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Searched refs:rx_cpu_rmap (Results 1 – 13 of 13) sorted by relevance

/linux-6.15/drivers/net/ethernet/sfc/
H A Dnic.c98 efx->net_dev->rx_cpu_rmap = in efx_nic_init_interrupt()
100 if (!efx->net_dev->rx_cpu_rmap) { in efx_nic_init_interrupt()
124 rc = irq_cpu_rmap_add(efx->net_dev->rx_cpu_rmap, in efx_nic_init_interrupt()
137 free_irq_cpu_rmap(efx->net_dev->rx_cpu_rmap); in efx_nic_init_interrupt()
138 efx->net_dev->rx_cpu_rmap = NULL; in efx_nic_init_interrupt()
154 free_irq_cpu_rmap(efx->net_dev->rx_cpu_rmap); in efx_nic_fini_interrupt()
155 efx->net_dev->rx_cpu_rmap = NULL; in efx_nic_fini_interrupt()
/linux-6.15/drivers/net/ethernet/sfc/falcon/
H A Dnic.c96 efx->net_dev->rx_cpu_rmap = in ef4_nic_init_interrupt()
98 if (!efx->net_dev->rx_cpu_rmap) { in ef4_nic_init_interrupt()
122 rc = irq_cpu_rmap_add(efx->net_dev->rx_cpu_rmap, in ef4_nic_init_interrupt()
134 free_irq_cpu_rmap(efx->net_dev->rx_cpu_rmap); in ef4_nic_init_interrupt()
135 efx->net_dev->rx_cpu_rmap = NULL; in ef4_nic_init_interrupt()
151 free_irq_cpu_rmap(efx->net_dev->rx_cpu_rmap); in ef4_nic_fini_interrupt()
152 efx->net_dev->rx_cpu_rmap = NULL; in ef4_nic_fini_interrupt()
/linux-6.15/drivers/net/ethernet/sfc/siena/
H A Dnic.c98 efx->net_dev->rx_cpu_rmap = in efx_siena_init_interrupt()
100 if (!efx->net_dev->rx_cpu_rmap) { in efx_siena_init_interrupt()
124 rc = irq_cpu_rmap_add(efx->net_dev->rx_cpu_rmap, in efx_siena_init_interrupt()
137 free_irq_cpu_rmap(efx->net_dev->rx_cpu_rmap); in efx_siena_init_interrupt()
138 efx->net_dev->rx_cpu_rmap = NULL; in efx_siena_init_interrupt()
154 free_irq_cpu_rmap(efx->net_dev->rx_cpu_rmap); in efx_siena_fini_interrupt()
155 efx->net_dev->rx_cpu_rmap = NULL; in efx_siena_fini_interrupt()
/linux-6.15/drivers/net/ethernet/qlogic/qede/
H A Dqede_main.c1989 if (edev->ndev->rx_cpu_rmap && (fp->type & QEDE_FASTPATH_RX)) { in qede_req_msix_irqs()
1990 rc = irq_cpu_rmap_add(edev->ndev->rx_cpu_rmap, in qede_req_msix_irqs()
2004 if (edev->ndev->rx_cpu_rmap) in qede_req_msix_irqs()
2005 free_irq_cpu_rmap(edev->ndev->rx_cpu_rmap); in qede_req_msix_irqs()
2007 edev->ndev->rx_cpu_rmap = NULL; in qede_req_msix_irqs()
2404 if (edev->ndev->rx_cpu_rmap) in qede_unload()
2405 free_irq_cpu_rmap(edev->ndev->rx_cpu_rmap); in qede_unload()
2407 edev->ndev->rx_cpu_rmap = NULL; in qede_unload()
H A Dqede_filter.c336 edev->ndev->rx_cpu_rmap = alloc_irq_cpu_rmap(QEDE_RSS_COUNT(edev)); in qede_alloc_arfs()
337 if (!edev->ndev->rx_cpu_rmap) { in qede_alloc_arfs()
354 if (edev->ndev->rx_cpu_rmap) in qede_free_arfs()
355 free_irq_cpu_rmap(edev->ndev->rx_cpu_rmap); in qede_free_arfs()
