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Searched refs:rx_rings (Results 1 – 25 of 35) sorted by relevance

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/linux/drivers/net/ethernet/broadcom/bnge/
H A Dbnge_resc.c179 int bnge_cal_nr_rss_ctxs(u16 rx_rings) in bnge_cal_nr_rss_ctxs() argument
181 if (!rx_rings) in bnge_cal_nr_rss_ctxs()
184 return bnge_adjust_pow_two(rx_rings - 1, in bnge_cal_nr_rss_ctxs()
194 static u16 bnge_get_total_vnics(struct bnge_dev *bd, u16 rx_rings) in bnge_get_total_vnics() argument
273 u16 rx_rings, old_rx_rings; in bnge_reserve_rings() local
316 rx_rings = hwr.rx; in bnge_reserve_rings()
319 rx_rings = hwr.rx >> 1; in bnge_reserve_rings()
324 rx_rings = min_t(u16, rx_rings, hwr.grp); in bnge_reserve_rings()
331 rc = bnge_adjust_rings(bd, &rx_rings, &hwr.tx, hwr.nq, sh); in bnge_reserve_rings()
333 hwr.rx = rx_rings << 1; in bnge_reserve_rings()
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H A Dbnge_resc.h76 int bnge_cal_nr_rss_ctxs(u16 rx_rings);
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_dp.c342 dp->rx_rings = kzalloc_objs(*dp->rx_rings, dp->num_rx_rings); in nfp_net_rx_rings_prepare()
343 if (!dp->rx_rings) in nfp_net_rx_rings_prepare()
347 nfp_net_rx_ring_init(&dp->rx_rings[r], &nn->r_vecs[r], r); in nfp_net_rx_rings_prepare()
349 if (nfp_net_rx_ring_alloc(dp, &dp->rx_rings[r])) in nfp_net_rx_rings_prepare()
352 if (nfp_net_rx_ring_bufs_alloc(dp, &dp->rx_rings[r])) in nfp_net_rx_rings_prepare()
360 nfp_net_rx_ring_bufs_free(dp, &dp->rx_rings[r]); in nfp_net_rx_rings_prepare()
362 nfp_net_rx_ring_free(&dp->rx_rings[r]); in nfp_net_rx_rings_prepare()
364 kfree(dp->rx_rings); in nfp_net_rx_rings_prepare()
373 nfp_net_rx_ring_bufs_free(dp, &dp->rx_rings[r]); in nfp_net_rx_rings_free()
374 nfp_net_rx_ring_free(&dp->rx_rings[r]); in nfp_net_rx_rings_free()
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H A Dnfp_net_common.c795 r_vec->rx_ring = idx < dp->num_rx_rings ? &dp->rx_rings[idx] : NULL; in nfp_net_vector_assign_rings()
963 nfp_net_rx_ring_reset(&nn->dp.rx_rings[r]); in nfp_net_clear_config_and_disable()
964 if (nfp_net_has_xsk_pool_slow(&nn->dp, nn->dp.rx_rings[r].idx)) in nfp_net_clear_config_and_disable()
965 nfp_net_xsk_rx_bufs_free(&nn->dp.rx_rings[r]); in nfp_net_clear_config_and_disable()
1003 nfp_net_rx_ring_hw_cfg_write(nn, &nn->dp.rx_rings[r], r); in nfp_net_set_config_and_enable()
1048 nfp_net_rx_ring_fill_freelist(&nn->dp, &nn->dp.rx_rings[r]); in nfp_net_set_config_and_enable()
1575 new->rx_rings = NULL; in nfp_net_clone_dp()
H A Dnfp_net.h521 struct nfp_net_rx_ring *rx_rings; member
/linux/drivers/net/ethernet/aquantia/atlantic/
H A Daq_vec.c19 unsigned int rx_rings; member
120 self->rx_rings = 0; in aq_vec_alloc()
168 ++self->rx_rings; in aq_vec_ring_alloc()
308 if (i < self->rx_rings) { in aq_vec_ring_free()
