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Searched refs:tx_ring_size (Results 1 - 25 of 114) sorted by relevance

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/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/
H A Dmv643xx_eth.c180 (addr < txq->tso_hdrs_dma + txq->tx_ring_size * TSO_HEADER_SIZE))
342 int tx_ring_size; member
403 int tx_ring_size; member
734 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_put_data_tso()
811 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_put_hdr_tso()
826 if ((txq->tx_desc_count + tso_count_descs(skb)) >= txq->tx_ring_size) { in txq_submit_tso()
901 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_submit_frag_skb()
940 if (txq->tx_ring_size - txq->tx_desc_count < MAX_SKB_FRAGS + 1) { in txq_submit_skb()
952 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_submit_skb()
1082 if (txq->tx_used_desc == txq->tx_ring_size) in txq_reclaim()
2924 unsigned int tx_ring_size; set_params() local
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H A Dpxa168_eth.c225 int tx_ring_size; member
722 pep->tx_used_desc_q = (tx_index + 1) % pep->tx_ring_size; in txq_reclaim()
1085 int tx_desc_num = pep->tx_ring_size; in txq_init()
1093 size = pep->tx_ring_size * sizeof(struct tx_desc); in txq_init()
1218 pep->tx_curr_desc_q = (tx_desc_curr + 1) % pep->tx_ring_size; in eth_alloc_tx_desc_index()
1239 && pep->tx_ring_size - pep->tx_desc_count > 1) { in pxa168_rx_poll()
1279 if (pep->tx_ring_size - pep->tx_desc_count <= 1) { in pxa168_eth_start_xmit()
1453 pep->tx_ring_size = NUM_TX_DESCS; in pxa168_eth_probe()
1461 pep->tx_ring_size = pep->pd->tx_queue_size; in pxa168_eth_probe()
/kernel/linux/linux-6.6/drivers/net/ethernet/marvell/
H A Dmv643xx_eth.c181 (addr < txq->tso_hdrs_dma + txq->tx_ring_size * TSO_HEADER_SIZE))
343 int tx_ring_size; member
404 int tx_ring_size; member
736 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_put_data_tso()
814 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_put_hdr_tso()
829 if ((txq->tx_desc_count + tso_count_descs(skb)) >= txq->tx_ring_size) { in txq_submit_tso()
904 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_submit_frag_skb()
943 if (txq->tx_ring_size - txq->tx_desc_count < MAX_SKB_FRAGS + 1) { in txq_submit_skb()
955 if (txq->tx_curr_desc == txq->tx_ring_size) in txq_submit_skb()
1085 if (txq->tx_used_desc == txq->tx_ring_size) in txq_reclaim()
2938 unsigned int tx_ring_size; set_params() local
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H A Dpxa168_eth.c225 int tx_ring_size; member
722 pep->tx_used_desc_q = (tx_index + 1) % pep->tx_ring_size; in txq_reclaim()
1084 int tx_desc_num = pep->tx_ring_size; in txq_init()
1092 size = pep->tx_ring_size * sizeof(struct tx_desc); in txq_init()
1217 pep->tx_curr_desc_q = (tx_desc_curr + 1) % pep->tx_ring_size; in eth_alloc_tx_desc_index()
1238 && pep->tx_ring_size - pep->tx_desc_count > 1) { in pxa168_rx_poll()
1278 if (pep->tx_ring_size - pep->tx_desc_count <= 1) { in pxa168_eth_start_xmit()
1452 pep->tx_ring_size = NUM_TX_DESCS; in pxa168_eth_probe()
1460 pep->tx_ring_size = pep->pd->tx_queue_size; in pxa168_eth_probe()
/kernel/linux/linux-5.10/drivers/net/wireless/admtek/
H A Dadm8211.c34 static unsigned int tx_ring_size __read_mostly = 16;
37 module_param(tx_ring_size, uint, 0);
311 unsigned int entry = dirty_tx % priv->tx_ring_size; in adm8211_interrupt_tci()
343 if (priv->cur_tx - dirty_tx < priv->tx_ring_size - 2) in adm8211_interrupt_tci()
