Lines Matching refs:dmabuf
449 unsigned long dmabuf[2]; /* PTR to DMA buf */
1105 ptr = (short *)devpriv->dmabuf[devpriv->next_dma_buf];
1195 (void *)devpriv->dmabuf[1 -
1282 if (devpriv->dmabuf[0])
1283 free_pages(devpriv->dmabuf[0], devpriv->dmapages[0]);
1284 if (devpriv->dmabuf[1])
1285 free_pages(devpriv->dmabuf[1], devpriv->dmapages[1]);
1434 devpriv->dmabuf[0] = __get_dma_pages(GFP_KERNEL, pages);
1435 if (!devpriv->dmabuf[0]) {
1445 devpriv->hwdmaptr[0] = virt_to_bus((void *)devpriv->dmabuf[0]);
1447 devpriv->dmabuf[1] = __get_dma_pages(GFP_KERNEL, pages);
1448 if (!devpriv->dmabuf[1]) {
1454 devpriv->hwdmaptr[1] = virt_to_bus((void *)devpriv->dmabuf[1]);