From patchwork Mon Jul 8 15:47:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 168675 Delivered-To: patch@linaro.org Received: by 2002:a92:4782:0:0:0:0:0 with SMTP id e2csp7331051ilk; Mon, 8 Jul 2019 08:47:46 -0700 (PDT) X-Google-Smtp-Source: APXvYqyWY4lZb1w4KG0owN+2Y6B6JmP7df2YjmQp7yn4szz9KIvGuGiI4KjTytyU7UwB1mYmtsG7 X-Received: by 2002:a65:56c1:: with SMTP id w1mr20261820pgs.395.1562600866060; Mon, 08 Jul 2019 08:47:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562600866; cv=none; d=google.com; s=arc-20160816; b=JLXdhHJ6enPjt3mFV8EZYJIJ29Z8gSKoDz6BsNER/cH3vZstxBPe1UECxRf6ayZiuT wA6sgIPFaBRg4QHmGyaYN1XvNENyE+tPbobYLblROvPT7W0kqQPFS3m8fX2U+sp1Ka0R 5US1o4vvjSl/BHACMvt/V6OPM0H47kFZd0mq+oSxXVGxWUrjaCh21Nk0lMG7FZzV19r2 8buOL94wyGpRgfZrshdV+REBWGH8E1D9/KcLH6ZF16Ye0vD+Fxv6t4TnqL5U46NVR4yd 6r6yBlefMwnsBQXKXzLOldagr32ma7Nl74AWX7E86LmSBXaQyqcMf0YBZNckYYfSVVIh 2SRw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=XWClk26njnupYM1YwJBNJCVsVRjzUbZS8w7B8HghaQA=; b=Ed8qmVE900K65LHdUBxGPxgVjVsqBuTGHVjbC5Br0SXIYG+y7REYpHJUMBOwUTURA2 dZYC+vfT+sd3Ak1rpiTbvcMr8a3qkzkDAmn9t9VVwigEvEMGsu+iuJ3yDi/cC57crsbC itWxfkk9St7ZltuEBoSct2EVIYCQEYG+ylj6OHrqu+r0+XokiO0vt6X2f08vg/OS16GC Q68RhhVcWK1FFd0S/N0m4vghW8vGlW11YoDoYKd2s+uRndnwNo/ELS2dpfzUKH/3EdBZ Yvg4Z5lVBCCkZnNMnQAjuEw1n4pHejVRHzuijQTT2gzw8giWW1q46tMlRJFPB49BZUpM e99A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f74si19378230pfa.57.2019.07.08.08.47.45; Mon, 08 Jul 2019 08:47:46 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391267AbfGHPrn (ORCPT + 30 others); Mon, 8 Jul 2019 11:47:43 -0400 Received: from foss.arm.com ([217.140.110.172]:52312 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733310AbfGHPrl (ORCPT ); Mon, 8 Jul 2019 11:47:41 -0400 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 5864F360; Mon, 8 Jul 2019 08:47:41 -0700 (PDT) Received: from usa.arm.com (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 5442B3F59C; Mon, 8 Jul 2019 08:47:40 -0700 (PDT) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org Cc: Sudeep Holla , linux-kernel@vger.kernel.org, Peng Fan , Jim Quinlan , Bo Zhang , Volodymyr Babchuk Subject: [PATCH 00/11] firmware: arm_scmi: Add support for Rx, async commands and delayed response Date: Mon, 8 Jul 2019 16:47:19 +0100 Message-Id: <20190708154730.16643-1-sudeep.holla@arm.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This patch series adds SCMI infrastructure/core support for recieve(Rx) channels, asynchronous commands and delayed response. It adds async command support for clock rate setting and sensor reading based on the attributes read from the firmware. The code is rebased on the cleanup series[1] and is available @[2] -- Regards, Sudeep [1] https://lore.kernel.org/lkml/20190708154358.16227-1-sudeep.holla@arm.com [2] git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git scmi_updates Sudeep Holla (11): firmware: arm_scmi: Reorder some functions to avoid forward declarations firmware: arm_scmi: Segregate tx channel handling and prepare to add rx firmware: arm_scmi: Add receive channel support for notifications firmware: arm_scmi: Separate out tx buffer handling and prepare to add rx firmware: arm_scmi: Add receive buffer support for notifications firmware: arm_scmi: Add mechanism to unpack message headers firmware: arm_scmi: Add support for asynchronous commands and delayed response firmware: arm_scmi: Drop async flag in sensor_ops->reading_get firmware: arm_scmi: Add asynchronous sensor read if it supports firmware: arm_scmi: Drop config flag in clk_ops->rate_set firmware: arm_scmi: Use asynchronous CLOCK_RATE_SET when possible drivers/clk/clk-scmi.c | 2 +- drivers/firmware/arm_scmi/clock.c | 23 +- drivers/firmware/arm_scmi/common.h | 6 +- drivers/firmware/arm_scmi/driver.c | 346 ++++++++++++++++++---------- drivers/firmware/arm_scmi/sensors.c | 32 ++- drivers/hwmon/scmi-hwmon.c | 2 +- include/linux/scmi_protocol.h | 6 +- 7 files changed, 280 insertions(+), 137 deletions(-) -- 2.17.1