{"id":2219494,"url":"http://patchwork.ozlabs.org/api/covers/2219494/?format=json","web_url":"http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260403054029.3789616-1-aleksandr.loktionov@intel.com/","project":{"id":46,"url":"http://patchwork.ozlabs.org/api/projects/46/?format=json","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":"<20260403054029.3789616-1-aleksandr.loktionov@intel.com>","list_archive_url":null,"date":"2026-04-03T05:40:18","name":"[iwl-net,0/10] ice: bug fixes -- no link, tc-flower, VF rate","submitter":{"id":75597,"url":"http://patchwork.ozlabs.org/api/people/75597/?format=json","name":"Loktionov, Aleksandr","email":"aleksandr.loktionov@intel.com"},"mbox":"http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260403054029.3789616-1-aleksandr.loktionov@intel.com/mbox/","series":[{"id":498590,"url":"http://patchwork.ozlabs.org/api/series/498590/?format=json","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/covers/2219494/comments/","headers":{"Return-Path":"","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=XFP6muKe;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=140.211.166.137; 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a=\"75981736\"","E=Sophos;i=\"6.23,157,1770624000\"; d=\"scan'208\";a=\"75981736\"","E=Sophos;i=\"6.23,157,1770624000\"; d=\"scan'208\";a=\"223904907\""],"X-ExtLoop1":"1","From":"Aleksandr Loktionov ","To":"intel-wired-lan@lists.osuosl.org, anthony.l.nguyen@intel.com,\n aleksandr.loktionov@intel.com","Cc":"netdev@vger.kernel.org","Date":"Fri, 3 Apr 2026 07:40:18 +0200","Message-ID":"<20260403054029.3789616-1-aleksandr.loktionov@intel.com>","X-Mailer":"git-send-email 2.52.0","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=1775194833; x=1806730833;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=kh+YWAf2VTHtmbkV09DF9p9P9mXR7YSvgJUqzn1JDT4=;\n b=U+4Si+L1Bjbs2qsXDnackdDLdp9LfiEScE/PwvOazrvoD5zDRKd7ywGS\n mQcnwXEYQXfugAnN3mIao2352V0AvQDgj4RVQO+pbVCLXwyTCnAJqBMVw\n TZ9k97Fevt7xK1y4Sr5Qi9qynI1NBIQoCkbSU3lMN6NouNZeYITMYbgSj\n TBPWwUbGxU3pma6oSbppoOwpGd+/sFkxncD5ZGd04EXDmgGi1DfPMSnJW\n jdB/cKHjv8pCVqQFLLFTGEMmRFH6UFwmiubNiY/bKhe1QkbEESBM3ZLD2\n IkJUo2RuczlkCvyfljE/+xNGTdz89oHUvScAFCPYxdj0KBZ/FE2XZPRmk\n A==;","X-Mailman-Original-Authentication-Results":["smtp1.osuosl.org;\n dmarc=pass (p=none dis=none)\n header.from=intel.com","smtp1.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=U+4Si+L1"],"Subject":"[Intel-wired-lan] [PATCH iwl-net 0/10] ice: bug fixes -- no link,\n tc-flower, VF rate","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 ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"intel-wired-lan-bounces@osuosl.org","Sender":"\"Intel-wired-lan\" "},"content":"Good day,\n\nTen stand-alone bug fixes for the ice driver, all targeting functional\nregressions or silent failures that affect connectivity.\n\nService task / unload races:\n - A scheduled service-task work item could fire after ice_remove()\n started, racing against freed per-PF state. Check ICE_SHUTTING_DOWN\n at the top of the task body to close the window.\n\n - The DPLL input-pin callback accepted DPLL_PIN_STATE_CONNECTED and\n silently converted it to DISCONNECTED instead of returning an error.\n\nMirror / switch:\n - Mirror rules whose action is \"to VSI list\" had VSI count never set\n to 1, breaking subsequent deletions when a VSI list was involved.\n\nDCB / LLDP:\n - Two missing `need_reconfig = true` assignments caused FW updates to\n be silently skipped when a DCB change only touched the TC bandwidth\n or TSA tables.\n\n - ice_set_dflt_mib() sent the initial default MIB to firmware with\n the ETS willing bit clear, preventing LLDP negotiation with a peer\n when the FW LLDP agent is active.\n\nethtool / link modes:\n - 10000baseCR_Full was absent from ice_adv_lnk_speed_10000[], causing\n an ethtool autoneg advertisement of this mode to be silently ignored\n (user gets \"nothing changed\" even on capable hardware).\n\n - ice_set_link_ksettings() derived the Autoneg-capable flag only from\n ice_phy_type_to_ethtool(); PHYs that report autoneg solely through\n PHY capabilities were missed. Pull the flag from\n ice_is_phy_caps_an_enabled() to fix this.\n Fixes: 5cd349c349d6 (\"ice: report supported and advertised autoneg using PHY capabilities\")\n\n - 50G single-lane modes (50000baseCR/KR/SR/LR_ER_FR_Full) were absent\n from ice_adv_lnk_speed_50000[], so those link modes were silently\n rejected by ethtool.\n Fixes: 982b0192db45 (\"ice: Refactor finding advertised link speed\")\n\nTC flower / switch:\n - ice_find_dummy_packet() chose the UDP inner template for rules that\n match ICE_IPV4_IL with ip_proto==TCP but no explicit L4 field,\n causing tc-flower rule installs to fail.\n Fixes: e33163a40d1a (\"ice: switch: convert packet template match code to rodata\")\n\nSR-IOV / VF:\n - ice_set_vf_bw() refused any min_tx_rate value when total guaranteed\n bandwidth was already oversubscribed, making it impossible to clear\n the rate via \"ip link set vf min_tx_rate 0\". Allow a\n zero to bypass the oversubscription check so users can recover.\n\nWith the best regards,\nAlex\n\n---\nMichal Swiatkowski (2):\n ice: fix mirroring to VSI list\n ice: select inner TCP dummy packet when matching on ip_proto TCP without explicit L4 field\n\nDave Ertman (2):\n ice: update FW on all DCB changes\n ice: disallow service task to run while driver is unloading\n\nArkadiusz Kubalewski (1):\n ice: error out on CONNECTED state for input pin\n\nVoon Weifeng (1):\n ice: add 10000baseCR_Full to advertised link speed map\n\nJan Glaza (1):\n ice: check PHY autoneg capability before rejecting ethtool autoneg setting\n\nGrzegorz Nitka (1):\n ice: fix missing 50G single-lane ethtool link speed mappings\n\nYochai Hagvi (1):\n ice: set ETS TLV willing bit in default MIB sent to firmware\n\nSudheer Mogilappagari (1):\n ice: allow setting min_tx_rate to 0 to resolve VF bandwidth oversubscription\n\n drivers/net/ethernet/intel/ice/ice_dcb.h | 2 +\n drivers/net/ethernet/intel/ice/ice_dcb_lib.c | 6 ++-\n drivers/net/ethernet/intel/ice/ice_dcb_nl.c | 0\n drivers/net/ethernet/intel/ice/ice_dpll.c | 2 ++\n drivers/net/ethernet/intel/ice/ice_ethtool.c | 29 +++++++++--\n drivers/net/ethernet/intel/ice/ice_main.c | 2 +\n drivers/net/ethernet/intel/ice/ice_sriov.c | 8 +++\n drivers/net/ethernet/intel/ice/ice_switch.c | 8 ++-\n 8 files changed, 52 insertions(+), 5 deletions(-)"}