315 self->rx_rings = 0; in aq_vec_ring_free()
365 return tc < self->rx_rings && tc < self->tx_rings; in aq_vec_is_valid_tc()
/linux/drivers/net/ethernet/intel/ice/
H A Dice_ethtool.c1291 rx_ring = test_vsi->rx_rings[0]; in ice_loopback_test()
1975 rx_ring = READ_ONCE(vsi->rx_rings[j]); in __ice_get_ethtool_stats()
3173 if (vsi->tx_rings && vsi->rx_rings) { in ice_get_ringparam()
3174 ring->rx_pending = vsi->rx_rings[0]->count; in ice_get_ringparam()
3200 struct ice_rx_ring *rx_rings = NULL; in ice_set_ringparam() local
3220 if (!vsi->tx_rings || !vsi->rx_rings) in ice_set_ringparam()
3236 new_rx_cnt == vsi->rx_rings[0]->count && in ice_set_ringparam()
3261 vsi->rx_rings[i]->count = new_rx_cnt; in ice_set_ringparam()
3334 if (new_rx_cnt == vsi->rx_rings[0]->count) in ice_set_ringparam()
3339 vsi->rx_rings[0]->count, new_rx_cnt); in ice_set_ringparam()
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H A Dice_lib.c88 vsi->rx_rings = devm_kcalloc(dev, vsi->alloc_rxq, in ice_vsi_alloc_arrays()
89 sizeof(*vsi->rx_rings), GFP_KERNEL); in ice_vsi_alloc_arrays()
90 if (!vsi->rx_rings) in ice_vsi_alloc_arrays()
123 devm_kfree(dev, vsi->rx_rings); in ice_vsi_alloc_arrays()
325 devm_kfree(dev, vsi->rx_rings); in ice_vsi_free_arrays()
326 vsi->rx_rings = NULL; in ice_vsi_free_arrays()
414 ring = vsi->rx_rings[i]; in ice_vsi_alloc_ring_stats()
1375 if (vsi->rx_rings) { in ice_vsi_clear_rings()
1377 if (vsi->rx_rings[i]) { in ice_vsi_clear_rings()
1378 kfree_rcu(vsi->rx_rings[i], rcu); in ice_vsi_clear_rings()
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H A Dice_base.c759 return ice_vsi_cfg_rxq(vsi->rx_rings[q_idx]); in ice_vsi_cfg_single_rxq()
792 struct ice_rx_ring *ring = vsi->rx_rings[i]; in ice_vsi_cfg_rxqs()
969 struct ice_rx_ring *rx_ring = vsi->rx_rings[q_id]; in ice_vsi_map_rings_to_vectors()
1426 ice_clean_rx_ring(vsi->rx_rings[q_idx]); in ice_qp_clean_rings()
1449 rx_ring = vsi->rx_rings[q_idx]; in ice_qp_dis()
1513 q_vector = vsi->rx_rings[q_idx]->q_vector; in ice_qp_ena()
H A Dice_xsk.c199 struct ice_rx_ring *rx_ring = vsi->rx_rings[qid]; in ice_xsk_pool_setup()
231 napi_schedule(&vsi->rx_rings[qid]->xdp_ring->q_vector->napi); in ice_xsk_pool_setup()
857 ring = vsi->rx_rings[queue_id]->xdp_ring; in ice_xsk_wakeup()
H A Dice.h338 struct ice_rx_ring **rx_rings; /* Rx ring array */ member
835 ring = vsi->rx_rings[qid]->xdp_ring; in ice_tx_xsk_pool()
H A Dice_ptp.c142 if (!vsi || !vsi->rx_rings) in ice_set_rx_tstamp()
147 if (!vsi->rx_rings[i]) in ice_set_rx_tstamp()
149 vsi->rx_rings[i]->ptp_rx = on; in ice_set_rx_tstamp()
957 if (!vsi->rx_rings[j]) in ice_ptp_update_cached_phctime()
959 WRITE_ONCE(vsi->rx_rings[j]->cached_phctime, systime); in ice_ptp_update_cached_phctime()
H A Dice_main.c2592 WRITE_ONCE(vsi->rx_rings[i]->xdp_prog, vsi->xdp_prog); in ice_vsi_assign_bpf_prog()
