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Searched refs:rx_ring_size (Results 1 – 46 of 46) sorted by relevance

/linux-4.4.14/drivers/net/wireless/
Dadm8211.c39 static unsigned int rx_ring_size __read_mostly = 16;
42 module_param(rx_ring_size, uint, 0);
358 unsigned int entry = priv->cur_rx % priv->rx_ring_size; in adm8211_interrupt_rci()
362 unsigned int limit = priv->rx_ring_size; in adm8211_interrupt_rci()
429 (entry == priv->rx_ring_size - 1 ? in adm8211_interrupt_rci()
449 entry = (++priv->cur_rx) % priv->rx_ring_size; in adm8211_interrupt_rci()
1432 for (i = 0; i < priv->rx_ring_size; i++) { in adm8211_init_rings()
1442 for (i = 0; i < priv->rx_ring_size; i++) { in adm8211_init_rings()
1480 for (i = 0; i < priv->rx_ring_size; i++) { in adm8211_free_rings()
1721 priv->rx_buffers = kmalloc(sizeof(*priv->rx_buffers) * priv->rx_ring_size + in adm8211_alloc_rings()
[all …]
Dadm8211.h546 unsigned int rx_ring_size, tx_ring_size; member
/linux-4.4.14/drivers/net/ethernet/amd/
Dpcnet32.c276 unsigned int rx_ring_size; /* current rx ring size */ member
564 overlap = min(entries, lp->rx_ring_size); in pcnet32_realloc_rx_ring()
598 for (; new < lp->rx_ring_size; new++) { in pcnet32_realloc_rx_ring()
614 lp->rx_ring_size, lp->rx_ring, in pcnet32_realloc_rx_ring()
617 lp->rx_ring_size = entries; in pcnet32_realloc_rx_ring()
618 lp->rx_mod_mask = lp->rx_ring_size - 1; in pcnet32_realloc_rx_ring()
627 while (--new >= lp->rx_ring_size) { in pcnet32_realloc_rx_ring()
654 for (i = 0; i < lp->rx_ring_size; i++) { in pcnet32_purge_rx_ring()
778 ering->rx_pending = lp->rx_ring_size; in pcnet32_get_ringparam()
816 if ((1 << i) != lp->rx_ring_size) in pcnet32_set_ringparam()
[all …]
/linux-4.4.14/drivers/net/ethernet/broadcom/
Dbcm63xx_enet.c243 while (priv->rx_desc_count < priv->rx_ring_size) { in bcm_enet_refill_rx()
266 if (priv->rx_dirty_desc == priv->rx_ring_size - 1) { in bcm_enet_refill_rx()
351 if (priv->rx_curr_desc == priv->rx_ring_size) in bcm_enet_receive_queue()
950 size = priv->rx_ring_size * sizeof(struct bcm_enet_desc); in bcm_enet_open()
984 priv->rx_skb = kcalloc(priv->rx_ring_size, sizeof(struct sk_buff *), in bcm_enet_open()
1050 val = priv->rx_ring_size / 3; in bcm_enet_open()
1052 val = (priv->rx_ring_size * 2) / 3; in bcm_enet_open()
1056 enet_dmac_writel(priv, priv->rx_ring_size, ENETDMAC_LEN, priv->rx_chan); in bcm_enet_open()
1097 for (i = 0; i < priv->rx_ring_size; i++) { in bcm_enet_open()
1214 for (i = 0; i < priv->rx_ring_size; i++) { in bcm_enet_stop()
[all …]
Dbcm63xx_enet.h222 int rx_ring_size; member
Dbnx2.c5290 for (i = 0; i < bp->rx_ring_size; i++) { in bnx2_init_rx_ring()
5293 ring_num, i, bp->rx_ring_size); in bnx2_init_rx_ring()
