Patch "ALSA: hda/realtek - Fix Dell headset Mic can't record" has been added to the 4.14-stable tree
From: <gregkh@linuxfoundation.org>
Date: 2018-03-24 17:24:23
This is a note to let you know that I've just added the patch titled
ALSA: hda/realtek - Fix Dell headset Mic can't record
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-realtek-fix-dell-headset-mic-can-t-record.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let [off-list ref] know about it.
From f0ba9d699e5ca2bcd07f70185d18720c4f1b597c Mon Sep 17 00:00:00 2001
From: Kailang Yang <redacted> Date: Fri, 16 Mar 2018 11:46:08 +0800 Subject: ALSA: hda/realtek - Fix Dell headset Mic can't record From: Kailang Yang <redacted> commit f0ba9d699e5ca2bcd07f70185d18720c4f1b597c upstream. This platform was hardware fixed type for CTIA type for headset port. Assigned 0x19 verb will fix can't record issue. Signed-off-by: Kailang Yang <redacted> Cc: <redacted> Signed-off-by: Takashi Iwai <redacted> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- sound/pci/hda/patch_realtek.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c@@ -5354,6 +5354,7 @@ enum { ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, ALC298_FIXUP_TPT470_DOCK, ALC255_FIXUP_DUMMY_LINEOUT_VERB, + ALC255_FIXUP_DELL_HEADSET_MIC, }; static const struct hda_fixup alc269_fixups[] = {
@@ -6214,6 +6215,13 @@ static const struct hda_fixup alc269_fix .chained = true, .chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE }, + [ALC255_FIXUP_DELL_HEADSET_MIC] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */ + { } + }, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -6268,6 +6276,8 @@ static const struct snd_pci_quirk alc269 SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE), SND_PCI_QUIRK(0x1028, 0x084b, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB), SND_PCI_QUIRK(0x1028, 0x084e, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB), + SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC), + SND_PCI_QUIRK(0x1028, 0x0872, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC), SND_PCI_QUIRK(0x1028, 0x0873, "Dell Precision 3930", ALC255_FIXUP_DUMMY_LINEOUT_VERB), SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
Patches currently in stable-queue which might be from kailang@realtek.com are queue-4.14/alsa-hda-realtek-fix-speaker-no-sound-after-system-resume.patch queue-4.14/alsa-hda-realtek-fix-dell-headset-mic-can-t-record.patch