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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 6C1AFECE566 for ; Thu, 20 Sep 2018 12:46:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 238C621529 for ; Thu, 20 Sep 2018 12:46:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 238C621529 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387747AbeITS3s (ORCPT ); Thu, 20 Sep 2018 14:29:48 -0400 Received: from mga09.intel.com ([134.134.136.24]:24357 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387453AbeITS3s (ORCPT ); Thu, 20 Sep 2018 14:29:48 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Sep 2018 05:46:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,398,1531810800"; d="scan'208";a="87820837" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by fmsmga002.fm.intel.com with ESMTP; 20 Sep 2018 05:46:09 -0700 From: Alexander Shishkin To: Greg Kroah-Hartman , Mathieu Poirier Cc: linux-kernel@vger.kernel.org, Alexander Shishkin Subject: [QUEUED v20180920 00/16] stm class/intel_th: Queued updates for v4.20 Date: Thu, 20 Sep 2018 15:45:37 +0300 Message-Id: <20180920124553.56978-1-alexander.shishkin@linux.intel.com> X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, These are patches I have queued so far, that I'm planning to send to Greg for the next merge window. This is mainly support for MIPI SyS-T protocol and all the infrastructure changes to make it possible. MIPI SyS-T is a public standard [0] for a software-level trace protocol that in this instance we use on top of STM devices (if we choose to) and MIPI STP protocol. The old "protocol" is preserved for compatibility. [0] http://www.mipi.org/specifications/sys-t Alexander Shishkin (16): stm class: Rework policy node fallback stm class: Clarify configfs root type/operations names stm class: Clean up stp_configfs_init stm class: Introduce framing protocol drivers stm class: Add a helper for writing data packets stm class: Factor out default framing protocol stm class: Switch over to the protocol driver stm class: Add MIPI SyS-T protocol support stm class: p_sys-t: Add support for CLOCKSYNC packets stm class: p_sys-t: Document the configfs interface stm class: Document the MIPI SyS-T protocol usage intel_th: SPDX-ify the documentation stm class: SPDX-ify the documentation stm class: heartbeat: Fix whitespace lib: Add memcat_p(): paste 2 pointer arrays together stm class: Use memcat_p() .../ABI/testing/configfs-stp-policy-p_sys-t | 41 ++ Documentation/trace/intel_th.rst | 2 + Documentation/trace/stm.rst | 2 + Documentation/trace/sys-t.rst | 62 +++ drivers/hwtracing/stm/Kconfig | 29 ++ drivers/hwtracing/stm/Makefile | 6 + drivers/hwtracing/stm/core.c | 292 +++++++++++--- drivers/hwtracing/stm/heartbeat.c | 2 +- drivers/hwtracing/stm/p_basic.c | 47 +++ drivers/hwtracing/stm/p_sys-t.c | 381 ++++++++++++++++++ drivers/hwtracing/stm/policy.c | 148 +++++-- drivers/hwtracing/stm/stm.h | 57 ++- include/linux/string.h | 7 + lib/Kconfig.debug | 8 + lib/Makefile | 1 + lib/string.c | 31 ++ lib/test_memcat_p.c | 115 ++++++ 17 files changed, 1138 insertions(+), 93 deletions(-) create mode 100644 Documentation/ABI/testing/configfs-stp-policy-p_sys-t create mode 100644 Documentation/trace/sys-t.rst create mode 100644 drivers/hwtracing/stm/p_basic.c create mode 100644 drivers/hwtracing/stm/p_sys-t.c create mode 100644 lib/test_memcat_p.c -- 2.18.0