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

/Linux-v6.6/net/core/
Dskmsg.c287 if (msg->sg.curr == i && msg->sg.copybreak > msg->sg.data[i].length) in sk_msg_trim()
288 msg->sg.copybreak = msg->sg.data[i].length; in sk_msg_trim()
301 msg->sg.copybreak = 0; in sk_msg_trim()
306 msg->sg.copybreak = msg->sg.data[i].length; in sk_msg_trim()
355 msg->sg.copybreak = 0; in sk_msg_zerocopy_from_iter()
379 if (msg->sg.copybreak >= sge->length) { in sk_msg_memcopy_from_iter()
380 msg->sg.copybreak = 0; in sk_msg_memcopy_from_iter()
387 buf_size = sge->length - msg->sg.copybreak; in sk_msg_memcopy_from_iter()
389 to = sg_virt(sge) + msg->sg.copybreak; in sk_msg_memcopy_from_iter()
390 msg->sg.copybreak += copy; in sk_msg_memcopy_from_iter()
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/Linux-v6.6/drivers/net/ethernet/intel/e1000e/
Dparam.c20 unsigned int copybreak = COPYBREAK_DEFAULT; variable
21 module_param(copybreak, uint, 0644);
22 MODULE_PARM_DESC(copybreak,
De1000.h491 extern unsigned int copybreak;
Dnetdev.c1008 if (length < copybreak) { in e1000_clean_rx_irq()
1395 if (l1 && (l1 <= copybreak) && in e1000_clean_rx_irq_ps()
1602 if (length <= copybreak && in e1000_clean_jumbo_rx_irq()
/Linux-v6.6/drivers/net/ethernet/intel/igbvf/
Digbvf.h297 extern unsigned int copybreak;
/Linux-v6.6/Documentation/networking/device_drivers/ethernet/intel/
De1000e.rst166 copybreak section in Command Line Parameters
175 during runtime at /sys/module/e1000e/parameters/copybreak.
177 To use copybreak, type::
179 modprobe e1000e.ko copybreak=128
De1000.rst316 :Usage: modprobe e1000.ko copybreak=128
324 /sys/module/e1000/parameters/copybreak
/Linux-v6.6/Documentation/networking/device_drivers/ethernet/amazon/
Dena.rst209 .. _`RX copybreak`:
211 RX copybreak
351 for it and the RX buffer remains the same size, see `RX copybreak`_).
/Linux-v6.6/drivers/net/ethernet/chelsio/cxgb/
Dsge.c1022 static int copybreak __read_mostly = 256;
1023 module_param(copybreak, int, 0);
1024 MODULE_PARM_DESC(copybreak, "Receive copy threshold");
1047 if (len < copybreak) { in get_packet()
/Linux-v6.6/drivers/net/ethernet/intel/e1000/
De1000_main.c162 static unsigned int copybreak __read_mostly = COPYBREAK_DEFAULT;
163 module_param(copybreak, uint, 0644);
164 MODULE_PARM_DESC(copybreak,
228 if (copybreak != COPYBREAK_DEFAULT) { in e1000_init_module()
229 if (copybreak == 0) in e1000_init_module()
233 "packets <= %u bytes\n", copybreak); in e1000_init_module()
4231 if (length <= copybreak) { in e1000_clean_jumbo_rx_irq()
4325 if (length > copybreak) in e1000_copybreak()
/Linux-v6.6/include/linux/
Dskmsg.h31 u32 copybreak; member
/Linux-v6.6/drivers/net/ethernet/broadcom/
Dbcm63xx_enet.c26 static int copybreak __read_mostly = 128;
27 module_param(copybreak, int, 0);
28 MODULE_PARM_DESC(copybreak, "Receive copy threshold");
373 if (len < copybreak) { in bcm_enet_receive_queue()
/Linux-v6.6/drivers/net/ethernet/marvell/
Dsky2.c80 static int copybreak __read_mostly = 128;
81 module_param(copybreak, int, 0);
82 MODULE_PARM_DESC(copybreak, "Receive copy threshold");
1166 if (size < copybreak) in sky2_get_rx_data_size()
1167 size = copybreak; in sky2_get_rx_data_size()
2454 return length < copybreak; in needs_copy()
/Linux-v6.6/net/tls/
Dtls_sw.c615 msg_opl->sg.copybreak = 0; in tls_split_open_record()
645 msg_npl->sg.copybreak = 0; in tls_split_open_record()
674 msg_opl->sg.copybreak = 0; in tls_merge_open_record()
/Linux-v6.6/Documentation/networking/
Dethtool-netlink.rst903 This is similar to the "tx-copybreak" parameter, which copies the packet to a