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Searched refs:ering (Results 1 – 15 of 15) sorted by relevance

/linux/drivers/net/ethernet/pasemi/
H A Dpasemi_mac_ethtool.c72 struct ethtool_ringparam *ering, in pasemi_mac_ethtool_get_ringparam() argument
78 ering->tx_max_pending = TX_RING_SIZE/2; in pasemi_mac_ethtool_get_ringparam()
79 ering->tx_pending = RING_USED(mac->tx)/2; in pasemi_mac_ethtool_get_ringparam()
80 ering->rx_max_pending = RX_RING_SIZE/4; in pasemi_mac_ethtool_get_ringparam()
81 ering->rx_pending = RING_USED(mac->rx)/4; in pasemi_mac_ethtool_get_ringparam()
/linux/drivers/net/ethernet/mellanox/mlxbf_gige/
H A Dmlxbf_gige_ethtool.c36 struct ethtool_ringparam *ering, in mlxbf_gige_get_ringparam() argument
42 ering->rx_max_pending = MLXBF_GIGE_MAX_RXQ_SZ; in mlxbf_gige_get_ringparam()
43 ering->tx_max_pending = MLXBF_GIGE_MAX_TXQ_SZ; in mlxbf_gige_get_ringparam()
44 ering->rx_pending = priv->rx_q_entries; in mlxbf_gige_get_ringparam()
45 ering->tx_pending = priv->tx_q_entries; in mlxbf_gige_get_ringparam()
/linux/drivers/net/ethernet/xilinx/
H A Dll_temac_main.c1285 struct ethtool_ringparam *ering, in ll_temac_ethtools_get_ringparam() argument
1291 ering->rx_max_pending = RX_BD_NUM_MAX; in ll_temac_ethtools_get_ringparam()
1292 ering->rx_mini_max_pending = 0; in ll_temac_ethtools_get_ringparam()
1293 ering->rx_jumbo_max_pending = 0; in ll_temac_ethtools_get_ringparam()
1294 ering->tx_max_pending = TX_BD_NUM_MAX; in ll_temac_ethtools_get_ringparam()
1295 ering->rx_pending = lp->rx_bd_num; in ll_temac_ethtools_get_ringparam()
1296 ering->rx_mini_pending = 0; in ll_temac_ethtools_get_ringparam()
1297 ering->rx_jumbo_pending = 0; in ll_temac_ethtools_get_ringparam()
1298 ering->tx_pending = lp->tx_bd_num; in ll_temac_ethtools_get_ringparam()
1303 struct ethtool_ringparam *ering, in ll_temac_ethtools_set_ringparam() argument
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H A Dxilinx_axienet_main.c2007 struct ethtool_ringparam *ering, in axienet_ethtools_get_ringparam() argument
2013 ering->rx_max_pending = RX_BD_NUM_MAX; in axienet_ethtools_get_ringparam()
2014 ering->rx_mini_max_pending = 0; in axienet_ethtools_get_ringparam()
2015 ering->rx_jumbo_max_pending = 0; in axienet_ethtools_get_ringparam()
2016 ering->tx_max_pending = TX_BD_NUM_MAX; in axienet_ethtools_get_ringparam()
2017 ering->rx_pending = lp->rx_bd_num; in axienet_ethtools_get_ringparam()
2018 ering->rx_mini_pending = 0; in axienet_ethtools_get_ringparam()
2019 ering->rx_jumbo_pending = 0; in axienet_ethtools_get_ringparam()
2020 ering->tx_pending = lp->tx_bd_num; in axienet_ethtools_get_ringparam()
2025 struct ethtool_ringparam *ering, in axienet_ethtools_set_ringparam() argument
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/linux/drivers/net/ethernet/faraday/
H A Dftgmac100.c1151 struct ethtool_ringparam *ering, in ftgmac100_get_ringparam() argument
1157 memset(ering, 0, sizeof(*ering)); in ftgmac100_get_ringparam()
1158 ering->rx_max_pending = MAX_RX_QUEUE_ENTRIES; in ftgmac100_get_ringparam()
1159 ering->tx_max_pending = MAX_TX_QUEUE_ENTRIES; in ftgmac100_get_ringparam()
1160 ering->rx_pending = priv->rx_q_entries; in ftgmac100_get_ringparam()
