From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6DD3A101EE for ; Tue, 1 Jul 2025 05:51:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751349108; cv=none; b=eYrHrylbyr7S06rNN/uxuKj3jRtzB8SGtnV6icGgQwhu2AAFu8jy0BFvsQKEkotEW5piCd8Gu2d5lX02kl9Nq6fcsewvHM9njsjvgBkK/rNzglpW3I3KAP6cYtePnJye5zc5Y7zMvdyZtxDfLgkEqlNCAFbUMDY8MIyBucGS5LY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751349108; c=relaxed/simple; bh=kYDLbfDrc8gdMnmSeM0qDth33UlYfXwielMprz5Pe/E=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=J4BrlsQ7SEHDqTozWgAM/i1QoLbTK1zAf2S2Li6DIV8grM/bZxOzlvN+tAaYLGbAY7RcmpmMcnMlW0O6CqeiJ1FM8nT4043GDyAZhJlFazEJZ/Ymnq+VEYzzT12zMMqf0VuuoG74yaKFEiChxNQulGzQAliaQcL3gadK5CdBDQU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=efoNTueh; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=pJv/of27; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=efoNTueh; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=pJv/of27; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="efoNTueh"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="pJv/of27"; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="efoNTueh"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="pJv/of27" Received: from imap1.dmz-prg2.suse.org (unknown [10.150.64.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 82F0E1F388; Tue, 1 Jul 2025 05:51:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1751349104; 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=WFHsXkQu33vqXfRc9tg0MGD+Dpn63tQ3UHypNPB0XcI=; b=efoNTuehf3bsE3idW6nrduqAEMai89L3sjLakuCv+kiX9o48jGYcsJTitYk85YglsrvLyA jSzfnmfc9YJRgNcParFJm5mHeMw8uW2BU9idUGsOTISOmmkN15J1iuM3mWHtySw1Md2pet 3Bm8a2a7V7+iC6k8DFdmJSSt6qQb9wk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1751349104; 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=WFHsXkQu33vqXfRc9tg0MGD+Dpn63tQ3UHypNPB0XcI=; b=pJv/of27pb+wtPoo4gHI6g8sqGKZxY9Aoo1Sbb2ZnU29bUr1LIf4SnsRxpYoYslmY5xlDi OBtPqTcCkm8ZDqAA== Authentication-Results: smtp-out2.suse.de; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1751349104; 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=WFHsXkQu33vqXfRc9tg0MGD+Dpn63tQ3UHypNPB0XcI=; b=efoNTuehf3bsE3idW6nrduqAEMai89L3sjLakuCv+kiX9o48jGYcsJTitYk85YglsrvLyA jSzfnmfc9YJRgNcParFJm5mHeMw8uW2BU9idUGsOTISOmmkN15J1iuM3mWHtySw1Md2pet 3Bm8a2a7V7+iC6k8DFdmJSSt6qQb9wk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1751349104; 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=WFHsXkQu33vqXfRc9tg0MGD+Dpn63tQ3UHypNPB0XcI=; b=pJv/of27pb+wtPoo4gHI6g8sqGKZxY9Aoo1Sbb2ZnU29bUr1LIf4SnsRxpYoYslmY5xlDi OBtPqTcCkm8ZDqAA== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 4680013508; Tue, 1 Jul 2025 05:51:44 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 5OhXD3B3Y2jpZQAAD6G6ig (envelope-from ); Tue, 01 Jul 2025 05:51:44 +0000 Date: Tue, 01 Jul 2025 07:51:43 +0200 Message-ID: <87cyake9w0.wl-tiwai@suse.de> From: Takashi Iwai To: "Joakim Zhang" Cc: Kailang , Takashi Iwai , "perex@perex.cz" , "tiwai@suse.com" , "linux-sound@vger.kernel.org" , "chris.chiu@canonical.com" , Geans_chen Subject: Re: [PATCH V1 4/4] ALSA: hda/realtek: fix mic jack detect failed on alc256 In-Reply-To: References: <20250619020844.2974160-1-joakim.zhang@cixtech.com> <20250619020844.2974160-5-joakim.zhang@cixtech.com> <87a562wqzu.wl-tiwai@suse.de> <431c41bd52224eb5ac341c9c24d52af1@realtek.com> <5f2431ca8ef2453daa9da2034798e682@realtek.