From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E0A8C43381 for ; Thu, 21 Feb 2019 15:50:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5CC1620823 for ; Thu, 21 Feb 2019 15:50:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728472AbfBUPuY (ORCPT ); Thu, 21 Feb 2019 10:50:24 -0500 Received: from mga02.intel.com ([134.134.136.20]:50434 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728394AbfBUPuW (ORCPT ); Thu, 21 Feb 2019 10:50:22 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 21 Feb 2019 07:50:21 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,395,1544515200"; d="scan'208";a="136108109" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by orsmga002.jf.intel.com with ESMTP; 21 Feb 2019 07:50:20 -0800 From: Alexander Shishkin To: Greg Kroah-Hartman Cc: Mathieu Poirier , linux-kernel@vger.kernel.org, Alexander Shishkin , Ricardo Neri Subject: [GIT PULL v1 1/7] intel_th: Update ABI documentation Date: Thu, 21 Feb 2019 17:50:00 +0200 Message-Id: <20190221155006.76832-2-alexander.shishkin@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190221155006.76832-1-alexander.shishkin@linux.intel.com> References: <20190221155006.76832-1-alexander.shishkin@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit a753bfcfdb1f3 ("intel_th: Make the switch allocate its subdevices") changed the behavior so that the output port devices are created only for the ports reported by the hardware and their initial state is "unassigned" until a corresponding output port driver is loaded. Reflect this fact in the ABI documentation. Signed-off-by: Alexander Shishkin Reported-by: Ricardo Neri --- Documentation/ABI/testing/sysfs-bus-intel_th-output-devices | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-bus-intel_th-output-devices b/Documentation/ABI/testing/sysfs-bus-intel_th-output-devices index 4d48a9451866..d1f667104944 100644 --- a/Documentation/ABI/testing/sysfs-bus-intel_th-output-devices +++ b/Documentation/ABI/testing/sysfs-bus-intel_th-output-devices @@ -3,11 +3,13 @@ Date: June 2015 KernelVersion: 4.3 Contact: Alexander Shishkin Description: (RW) Writes of 1 or 0 enable or disable trace output to this - output device. Reads return current status. + output device. Reads return current status. Requires that the + correstponding output port driver be loaded. What: /sys/bus/intel_th/devices/-msc/port Date: June 2015 KernelVersion: 4.3 Contact: Alexander Shishkin Description: (RO) Port number, corresponding to this output device on the - switch (GTH). + switch (GTH) or "unassigned" if the corresponding output + port driver is not loaded. -- 2.20.1