5413 bp->rx_ring_size = size; in bnx2_set_rx_ring_size()
7311 ering->rx_pending = bp->rx_ring_size; in bnx2_get_ringparam()
7796 rc = bnx2_change_ring_size(bp, bp->rx_ring_size, in bnx2_set_channels()
7909 return bnx2_change_ring_size(bp, bp->rx_ring_size, bp->tx_ring_size, in bnx2_change_mtu()
Dbnx2.h6907 int rx_ring_size; member
/linux-4.4.14/drivers/net/ethernet/marvell/
Dpxa168_eth.c240 int rx_ring_size; member
324 while (pep->rx_desc_count < pep->rx_ring_size) { in rxq_refill()
350 pep->rx_used_desc_q = (used_rx_desc + 1) % pep->rx_ring_size; in rxq_refill()
803 rx_next_curr_desc = (rx_curr_desc + 1) % pep->rx_ring_size; in rxq_process()
1041 int rx_desc_num = pep->rx_ring_size; in rxq_init()
1044 pep->rx_skb = kzalloc(sizeof(*pep->rx_skb) * pep->rx_ring_size, in rxq_init()
1051 size = pep->rx_ring_size * sizeof(struct rx_desc); in rxq_init()
1081 for (curr = 0; pep->rx_desc_count && curr < pep->rx_ring_size; curr++) { in rxq_deinit()
1485 pep->rx_ring_size = NUM_RX_DESCS; in pxa168_eth_probe()
1491 pep->rx_ring_size = pep->pd->rx_queue_size; in pxa168_eth_probe()
[all …]
Dmv643xx_eth.c341 int rx_ring_size; member
409 int rx_ring_size; member
545 if (rxq->rx_curr_desc == rxq->rx_ring_size) in rxq_process()
619 while (refilled < budget && rxq->rx_desc_count < rxq->rx_ring_size) { in rxq_refill()
639 if (rxq->rx_used_desc == rxq->rx_ring_size) in rxq_refill()
1663 er->rx_pending = mp->rx_ring_size; in mv643xx_eth_get_ringparam()
1675 mp->rx_ring_size = er->rx_pending < 4096 ? er->rx_pending : 4096; in mv643xx_eth_set_ringparam()
1956 rxq->rx_ring_size = mp->rx_ring_size; in rxq_init()
1962 size = rxq->rx_ring_size * sizeof(struct rx_desc); in rxq_init()
1982 rxq->rx_skb = kcalloc(rxq->rx_ring_size, sizeof(*rxq->rx_skb), in rxq_init()
[all …]
Dmvneta.c364 u16 rx_ring_size; member
2251 rxq->size = pp->rx_ring_size; in mvneta_rxq_init()
3010 ring->rx_pending = pp->rx_ring_size; in mvneta_ethtool_get_ringparam()
3021 pp->rx_ring_size = ring->rx_pending < MVNETA_MAX_RXD ? in mvneta_ethtool_set_ringparam()
3160 rxq->size = pp->rx_ring_size; in mvneta_init()
3378 pp->rx_ring_size = MVNETA_MAX_RXD; in mvneta_probe()
Dmvpp2.c700 u16 rx_ring_size; member
4520 rxq->size = port->rx_ring_size; in mvpp2_rxq_init()
5903 ring->rx_pending = port->rx_ring_size; in mvpp2_ethtool_get_ringparam()
5911 u16 prev_rx_ring_size = port->rx_ring_size; in mvpp2_ethtool_set_ringparam()
5920 port->rx_ring_size = ring->rx_pending; in mvpp2_ethtool_set_ringparam()
5932 port->rx_ring_size = ring->rx_pending; in mvpp2_ethtool_set_ringparam()
5938 port->rx_ring_size = prev_rx_ring_size; in mvpp2_ethtool_set_ringparam()
6079 rxq->size = port->rx_ring_size; in mvpp2_port_init()
6210 port->rx_ring_size = MVPP2_MAX_RXD; in mvpp2_port_probe()
