| /linux-6.12.1/drivers/net/ethernet/amazon/ena/ |
| D | ena_netdev.h | 248 u16 rx_copybreak; member
315 u32 rx_copybreak; member
402 int ena_set_rx_copybreak(struct ena_adapter *adapter, u32 rx_copybreak);
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| D | ena_netdev.c | 239 rxr->rx_copybreak = adapter->rx_copybreak; in ena_init_io_rings()
1000 if (len <= rx_ring->rx_copybreak) { in ena_rx_skb()
1307 if (rx_ring->ena_bufs[0].len <= rx_ring->rx_copybreak) in ena_clean_rx_irq()
2359 int ena_set_rx_copybreak(struct ena_adapter *adapter, u32 rx_copybreak) in ena_set_rx_copybreak() argument
2364 if (rx_copybreak > min_t(u16, adapter->netdev->mtu, ENA_PAGE_SIZE)) in ena_set_rx_copybreak()
2367 adapter->rx_copybreak = rx_copybreak; in ena_set_rx_copybreak()
2371 rx_ring->rx_copybreak = rx_copybreak; in ena_set_rx_copybreak()
3977 adapter->rx_copybreak = ENA_DEFAULT_RX_COPYBREAK; in ena_probe()
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| /linux-6.12.1/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_ethtool.c | 877 u32 rx_copybreak; in ionic_set_tunable() local
881 rx_copybreak = *(u32 *)data; in ionic_set_tunable()
882 if (rx_copybreak > IONIC_MAX_RX_COPYBREAK) { in ionic_set_tunable()
887 lif->rx_copybreak = (u16)rx_copybreak; in ionic_set_tunable()
903 *(u32 *)data = lif->rx_copybreak; in ionic_get_tunable()
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| /linux-6.12.1/Documentation/networking/device_drivers/ethernet/3com/ |
| D | vortex.rst | 79 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.
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| /linux-6.12.1/drivers/net/ethernet/freescale/fs_enet/ |
| D | fs_enet-main.c | 227 if (pkt_len <= fpi->rx_copybreak) { in fs_enet_napi()
767 *(u32 *)data = fpi->rx_copybreak; in fs_get_tunable()
786 fpi->rx_copybreak = *(u32 *)data; in fs_set_tunable()
891 fpi->rx_copybreak = 240; in fs_enet_probe()
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| D | fs_enet.h | 118 int rx_copybreak; /* limit we copy small frames */ member
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| /linux-6.12.1/drivers/s390/net/ |
| D | qeth_ethtool.c | 267 *(u32 *)data = priv->rx_copybreak; in qeth_get_tunable()
282 WRITE_ONCE(priv->rx_copybreak, *(u32 *)data); in qeth_set_tunable()
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| /linux-6.12.1/drivers/net/ethernet/hisilicon/hns3/ |
| D | hns3_enet.h | 504 u32 rx_copybreak; member
598 u32 rx_copybreak; member
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| /linux-6.12.1/drivers/net/ethernet/packetengines/ |
| D | yellowfin.c | 54 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()
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| D | hamachi.c | 57 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()
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| /linux-6.12.1/drivers/net/ethernet/3com/ |
| D | 3c515.c | 32 static int rx_copybreak = 200; variable
398 module_param(rx_copybreak, int, 0);
402 MODULE_PARM_DESC(rx_copybreak, "3c515 copy breakpoint for copy-only-tiny-frames");
1356 if (pkt_len < rx_copybreak && in boomerang_rx()
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| /linux-6.12.1/drivers/net/ethernet/cisco/enic/ |
| D | enic.h | 220 u32 rx_copybreak; member
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| D | enic_ethtool.c | 619 *(u32 *)data = enic->rx_copybreak; in enic_get_tunable()
638 enic->rx_copybreak = *(u32 *)data; in enic_set_tunable()
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| /linux-6.12.1/drivers/net/ethernet/smsc/ |
| D | epic100.c | 44 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()
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| /linux-6.12.1/drivers/net/ethernet/dec/tulip/ |
| D | winbond-840.c | 74 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()
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| D | de2104x.c | 66 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()
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| D | tulip_core.c | 58 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()
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| /linux-6.12.1/drivers/net/ethernet/adaptec/ |
| D | starfire.c | 103 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");
1458 if (pkt_len < rx_copybreak && in __netdev_rx()
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| /linux-6.12.1/Documentation/networking/device_drivers/ethernet/amazon/ |
| D | ena.rst | 215 The rx_copybreak is initialized by default to ENA_DEFAULT_RX_COPYBREAK
319 * If the packet is small (len < rx_copybreak), the driver allocates
361 RX packet is less than rx_copybreak bytes (in which case the packet is
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| /linux-6.12.1/drivers/net/ethernet/via/ |
| D | via-rhine.c | 49 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()
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| /linux-6.12.1/drivers/net/ethernet/ibm/ |
| D | ibmveth.c | 63 static unsigned int rx_copybreak __read_mostly = 128;
64 module_param(rx_copybreak, uint, 0644);
65 MODULE_PARM_DESC(rx_copybreak,
1350 if (length < rx_copybreak) in ibmveth_poll()
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| /linux-6.12.1/drivers/net/ethernet/ |
| D | fealnx.c | 37 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()
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| /linux-6.12.1/drivers/net/ethernet/sis/ |
| D | sis190.c | 341 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()
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| /linux-6.12.1/drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac.h | 277 unsigned int rx_copybreak; member
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| /linux-6.12.1/drivers/net/ethernet/dlink/ |
| D | sundance.c | 38 static int rx_copybreak; variable
106 module_param(rx_copybreak, int, 0);
110 MODULE_PARM_DESC(rx_copybreak, "Sundance Alta copy breakpoint for copy-only-tiny-frames");
1371 if (pkt_len < rx_copybreak && in rx_poll()
|