From patchwork Sun May 3 05:34:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Shych X-Patchwork-Id: 11524203 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2A5B681 for ; Sun, 3 May 2020 05:34:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1B1222075B for ; Sun, 3 May 2020 05:34:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726904AbgECFea (ORCPT ); Sun, 3 May 2020 01:34:30 -0400 Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:34389 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726883AbgECFe3 (ORCPT ); Sun, 3 May 2020 01:34:29 -0400 Received: from Internal Mail-Server by MTLPINE1 (envelope-from michaelsh@mellanox.com) with ESMTPS (AES256-SHA encrypted); 3 May 2020 08:34:26 +0300 Received: from r-build-lowlevel.mtr.labs.mlnx. (r-build-lowlevel.mtr.labs.mlnx [10.209.0.190]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 0435YQbR008633; Sun, 3 May 2020 08:34:26 +0300 From: michaelsh@mellanox.com To: linux@roeck-us.net, wim@linux-watchdog.org, andy@infradead.org, dvhart@infradead.org Cc: linux-watchdog@vger.kernel.org, platform-driver-x86@vger.kernel.org, vadimp@mellanox.com, Michael Shych Subject: [PATCH v3 0/4] support watchdog with longer timeout period Date: Sun, 3 May 2020 08:34:20 +0300 Message-Id: <20200503053424.31943-1-michaelsh@mellanox.com> X-Mailer: git-send-email 2.11.0 Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org From: Michael Shych This patchset adds support of extended new watchdog type 3 of Mellanox Ethernet and Infiniband switch systems. This type of watchdog can have a timeout period longer than 255 or 32 sec. as it was before. Michael Shych (4): platform_data/mlxreg: support new watchdog type with longer timeout period platform/x86: mlx-platform: support new watchdog type with longer timeout watchdog: mlx-wdt: support new watchdog type with longer timeout period docs: watchdog: mlx-wdt: Add description of new watchdog type 3 Documentation/watchdog/mlx-wdt.rst | 10 ++++ drivers/platform/x86/mlx-platform.c | 106 ++++++++++++++++++++++++++++++ drivers/watchdog/mlx_wdt.c | 73 ++++++++++++++++++++---- include/linux/platform_data/mlxreg.h | 5 +- 4 files changed, 182 insertions(+), 12 deletions(-)