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Result: default: False [-3.30 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_SEVEN(0.00)[8]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.de:mid] X-Spam-Level: X-Spam-Flag: NO X-Spam-Score: -3.30 On Tue, 01 Jul 2025 05:28:39 +0200, Joakim Zhang wrote: > > > Hello Kailang, > > I'd like to insert another question through this. That would be appreciated if you could have a look. > > After system boot, we can see the default mixer status as below: > > root@cix-localhost:~# amixer -c 0 contents > numid=14,iface=CARD,name='Headphone Jack' > ; type=BOOLEAN,access=r-------,values=1 > : values=on > numid=12,iface=CARD,name='Internal Mic Phantom Jack' > ; type=BOOLEAN,access=r-------,values=1 > : values=on > numid=13,iface=CARD,name='Mic Jack' > ; type=BOOLEAN,access=r-------,values=1 > : values=on > numid=15,iface=CARD,name='Speaker Phantom Jack' > ; type=BOOLEAN,access=r-------,values=1 > : values=on > numid=11,iface=MIXER,name='Master Playback Switch' > ; type=BOOLEAN,access=rw------,values=1 > : values=on > numid=10,iface=MIXER,name='Master Playback Volume' > ; type=INTEGER,access=rw---R--,values=1,min=0,max=87,step=0 > : values=60 > | dBscale-min=-65.25dB,step=0.75dB,mute=0 > numid=2,iface=MIXER,name='Headphone Playback Switch' > ; type=BOOLEAN,access=rw------,values=2 > : values=on,on > numid=1,iface=MIXER,name='Headphone Playback Volume' > ; type=INTEGER,access=rw---R--,values=2,min=0,max=87,step=0 > : values=87,87 > | dBscale-min=-65.25dB,step=0.75dB,mute=0 > numid=9,iface=MIXER,name='Mic Boost Volume' > ; type=INTEGER,access=rw---R--,values=2,min=0,max=3,step=0 > : values=0,0 > | dBscale-min=0.00dB,step=10.00dB,mute=0 > numid=7,iface=MIXER,name='Capture Switch' > ; type=BOOLEAN,access=rw------,values=2 > : values=on,on > numid=6,iface=MIXER,name='Capture Volume' > ; type=INTEGER,access=rw---R--,values=2,min=0,max=63,step=0 > : values=39,39 > | dBscale-min=-17.25dB,step=0.75dB,mute=0 > numid=5,iface=MIXER,name='Auto-Mute Mode' > ; type=ENUMERATED,access=rw------,values=1,items=2 > ; Item #0 'Disabled' > ; Item #1 'Enabled' > : values=1 > numid=8,iface=MIXER,name='Internal Mic Boost Volume' > ; type=INTEGER,access=rw---R--,values=2,min=0,max=3,step=0 > : values=0,0 > | dBscale-min=0.00dB,step=10.00dB,mute=0 > numid=4,iface=MIXER,name='Speaker Playback Switch' > ; type=BOOLEAN,access=rw------,values=2 > : values=off,off > numid=3,iface=MIXER,name='Speaker Playback Volume' > ; type=INTEGER,access=rw---R--,values=2,min=0,max=87,step=0 > : values=0,0 > | dBscale-min=-65.25dB,step=0.75dB,mute=0 > numid=17,iface=PCM,name='Capture Channel Map' > ; type=INTEGER,access=r----R--,values=2,min=0,max=36,step=0 > : values=0,0 > | container > | chmap-fixed=FL,FR > numid=16,iface=PCM,name='Playback Channel Map' > ; type=INTEGER,access=r----R--,values=2,min=0,max=36,step=0 > : values=0,0 > | container > | chmap-fixed=FL,FR > > It can auto switch 'Headphone Playback Switch'/'Headphone Playback Volume' and > 'Speaker Playback Switch'/'Speaker Playback Volume', when I plugin the headset or not, > but I have not found the related logic, could you please help clarify a bit? Isn't it "Auto-Mute Mode"? If it's set, the speaker is muted automatically when the headphone/headset jack is plugged by the kernel driver itself. Takashi