From nobody Mon Sep 16 19:28:42 2024 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.4]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B0803368; Fri, 26 Jul 2024 01:24:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.4 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721957092; cv=none; b=Rzn8qXZjOVv+lhJ8RIJ0HQPyHYGHFCqciOCc7ULe84b3EX7CufZnr7YtSAHLGEeAozLfgJreZsi/rryGPEAibd7/WzzfzAL4IrwxHVbj+m5/GaRPFOWk8YP4NRQq+AoXTZZNZOK7tDWc579fx3GhCiqv7uY4LclMh8UH2IEYtMM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721957092; c=relaxed/simple; bh=TnCYHw3eOXBCkjnTvatqDQ9DwhjXWqg4oiesu+5NNTY=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=HgpeCYDxY/BWQc8peX3qqP4puPatK+6eKIHY6sD4W4Mgiz+KH2h+zNK0QvE1fFoRUkuLEsscyz9Aq1JRhppZLe2W/rm3s8MfVGWJcpknI9YgfL1w6SyySo/eY+QCDuovF49ZFcokIYycZZC468Qq3xTZ0SrCNle6Vug16ySe5JE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=HX639VI/; arc=none smtp.client-ip=117.135.210.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="HX639VI/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=RhX0I yAv90c0tqohLNwDtosy7YrI9V558rawJHwv1R8=; b=HX639VI/j6KQilj8HnDZb ZdJTjCtLSthFvyHmSsL0Em8xeMvUMelHdFc8gqgmjg9t/vM/F4NUOYc1mroX9FyV ICpsbJ0s6yFOhDcMMJhOyFTWxBJQRKPFhNq9vM+kY7o1A5M9d2axO7VoagTwk+P+ 9nBiQk9dItiIJW65g7D4vQ= Received: from localhost.localdomain (unknown [111.48.69.245]) by gzga-smtp-mta-g2-0 (Coremail) with SMTP id _____wD3_82g+qJm6U9SBg--.31956S2; Fri, 26 Jul 2024 09:23:45 +0800 (CST) From: soxiebing To: tiwai@suse.com Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, songxiebing , bo liu Subject: [PATCH] ALSA: hda: conexant: Fix headset auto detect fail in the polling mode Date: Fri, 26 Jul 2024 09:23:42 +0800 Message-Id: <20240726012342.8645-1-soxiebing@163.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: _____wD3_82g+qJm6U9SBg--.31956S2 X-Coremail-Antispam: 1Uf129KBjvJXoWxAr1xJw47WF1rZr43CrWxJFb_yoWrCF1kpF 1rCF1fXrZ3tF1vvayrJrs7u3WUCFyfZFZrG347t34ftw1a9ry8Xa42grySvFW3JFyDKF12 vr4qga45tr4UXFDanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jeoGQUUUUU= X-CM-SenderInfo: 5vr0xvpelqwqqrwthudrp/1tbiRAQow2VOD6+DPgAAsd Content-Type: text/plain; charset="utf-8" From: songxiebing This patch(7aeb25908648) only handles the unsol_event reporting during interrupts and does not include the polling mode used to set jackroll_ms, so now we are replacing it with snd_hda_jack_detect_enable_callback. Fixes: 7aeb25908648 ("Fix headset auto detect fail in cx8070 and SN6140") Co-developed-by: bo liu Signed-off-by: songxiebing --- sound/pci/hda/patch_conexant.c | 54 ++++++---------------------------- 1 file changed, 9 insertions(+), 45 deletions(-) diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 17389a3801bd..e994ebad53fa 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -21,12 +21,6 @@ #include "hda_jack.h" #include "hda_generic.h" =20 -enum { - CX_HEADSET_NOPRESENT =3D 0, - CX_HEADSET_PARTPRESENT, - CX_HEADSET_ALLPRESENT, -}; - struct conexant_spec { struct hda_gen_spec gen; =20 @@ -48,7 +42,6 @@ struct conexant_spec { unsigned int gpio_led; unsigned int gpio_mute_led_mask; unsigned int gpio_mic_led_mask; - unsigned int headset_present_flag; bool is_cx8070_sn6140; }; =20 @@ -250,48 +243,19 @@ static void cx_process_headset_plugin(struct hda_code= c *codec) } } =20 -static void cx_update_headset_mic_vref(struct hda_codec *codec, unsigned i= nt res) +static void cx_update_headset_mic_vref(struct hda_codec *codec, struct hda= _jack_callback *event) { - unsigned int phone_present, mic_persent, phone_tag, mic_tag; - struct conexant_spec *spec =3D codec->spec; + unsigned int mic_persent; =20 /* In cx8070 and sn6140, the node 16 can only be config to headphone or d= isabled, * the node 19 can only be config to microphone or disabled. * Check hp&mic tag to process headset pulgin&plugout. */ - phone_tag =3D snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_UNSOLICITED_= RESPONSE, 0x0); - mic_tag =3D snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_UNSOLICITED_RE= SPONSE, 0x0); - if ((phone_tag & (res >> AC_UNSOL_RES_TAG_SHIFT)) || - (mic_tag & (res >> AC_UNSOL_RES_TAG_SHIFT))) { - phone_present =3D snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_PIN_SEN= SE, 0x0); - if (!(phone_present & AC_PINSENSE_PRESENCE)) {/* headphone plugout */ - spec->headset_present_flag =3D CX_HEADSET_NOPRESENT; - snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x2= 0); - return; - } - if (spec->headset_present_flag =3D=3D CX_HEADSET_NOPRESENT) { - spec->headset_present_flag =3D CX_HEADSET_PARTPRESENT; - } else if (spec->headset_present_flag =3D=3D CX_HEADSET_PARTPRESENT) { - mic_persent =3D snd_hda_codec_read(codec, 0x19, 0, - AC_VERB_GET_PIN_SENSE, 0x0); - /* headset is present */ - if ((phone_present & AC_PINSENSE_PRESENCE) && - (mic_persent & AC_PINSENSE_PRESENCE)) { - cx_process_headset_plugin(codec); - spec->headset_present_flag =3D CX_HEADSET_ALLPRESENT; - } - } - } -} - -static void cx_jack_unsol_event(struct hda_codec *codec, unsigned int res) -{ - struct conexant_spec *spec =3D codec->spec; - - if (spec->is_cx8070_sn6140) - cx_update_headset_mic_vref(codec, res); - - snd_hda_jack_unsol_event(codec, res); + mic_present =3D snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE,= 0x0); + if (!(mic_present & AC_PINSENSE_PRESENCE)) /* mic plugout */ + snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20= ); + else + cx_process_headset_plugin(codec); } =20 static int cx_auto_suspend(struct hda_codec *codec) @@ -305,7 +269,7 @@ static const struct hda_codec_ops cx_auto_patch_ops =3D= { .build_pcms =3D snd_hda_gen_build_pcms, .init =3D cx_auto_init, .free =3D cx_auto_free, - .unsol_event =3D cx_jack_unsol_event, + .unsol_event =3D snd_hda_jack_unsol_event, .suspend =3D cx_auto_suspend, .check_power_status =3D snd_hda_gen_check_power_status, }; @@ -1163,7 +1127,7 @@ static int patch_conexant_auto(struct hda_codec *code= c) case 0x14f11f86: case 0x14f11f87: spec->is_cx8070_sn6140 =3D true; - spec->headset_present_flag =3D CX_HEADSET_NOPRESENT; + snd_hda_jack_detect_enable_callback(codec, 0x19, cx_update_headset_mic_v= ref); break; } =20 --=20 2.25.1