1161 ering->tx_pending = priv->tx_q_entries; in ftgmac100_get_ringparam()
1166 struct ethtool_ringparam *ering, in ftgmac100_set_ringparam() argument
1172 if (ering->rx_pending > MAX_RX_QUEUE_ENTRIES || in ftgmac100_set_ringparam()
1173 ering->tx_pending > MAX_TX_QUEUE_ENTRIES || in ftgmac100_set_ringparam()
1174 ering->rx_pending < MIN_RX_QUEUE_ENTRIES || in ftgmac100_set_ringparam()
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/linux/drivers/ata/
H A Dlibata-eh.c378 static void ata_ering_record(struct ata_ering *ering, unsigned int eflags, in ata_ering_record() argument
385 ering->cursor++; in ata_ering_record()
386 ering->cursor %= ATA_ERING_SIZE; in ata_ering_record()
388 ent = &ering->ring[ering->cursor]; in ata_ering_record()
394 static struct ata_ering_entry *ata_ering_top(struct ata_ering *ering) in ata_ering_top() argument
396 struct ata_ering_entry *ent = &ering->ring[ering->cursor]; in ata_ering_top()
403 int ata_ering_map(struct ata_ering *ering, in ata_ering_map() argument
410 idx = ering->cursor; in ata_ering_map()
412 ent = &ering->ring[idx]; in ata_ering_map()
419 } while (idx != ering->cursor); in ata_ering_map()
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H A Dlibata.h213 extern int ata_ering_map(struct ata_ering *ering,
/linux/drivers/net/ethernet/broadcom/
H A Dbcm63xx_enet.c1501 struct ethtool_ringparam *ering, in bcm_enet_get_ringparam() argument
1510 ering->rx_max_pending = 8192; in bcm_enet_get_ringparam()
1511 ering->tx_max_pending = 8192; in bcm_enet_get_ringparam()
1512 ering->rx_pending = priv->rx_ring_size; in bcm_enet_get_ringparam()
1513 ering->tx_pending = priv->tx_ring_size; in bcm_enet_get_ringparam()
1517 struct ethtool_ringparam *ering, in bcm_enet_set_ringparam() argument
1532 priv->rx_ring_size = ering->rx_pending; in bcm_enet_set_ringparam()
1533 priv->tx_ring_size = ering->tx_pending; in bcm_enet_set_ringparam()
2585 struct ethtool_ringparam *ering, in bcm_enetsw_get_ringparam() argument
2594 ering->rx_max_pending = 8192; in bcm_enetsw_get_ringparam()
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H A Dtg3.c12514 struct ethtool_ringparam *ering, in tg3_get_ringparam() argument
12520 ering->rx_max_pending = tp->rx_std_ring_mask; in tg3_get_ringparam()
12522 ering->rx_jumbo_max_pending = tp->rx_jmb_ring_mask; in tg3_get_ringparam()
12524 ering->rx_jumbo_max_pending = 0; in tg3_get_ringparam()
12526 ering->tx_max_pending = TG3_TX_RING_SIZE - 1; in tg3_get_ringparam()
12528 ering->rx_pending = tp->rx_pending; in tg3_get_ringparam()
12530 ering->rx_jumbo_pending = tp->rx_jumbo_pending; in tg3_get_ringparam()
12532 ering->rx_jumbo_pending = 0; in tg3_get_ringparam()
12534 ering->tx_pending = tp->napi[0].tx_pending; in tg3_get_ringparam()
12538 struct ethtool_ringparam *ering, in tg3_set_ringparam() argument
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/linux/Documentation/ABI/testing/
H A Dsysfs-ata76 What: /sys/class/ata_device/devX[.Y].Z/ering
103 ering: (RO) Formatted output of the error ring of the
/linux/drivers/net/ethernet/cavium/liquidio/
H A Dlio_ethtool.c952 struct ethtool_ringparam *ering, in lio_ethtool_get_ringparam() argument