357 edev->ndev->rx_cpu_rmap = NULL; in qede_free_arfs()
/linux-6.15/Documentation/networking/net_cachelines/
H A Dnet_device.rst112 struct cpu_rmap* rx_cpu_rmap
/linux-6.15/drivers/net/ethernet/cisco/enic/
H A Denic_main.c1387 free_irq_cpu_rmap(enic->netdev->rx_cpu_rmap); in enic_free_rx_cpu_rmap()
1388 enic->netdev->rx_cpu_rmap = NULL; in enic_free_rx_cpu_rmap()
1396 enic->netdev->rx_cpu_rmap = alloc_irq_cpu_rmap(enic->rq_count); in enic_set_rx_cpu_rmap()
1397 if (unlikely(!enic->netdev->rx_cpu_rmap)) in enic_set_rx_cpu_rmap()
1400 res = irq_cpu_rmap_add(enic->netdev->rx_cpu_rmap, in enic_set_rx_cpu_rmap()
/linux-6.15/net/core/
H A Ddev.c4770 if (!skb_rx_queue_recorded(skb) || !dev->rx_cpu_rmap || in set_rps_cpu()
6924 struct cpu_rmap *rmap = napi->dev->rx_cpu_rmap; in netif_napi_irq_notify()
6946 struct cpu_rmap *rmap = napi->dev->rx_cpu_rmap; in netif_napi_affinity_release()
6964 dev->rx_cpu_rmap = alloc_irq_cpu_rmap(num_irqs); in netif_enable_cpu_rmap()
6965 if (!dev->rx_cpu_rmap) in netif_enable_cpu_rmap()
6975 struct cpu_rmap *rmap = dev->rx_cpu_rmap; in netif_del_cpu_rmap()
6982 dev->rx_cpu_rmap = NULL; in netif_del_cpu_rmap()
7041 rc = cpu_rmap_add(napi->dev->rx_cpu_rmap, napi); in netif_napi_set_irq_locked()
7045 cpu_rmap_get(napi->dev->rx_cpu_rmap); in netif_napi_set_irq_locked()
7066 napi->dev->rx_cpu_rmap->obj[napi->napi_rmap_idx] = NULL; in netif_napi_set_irq_locked()
[all …]
/linux-6.15/drivers/net/ethernet/hisilicon/hns3/
H A Dhns3_enet.c673 free_irq_cpu_rmap(netdev->rx_cpu_rmap); in hns3_free_rx_cpu_rmap()
674 netdev->rx_cpu_rmap = NULL; in hns3_free_rx_cpu_rmap()
685 if (!netdev->rx_cpu_rmap) { in hns3_set_rx_cpu_rmap()
686 netdev->rx_cpu_rmap = alloc_irq_cpu_rmap(priv->vector_num); in hns3_set_rx_cpu_rmap()
687 if (!netdev->rx_cpu_rmap) in hns3_set_rx_cpu_rmap()
693 ret = irq_cpu_rmap_add(netdev->rx_cpu_rmap, in hns3_set_rx_cpu_rmap()
/linux-6.15/drivers/net/ethernet/mellanox/mlx4/
H A Den_netdev.c2131 priv->dev->rx_cpu_rmap = NULL; in mlx4_en_free_resources()
2192 priv->dev->rx_cpu_rmap = mlx4_get_cpu_rmap(priv->mdev->dev, priv->port); in mlx4_en_alloc_resources()
/linux-6.15/include/linux/
H A Dnetdevice.h2324 struct cpu_rmap *rx_cpu_rmap; member
/linux-6.15/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.c10963 dev->rx_cpu_rmap = alloc_irq_cpu_rmap(bp->rx_nr_rings); in bnxt_set_real_num_queues()
11467 free_irq_cpu_rmap(bp->dev->rx_cpu_rmap); in bnxt_free_irq()
11468 bp->dev->rx_cpu_rmap = NULL; in bnxt_free_irq()
11512 rmap = bp->dev->rx_cpu_rmap; in bnxt_request_irq()
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_main.c5745 priv->netdev->rx_cpu_rmap = mlx5_eq_table_get_rmap(priv->mdev); in mlx5e_init_nic_rx()