From patchwork Wed Mar 2 21:34:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Lemon X-Patchwork-Id: 12766814 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 875F4C433EF for ; Wed, 2 Mar 2022 21:35:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236009AbiCBVfr (ORCPT ); Wed, 2 Mar 2022 16:35:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229517AbiCBVfq (ORCPT ); Wed, 2 Mar 2022 16:35:46 -0500 Received: from smtp6.emailarray.com (smtp6.emailarray.com [65.39.216.46]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B7EE243ECE for ; Wed, 2 Mar 2022 13:35:01 -0800 (PST) Received: (qmail 77609 invoked by uid 89); 2 Mar 2022 21:35:00 -0000 Received: from unknown (HELO localhost) (amxlbW9uQGZsdWdzdmFtcC5jb21AMTc0LjIxLjgzLjg3) (POLARISLOCAL) by smtp6.emailarray.com with SMTP; 2 Mar 2022 21:35:00 -0000 From: Jonathan Lemon To: netdev@vger.kernel.org Cc: richardcochran@gmail.com, davem@davemloft.net, kuba@kernel.org, kernel-team@fb.com Subject: [PATCH net-next 0/5] ptp: ocp: TOD and monitoring updates Date: Wed, 2 Mar 2022 13:34:54 -0800 Message-Id: <20220302213459.6565-1-jonathan.lemon@gmail.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Add a series of patches for monitoring the status of the driver and adjusting TOD handling, especially around leap seconds. Add documentation for the new sysfs nodes. Jonathan Lemon (1): docs: ABI: Document new timecard sysfs nodes. Vadim Fedorenko (4): ptp: ocp: add TOD debug information ptp: ocp: Expose clock status drift and offset ptp: ocp: add tod_correction attribute ptp: ocp: adjust utc_tai_offset to TOD info Documentation/ABI/testing/sysfs-timecard | 22 +++ drivers/ptp/ptp_ocp.c | 232 +++++++++++++++++------ 2 files changed, 198 insertions(+), 56 deletions(-)