{"id":2224232,"url":"http://patchwork.ozlabs.org/api/covers/2224232/?format=json","web_url":"http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260417062954.1241900-1-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":"<20260417062954.1241900-1-aleksandr.loktionov@intel.com>","list_archive_url":null,"date":"2026-04-17T06:29:50","name":"[iwl-net,0/4] ice: fixes for pause reporting, autoneg, RDMA and EIPE","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/20260417062954.1241900-1-aleksandr.loktionov@intel.com/mbox/","series":[{"id":500242,"url":"http://patchwork.ozlabs.org/api/series/500242/?format=json","web_url":"http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=500242","date":"2026-04-17T06:29:50","name":"ice: fixes for pause reporting, autoneg, RDMA and EIPE","version":1,"mbox":"http://patchwork.ozlabs.org/series/500242/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2224232/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=Dw1aHP6s;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=2605:bc80:3010::138; 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a=\"94987398\"","E=Sophos;i=\"6.23,183,1770624000\"; d=\"scan'208\";a=\"94987398\"","E=Sophos;i=\"6.23,183,1770624000\"; d=\"scan'208\";a=\"235329560\""],"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, 17 Apr 2026 08:29:50 +0200","Message-ID":"<20260417062954.1241900-1-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=1776407398; x=1807943398;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=DzYVyl+UxGxHQKTpFAwP3BM3hQD64CpjO5PiAUi02gA=;\n b=H/5HcH/j3cUaXMZNJW3VMDCdi26Se8V/Z7uNufiGpyVdY9WCOK/D5S1m\n jSDp+jYdMhLcZrdHBAfH7pUqlpXNMIqXommoLeubV/LjCXfT3WREfo7TC\n gjd7wQbvyvs7PHGwcdZTm+O9iJnODY+wtrBj35X1NZ0905G9PnUPsdhH5\n 2kFMErEbn4Ih08bvxlooQaezuu7D8oXLkmXX+qwRV/Jj/dq5CoxPklFo5\n dzEt6YK6Q8jGwUNkXAne3PPSwAZydyAJFwwAxgCpSI/pP4EevIpdAOprM\n Dk8FFwgaOpridH99rgl5HO1fU04ognIHorj9+HIToyS59JIDq7o0iYL8J\n w==;","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,\n unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256\n header.s=Intel header.b=H/5HcH/j"],"Subject":"[Intel-wired-lan] [PATCH iwl-net 0/4] ice: fixes for pause\n reporting, autoneg, RDMA and EIPE","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":"This is v2 of the ice fixes patchset for iwl-net.\n\nv2 changes:\n - Dropped patch \"ice: fix 'adjust' timer programming for E830 devices\"\n as it has already been applied to the iwl-net tree.\n\nThis series fixes four issues in the Intel ice driver:\n\n- Asymmetric Pause capability was missing from the ethtool-reported\n supported link modes, causing ethtool to always show Pause as\n unsupported even when the hardware supports asymmetric flow control.\n\n- Autoneg disable was only attempted when AN had already completed,\n ignoring the case where the link partner does not advertise AN ability\n at all (AN37). Both conditions should allow the user to disable\n autoneg.\n\n- RDMA was incorrectly disabled on E830 devices with 4 or more ports\n because the generic port-limited-capabilities path capped maxtc=4 and\n then cleared the RDMA capability bit. E830 does not have that\n limitation and must be skipped.\n\n- On E830, Ethernet Inline IPsec Engine (EIPE) decryption errors trigger\n a checksum-error path that returned early without reporting the error\n to the OS. The packet must be forwarded to the stack with the\n checksum error flag set so the OS can handle it correctly.\n\nJan Glaza (1):\n ice: report EIPE checksum errors to the OS on E830\n\nKonrad Knitter (1):\n ice: fix autoneg disable when link partner doesn't support AN\n\nLukasz Czapnik (1):\n ice: support RDMA on 4+-port E830 devices\n\nTomasz Lichwala (1):\n ice: fix asymmetric pause negotiation reporting in ethtool\n\n drivers/net/ethernet/intel/ice/ice_common.c | 2 +-\n drivers/net/ethernet/intel/ice/ice_ethtool.c | 30 ++++++++++++++++++++++++--\n drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 2 ++\n 3 files changed, 31 insertions(+), 3 deletions(-)"}