From patchwork Sat Aug 20 20:28:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerry Hoemann X-Patchwork-Id: 598880 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 D3BB0C25B08 for ; Sat, 20 Aug 2022 20:29:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232292AbiHTU3E (ORCPT ); Sat, 20 Aug 2022 16:29:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230371AbiHTU3D (ORCPT ); Sat, 20 Aug 2022 16:29:03 -0400 Received: from mx0a-002e3701.pphosted.com (mx0a-002e3701.pphosted.com [148.163.147.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF8F22408C; Sat, 20 Aug 2022 13:29:02 -0700 (PDT) Received: from pps.filterd (m0134421.ppops.net [127.0.0.1]) by mx0b-002e3701.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27KAHPG9020634; Sat, 20 Aug 2022 20:28:48 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hpe.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pps0720; bh=aZDdO0I6etmnaLZVKrrq7+bij97XxK4tSORRQyJrim0=; b=NcwI3jBCjmY30YInGrR2rl8PPP5p3vw924k/kuMFQMudi0myxYBAA+tcHNwAYluylPEV 6KqFjlLqbEwvxtsoLybH56OxWha5Aspkgst3my9Klr3hLJdjGWY2jTvq6+21dY+DYHwa LVec//jQBrtnWvAKOPYRz9Ex4AJS1L2zBzQl2wQ4eLgPRb+6gKT8uu0qLJs0EqK0Gb5s A0vw3FSDiZRArFH0B/nwS46oLZVw5xJkzt1LstlrCEQ3XURVHYd/NpWAuGiIJP5sxaMa cMPDkP9SY/TdY7hPfID323RJb8R8Pp3UCaPKIUS/w4ZOVSnL9IKvVnzJBtb98flcindF ig== Received: from p1lg14878.it.hpe.com (p1lg14878.it.hpe.com [16.230.97.204]) by mx0b-002e3701.pphosted.com (PPS) with ESMTPS id 3j2wqq2hak-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 20 Aug 2022 20:28:48 +0000 Received: from p1lg14886.dc01.its.hpecorp.net (unknown [10.119.18.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by p1lg14878.it.hpe.com (Postfix) with ESMTPS id 69C35D2C9; Sat, 20 Aug 2022 20:28:47 +0000 (UTC) Received: from anatevka.americas.hpqcorp.net (unknown [16.231.227.36]) by p1lg14886.dc01.its.hpecorp.net (Postfix) with ESMTP id 43760808C3D; Sat, 20 Aug 2022 20:28:46 +0000 (UTC) From: Jerry Hoemann To: linux@roeck-us.net, wim@linux-watchdog.org Cc: linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, Jerry Hoemann Subject: [PATCH v2 0/2] watchdog/hpwdt: Enable hpwdt for ARM64 platforms Date: Sat, 20 Aug 2022 14:28:19 -0600 Message-Id: <20220820202821.1263837-1-jerry.hoemann@hpe.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 X-Proofpoint-GUID: DJLiJoWhXQZiNx3FXJzytBfE7f86rC9M X-Proofpoint-ORIG-GUID: DJLiJoWhXQZiNx3FXJzytBfE7f86rC9M X-HPE-SCL: -1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-20_08,2022-08-18_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxscore=0 adultscore=0 impostorscore=0 lowpriorityscore=0 phishscore=0 mlxlogscore=621 spamscore=0 clxscore=1015 bulkscore=0 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208200087 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org Enable hpwdt for the rl300, an ARM64 based platform. Patch 1: watchdog/hpwdt.c: Include nmi.h only if CONFIG_HPWDT_NMI_DECODING ARM64 does not support NMI and does not have . Include nmi.h only if CONFIG_HPWDT_NMI_DECODING is defined. Patch 2: watchdog/Kconfig: Allow hpwdt.c to be built for ARM64. Allow hpwdt.c to be built for (ARM64 || X86) as this part of hwpdt doesn't use NMI. Make HPWDT_NMI_DECODING dependent upon X86 as NMI handlers are specific to X86 platforms. == Changes for v2 == Update patch documentation. Jerry Hoemann (2): watchdog/hpwdt: Include nmi.h only if CONFIG_HPWDT_NMI_DECODING watchdog: Enable HP_WATCHDOG for ARM64 systems. drivers/watchdog/Kconfig | 4 ++-- drivers/watchdog/hpwdt.c | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-)