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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,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 D0426C56201 for ; Thu, 19 Nov 2020 17:49:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8587A246A7 for ; Thu, 19 Nov 2020 17:49:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728663AbgKSRtd (ORCPT ); Thu, 19 Nov 2020 12:49:33 -0500 Received: from foss.arm.com ([217.140.110.172]:36124 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728358AbgKSRtd (ORCPT ); Thu, 19 Nov 2020 12:49:33 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 72BBD1396; Thu, 19 Nov 2020 09:49:32 -0800 (PST) Received: from e120937-lin.home (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B4F833F70D; Thu, 19 Nov 2020 09:49:30 -0800 (PST) From: Cristian Marussi To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: sudeep.holla@arm.com, lukasz.luba@arm.com, james.quinlan@broadcom.com, Jonathan.Cameron@Huawei.com, egranata@google.com, jbhayana@google.com, peter.hilber@opensynergy.com, mikhail.golubev@opensynergy.com, Igor.Skalkin@opensynergy.com, Cristian Marussi Subject: [PATCH v4 0/6] SCMIv3.0 Sensor Extensions Date: Thu, 19 Nov 2020 17:49:00 +0000 Message-Id: <20201119174906.43862-1-cristian.marussi@arm.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, this series is meant to add support for the new SCMI Sensor Protocol features defined by the upcoming SCMIv3.0 specification, whose BETA release is available at [1]. The series is currently based on for-next/scmi [2] on top of: commit b141fca08207 ("firmware: arm_scmi: Fix missing destroy_workqueue()") Any feedback welcome, Thanks, Cristian --- v3 --> v4 - dropped multiple single field structs - dropped _le structs naming - hardcoded a few defines for base sz structs - introduced SCMIv2 version define to use for comparisons and fixed a few comments - drop to _dbg prints about missing interval update info - dropped SCMIv3 unrelated comment fix v2 --> v3 - removed stale unused msg payload definition - moved variable declaration inside switch block - setting rx_size to 0 in sensor_reading_get to allow fw to send both v2 and v3 replies...even if sensor_reading_get() only handles v2 spec and returns one single value - using get_unaligned_le64 in lieu of le64_to_cpu - removed refs to v2.1 - Fix SCMI_MAX_NUM_SENSOR_AXIS to 63 - added missing Dox comment in resolution - added common INTVL SEGMENT macros v1 --> v2 - rebased on for-next/scmi v5.10 - restrict segmented intervals descriptors to single triplet - add proper usage of scmi_reset_rx_to_maxsz [1]:https://developer.arm.com/documentation/den0056/c/ [2]:https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git/log/?h=for-next/scmi Cristian Marussi (6): firmware: arm_scmi: rework scmi_sensors_protocol_init firmware: arm_scmi: add SCMIv3.0 Sensors descriptors extensions hwmon: scmi: update hwmon internal scale data type firmware: arm_scmi: add SCMIv3.0 Sensors timestamped reads firmware: arm_scmi: add SCMIv3.0 Sensor configuration support firmware: arm_scmi: add SCMIv3.0 Sensor notifications drivers/firmware/arm_scmi/sensors.c | 720 ++++++++++++++++++++++++++-- drivers/hwmon/scmi-hwmon.c | 2 +- include/linux/scmi_protocol.h | 288 ++++++++++- 3 files changed, 953 insertions(+), 57 deletions(-) -- 2.17.1