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Searched refs:xdp_rxq (Results 1 – 25 of 99) sorted by relevance

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/linux-6.15/net/core/
H A Dxdp.c143 xdp_unreg_mem_model(&xdp_rxq->mem); in xdp_rxq_info_unreg_mem_model()
153 xdp_rxq_info_unreg_mem_model(xdp_rxq); in xdp_rxq_info_unreg()
156 xdp_rxq->dev = NULL; in xdp_rxq_info_unreg()
162 memset(xdp_rxq, 0, sizeof(*xdp_rxq)); in xdp_rxq_info_init()
182 xdp_rxq_info_unreg(xdp_rxq); in __xdp_rxq_info_reg()
186 xdp_rxq_info_init(xdp_rxq); in __xdp_rxq_info_reg()
187 xdp_rxq->dev = dev; in __xdp_rxq_info_reg()
188 xdp_rxq->queue_index = queue_index; in __xdp_rxq_info_reg()
189 xdp_rxq->frag_size = frag_size; in __xdp_rxq_info_reg()
198 xdp_rxq->reg_state = REG_STATE_UNUSED; in xdp_rxq_info_unused()
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/linux-6.15/include/net/
H A Dxdp.h441 int __xdp_rxq_info_reg(struct xdp_rxq_info *xdp_rxq,
445 xdp_rxq_info_reg(struct xdp_rxq_info *xdp_rxq, in xdp_rxq_info_reg() argument
452 void xdp_rxq_info_unreg(struct xdp_rxq_info *xdp_rxq);
453 void xdp_rxq_info_unused(struct xdp_rxq_info *xdp_rxq);
454 bool xdp_rxq_info_is_reg(struct xdp_rxq_info *xdp_rxq);
455 int xdp_rxq_info_reg_mem_model(struct xdp_rxq_info *xdp_rxq,
457 void xdp_rxq_info_unreg_mem_model(struct xdp_rxq_info *xdp_rxq);
463 void xdp_rxq_info_attach_page_pool(struct xdp_rxq_info *xdp_rxq,
475 xdp_rxq_info_attach_mem_model(struct xdp_rxq_info *xdp_rxq, in xdp_rxq_info_attach_mem_model() argument
478 xdp_rxq->mem = *mem; in xdp_rxq_info_attach_mem_model()
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H A Dnetdev_rx_queue.h13 struct xdp_rxq_info xdp_rxq; member
/linux-6.15/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_xdp.c83 &port->xdp_rxq); in lan966x_xdp_run()
128 return xdp_rxq_info_reg(&port->xdp_rxq, port->dev, 0, in lan966x_xdp_port_init()
134 if (xdp_rxq_info_is_reg(&port->xdp_rxq)) in lan966x_xdp_port_deinit()
135 xdp_rxq_info_unreg(&port->xdp_rxq); in lan966x_xdp_port_deinit()
/linux-6.15/drivers/net/ethernet/aquantia/atlantic/
H A Daq_vec.c149 if (xdp_rxq_info_reg(&ring->xdp_rxq, in aq_vec_ring_alloc()
155 if (xdp_rxq_info_reg_mem_model(&ring->xdp_rxq, in aq_vec_ring_alloc()
157 xdp_rxq_info_unreg(&ring->xdp_rxq); in aq_vec_ring_alloc()
164 xdp_rxq_info_unreg(&ring->xdp_rxq); in aq_vec_ring_alloc()
309 xdp_rxq_info_unreg(&ring[AQ_VEC_RX_ID].xdp_rxq); in aq_vec_ring_free()
H A Daq_ring.h154 struct xdp_rxq_info xdp_rxq; member
/linux-6.15/drivers/net/ethernet/intel/ice/
H A Dice_base.c545 if (!xdp_rxq_info_is_reg(&ring->xdp_rxq)) { in ice_vsi_cfg_rxq()
546 err = __xdp_rxq_info_reg(&ring->xdp_rxq, ring->netdev, in ice_vsi_cfg_rxq()
556 xdp_rxq_info_unreg(&ring->xdp_rxq); in ice_vsi_cfg_rxq()
560 err = __xdp_rxq_info_reg(&ring->xdp_rxq, ring->netdev, in ice_vsi_cfg_rxq()
566 err = xdp_rxq_info_reg_mem_model(&ring->xdp_rxq, in ice_vsi_cfg_rxq()
