ALSA: usb-audio: improve module param quirk_flags

[PATCH v6 0/4] ALSA: usb-audio: improve module param quirk_flags

Posted by Cryolitia PukNgae via B4 Relay 3 days, 17 hours ago

As an implementation of what has been discussed previously[1].

1. https://lore.kernel.org/all/87h5xm5g7f.wl-tiwai@suse.de/

Signed-off-by: Cryolitia PukNgae <cryolitia@uniontech.com>
---
Changes in v6:
- Apply review commens, details corrected and wording revised
- Link to v5: https://lore.kernel.org/r/20250925-sound-v5-0-2593586ff350@uniontech.com

Changes in v5:
- Apply review comments. Thanks a lot, Takashi Iwai!
- Link to v4: https://lore.kernel.org/r/20250918-sound-v4-0-82cf8123d61c@uniontech.com

Changes in v4:
- Split basic parse and dynamic change
- Drop usage of linked list
- Link to v3: https://lore.kernel.org/r/20250917-sound-v3-0-92ebe9472a0a@uniontech.com

Changes in v3:
- Instead of a new param, improve the existed one.
- Link to v2: https://lore.kernel.org/r/20250912-sound-v2-0-01ea3d279f4b@uniontech.com

Changes in v2:
- Cleaned up some internal rebase confusion, sorry for that
- Link to v1: https://lore.kernel.org/r/20250912-sound-v1-0-cc9cfd9f2d01@uniontech.com

---
Cryolitia PukNgae (4):
      ALSA: usb-audio: add two-way convert between name and bit for QUIRK_FLAG_*
      ALSA: usb-audio: improve module param quirk_flags
      ALSA: usb-audio: make param quirk_flags change-able in runtime
      ALSA: doc: improved docs about quirk_flags in snd-usb-audio

 Documentation/sound/alsa-configuration.rst | 108 ++++++++++++------
 sound/usb/card.c                           |  55 +++++++--
 sound/usb/quirks.c                         | 173 ++++++++++++++++++++++++++++-
 sound/usb/quirks.h                         |  11 +-
 sound/usb/usbaudio.h                       |  84 +++++++++-----
 5 files changed, 359 insertions(+), 72 deletions(-)
---
base-commit: 4c421c40c8b30ab7aae1edc7f7e294fcd33fc186
change-id: 20250910-sound-a91c86c92dba

Best regards,
-- 
Cryolitia PukNgae <cryolitia@uniontech.com>

Re: [PATCH v6 0/4] ALSA: usb-audio: improve module param quirk_flags

Posted by Takashi Iwai 3 days, 13 hours ago

On Sun, 28 Sep 2025 05:07:58 +0200,
Cryolitia PukNgae via B4 Relay wrote:
> 
> As an implementation of what has been discussed previously[1].
> 
> 1. https://lore.kernel.org/all/87h5xm5g7f.wl-tiwai@suse.de/
> 
> Signed-off-by: Cryolitia PukNgae <cryolitia@uniontech.com>
> ---
> Changes in v6:
> - Apply review commens, details corrected and wording revised
> - Link to v5: https://lore.kernel.org/r/20250925-sound-v5-0-2593586ff350@uniontech.com
> 
> Changes in v5:
> - Apply review comments. Thanks a lot, Takashi Iwai!
> - Link to v4: https://lore.kernel.org/r/20250918-sound-v4-0-82cf8123d61c@uniontech.com
> 
> Changes in v4:
> - Split basic parse and dynamic change
> - Drop usage of linked list
> - Link to v3: https://lore.kernel.org/r/20250917-sound-v3-0-92ebe9472a0a@uniontech.com
> 
> Changes in v3:
> - Instead of a new param, improve the existed one.
> - Link to v2: https://lore.kernel.org/r/20250912-sound-v2-0-01ea3d279f4b@uniontech.com
> 
> Changes in v2:
> - Cleaned up some internal rebase confusion, sorry for that
> - Link to v1: https://lore.kernel.org/r/20250912-sound-v1-0-cc9cfd9f2d01@uniontech.com
> 
> ---
> Cryolitia PukNgae (4):
>       ALSA: usb-audio: add two-way convert between name and bit for QUIRK_FLAG_*
>       ALSA: usb-audio: improve module param quirk_flags
>       ALSA: usb-audio: make param quirk_flags change-able in runtime
>       ALSA: doc: improved docs about quirk_flags in snd-usb-audio

Now applied all four patches.  Thanks!


Takashi