Lines Matching refs:dma
71 dma_pagesize = (dmap->dma < 4) ? (64 * 1024) : (128 * 1024);
108 /* now check if it fits into the same dma-pagesize */
152 int chan = dmap->dma;
198 if (dmap->dma >= 0 && sound_open_dma(dmap->dma, adev->name)) {
199 printk(KERN_WARNING "Unable to grab(2) DMA%d for the audio driver\n", dmap->dma);
221 if (dmap->dma >= 0) {
222 sound_close_dma(dmap->dma);
224 disable_dma(dmap->dma);
369 clear_dma_ff(dmap->dma);
370 disable_dma(dmap->dma);
645 int chan = dmap->dma;
651 disable_dma(dmap->dma);
674 enable_dma(dmap->dma);
924 if (dmap->dma < 0)
942 if (dmap->dma < 0)
1035 int chan = dmap->dma, pos, n;
1041 disable_dma(dmap->dma);
1045 enable_dma(dmap->dma);
1137 int chan = dmap->dma, pos, n;
1142 disable_dma(dmap->dma);
1146 enable_dma(dmap->dma);
1179 adev->dmap_out->dma = dma1;
1182 adev->dmap_in->dma = dma2;