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Searched refs:dirty_rx (Results 1 – 19 of 19) 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 Dwinbond-840.c309 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */
820 np->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in init_rxtx_rings()
1172 int work_limit = np->dirty_rx + RX_RING_SIZE - np->cur_rx; in netdev_rx()
1259 for (; np->cur_rx - np->dirty_rx > 0; np->dirty_rx++) { in netdev_rx()
1261 entry = np->dirty_rx % RX_RING_SIZE; in netdev_rx()
1484 np->cur_rx, np->dirty_rx); in netdev_close()
302 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */ global() member
H A Dtulip.h423 unsigned int dirty_rx, dirty_tx; /* The ring entries to be free()ed. */ member
H A Dtulip_core.c324 tp->dirty_rx = tp->dirty_tx = 0; in tulip_up()
639 tp->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in tulip_init_ring()
/linux/drivers/net/ethernet/sis/
H A Dsis900.c175 unsigned int cur_rx, dirty_rx; /* producer/consumer pointers for Tx/Rx ring */ member
1161 sis_priv->dirty_rx = 0; in sis900_init_rx_ring()
1197 sis_priv->dirty_rx = (unsigned int) (i - NUM_RX_DESC); in sis900_init_rx_ring()
1739 printk(KERN_DEBUG "sis900_rx, cur_rx:%4.4d, dirty_rx:%4.4d " in sis900_rx()
1741 sis_priv->cur_rx, sis_priv->dirty_rx, rx_status); in sis900_rx()
1742 rx_work_limit = sis_priv->dirty_rx + NUM_RX_DESC - sis_priv->cur_rx; in sis900_rx()
1806 "cur_rx:%4.4d, dirty_rx:%4.4d\n", in sis900_rx()
1808 sis_priv->dirty_rx); in sis900_rx()
1824 sis_priv->dirty_rx++; in sis900_rx()
1846 for (; sis_priv->cur_rx != sis_priv->dirty_rx; sis_pri in sis900_rx()
[all...]
H A Dsis190.c273 u32 dirty_rx; member
581 rx_left = NUM_RX_DESC + tp->dirty_rx - cur_rx; in sis190_rx_interrupt()
641 delta = sis190_rx_fill(tp, dev, tp->dirty_rx, tp->cur_rx); in sis190_rx_interrupt()
644 tp->dirty_rx += delta; in sis190_rx_interrupt()
646 if ((tp->dirty_rx + NUM_RX_DESC) == tp->cur_rx) in sis190_rx_interrupt()
811 tp->dirty_tx = tp->dirty_rx = tp->cur_tx = tp->cur_rx = 0; in sis190_init_ring_indexes()
/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
/linux/drivers/net/ethernet/dlink/
H A Dsundance.c388 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */ member
992 printk(KERN_DEBUG "cur_rx=%d dirty_rx=%d\n", np->cur_rx, np->dirty_rx); in tx_timeout()
1020 np->dirty_rx = np->dirty_tx = 0; in init_ring()
1054 np->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in init_ring()
1422 for (;(np->cur_rx - np->dirty_rx + RX_RING_SIZE) % RX_RING_SIZE > 0; in refill_rx()
1423 np->dirty_rx = (np->dirty_rx + 1) % RX_RING_SIZE) { in refill_rx()
1427 entry = np->dirty_rx % RX_RING_SIZE; in refill_rx()
1843 dev->name, np->cur_tx, np->dirty_tx, np->cur_rx, np->dirty_rx); in netdev_close()
[all...]
/linux/drivers/net/ethernet/adaptec/
H A Dstarfire.c543 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */ member
1125 np->dirty_rx = np->dirty_tx = np->rx_done = np->tx_done = 0; in init_ring()
1148 np->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in init_ring()
1582 for (; np->cur_rx - np->dirty_rx > 0; np->dirty_rx++) { in refill_rx_ring()
1583 entry = np->dirty_rx % RX_RING_SIZE; in refill_rx_ring()
1932 np->cur_rx, np->dirty_rx); in netdev_close()
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dchain_mode.c138 (((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()
5049 unsigned int entry = rx_q->dirty_rx; in stmmac_rx_refill()
5100 rx_q->dirty_rx = entry; in stmmac_rx_refill()
5101 stmmac_set_queue_rx_tail_ptr(priv, rx_q, queue, rx_q->dirty_rx); in stmmac_rx_refill()
5431 unsigned int entry = rx_q->dirty_rx; in stmmac_rx_refill_zc()
5474 rx_q->dirty_rx = entry; in stmmac_rx_refill_zc()
5475 stmmac_set_queue_rx_tail_ptr(priv, rx_q, queue, rx_q->dirty_rx); in stmmac_rx_refill_zc()
5556 if (unlikely(next_entry == rx_q->dirty_rx)) in stmmac_rx_zc()
5742 if (unlikely(next_entry == rx_q->dirty_rx)) in stmmac_rx()
8236 rx_q->dirty_rx in stmmac_reset_rx_queue()
[all...]
/linux/drivers/net/ethernet/natsemi/
H A Dnatsemi.c558 unsigned int cur_rx, dirty_rx; member
1930 for (; np->cur_rx - np->dirty_rx > 0; np->dirty_rx++) { in refill_rx()
1932 int entry = np->dirty_rx % RX_RING_SIZE; in refill_rx()
1951 if (np->cur_rx - np->dirty_rx == RX_RING_SIZE) { in refill_rx()
1984 np->dirty_rx = 0; in init_ring()
2062 np->dirty_rx = 0; in reinit_rx()
2281 int boguscnt = np->dirty_rx + RX_RING_SIZE - np->cur_rx; in netdev_rx()
3171 np->cur_rx, np->dirty_rx); in netdev_close()
/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()
1442 for (; priv->rxq[qnum]->cur_rx - priv->rxq[qnum]->dirty_rx > 0; in sxgbe_rx_refill()
1443 priv->rxq[qnum]->dirty_rx++) { in sxgbe_rx_refill()
1444 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()