| /linux/Documentation/networking/ |
| H A D | page_pool.rst | 133 struct page_pool_params pp_params = { 0 };
137 pp_params.order = 0;
139 pp_params.flags = PP_FLAG_DMA_MAP;
140 pp_params.pool_size = DESC_NUM;
141 pp_params.nid = NUMA_NO_NODE;
142 pp_params.dev = priv->dev;
143 pp_params.napi = napi; /* only if locking is tied to NAPI */
144 pp_params.dma_dir = xdp_prog ? DMA_BIDIRECTIONAL : DMA_FROM_DEVICE;
145 page_pool = page_pool_create(&pp_params);
|
| /linux/tools/testing/selftests/net/bench/page_pool/ |
| H A D | bench_page_pool_simple.c | 136 struct page_pool_params pp_params = { in time_bench_page_pool() local
145 pp = page_pool_create(&pp_params); in time_bench_page_pool()
|
| /linux/drivers/net/ethernet/realtek/rtase/ |
| H A D | rtase_main.c | 624 struct page_pool_params pp_params = { 0 }; in rtase_init_ring() local
629 pp_params.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV; in rtase_init_ring()
630 pp_params.order = 0; in rtase_init_ring()
631 pp_params.pool_size = RTASE_NUM_DESC * tp->func_rx_queue_num; in rtase_init_ring()
632 pp_params.nid = dev_to_node(&tp->pdev->dev); in rtase_init_ring()
633 pp_params.dev = &tp->pdev->dev; in rtase_init_ring()
634 pp_params.dma_dir = DMA_FROM_DEVICE; in rtase_init_ring()
635 pp_params.max_len = PAGE_SIZE; in rtase_init_ring()
636 pp_params.offset = 0; in rtase_init_ring()
638 page_pool = page_pool_create(&pp_params); in rtase_init_ring()
|
| /linux/drivers/net/ethernet/mellanox/mlxsw/ |
| H A D | pci.c | 995 struct page_pool_params pp_params = {}; in mlxsw_pci_cq_page_pool_init() local
1002 pp_params.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV; in mlxsw_pci_cq_page_pool_init()
1003 pp_params.pool_size = MLXSW_PCI_WQE_COUNT * mlxsw_pci->num_sg_entries; in mlxsw_pci_cq_page_pool_init()
1004 pp_params.nid = dev_to_node(&mlxsw_pci->pdev->dev); in mlxsw_pci_cq_page_pool_init()
1005 pp_params.dev = &mlxsw_pci->pdev->dev; in mlxsw_pci_cq_page_pool_init()
1006 pp_params.napi = &q->u.cq.napi; in mlxsw_pci_cq_page_pool_init()
1007 pp_params.dma_dir = DMA_FROM_DEVICE; in mlxsw_pci_cq_page_pool_init()
1008 pp_params.max_len = PAGE_SIZE; in mlxsw_pci_cq_page_pool_init()
1010 page_pool = page_pool_create(&pp_params); in mlxsw_pci_cq_page_pool_init()
|
| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | en_main.c | 840 struct page_pool_params pp_params = { }; in mlx5_rq_shampo_alloc() local
842 pp_params.order = 0; in mlx5_rq_shampo_alloc()
843 pp_params.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV; in mlx5_rq_shampo_alloc()
844 pp_params.pool_size = hd_pool_size; in mlx5_rq_shampo_alloc()
845 pp_params.nid = node; in mlx5_rq_shampo_alloc()
846 pp_params.dev = rq->pdev; in mlx5_rq_shampo_alloc()
847 pp_params.napi = rq->cq.napi; in mlx5_rq_shampo_alloc()
848 pp_params.netdev = rq->netdev; in mlx5_rq_shampo_alloc()
849 pp_params.dma_dir = rq->buff.map_dir; in mlx5_rq_shampo_alloc()
850 pp_params.max_len = PAGE_SIZE; in mlx5_rq_shampo_alloc()
[all …]
|
| /linux/drivers/net/ethernet/marvell/octeontx2/nic/ |
| H A D | otx2_common.c | 1463 struct page_pool_params pp_params = { 0 }; in otx2_pool_aq_init() local
1512 pp_params.order = get_order(buf_size); in otx2_pool_aq_init()
1513 pp_params.flags = PP_FLAG_DMA_MAP; in otx2_pool_aq_init()
