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Searched refs:cur_rx (Results 1 – 25 of 60) sorted by relevance

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/openbmc/u-boot/drivers/net/
H A Drtl8169.c325 unsigned long cur_rx; /* Index into the Rx descriptor buffer of next Rx pkt. */ member
519 int cur_rx; in rtl_recv_common() local
527 cur_rx = tpc->cur_rx; in rtl_recv_common()
529 rtl_inval_rx_desc(&tpc->RxDescArray[cur_rx]); in rtl_recv_common()
531 if ((le32_to_cpu(tpc->RxDescArray[cur_rx].status) & OWNbit) == 0) { in rtl_recv_common()
532 if (!(le32_to_cpu(tpc->RxDescArray[cur_rx].status) & RxRES)) { in rtl_recv_common()
533 length = (int) (le32_to_cpu(tpc->RxDescArray[cur_rx]. in rtl_recv_common()
536 rtl_inval_buffer(tpc->RxBufferRing[cur_rx], length); in rtl_recv_common()
537 memcpy(rxdata, tpc->RxBufferRing[cur_rx], length); in rtl_recv_common()
539 if (cur_rx == NUM_RX_DESC - 1) in rtl_recv_common()
[all …]
H A Dpcnet.c83 int cur_rx; member
360 lp->cur_rx = 0; in pcnet_init()
490 entry = &lp->uc->rx_ring[lp->cur_rx]; in pcnet_recv()
500 printf("%s: Rx%d", dev->name, lp->cur_rx); in pcnet_recv()
517 dev->name, lp->cur_rx, pkt_len); in pcnet_recv()
519 buf = (*lp->rx_buf)[lp->cur_rx]; in pcnet_recv()
524 lp->cur_rx, pkt_len, buf); in pcnet_recv()
531 if (++lp->cur_rx >= RX_RING_SIZE) in pcnet_recv()
532 lp->cur_rx = 0; in pcnet_recv()
H A Dns8382x.c237 static unsigned int cur_rx; variable
644 cur_rx = 0; in ns8382x_init_rxd()
799 vu_long rx_status = le32_to_cpu(rxd[cur_rx].cmdsts); in ns8382x_poll()
805 cur_rx, rx_status); in ns8382x_poll()
816 net_process_received_packet((rxb + cur_rx * RX_BUF_SIZE), in ns8382x_poll()
822 rxd[cur_rx].cmdsts = cpu_to_le32(RX_BUF_SIZE); in ns8382x_poll()
823 rxd[cur_rx].bufptr = cpu_to_le32((u32) & rxb[cur_rx * RX_BUF_SIZE]); in ns8382x_poll()
825 if (++cur_rx == NUM_RX_DESC) in ns8382x_poll()
826 cur_rx = 0; in ns8382x_poll()
H A Dnatsemi.c211 static unsigned int cur_rx; variable
683 cur_rx = 0; in natsemi_init_rxd()
826 u32 rx_status = le32_to_cpu(rxd[cur_rx].cmdsts); in natsemi_poll()
833 cur_rx, rx_status); in natsemi_poll()
843 net_process_received_packet((rxb + cur_rx * RX_BUF_SIZE), in natsemi_poll()
849 rxd[cur_rx].cmdsts = cpu_to_le32(RX_BUF_SIZE); in natsemi_poll()
850 rxd[cur_rx].bufptr = cpu_to_le32((u32) & rxb[cur_rx * RX_BUF_SIZE]); in natsemi_poll()
852 if (++cur_rx == NUM_RX_DESC) in natsemi_poll()
853 cur_rx = 0; in natsemi_poll()
H A Drtl8139.c174 static unsigned int cur_rx,cur_tx; variable
352 cur_rx = 0; in rtl_reset()
477 ring_offs = cur_rx % RX_BUF_LEN; in rtl_poll()
508 cur_rx = (cur_rx + rx_size + 4 + 3) & ~3; in rtl_poll()
509 outw(cur_rx - 16, ioaddr + RxBufPtr); in rtl_poll()
H A Dethoc.c180 u32 cur_rx; member
267 priv->cur_rx = 0; in ethoc_init_ring()
397 u32 i = priv->cur_rx % priv->num_rx; in ethoc_rx_common()
405 __func__, priv->cur_rx, bd.stat); in ethoc_rx_common()
519 u32 i = priv->cur_rx % priv->num_rx; in ethoc_free_pkt_common()
535 priv->cur_rx++; in ethoc_free_pkt_common()
/openbmc/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()
/openbmc/linux/drivers/net/ethernet/
H A Dfealnx.c393 struct fealnx_desc *cur_rx; member
1148 iowrite32(np->rx_ring_dma + ((char*)np->cur_rx - (char*)np->rx_ring), in enable_rxtx()
1233 np->cur_rx = &np->rx_ring[0]; in init_ring()
1409 struct fealnx_desc *cur = np->cur_rx; in reset_rx_descriptors()
1420 iowrite32(np->rx_ring_dma + ((char*)np->cur_rx - (char*)np->rx_ring), in reset_rx_descriptors()
