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Searched refs:rx_copybreak (Results 1 – 25 of 41) sorted by relevance

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/Linux-v4.19/drivers/net/ethernet/amazon/ena/
Dena_netdev.h232 u16 rx_copybreak; member
293 u32 rx_copybreak; member
Dena_ethtool.c764 *(u32 *)data = adapter->rx_copybreak; in ena_get_tunable()
789 adapter->rx_copybreak = len; in ena_set_tunable()
/Linux-v4.19/include/linux/
Dfs_enet_pd.h141 int rx_copybreak; /* limit we copy small frames */ member
/Linux-v4.19/Documentation/networking/
Dvortex.txt73 options 3c59x debug=3 rx_copybreak=300
78 module "3c59x" opts "debug=3 rx_copybreak=300"
164 rx_copybreak=M
173 The value of rx_copybreak is used to decide when to make the copy.
174 If the packet size is less than rx_copybreak, the packet is copied.
175 The default value for rx_copybreak is 200 bytes.
Dena.txt205 The rx_copybreak is initialized by default to ENA_DEFAULT_RX_COPYBREAK
212 If the frame length is larger than rx_copybreak, napi_get_frags()
296 * If the packet is small (len < rx_copybreak), the driver allocates
/Linux-v4.19/drivers/net/ethernet/stmicro/stmmac/
Dstmmac.h130 unsigned int rx_copybreak; member
Dstmmac_ethtool.c841 *(u32 *)data = priv->rx_copybreak; in stmmac_get_tunable()
860 priv->rx_copybreak = *(u32 *)data; in stmmac_set_tunable()
/Linux-v4.19/drivers/net/ethernet/freescale/fs_enet/
Dfs_enet-main.c240 if (pkt_len <= fpi->rx_copybreak) { in fs_enet_napi()
840 *(u32 *)data = fpi->rx_copybreak; in fs_get_tunable()
859 fpi->rx_copybreak = *(u32 *)data; in fs_set_tunable()
949 fpi->rx_copybreak = 240; in fs_enet_probe()
/Linux-v4.19/drivers/net/ethernet/cisco/enic/
Denic.h200 u32 rx_copybreak; member
Denic_ethtool.c565 *(u32 *)data = enic->rx_copybreak; in enic_get_tunable()
584 enic->rx_copybreak = *(u32 *)data; in enic_set_tunable()
/Linux-v4.19/drivers/net/ethernet/3com/
D3c515.c37 static int rx_copybreak = 200; variable
405 module_param(rx_copybreak, int, 0);
409 MODULE_PARM_DESC(rx_copybreak, "3c515 copy breakpoint for copy-only-tiny-frames");
1369 if (pkt_len < rx_copybreak && in boomerang_rx()
/Linux-v4.19/drivers/net/ethernet/packetengines/
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");
1122 if (pkt_len > rx_copybreak) { in yellowfin_rx()
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");
1479 if (pkt_len < rx_copybreak && in hamachi_rx()
/Linux-v4.19/drivers/net/ethernet/dec/tulip/
Dwinbond-840.c77 static int rx_copybreak; variable
155 module_param(rx_copybreak, int, 0);
161 MODULE_PARM_DESC(rx_copybreak, "winbond-840 copy breakpoint for copy-only-tiny-frames");
1227 if (pkt_len < rx_copybreak && in netdev_rx()
Dde2104x.c72 static int rx_copybreak = 1518; variable
74 static int rx_copybreak = 100; variable
76 module_param (rx_copybreak, int, 0);
77 MODULE_PARM_DESC (rx_copybreak, "de2104x Breakpoint at which Rx packets are copied");
433 copying_skb = (len <= rx_copybreak); in de_rx()
Dtulip_core.c68 static int rx_copybreak = 1518; variable
70 static int rx_copybreak = 100; variable
115 module_param(rx_copybreak, int, 0);
1983 tulip_rx_copybreak = rx_copybreak; in tulip_init()
/Linux-v4.19/drivers/net/ethernet/smsc/
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");
1177 if (pkt_len < rx_copybreak && in epic_rx()
/Linux-v4.19/drivers/net/ethernet/adaptec/
Dstarfire.c105 static int rx_copybreak = PKT_BUF_SZ; variable
107 static int rx_copybreak /* = 0 */; variable
183 module_param(rx_copybreak, int, 0);
190 MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames");
1476 if (pkt_len < rx_copybreak && in __netdev_rx()
/Linux-v4.19/drivers/net/ethernet/sis/
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-v4.19/drivers/net/ethernet/freescale/
Dfec.h577 u32 rx_copybreak; member
/Linux-v4.19/drivers/net/ethernet/via/
Dvia-rhine.c51 static int rx_copybreak = 1518; variable
53 static int rx_copybreak; variable
129 module_param(rx_copybreak, int, 0);
132 MODULE_PARM_DESC(rx_copybreak, "VIA Rhine copy breakpoint for copy-only-tiny-frames");
2102 if (pkt_len < rx_copybreak) { in rhine_rx()
/Linux-v4.19/drivers/net/ethernet/ibm/
Dibmveth.c75 static unsigned int rx_copybreak __read_mostly = 128;
76 module_param(rx_copybreak, uint, 0644);
77 MODULE_PARM_DESC(rx_copybreak,
1345 if (length < rx_copybreak) in ibmveth_poll()
/Linux-v4.19/drivers/net/ethernet/
Dfealnx.c39 static int rx_copybreak; variable
115 module_param(rx_copybreak, int, 0);
121 MODULE_PARM_DESC(rx_copybreak, "fealnx copy breakpoint for copy-only-tiny-frames");
1696 if (pkt_len < rx_copybreak && in netdev_rx()
/Linux-v4.19/drivers/net/ethernet/seeq/
Dsgiseeq.c63 static int rx_copybreak = 100; variable
359 if (len > rx_copybreak) { in sgiseeq_rx()
/Linux-v4.19/drivers/net/ethernet/dlink/
Dsundance.c41 static int rx_copybreak; variable
114 module_param(rx_copybreak, int, 0);
118 MODULE_PARM_DESC(rx_copybreak, "Sundance Alta copy breakpoint for copy-only-tiny-frames");
1384 if (pkt_len < rx_copybreak && in rx_poll()

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