Lines Matching defs:dma
286 printk(KERN_ERR "Could not map memory region for dma.\n");
317 printk(KERN_ERR "Could not map memory region for dma.\n");
370 printk(KERN_ERR "Could not map memory region for dma.\n");
580 /* Free queue / dma memory */
669 printf(": can't allocate dma buffers\n");
1149 dmap = q->q_dma; /* Save dma pointer */
2006 ubsec_dma_malloc(struct ubsec_softc *sc, struct ubsec_dma_alloc *dma,
2009 dma->dma_vaddr = dma_alloc_coherent(sc->sc_dv,
2010 size, &dma->dma_paddr, GFP_KERNEL);
2012 if (likely(dma->dma_vaddr))
2014 dma->dma_size = size;
2024 ubsec_dma_free(struct ubsec_softc *sc, struct ubsec_dma_alloc *dma)
2026 dma_free_coherent(sc->sc_dv, dma->dma_size, dma->dma_vaddr,
2027 dma->dma_paddr);