Lines Matching refs:ring_dma
350 dma_addr_t ring_dma; member
989 dma_addr_t ring_dma; in cp_start_hw() local
1004 ring_dma = cp->ring_dma; in cp_start_hw()
1005 cpw32_f(RxRingAddr, ring_dma & 0xffffffff); in cp_start_hw()
1006 cpw32_f(RxRingAddr + 4, (ring_dma >> 16) >> 16); in cp_start_hw()
1008 ring_dma += sizeof(struct cp_desc) * CP_RX_RING_SIZE; in cp_start_hw()
1009 cpw32_f(TxRingAddr, ring_dma & 0xffffffff); in cp_start_hw()
1010 cpw32_f(TxRingAddr + 4, (ring_dma >> 16) >> 16); in cp_start_hw()
1119 mem = dma_alloc_coherent(d, CP_RING_BYTES, &cp->ring_dma, GFP_KERNEL); in cp_alloc_rings()
1128 dma_free_coherent(d, CP_RING_BYTES, cp->rx_ring, cp->ring_dma); in cp_alloc_rings()
1174 cp->ring_dma); in cp_free_rings()