/linux-4.4.14/drivers/net/ethernet/i825xx/
D82596.c370 static int rx_ring_size = RX_RING_SIZE; variable
532 for (i = 0, rbd = lp->rbds; i < rx_ring_size; i++, rbd++) { in remove_rx_bufs()
549 for (i = 0, rbd = lp->rbds; i < rx_ring_size; i++, rbd++) { in init_rx_bufs()
569 rbd = lp->rbds + rx_ring_size - 1; in init_rx_bufs()
575 for (i = 0, rfd = lp->rfds; i < rx_ring_size; i++, rfd++) { in init_rx_bufs()
586 rfd->v_prev = lp->rfds + rx_ring_size - 1; in init_rx_bufs()
587 rfd = lp->rfds + rx_ring_size - 1; in init_rx_bufs()
603 for (i = 0; i < rx_ring_size; i++) { in rebuild_rx_bufs()
607 lp->rfds[rx_ring_size-1].cmd = CMD_EOL|CMD_FLEX; in rebuild_rx_bufs()
Dlib82596.c360 static int rx_ring_size = RX_RING_SIZE; variable
470 for (i = 0, rbd = dma->rbds; i < rx_ring_size; i++, rbd++) { in init_rx_bufs()
488 rbd = dma->rbds + rx_ring_size - 1; in init_rx_bufs()
494 for (i = 0, rfd = dma->rfds; i < rx_ring_size; i++, rfd++) { in init_rx_bufs()
505 rfd->v_prev = dma->rfds + rx_ring_size - 1; in init_rx_bufs()
506 rfd = dma->rfds + rx_ring_size - 1; in init_rx_bufs()
521 for (i = 0, rbd = lp->dma->rbds; i < rx_ring_size; i++, rbd++) { in remove_rx_bufs()
540 for (i = 0; i < rx_ring_size; i++) { in rebuild_rx_bufs()
544 dma->rfds[rx_ring_size-1].cmd = SWAP16(CMD_EOL|CMD_FLEX); in rebuild_rx_bufs()
/linux-4.4.14/drivers/net/ethernet/oki-semi/pch_gbe/
Dpch_gbe_ethtool.c292 int tx_ring_size, rx_ring_size; in pch_gbe_set_ringparam() local
298 rx_ring_size = (int)sizeof(struct pch_gbe_rx_ring); in pch_gbe_set_ringparam()
310 rxdr = kzalloc(rx_ring_size, GFP_KERNEL); in pch_gbe_set_ringparam()
/linux-4.4.14/drivers/net/vmxnet3/
Dvmxnet3_int.h359 u32 rx_ring_size; member
421 u32 tx_ring_size, u32 rx_ring_size, u32 rx_ring2_size);
Dvmxnet3_ethtool.c510 param->rx_pending = adapter->rx_ring_size; in vmxnet3_get_ringparam()
572 new_rx_ring_size == adapter->rx_ring_size && in vmxnet3_set_ringparam()
621 adapter->rx_ring_size = new_rx_ring_size; in vmxnet3_set_ringparam()
Dvmxnet3_drv.c2669 u32 rx_ring_size, u32 rx_ring2_size) in vmxnet3_create_queues() argument
2691 adapter->rx_queue[0].rx_ring[0].size = rx_ring_size; in vmxnet3_create_queues()
2735 adapter->rx_ring_size, in vmxnet3_open()
3114 adapter->rx_ring_size = VMXNET3_DEF_RX_RING_SIZE; in vmxnet3_probe_device()
/linux-4.4.14/drivers/net/ethernet/altera/
Daltera_tse_main.c272 unsigned int rx_descs = priv->rx_ring_size; in alloc_init_skbufs()
317 unsigned int rx_descs = priv->rx_ring_size; in free_skbufs()
335 unsigned int rxsize = priv->rx_ring_size; in tse_rx_refill()
374 unsigned int entry = priv->rx_cons % priv->rx_ring_size; in tse_rx()
401 next_entry = (++priv->rx_cons) % priv->rx_ring_size; in tse_rx()
