Lines Matching refs:dma
18 * device driver provides us with dma addresses
87 dma_addr_t dma;
90 td = dma_pool_alloc (hc->td_cache, mem_flags, &dma);
94 td->hwNextTD = cpu_to_hc32 (hc, dma);
95 td->td_dma = dma;
121 dma_addr_t dma;
124 ed = dma_pool_alloc (hc->ed_cache, mem_flags, &dma);
128 ed->dma = dma;
136 dma_pool_free (hc->ed_cache, ed, ed->dma);