Lines Matching refs:pipe_index
777 static void set_audio_format(struct echoaudio *chip, u16 pipe_index,
845 "set_audio_format[%d] = %x\n", pipe_index, dsp_format);
846 chip->comm_page->audio_format[pipe_index] = cpu_to_le16(dsp_format);
933 static inline int is_pipe_allocated(struct echoaudio *chip, u16 pipe_index)
935 return (chip->pipe_alloc_mask & (1 << pipe_index));
1051 int pipe_index, int interleave)
1057 "allocate_pipes: ch=%d int=%d\n", pipe_index, interleave);
1063 channel_mask |= 1 << (pipe_index + i);
1070 chip->comm_page->position[pipe_index] = 0;
1074 pipe->index = pipe_index;
1081 pipe->dma_counter = (__le32 *)&chip->comm_page->position[pipe_index];
1083 return pipe_index;