ocelot_fdma_readl
llp = ocelot_fdma_readl(ocelot, MSCC_FDMA_DCB_LLP(MSCC_FDMA_XTR_CHAN));
llp_prev = ocelot_fdma_readl(ocelot, MSCC_FDMA_DCB_LLP_PREV(chan));
ident = ocelot_fdma_readl(ocelot, MSCC_FDMA_INTR_IDENT);
frm = ocelot_fdma_readl(ocelot, MSCC_FDMA_INTR_FRM);
llp = ocelot_fdma_readl(ocelot, MSCC_FDMA_INTR_LLP);
err = ocelot_fdma_readl(ocelot, MSCC_FDMA_EVT_ERR);
err_code = ocelot_fdma_readl(ocelot, MSCC_FDMA_EVT_ERR_CODE);
return ocelot_fdma_readl(ocelot, MSCC_FDMA_CH_SAFE);