1466 for (i = 0; i < priv->tx_ring_size; i++) { in adm8211_init_rings()
1499 for (i = 0; i < priv->tx_ring_size; i++) { in adm8211_free_rings()
1639 if (priv->cur_tx - priv->dirty_tx == priv->tx_ring_size / 2) in adm8211_tx_raw()
1644 if (priv->cur_tx - priv->dirty_tx == priv->tx_ring_size - 2) in adm8211_tx_raw()
1647 entry = priv->cur_tx % priv->tx_ring_size; in adm8211_tx_raw()
1654 if (entry == priv->tx_ring_size in adm8211_tx_raw()
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/kernel/linux/linux-6.6/drivers/net/wireless/admtek/
H A Dadm8211.c33 static unsigned int tx_ring_size __read_mostly = 16;
36 module_param(tx_ring_size, uint, 0);
310 unsigned int entry = dirty_tx % priv->tx_ring_size; in adm8211_interrupt_tci()
342 if (priv->cur_tx - dirty_tx < priv->tx_ring_size - 2) in adm8211_interrupt_tci()
1465 for (i = 0; i < priv->tx_ring_size; i++) { in adm8211_init_rings()
1498 for (i = 0; i < priv->tx_ring_size; i++) { in adm8211_free_rings()
1638 if (priv->cur_tx - priv->dirty_tx == priv->tx_ring_size / 2) in adm8211_tx_raw()
1643 if (priv->cur_tx - priv->dirty_tx == priv->tx_ring_size - 2) in adm8211_tx_raw()
1646 entry = priv->cur_tx % priv->tx_ring_size; in adm8211_tx_raw()
1653 if (entry == priv->tx_ring_size in adm8211_tx_raw()
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/kernel/linux/linux-5.10/drivers/net/ethernet/freescale/
H A Dgianfar.c1103 for (i = 0; i < tx_queue->tx_ring_size; i++) { in free_skb_tx_queue()
1328 tx_queue->num_txbdfree = tx_queue->tx_ring_size; in gfar_init_bds()
1336 for (j = 0; j < tx_queue->tx_ring_size; j++) { in gfar_init_bds()
1378 priv->total_tx_ring_size += priv->tx_queue[i]->tx_ring_size; in gfar_alloc_skb_resources()
1400 addr += sizeof(struct txbd8) * tx_queue->tx_ring_size; in gfar_alloc_skb_resources()
1401 vaddr += sizeof(struct txbd8) * tx_queue->tx_ring_size; in gfar_alloc_skb_resources()
1419 kmalloc_array(tx_queue->tx_ring_size, in gfar_alloc_skb_resources()
1425 for (j = 0; j < tx_queue->tx_ring_size; j++) in gfar_alloc_skb_resources()
1915 tx_queue->tx_ring_size); in gfar_start_xmit()
1929 txbdp = next_txbd(txbdp, base, tx_queue->tx_ring_size); in gfar_start_xmit()
2194 int tx_ring_size = tx_queue->tx_ring_size; gfar_clean_tx_ring() local
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/kernel/linux/linux-6.6/drivers/net/ethernet/freescale/
H A Dgianfar.c1070 for (i = 0; i < tx_queue->tx_ring_size; i++) { in free_skb_tx_queue()
1295 tx_queue->num_txbdfree = tx_queue->tx_ring_size; in gfar_init_bds()
1303 for (j = 0; j < tx_queue->tx_ring_size; j++) { in gfar_init_bds()
1345 priv->total_tx_ring_size += priv->tx_queue[i]->tx_ring_size; in gfar_alloc_skb_resources()
1367 addr += sizeof(struct txbd8) * tx_queue->tx_ring_size; in gfar_alloc_skb_resources()
1368 vaddr += sizeof(struct txbd8) * tx_queue->tx_ring_size; in gfar_alloc_skb_resources()
1386 kmalloc_array(tx_queue->tx_ring_size, in gfar_alloc_skb_resources()
1392 for (j = 0; j < tx_queue->tx_ring_size; j++) in gfar_alloc_skb_resources()
1882 tx_queue->tx_ring_size); in gfar_start_xmit()
1896 txbdp = next_txbd(txbdp, base, tx_queue->tx_ring_size); in gfar_start_xmit()
2158 int tx_ring_size = tx_queue->tx_ring_size; gfar_clean_tx_ring() local
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/kernel/linux/linux-5.10/drivers/net/ethernet/amd/
H A Dpcnet32.c273 unsigned int tx_ring_size; /* current tx ring size */ member
505 sizeof(struct pcnet32_tx_head) * lp->tx_ring_size, in pcnet32_realloc_tx_ring()
