Lines Matching defs:desc
2211 il_free_fw_desc(struct pci_dev *pci_dev, struct fw_desc *desc)
2213 if (desc->v_addr)
2214 dma_free_coherent(&pci_dev->dev, desc->len, desc->v_addr,
2215 desc->p_addr);
2216 desc->v_addr = NULL;
2217 desc->len = 0;
2221 il_alloc_fw_desc(struct pci_dev *pci_dev, struct fw_desc *desc)
2223 if (!desc->len) {
2224 desc->v_addr = NULL;
2228 desc->v_addr = dma_alloc_coherent(&pci_dev->dev, desc->len,
2229 &desc->p_addr, GFP_KERNEL);
2230 return (desc->v_addr != NULL) ? 0 : -ENOMEM;