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Searched refs:offload (Results 1 – 25 of 183) sorted by relevance

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/linux/drivers/net/can/dev/
H A Drx-offload.c24 can_rx_offload_le(struct can_rx_offload *offload, in can_rx_offload_le() argument
27 if (offload->inc) in can_rx_offload_le()
34 can_rx_offload_inc(struct can_rx_offload *offload, unsigned int *val) in can_rx_offload_inc() argument
36 if (offload->inc) in can_rx_offload_inc()
44 struct can_rx_offload *offload = container_of(napi, in can_rx_offload_napi_poll() local
47 struct net_device *dev = offload->dev; in can_rx_offload_napi_poll()
53 (skb = skb_dequeue(&offload->skb_queue))) { in can_rx_offload_napi_poll()
69 if (!skb_queue_empty(&offload->skb_queue)) in can_rx_offload_napi_poll()
70 napi_schedule(&offload->napi); in can_rx_offload_napi_poll()
141 can_rx_offload_offload_one(struct can_rx_offload *offload, unsigned int n) in can_rx_offload_offload_one() argument
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/linux/kernel/bpf/
H A Doffload.c101 struct bpf_prog_offload *offload = prog->aux->offload; in __bpf_prog_offload_destroy() local
103 if (offload->dev_state) in __bpf_prog_offload_destroy()
104 offload->offdev->ops->destroy(prog); in __bpf_prog_offload_destroy()
106 list_del_init(&offload->offloads); in __bpf_prog_offload_destroy()
107 kfree(offload); in __bpf_prog_offload_destroy()
108 prog->aux->offload = NULL; in __bpf_prog_offload_destroy()
141 struct bpf_prog_offload *offload, *ptmp; in __bpf_offload_dev_netdev_unregister() local
160 list_for_each_entry(offload, &ondev->progs, offloads) in __bpf_offload_dev_netdev_unregister()
161 offload->netdev = altdev->netdev; in __bpf_offload_dev_netdev_unregister()
168 list_for_each_entry_safe(offload, ptmp, &ondev->progs, offloads) in __bpf_offload_dev_netdev_unregister()
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/linux/drivers/spi/
H A Dspi-offload.c36 struct spi_offload *offload; member
68 struct spi_offload *offload; in devm_spi_offload_alloc() local
71 offload = devm_kzalloc(dev, sizeof(*offload), GFP_KERNEL); in devm_spi_offload_alloc()
72 if (!offload) in devm_spi_offload_alloc()
79 offload->provider_dev = dev; in devm_spi_offload_alloc()
80 offload->priv = priv; in devm_spi_offload_alloc()
82 return offload; in devm_spi_offload_alloc()
90 resource->controller->put_offload(resource->offload); in spi_offload_put()
111 struct spi_offload *offload; in devm_spi_offload_get() local
124 offload = spi->controller->get_offload(spi, config); in devm_spi_offload_get()
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/linux/include/linux/can/
H A Drx-offload.h18 struct sk_buff *(*mailbox_read)(struct can_rx_offload *offload,
35 struct can_rx_offload *offload);
37 struct can_rx_offload *offload,
40 struct can_rx_offload *offload,
42 int can_rx_offload_irq_offload_timestamp(struct can_rx_offload *offload,
44 int can_rx_offload_irq_offload_fifo(struct can_rx_offload *offload);
45 int can_rx_offload_queue_timestamp(struct can_rx_offload *offload,
47 unsigned int can_rx_offload_get_echo_skb_queue_timestamp(struct can_rx_offload *offload,
50 int can_rx_offload_queue_tail(struct can_rx_offload *offload,
52 unsigned int can_rx_offload_get_echo_skb_queue_tail(struct can_rx_offload *offload,
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/linux/net/netfilter/