2606 q_vector = vsi->rx_rings[qid]->q_vector; in ice_xdp_ring_from_qid()
2646 vsi->rx_rings[q_idx]->xdp_ring = ice_xdp_ring_from_qid(vsi, in ice_map_xdp_rings()
2850 struct ice_rx_ring *rx_ring = vsi->rx_rings[i]; in ice_vsi_rx_napi_schedule()
6278 vsi->rx_rings[i]->pkt_ctx.vlan_proto = vlan_ethertype; in ice_set_rx_rings_vlan_proto()
6914 ice_update_vsi_rx_ring_stats(vsi, &rx_stats, vsi->rx_rings, in ice_update_vsi_ring_stats()
7222 if (vsi->rx_rings) { in ice_vsi_dis_irq()
7224 if (vsi->rx_rings[i]) { in ice_vsi_dis_irq()
7227 reg = vsi->rx_rings[i]->reg_idx; in ice_vsi_dis_irq()
7299 ice_clean_rx_ring(vsi->rx_rings[i]); in ice_down()
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/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_ptp.c19 adapter->rx_rings[i].flags &= ~IAVF_TXRX_FLAGS_HW_TSTAMP; in iavf_ptp_disable_rx_tstamp()
31 adapter->rx_rings[i].flags |= IAVF_TXRX_FLAGS_HW_TSTAMP; in iavf_ptp_enable_rx_tstamp()
370 struct iavf_ring *rx_ring = &adapter->rx_rings[i]; in iavf_ptp_init()
H A Diavf_main.c432 struct iavf_ring *rx_ring = &adapter->rx_rings[r_idx]; in iavf_map_vector_to_rxq()
704 adapter->rx_rings[i].tail = hw->hw_addr + IAVF_QRX_TAIL1(i); in iavf_configure_rx()
705 adapter->rx_rings[i].rxdid = adapter->rxdid; in iavf_configure_rx()
1208 struct iavf_ring *ring = &adapter->rx_rings[i]; in iavf_configure()
1434 kfree(adapter->rx_rings); in iavf_free_queues()
1435 adapter->rx_rings = NULL; in iavf_free_queues()
1453 struct iavf_ring *rx_ring = &adapter->rx_rings[i]; in iavf_set_queue_vlan_tag_loc()
1549 adapter->rx_rings = kzalloc_objs(struct iavf_ring, num_active_queues); in iavf_alloc_queues()
1550 if (!adapter->rx_rings) in iavf_alloc_queues()
1567 rx_ring = &adapter->rx_rings[i]; in iavf_alloc_queues()
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H A Diavf_ethtool.c355 rx_ring = &adapter->rx_rings[i]; in iavf_get_ethtool_stats()
569 rx_ring = &adapter->rx_rings[queue]; in __iavf_get_coalesce()
629 struct iavf_ring *rx_ring = &adapter->rx_rings[queue]; in iavf_set_itr_per_queue()
H A Diavf_virtchnl.c383 max_frame = LIBIE_MAX_RX_FRM_LEN(adapter->rx_rings->pp->p.offset); in iavf_configure_queues()
414 vqpi->rxq.ring_len = adapter->rx_rings[i].count; in iavf_configure_queues()
415 vqpi->rxq.dma_ring_addr = adapter->rx_rings[i].dma; in iavf_configure_queues()
417 vqpi->rxq.databuffer_size = adapter->rx_rings[i].rx_buf_len; in iavf_configure_queues()
H A Diavf.h280 struct iavf_ring *rx_rings; member
/linux/drivers/thunderbolt/
H A Dnhi.c537 if (!nhi->rx_rings[i]) { in nhi_alloc_hop()
561 if (!ring->is_tx && nhi->rx_rings[ring->hop]) { in nhi_alloc_hop()
571 nhi->rx_rings[ring->hop] = ring; in nhi_alloc_hop()
826 ring->nhi->rx_rings[ring->hop] = NULL; in tb_ring_free()
951 ring = nhi->rx_rings[hop]; in nhi_interrupt_work()