1149 priv->rx_ring_size = dma_rx_num; in tse_open()
1182 for (i = 0; i < priv->rx_ring_size; i++) in tse_open()
Daltera_tse.h430 u32 rx_ring_size; member
/linux-4.4.14/drivers/net/ethernet/nvidia/
Dforcedeth.c808 int rx_ring_size; member
1008 …writel(dma_low(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc)), base + NvRegTxRingPhysA… in setup_hw_rings()
1015 …writel(dma_low(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc_ex)), base + NvRegTxRingPh… in setup_hw_rings()
1016 …writel(dma_high(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc_ex)), base + NvRegTxRingP… in setup_hw_rings()
1027 … pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (np->rx_ring_size + np->tx_ring_size), in free_rings()
1031 …pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (np->rx_ring_size + np->tx_ring_siz… in free_rings()
1906 np->last_rx.orig = &np->rx_ring.orig[np->rx_ring_size-1]; in nv_init_rx()
1908 np->last_rx.ex = &np->rx_ring.ex[np->rx_ring_size-1]; in nv_init_rx()
1910 np->last_rx_ctx = &np->rx_skb[np->rx_ring_size-1]; in nv_init_rx()
1912 for (i = 0; i < np->rx_ring_size; i++) { in nv_init_rx()
[all …]
/linux-4.4.14/drivers/net/ethernet/broadcom/bnx2x/
Dbnx2x_cmn.c4467 int rx_ring_size) in bnx2x_alloc_rx_bds() argument
4479 for (i = 0; i < rx_ring_size; i++) { in bnx2x_alloc_rx_bds()
4528 int rx_ring_size = 0; in bnx2x_alloc_fp_mem_at() local
4530 if (!bp->rx_ring_size && IS_MF_STORAGE_ONLY(bp)) { in bnx2x_alloc_fp_mem_at()
4531 rx_ring_size = MIN_RX_SIZE_NONTPA; in bnx2x_alloc_fp_mem_at()
4532 bp->rx_ring_size = rx_ring_size; in bnx2x_alloc_fp_mem_at()
4533 } else if (!bp->rx_ring_size) { in bnx2x_alloc_fp_mem_at()
4534 rx_ring_size = MAX_RX_AVAIL/BNX2X_NUM_RX_QUEUES(bp); in bnx2x_alloc_fp_mem_at()
4544 rx_ring_size /= 10; in bnx2x_alloc_fp_mem_at()
4548 rx_ring_size = max_t(int, bp->disable_tpa ? MIN_RX_SIZE_NONTPA : in bnx2x_alloc_fp_mem_at()
[all …]
Dbnx2x_ethtool.c1872 if (bp->rx_ring_size) in bnx2x_get_ringparam()
1873 ering->rx_pending = bp->rx_ring_size; in bnx2x_get_ringparam()
1911 bp->rx_ring_size = ering->rx_pending; in bnx2x_set_ringparam()
Dbnx2x.h1662 int rx_ring_size; member
Dbnx2x_main.c3214 bp->rx_ring_size); in bnx2x_pf_rx_q_prep()
3400 ether_stat->rxq_size = bp->rx_ring_size; in bnx2x_drv_info_ether_stat()
12356 bp->rx_ring_size = MAX_RX_AVAIL; in bnx2x_init_bp()
/linux-4.4.14/drivers/net/ethernet/freescale/
Dgianfar.c163 if (bdp == rx_queue->rx_bd_base + rx_queue->rx_ring_size - 1) in gfar_init_rxbdp()
238 priv->total_rx_ring_size += priv->rx_queue[i]->rx_ring_size; in gfar_alloc_skb_resources()
267 addr += sizeof(struct rxbd8) * rx_queue->rx_ring_size; in gfar_alloc_skb_resources()
268 vaddr += sizeof(struct rxbd8) * rx_queue->rx_ring_size; in gfar_alloc_skb_resources()
