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Searched refs:cur_rx (Results 1 – 25 of 43) sorted by relevance

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/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()
116 int entry = tp->cur_rx % RX_RING_SIZE; in tulip_poll()
148 if (tp->dirty_rx + RX_RING_SIZE == tp->cur_rx) in tulip_poll()
264 entry = (++tp->cur_rx) % RX_RING_SIZE; in tulip_poll()
265 if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/4) in tulip_poll()
343 if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/2 || in tulip_poll()
372 int entry = tp->cur_rx % RX_RING_SIZE; in tulip_rx()
373 int rx_work_limit = tp->dirty_rx + RX_RING_SIZE - tp->cur_rx; in tulip_rx()
490 entry = (++tp->cur_rx) % RX_RING_SIZE; in tulip_rx()
793 tp->nir, tp->cur_rx, tp->ttimer, rx);
H A Dwinbond-840.c302 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */ member
812 np->cur_rx = 0; in init_rxtx_rings()
1164 int entry = np->cur_rx % RX_RING_SIZE; in netdev_rx()
1165 int work_limit = np->dirty_rx + RX_RING_SIZE - np->cur_rx; in netdev_rx()
1188 np->cur_rx, status); in netdev_rx()
1247 entry = (++np->cur_rx) % RX_RING_SIZE; in netdev_rx()
1252 for (; np->cur_rx - np->dirty_rx > 0; np->dirty_rx++) { in netdev_rx()
1477 np->cur_rx, np->dirty_rx); in netdev_close()
/linux/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-ethtool.c43 if ((layout.cur_rx != priv->rx_obj_num || in mcp251xfd_ring_set_ringparam()
48 priv->rx_obj_num = layout.cur_rx; in mcp251xfd_ring_set_ringparam()
108 priv->rx_obj_num = layout.cur_rx; in mcp251xfd_ring_set_coalesce()
H A Dmcp251xfd-ram.c152 layout->cur_rx = num_rx; in can_ram_get_layout()
157 layout->cur_rx = layout->default_rx; in can_ram_get_layout()
H A Dmcp251xfd-ram.h49 u8 cur_rx; member
/linux/drivers/net/ethernet/amd/
H A Dariadne.c92 int cur_tx, cur_rx; /* The next free ring entry */ member
125 priv->cur_rx = priv->cur_tx = 0; in ariadne_init_ring()
164 int entry = priv->cur_rx % RX_RING_SIZE; in ariadne_rx()
204 priv->cur_rx++; in ariadne_rx()
227 entry = (++priv->cur_rx) % RX_RING_SIZE; in ariadne_rx()
230 priv->cur_rx = priv->cur_rx % RX_RING_SIZE; in ariadne_rx()
H A Datarilance.c223 int cur_rx, cur_tx; /* The next free ring entry */ member
689 lp->cur_rx = lp->cur_tx = 0; in lance_init_ring()
750 lp->cur_rx )); in lance_tx_timeout()
965 int entry = lp->cur_rx & RX_RING_MOD_MASK; in lance_rx()
1008 lp->cur_rx++; in lance_rx()
1033 entry = (++lp->cur_rx) & RX_RING_MOD_MASK; in lance_rx()
1035 lp->cur_rx &= RX_RING_MOD_MASK; in lance_rx()
H A Dlance.c249 int cur_rx, cur_tx; /* The next free ring entry */ member
872 lp->cur_rx = lp->cur_tx = 0; in lance_init_ring()
937 lp->cur_rx); in lance_tx_timeout()
1153 int entry = lp->cur_rx & RX_RING_MOD_MASK; in lance_rx()
1202 lp->cur_rx++; in lance_rx()
1221 entry = (++lp->cur_rx) & RX_RING_MOD_MASK; in lance_rx()
/linux/drivers/net/ethernet/packetengines/
H A Dhamachi.c494 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */ member
1116 hmp->cur_rx = hmp->cur_tx = 0; in hamachi_tx_timeout()
1172 hmp->cur_rx = hmp->cur_tx = 0; in hamachi_init_ring()
1411 int entry = hmp->cur_rx % RX_RING_SIZE; in hamachi_rx()
1412 int boguscnt = (hmp->dirty_rx + RX_RING_SIZE) - hmp->cur_rx; in hamachi_rx()
1442 dev->name, hmp->cur_rx, data_size, desc_status); in hamachi_rx()
1444 dev->name, desc, &hmp->rx_ring[hmp->cur_rx % RX_RING_SIZE]); in hamachi_rx()