571 xsk_pool_set_rxq_info(ring->xsk_pool, &ring->xdp_rxq); in ice_vsi_cfg_rxq()
577 if (!xdp_rxq_info_is_reg(&ring->xdp_rxq)) { in ice_vsi_cfg_rxq()
578 err = __xdp_rxq_info_reg(&ring->xdp_rxq, ring->netdev, in ice_vsi_cfg_rxq()
586 err = xdp_rxq_info_reg_mem_model(&ring->xdp_rxq, in ice_vsi_cfg_rxq()
594 xdp_init_buff(&ring->xdp, ice_get_frame_sz(ring), &ring->xdp_rxq); in ice_vsi_cfg_rxq()
/linux-6.15/drivers/net/ethernet/amazon/ena/
H A Dena_xdp.c200 rc = xdp_rxq_info_reg(&rx_ring->xdp_rxq, rx_ring->netdev, rx_ring->qid, 0); in ena_xdp_register_rxq_info()
211 rc = xdp_rxq_info_reg_mem_model(&rx_ring->xdp_rxq, MEM_TYPE_PAGE_SHARED, NULL); in ena_xdp_register_rxq_info()
217 xdp_rxq_info_unreg(&rx_ring->xdp_rxq); in ena_xdp_register_rxq_info()
229 xdp_rxq_info_unreg_mem_model(&rx_ring->xdp_rxq); in ena_xdp_unregister_rxq_info()
230 xdp_rxq_info_unreg(&rx_ring->xdp_rxq); in ena_xdp_unregister_rxq_info()
/linux-6.15/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-xsk.c56 xdp_buff->rxq = &ch->xdp_rxq; in dpaa2_xsk_run_xdp()
191 err = xdp_rxq_info_reg_mem_model(&ch->xdp_rxq, in dpaa2_xsk_disable_pool()
252 err = xdp_rxq_info_reg_mem_model(&ch->xdp_rxq, MEM_TYPE_XSK_BUFF_POOL, NULL); in dpaa2_xsk_enable_pool()
257 xsk_pool_set_rxq_info(pool, &ch->xdp_rxq); in dpaa2_xsk_enable_pool()
290 err2 = xdp_rxq_info_reg_mem_model(&priv->channel[qid]->xdp_rxq, in dpaa2_xsk_enable_pool()
/linux-6.15/Documentation/networking/
H A Dpage_pool.rst134 struct xdp_rxq_info xdp_rxq;
147 err = xdp_rxq_info_reg(&xdp_rxq, ndev, 0);
151 err = xdp_rxq_info_reg_mem_model(&xdp_rxq, MEM_TYPE_PAGE_POOL, page_pool);
199 xdp_rxq_info_unreg(&xdp_rxq);
/linux-6.15/drivers/net/
H A Dveth.c70 struct xdp_rxq_info xdp_rxq; member
626 xdp->rxq = &rq->xdp_rxq; in veth_xdp_rcv_one()
742 xdp_init_buff(xdp, frame_sz, &rq->xdp_rxq); in veth_convert_skb_to_xdp_buff()
1079 err = xdp_rxq_info_reg(&rq->xdp_rxq, dev, i, rq->xdp_napi.napi_id); in veth_enable_xdp_range()
1083 err = xdp_rxq_info_reg_mem_model(&rq->xdp_rxq, in veth_enable_xdp_range()
1090 rq->xdp_mem = rq->xdp_rxq.mem; in veth_enable_xdp_range()
1095 xdp_rxq_info_unreg(&priv->rq[i].xdp_rxq); in veth_enable_xdp_range()
1100 xdp_rxq_info_unreg(&rq->xdp_rxq); in veth_enable_xdp_range()
1117 rq->xdp_rxq.mem = rq->xdp_mem; in veth_disable_xdp_range()
1118 xdp_rxq_info_unreg(&rq->xdp_rxq); in veth_disable_xdp_range()
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H A Dtun.c148 struct xdp_rxq_info xdp_rxq; member
591 ntfile->xdp_rxq.queue_index = index; in __tun_detach()
623 xdp_rxq_info_unreg(&tfile->xdp_rxq); in __tun_detach()
673 xdp_rxq_info_unreg(&tfile->xdp_rxq); in tun_detach_all()
680 xdp_rxq_info_unreg(&tfile->xdp_rxq); in tun_detach_all()
737 WARN_ON(!xdp_rxq_info_is_reg(&tfile->xdp_rxq)); in tun_attach()
740 tfile->xdp_rxq.queue_index = tfile->queue_index; in tun_attach()
743 err = xdp_rxq_info_reg(&tfile->xdp_rxq, in tun_attach()
