Lines Matching defs:buffer
26 * @buffer: pointer to kernel buffer, valid only when not in mmap mode or
28 * @buffer_size: size of the above buffer
29 * @fragment_size: size of buffer fragment in bytes
32 * the ring buffer
36 * @dma_area: virtual buffer address
37 * @dma_addr: physical buffer address (not accessible from main CPU)
39 * @dma_buffer_p: runtime dma buffer pointer
44 void *buffer;
71 * @dma_buffer: allocated buffer if any
105 * @ack: Ack for DSP when data is written to audio buffer, Optional
171 * framework know that a fragment has been consumed from the ring buffer
199 * snd_compr_set_runtime_buffer - Set the Compress runtime buffer
201 * @bufp: the buffer information, NULL to clear
203 * Copy the buffer information to runtime buffer when @bufp is non-NULL.
204 * Otherwise it clears the current buffer information.