Home
last modified time | relevance | path

Searched refs:offloads (Results 1 – 25 of 45) sorted by relevance

12

/linux/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/
H A Dingress_ofld.c46 if (vport->ingress.offloads.modify_metadata_rule) { in esw_acl_ingress_prio_tag_create()
48 flow_act.modify_hdr = vport->ingress.offloads.modify_metadata; in esw_acl_ingress_prio_tag_create()
85 vport->ingress.offloads.modify_metadata = in esw_acl_ingress_mod_metadata_create()
88 if (IS_ERR(vport->ingress.offloads.modify_metadata)) { in esw_acl_ingress_mod_metadata_create()
89 err = PTR_ERR(vport->ingress.offloads.modify_metadata); in esw_acl_ingress_mod_metadata_create()
97 flow_act.modify_hdr = vport->ingress.offloads.modify_metadata; in esw_acl_ingress_mod_metadata_create()
98 flow_act.fg = vport->ingress.offloads.metadata_allmatch_grp; in esw_acl_ingress_mod_metadata_create()
99 vport->ingress.offloads.modify_metadata_rule = in esw_acl_ingress_mod_metadata_create()
102 if (IS_ERR(vport->ingress.offloads.modify_metadata_rule)) { in esw_acl_ingress_mod_metadata_create()
103 err = PTR_ERR(vport->ingress.offloads.modify_metadata_rule); in esw_acl_ingress_mod_metadata_create()
[all …]
H A Degress_ofld.c11 if (!vport->egress.offloads.fwd_rule) in esw_acl_egress_ofld_fwd2vport_destroy()
14 mlx5_del_flow_rules(vport->egress.offloads.fwd_rule); in esw_acl_egress_ofld_fwd2vport_destroy()
15 vport->egress.offloads.fwd_rule = NULL; in esw_acl_egress_ofld_fwd2vport_destroy()
21 xa_load(&vport->egress.offloads.bounce_rules, rule_index); in esw_acl_egress_ofld_bounce_rule_destroy()
27 xa_erase(&vport->egress.offloads.bounce_rules, rule_index); in esw_acl_egress_ofld_bounce_rule_destroy()
35 xa_for_each(&vport->egress.offloads.bounce_rules, i, bounce_rule) { in esw_acl_egress_ofld_bounce_rules_destroy()
37 xa_erase(&vport->egress.offloads.bounce_rules, i); in esw_acl_egress_ofld_bounce_rules_destroy()
56 vport->egress.offloads.fwd_rule = in esw_acl_egress_ofld_fwd2vport_create()
59 if (IS_ERR(vport->egress.offloads.fwd_rule)) { in esw_acl_egress_ofld_fwd2vport_create()
60 err = PTR_ERR(vport->egress.offloads.fwd_rule); in esw_acl_egress_ofld_fwd2vport_create()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Deswitch_offloads.c80 return xa_load(&esw->offloads.vport_reps, vport_num); in mlx5_eswitch_get_rep()
435 if (esw->offloads.ft_ipsec_tx_pol && in esw_setup_uplink_fwd_ipsec_needed()
452 if (!esw->offloads.ft_ipsec_tx_pol) in esw_flow_dests_fwd_ipsec_check()
497 dest[dest_idx].ft = esw->offloads.ft_ipsec_tx_pol; in esw_setup_dest_fwd_ipsec()
779 atomic64_inc(&esw->offloads.num_flows); in mlx5_eswitch_add_offloaded_rule()
865 atomic64_inc(&esw->offloads.num_flows); in mlx5_eswitch_add_fwd_rule()
900 atomic64_dec(&esw->offloads.num_flows); in __mlx5_eswitch_del_rule()
1002 on_esw == from_esw && on_esw->offloads.ft_ipsec_tx_pol) { in mlx5_eswitch_add_send_to_vport_rule()
1003 dest.ft = on_esw->offloads.ft_ipsec_tx_pol; in mlx5_eswitch_add_send_to_vport_rule()
1263 flow = mlx5_add_flow_rules(esw->fdb_table.offloads.slow_fdb, in esw_add_fdb_peer_miss_rules()
[all …]
H A Deswitch_offloads_termtbl.c122 mutex_lock(&esw->offloads.termtbl_mutex); in mlx5_eswitch_termtbl_get_create()
124 hash_for_each_possible(esw->offloads.termtbl_tbl, tt, in mlx5_eswitch_termtbl_get_create()
