NEXT_DESP_IDX

1709

next_idx = NEXT_DESP_IDX(txd_to_idx(ring, txd, soc->tx.desc_size),

1857

idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size);

2084

mtk_w32(eth, NEXT_DESP_IDX(idx, ring->dma_size),

2225

idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size);

2548

cpu = NEXT_DESP_IDX(cpu, ring->dma_size);