Lines Matching refs:buffer
172 __le32 addr; /* DMA buffer address */
210 unsigned int buf_addr, buf_bytes; /* DMA buffer address, bytes */
294 * we allocate a linear buffer for the DMA, and split it to each packet.
295 * in a future version, a scatter-gather buffer should be implemented.
302 * build packets ring for the given buffer size.
304 * IXP handles the buffer descriptors, which are connected as a linked
306 * a static RING of buffer descriptors is used.
367 * remove the ring buffer and release it if assigned
593 * position. when SG-buffer is implemented, the offset must be calculated
776 * hw_params - allocate the buffer and set up buffer descriptors
1141 struct snd_info_buffer *buffer)
1147 snd_iprintf(buffer, "%02x: %08x\n", i, readl(chip->remap_addr + i));