151 hash_add(esw->offloads.termtbl_tbl, &tt->termtbl_hlist, hash_key); in mlx5_eswitch_termtbl_get_create()
154 mutex_unlock(&esw->offloads.termtbl_mutex); in mlx5_eswitch_termtbl_get_create()
158 mutex_unlock(&esw->offloads.termtbl_mutex); in mlx5_eswitch_termtbl_get_create()
166 mutex_lock(&esw->offloads.termtbl_mutex); in mlx5_eswitch_termtbl_put()
169 mutex_unlock(&esw->offloads.termtbl_mutex); in mlx5_eswitch_termtbl_put()
H A Deswitch.c2064 mutex_init(&esw->offloads.encap_tbl_lock); in mlx5_eswitch_init()
2065 hash_init(esw->offloads.encap_tbl); in mlx5_eswitch_init()
2066 mutex_init(&esw->offloads.decap_tbl_lock); in mlx5_eswitch_init()
2067 hash_init(esw->offloads.decap_tbl); in mlx5_eswitch_init()
2068 mlx5e_mod_hdr_tbl_init(&esw->offloads.mod_hdr); in mlx5_eswitch_init()
2069 atomic64_set(&esw->offloads.num_flows, 0); in mlx5_eswitch_init()
2070 ida_init(&esw->offloads.vport_metadata_ida); in mlx5_eswitch_init()
2071 xa_init_flags(&esw->offloads.vhca_map, XA_FLAGS_ALLOC); in mlx5_eswitch_init()
2077 esw->offloads.inline_mode = MLX5_INLINE_MODE_NONE; in mlx5_eswitch_init()
2080 esw->offloads.encap = DEVLINK_ESWITCH_ENCAP_MODE_BASIC; in mlx5_eswitch_init()
[all …]
H A Deswitch.h87 ((esw)->fdb_table.offloads.esw_chains_priv)
123 } offloads; member
147 } offloads; member
291 } offloads; member
398 struct mlx5_esw_offload offloads; member
760 xa_for_each(&((esw)->offloads.vport_reps), i, rep)
925 return esw->fdb_table.offloads.slow_fdb; in mlx5_eswitch_get_slow_fdb()
/linux/drivers/net/ethernet/mellanox/mlx5/core/esw/
H A Dvporttbl.c27 if (esw->offloads.encap != DEVLINK_ESWITCH_ENCAP_MODE_NONE) in esw_vport_tbl_init()
73 hash_for_each_possible(esw->fdb_table.offloads.vports.table, e, hlist, key) in esw_vport_tbl_lookup()
90 mutex_lock(&esw->fdb_table.offloads.vports.lock); in mlx5_esw_vporttbl_get()
119 hash_add(esw->fdb_table.offloads.vports.table, &e->hlist, hkey); in mlx5_esw_vporttbl_get()
121 mutex_unlock(&esw->fdb_table.offloads.vports.lock); in mlx5_esw_vporttbl_get()
127 mutex_unlock(&esw->fdb_table.offloads.vports.lock); in mlx5_esw_vporttbl_get()
138 mutex_lock(&esw->fdb_table.offloads.vports.lock); in mlx5_esw_vporttbl_put()
149 mutex_unlock(&esw->fdb_table.offloads.vports.lock); in mlx5_esw_vporttbl_put()
H A Dindir_table.c293 hash_add(esw->fdb_table.offloads.indir->table, &e->hlist, in mlx5_esw_indir_table_entry_create()
316 hash_for_each_possible(esw->fdb_table.offloads.indir->table, e, hlist, key) in mlx5_esw_indir_table_entry_lookup()
330 mutex_lock(&esw->fdb_table.offloads.indir->lock); in mlx5_esw_indir_table_get()
348 mutex_unlock(&esw->fdb_table.offloads.indir->lock); in mlx5_esw_indir_table_get()
352 mutex_unlock(&esw->fdb_table.offloads.indir->lock); in mlx5_esw_indir_table_get()
361 mutex_lock(&esw->fdb_table.offloads.indir->lock); in mlx5_esw_indir_table_put()
381 mutex_unlock(&esw->fdb_table.offloads.indir->lock); in mlx5_esw_indir_table_put()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dtc_tun_encap.c420 mutex_lock(&esw->offloads.encap_tbl_lock); in mlx5e_tc_update_neigh_used_value()
437 mutex_unlock(&esw->offloads.encap_tbl_lock); in mlx5e_tc_update_neigh_used_value()
495 if (!refcount_dec_and_mutex_lock(&e->refcnt, &esw->offloads.encap_tbl_lock)) in mlx5e_encap_put()
499 mutex_unlock(&esw->offloads.encap_tbl_lock); in mlx5e_encap_put()
508 lockdep_assert_held(&esw->offloads.encap_tbl_lock); in mlx5e_encap_put_locked()
