[alsa-devel] Turtle Beach Tahiti (snd-msnd-classic)

[Brand, Mark (Mr) (Summerstrand Campus South)]

Dear Takashi Iwai, Krzysztof Helt, Karsten Wiese and all,

Following advice given on the bugtracker, and noting the call "testers wanted" in the Turtle Beach section of the ALSA soundcard matrix: I have been unable to get my Tahiti soundcard working under ALSA (see issue # 5118).

Loading the ALSA driver for a Turtle Beach Tahiti fails quietly, with the following anomalies:
1. dmesg says "Assuming PnP mode", despite isapnp=0 option
2. dmesg makes no further mention of the driver (resource assignment, firmware upload, DSP reset, attach?).
3. /proc/interrupts, /proc/ioports and /proc/iomem show no resource assignments
4. aplay -l lists no soundcards
5. YET: lsmod shows driver has been loaded.

Most importantly, no sound.

To reproduce: