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/kernel/linux/linux-5.10/Documentation/networking/
Dsegmentation-offloads.rst4 Segmentation Offloads
12 to take advantage of segmentation offload capabilities of various NICs.
15 * TCP Segmentation Offload - TSO
18 * Generic Segmentation Offload - GSO
20 * Partial Generic Segmentation Offload - GSO_PARTIAL
24 TCP Segmentation Offload
27 TCP segmentation allows a device to segment a single frame into multiple
29 When TCP segmentation requested the bit for either SKB_GSO_TCPV4 or
33 TCP segmentation is dependent on support for the use of partial checksum
37 In order to support TCP segmentation offload it is necessary to populate
[all …]
Dvxlan.rst66 - `tx-udp_tnl-segmentation`
67 - `tx-udp_tnl-csum-segmentation`
68 ability to perform TCP segmentation offload of UDP encapsulated frames
Dnetdev-features.rst114 * Transmit TCP segmentation offload
119 * Transmit UDP segmentation offload
122 gso_size. On segmentation, it segments the payload on gso_size boundaries and
Dindex.rst34 segmentation-offloads
/kernel/linux/linux-6.6/Documentation/networking/
Dsegmentation-offloads.rst4 Segmentation Offloads
12 to take advantage of segmentation offload capabilities of various NICs.
15 * TCP Segmentation Offload - TSO
18 * Generic Segmentation Offload - GSO
20 * Partial Generic Segmentation Offload - GSO_PARTIAL
24 TCP Segmentation Offload
27 TCP segmentation allows a device to segment a single frame into multiple
29 When TCP segmentation requested the bit for either SKB_GSO_TCPV4 or
33 TCP segmentation is dependent on support for the use of partial checksum
37 In order to support TCP segmentation offload it is necessary to populate
[all …]
Dvxlan.rst66 - `tx-udp_tnl-segmentation`
67 - `tx-udp_tnl-csum-segmentation`
68 ability to perform TCP segmentation offload of UDP encapsulated frames
Dnetdev-features.rst114 * Transmit TCP segmentation offload
119 * Transmit UDP segmentation offload
122 gso_size. On segmentation, it segments the payload on gso_size boundaries and
/kernel/linux/linux-5.10/net/ethtool/
Dcommon.c25 [NETIF_F_GSO_BIT] = "tx-generic-segmentation",
32 [NETIF_F_TSO_BIT] = "tx-tcp-segmentation",
34 [NETIF_F_TSO_ECN_BIT] = "tx-tcp-ecn-segmentation",
35 [NETIF_F_TSO_MANGLEID_BIT] = "tx-tcp-mangleid-segmentation",
36 [NETIF_F_TSO6_BIT] = "tx-tcp6-segmentation",
37 [NETIF_F_FSO_BIT] = "tx-fcoe-segmentation",
38 [NETIF_F_GSO_GRE_BIT] = "tx-gre-segmentation",
39 [NETIF_F_GSO_GRE_CSUM_BIT] = "tx-gre-csum-segmentation",
40 [NETIF_F_GSO_IPXIP4_BIT] = "tx-ipxip4-segmentation",
41 [NETIF_F_GSO_IPXIP6_BIT] = "tx-ipxip6-segmentation",
[all …]
/kernel/linux/linux-6.6/net/ethtool/
Dcommon.c26 [NETIF_F_GSO_BIT] = "tx-generic-segmentation",
33 [NETIF_F_TSO_BIT] = "tx-tcp-segmentation",
35 [NETIF_F_TSO_ECN_BIT] = "tx-tcp-ecn-segmentation",
36 [NETIF_F_TSO_MANGLEID_BIT] = "tx-tcp-mangleid-segmentation",
37 [NETIF_F_TSO6_BIT] = "tx-tcp6-segmentation",
38 [NETIF_F_FSO_BIT] = "tx-fcoe-segmentation",
39 [NETIF_F_GSO_GRE_BIT] = "tx-gre-segmentation",
40 [NETIF_F_GSO_GRE_CSUM_BIT] = "tx-gre-csum-segmentation",
41 [NETIF_F_GSO_IPXIP4_BIT] = "tx-ipxip4-segmentation",
42 [NETIF_F_GSO_IPXIP6_BIT] = "tx-ipxip6-segmentation",
[all …]
/kernel/linux/linux-6.6/net/core/
Dgso.c8 * skb_eth_gso_segment - segmentation handler for ethernet protocols.
33 * skb_mac_gso_segment - mac layer segmentation handler.
76 * __skb_gso_segment - Perform segmentation on skb.
83 * It may return NULL if the skb requires no segmentation. This is
86 * Segmentation preserves SKB_GSO_CB_OFFSET bytes of previous skb cb.
103 * support segmentation on this frame without needing additional in __skb_gso_segment()
/kernel/linux/linux-6.6/tools/testing/selftests/net/
Dveth.sh76 __chk_flag "$1" $2 $3 tcp-segmentation-offload
234 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off
244 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off
259 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off
357 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off
/kernel/linux/linux-6.6/include/linux/
Dnetdev_features.h34 NETIF_F_TSO_BIT /* ... TCPv4 segmentation */
39 NETIF_F_TSO6_BIT, /* ... TCPv6 segmentation */
40 NETIF_F_FSO_BIT, /* ... FCoE segmentation */
203 /* Segmentation offload feature mask */
/kernel/linux/linux-5.10/include/linux/
Dnetdev_features.h34 NETIF_F_TSO_BIT /* ... TCPv4 segmentation */
39 NETIF_F_TSO6_BIT, /* ... TCPv6 segmentation */
40 NETIF_F_FSO_BIT, /* ... FCoE segmentation */
192 /* Segmentation offload feature mask */
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/dma/ti/
Dk3-udma.yaml16 The UDMA-P architecture facilitates the segmentation and reassembly of SoC DMA
20 segmentation or reassembly operations to be ongoing. The DMA controller
22 segmentation and reassembly operations to be time division multiplexed between
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/dma/ti/
Dk3-udma.yaml18 The UDMA-P architecture facilitates the segmentation and reassembly of SoC DMA
22 segmentation or reassembly operations to be ongoing. The DMA controller
24 segmentation and reassembly operations to be time division multiplexed between
/kernel/linux/linux-6.6/Documentation/userspace-api/media/v4l/
Dext-ctrls-codec-stateless.rst1137 - Indicates if the macroblock segmentation map is updated in this frame.
1625 - Segmentation parameters. See :c:type:`v4l2_vp9_segmentation` for more details.
1867 Encodes the quantization parameters. See section '7.2.10 Segmentation
1893 See '5.15 Segmentation map' section of :ref:`vp9` for more details.
1902 :ref:`Segmentation Flags<vp9_segmentation_flags>`.
1936 ``Segmentation Flags``
1947 - Indicates that this frame makes use of the segmentation tool.
1950 - Indicates that the segmentation map should be updated during the
1954 - Indicates that the updates to the segmentation map are coded
1955 relative to the existing segmentation map.
[all …]
Dhsv-formats.rst13 useful format for image segmentation algorithms.
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/tm/
Dtm-signal-context-force-tm.c13 * a segmentation fault. This happens for COUNT_MAX times.
96 * segmentation fault, since the ck structures are NULL. in usr_signal_handler()
/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/tm/
Dtm-signal-context-force-tm.c13 * a segmentation fault. This happens for COUNT_MAX times.
96 * segmentation fault, since the ck structures are NULL. in usr_signal_handler()
/kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/
Dhsv-formats.rst13 useful format for image segmentation algorithms.
/kernel/linux/linux-6.6/fs/netfs/
DKconfig8 segmentation, local caching and transparent huge page support.
/kernel/linux/linux-5.10/arch/mips/include/asm/
Deva.h25 * platform specific configuration of the segmentation registers,
/kernel/linux/linux-6.6/arch/mips/include/asm/
Deva.h25 * platform specific configuration of the segmentation registers,
/kernel/linux/linux-6.6/net/mpls/
DKconfig22 This is helper module to allow segmentation of non-MPLS GSO packets
/kernel/linux/linux-5.10/net/mpls/
DKconfig22 This is helper module to allow segmentation of non-MPLS GSO packets

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