508 lp->tx_ring_size = entries; in pcnet32_realloc_tx_ring()
509 lp->tx_mod_mask = lp->tx_ring_size - 1; in pcnet32_realloc_tx_ring()
868 ering->tx_pending = lp->tx_ring_size; in pcnet32_get_ringparam()
900 if ((1 << i) != lp->tx_ring_size) in pcnet32_set_ringparam()
921 lp->rx_ring_size, lp->tx_ring_size); in pcnet32_set_ringparam()
987 numbuffs = min(numbuffs, (int)min(lp->rx_ring_size, lp->tx_ring_size)); in pcnet32_loopback_test()
1363 delta = (lp->cur_tx - dirty_tx) & (lp->tx_mod_mask + lp->tx_ring_size); in pcnet32_tx()
1364 if (delta > lp->tx_ring_size) { in pcnet32_tx()
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/kernel/linux/linux-6.6/drivers/net/ethernet/amd/
H A Dpcnet32.c273 unsigned int tx_ring_size; /* current tx ring size */ member
505 sizeof(struct pcnet32_tx_head) * lp->tx_ring_size, in pcnet32_realloc_tx_ring()
508 lp->tx_ring_size = entries; in pcnet32_realloc_tx_ring()
509 lp->tx_mod_mask = lp->tx_ring_size - 1; in pcnet32_realloc_tx_ring()
870 ering->tx_pending = lp->tx_ring_size; in pcnet32_get_ringparam()
904 if ((1 << i) != lp->tx_ring_size) in pcnet32_set_ringparam()
925 lp->rx_ring_size, lp->tx_ring_size); in pcnet32_set_ringparam()
991 numbuffs = min(numbuffs, (int)min(lp->rx_ring_size, lp->tx_ring_size)); in pcnet32_loopback_test()
1367 delta = (lp->cur_tx - dirty_tx) & (lp->tx_mod_mask + lp->tx_ring_size); in pcnet32_tx()
1368 if (delta > lp->tx_ring_size) { in pcnet32_tx()
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/kernel/linux/linux-6.6/drivers/infiniband/hw/hfi1/
H A Dipoib_tx.c686 u32 tx_ring_size, tx_item_size; in hfi1_ipoib_txreq_init() local
691 * Ring holds 1 less than tx_ring_size in hfi1_ipoib_txreq_init()
694 tx_ring_size = roundup_pow_of_two(dev->tx_queue_len + 1); in hfi1_ipoib_txreq_init()
732 kvzalloc_node(array_size(tx_ring_size, tx_item_size), in hfi1_ipoib_txreq_init()
737 txq->tx_ring.max_items = tx_ring_size; in hfi1_ipoib_txreq_init()
741 for (j = 0; j < tx_ring_size; j++) { in hfi1_ipoib_txreq_init()
760 for (j = 0; j < tx_ring_size; j++) in hfi1_ipoib_txreq_init()
/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/
H A Dbcm63xx_enet.c421 while (priv->tx_desc_count < priv->tx_ring_size) { in bcm_enet_tx_reclaim()
446 if (priv->tx_dirty_desc == priv->tx_ring_size) in bcm_enet_tx_reclaim()
613 if (priv->tx_curr_desc == priv->tx_ring_size) { in bcm_enet_start_xmit()
935 size = priv->tx_ring_size * sizeof(struct bcm_enet_desc); in bcm_enet_open()
945 priv->tx_skb = kcalloc(priv->tx_ring_size, sizeof(struct sk_buff *), in bcm_enet_open()
952 priv->tx_desc_count = priv->tx_ring_size; in bcm_enet_open()
1031 enet_dmac_writel(priv, priv->tx_ring_size, ENETDMAC_LEN, priv->tx_chan); in bcm_enet_open()
1492 ering->tx_pending = priv->tx_ring_size; in bcm_enet_get_ringparam()
1510 priv->tx_ring_size = ering->tx_pending; in bcm_enet_set_ringparam()
1738 priv->tx_ring_size in bcm_enet_probe()
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/kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/
H A Dbcm63xx_enet.c436 while (priv->tx_desc_count < priv->tx_ring_size) { in bcm_enet_tx_reclaim()
461 if (priv->tx_dirty_desc == priv->tx_ring_size) in bcm_enet_tx_reclaim()
631 if (priv->tx_curr_desc == priv->tx_ring_size) { in bcm_enet_start_xmit()
974 size = priv->tx_ring_size * sizeof(struct bcm_enet_desc); in bcm_enet_open()
984 priv->tx_skb = kcalloc(priv->tx_ring_size, sizeof(struct sk_buff *), in bcm_enet_open()
991 priv->tx_desc_count = priv->tx_ring_size; in bcm_enet_open()
