From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=192.198.163.16 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793039750; b=bT3LVNulc/cAPXrAbQX8eOtha0GzezwxnWByGQHvnllvN3mJobvP0+ILHqWiV+9nQli4 oEGFgJas5f7WD9PNHlF7x+PKP0Oxcm0TwptgJUEy8vQBtQQjh46x3e1bp8yFqa9WDHSMy E7exUS3+rsRab8SxDUe9CuOOF8g0VYKWFVW/RSiVwjjAiIFu/hQAtkk6fyg8/AENzL9/k pBPhjJ/KPifee9iLQK6/romLbjfCvti6qODRWEs9Dxl/ZQxByGanWvenijXbvRKht0ANp uFUAYwf6OeTx6zj/7NISSuhmnoZS6aDf2vNIZxawU4vqgQfsruXFjcrF0BDTeYvzJOw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793039750; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:From:To:Cc:Subject: Date:Message-ID:X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding; bh=Ya6pL5DLSD/HXjM7vyyyoaYE2rbAu1UTNVbNgXkja2U=; b=z5uM8wq8p2cpZkrsmmDM+6et5DcFfnHPagV2fv66VRAu9tuKEq6bl59Anfvr/oprprz/ j2yLZO8DfML3qN3L2y/oX0Dp4hfgbQCbab0wiNsTPbp3/ak2/EGZNy43bIuy66HvIdPjd s9NRw42MYNR3D6t/uYGacDKOVkDNb/JpnG2n6HAl5ZYUhC2epHv2V92ervVRrTnz+J1Y1 EdEwkURgpus366bjFfqIMTVWG9QaQNx3aksNZjjf3/37C4lMfdPZ77yYj4mgXnxd519QA OpTbD73hm0fJLdRjgRUGrCLhPizf5Mu7Shepq87HsrRS5hzyD6zW3Mptdxtmxf374HQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=CWjjGeyM; arc=none smtp.remote-ip=192.198.163.16 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 28B7660A5BDF; Mon, 26 Oct 2026 18:35:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 28B7660A5BDF Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=CWjjGeyM DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1793039749; x=1824575749; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=RbyJaYvRHpjtgPeYHGFm3gn6UtbJiN2tV9VK1Y/Iyjw=; b=CWjjGeyMIGqsYSobRITZHLZgJE+Fh09Jk0ohABAMcx3P6idwJOOZjTz6 3PFC4YZ9edA+m4rzPNZzIdeKn73jd9gk3nUjIjDJAUFfxTECtUTw3BJqH D1F39gNJpgW4cZ77HnXd4+L+4iHmB2YRDMQhNCMAcfLcCbDsE7gnHDXCb SSZSfqqI5/CoHIXdojV6E9qWgA/QUKWMQ2wCdbsCBTayLnnAYw4INpQIs NniHN691fyOjw+0B84veVqlsldETdYOg++2BOjM9DAcnZ/OdB9EHU5h1k YxZTaXulu8z3HJ5Mi5+d/jvLcSokf13fItW8RiEMFdImeJBS4ZfJmibsA A==; X-CSE-ConnectionGUID: 03KvtXjVRjGHAZuPNkkQUQ== X-CSE-MsgGUID: SqOZ6FaDTtuYJSvmmIPbeQ== X-IronPort-AV: E=McAfee;i="6800,10657,11947"; a="1731578" X-IronPort-AV: E=Sophos;i="6.27,179,1787036400"; d="scan'208";a="1731578" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Oct 2026 11:35:38 -0700 X-CSE-ConnectionGUID: vJMInCRRRY22cYY2GKrdqA== X-CSE-MsgGUID: EoDXtdFARy+qS1wgJffBxw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,179,1787036400"; d="scan'208";a="4293917" Received: from jf.intel.com (HELO jf.intel.com.jf.intel.com) ([10.165.154.102]) by orviesa003.jf.intel.com with ESMTP; 26 Oct 2026 11:35:38 -0700 From: Ehab Ababneh To: ilpo.jarvinen@linux.intel.com, hansg@kernel.org, tony.luck@intel.com Cc: ashok.raj.linux@gmail.com, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, tglx@kernel.org, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, linux-trace-kernel@vger.kernel.org, peterz@infradead.org, sathyanarayanan.kuppuswamy@linux.intel.com, pengfei.xu@intel.com, ravi.v.shankar@intel.com Subject: [PATCH 17/17] Documentation/ABI: Update IFS ABI doc Date: Mon, 26 Oct 2026 11:38:20 -0700 Message-ID: <20261026183820.129459-18-ehab.ababneh@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261026183820.129459-1-ehab.ababneh@intel.com> References: <20261026183820.129459-1-ehab.ababneh@intel.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Qiuxu Zhuo Add documentation for the new sysfs interfaces {status, details, additional_details, cpus_ran}_list. Signed-off-by: Qiuxu Zhuo Signed-off-by: Ehab Ababneh --- .../ABI/testing/sysfs-platform-intel-ifs | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-platform-intel-ifs b/Documentation/ABI/testing/sysfs-platform-intel-ifs index 76770648e63e..dc33d8f62c3f 100644 --- a/Documentation/ABI/testing/sysfs-platform-intel-ifs +++ b/Documentation/ABI/testing/sysfs-platform-intel-ifs @@ -53,3 +53,27 @@ Description: Write a number to load an IFS test image. Reading the file will provide the suffix of the currently loaded IFS test image. This file is present only for device instances where a test image is applicable. Devices: intel_ifs_0 + +What: /sys/devices/virtual/misc/intel_ifs_/cpus_ran_list +Date: Mar 3 2025 +Contact: "Qiuxu Zhuo" +Description: The CPU list of the last test. These CPUs share the same SCAN test engine. +Devices: intel_ifs_0 + +What: /sys/devices/virtual/misc/intel_ifs_/status_list +Date: Mar 3 2025 +Contact: "Qiuxu Zhuo" +Description: The status list of the last test for CPUs sharing the same SCAN test engine. +Devices: intel_ifs_0 + +What: /sys/devices/virtual/misc/intel_ifs_/details_list +Date: Mar 3 2025 +Contact: "Qiuxu Zhuo" +Description: The detail status list of the last test for CPUs sharing the same SCAN test engine. +Devices: intel_ifs_0 + +What: /sys/devices/virtual/misc/intel_ifs_/addnl_details_list +Date: Mar 3 2025 +Contact: "Qiuxu Zhuo" +Description: The additional detail status list of the last test for CPUs sharing the same SCAN test engine. +Devices: intel_ifs_0 -- 2.43.0