Lines Matching refs:virt
65 * Checking for a non-nil dma_desc[pb]->virt buffer is
69 if (desc->virt) {
70 memcpy(done->virt, desc->virt,
182 ac->buf[i].virt = rt->dma_area + period_size * i;
301 if (!ac->dma_descs[pb].virt)
304 ac->dma_descs[pb].virt,
306 ac->dma_descs[pb].virt = NULL;
325 void *virt;
327 virt = pci_alloc_consistent(dev->pci_dev, AUDIO_DMA_SIZE_MAX,
329 if (!virt) {
335 ac->dma_descs[pb].virt = virt;