521 if (!refcount_dec_and_mutex_lock(&d->refcnt, &esw->offloads.decap_tbl_lock)) in mlx5e_decap_put()
524 mutex_unlock(&esw->offloads.decap_tbl_lock); in mlx5e_decap_put()
552 mutex_lock(&esw->offloads.encap_tbl_lock); in mlx5e_detach_encap()
556 mutex_unlock(&esw->offloads.encap_tbl_lock); in mlx5e_detach_encap()
561 mutex_unlock(&esw->offloads.encap_tbl_lock); in mlx5e_detach_encap()
[all …]
/linux/drivers/net/ethernet/marvell/octeon_ep/
H A Doctep_ctrl_net.h134 struct octep_ctrl_net_offloads offloads; member
146 struct octep_ctrl_net_h2f_req_cmd_offloads offloads; member
204 struct octep_ctrl_net_offloads offloads; member
418 struct octep_ctrl_net_offloads *offloads,
H A Doctep_ctrl_net.c419 struct octep_ctrl_net_offloads *offloads, in octep_ctrl_net_set_offloads() argument
428 req->offloads.cmd = OCTEP_CTRL_NET_CMD_SET; in octep_ctrl_net_set_offloads()
429 req->offloads.offloads = *offloads; in octep_ctrl_net_set_offloads()
H A Doctep_main.c1109 struct octep_ctrl_net_offloads offloads = { 0 }; in octep_set_features() local
1118 offloads.tx_offloads |= OCTEP_TX_OFFLOAD_TSO; in octep_set_features()
1121 offloads.tx_offloads |= OCTEP_TX_OFFLOAD_TSO; in octep_set_features()
1124 offloads.tx_offloads |= OCTEP_TX_OFFLOAD_CKSUM; in octep_set_features()
1127 offloads.tx_offloads |= OCTEP_TX_OFFLOAD_CKSUM; in octep_set_features()
1130 offloads.rx_offloads |= OCTEP_RX_OFFLOAD_CKSUM; in octep_set_features()
1134 &offloads, in octep_set_features()
/linux/kernel/bpf/
H A Doffload.c106 list_del_init(&offload->offloads); in __bpf_prog_offload_destroy()
132 list_del_init(&offmap->offloads); in __bpf_map_offload_destroy()
160 list_for_each_entry(offload, &ondev->progs, offloads) in __bpf_offload_dev_netdev_unregister()
164 list_for_each_entry(offmap, &ondev->maps, offloads) in __bpf_offload_dev_netdev_unregister()
168 list_for_each_entry_safe(offload, ptmp, &ondev->progs, offloads) in __bpf_offload_dev_netdev_unregister()
170 list_for_each_entry_safe(offmap, mtmp, &ondev->maps, offloads) in __bpf_offload_dev_netdev_unregister()
211 list_add_tail(&offload->offloads, &ondev->progs); in __bpf_prog_dev_bound_init()
380 list_del_init(&prog->aux->offload->offloads); in bpf_prog_dev_bound_destroy()
541 list_add_tail(&offmap->offloads, &ondev->maps); in bpf_map_offload_map_alloc()
/linux/drivers/net/ethernet/intel/ice/virt/
H A Dvirtchnl.c1526 supported_caps = &caps->offloads.stripping_support; in ice_vc_set_dvm_caps()
1532 supported_caps = &caps->offloads.insertion_support; in ice_vc_set_dvm_caps()
1538 caps->offloads.ethertype_init = VIRTCHNL_VLAN_ETHERTYPE_8100; in ice_vc_set_dvm_caps()
1539 caps->offloads.ethertype_match = in ice_vc_set_dvm_caps()
1552 supported_caps = &caps->offloads.stripping_support; in ice_vc_set_dvm_caps()
1563 supported_caps = &caps->offloads.insertion_support; in ice_vc_set_dvm_caps()
1574 caps->offloads.ethertype_init = VIRTCHNL_VLAN_ETHERTYPE_8100; in ice_vc_set_dvm_caps()
1576 caps->offloads.ethertype_match = in ice_vc_set_dvm_caps()
1604 supported_caps = &caps->offloads.stripping_support; in ice_vc_set_svm_caps()
1608 supported_caps = &caps->offloads.insertion_support; in ice_vc_set_svm_caps()
[all …]
/linux/drivers/net/hyperv/
H A Drndis_filter.c1353 struct ndis_offload_params offloads; in rndis_netdev_set_hwcaps() local
