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Searched refs:napi (Results 1 – 25 of 590) sorted by relevance

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/linux/net/core/
A Dgro.c303 napi_gro_complete(napi, skb); in __napi_gro_flush_chain()
532 napi_gro_complete(napi, pp); in dev_gro_receive()
630 skb_mark_napi_id(skb, napi); in napi_gro_receive()
635 ret = napi_skb_finish(napi, skb, dev_gro_receive(napi, skb)); in napi_gro_receive()
652 skb->dev = napi->dev; in napi_reuse_skb()
668 napi->skb = skb; in napi_reuse_skb()
678 napi->skb = skb; in napi_get_frags()
703 napi_reuse_skb(napi, skb); in napi_frags_finish()
724 napi->skb = NULL; in napi_frags_skb()
734 napi_reuse_skb(napi, skb); in napi_frags_skb()
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A Dgro_cells.c10 struct napi_struct napi; member
40 napi_schedule(&cell->napi); in gro_cells_receive()
51 static int gro_cell_poll(struct napi_struct *napi, int budget) in gro_cell_poll() argument
53 struct gro_cell *cell = container_of(napi, struct gro_cell, napi); in gro_cell_poll()
61 napi_gro_receive(napi, skb); in gro_cell_poll()
66 napi_complete_done(napi, work_done); in gro_cell_poll()
83 set_bit(NAPI_STATE_NO_BUSY_POLL, &cell->napi.state); in gro_cells_init()
85 netif_napi_add(dev, &cell->napi, gro_cell_poll); in gro_cells_init()
86 napi_enable(&cell->napi); in gro_cells_init()
116 napi_disable(&cell->napi); in gro_cells_destroy()
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A Dnetdev-genl.c167 if (WARN_ON_ONCE(!napi->dev)) in netdev_nl_napi_fill_one()
169 if (!(napi->dev->flags & IFF_UP)) in netdev_nl_napi_fill_one()
183 if (napi->irq >= 0 && nla_put_u32(rsp, NETDEV_A_NAPI_IRQ, napi->irq)) in netdev_nl_napi_fill_one()
186 if (napi->thread) { in netdev_nl_napi_fill_one()
203 struct napi_struct *napi; in netdev_nl_napi_get_doit() local
219 napi = napi_by_id(napi_id); in netdev_nl_napi_get_doit()
220 if (napi) { in netdev_nl_napi_get_doit()
244 struct napi_struct *napi; in netdev_nl_napi_dump_one() local
257 ctx->napi_id = napi->napi_id; in netdev_nl_napi_dump_one()
316 rxq->napi->napi_id)) in netdev_nl_queue_fill_one()
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/linux/include/trace/events/
A Dnapi.h3 #define TRACE_SYSTEM napi
16 TP_PROTO(struct napi_struct *napi, int work, int budget),
18 TP_ARGS(napi, work, budget),
21 __field( struct napi_struct *, napi)
22 __string( dev_name, napi->dev ? napi->dev->name : NO_DEV)
28 __entry->napi = napi;
35 __entry->napi, __get_str(dev_name),
/linux/drivers/net/ethernet/intel/igc/
A Digc_xdp.c49 struct napi_struct *napi; in igc_xdp_enable_pool() local
79 napi = &rx_ring->q_vector->napi; in igc_xdp_enable_pool()
84 napi_disable(napi); in igc_xdp_enable_pool()
91 napi_enable(napi); in igc_xdp_enable_pool()
109 struct napi_struct *napi; in igc_xdp_disable_pool() local
125 napi = &rx_ring->q_vector->napi; in igc_xdp_disable_pool()
130 napi_disable(napi); in igc_xdp_disable_pool()
138 napi_enable(napi); in igc_xdp_disable_pool()
/linux/include/linux/
A Dnetpoll.h71 static inline void *netpoll_poll_lock(struct napi_struct *napi) in netpoll_poll_lock() argument
