7APxDjZGB3cU7a8dbsj789g0ON\n m2D2QHyK3006F9ZyKTyz4KnCj8glzZ+W3U9THDvs/3PwGxdH9Z5iYzRf9\n 72IzHrcL677+mSW/TlQldCJoObZOXdA0z/PKTobcNevynGoVKqmnLyZTq\n t04fJmDdfBCcVxI1Ln/B62F387sIdBJfTgbdU2UlLGGzat1PHjgbV/Dtv\n A==;", "X-Mailman-Original-Authentication-Results": [ "smtp4.osuosl.org;\n dmarc=none (p=none dis=none)\n header.from=linux.intel.com", "smtp4.osuosl.org;\n dkim=pass (2048-bit key,\n unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256\n header.s=Intel header.b=hs35PnxA" ], "Subject": "[Intel-wired-lan] [PATCH iwl-net 0/2] ice: fix AQ command 0x06EE\n usage by retrying", "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": "The Admin Queue (AQ) command 0x06EE can return EBUSY when firmware link\nmanagement holds the i2c bus used to communicate with the module.\n\nAccording to Intel(R) Ethernet Controller E810 Datasheet Rev 2.8 [1]\nSection 3.3.10.4 Read/Write SFF EEPROM (0x06EE)\nrequest should be retried upon receiving EBUSY from firmware.\n\nInstead of relying on the caller of ice_aq_sff_eeprom() to implement\nretrying, use the existing retry infrastructure in ice_sq_send_cmd_retry()\nto always attempt retry on receiving EBUSY.\n\nReproduction steps\n------------------\n\t# ethtool -m <interface_name>\n\tnetlink error: Input/output error\n\nLink: https://www.intel.com/content/www/us/en/content-details/613875/intel-ethernet-controller-e810-datasheet.html [1]\n\nJakub Staniszewski (2):\n ice: reintroduce retry mechanism for indirect AQ\n ice: fix retry for AQ command 0x06EE\n\n drivers/net/ethernet/intel/ice/ice_common.c | 13 ++++++--\n drivers/net/ethernet/intel/ice/ice_ethtool.c | 35 ++++++++------------\n 2 files changed, 24 insertions(+), 24 deletions(-)\n\n\nbase-commit: 855e576f30278714c7ca067005f46807aca2e6d4" }