H A Dnf_flow_table_offload.c799 const struct flow_offload_work *offload, in nf_flow_offload_rule_alloc() argument
802 const struct nf_flowtable *flowtable = offload->flowtable; in nf_flow_offload_rule_alloc()
804 struct flow_offload *flow = offload->flow; in nf_flow_offload_rule_alloc()
868 static int nf_flow_offload_alloc(const struct flow_offload_work *offload, in nf_flow_offload_alloc() argument
871 struct net *net = read_pnet(&offload->flowtable->net); in nf_flow_offload_alloc()
873 flow_rule[0] = nf_flow_offload_rule_alloc(net, offload, in nf_flow_offload_alloc()
878 flow_rule[1] = nf_flow_offload_rule_alloc(net, offload, in nf_flow_offload_alloc()
937 static int flow_offload_tuple_add(struct flow_offload_work *offload, in flow_offload_tuple_add() argument
941 return nf_flow_offload_tuple(offload->flowtable, offload in flow_offload_tuple_add()
948 flow_offload_tuple_del(struct flow_offload_work * offload,enum flow_offload_tuple_dir dir) flow_offload_tuple_del() argument
957 flow_offload_rule_add(struct flow_offload_work * offload,struct nf_flow_rule * flow_rule[]) flow_offload_rule_add() argument
973 flow_offload_work_add(struct flow_offload_work * offload) flow_offload_work_add() argument
992 flow_offload_work_del(struct flow_offload_work * offload) flow_offload_work_del() argument
1000 flow_offload_tuple_stats(struct flow_offload_work * offload,enum flow_offload_tuple_dir dir,struct flow_stats * stats) flow_offload_tuple_stats() argument
1010 flow_offload_work_stats(struct flow_offload_work * offload) flow_offload_work_stats() argument
1038 struct flow_offload_work *offload; flow_offload_work_handler() local
1070 flow_offload_queue_work(struct flow_offload_work * offload) flow_offload_queue_work() argument
1090 struct flow_offload_work *offload; nf_flow_offload_work_alloc() local
1121 struct flow_offload_work *offload; nf_flow_offload_refresh() local
1143 struct flow_offload_work *offload; nf_flow_offload_del() local
1156 struct flow_offload_work *offload; nf_flow_offload_stats() local
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/linux/drivers/net/dsa/sja1105/
H A Dsja1105_tas.c31 const struct tc_taprio_qopt_offload *offload; in sja1105_tas_set_runtime_params() local
33 offload = tas_data->offload[port]; in sja1105_tas_set_runtime_params()
34 if (!offload) in sja1105_tas_set_runtime_params()
39 if (max_cycle_time < offload->cycle_time) in sja1105_tas_set_runtime_params()
40 max_cycle_time = offload->cycle_time; in sja1105_tas_set_runtime_params()
41 if (latest_base_time < offload->base_time) in sja1105_tas_set_runtime_params()
42 latest_base_time = offload->base_time; in sja1105_tas_set_runtime_params()
43 if (earliest_base_time > offload->base_time) { in sja1105_tas_set_runtime_params()
44 earliest_base_time = offload->base_time; in sja1105_tas_set_runtime_params()
45 its_cycle_time = offload->cycle_time; in sja1105_tas_set_runtime_params()
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/linux/drivers/net/wireless/ath/ath12k/
H A Dwow.c619 struct wmi_arp_ns_offload_arg *offload) in ath12k_wow_generate_ns_mc_addr() argument
623 for (i = 0; i < offload->ipv6_count; i++) { in ath12k_wow_generate_ns_mc_addr()
624 offload->self_ipv6_addr[i][0] = 0xff; in ath12k_wow_generate_ns_mc_addr()
625 offload->self_ipv6_addr[i][1] = 0x02; in ath12k_wow_generate_ns_mc_addr()
626 offload->self_ipv6_addr[i][11] = 0x01; in ath12k_wow_generate_ns_mc_addr()
627 offload->self_ipv6_addr[i][12] = 0xff; in ath12k_wow_generate_ns_mc_addr()
