Lines Matching refs:buffsize
81 dmap->buffsize = dma_buffsize;
82 if (dmap->buffsize > dma_pagesize)
83 dmap->buffsize = dma_pagesize;
90 while (start_addr == NULL && dmap->buffsize > PAGE_SIZE) {
91 for (sz = 0, size = PAGE_SIZE; size < dmap->buffsize; sz++, size <<= 1);
92 dmap->buffsize = PAGE_SIZE * (1 << sz);
95 dmap->buffsize /= 2;
103 end_addr = start_addr + dmap->buffsize - 1;
112 printk(KERN_ERR "sound: Got invalid address 0x%lx for %db DMA-buffer\n", (long) start_addr, dmap->buffsize);
134 for (sz = 0, size = PAGE_SIZE; size < dmap->buffsize; sz++, size <<= 1);
137 end_addr = start_addr + dmap->buffsize;
173 dmap->bytes_in_use = dmap->buffsize;
1017 adev->dmap_out->buffsize);