73 struct net_device *dev = napi->dev; in netpoll_poll_lock()
78 while (cmpxchg(&napi->poll_owner, -1, owner) != -1) in netpoll_poll_lock()
81 return napi; in netpoll_poll_lock()
88 struct napi_struct *napi = have; in netpoll_poll_unlock() local
90 if (napi) in netpoll_poll_unlock()
91 smp_store_release(&napi->poll_owner, -1); in netpoll_poll_unlock()
100 static inline void *netpoll_poll_lock(struct napi_struct *napi) in netpoll_poll_lock() argument
/linux/drivers/infiniband/hw/hfi1/
A Dipoib_rx.c22 static struct sk_buff *prepare_frag_skb(struct napi_struct *napi, int size) in prepare_frag_skb() argument
33 return napi_alloc_skb(napi, size); in prepare_frag_skb()
49 struct napi_struct *napi = &rxq->napi; in hfi1_ipoib_prepare_skb() local
58 skb = napi_alloc_skb(napi, skb_size); in hfi1_ipoib_prepare_skb()
60 skb = prepare_frag_skb(napi, skb_size); in hfi1_ipoib_prepare_skb()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
A Dtrap.c8 static int mlx5e_trap_napi_poll(struct napi_struct *napi, int budget) in mlx5e_trap_napi_poll() argument
10 struct mlx5e_trap *trap_ctx = container_of(napi, struct mlx5e_trap, napi); in mlx5e_trap_napi_poll()
29 if (unlikely(!napi_complete_done(napi, work_done))) in mlx5e_trap_napi_poll()
77 ccp.napi = &t->napi; in mlx5e_open_trap_rq()
152 netif_napi_add(netdev, &t->napi, mlx5e_trap_napi_poll); in mlx5e_open_trap()
167 netif_napi_del(&t->napi); in mlx5e_open_trap()
176 netif_napi_del(&trap->napi); in mlx5e_close_trap()
182 napi_enable(&trap->napi); in mlx5e_activate_trap()
184 mlx5e_trigger_napi_sched(&trap->napi); in mlx5e_activate_trap()
192 napi_disable(&trap->napi); in mlx5e_deactivate_trap()
/linux/drivers/net/ethernet/aquantia/atlantic/
A Daq_vec.c21 struct napi_struct napi; member
28 static int aq_vec_poll(struct napi_struct *napi, int budget) in aq_vec_poll() argument
30 struct aq_vec_s *self = container_of(napi, struct aq_vec_s, napi); in aq_vec_poll()
68 napi, in aq_vec_poll()
93 napi_complete_done(napi, work_done); in aq_vec_poll()
151 self->napi.napi_id) < 0) { in aq_vec_ring_alloc()
245 napi_enable(&self->napi); in aq_vec_start()
265 napi_disable(&self->napi); in aq_vec_stop()
290 netif_napi_del(&self->napi); in aq_vec_free()
328 napi_schedule(&self->napi); in aq_vec_isr()
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/linux/drivers/net/ethernet/
A Dlantiq_xrx200.c64 struct napi_struct napi; member
151 napi_enable(&priv->chan_tx.napi); in xrx200_open()
155 napi_enable(&priv->chan_rx.napi); in xrx200_open()
178 napi_disable(&priv->chan_rx.napi); in xrx200_close()
181 napi_disable(&priv->chan_tx.napi); in xrx200_close()
286 struct xrx200_chan, napi); in xrx200_poll_rx()
316 struct xrx200_chan, napi); in xrx200_tx_housekeeping()
431 napi_disable(&ch_rx->napi); in xrx200_change_mtu()
453 napi_enable(&ch_rx->napi); in xrx200_change_mtu()
474 if (napi_schedule_prep(&ch->napi)) { in xrx200_dma_irq()
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/linux/drivers/net/ethernet/mellanox/mlx4/
A Den_cq.c152 netif_napi_add_tx(cq->dev, &cq->napi, mlx4_en_poll_tx_cq); in mlx4_en_activate_cq()
