Lines Matching refs:mic_read_offset
68 u32 mic_read_offset; /* zero-based offset into DSP's mic buffer */
269 * mic_read_offset, to the dma_area of the pcm runtime. The source buffer may
270 * wrap around. mic_read_offset is updated after successful copy.
283 target = rt5677_dsp->mic_read_offset + amount;
285 ret |= rt5677_spi_copy_block(rt5677_dsp, rt5677_dsp->mic_read_offset,
295 rt5677_dsp->mic_read_offset = target;
335 rt5677_dsp->mic_read_offset = RT5677_MIC_BUF_BYTES -
339 rt5677_dsp->mic_read_offset = mic_write_offset -
344 if (rt5677_dsp->mic_read_offset <= mic_write_offset)
345 new_bytes = mic_write_offset - rt5677_dsp->mic_read_offset;
348 - rt5677_dsp->mic_read_offset;