| 2021-08-11 10:01:20 |
You-Sheng Yang |
bug |
|
|
added bug |
| 2021-08-11 10:01:50 |
You-Sheng Yang |
bug |
|
|
added subscriber Canonical Hardware Enablement |
| 2021-08-11 10:01:53 |
You-Sheng Yang |
tags |
hwe-audio |
hwe-audio oem-priority originate-from-1934255 somerville |
|
| 2021-08-19 07:17:52 |
You-Sheng Yang |
description |
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic.
Codec 2 supports Line Out.
Features:
- Front and Read Jacks appear as separate jacks; Removal or connection
of on jack should not affect the connection of the other.
- Front Jack only shows up on jack detection.
- Rear Jack is Phantom Jack.
- Separate Volume Controls for each Jack |
[SRU Justification]
[Impact]
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic. Codec 2 supports Line Out.
[Fix]
In order to support multiple CS42L42 codecs connected to a CS8409 HDA
Bridge, a changeset of 27 patches is proposed to
https://patchwork.kernel.org/project/alsa-devel/cover/20210811185654.6837-1-vitalyr@opensource.cirrus.com/
(now in linux-next), as well as two additional patches in
https://lore.kernel.org/lkml/20210812183433.6330-1-vitalyr@opensource.cirrus.com/
that fixes pop sounds at insertion of earphone jack and reboot. The
second patch of the latter changeset is on hold because of another fix
series that deprecates the reboot_notify callback of HD-audio by
forcibly doing runtime-suspend at shutdown.
A Ubuntu sauced patch is also added to enable the now stand alone
module snd-hda-codec-cs8409.
[Test Case]
Test on oem dolphin platform, as well as previous cs8409 platforms with
one single codec.
[Where problems could occur]
[Other Info]
This also fixes default sample rate problem that was previously fixed by
a oem-only package oem-fix-audio-cirrus-default-sample-rate.
========== original bug report ==========
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic.
Codec 2 supports Line Out.
Features:
- Front and Read Jacks appear as separate jacks; Removal or connection
of on jack should not affect the connection of the other.
- Front Jack only shows up on jack detection.
- Rear Jack is Phantom Jack.
- Separate Volume Controls for each Jack |
|
| 2021-08-19 07:21:28 |
You-Sheng Yang |
description |
[SRU Justification]
[Impact]
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic. Codec 2 supports Line Out.
[Fix]
In order to support multiple CS42L42 codecs connected to a CS8409 HDA
Bridge, a changeset of 27 patches is proposed to
https://patchwork.kernel.org/project/alsa-devel/cover/20210811185654.6837-1-vitalyr@opensource.cirrus.com/
(now in linux-next), as well as two additional patches in
https://lore.kernel.org/lkml/20210812183433.6330-1-vitalyr@opensource.cirrus.com/
that fixes pop sounds at insertion of earphone jack and reboot. The
second patch of the latter changeset is on hold because of another fix
series that deprecates the reboot_notify callback of HD-audio by
forcibly doing runtime-suspend at shutdown.
A Ubuntu sauced patch is also added to enable the now stand alone
module snd-hda-codec-cs8409.
[Test Case]
Test on oem dolphin platform, as well as previous cs8409 platforms with
one single codec.
[Where problems could occur]
[Other Info]
This also fixes default sample rate problem that was previously fixed by
a oem-only package oem-fix-audio-cirrus-default-sample-rate.
========== original bug report ==========
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic.
Codec 2 supports Line Out.
Features:
- Front and Read Jacks appear as separate jacks; Removal or connection
of on jack should not affect the connection of the other.
- Front Jack only shows up on jack detection.
- Rear Jack is Phantom Jack.
- Separate Volume Controls for each Jack |
[SRU Justification]
[Impact]
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic. Codec 2 supports Line Out.