1514 pp_params.pool_size = min(OTX2_PAGE_POOL_SZ, numptrs); in otx2_pool_aq_init()
1515 pp_params.nid = NUMA_NO_NODE; in otx2_pool_aq_init()
1516 pp_params.dev = pfvf->dev; in otx2_pool_aq_init()
1517 pp_params.dma_dir = DMA_FROM_DEVICE; in otx2_pool_aq_init()
1518 pool->page_pool = page_pool_create(&pp_params); in otx2_pool_aq_init()
|
| /linux/drivers/net/ethernet/microchip/lan966x/ |
| H A D | lan966x_fdma.c | 78 struct page_pool_params pp_params = { in lan966x_fdma_rx_alloc_page_pool() local
91 pp_params.dma_dir = DMA_BIDIRECTIONAL; in lan966x_fdma_rx_alloc_page_pool()
93 rx->page_pool = page_pool_create(&pp_params); in lan966x_fdma_rx_alloc_page_pool()
|
| /linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | stmmac_main.c | 2133 struct page_pool_params pp_params = { 0 }; in __alloc_dma_rx_desc_resources() local
2146 pp_params.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV; in __alloc_dma_rx_desc_resources()
2147 pp_params.pool_size = dma_conf->dma_rx_size; in __alloc_dma_rx_desc_resources()
2148 pp_params.order = order_base_2(num_pages); in __alloc_dma_rx_desc_resources()
2149 pp_params.nid = dev_to_node(priv->device); in __alloc_dma_rx_desc_resources()
2150 pp_params.dev = priv->device; in __alloc_dma_rx_desc_resources()
2151 pp_params.dma_dir = xdp_prog ? DMA_BIDIRECTIONAL : DMA_FROM_DEVICE; in __alloc_dma_rx_desc_resources()
2152 pp_params.offset = stmmac_rx_offset(priv); in __alloc_dma_rx_desc_resources()
2153 pp_params.max_len = dma_conf->dma_buf_sz; in __alloc_dma_rx_desc_resources()
2156 pp_params.offset = 0; in __alloc_dma_rx_desc_resources()
[all …]
|
| /linux/drivers/net/ethernet/cisco/enic/ |
| H A D | enic_main.c | 1685 struct page_pool_params pp_params = { in enic_open() local
1713 pp_params.napi = &enic->napi[i]; in enic_open()
1714 pp_params.queue_idx = i; in enic_open()
1715 enic->rq[i].pool = page_pool_create(&pp_params); in enic_open()
|
| /linux/net/bpf/ |
| H A D | test_run.c | 154 struct page_pool_params pp_params = { in xdp_test_run_setup() local
171 pp = page_pool_create(&pp_params); in xdp_test_run_setup()
|
| /linux/drivers/net/ethernet/socionext/ |
| H A D | netsec.c | 1298 struct page_pool_params pp_params = { in netsec_setup_rx_dring() local
1313 dring->page_pool = page_pool_create(&pp_params); in netsec_setup_rx_dring()
|
| /linux/drivers/net/ethernet/airoha/ |
| H A D | airoha_eth.c | 740 const struct page_pool_params pp_params = { in airoha_qdma_init_rx_queue() local
763 q->page_pool = page_pool_create(&pp_params); in airoha_qdma_init_rx_queue()
|
| /linux/drivers/net/ethernet/mediatek/ |
| H A D | mtk_eth_soc.c | 1874 struct page_pool_params pp_params = { in mtk_create_page_pool() local
1886 pp_params.dma_dir = rcu_access_pointer(eth->prog) ? DMA_BIDIRECTIONAL in mtk_create_page_pool()
1888 pp = page_pool_create(&pp_params); in mtk_create_page_pool()
|
| /linux/drivers/net/ethernet/freescale/ |
| H A D | fec_main.c | 473 struct page_pool_params pp_params = { in fec_enet_create_page_pool() local
485 rxq->page_pool = page_pool_create(&pp_params); in fec_enet_create_page_pool()
|
| /linux/drivers/net/vmxnet3/ |
| H A D | vmxnet3_drv.c | 1381 const struct page_pool_params pp_params = { in vmxnet3_create_pp() local
1394 pp = page_pool_create(&pp_params); in vmxnet3_create_pp()
|