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Searched refs:rx_rings (Results 1 – 22 of 22) sorted by relevance

/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.c343 dp->rx_rings = kcalloc(dp->num_rx_rings, sizeof(*dp->rx_rings), in nfp_net_rx_rings_prepare()
345 if (!dp->rx_rings) in nfp_net_rx_rings_prepare()
349 nfp_net_rx_ring_init(&dp->rx_rings[r], &nn->r_vecs[r], r); in nfp_net_rx_rings_prepare()
351 if (nfp_net_rx_ring_alloc(dp, &dp->rx_rings[r])) in nfp_net_rx_rings_prepare()
354 if (nfp_net_rx_ring_bufs_alloc(dp, &dp->rx_rings[r])) in nfp_net_rx_rings_prepare()
362 nfp_net_rx_ring_bufs_free(dp, &dp->rx_rings[r]); in nfp_net_rx_rings_prepare()
364 nfp_net_rx_ring_free(&dp->rx_rings[r]); in nfp_net_rx_rings_prepare()
366 kfree(dp->rx_rings); in nfp_net_rx_rings_prepare()
375 nfp_net_rx_ring_bufs_free(dp, &dp->rx_rings[r]); in nfp_net_rx_rings_free()
376 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()
H A Daq_hw.h67 u8 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/wireless/realtek/rtw88/
H A Dpci.c173 rx_ring = &rtwpci->rx_rings[i]; in rtw_pci_free_trx_ring()
339 rx_ring = &rtwpci->rx_rings[j]; in rtw_pci_init_trx_ring()
357 rx_ring = &rtwpci->rx_rings[j]; in rtw_pci_init_trx_ring()
459 len = rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.len; in rtw_pci_reset_buf_desc()
460 dma = rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.dma; in rtw_pci_reset_buf_desc()
461 rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.rp = 0; in rtw_pci_reset_buf_desc()
462 rtwpci->rx_rings[RTW_RX_QUEUE_MPDU].r.wp = 0; in rtw_pci_reset_buf_desc()
1030 ring = &rtwpci->rx_rings[RTW_RX_QUEUE_MPDU]; in rtw_pci_get_hw_rx_ring_nr()
1046 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_debugfs.c190 struct i40e_ring *rx_ring = READ_ONCE(vsi->rx_rings[i]); in i40e_dbg_dump_vsi_seid()
523 ring = kmemdup(vsi->rx_rings[ring_id], sizeof(*ring), GFP_KERNEL); in i40e_dbg_dump_desc()
/linux/net/ethtool/
H A Dcommon.c591 struct ethtool_rxnfc rx_rings = {}; in ethtool_get_rx_ring_count()
600 rx_rings.cmd = ETHTOOL_GRXRINGS; in ethtool_get_rxnfc_rule_count()
601 ret = ops->get_rxnfc(dev, &rx_rings, NULL); in ethtool_get_rxnfc_rule_count()
605 return rx_rings.data; in ethtool_get_rxnfc_rule_count()
583 struct ethtool_rxnfc rx_rings = {}; ethtool_get_rx_ring_count() local
/linux/drivers/net/ethernet/intel/ice/
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()
/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()
4474 struct rx_ring_info *rx_rings; in niu_alloc_channels() local
4488 rx_rings = kcalloc(num_rx_rings, sizeof(struct rx_ring_info), in niu_alloc_channels()
4491 if (!rx_rings) in niu_alloc_channels()
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H A Dniu.h3273 struct rx_ring_info *rx_rings; member
/linux/drivers/net/ethernet/intel/iavf/
H A Diavf.h282 struct iavf_ring *rx_rings; member
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.c6556 int bnxt_get_nr_rss_ctxs(struct bnxt *bp, int rx_rings) in bnxt_get_nr_rss_ctxs() argument
6559 if (!rx_rings) in bnxt_get_nr_rss_ctxs()
6561 return bnxt_calc_nr_ring_pages(rx_rings - 1, in bnxt_get_nr_rss_ctxs()
7900 static int bnxt_get_total_vnics(struct bnxt *bp, int rx_rings) in bnxt_get_total_vnics() argument
7906 return rx_rings + 1; in bnxt_get_total_vnics()
7978 int rx_rings, old_rx_rings, rc; in __bnxt_reserve_rings() local
8021 rx_rings = hwr.rx; in __bnxt_reserve_rings()
8024 rx_rings = hwr.rx >> 1; in __bnxt_reserve_rings()
8036 rx_rings = min_t(int, rx_rings, hwr.grp); in __bnxt_reserve_rings()
8042 rc = bnxt_trim_rings(bp, &rx_rings, &hwr.tx, hwr.cp, sh); in __bnxt_reserve_rings()
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H A Dbnxt.h2922 int bnxt_get_nr_rss_ctxs(struct bnxt *bp, int rx_rings);
/linux/drivers/net/ethernet/aquantia/atlantic/hw_atl2/
H A Dhw_atl2.c39 .rx_rings = HW_ATL2_RX_RINGS, \
/linux/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_main.c3983 u8 tx_rings, rx_rings; in qlcnic_setup_rings() local
3990 rx_rings = adapter->drv_rss_rings; in qlcnic_setup_rings()
3994 err = qlcnic_set_real_num_queues(adapter, tx_rings, rx_rings); in qlcnic_setup_rings()
4021 (rx_rings != adapter->drv_sds_rings)) { in qlcnic_setup_rings()
/linux/drivers/net/ethernet/aquantia/atlantic/hw_atl/
H A Dhw_atl_b0.c38 .rx_rings = HW_ATL_B0_RX_RINGS, \