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psc_dma_stream Struct Reference

#include <mpc5200_dma.h>

List of all members.

Detailed Description

psc_ac97_stream - Data specific to a single stream (playback or capture) : flag indicating if the stream is active : pointer back to parent psc_dma data structure : bestcomm task structure : irq number for bestcomm task : physical address of end of DMA region : physical address of next DMA buffer to enqueue : size of DMA period in bytes : Enable bits for turning on the correct AC97 slot

Definition at line 21 of file mpc5200_dma.h.

Public Attributes

u32 ac97_slot_bits
int active
struct bcom_task * bcom_task
int irq
int period_bytes
int period_count
int period_current
int period_next
struct psc_dma * psc_dma
struct snd_pcm_runtime * runtime
struct snd_pcm_substream * stream

The documentation for this struct was generated from the following files:

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