Re: [PATCH v3 0/6] ALSA: ctxfi: Add support for Onkyo SE-300PCIE

[Takashi Iwai <tiwai@suse.de>]

On Mon, 24 Nov 2025 19:04:55 +0100,
Harin Lee wrote:
> 
> I added support for the Onkyo SE-300PCIE (OK0010), a Creative X-Fi
> CA20K2-based sound card with dual TI PCM1798 DACs, a single TI PCM1681
> DAC for 7.1ch output, and a CS5364 ADC. This model differs
> significantly from other CA20K2-based variants.
> 
> Since official driver support for this hardware was discontinued a long
> time ago, this patch series enables the card to be used on modern
> platforms.
> 
> This patch series was developed using QEMU vfio tracing, and PCIe BAR
> dumps. Tested with analog output (up to 192kHz) and line/microphone
> input (up to 96kHz) at various sample rates.
> 
> Changes in v3:
>  - Patch 5: Rename ALSA mixer control to "Analog Playback Route" as
>    suggested by the maintainer
>  - Patch 5: Fix 'rca_state' type to 'unsigned int' in
>    dedicated_rca_put()
>  - Patch 6: Add comments explaining the port mapping logic for
>    SE-300PCIE
> 
> Harin Lee (6):
>   ALSA: ctxfi: Add hw parameter to daio_mgr_dao_init()
>   ALSA: ctxfi: Add ADC helper functions for GPIO
>   ALSA: ctxfi: Use explicit output flag for DAIO resources
>   ALSA: ctxfi: Refactor resource alloc for sparse mappings
>   ALSA: ctxfi: Add support for dedicated RCA switching
>   ALSA: ctxfi: Add support for Onkyo SE-300PCIE (OK0010)

All six patches applied to for-next branch now.


thanks,

Takashi