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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09A06CD13D2 for ; Mon, 18 Sep 2023 16:05:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230009AbjIRQFg (ORCPT ); Mon, 18 Sep 2023 12:05:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39464 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229994AbjIRQF0 (ORCPT ); Mon, 18 Sep 2023 12:05:26 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C5123A9D for ; Mon, 18 Sep 2023 09:05:06 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 5CEE41FFC4; Mon, 18 Sep 2023 16:04:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1695053046; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=zhMUK9UW4puMA8+e626q/mX4DpZltH/tBVHAy2TFCdk=; b=tJEAZfRsLkUu4aMKUxrBPhlu7dn/4lIYaOFDG725MGfTiQoOK59n3oguMRTTWVgDK0hre/ aemckBS0zFm+brYTOdc36vlkL63/+1oblQ0i1rlcw/0slNt7SCB6Ee/W+iL4qzac1PoUgx ZOkY+GH3zvs3OVEM9jh6cR/eAJIURMs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1695053046; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=zhMUK9UW4puMA8+e626q/mX4DpZltH/tBVHAy2TFCdk=; b=/Ki7iBXE+G+gu7eOVT8x3eSsxDtnHhCDuewKxAp9FtPP+vQ5W6i+FByGuDrWXfs9TPjVNc jBkq4fSgK6QGRZAA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 2266C13480; Mon, 18 Sep 2023 16:04:06 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id TYNnB/Z0CGVcbwAAMHmgww (envelope-from ); Mon, 18 Sep 2023 16:04:06 +0000 Date: Mon, 18 Sep 2023 18:04:05 +0200 Message-ID: <87edivzcwa.wl-tiwai@suse.de> From: Takashi Iwai To: Stefan Binding Cc: Jaroslav Kysela , Takashi Iwai , , , Subject: Re: [PATCH v2 0/2] Support mute notifications for CS35L41 HDA In-Reply-To: <20230908133421.2483508-1-sbinding@opensource.cirrus.com> References: <20230908133421.2483508-1-sbinding@opensource.cirrus.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 08 Sep 2023 15:34:19 +0200, Stefan Binding wrote: > > Some systems use a special keyboard shortcut to mute speaker audio. > On systems using CS35L41 HDA which have this shortcut, add a > mechanism which uses ACPI notifications to determine when the > shortcut is pressed, and then mute the amps inside the driver. > > Since this is not a normal mute mechanism, it does not go through > userspace. To allow userspace to be able to track this special > state, add an ALSA control which tracks the state of this forced > mute > > Stefan Binding (1): > ALSA: hda: cs35l41: Add read-only ALSA control for forced mute > > Vitaly Rodionov (1): > ALSA: hda: cs35l41: Support mute notifications for CS35L41 HDA JFYI, I didn't take those patches due to the errors 0-day bot showed. Please resubmit the fixed patch set. thanks, Takashi