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Searched refs:bd_base (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/net/ethernet/freescale/enetc/
H A Denetc_cbdr.c11 cbdr->bd_base = dma_alloc_coherent(dev, size, &cbdr->bd_dma_base, in enetc_setup_cbdr()
13 if (!cbdr->bd_base) in enetc_setup_cbdr()
18 dma_free_coherent(dev, size, cbdr->bd_base, in enetc_setup_cbdr()
56 dma_free_coherent(cbdr->dma_dev, size, cbdr->bd_base, in enetc_teardown_cbdr()
58 cbdr->bd_base = NULL; in enetc_teardown_cbdr()
132 if (unlikely(!ring->bd_base)) in enetc_send_cmd()
H A Denetc.h138 void *bd_base; /* points to Rx or Tx BD ring */ member
151 void *bd_base; /* points to Rx or Tx BD ring */ member
210 void *bd_base; /* points to Rx or Tx BD ring */ member
223 #define ENETC_TXBD(BDR, i) (&(((union enetc_tx_bd *)((BDR).bd_base))[i]))
232 return &(((union enetc_rx_bd *)rx_ring->bd_base)[hw_idx]); in enetc_rxbd()
247 new_rxbd = rx_ring->bd_base; in enetc_rxbd_next()
498 #define ENETC_CBD(R, i) (&(((struct enetc_cbd *)((R).bd_base))[i]))
H A Denetc.c2198 res->bd_base = dma_alloc_coherent(res->dev, bd_base_size, in enetc_dma_alloc_bdr()
2200 if (!res->bd_base) in enetc_dma_alloc_bdr()
2205 dma_free_coherent(res->dev, bd_base_size, res->bd_base, in enetc_dma_alloc_bdr()
2217 dma_free_coherent(res->dev, bd_base_size, res->bd_base, in enetc_dma_free_bdr()
2381 tx_ring->bd_base = res ? res->bd_base : NULL; in enetc_assign_tx_resource()
2391 rx_ring->bd_base = res ? res->bd_base : NULL; in enetc_assign_rx_resource()
/linux/drivers/dma/bestcomm/
H A Data.c32 u32 bd_base; /* (struct bcom_bd*) beginning of ring buffer */ member
81 var->bd_base = tsk->bd_pa; in bcom_ata_init()
138 var->bd_start = var->bd_base; in bcom_ata_reset_bd()
H A Dfec.c32 u32 bd_base; /* (struct bcom_bd*) beginning of ring buffer */ member
53 u32 bd_base; /* (struct bcom_bd*) beginning of ring buffer */ member
126 var->bd_base = tsk->bd_pa; in bcom_fec_rx_reset()
228 var->bd_base = tsk->bd_pa; in bcom_fec_tx_reset()
H A Dgen_bd.c37 u32 bd_base; /* (struct bcom_bd*) beginning of ring buffer */ member
55 u32 bd_base; /* (struct bcom_bd*) beginning of ring buffer */ member
133 var->bd_base = tsk->bd_pa; in bcom_gen_bd_rx_reset()
217 var->bd_base = tsk->bd_pa; in bcom_gen_bd_tx_reset()
/linux/drivers/rapidio/devices/
H A Dtsi721_dma.c89 bdma_chan->bd_base = bd_ptr; in tsi721_bdma_ch_init()
107 bdma_chan->bd_base = NULL; in tsi721_bdma_ch_init()
183 bdma_chan->bd_base = NULL; in tsi721_bdma_ch_init()
213 if (!bdma_chan->bd_base) in tsi721_bdma_ch_free()
236 bdma_chan->bd_base, bdma_chan->bd_phys); in tsi721_bdma_ch_free()
237 bdma_chan->bd_base = NULL; in tsi721_bdma_ch_free()
495 bd_ptr = &((struct tsi721_dma_desc *)bdma_chan->bd_base)[idx]; in tsi721_submit_sg()
731 if (bdma_chan->bd_base) in tsi721_alloc_chan_resources()
786 if (!bdma_chan->bd_base) in tsi721_free_chan_resources()
H A Dtsi721.h692 void *bd_base; /* start of DMA descriptors */ member
716 void *bd_base; /* start of DMA descriptors */ member
H A Dtsi721.c127 bd_ptr = priv->mdma.bd_base; in tsi721_maint_dma()
1470 priv->mdma.bd_base = bd_ptr; in tsi721_bdma_maint_init()
1487 priv->mdma.bd_base = NULL; in tsi721_bdma_maint_init()
1536 if (mdma->bd_base == NULL) in tsi721_bdma_maint_free()
1550 mdma->bd_base, mdma->bd_phys); in tsi721_bdma_maint_free()
1551 mdma->bd_base = NULL; in tsi721_bdma_maint_free()
/linux/drivers/net/ethernet/qlogic/qed/
H A Dqed_ll2.c989 DMA_REGPAIR_LE(p_ramrod->bd_base, p_rx->rxq_chain.p_phys_addr); in qed_sp_ll2_rx_queue_start()
H A Dqed_l2.c878 DMA_REGPAIR_LE(p_ramrod->bd_base, bd_chain_phys_addr); in qed_eth_rxq_start_ramrod()