1614 while (!(np->cur_rx->status & RXOWN) && np->cur_rx->skbuff) { in netdev_rx()
1615 s32 rx_status = np->cur_rx->status; in netdev_rx()
1646 cur = np->cur_rx; in netdev_rx()
1667 if (!np->cur_rx->skbuff) { in netdev_rx()
1672 np->cur_rx->status = RXOWN; in netdev_rx()
[all …]
/openbmc/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
/openbmc/qemu/hw/net/
H A Dmv88w8618_eth.c107 uint32_t cur_rx[4]; member
142 desc_addr = s->cur_rx[i]; in eth_receive()
153 s->cur_rx[i] = desc.next; in eth_receive()
301 s->cur_rx[(offset - MP_ETH_CRDP0) / 4] = value; in mv88w8618_eth_write()
369 VMSTATE_UINT32_ARRAY(cur_rx, mv88w8618_eth_state, 4),
/openbmc/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.c222 int cur_rx, cur_tx; /* The next free ring entry */ member
688 lp->cur_rx = lp->cur_tx = 0; in lance_init_ring()
749 lp->cur_rx )); in lance_tx_timeout()
964 int entry = lp->cur_rx & RX_RING_MOD_MASK; in lance_rx()
1007 lp->cur_rx++; in lance_rx()
1032 entry = (++lp->cur_rx) & RX_RING_MOD_MASK; in lance_rx()
1034 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
871 lp->cur_rx = lp->cur_tx = 0; in lance_init_ring()
936 lp->cur_rx); in lance_tx_timeout()
1152 int entry = lp->cur_rx & RX_RING_MOD_MASK; in lance_rx()
1201 lp->cur_rx++; in lance_rx()
1220 entry = (++lp->cur_rx) & RX_RING_MOD_MASK; in lance_rx()
/openbmc/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()
/openbmc/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()
1866 tp->cur_rx = 0; in rtl8139_rx_err()
1900 tp->cur_rx = 0; in rtl8139_rx_err()
1953 unsigned int cur_rx = tp->cur_rx; in rtl8139_rx() local
1957 __func__, (u16)cur_rx, in rtl8139_rx()
1962 u32 ring_offset = cur_rx % RX_BUF_LEN; in rtl8139_rx()
1978 __func__, rx_status, rx_size, cur_rx); in rtl8139_rx()
2062 cur_rx = (cur_rx + rx_size + 4 + 3) & ~3; in rtl8139_rx()
[all …]
/openbmc/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()
1744 unsigned int entry = sis_priv->cur_rx % NUM_RX_DESC; in sis900_rx()
1751 sis_priv->cur_rx, sis_priv->dirty_rx, rx_status); in sis900_rx()
1752 rx_work_limit = sis_priv->dirty_rx + NUM_RX_DESC - sis_priv->cur_rx; in sis900_rx()
1817 net_dev->name, sis_priv->cur_rx, in sis900_rx()
1849 sis_priv->cur_rx++; in sis900_rx()
1850 entry = sis_priv->cur_rx % NUM_RX_DESC; in sis900_rx()
1856 for (; sis_priv->cur_rx != sis_priv->dirty_rx; sis_priv->dirty_rx++) { in sis900_rx()
/openbmc/linux/tools/testing/selftests/net/
H A Dveth.sh87 local cur_rx=`ip netns exec $BASE$target ethtool -l $dev |\
95 if [ "$cur_rx" = "$rx" -a "$cur_tx" = "$tx" -a "$cur_combined" = "n/a" ]; then
98 echo " fail rx:$rx:$cur_rx tx:$tx:$cur_tx combined:n/a:$cur_combined"
/openbmc/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()
/openbmc/linux/drivers/net/arcnet/
H A Darcnet.c566 lp->cur_rx = -1; in arcnet_open()
923 recbuf = lp->cur_rx; in arcnet_interrupt()
927 lp->cur_rx = get_arcbuf(dev); in arcnet_interrupt()
928 if (lp->cur_rx != -1) { in arcnet_interrupt()
930 lp->cur_rx); in arcnet_interrupt()
931 lp->hw.command(dev, RXcmd | (lp->cur_rx << 3) | RXbcasts); in arcnet_interrupt()
/openbmc/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()
1322 int entry = np->cur_rx % RX_RING_SIZE; in rx_poll()
1396 np->cur_rx = entry; in rx_poll()
1403 np->cur_rx = entry; in rx_poll()
1419 for (;(np->cur_rx - np->dirty_rx + RX_RING_SIZE) % RX_RING_SIZE > 0; in refill_rx()
1838 dev->name, np->cur_tx, np->dirty_tx, np->cur_rx, np->dirty_rx); in netdev_close()

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