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{ "id": 2220329, "url": "http://patchwork.ozlabs.org/api/1.1/covers/2220329/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260406233236.3585504-1-joshua.a.hay@intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/1.1/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": "<20260406233236.3585504-1-joshua.a.hay@intel.com>", "date": "2026-04-06T23:32:34", "name": "[iwl-net,0/2] idpf: queue based scheduling fixes", "submitter": { "id": 19461, "url": "http://patchwork.ozlabs.org/api/1.1/people/19461/?format=api", "name": "Joshua Hay", "email": "joshua.a.hay@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260406233236.3585504-1-joshua.a.hay@intel.com/mbox/", "series": [ { "id": 498901, "url": "http://patchwork.ozlabs.org/api/1.1/series/498901/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=498901", "date": "2026-04-06T23:32:34", "name": "idpf: queue based scheduling fixes", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498901/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2220329/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=e4CTEfzs;\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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envelope-from=intel-wired-lan-bounces@osuosl.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp4.osuosl.org D3001407CE", "OpenDKIM Filter v2.11.0 smtp1.osuosl.org 854A880CAF" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org;\n\ts=default; t=1775517707;\n\tbh=7YmkspzO6vU1XuqeESiK3Na4YZb0e1kBsdZFFlLOS5U=;\n\th=From:To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive:\n\t List-Post:List-Help:List-Subscribe:From;\n\tb=e4CTEfzsmkr0crw9asO4OR253BRSdE9zvlZD89KAzOwa76yBPmqBFu/ce8Tb1olBK\n\t 25YxNeoVCHC5Ylm/krvtr80w08nnZrsLyQqBE0sOK6hPgak1dkqWBBLiSrh9GnaDO3\n\t 37dirdUZndCn2OqAOmEFDw7ZzGvnCxa07JvvQvHIUgpWB2KI1VqKbvbEDx7ZuSIS0G\n\t W57N/VZ0etNZyIC0QUpLh7WAIZFt/qb2swDzRtTM7zu4CZt9lWYt3fZRv8wiN581SL\n\t d2bKgQFUxOUfWvdZnJ6hDvZiyfxXV3HUPJ0NSu8+A7SLadvcyjUqUZ9pmCrL/qQSVQ\n\t 6UoDllcn7ZcBw==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=198.175.65.19;\n helo=mgamail.intel.com; envelope-from=joshua.a.hay@intel.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp1.osuosl.org 854A880CAF", "X-CSE-ConnectionGUID": [ "thV8JcVRS3CwBfaBVODRgA==", "HGI4C95KR1Kb0yjomD8imA==" ], "X-CSE-MsgGUID": [ "+RzyXwv3R5SXcsHMkocefg==", "70QloSe0SbiPEaPQaNavfQ==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11751\"; a=\"76368982\"", "E=Sophos;i=\"6.23,164,1770624000\"; d=\"scan'208\";a=\"76368982\"", "E=Sophos;i=\"6.23,164,1770624000\"; d=\"scan'208\";a=\"232050498\"" ], "X-ExtLoop1": "1", "From": "Joshua Hay <joshua.a.hay@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Cc": "netdev@vger.kernel.org", "Date": "Mon, 6 Apr 2026 16:32:34 -0700", "Message-Id": "<20260406233236.3585504-1-joshua.a.hay@intel.com>", "X-Mailer": "git-send-email 2.39.2", "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=1775517706; x=1807053706;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=7xmwcJYJm6E1fVmwZFpjH2ZcK/4kqQYQeVx6z126pwk=;\n b=EU1i+onZLDYHOG+VoLXwcrfTbTzl2W6GhrRZIM4bBA1cmno9DHLcFHlF\n cdDTYwDBm873pZVw4ZcsasOwUEH0YAycxdX6nFalDdbSZ2iRIwy+DYR2h\n 5aLnwJbjSdbFlMRG8JKYaQLFJxRKcrlZ/C2gZ5QVgPwjI4yJr5NUlvlrB\n +PyxVV2o7sUfZSauzqHgoqHWMjk0tq7fEkQSHatlYlNhZ4SOmDM9x7fIW\n mKhtipkhHwiiBfXGiyKmhT7U+0gfiRmIahHAGWxTKilifpgW0eOIO/Kcl\n UuCbLVO44J+QXE640ZhHnxPJ9VEtgyOpt25unKgDx2kHvdJcFmOJ8fXaS\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=EU1i+onZ" ], "Subject": "[Intel-wired-lan] [PATCH iwl-net 0/2] idpf: queue based scheduling\n fixes", "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": "This series fixes some TxQ scheduling mode issues exposed by recent FW\nchanges. \n\nPatch 1 prevents XDP from being enabled if queue based scheduling is not\nsupported by the firmware.\n\nPatch 2 fixes a NULL ptr dereference in the Tx path when queue based\nscheduling is enabled, and also adds support to process both 4 and 8\nbyte completion descriptors to avoid timeouts in queue based scheduling\nmode.\n\nJoshua Hay (2):\n idpf: do not enable XDP if queue based scheduling is not supported\n idpf: fix skb datapath queue based scheduling crashes and timeouts\n\n drivers/net/ethernet/intel/idpf/idpf_txrx.c | 49 +++++++++++++--------\n drivers/net/ethernet/intel/idpf/idpf_txrx.h | 6 ++-\n drivers/net/ethernet/intel/idpf/xdp.c | 7 +++\n 3 files changed, 43 insertions(+), 19 deletions(-)" }