1070 enet_dmac_writel(priv, priv->tx_ring_size, ENETDMAC_LEN, priv->tx_chan); in bcm_enet_open()
1514 ering->tx_pending = priv->tx_ring_size; in bcm_enet_get_ringparam()
1534 priv->tx_ring_size = ering->tx_pending; in bcm_enet_set_ringparam()
1766 priv->tx_ring_size in bcm_enet_probe()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/altera/
H A Daltera_tse_main.c81 #define TSE_TX_THRESH(x) (x->tx_ring_size / 4)
89 return priv->tx_cons + priv->tx_ring_size - priv->tx_prod - 1; in tse_tx_avail()
258 unsigned int tx_descs = priv->tx_ring_size; in alloc_init_skbufs()
303 unsigned int tx_descs = priv->tx_ring_size; in free_skbufs()
433 unsigned int txsize = priv->tx_ring_size; in tse_tx_complete()
548 unsigned int txsize = priv->tx_ring_size; in tse_start_xmit()
921 priv->tx_ring_size = dma_tx_num; in tse_open()
/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_cmn.h748 WARN_ON(used > txdata->tx_ring_size); in bnx2x_tx_avail()
749 WARN_ON((txdata->tx_ring_size - used) > MAX_TX_AVAIL); in bnx2x_tx_avail()
752 return (s16)(txdata->tx_ring_size) - used; in bnx2x_tx_avail()
1170 txdata->tx_ring_size = IS_FCOE_FP(fp) ? MAX_TX_AVAIL : bp->tx_ring_size; in bnx2x_init_txdata()
/kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_cmn.h748 WARN_ON(used > txdata->tx_ring_size); in bnx2x_tx_avail()
749 WARN_ON((txdata->tx_ring_size - used) > MAX_TX_AVAIL); in bnx2x_tx_avail()
752 return (s16)(txdata->tx_ring_size) - used; in bnx2x_tx_avail()
1170 txdata->tx_ring_size = IS_FCOE_FP(fp) ? MAX_TX_AVAIL : bp->tx_ring_size; in bnx2x_init_txdata()
/kernel/linux/linux-5.10/drivers/net/ethernet/oki-semi/pch_gbe/
H A Dpch_gbe_ethtool.c299 int tx_ring_size, rx_ring_size; in pch_gbe_set_ringparam() local
304 tx_ring_size = (int)sizeof(struct pch_gbe_tx_ring); in pch_gbe_set_ringparam()
312 txdr = kzalloc(tx_ring_size, GFP_KERNEL); in pch_gbe_set_ringparam()
/kernel/linux/linux-6.6/drivers/net/ethernet/oki-semi/pch_gbe/
H A Dpch_gbe_ethtool.c309 int tx_ring_size, rx_ring_size; in pch_gbe_set_ringparam() local
314 tx_ring_size = (int)sizeof(struct pch_gbe_tx_ring); in pch_gbe_set_ringparam()
322 txdr = kzalloc(tx_ring_size, GFP_KERNEL); in pch_gbe_set_ringparam()
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx4/
H A Den_main.c171 params->prof[i].tx_ring_size = MLX4_EN_MIN_TX_SIZE; in mlx4_en_get_profile()
174 params->prof[i].tx_ring_size = MLX4_EN_DEF_TX_RING_SIZE; in mlx4_en_get_profile()
/kernel/linux/linux-5.10/drivers/net/vmxnet3/
H A Dvmxnet3_int.h377 u32 tx_ring_size; member
482 u32 tx_ring_size, u32 rx_ring_size, u32 rx_ring2_size,
/kernel/linux/linux-5.10/drivers/hid/intel-ish-hid/ishtp/
H A Dclient.h68 unsigned int tx_ring_size; member
/kernel/linux/linux-5.10/drivers/net/wan/
H A Dfsl_ucc_hdlc.h99 unsigned short tx_ring_size; member
/kernel/linux/linux-6.6/drivers/net/wan/
H A Dfsl_ucc_hdlc.h99 unsigned short tx_ring_size; member
/kernel/linux/linux-6.6/drivers/hid/intel-ish-hid/ishtp/
H A Dclient.h68 unsigned int tx_ring_size; member
/kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/
H A Dipoib_tx.c698 unsigned long tx_ring_size; in hfi1_ipoib_txreq_init() local
702 * Ring holds 1 less than tx_ring_size in hfi1_ipoib_txreq_init()
705 tx_ring_size = roundup_pow_of_two((unsigned long)dev->tx_queue_len + 1); in hfi1_ipoib_txreq_init()
757 kcalloc_node(tx_ring_size, in hfi1_ipoib_txreq_init()
765 txq->tx_ring.max_items = tx_ring_size; in hfi1_ipoib_txreq_init()

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