1150 if (nhi->rx_rings[i]) in nhi_shutdown()
1370 nhi->rx_rings = devm_kcalloc(&pdev->dev, nhi->hop_count, in nhi_probe()
1371 sizeof(*nhi->rx_rings), GFP_KERNEL); in nhi_probe()
1372 if (!nhi->tx_rings || !nhi->rx_rings) in nhi_probe()
/linux/drivers/net/ethernet/broadcom/genet/
H A Dbcmgenet.c844 ring = &priv->rx_rings[i]; in bcmgenet_get_coalesce()
922 bcmgenet_set_ring_rx_coalesce(&priv->rx_rings[i], ec); in bcmgenet_set_coalesce()
1036 rx_rings[num].stats64, bytes), \
1038 rx_rings[num].stats64, packets), \
1040 rx_rings[num].stats64, errors), \
1042 rx_rings[num].stats64, dropped), \
1044 rx_rings[num].stats64, multicast), \
1046 rx_rings[num].stats64, missed), \
1048 rx_rings[num].stats64, length_errors), \
1050 rx_rings[num].stats64, over_errors), \
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H A Dbcmgenet.h616 struct bcmgenet_rx_ring rx_rings[GENET_MAX_MQ_CNT + 1]; member
/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_xsk.c66 rx_ring = vsi->rx_rings[q]; in i40e_realloc_rx_bi_zc()
113 err = i40e_realloc_rx_xdp_bi(vsi->rx_rings[qid], true); in i40e_xsk_pool_enable()
161 err = i40e_realloc_rx_xdp_bi(vsi->rx_rings[qid], false); in i40e_xsk_pool_disable()
H A Di40e_main.c500 ring = READ_ONCE(vsi->rx_rings[i]); in i40e_get_netdev_stats_struct()
543 if (vsi->rx_rings && vsi->rx_rings[0]) { in i40e_vsi_reset_stats()
545 memset(&vsi->rx_rings[i]->stats, 0, in i40e_vsi_reset_stats()
546 sizeof(vsi->rx_rings[i]->stats)); in i40e_vsi_reset_stats()
547 memset(&vsi->rx_rings[i]->rx_stats, 0, in i40e_vsi_reset_stats()
548 sizeof(vsi->rx_rings[i]->rx_stats)); in i40e_vsi_reset_stats()
931 p = READ_ONCE(vsi->rx_rings[q]); in i40e_update_vsi_stats()
3370 err = i40e_setup_rx_descriptors(vsi->rx_rings[i]); in i40e_vsi_setup_rx_resources()
3384 if (!vsi->rx_rings) in i40e_vsi_free_rx_resources()
3388 if (vsi->rx_rings[i] && vsi->rx_rings[i]->desc) in i40e_vsi_free_rx_resources()
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/linux/drivers/net/wireless/realtek/rtw88/
H A Dpci.h224 struct rtw_pci_rx_ring rx_rings[RTK_MAX_RX_QUEUE_NUM]; member
/linux/drivers/net/ethernet/sun/
H A Dniu.c3764 struct rx_ring_info *rp = &np->rx_rings[i]; in niu_poll_core()
4091 struct rx_ring_info *rp = &np->rx_rings[i]; in niu_slowpath_interrupt()
4175 struct rx_ring_info *rp = &np->rx_rings[i]; in __niu_fastpath_interrupt()
4316 if (np->rx_rings) { in niu_free_channels()
4318 struct rx_ring_info *rp = &np->rx_rings[i]; in niu_free_channels()
4322 kfree(np->rx_rings); in niu_free_channels()
4323 np->rx_rings = NULL; in niu_free_channels()
4473 struct rx_ring_info *rx_rings; in niu_alloc_channels() local
4487 rx_rings = kzalloc_objs(struct rx_ring_info, num_rx_rings); in niu_alloc_channels()
4489 if (!rx_rings) in niu_alloc_channels()
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