[Fix]
In order to support multiple CS42L42 codecs connected to a CS8409 HDA
Bridge, a changeset of 27 patches is proposed to
https://patchwork.kernel.org/project/alsa-devel/cover/20210811185654.6837-1-vitalyr@opensource.cirrus.com/
(now in linux-next), as well as two additional patches in
https://lore.kernel.org/lkml/20210812183433.6330-1-vitalyr@opensource.cirrus.com/
that fixes pop sounds at insertion of earphone jack and reboot. The
second patch of the latter changeset is on hold because of another fix
series that deprecates the reboot_notify callback of HD-audio by
forcibly doing runtime-suspend at shutdown.
A Ubuntu sauced patch is also added to enable the now stand alone
module snd-hda-codec-cs8409.
[Test Case]
Test on oem dolphin platform, as well as previous cs8409 platforms with
one single codec.
[Where problems could occur]
While this is the first platform we have multiple codecs connected to a CS8409 HDA bridge, we may still have further stability or acoustic quality issues as we had for previous cirrus platforms.
[Other Info]
This also fixes default sample rate problem that was previously fixed by
a oem-only package oem-fix-audio-cirrus-default-sample-rate.
========== original bug report ==========
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic.
Codec 2 supports Line Out.
Features:
- Front and Read Jacks appear as separate jacks; Removal or connection
of on jack should not affect the connection of the other.
- Front Jack only shows up on jack detection.
- Rear Jack is Phantom Jack.
- Separate Volume Controls for each Jack |
|
| 2021-08-19 16:48:10 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu) |
|
| 2021-08-19 16:48:21 |
You-Sheng Yang |
nominated for series |
|
Ubuntu Focal |
|
| 2021-08-19 16:48:21 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2021-08-19 16:48:21 |
You-Sheng Yang |
bug task added |
|
linux-oem-5.13 (Ubuntu Focal) |
|
| 2021-08-19 16:48:21 |
You-Sheng Yang |
nominated for series |
|
Ubuntu Impish |
|
| 2021-08-19 16:48:21 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu Impish) |
|
| 2021-08-19 16:48:21 |
You-Sheng Yang |
bug task added |
|
linux-oem-5.13 (Ubuntu Impish) |
|
| 2021-08-19 16:48:30 |
You-Sheng Yang |
linux (Ubuntu Focal): status |
New |
Invalid |
|
| 2021-08-19 16:48:34 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-08-19 16:48:38 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Focal): importance |
Undecided |
High |
|
| 2021-08-19 16:48:40 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Focal): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2021-08-19 16:48:43 |
You-Sheng Yang |
linux (Ubuntu Impish): status |
New |
In Progress |
|
| 2021-08-19 16:48:45 |
You-Sheng Yang |
linux (Ubuntu Impish): importance |
Undecided |
High |
|
| 2021-08-19 16:48:47 |
You-Sheng Yang |
linux (Ubuntu Impish): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2021-08-19 16:48:51 |
You-Sheng Yang |
linux-oem-5.13 (Ubuntu Impish): status |
New |
Invalid |
|
| 2021-08-31 16:16:16 |
Ubuntu Kernel Bot |
tags |
hwe-audio oem-priority originate-from-1934255 somerville |
hwe-audio oem-priority originate-from-1934255 somerville verification-needed-focal |
|
| 2021-09-03 07:37:40 |
You-Sheng Yang |
tags |
hwe-audio oem-priority originate-from-1934255 somerville verification-needed-focal |
hwe-audio oem-priority originate-from-1934255 somerville verification-done-focal |
|
| 2021-09-13 08:05:36 |
Launchpad Janitor |
linux-oem-5.13 (Ubuntu Focal): status |
In Progress |
Fix Released |
|
| 2021-09-13 08:05:36 |
Launchpad Janitor |
cve linked |
|
2021-3609 |
|
| 2021-10-11 13:12:38 |
Launchpad Janitor |
linux (Ubuntu Impish): status |
In Progress |
Fix Released |
|
| 2022-09-02 12:55:42 |
Timo Aaltonen |
hwe-next: status |
New |
Fix Released |
|