628 offload->self_ipv6_addr[i][13] = in ath12k_wow_generate_ns_mc_addr()
629 offload->ipv6_addr[i][13]; in ath12k_wow_generate_ns_mc_addr()
630 offload->self_ipv6_addr[i][14] = in ath12k_wow_generate_ns_mc_addr()
631 offload->ipv6_addr[i][14]; in ath12k_wow_generate_ns_mc_addr()
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/linux/drivers/net/ethernet/huawei/hinic3/
H A Dhinic3_tx.c398 u32 offload = 0; in hinic3_tx_offload() local
408 offload = HINIC3_TX_OFFLOAD_INVALID; in hinic3_tx_offload()
409 return offload; in hinic3_tx_offload()
411 offload |= HINIC3_TX_OFFLOAD_TSO; in hinic3_tx_offload()
415 offload = HINIC3_TX_OFFLOAD_INVALID; in hinic3_tx_offload()
416 return offload; in hinic3_tx_offload()
419 offload |= HINIC3_TX_OFFLOAD_CSUM; in hinic3_tx_offload()
427 offload |= HINIC3_TX_OFFLOAD_VLAN; in hinic3_tx_offload()
432 offload = HINIC3_TX_OFFLOAD_INVALID; in hinic3_tx_offload()
433 return offload; in hinic3_tx_offload()
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/linux/drivers/net/can/usb/
H A Dnct6694_canfd.c135 struct can_rx_offload offload; member
146 static inline struct nct6694_canfd_priv *rx_offload_to_priv(struct can_rx_offload *offload) in rx_offload_to_priv() argument
148 return container_of(offload, struct nct6694_canfd_priv, offload); in rx_offload_to_priv()
175 static void nct6694_canfd_rx_offload(struct can_rx_offload *offload, in nct6694_canfd_rx_offload() argument
178 struct nct6694_canfd_priv *priv = rx_offload_to_priv(offload); in nct6694_canfd_rx_offload()
181 ret = can_rx_offload_queue_tail(offload, skb); in nct6694_canfd_rx_offload()
205 nct6694_canfd_rx_offload(&priv->offload, skb); in nct6694_canfd_handle_lost_msg()
265 nct6694_canfd_rx_offload(&priv->offload, skb); in nct6694_canfd_handle_rx()
308 nct6694_canfd_rx_offload(&priv->offload, skb); in nct6694_canfd_handle_state_change()
366 nct6694_canfd_rx_offload(&priv->offload, skb); in nct6694_canfd_handle_bus_err()
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H A Dgs_usb.c307 struct can_rx_offload offload; member
542 struct can_rx_offload *offload = &dev->offload; in gs_usb_rx_offload() local
548 rc = can_rx_offload_queue_timestamp(offload, skb, ts); in gs_usb_rx_offload()
550 rc = can_rx_offload_queue_tail(offload, skb); in gs_usb_rx_offload()
561 struct can_rx_offload *offload = &dev->offload; in gs_usb_get_echo_skb() local
568 len = can_rx_offload_get_echo_skb_queue_timestamp(offload, echo_id, in gs_usb_get_echo_skb()
571 len = can_rx_offload_get_echo_skb_queue_tail(offload, echo_id, in gs_usb_get_echo_skb()
746 can_rx_offload_irq_finish(&dev->offload); in gs_usb_receive_bulk_callback()
981 can_rx_offload_enable(&dev->offload); in gs_can_open()
1104 can_rx_offload_disable(&dev->offload); in gs_can_open()
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/linux/net/sched/
H A Dsch_taprio.c116 struct tc_taprio_qopt_offload offload; member
1381 __offload = kzalloc_flex(*__offload, offload.entries, num_entries); in taprio_offload_alloc()
1387 return &__offload->offload; in taprio_offload_alloc()
1391 *offload) in taprio_offload_get()
1395 __offload = container_of(offload, struct __tc_taprio_qopt_offload, in taprio_offload_get()
1396 offload); in taprio_offload_get()
1400 return offload; in taprio_offload_get()
1404 void taprio_offload_free(struct tc_taprio_qopt_offload *offload) in taprio_offload_free() argument