153 netif_napi_set_irq(&cq->napi, irq); in mlx4_en_activate_cq()
154 napi_enable(&cq->napi); in mlx4_en_activate_cq()
155 netif_queue_set_napi(cq->dev, cq_idx, NETDEV_QUEUE_TYPE_TX, &cq->napi); in mlx4_en_activate_cq()
159 netif_napi_add(cq->dev, &cq->napi, mlx4_en_poll_rx_cq); in mlx4_en_activate_cq()
160 netif_napi_set_irq(&cq->napi, irq); in mlx4_en_activate_cq()
161 napi_enable(&cq->napi); in mlx4_en_activate_cq()
162 netif_queue_set_napi(cq->dev, cq_idx, NETDEV_QUEUE_TYPE_RX, &cq->napi); in mlx4_en_activate_cq()
206 napi_disable(&cq->napi); in mlx4_en_deactivate_cq()
207 netif_napi_del(&cq->napi); in mlx4_en_deactivate_cq()
/linux/drivers/net/ethernet/synopsys/
A Ddwc-xlgmac-net.c365 struct napi_struct *napi; in xlgmac_tx_timer() local
367 napi = (pdata->per_channel_irq) ? &channel->napi : &pdata->napi; in xlgmac_tx_timer()
378 __napi_schedule(napi); in xlgmac_tx_timer()
424 napi_enable(&channel->napi); in xlgmac_napi_enable()
431 napi_enable(&pdata->napi); in xlgmac_napi_enable()
449 napi_disable(&pdata->napi); in xlgmac_napi_disable()
1118 struct napi_struct *napi; in xlgmac_rx_poll() local
1131 napi = (pdata->per_channel_irq) ? &channel->napi : &pdata->napi; in xlgmac_rx_poll()
1259 napi_gro_receive(napi, skb); in xlgmac_rx_poll()
1283 napi); in xlgmac_one_poll()
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/linux/io_uring/
A Dnapi.c230 struct io_uring_napi napi; in io_register_napi() local
234 if (copy_from_user(&napi, arg, sizeof(napi))) in io_register_napi()
236 if (napi.pad[0] || napi.pad[1] || napi.pad[2] || napi.resv) in io_register_napi()
242 WRITE_ONCE(ctx->napi_busy_poll_dt, napi.busy_poll_to * NSEC_PER_USEC); in io_register_napi()
243 WRITE_ONCE(ctx->napi_prefer_busy_poll, !!napi.prefer_busy_poll); in io_register_napi()
/linux/drivers/net/ethernet/google/gve/
A Dgve_utils.c67 struct sk_buff *gve_rx_copy_data(struct net_device *dev, struct napi_struct *napi, in gve_rx_copy_data() argument
72 skb = napi_alloc_skb(napi, len); in gve_rx_copy_data()
83 struct sk_buff *gve_rx_copy(struct net_device *dev, struct napi_struct *napi, in gve_rx_copy() argument
89 return gve_rx_copy_data(dev, napi, va, len); in gve_rx_copy()
113 netif_napi_add(priv->dev, &block->napi, gve_poll); in gve_add_napi()
120 netif_napi_del(&block->napi); in gve_remove_napi()
A Dgve_rx.c455 skb = napi_get_frags(napi); in gve_rx_add_frags()
464 skb = napi_alloc_skb(napi, 0); in gve_rx_add_frags()
681 page_info, len, napi, in gve_rx_skb()
811 struct napi_struct *napi = &priv->ntfy_blocks[rx->ntfy_id].napi; in gve_rx() local
822 napi_free_frags(napi); in gve_rx()
830 napi_free_frags(napi); in gve_rx()
885 napi_free_frags(napi); in gve_rx()
911 napi_gro_frags(napi); in gve_rx()
913 napi_gro_receive(napi, skb); in gve_rx()
1029 struct napi_struct *napi = &priv->ntfy_blocks[rx->ntfy_id].napi; in gve_clean_rx_done() local
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/linux/drivers/net/wireless/ath/ath12k/
A Ddp_mon.h81 struct napi_struct *napi);
87 struct napi_struct *napi);
89 struct napi_struct *napi, int budget,
101 struct napi_struct *napi,
105 struct napi_struct *napi, int *budget);