1447 le32_to_cpu(hmp->rx_ring[(hmp->cur_rx+1) % RX_RING_SIZE].status_n_length) & 0xffff0000, in hamachi_rx()
1448 le32_to_cpu(hmp->rx_ring[(hmp->cur_rx+1) % RX_RING_SIZE].status_n_length) & 0x0000ffff, in hamachi_rx()
1449 le32_to_cpu(hmp->rx_ring[(hmp->cur_rx-1) % RX_RING_SIZE].status_n_length)); in hamachi_rx()
[all …]
H A Dyellowfin.c323 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */ member
732 yp->cur_rx = yp->cur_tx = 0; in yellowfin_init_ring()
1048 int entry = yp->cur_rx % RX_RING_SIZE; in yellowfin_rx()
1049 int boguscnt = yp->dirty_rx + RX_RING_SIZE - yp->cur_rx; in yellowfin_rx()
1159 entry = (++yp->cur_rx) % RX_RING_SIZE; in yellowfin_rx()
1163 for (; yp->cur_rx - yp->dirty_rx > 0; yp->dirty_rx++) { in yellowfin_rx()
1215 yp->cur_rx, yp->dirty_rx); in yellowfin_close()
/linux/drivers/net/ethernet/sis/
H A Dsis190.c271 u32 cur_rx; member
578 u32 rx_left, cur_rx = tp->cur_rx; in sis190_rx_interrupt() local
581 rx_left = NUM_RX_DESC + tp->dirty_rx - cur_rx; in sis190_rx_interrupt()
584 for (; rx_left > 0; rx_left--, cur_rx++) { in sis190_rx_interrupt()
585 unsigned int entry = cur_rx % NUM_RX_DESC; in sis190_rx_interrupt()
638 count = cur_rx - tp->cur_rx; in sis190_rx_interrupt()
639 tp->cur_rx = cur_rx; in sis190_rx_interrupt()
641 delta = sis190_rx_fill(tp, dev, tp->dirty_rx, tp->cur_rx); 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()
H A Dsis900.c179 unsigned int cur_rx, dirty_rx; /* producer/consumer pointers for Tx/Rx ring */ member
1171 sis_priv->cur_rx = 0; in sis900_init_rx_ring()
1745 unsigned int entry = sis_priv->cur_rx % NUM_RX_DESC; in sis900_rx()
1752 sis_priv->cur_rx, sis_priv->dirty_rx, rx_status); in sis900_rx()
1753 rx_work_limit = sis_priv->dirty_rx + NUM_RX_DESC - sis_priv->cur_rx; in sis900_rx()
1818 net_dev->name, sis_priv->cur_rx, in sis900_rx()
1850 sis_priv->cur_rx++; in sis900_rx()
1851 entry = sis_priv->cur_rx % NUM_RX_DESC; in sis900_rx()
1857 for (; sis_priv->cur_rx != sis_priv->dirty_rx; sis_priv->dirty_rx++) { in sis900_rx()
/linux/drivers/net/ethernet/realtek/
H A D8139too.c588 unsigned int cur_rx; /* RX buf index of next pkt */ member
1400 tp->cur_rx = 0; in rtl8139_hw_start()
1453 tp->cur_rx = 0; in rtl8139_init_ring()
1868 tp->cur_rx = 0; in rtl8139_rx_err()
1902 tp->cur_rx = 0; in rtl8139_rx_err()
1955 unsigned int cur_rx = tp->cur_rx; in rtl8139_rx() local
1959 __func__, (u16)cur_rx, in rtl8139_rx()
1964 u32 ring_offset = cur_rx % RX_BUF_LEN; in rtl8139_rx()
1980 __func__, rx_status, rx_size, cur_rx); in rtl8139_rx()
2064 cur_rx = (cur_rx + rx_size + 4 + 3) & ~3; in rtl8139_rx()
[all …]
/linux/drivers/net/ethernet/smsc/
H A Depic100.c269 unsigned int cur_rx, dirty_rx; member
790 ep->cur_rx, ep->dirty_rx, ep->dirty_tx, ep->cur_tx); in epic_restart()
813 (ep->cur_rx % RX_RING_SIZE) * sizeof(struct epic_rx_desc)); in epic_restart()
906 ep->cur_rx = ep->dirty_rx = 0; in epic_init_ring()
1144 int entry = ep->cur_rx % RX_RING_SIZE; in epic_rx()
1145 int rx_work_limit = ep->dirty_rx + RX_RING_SIZE - ep->cur_rx; in epic_rx()
1215 entry = (++ep->cur_rx) % RX_RING_SIZE; in epic_rx()
1219 for (; ep->cur_rx - ep->dirty_rx > 0; ep->dirty_rx++) { in epic_rx()
/linux/drivers/net/arcnet/
H A Darcnet.c568 lp->cur_rx = -1; in arcnet_open()
925 recbuf = lp->cur_rx; in arcnet_interrupt()
929 lp->cur_rx = get_arcbuf(dev); in arcnet_interrupt()
930 if (lp->cur_rx != -1) { in arcnet_interrupt()
