From mboxrd@z Thu Jan 1 00:00:00 1970 From: mengdong.lin@linux.intel.com Subject: [PATCH v5 0/3] ucm: Automatically load the best config file based on the card long name Date: Mon, 16 Jan 2017 18:42:19 +0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by alsa0.perex.cz (Postfix) with ESMTP id C45FF266539 for ; Mon, 16 Jan 2017 11:39:04 +0100 (CET) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org Cc: tiwai@suse.de, liam.r.girdwood@linux.intel.com, Mengdong Lin , mengdong.lin@intel.com List-Id: alsa-devel@alsa-project.org From: Mengdong Lin Intel DSP platform drivers are used by many different devices. For user space to differentiate them, now ASoC provide API for machine drivers to include the DMI info (vendor, product and board) in card long name. This series will add UCM support for loading best device-specific configuration based on the card long name. Mengdong Lin (2): ucm: Load device-specific configuration file based on the card long name ucm: Add command 'get _file' to get the config file name of the opened card History: v2: Request the device-specific file name to match the card long name, no long use automatic key word matching and scoring to avoid error and uncertainty. And add command to check the name of actually loaded configuration file. v3: Fix num in strncpy of the long name, which should be MAX_CARD_LONG_NAME - 1, not MAX_CARD_LONG_NAME (80). v4: No code change. Just update on comments because the kernel v4 patches add DMI product version to the card long name, and use "-" as the separator between DMI fields. v5: Revise the comments. Add patch to assure the input card name not to exceed the maximum card long name supported by kernel to avoid use strncpy and strncmp later. Mengdong Lin (3): ucm: Assure the user input card name not to exceed max size of card long name ucm: Load device-specific configuration file based on the card long name ucm: Add command 'get _file' to get the config file name of the opened card include/use-case.h | 1 + src/ucm/main.c | 14 +++++++ src/ucm/parser.c | 105 ++++++++++++++++++++++++++++++++++++++++++++++++++-- src/ucm/ucm_local.h | 3 ++ 4 files changed, 119 insertions(+), 4 deletions(-) -- 2.7.4