/linux/drivers/net/wan/
A Dlapbether.c58 struct napi_struct napi; member
88 static int lapbeth_napi_poll(struct napi_struct *napi, int budget) in lapbeth_napi_poll() argument
90 struct lapbethdev *lapbeth = container_of(napi, struct lapbethdev, in lapbeth_napi_poll()
91 napi); in lapbeth_napi_poll()
103 napi_complete(napi); in lapbeth_napi_poll()
178 napi_schedule(&lapbeth->napi); in lapbeth_data_indication()
277 napi_schedule(&lapbeth->napi); in lapbeth_connected()
295 napi_schedule(&lapbeth->napi); in lapbeth_disconnected()
324 napi_enable(&lapbeth->napi); in lapbeth_open()
328 napi_disable(&lapbeth->napi); in lapbeth_open()
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/linux/drivers/net/can/dev/
A Drx-offload.c42 static int can_rx_offload_napi_poll(struct napi_struct *napi, int quota) in can_rx_offload_napi_poll() argument
44 struct can_rx_offload *offload = container_of(napi, in can_rx_offload_napi_poll()
46 napi); in can_rx_offload_napi_poll()
66 napi_complete_done(napi, work_done); in can_rx_offload_napi_poll()
70 napi_schedule(&offload->napi); in can_rx_offload_napi_poll()
325 napi_schedule(&offload->napi); in can_rx_offload_irq_finish()
347 napi_schedule(&offload->napi); in can_rx_offload_threaded_irq_finish()
364 netif_napi_add_weight(dev, &offload->napi, can_rx_offload_napi_poll, in can_rx_offload_init_queue()
417 napi_enable(&offload->napi); in can_rx_offload_enable()
423 netif_napi_del(&offload->napi); in can_rx_offload_del()
/linux/drivers/net/wireless/intel/iwlwifi/
A Diwl-op-mode.h99 void (*rx)(struct iwl_op_mode *op_mode, struct napi_struct *napi,
101 void (*rx_rss)(struct iwl_op_mode *op_mode, struct napi_struct *napi,
139 struct napi_struct *napi, in iwl_op_mode_rx() argument
142 return op_mode->ops->rx(op_mode, napi, rxb); in iwl_op_mode_rx()
146 struct napi_struct *napi, in iwl_op_mode_rx_rss() argument
150 op_mode->ops->rx_rss(op_mode, napi, rxb, queue); in iwl_op_mode_rx_rss()
/linux/drivers/net/ethernet/qlogic/qlcnic/
A Dqlcnic_io.c966 sds_ring = container_of(napi, struct qlcnic_host_sds_ring, napi); in qlcnic_poll()
995 tx_ring = container_of(napi, struct qlcnic_host_tx_ring, napi); in qlcnic_tx_poll()
1017 sds_ring = container_of(napi, struct qlcnic_host_sds_ring, napi); in qlcnic_rx_poll()
1652 napi_enable(&sds_ring->napi); in qlcnic_82xx_napi_enable()
1661 napi_enable(&tx_ring->napi); in qlcnic_82xx_napi_enable()
1956 sds_ring = container_of(napi, struct qlcnic_host_sds_ring, napi); in qlcnic_83xx_msix_sriov_vf_poll()
1984 sds_ring = container_of(napi, struct qlcnic_host_sds_ring, napi); in qlcnic_83xx_poll()
2010 tx_ring = container_of(napi, struct qlcnic_host_tx_ring, napi); in qlcnic_83xx_msix_tx_poll()
2031 sds_ring = container_of(napi, struct qlcnic_host_sds_ring, napi); in qlcnic_83xx_rx_poll()
2055 napi_enable(&sds_ring->napi); in qlcnic_83xx_napi_enable()
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/linux/drivers/net/wireless/mediatek/mt76/
A Dmt792x_dma.c66 napi_schedule(&dev->mt76.napi[MT_RXQ_MCU]); in mt792x_irq_tasklet()
69 napi_schedule(&dev->mt76.napi[MT_RXQ_MCU_WA]); in mt792x_irq_tasklet()