750 xdp_rxq_info_unreg(&tfile->xdp_rxq); in tun_attach()
1650 xdp_init_buff(&xdp, buflen, &tfile->xdp_rxq); in tun_build_skb()
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/linux-6.15/drivers/net/ethernet/fungible/funeth/
H A Dfuneth_rx.c151 &q->xdp_rxq); in fun_run_xdp()
704 err = xdp_rxq_info_reg(&q->xdp_rxq, q->netdev, q->qidx, in fun_rxq_create_dev()
709 err = xdp_rxq_info_reg_mem_model(&q->xdp_rxq, MEM_TYPE_PAGE_SHARED, in fun_rxq_create_dev()
757 xdp_rxq_info_unreg(&q->xdp_rxq); in fun_rxq_create_dev()
779 xdp_rxq_info_unreg(&q->xdp_rxq); in fun_rxq_free_dev()
H A Dfuneth_txrx.h198 struct xdp_rxq_info xdp_rxq; member
/linux-6.15/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_dp.c257 xdp_rxq_info_unreg(&rx_ring->xdp_rxq); in nfp_net_rx_ring_free()
299 err = xdp_rxq_info_reg(&rx_ring->xdp_rxq, dp->netdev, in nfp_net_rx_ring_alloc()
304 err = xdp_rxq_info_reg_mem_model(&rx_ring->xdp_rxq, mem_type, NULL); in nfp_net_rx_ring_alloc()
/linux-6.15/drivers/net/ethernet/freescale/dpaa/
H A Ddpaa_eth.h43 struct xdp_rxq_info xdp_rxq; member
/linux-6.15/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_txrx.h156 struct xdp_rxq_info xdp_rxq; member
/linux-6.15/drivers/net/vmxnet3/
H A Dvmxnet3_xdp.c351 xdp_init_buff(&xdp, PAGE_SIZE, &rq->xdp_rxq); in vmxnet3_process_xdp_small()
398 xdp_init_buff(&xdp, PAGE_SIZE, &rq->xdp_rxq); in vmxnet3_process_xdp()
/linux-6.15/drivers/net/ethernet/ti/
H A Dam65-cpsw-nuss.h59 struct xdp_rxq_info xdp_rxq[AM65_CPSW_MAX_QUEUES]; member
/linux-6.15/drivers/net/ethernet/mellanox/mlx4/
H A Den_rx.c273 if (xdp_rxq_info_reg(&ring->xdp_rxq, priv->dev, queue_index, 0) < 0) in mlx4_en_create_rx_ring()
276 err = xdp_rxq_info_reg_mem_model(&ring->xdp_rxq, MEM_TYPE_PAGE_POOL, in mlx4_en_create_rx_ring()
310 xdp_rxq_info_unreg(&ring->xdp_rxq); in mlx4_en_create_rx_ring()
416 xdp_rxq_info_unreg(&ring->xdp_rxq); in mlx4_en_destroy_rx_ring()
700 xdp_init_buff(&mxbuf.xdp, priv->frag_info[0].frag_stride, &ring->xdp_rxq); in mlx4_en_process_rx_cq()
/linux-6.15/drivers/net/ethernet/microsoft/mana/
H A Dmana_bpf.c93 xdp_init_buff(xdp, PAGE_SIZE, &rxq->xdp_rxq); in mana_run_xdp()
/linux-6.15/drivers/net/ethernet/engleder/
H A Dtsnep.h140 struct xdp_rxq_info xdp_rxq; member
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
H A Dsetup.c90 return xdp_rxq_info_reg(&rq->xdp_rxq, rq->netdev, rq_xdp_ix, c->napi.napi_id); in mlx5e_init_xsk_rq()
/linux-6.15/net/bpf/
H A Dtest_run.c1170 if (!xdp_rxq_info_is_reg(&rxqueue->xdp_rxq)) in xdp_convert_md_to_buff()
1173 xdp->rxq = &rxqueue->xdp_rxq; in xdp_convert_md_to_buff()
1267 rxqueue->xdp_rxq.frag_size = headroom + max_data_sz + tailroom; in bpf_prog_test_run_xdp()
1268 xdp_init_buff(&xdp, rxqueue->xdp_rxq.frag_size, &rxqueue->xdp_rxq); in bpf_prog_test_run_xdp()
/linux-6.15/drivers/net/hyperv/
H A Dnetvsc_bpf.c56 xdp_init_buff(xdp, PAGE_SIZE, &nvchan->xdp_rxq); in netvsc_run_xdp()

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