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Thu, 4 Jun 2026 08:12:12 +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 2tY2M1wzIWp9fAAAD6G6ig (envelope-from ); Thu, 04 Jun 2026 08:12:12 +0000 Date: Thu, 04 Jun 2026 10:12:12 +0200 Message-ID: <87fr32wwpv.wl-tiwai@suse.de> From: Takashi Iwai To: =?ISO-2022-JP?B?GyRCPH4bKEJPY2Vhbg==?= Cc: perex@perex.cz, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Ocean Zhou <51983215+ocean-sudo@users.noreply.github.com> Subject: Re: [PATCH v2] ALSA: hda/conexant: fix FEVM FA880 PRO internal mic mux In-Reply-To: References: <20260529041147.70001-1-51983215+ocean-sudo@users.noreply.github.com> <87y0h2r3g6.wl-tiwai@suse.de> <8733z7pv5e.wl-tiwai@suse.de> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-kernel@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=ISO-2022-JP X-Spam-Flag: NO X-Spam-Score: -1.80 X-Spamd-Result: default: False [-1.80 / 50.00]; BAYES_HAM(-3.00)[99.99%]; SUSPICIOUS_RECIPS(1.50)[]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-0.998]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; TAGGED_RCPT(0.00)[ocean-sudo]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCPT_COUNT_FIVE(0.00)[5]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,imap1.dmz-prg2.suse.org:helo] X-Spam-Level: On Wed, 03 Jun 2026 17:08:04 +0200, 周Ocean wrote: > > Hi Takashi, > > Due to size limits on the mailing list, I've compressed the alsa-info > outputs. Please find them attached. > > 1. alsa-info-with-patch.txt.gz: > Generated on LTS kernel (6.18.33) with the patch applied via DKMS. > Under this state, the internal microphone works. > > 2. alsa-info-without-patch.txt.gz: > Generated on the same kernel with the DKMS patch uninstalled (stock > driver). The internal microphone does not work in this state. Thanks. But I couldn't see the difference about NID 0x14: both with and without patch show it's connecting to NID 0x1e (index #3). What am I missing? Takashi