Lines Matching defs:dma
41 static u16 ocelot_fdma_dma_idx(dma_addr_t base, dma_addr_t dma)
43 return (dma - base) / sizeof(struct ocelot_fdma_dcb);
85 static void ocelot_fdma_activate_chan(struct ocelot *ocelot, dma_addr_t dma,
88 ocelot_fdma_writel(ocelot, MSCC_FDMA_DCB_LLP(chan), dma);
490 dma_addr_t dma;
547 dma = ocelot_fdma_idx_dma(tx_ring->dcbs_dma, tx_ring->next_to_clean);
548 ocelot_fdma_activate_chan(ocelot, dma, MSCC_FDMA_INJ_CHAN);
613 dma_addr_t dma;
629 dma = ocelot_fdma_idx_dma(tx_ring->dcbs_dma,
631 ocelot_fdma_activate_chan(ocelot, dma, MSCC_FDMA_INJ_CHAN);