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Searched refs:rx_rings (Results 1 – 25 of 31) sorted by relevance

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/linux/drivers/net/ethernet/broadcom/bnge/
H A Dbnge_resc.c180 int bnge_cal_nr_rss_ctxs(u16 rx_rings) in bnge_cal_nr_rss_ctxs() argument
182 if (!rx_rings) in bnge_cal_nr_rss_ctxs()
185 return bnge_adjust_pow_two(rx_rings - 1, in bnge_cal_nr_rss_ctxs()
195 static u16 bnge_get_total_vnics(struct bnge_dev *bd, u16 rx_rings) in bnge_get_total_vnics() argument
274 u16 rx_rings, old_rx_rings; in bnge_reserve_rings() local
317 rx_rings = hwr.rx; in bnge_reserve_rings()
320 rx_rings = hwr.rx >> 1; in bnge_reserve_rings()
325 rx_rings = min_t(u16, rx_rings, hwr.grp); in bnge_reserve_rings()
332 rc = bnge_adjust_rings(bd, &rx_rings, &hwr.tx, hwr.nq, sh); in bnge_reserve_rings()
334 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.c1283 rx_ring = test_vsi->rx_rings[0]; in ice_loopback_test()
1967 rx_ring = READ_ONCE(vsi->rx_rings[j]); in __ice_get_ethtool_stats()
3165 if (vsi->tx_rings && vsi->rx_rings) { in ice_get_ringparam()
3166 ring->rx_pending = vsi->rx_rings[0]->count; in ice_get_ringparam()
3192 struct ice_rx_ring *rx_rings = NULL; in ice_set_ringparam() local
3212 if (!vsi->tx_rings || !vsi->rx_rings) in ice_set_ringparam()
3228 new_rx_cnt == vsi->rx_rings[0]->count && in ice_set_ringparam()
3253 vsi->rx_rings[i]->count = new_rx_cnt; in ice_set_ringparam()
3326 if (new_rx_cnt == vsi->rx_rings[0]->count) in ice_set_ringparam()
3331 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_dcb_lib.c230 rx_ring = vsi->rx_rings[i]; in ice_vsi_cfg_dcb_rings()
247 vsi->rx_rings[i]->dcb_tc = n; in ice_vsi_cfg_dcb_rings()
266 vsi->rx_rings[i]->dcb_tc = first_droptc; in ice_vsi_cfg_dcb_rings()
H A Dice.h338 struct ice_rx_ring **rx_rings; /* Rx ring array */ member
838 ring = vsi->rx_rings[qid]->xdp_ring; in ice_tx_xsk_pool()
H A Dice_ptp.c138 if (!vsi || !vsi->rx_rings) in ice_set_rx_tstamp()
143 if (!vsi->rx_rings[i]) in ice_set_rx_tstamp()
145 vsi->rx_rings[i]->ptp_rx = on; in ice_set_rx_tstamp()
953 if (!vsi->rx_rings[j]) in ice_ptp_update_cached_phctime()
955 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()
6288 vsi->rx_rings[i]->pkt_ctx.vlan_proto = vlan_ethertype; in ice_set_rx_rings_vlan_proto()
6924 ice_update_vsi_rx_ring_stats(vsi, &rx_stats, vsi->rx_rings, in ice_update_vsi_ring_stats()
7232 if (vsi->rx_rings) { in ice_vsi_dis_irq()
7234 if (vsi->rx_rings[i]) { in ice_vsi_dis_irq()
7237 reg = vsi->rx_rings[i]->reg_idx; in ice_vsi_dis_irq()
7309 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_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.h280 struct iavf_ring *rx_rings; member
/linux/drivers/net/wireless/realtek/rtw88/
H A Dpci.c174 rx_ring = &rtwpci->rx_rings[i]; in rtw_pci_free_trx_ring()
340 rx_ring = &rtwpci->rx_rings[j]; in rtw_pci_init_trx_ring()
358 rx_ring = &rtwpci->rx_rings[j]; in rtw_pci_init_trx_ring()
460 len = rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.len; in rtw_pci_reset_buf_desc()
461 dma = rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.dma; in rtw_pci_reset_buf_desc()
462 rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.rp = 0; in rtw_pci_reset_buf_desc()
463 rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.wp = 0; in rtw_pci_reset_buf_desc()
1031 ring = &rtwpci->rx_rings[RTW_RX_QUEUE_MPDU]; in rtw_pci_get_hw_rx_ring_nr()
1045 struct rtw_pci_rx_ring *ring = &rtwpci->rx_rings[RTW_RX_QUEUE_MPDU]; in rtw_pci_rx_napi()
H A Dpci.h224 struct rtw_pci_rx_ring rx_rings[RTK_MAX_RX_QUEUE_NUM]; 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.c503 ring = READ_ONCE(vsi->rx_rings[i]); in i40e_get_netdev_stats_struct()
546 if (vsi->rx_rings && vsi->rx_rings[0]) { in i40e_vsi_reset_stats()
548 memset(&vsi->rx_rings[i]->stats, 0, in i40e_vsi_reset_stats()
549 sizeof(vsi->rx_rings[i]->stats)); in i40e_vsi_reset_stats()
550 memset(&vsi->rx_rings[i]->rx_stats, 0, in i40e_vsi_reset_stats()
551 sizeof(vsi->rx_rings[i]->rx_stats)); in i40e_vsi_reset_stats()
934 p = READ_ONCE(vsi->rx_rings[q]); in i40e_update_vsi_stats()
3373 err = i40e_setup_rx_descriptors(vsi->rx_rings[i]); in i40e_vsi_setup_rx_resources()
3387 if (!vsi->rx_rings) in i40e_vsi_free_rx_resources()
3391 if (vsi->rx_rings[i] && vsi->rx_rings[i]->desc) in i40e_vsi_free_rx_resources()
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/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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/linux/drivers/net/ethernet/intel/ice/virt/
H A Dqueues.c503 vsi->rx_rings[vsi_q_id]->q_vector = q_vector; in ice_cfg_interrupt()
851 struct ice_rx_ring *ring = vsi->rx_rings[q_idx]; in ice_vc_cfg_qs_msg()
/linux/include/linux/
H A Dthunderbolt.h529 struct tb_ring **rx_rings; member
/linux/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_main.c3977 u8 tx_rings, rx_rings; in qlcnic_setup_rings() local
3984 rx_rings = adapter->drv_rss_rings; in qlcnic_setup_rings()
3988 err = qlcnic_set_real_num_queues(adapter, tx_rings, rx_rings); in qlcnic_setup_rings()
4015 (rx_rings != adapter->drv_sds_rings)) { in qlcnic_setup_rings()

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