Searched refs:prom_dma (Results 1 – 1 of 1) sorted by relevance
562 u32 prom_dma; in fore200e_pca_prom_read() local569 prom_dma = dma_map_single(fore200e->dev, prom, sizeof(struct prom_data), in fore200e_pca_prom_read()571 if (dma_mapping_error(fore200e->dev, prom_dma)) in fore200e_pca_prom_read()574 fore200e->bus->write(prom_dma, &entry->cp_entry->cmd.prom_block.prom_haddr); in fore200e_pca_prom_read()584 dma_unmap_single(fore200e->dev, prom_dma, sizeof(struct prom_data), DMA_FROM_DEVICE); in fore200e_pca_prom_read()