Lines Matching defs:buffer
145 unsigned int pcm_buf_dma_ofs; /* DMA R/W offset in buffer */
146 unsigned int pcm_buf_elapsed_dma_ofs; /* DMA R/W offset in buffer */
155 /* Functions to allow driver to give a buffer to HPI for busmastering */
159 u32 size_in_bytes, /* size in bytes of bus mastering buffer */
177 hm.u.d.u.buffer.buffer_size = size_in_bytes;
178 hm.u.d.u.buffer.pci_address = pci_address;
179 hm.u.d.u.buffer.command = HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER;
200 hm.u.d.u.buffer.command = HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER;
282 snd_printdd(" buffer=%dB period=%dB period_size=%dB periods=%d\n",
587 * in buffer? Must be at least one period!
589 * buffer is bigger it may contain even more
736 /* find minimum newdata and buffer pos in group */
753 /* number of bytes in on-card buffer */
850 if (card->can_dma) { /* buffer wrap is handled at lower level */
1103 the local buffer available for reading.
2670 struct snd_info_buffer *buffer)
2685 snd_iprintf(buffer, "ASIHPI driver proc file\n");
2691 snd_iprintf(buffer,
2697 snd_iprintf(buffer,
2711 snd_iprintf(buffer, "Sample Clock %dHz, source %s\n",