Lines Matching refs:dma_desc
125 struct plx_dma_desc *dma_desc;
154 start = le32_to_cpu(devpriv->dma_desc[idx].pci_start_addr);
169 start = le32_to_cpu(devpriv->dma_desc[idx].pci_start_addr);
428 devpriv->dma_desc[i].pci_start_addr =
430 devpriv->dma_desc[i].local_start_addr = cpu_to_le32(FIFO_REG);
431 devpriv->dma_desc[i].transfer_size = cpu_to_le32(len);
432 devpriv->dma_desc[i].next = cpu_to_le32((phys_addr +
433 (i + 1) * sizeof(devpriv->dma_desc[0])) | next_bits);
446 devpriv->dma_desc[i - 1].next = cpu_to_le32(phys_addr | next_bits);
496 if (devpriv->dma_desc)
500 devpriv->dma_desc,
632 devpriv->dma_desc = dma_alloc_coherent(&pcidev->dev,
637 if (!devpriv->dma_desc) {