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Searched refs:dirty_rx (Results 1 – 13 of 13) sorted by relevance

/linux/drivers/net/ethernet/dec/tulip/
H A Dinterrupt.c66 for (; tp->cur_rx - tp->dirty_rx > 0; tp->dirty_rx++) { in tulip_refill_rx()
67 entry = tp->dirty_rx % RX_RING_SIZE; in tulip_refill_rx()
148 if (tp->dirty_rx + RX_RING_SIZE == tp->cur_rx) in tulip_poll()
265 if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/4) in tulip_poll()
321 if (tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) in tulip_poll()
343 if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/2 || in tulip_poll()
344 tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) in tulip_poll()
347 if (tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) in tulip_poll()
373 int rx_work_limit = tp->dirty_rx + RX_RING_SIZE - tp->cur_rx; in tulip_rx()
788 entry = tp->dirty_rx % RX_RING_SIZE;
H A Dtulip.h423 unsigned int dirty_rx, dirty_tx; /* The ring entries to be free()ed. */ member
/linux/drivers/net/ethernet/renesas/
H A Drtsn.c53 u32 dirty_rx; member
163 ndescriptors = priv->dirty_rx + priv->num_rx_ring - priv->cur_rx; in rtsn_rx()
217 for (; priv->cur_rx - priv->dirty_rx > 0; priv->dirty_rx++) { in rtsn_rx()
218 const unsigned int entry = priv->dirty_rx % priv->num_rx_ring; in rtsn_rx()
395 priv->dirty_rx = 0; in rtsn_chain_format()
H A Dravb_main.c338 entry = (priv->dirty_rx[q] + i) % priv->num_rx_ring[q]; in ravb_rx_ring_refill()
368 priv->dirty_rx[q] = 0; in ravb_ring_format()
454 priv->dirty_rx[q] = 0; in ravb_ring_init()
815 limit = priv->dirty_rx[q] + priv->num_rx_ring[q] - priv->cur_rx[q]; in ravb_rx_gbeth()
943 priv->dirty_rx[q] += ravb_rx_ring_refill(ndev, q, in ravb_rx_gbeth()
944 priv->cur_rx[q] - priv->dirty_rx[q], in ravb_rx_gbeth()
989 limit = priv->dirty_rx[q] + priv->num_rx_ring[q] - priv->cur_rx[q]; in ravb_rx_rcar()
1054 priv->dirty_rx[q] += ravb_rx_ring_refill(ndev, q, in ravb_rx_rcar()
1055 priv->cur_rx[q] - priv->dirty_rx[q], in ravb_rx_rcar()
1662 data[i++] = priv->dirty_rx[q]; in ravb_get_ethtool_stats()
H A Dsh_eth.c1333 mdp->dirty_rx = 0; in sh_eth_ring_format()
1371 mdp->dirty_rx = (u32) (i - mdp->num_rx_ring); in sh_eth_ring_format()
1428 mdp->dirty_rx = 0; in sh_eth_ring_init()
1588 int boguscnt = (mdp->dirty_rx + mdp->num_rx_ring) - mdp->cur_rx; in sh_eth_rx()
1668 for (; mdp->cur_rx - mdp->dirty_rx > 0; mdp->dirty_rx++) { in sh_eth_rx()
1669 entry = mdp->dirty_rx % mdp->num_rx_ring; in sh_eth_rx()
1708 mdp->dirty_rx = count; in sh_eth_rx()
2274 data[i++] = mdp->dirty_rx; in sh_eth_get_ethtool_stats()
H A Dsh_eth.h545 u32 cur_rx, dirty_rx; /* Producer/consumer ring indices */ member
H A Dravb.h1115 u32 dirty_rx[NUM_RX_QUEUE]; /* Producer ring indices */ member
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dchain_mode.c139 (((rx_q->dirty_rx) + 1) % in refill_desc3()
H A Dstmmac.h129 unsigned int dirty_rx; member
H A Dstmmac_main.c455 return CIRC_CNT(rx_q->cur_rx, rx_q->dirty_rx, in stmmac_rx_dirty()
5085 unsigned int entry = rx_q->dirty_rx; in stmmac_rx_refill()
5134 rx_q->dirty_rx = entry; in stmmac_rx_refill()
5135 stmmac_set_queue_rx_tail_ptr(priv, rx_q, queue, rx_q->dirty_rx); in stmmac_rx_refill()
5469 unsigned int entry = rx_q->dirty_rx; in stmmac_rx_refill_zc()
5512 rx_q->dirty_rx = entry; in stmmac_rx_refill_zc()
5513 stmmac_set_queue_rx_tail_ptr(priv, rx_q, queue, rx_q->dirty_rx); in stmmac_rx_refill_zc()
5594 if (unlikely(next_entry == rx_q->dirty_rx)) in stmmac_rx_zc()
5781 if (unlikely(next_entry == rx_q->dirty_rx)) in stmmac_rx()
8274 rx_q->dirty_rx
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/linux/drivers/net/ethernet/samsung/sxgbe/
H A Dsxgbe_common.h399 unsigned int dirty_rx; member
H A Dsxgbe_main.c516 rx_ring->dirty_rx = (unsigned int)(desc_index - rx_rsize); in init_rx_ring()
1444 for (; priv->rxq[qnum]->cur_rx - priv->rxq[qnum]->dirty_rx > 0; in sxgbe_rx_refill()
1445 priv->rxq[qnum]->dirty_rx++) { in sxgbe_rx_refill()
1446 unsigned int entry = priv->rxq[qnum]->dirty_rx % rxsize; in sxgbe_rx_refill()
/linux/drivers/net/ethernet/amd/
H A Dpcnet32.c280 unsigned int dirty_rx, /* ring entries to be freed. */ member
2369 lp->dirty_rx = lp->dirty_tx = 0; in pcnet32_init_ring()