From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: [PATCH RFC 3/3] ALSA: doc: Update option descriptions for snd-usb-audio Date: Mon, 11 Jan 2016 17:59:16 +0100 Message-ID: <1452531556-32622-4-git-send-email-tiwai@suse.de> References: <1452531556-32622-1-git-send-email-tiwai@suse.de> Mime-Version: 1.0 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 EA7EB265015 for ; Mon, 11 Jan 2016 17:59:22 +0100 (CET) Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 86EA2AAB2 for ; Mon, 11 Jan 2016 16:59:21 +0000 (UTC) In-Reply-To: <1452531556-32622-1-git-send-email-tiwai@suse.de> 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 List-Id: alsa-devel@alsa-project.org The autoclock and quirk_alias options have been added. Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/ALSA-Configuration.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt index 48148d6d9307..fc53ccd9a629 100644 --- a/Documentation/sound/alsa/ALSA-Configuration.txt +++ b/Documentation/sound/alsa/ALSA-Configuration.txt @@ -1910,6 +1910,12 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. - Default: 0x0000 ignore_ctl_error - Ignore any USB-controller regarding mixer interface (default: no) + autoclock - Enable auto-clock selection for UAC2 devices + (default: yes) + quirk_alias - Quirk alias list, pass strings like + "0123abcd:5678beef", which applies the existing + quirk for the device 5678:beef to a new device + 0123:abcd. This module supports multiple devices, autoprobe and hotplugging. @@ -1919,6 +1925,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. NB: ignore_ctl_error=1 may help when you get an error at accessing the mixer element such as URB error -22. This happens on some buggy USB device or the controller. + NB: quirk_alias option is provided only for testing / development. + If you want to have a proper support, contact to upstream for + adding the matching quirk in the driver code statically. Module snd-usb-caiaq -------------------- -- 2.7.0