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Searched refs:rx_copybreak (Results 1 – 25 of 61) sorted by relevance

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/linux-6.3-rc2/drivers/net/ethernet/amazon/ena/
A Dena_netdev.h253 u16 rx_copybreak; member
319 u32 rx_copybreak; member
397 int ena_set_rx_copybreak(struct ena_adapter *adapter, u32 rx_copybreak);
A Dena_netdev.c723 rxr->rx_copybreak = adapter->rx_copybreak; in ena_init_io_rings()
1414 skb = napi_alloc_skb(rx_ring->napi, rx_ring->rx_copybreak); in ena_alloc_skb()
1469 if (len <= rx_ring->rx_copybreak) { in ena_rx_skb()
1746 if (rx_ring->ena_bufs[0].len <= rx_ring->rx_copybreak) in ena_clean_rx_irq()
2829 int ena_set_rx_copybreak(struct ena_adapter *adapter, u32 rx_copybreak) in ena_set_rx_copybreak() argument
2834 if (rx_copybreak > min_t(u16, adapter->netdev->mtu, ENA_PAGE_SIZE)) in ena_set_rx_copybreak()
2837 adapter->rx_copybreak = rx_copybreak; in ena_set_rx_copybreak()
2841 rx_ring->rx_copybreak = rx_copybreak; in ena_set_rx_copybreak()
4353 adapter->rx_copybreak = ENA_DEFAULT_RX_COPYBREAK; in ena_probe()
/linux-6.3-rc2/Documentation/networking/device_drivers/ethernet/3com/
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-6.3-rc2/include/linux/
A Dfs_enet_pd.h141 int rx_copybreak; /* limit we copy small frames */ member
/linux-6.3-rc2/drivers/s390/net/
A Dqeth_ethtool.c267 *(u32 *)data = priv->rx_copybreak; in qeth_get_tunable()
282 WRITE_ONCE(priv->rx_copybreak, *(u32 *)data); in qeth_set_tunable()
/linux-6.3-rc2/drivers/net/ethernet/freescale/fs_enet/
A Dfs_enet-main.c239 if (pkt_len <= fpi->rx_copybreak) { in fs_enet_napi()
842 *(u32 *)data = fpi->rx_copybreak; in fs_get_tunable()
861 fpi->rx_copybreak = *(u32 *)data; in fs_set_tunable()
939 fpi->rx_copybreak = 240; in fs_enet_probe()
/linux-6.3-rc2/drivers/net/ethernet/hisilicon/hns3/
A Dhns3_enet.h502 u32 rx_copybreak; member
596 u32 rx_copybreak; member
/linux-6.3-rc2/drivers/net/ethernet/cisco/enic/
A Denic.h186 u32 rx_copybreak; member
A Denic_ethtool.c537 *(u32 *)data = enic->rx_copybreak; in enic_get_tunable()
556 enic->rx_copybreak = *(u32 *)data; in enic_set_tunable()
/linux-6.3-rc2/drivers/net/ethernet/google/gve/
A Dgve_ethtool.c459 *(u32 *)value = priv->rx_copybreak; in gve_get_tunable()
482 priv->rx_copybreak = len; in gve_set_tunable()
/linux-6.3-rc2/drivers/net/ethernet/3com/
A D3c515.c32 static int rx_copybreak = 200; variable
399 module_param(rx_copybreak, int, 0);
403 MODULE_PARM_DESC(rx_copybreak, "3c515 copy breakpoint for copy-only-tiny-frames");
1357 if (pkt_len < rx_copybreak && in boomerang_rx()
/linux-6.3-rc2/drivers/net/ethernet/packetengines/
A Dyellowfin.c54 static int rx_copybreak; variable
120 module_param(rx_copybreak, int, 0);
127 MODULE_PARM_DESC(rx_copybreak, "G-NIC copy breakpoint for copy-only-tiny-frames");
1135 if (pkt_len > rx_copybreak) { in yellowfin_rx()
A Dhamachi.c57 static int rx_copybreak; variable
523 module_param(rx_copybreak, int, 0);
538 MODULE_PARM_DESC(rx_copybreak, "GNIC-II copy breakpoint for copy-only-tiny-frames");
1491 if (pkt_len < rx_copybreak && in hamachi_rx()
/linux-6.3-rc2/drivers/net/ethernet/smsc/
A Depic100.c44 static int rx_copybreak; variable
103 module_param(rx_copybreak, int, 0);
108 MODULE_PARM_DESC(rx_copybreak, "EPIC/100 copy breakpoint for copy-only-tiny-frames");
1188 if (pkt_len < rx_copybreak && in epic_rx()
/linux-6.3-rc2/drivers/net/ethernet/dec/tulip/
A Dwinbond-840.c74 static int rx_copybreak; variable
145 module_param(rx_copybreak, int, 0);
151 MODULE_PARM_DESC(rx_copybreak, "winbond-840 copy breakpoint for copy-only-tiny-frames");
1213 if (pkt_len < rx_copybreak && in netdev_rx()
A Dde2104x.c66 static int rx_copybreak = 1518; variable
68 static int rx_copybreak = 100; variable
70 module_param (rx_copybreak, int, 0);
71 MODULE_PARM_DESC (rx_copybreak, "de2104x Breakpoint at which Rx packets are copied");
430 copying_skb = (len <= rx_copybreak); in de_rx()
A Dtulip_core.c58 static int rx_copybreak = 1518; variable
60 static int rx_copybreak = 100; variable
104 module_param(rx_copybreak, int, 0);
1919 tulip_rx_copybreak = rx_copybreak; in tulip_init()
/linux-6.3-rc2/drivers/net/ethernet/adaptec/
A Dstarfire.c103 static int rx_copybreak = PKT_BUF_SZ; variable
105 static int rx_copybreak /* = 0 */; variable
175 module_param(rx_copybreak, int, 0);
182 MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames");
1466 if (pkt_len < rx_copybreak && in __netdev_rx()
/linux-6.3-rc2/drivers/net/ethernet/stmicro/stmmac/
A Dstmmac.h216 unsigned int rx_copybreak; member
/linux-6.3-rc2/drivers/net/ethernet/via/
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");
2085 if (pkt_len < rx_copybreak) { in rhine_rx()
/linux-6.3-rc2/drivers/net/ethernet/pensando/ionic/
A Dionic_lif.h198 u32 rx_copybreak; member
/linux-6.3-rc2/drivers/net/ethernet/
A Dfealnx.c37 static int rx_copybreak; variable
108 module_param(rx_copybreak, int, 0);
114 MODULE_PARM_DESC(rx_copybreak, "fealnx copy breakpoint for copy-only-tiny-frames");
1697 if (pkt_len < rx_copybreak && in netdev_rx()
/linux-6.3-rc2/drivers/net/ethernet/ibm/
A Dibmveth.c62 static unsigned int rx_copybreak __read_mostly = 128;
63 module_param(rx_copybreak, uint, 0644);
64 MODULE_PARM_DESC(rx_copybreak,
1373 if (length < rx_copybreak) in ibmveth_poll()
/linux-6.3-rc2/drivers/net/ethernet/sis/
A Dsis190.c341 static int rx_copybreak = 200; variable
348 module_param(rx_copybreak, int, 0);
349 MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames");
538 if (pkt_size >= rx_copybreak) in sis190_try_rx_copy()
/linux-6.3-rc2/drivers/net/ethernet/freescale/
A Dfec.h664 u32 rx_copybreak; member

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