1364 memset(&offloads, 0, sizeof(struct ndis_offload_params)); in rndis_netdev_set_hwcaps()
1367 offloads.ip_v4_csum = NDIS_OFFLOAD_PARAMETERS_TX_RX_DISABLED; in rndis_netdev_set_hwcaps()
1383 offloads.tcp_ip_v4_csum = NDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; in rndis_netdev_set_hwcaps()
1386 offloads.lso_v2_ipv4 = NDIS_OFFLOAD_PARAMETERS_LSOV2_ENABLED; in rndis_netdev_set_hwcaps()
1394 offloads.udp_ip_v4_csum = NDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; in rndis_netdev_set_hwcaps()
1402 offloads.tcp_ip_v6_csum = NDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; in rndis_netdev_set_hwcaps()
1407 offloads.lso_v2_ipv6 = NDIS_OFFLOAD_PARAMETERS_LSOV2_ENABLED; in rndis_netdev_set_hwcaps()
1415 offloads.udp_ip_v6_csum = NDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; in rndis_netdev_set_hwcaps()
1424 offloads.rsc_ip_v4 = NDIS_OFFLOAD_PARAMETERS_RSC_ENABLED; in rndis_netdev_set_hwcaps()
[all …]
/linux/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/
H A Dkconfig.rst12 | Basic features, ethernet net device rx/tx offloads and XDP, are available with the most basic fla…
32 …ng this option will allow basic ethernet netdevice support with all of the standard rx/tx offloads.
44 | IPoIB offloads & acceleration support.
91 | 2) :ref:`Switchdev mode (eswitch offloads) <switchdev>`.
159 | offloads depending on the actual device used and firmware version.
H A Dtracepoints.rst15 tc and eswitch offloads tracepoints:
52 Bridge offloads tracepoints:
/linux/Documentation/networking/
H A Dvxlan.rst63 offloads (most commonly VXLAN features, but support for a particular
72 perform protocol-aware offloads, like checksum validation offload of
73 inner frames (only needed by NICs without protocol-agnostic offloads)
H A Dxsk-tx-metadata.rst7 This document describes how to enable offloads when transmitting packets
58 Besides the flags above, in order to trigger the offloads, the first
132 Every devices exports its offloads capabilities via netlink netdev family.
/linux/Documentation/translations/zh_CN/networking/
H A Dindex.rst59 * checksum-offloads
60 * segmentation-offloads
/linux/Documentation/infiniband/
H A Dipoib.rst57 Stateless offloads
60 If the IB HW supports IPoIB stateless offloads, IPoIB advertises
68 Stateless offloads are supported only in datagram mode.
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/
H A Dint_port.c93 flow_rule = mlx5_add_flow_rules(esw->offloads.ft_offloads, spec, in mlx5e_int_port_create_rx_rule()
182 ctx = esw->offloads.reg_c0_obj_pool; in mlx5e_int_port_add()
233 ctx = esw->offloads.reg_c0_obj_pool; in mlx5e_int_port_remove()
H A Dsample.c525 err = mapping_add(esw->offloads.reg_c0_obj_pool, &restore_obj, &obj_id); in mlx5e_tc_sample_offload()
577 mapping_remove(esw->offloads.reg_c0_obj_pool, obj_id); in mlx5e_tc_sample_offload()
607 mapping_remove(esw->offloads.reg_c0_obj_pool, attr->sample_attr.restore_obj_id); in mlx5e_tc_sample_unoffload()
/linux/Documentation/networking/device_drivers/ethernet/freescale/
H A Dgianfar.rst16 in hardware. The Linux kernel only offloads the TCP and UDP
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/rep/
H A Dtc.c101 mutex_lock(&esw->offloads.encap_tbl_lock); in mlx5e_rep_update_flows()
127 mutex_unlock(&esw->offloads.encap_tbl_lock); in mlx5e_rep_update_flows()
723 mapping_ctx = esw->offloads.reg_c0_obj_pool; in mlx5e_rep_tc_receive()

12