Units of TASCAM FireWire series multiplex PCM frames and state of control surface into the same tx isochronous packets. One isochronous packet includes a part of the state in a quadlet data. An image of the state consists of 64 quadlet data. This commit demultiplexes the state from tx isochronous packets.
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| @@ -88,4 +88,6 @@ struct snd_firewire_get_info { · 87 unmodified lines | ||
| 88 | 88 | * Returns -EBUSY if the driver is already streaming. |
| 89 | 89 | */ |
| 90 | 90 | |
| 91 | +#define SNDRV_FIREWIRE_TASCAM_STATE_COUNT 64 | |
| 92 | + | |
| 91 | 93 | #endif /* _UAPI_SOUND_FIREWIRE_H_INCLUDED */ |