1408 __offload = container_of(offload, struct __tc_taprio_qopt_offload, in taprio_offload_free()
1409 offload); in taprio_offload_free()
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H A Dsch_htb.c183 bool offload; member
1016 if (cl->leaf.q && !q->offload) in htb_reset()
1064 bool offload; in htb_init() local
1089 offload = nla_get_flag(tb[TCA_HTB_OFFLOAD]); in htb_init()
1091 if (offload) { in htb_init()
1122 if (!offload) in htb_init()
1154 q->offload = true; in htb_init()
1204 if (q->offload) in htb_attach()
1233 if (q->offload && nla_put_flag(skb, TCA_HTB_OFFLOAD)) in htb_dump()
1274 if (q->offload && nla_put_flag(skb, TCA_HTB_OFFLOAD)) in htb_dump_class()
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H A Dsch_cbs.c71 bool offload; member
271 if (!q->offload) in cbs_disable_offload()
286 pr_warn("Couldn't disable CBS offload for queue %d\n", in cbs_disable_offload()
299 NL_SET_ERR_MSG(extack, "Specified device does not support cbs offload"); in cbs_enable_offload()
313 NL_SET_ERR_MSG(extack, "Specified device failed to setup cbs hardware offload"); in cbs_enable_offload()
396 if (!qopt->offload) { in cbs_change()
410 WRITE_ONCE(q->offload, qopt->offload); in cbs_change()
480 opt.offload = READ_ONCE(q->offload); in cbs_dump()
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/linux/drivers/net/can/
H A Dat91_can.c153 struct can_rx_offload offload; member
168 static inline struct at91_priv *rx_offload_to_priv(struct can_rx_offload *offload) in rx_offload_to_priv() argument
170 return container_of(offload, struct at91_priv, offload); in rx_offload_to_priv()
571 err = can_rx_offload_queue_timestamp(&priv->offload, skb, timestamp); in at91_rx_overflow_err()
585 static struct sk_buff *at91_mailbox_read(struct can_rx_offload *offload, in at91_mailbox_read() argument
589 const struct at91_priv *priv = rx_offload_to_priv(offload); in at91_mailbox_read()
603 skb = alloc_can_skb(offload->dev, &cf); in at91_mailbox_read()
632 at91_rx_overflow_err(offload->dev); in at91_mailbox_read()
748 err = can_rx_offload_queue_timestamp(&priv->offload, skb, timestamp); in at91_irq_err_line()
813 err = can_rx_offload_queue_timestamp(&priv->offload, skb, timestamp); in at91_irq_err_frame()
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H A Dbxcan.c167 struct can_rx_offload offload; member
356 struct bxcan_priv *rx_offload_to_priv(struct can_rx_offload *offload) in rx_offload_to_priv() argument
358 return container_of(offload, struct bxcan_priv, offload); in rx_offload_to_priv()
361 static struct sk_buff *bxcan_mailbox_read(struct can_rx_offload *offload, in bxcan_mailbox_read() argument
365 struct bxcan_priv *priv = rx_offload_to_priv(offload); in bxcan_mailbox_read()
381 skb = alloc_can_skb(offload->dev, &cf); in bxcan_mailbox_read()
423 can_rx_offload_irq_offload_fifo(&priv->offload); in bxcan_rx_isr()
424 can_rx_offload_irq_finish(&priv->offload); in bxcan_rx_isr()
510 err = can_rx_offload_queue_timestamp(&priv->offload, skb, in bxcan_handle_state_change()
595 err = can_rx_offload_queue_timestamp(&priv->offload, skb, in bxcan_handle_bus_err()
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/linux/Documentation/iio/
H A Dad7606.rst29 SPI offload wiring
31 When used with a SPI offload, the supported wiring configuration is:
51 to the SPI offload. The SPI offload will have ``trigger-sources`` property
55 .. seealso:: `SPI offload support`_
155 SPI offload support
159 `AXI SPI Engine`_ to provide SPI offload support.