932 lp->cur_rx); in arcnet_interrupt()
933 lp->hw.command(dev, RXcmd | (lp->cur_rx << 3) | RXbcasts); in arcnet_interrupt()
H A Darcdevice.h252 cur_rx; /* current receive buffer */ 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()
1019 np->cur_rx = np->cur_tx = 0; in init_ring()
1325 int entry = np->cur_rx % RX_RING_SIZE; in rx_poll()
1399 np->cur_rx = entry; in rx_poll()
1406 np->cur_rx = entry; in rx_poll()
1422 for (;(np->cur_rx - np->dirty_rx + RX_RING_SIZE) % RX_RING_SIZE > 0; in refill_rx()
1843 dev->name, np->cur_tx, np->dirty_tx, np->cur_rx, np->dirty_rx); in netdev_close()
H A Ddl2k.c478 np->cur_rx = 0; in rio_reset_ring()
681 if (np->cur_rx - np->old_rx >= RX_RING_SIZE) { in rio_timer()
684 for (; np->cur_rx - np->old_rx > 0; np->old_rx++) { in rio_timer()
943 int entry = np->cur_rx % RX_RING_SIZE; in receive_packet()
1014 np->cur_rx = entry; in receive_packet()
1017 while (entry != np->cur_rx) { in receive_packet()
/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()
1951 if (np->cur_rx - np->dirty_rx == RX_RING_SIZE) { in refill_rx()
1985 np->cur_rx = RX_RING_SIZE; in init_ring()
2063 np->cur_rx = RX_RING_SIZE; in reinit_rx()
2206 prefetch(&np->rx_skbuff[np->cur_rx % RX_RING_SIZE]); in intr_handler()
2280 int entry = np->cur_rx % RX_RING_SIZE; in netdev_rx()
2281 int boguscnt = np->dirty_rx + RX_RING_SIZE - np->cur_rx; in netdev_rx()
2312 np->cur_rx, desc_status); in netdev_rx()
2381 entry = (++np->cur_rx) % RX_RING_SIZE; in netdev_rx()
[all …]
H A Dsonic.c558 int entry = lp->cur_rx; in sonic_rx()
619 lp->cur_rx = entry; in sonic_rx()
787 lp->cur_rx = 0; in sonic_init()
/linux/drivers/net/ethernet/renesas/
H A Dravb_main.c366 priv->cur_rx[q] = 0; in ravb_ring_format()
813 limit = priv->dirty_rx[q] + priv->num_rx_ring[q] - priv->cur_rx[q]; in ravb_rx_gbeth()
816 for (i = 0; i < limit; i++, priv->cur_rx[q]++) { in ravb_rx_gbeth()
819 entry = priv->cur_rx[q] % priv->num_rx_ring[q]; in ravb_rx_gbeth()
942 priv->cur_rx[q] - priv->dirty_rx[q], in ravb_rx_gbeth()
987 limit = priv->dirty_rx[q] + priv->num_rx_ring[q] - priv->cur_rx[q]; in ravb_rx_rcar()
988 for (i = 0; i < limit; i++, priv->cur_rx[q]++) { in ravb_rx_rcar()
989 entry = priv->cur_rx[q] % priv->num_rx_ring[q]; in ravb_rx_rcar()
1053 priv->cur_rx[q] - priv->dirty_rx[q], in ravb_rx_rcar()
1649 data[i++] = priv->cur_rx[q]; in ravb_get_ethtool_stats()
/linux/drivers/net/ethernet/freescale/fs_enet/
H A Dfs_enet-main.c189 bdp = fep->cur_rx; in fs_enet_napi()
283 fep->cur_rx = bdp; in fs_enet_napi()
351 fep->cur_rx = fep->rx_bd_base; in fs_init_bds()
H A Dfs_enet.h140 cbd_t __iomem *cur_rx; member
/linux/drivers/net/ethernet/adaptec/
H A Dstarfire.c543 unsigned int cur_rx, dirty_rx; /* Producer/consumer ring indices */ member
1124 np->cur_rx = np->cur_tx = np->reap_tx = 0; in init_ring()
1525 np->cur_rx++; in __netdev_rx()
1582 for (; np->cur_rx - np->dirty_rx > 0; np->dirty_rx++) { in refill_rx_ring()
1932 np->cur_rx, np->dirty_rx); in netdev_close()
/linux/drivers/net/ethernet/realtek/rtase/
H A Drtase_main.c488 u32 pkt_size, cur_rx, delta, entry, status; in rx_handler() local
495 cur_rx = ring->cur_idx; in rx_handler()
496 entry = cur_rx % RTASE_NUM_DESC; in rx_handler()
575 cur_rx++; in rx_handler()
576 entry = cur_rx % RTASE_NUM_DESC; in rx_handler()
580 ring->cur_idx = cur_rx; in rx_handler()

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