287 rx_queue->rx_buff = kcalloc(rx_queue->rx_ring_size, in gfar_alloc_skb_resources()
330 gfar_write(baddr, priv->rx_queue[i]->rx_ring_size | in gfar_init_rqprm()
1395 priv->rx_queue[i]->rx_ring_size = DEFAULT_RX_RING_SIZE; in gfar_probe()
1458 i, priv->rx_queue[i]->rx_ring_size); in gfar_probe()
1992 for (i = 0; i < rx_queue->rx_ring_size; i++) { in free_skb_rx_queue()
2822 if (unlikely(++i == rx_queue->rx_ring_size)) { in gfar_alloc_rx_buffs()
[all …]
Dfec_main.c242 ring_size = rxq->rx_ring_size; in fec_enet_get_nextdesc()
273 ring_size = rxq->rx_ring_size; in fec_enet_get_prevdesc()
821 for (i = 0; i < rxq->rx_ring_size; i++) { in fec_enet_bd_init()
2683 for (i = 0; i < rxq->rx_ring_size; i++) { in fec_enet_free_buffers()
2771 fep->rx_queue[i]->rx_ring_size = RX_RING_SIZE; in fec_enet_alloc_queue()
2772 fep->total_rx_ring_size += fep->rx_queue[i]->rx_ring_size; in fec_enet_alloc_queue()
2792 for (i = 0; i < rxq->rx_ring_size; i++) { in fec_enet_alloc_rxq_buffers()
3186 bd_dma += sizeof(struct bufdesc_ex) * rxq->rx_ring_size; in fec_enet_init()
3188 (((struct bufdesc_ex *)cbd_base) + rxq->rx_ring_size); in fec_enet_init()
3190 bd_dma += sizeof(struct bufdesc) * rxq->rx_ring_size; in fec_enet_init()
[all …]
Dgianfar.h1046 u16 rx_ring_size; member
1316 return rxq->rx_ring_size + rxq->next_to_clean - rxq->next_to_use - 1; in gfar_rxbd_unused()
1325 i = rxq->next_to_use ? rxq->next_to_use - 1 : rxq->rx_ring_size - 1; in gfar_rxbd_dma_lastfree()
Dgianfar_ethtool.c465 rvals->rx_pending = rx_queue->rx_ring_size; in gfar_gringparam()
466 rvals->rx_mini_pending = rx_queue->rx_ring_size; in gfar_gringparam()
467 rvals->rx_jumbo_pending = rx_queue->rx_ring_size; in gfar_gringparam()
504 priv->rx_queue[i]->rx_ring_size = rvals->rx_pending; in gfar_sringparam()
Dfec.h458 uint rx_ring_size; member
/linux-4.4.14/drivers/net/ethernet/
Djme.c811 for (i = 0 ; i < jme->rx_ring_size ; ++i) in jme_free_rx_resources()
817 RX_RING_ALLOC_SIZE(jme->rx_ring_size), in jme_free_rx_resources()
837 RX_RING_ALLOC_SIZE(jme->rx_ring_size), in jme_setup_rx_resources()
853 jme->rx_ring_size, GFP_ATOMIC); in jme_setup_rx_resources()
860 for (i = 0 ; i < jme->rx_ring_size ; ++i) { in jme_setup_rx_resources()
873 RX_RING_ALLOC_SIZE(jme->rx_ring_size), in jme_setup_rx_resources()
905 jwrite32(jme, JME_RXQDC, jme->rx_ring_size); in jme_enable_rx_engine()
1381 jme_process_receive(jme, jme->rx_ring_size); in jme_rx_clean_tasklet()
3081 jme->rx_ring_size = 1 << 9; in jme_init_one()
3082 jme->rx_ring_mask = jme->rx_ring_size - 1; in jme_init_one()
Djme.h441 u32 rx_ring_size; member
/linux-4.4.14/drivers/net/ethernet/mellanox/mlx4/
Den_main.c171 params->prof[i].rx_ring_size = MLX4_EN_DEF_RX_RING_SIZE; in mlx4_en_get_profile()