163 When SPI offload is being used, some attributes will be different.
168 * Buffer data format may be different compared to when offload is not used,
/linux/Documentation/networking/
H A Dnf_flowtable.rst9 also provides hardware offload support. The flowtable supports for the layer 3
16 path, from the second packet on, you might decide to offload the flow to the
60 |-----| | 'flow offload' rule |
105 The 'flow offload' action from the forward chain 'y' adds an entry to the
183 Hardware offload
186 If your network device provides hardware offload support, you can turn it on by
187 means of the 'offload' flag in your flowtable definition, e.g.
194 flags offload;
200 a chance to offload the flow to the network device.
204 refers to the software offload mode, so there is a distinction between [OFFLOAD]
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H A Dvxlan.rst68 ability to perform TCP segmentation offload of UDP encapsulated frames
70 - `rx-udp_tunnel-port-offload`
72 perform protocol-aware offloads, like checksum validation offload of
75 For devices supporting `rx-udp_tunnel-port-offload` the list of currently
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A DKconfig103 bool "MLX5 TC connection tracking offload support"
113 bool "MLX5 TC sample offload support"
144 bool "Connect-X support for MACSec offload"
149 Build support for MACsec cryptography-offload acceleration in the NIC.
157 Build support for IPsec cryptography-offload acceleration in the NIC.
165 Build support for TLS cryptography-offload acceleration in the NIC.
211 bool "Mellanox Technologies support for PSP cryptography-offload acceleration"
216 mlx5 device offload support for Google PSP Security Protocol offload.
217 Adds support for PSP encryption offload and for SPI and key generation
218 interfaces to PSP Stack which supports PSP crypto offload.
/linux/net/tls/
H A DKconfig20 bool "Transport Layer Security HW offload"
27 Enable kernel support for HW offload of the TLS protocol.
/linux/Documentation/scsi/
H A Dbnx2fc.rst6 Broadcom FCoE offload through bnx2fc is full stateful hardware offload that
12 Despite the fact that the Broadcom's FCoE offload is fully offloaded, it does
14 interface (e.g. eth0) associated with the FCoE offload initiator must be 'up'.
18 Furthermore, the Broadcom FCoE offload solution creates VLAN interfaces to
/linux/drivers/net/ethernet/netronome/nfp/bpf/
H A Doffload.c197 prog->aux->offload->dev_priv = nfp_prog; in nfp_bpf_verifier_prep()
201 nfp_prog->bpf = bpf_offload_dev_priv(prog->aux->offload->offdev); in nfp_bpf_verifier_prep()
219 struct nfp_net *nn = netdev_priv(prog->aux->offload->netdev); in nfp_bpf_translate()
220 struct nfp_prog *nfp_prog = prog->aux->offload->dev_priv; in nfp_bpf_translate()
225 if (prog->aux->offload->opt_failed) in nfp_bpf_translate()
239 prog->aux->offload->jited_len = nfp_prog->prog_len * sizeof(u64); in nfp_bpf_translate()
240 prog->aux->offload->jited_image = nfp_prog->prog; in nfp_bpf_translate()
247 struct nfp_prog *nfp_prog = prog->aux->offload->dev_priv; in nfp_bpf_destroy()
498 struct nfp_prog *nfp_prog = prog->aux->offload->dev_priv; in nfp_net_bpf_load()
/linux/tools/testing/selftests/net/
H A Dnetdevice.sh137 ethtool --offload "$netdev" "$feature" off
145 ethtool --offload "$netdev" "$feature" on
154 ethtool --offload "$netdev" "$feature" "$VALUE"
/linux/drivers/crypto/ccp/
H A DKconfig20 which can be used to offload encryption operations such as SHA, AES
24 tristate "Encryption and hashing offload support"
35 Coprocessor. This module supports offload of SHA and AES algorithms.
/linux/include/net/
H A Dpkt_sched.h248 *offload);
249 void taprio_offload_free(struct tc_taprio_qopt_offload *offload);
255 taprio_offload_get(struct tc_taprio_qopt_offload *offload) in taprio_offload_get() argument
260 static inline void taprio_offload_free(struct tc_taprio_qopt_offload *offload) in taprio_offload_free() argument

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