Lines Matching defs:buffer
196 __le32 addr; /* DMA buffer address */
234 unsigned int buf_addr, buf_bytes; /* DMA buffer address, bytes */
326 * we allocate a linear buffer for the DMA, and split it to each packet.
327 * in a future version, a scatter-gather buffer should be implemented.
334 * build packets ring for the given buffer size.
336 * IXP handles the buffer descriptors, which are connected as a linked
338 * a static RING of buffer descriptors is used.
400 * remove the ring buffer and release it if assigned
644 * position. when SG-buffer is implemented, the offset must be calculated
946 * hw_params - allocate the buffer and set up buffer descriptors
1512 struct snd_info_buffer *buffer)
1518 snd_iprintf(buffer, "%02x: %08x\n", i, readl(chip->remap_addr + i));