Dmlx4_en.h370 u32 rx_ring_size; member
Den_netdev.c1991 priv->prof->rx_ring_size, priv->stride); in mlx4_en_free_resources()
2021 prof->rx_ring_size, i, RX, node)) in mlx4_en_alloc_resources()
2025 prof->rx_ring_size, priv->stride, in mlx4_en_alloc_resources()
2041 prof->rx_ring_size, in mlx4_en_alloc_resources()
Den_rx.c278 for (buf_ind = 0; buf_ind < priv->prof->rx_ring_size; buf_ind++) { in mlx4_en_fill_rx_buffers()
Den_ethtool.c1070 priv->prof->rx_ring_size = rx_size; in mlx4_en_set_ringparam()
/linux-4.4.14/drivers/net/ethernet/broadcom/bnxt/
Dbnxt_ethtool.c180 ering->rx_pending = bp->rx_ring_size; in bnxt_get_ringparam()
198 bp->rx_ring_size = ering->rx_pending; in bnxt_set_ringparam()
Dbnxt.h889 u32 rx_ring_size; member
Dbnxt.c1961 for (i = 0; i < bp->rx_ring_size; i++) { in bnxt_init_one_rx_ring()
1964 ring_nr, i, bp->rx_ring_size); in bnxt_init_one_rx_ring()
1986 ring_nr, i, bp->rx_ring_size); in bnxt_init_one_rx_ring()
2165 ring_size = bp->rx_ring_size; in bnxt_set_ring_params()
2211 ring_size = bp->rx_ring_size * (2 + agg_factor) + bp->tx_ring_size; in bnxt_set_ring_params()
5194 bp->rx_ring_size = BNXT_DEFAULT_RX_RING_SIZE; in bnxt_init_board()
/linux-4.4.14/drivers/net/ethernet/adaptec/
Dstarfire.c883 size_t tx_done_q_size, rx_done_q_size, tx_ring_size, rx_ring_size; in netdev_open() local
903 rx_ring_size = sizeof(struct starfire_rx_desc) * RX_RING_SIZE; in netdev_open()
904 np->queue_mem_size = tx_done_q_size + rx_done_q_size + tx_ring_size + rx_ring_size; in netdev_open()
/linux-4.4.14/drivers/net/ethernet/via/
Dvia-velocity.c1473 const unsigned int rx_ring_size = opt->numrx * sizeof(struct rx_desc); in velocity_init_dma_rings() local
1486 rx_ring_size, &pool_dma, GFP_ATOMIC); in velocity_init_dma_rings()
1496 pool += rx_ring_size; in velocity_init_dma_rings()
1497 pool_dma += rx_ring_size; in velocity_init_dma_rings()
/linux-4.4.14/drivers/net/ethernet/qlogic/qlge/
Dqlge_ethtool.c642 if (c->rx_coalesce_usecs > qdev->rx_ring_size / 2) in ql_set_coalesce()
Dqlge.h2099 int rx_ring_size; member
Dqlge_main.c4157 rx_ring->cq_len = qdev->rx_ring_size; in ql_configure_rings()
4679 qdev->rx_ring_size = NUM_RX_RING_ENTRIES; in ql_init_device()
/linux-4.4.14/drivers/net/ethernet/renesas/
Dravb_main.c225 int rx_ring_size = sizeof(*rx_desc) * priv->num_rx_ring[q]; in ravb_ring_format() local
236 memset(priv->rx_ring[q], 0, rx_ring_size); in ravb_ring_format()
/linux-4.4.14/drivers/net/ethernet/myricom/myri10ge/
Dmyri10ge.c2122 int tx_ring_size, rx_ring_size; in myri10ge_allocate_rings() local
2136 rx_ring_size = cmd.data0; in myri10ge_allocate_rings()
2139 rx_ring_entries = rx_ring_size / sizeof(struct mcp_dma_addr); in myri10ge_allocate_rings()