Lines Matching defs:ring_config
1250 int ring_config, error = 0;
1281 ring_config = CSR_READ_REG(sc, MGB_DMA_RX_CONFIG1(channel));
1283 ring_config &= ~MGB_DMA_RING_LEN_MASK;
1284 ring_config |= (MGB_DMA_RING_SIZE & MGB_DMA_RING_LEN_MASK);
1286 ring_config &= ~MGB_DMA_RING_PAD_MASK;
1287 ring_config |= (MGB_DMA_RING_PAD_0 & MGB_DMA_RING_PAD_MASK);
1289 CSR_WRITE_REG(sc, MGB_DMA_RX_CONFIG1(channel), ring_config);
1314 int ring_config, error = 0;
1345 ring_config = CSR_READ_REG(sc, MGB_DMA_TX_CONFIG1(channel));
1346 ring_config &= ~MGB_DMA_RING_LEN_MASK;
1347 ring_config |= (MGB_DMA_RING_SIZE & MGB_DMA_RING_LEN_MASK);
1348 CSR_WRITE_REG(sc, MGB_DMA_TX_CONFIG1(channel), ring_config);
1351 ring_config = (MGB_DMA_HEAD_WB_LS_ENBL | MGB_DMA_HEAD_WB_ENBL);
1352 CSR_WRITE_REG(sc, MGB_DMA_TX_CONFIG0(channel), ring_config);