978 ering->tx_pending = tx_pending; in lio_ethtool_get_ringparam()
979 ering->tx_max_pending = tx_max_pending; in lio_ethtool_get_ringparam()
980 ering->rx_pending = rx_pending; in lio_ethtool_get_ringparam()
981 ering->rx_max_pending = rx_max_pending; in lio_ethtool_get_ringparam()
982 ering->rx_mini_pending = 0; in lio_ethtool_get_ringparam()
983 ering->rx_jumbo_pending = 0; in lio_ethtool_get_ringparam()
984 ering->rx_mini_max_pending = 0; in lio_ethtool_get_ringparam()
985 ering->rx_jumbo_max_pending = 0; in lio_ethtool_get_ringparam()
1261 struct ethtool_ringparam *ering, in lio_ethtool_set_ringparam() argument
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/linux/drivers/net/ethernet/amd/
H A Dpcnet32.c863 struct ethtool_ringparam *ering, in pcnet32_get_ringparam() argument
869 ering->tx_max_pending = TX_MAX_RING_SIZE; in pcnet32_get_ringparam()
870 ering->tx_pending = lp->tx_ring_size; in pcnet32_get_ringparam()
871 ering->rx_max_pending = RX_MAX_RING_SIZE; in pcnet32_get_ringparam()
872 ering->rx_pending = lp->rx_ring_size; in pcnet32_get_ringparam()
876 struct ethtool_ringparam *ering, in pcnet32_set_ringparam() argument
886 if (ering->rx_mini_pending || ering->rx_jumbo_pending) in pcnet32_set_ringparam()
896 size = min(ering->tx_pending, (unsigned int)TX_MAX_RING_SIZE); in pcnet32_set_ringparam()
908 size = min(ering->rx_pending, (unsigned int)RX_MAX_RING_SIZE); in pcnet32_set_ringparam()
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_ethtool.c825 struct ethtool_ringparam *ering, in bnxt_get_ringparam() argument
832 ering->rx_max_pending = BNXT_MAX_RX_DESC_CNT_JUM_ENA; in bnxt_get_ringparam()
833 ering->rx_jumbo_max_pending = BNXT_MAX_RX_JUM_DESC_CNT; in bnxt_get_ringparam()
836 ering->rx_max_pending = BNXT_MAX_RX_DESC_CNT; in bnxt_get_ringparam()
837 ering->rx_jumbo_max_pending = 0; in bnxt_get_ringparam()
840 ering->tx_max_pending = BNXT_MAX_TX_DESC_CNT; in bnxt_get_ringparam()
842 ering->rx_pending = bp->rx_ring_size; in bnxt_get_ringparam()
843 ering->rx_jumbo_pending = bp->rx_agg_ring_size; in bnxt_get_ringparam()
844 ering->tx_pending = bp->tx_ring_size; in bnxt_get_ringparam()
850 struct ethtool_ringparam *ering, in bnxt_set_ringparam() argument
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/linux/drivers/net/ethernet/marvell/
H A Dsky2.c4149 struct ethtool_ringparam *ering, in sky2_get_ringparam() argument
4155 ering->rx_max_pending = RX_MAX_PENDING; in sky2_get_ringparam()
4156 ering->tx_max_pending = TX_MAX_PENDING; in sky2_get_ringparam()
4158 ering->rx_pending = sky2->rx_pending; in sky2_get_ringparam()
4159 ering->tx_pending = sky2->tx_pending; in sky2_get_ringparam()
4163 struct ethtool_ringparam *ering, in sky2_set_ringparam() argument
4169 if (ering->rx_pending > RX_MAX_PENDING || in sky2_set_ringparam()
4170 ering->rx_pending < 8 || in sky2_set_ringparam()
4171 ering->tx_pending < TX_MIN_PENDING || in sky2_set_ringparam()
4172 ering->tx_pending > TX_MAX_PENDING) in sky2_set_ringparam()
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/linux/include/linux/
H A Dlibata.h801 struct ata_ering ering; member
811 #define ATA_DEVICE_CLEAR_END offsetof(struct ata_device, ering)