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Searched refs:rx_copybreak (Results 1 – 25 of 29) sorted by relevance

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/linux/drivers/net/ethernet/amazon/ena/
H A Dena_netdev.h251 u16 rx_copybreak; member
318 u32 rx_copybreak; member
414 int ena_set_rx_copybreak(struct ena_adapter *adapter, u32 rx_copybreak);
H A Dena_netdev.c216 rxr->rx_copybreak = adapter->rx_copybreak; in ena_init_io_rings()
989 if (len <= rx_ring->rx_copybreak) { in ena_rx_skb()
1296 if (rx_ring->ena_bufs[0].len <= rx_ring->rx_copybreak) in ena_clean_rx_irq()
2378 int ena_set_rx_copybreak(struct ena_adapter *adapter, u32 rx_copybreak) in ena_set_rx_copybreak() argument
2383 if (rx_copybreak > min_t(u16, adapter->netdev->mtu, ENA_PAGE_SIZE)) in ena_set_rx_copybreak()
2386 adapter->rx_copybreak = rx_copybreak; in ena_set_rx_copybreak()
2390 rx_ring->rx_copybreak = rx_copybreak; in ena_set_rx_copybreak()
4022 adapter->rx_copybreak = ENA_DEFAULT_RX_COPYBREAK; in ena_probe()
/linux/Documentation/networking/device_drivers/ethernet/3com/
H A Dvortex.rst79 options 3c59x debug=3 rx_copybreak=300
84 module "3c59x" opts "debug=3 rx_copybreak=300"
175 rx_copybreak=M
184 The value of rx_copybreak is used to decide when to make the copy.
185 If the packet size is less than rx_copybreak, the packet is copied.
186 The default value for rx_copybreak is 200 bytes.
/linux/drivers/net/ethernet/hisilicon/hns3/
H A Dhns3_enet.h504 u32 rx_copybreak; member
598 u32 rx_copybreak; member
H A Dhns3_ethtool.c1893 *(u32 *)data = priv->rx_copybreak; in hns3_get_tunable()
1992 priv->rx_copybreak = *(u32 *)data; in hns3_set_tunable()
1995 priv->ring[i].rx_copybreak = priv->rx_copybreak; in hns3_set_tunable()
H A Dhns3_enet.c3851 } else if (frag_size <= ring->rx_copybreak) { in hns3_nic_reuse_page()
4970 ring->rx_copybreak = priv->rx_copybreak; in hns3_ring_get_cfg()
/linux/drivers/net/ethernet/freescale/fs_enet/
H A Dfs_enet.h118 int rx_copybreak; /* limit we copy small frames */ member
/linux/drivers/net/ethernet/via/
H A Dvia-rhine.c49 static int rx_copybreak = 1518; variable
51 static int rx_copybreak; variable
123 module_param(rx_copybreak, int, 0);
126 MODULE_PARM_DESC(rx_copybreak, "VIA Rhine copy breakpoint for copy-only-tiny-frames");
2091 if (pkt_len < rx_copybreak) { in rhine_rx()
H A Dvia-velocity.c351 static int rx_copybreak = 200; variable
352 module_param(rx_copybreak, int, 0644);
353 MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames");
2005 if (pkt_size < rx_copybreak) { in velocity_rx_copy()
/linux/Documentation/networking/device_drivers/ethernet/amazon/
H A Dena.rst218 The rx_copybreak is initialized by default to ENA_DEFAULT_RX_COPYBREAK
427 * If the packet is small (len < rx_copybreak), the driver allocates
469 RX packet is less than rx_copybreak bytes (in which case the packet is
/linux/drivers/net/ethernet/ibm/
H A Dibmveth.c61 static unsigned int rx_copybreak __read_mostly = 128;
62 module_param(rx_copybreak, uint, 0644);
63 MODULE_PARM_DESC(rx_copybreak,
1493 if (length < rx_copybreak) in ibmveth_poll()
/linux/drivers/net/ethernet/google/gve/
H A Dgve_ethtool.c667 *(u32 *)value = priv->rx_copybreak; in gve_get_tunable()
689 priv->rx_copybreak = len; in gve_set_tunable()
H A Dgve.h827 u32 rx_copybreak; /* copy packets smaller than this */ member
H A Dgve_rx_dqo.c951 if (eop && buf_len <= priv->rx_copybreak && in gve_rx_dqo()
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_ethtool.c4593 u32 rx_copybreak, val; in bnxt_set_tunable() local
4597 rx_copybreak = *(u32 *)data; in bnxt_set_tunable()
4598 if (rx_copybreak > BNXT_MAX_RX_HDR_BUF) in bnxt_set_tunable()
4600 if (rx_copybreak != bp->rx_copybreak) { in bnxt_set_tunable()
4603 bp->rx_copybreak = rx_copybreak; in bnxt_set_tunable()
4627 *(u32 *)data = bp->rx_copybreak; in bnxt_get_tunable()
5177 bp->rx_copybreak)); in bnxt_run_loopback()
/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-eth.h636 u32 rx_copybreak; member
H A Ddpaa2-eth.c529 if (fd_length > priv->rx_copybreak) in dpaa2_eth_copybreak()
4899 priv->rx_copybreak = DPAA2_ETH_DEFAULT_COPYBREAK; in dpaa2_eth_probe()
/linux/drivers/net/ethernet/broadcom/bnge/
H A Dbnge_netdev.h296 u32 rx_copybreak; member
H A Dbnge_netdev.c3356 bn->rx_copybreak, in bnge_set_ring_params()
3395 bn->rx_copybreak = BNGE_DEFAULT_RX_COPYBREAK; in bnge_init_ring_params()
/linux/drivers/net/ethernet/i825xx/
H A D82596.c162 static int rx_copybreak = 100; variable
782 if (pkt_len > rx_copybreak) { in i596_rx()
H A Dlib82596.c128 static int rx_copybreak = 100; variable
718 if (pkt_len > rx_copybreak) { in i596_rx()
/linux/drivers/net/ethernet/amd/
H A Dpcnet32.c91 static int rx_copybreak = 200; variable
1219 if (pkt_len > rx_copybreak) { in pcnet32_rx_entry()
2981 module_param(rx_copybreak, int, 0);
2982 MODULE_PARM_DESC(rx_copybreak,
/linux/drivers/s390/net/
H A Dqeth_core.h797 unsigned int rx_copybreak; member
/linux/drivers/net/ethernet/marvell/
H A Dmvneta.c751 static int rx_copybreak __read_mostly = 256;
2588 if (rx_bytes <= rx_copybreak) { in mvneta_rx_hwbm()
5996 module_param(rx_copybreak, int, 0644);
/linux/drivers/net/ethernet/pensando/ionic/
H A Dionic_txrx.c651 use_copybreak = len <= q->lif->rx_copybreak; in ionic_rx_clean()

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