From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH v3 0/3] ucm: Add support for component devices Date: Fri, 02 Dec 2016 20:31:00 +0100 Message-ID: References: Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id 3986026698C for ; Fri, 2 Dec 2016 20:31:00 +0100 (CET) In-Reply-To: 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: mengdong.lin@linux.intel.com Cc: liam.r.girdwood@linux.intel.com, mengdong.lin@intel.com, alsa-devel@alsa-project.org, vinod.koul@intel.com, broonie@kernel.org List-Id: alsa-devel@alsa-project.org On Mon, 28 Nov 2016 06:33:27 +0100, mengdong.lin@linux.intel.com wrote: > > From: Mengdong Lin > > Sound cards are defined by machines. And off-soc codecs and DSPs embedded > in DSP can be taken as the components and resued by different machines/ > sound cards. This series allows codec and SOC vendors to install UCM > configuration files for a specific codec or DSP, and sound card verb > files can include these conf files of components. > > Component devices will not be exposed to applications for backward > compatibility. So audio servers like PulseAudio and CRAS still only see > the machine devices. > > History: > v2: Use an array to define component directories. Document syntax to > enable/disable a component device. Hide cdev defined by the parent > device in ucm manager for executing a component sequence. > > v3: No longer use macros for UCM manager to enter/exit component domain, > to make code simpler. > > Mengdong Lin (3): > ucm: Skip component directories when scanning sound card configuration > files > ucm: Parse sequence of component devices > ucm: Execute sequence of component devices Applied all three patches now. Thanks. Takashi