72 napi_schedule(&dev->mt76.napi[MT_RXQ_MAIN]); in mt792x_irq_tasklet()
316 int mt792x_poll_tx(struct napi_struct *napi, int budget) in mt792x_poll_tx() argument
320 dev = container_of(napi, struct mt792x_dev, mt76.tx_napi); in mt792x_poll_tx()
323 napi_complete(napi); in mt792x_poll_tx()
329 if (napi_complete(napi)) in mt792x_poll_tx()
338 int mt792x_poll_rx(struct napi_struct *napi, int budget) in mt792x_poll_rx() argument
343 dev = mt76_priv(napi->dev); in mt792x_poll_rx()
346 napi_complete(napi); in mt792x_poll_rx()
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/linux/drivers/net/wwan/t7xx/
A Dt7xx_netdev.c68 napi_enable(ctlb->napi[i]); in t7xx_ccmni_enable_napi()
69 napi_schedule(ctlb->napi[i]); in t7xx_ccmni_enable_napi()
82 napi_synchronize(ctlb->napi[i]); in t7xx_ccmni_disable_napi()
83 napi_disable(ctlb->napi[i]); in t7xx_ccmni_disable_napi()
271 ctlb->napi[i] = &ctlb->hif_ctrl->rxq[i].napi; in t7xx_init_netdev_napi()
272 netif_napi_add_weight(ctlb->dummy_dev, ctlb->napi[i], t7xx_dpmaif_napi_rx_poll, in t7xx_init_netdev_napi()
284 netif_napi_del(ctlb->napi[i]); in t7xx_uninit_netdev_napi()
285 ctlb->napi[i] = NULL; in t7xx_uninit_netdev_napi()
412 struct napi_struct *napi) in t7xx_ccmni_recv_skb() argument
437 napi_gro_receive(napi, skb); in t7xx_ccmni_recv_skb()
/linux/drivers/net/ethernet/broadcom/
A Dbcm4908_enet.c68 struct napi_struct napi; member
443 napi_schedule(&ring->napi); in bcm4908_enet_irq_handler()
483 napi_enable(&tx_ring->napi); in bcm4908_enet_open()
489 napi_enable(&rx_ring->napi); in bcm4908_enet_open()
506 napi_disable(&rx_ring->napi); in bcm4908_enet_stop()
507 napi_disable(&tx_ring->napi); in bcm4908_enet_stop()
534 napi_schedule(&enet->tx_ring.napi); in bcm4908_enet_start_xmit()
583 struct bcm4908_enet_dma_ring *rx_ring = container_of(napi, struct bcm4908_enet_dma_ring, napi); in bcm4908_enet_poll_rx()
641 napi_complete_done(napi, handled); in bcm4908_enet_poll_rx()
653 struct bcm4908_enet_dma_ring *tx_ring = container_of(napi, struct bcm4908_enet_dma_ring, napi); in bcm4908_enet_poll_tx()
[all …]
/linux/drivers/net/wireless/ath/ath11k/
A Ddp_rx.h70 struct napi_struct *napi, int budget);
71 int ath11k_dp_process_rx_err(struct ath11k_base *ab, struct napi_struct *napi,
74 struct napi_struct *napi,
85 struct napi_struct *napi, int budget);
87 struct napi_struct *napi, int budget);
/linux/drivers/staging/octeon/
A Dethernet-rx.c37 struct napi_struct napi; member
412 static int cvm_oct_napi_poll(struct napi_struct *napi, int budget) in cvm_oct_napi_poll() argument
414 struct oct_rx_group *rx_group = container_of(napi, struct oct_rx_group, in cvm_oct_napi_poll()
415 napi); in cvm_oct_napi_poll()
422 napi_complete_done(napi, rx_count); in cvm_oct_napi_poll()
472 netif_napi_add_weight(dev_for_napi, &oct_rx_group[i].napi, in cvm_oct_rx_initialize()
474 napi_enable(&oct_rx_group[i].napi); in cvm_oct_rx_initialize()
481 "Ethernet", &oct_rx_group[i].napi); in cvm_oct_rx_initialize()
518 napi_schedule(&oct_rx_group[i].napi); in cvm_oct_rx_initialize()
540 netif_napi_del(&oct_rx_group[i].napi); in cvm_oct_rx_shutdown()

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