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Searched refs:xsk_pool (Results 1 – 25 of 41) sorted by relevance

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/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
H A Drx.c30 if (unlikely(!xsk_buff_can_alloc(rq->xsk_pool, rq->mpwqe.pages_per_wqe))) in mlx5e_xsk_alloc_rx_mpwqe()
35 batch = xsk_buff_alloc_batch(rq->xsk_pool, xsk_buffs, in mlx5e_xsk_alloc_rx_mpwqe()
45 xsk_buffs[batch] = xsk_buff_alloc(rq->xsk_pool); in mlx5e_xsk_alloc_rx_mpwqe()
102 rq->xsk_pool->chunk_size); in mlx5e_xsk_alloc_rx_mpwqe()
103 __be32 frame_size = cpu_to_be32(rq->xsk_pool->chunk_size); in mlx5e_xsk_alloc_rx_mpwqe()
173 alloc = xsk_buff_alloc_batch(rq->xsk_pool, buffs + ix, wqe_bulk); in mlx5e_xsk_alloc_rx_wqes_batched()
175 alloc = xsk_buff_alloc_batch(rq->xsk_pool, buffs + ix, contig); in mlx5e_xsk_alloc_rx_wqes_batched()
177 alloc += xsk_buff_alloc_batch(rq->xsk_pool, buffs, wqe_bulk - contig); in mlx5e_xsk_alloc_rx_wqes_batched()
213 *frag->xskp = xsk_buff_alloc(rq->xsk_pool); in mlx5e_xsk_alloc_rx_wqes()
273 xsk_buff_dma_sync_for_cpu(&mxbuf->xdp, rq->xsk_pool); in mlx5e_xsk_skb_from_cqe_mpwrq_linear()
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H A Dtx.c63 struct xsk_buff_pool *pool = sq->xsk_pool; in mlx5e_xsk_tx()
H A Dsetup.c83 rq->xsk_pool = pool; in mlx5e_init_xsk_rq()
/openbmc/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_xsk.c487 xsk_buff_dma_sync_for_cpu(bi, rx_ring->xsk_pool); in i40e_clean_rx_irq_zc()
522 if (xsk_uses_need_wakeup(rx_ring->xsk_pool)) { in i40e_clean_rx_irq_zc()
524 xsk_set_rx_need_wakeup(rx_ring->xsk_pool); in i40e_clean_rx_irq_zc()
526 xsk_clear_rx_need_wakeup(rx_ring->xsk_pool); in i40e_clean_rx_irq_zc()
540 dma = xsk_buff_raw_get_dma(xdp_ring->xsk_pool, desc->addr); in i40e_xmit_pkt()
605 struct xdp_desc *descs = xdp_ring->xsk_pool->tx_descs; in i40e_xmit_zc()
656 struct xsk_buff_pool *bp = tx_ring->xsk_pool; in i40e_clean_xdp_tx_irq()
701 if (xsk_uses_need_wakeup(tx_ring->xsk_pool)) in i40e_clean_xdp_tx_irq()
702 xsk_set_tx_need_wakeup(tx_ring->xsk_pool); in i40e_clean_xdp_tx_irq()
734 if (!vsi->xdp_rings[queue_id]->xsk_pool) in i40e_xsk_wakeup()
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/openbmc/linux/drivers/net/ethernet/intel/ice/
H A Dice_xsk.c373 if (!rx_ring->xsk_pool) in ice_realloc_zc_buf()
667 xsk_tx_completed(xdp_ring->xsk_pool, xsk_frames); in ice_clean_xdp_irq_zc()
847 struct xsk_buff_pool *xsk_pool = rx_ring->xsk_pool; in ice_clean_rx_irq_zc() local
897 xsk_buff_dma_sync_for_cpu(xdp, xsk_pool); in ice_clean_rx_irq_zc()
968 if (xsk_uses_need_wakeup(xsk_pool)) { in ice_clean_rx_irq_zc()
973 xsk_set_rx_need_wakeup(xsk_pool); in ice_clean_rx_irq_zc()
975 xsk_clear_rx_need_wakeup(xsk_pool); in ice_clean_rx_irq_zc()
1091 if (xsk_uses_need_wakeup(xdp_ring->xsk_pool)) in ice_xmit_zc()
1092 xsk_set_tx_need_wakeup(xdp_ring->xsk_pool); in ice_xmit_zc()
1125 if (!ring->xsk_pool) in ice_xsk_wakeup()
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H A Dice_base.c546 ring->xsk_pool = ice_xsk_pool(ring); in ice_vsi_cfg_rxq()
547 if (ring->xsk_pool) { in ice_vsi_cfg_rxq()
551 xsk_pool_get_rx_frame_size(ring->xsk_pool); in ice_vsi_cfg_rxq()
563 xsk_pool_set_rxq_info(ring->xsk_pool, &ring->xdp_rxq); in ice_vsi_cfg_rxq()
594 if (ring->xsk_pool) { in ice_vsi_cfg_rxq()
597 if (!xsk_buff_can_alloc(ring->xsk_pool, num_bufs)) { in ice_vsi_cfg_rxq()
H A Dice_txrx.h335 struct xsk_buff_pool *xsk_pool; member
361 struct xsk_buff_pool *xsk_pool; member
H A Dice_txrx.c156 if (ice_ring_is_xdp(tx_ring) && tx_ring->xsk_pool) { in ice_clean_tx_ring()
394 if (rx_ring->xsk_pool) { in ice_clean_rx_ring()
429 if (rx_ring->xsk_pool) in ice_clean_rx_ring()
460 if (rx_ring->xsk_pool) { in ice_free_rx_ring()
1528 if (tx_ring->xsk_pool) in ice_napi_poll()
1561 cleaned = rx_ring->xsk_pool ? in ice_napi_poll()
/openbmc/linux/drivers/net/ethernet/netronome/nfp/nfd3/
H A Dxsk.c21 struct xsk_buff_pool *pool = r_vec->xsk_pool; in nfp_nfd3_xsk_tx_xdp()
187 xsk_buff_dma_sync_for_cpu(xrxbuf->xdp, r_vec->xsk_pool); in nfp_nfd3_xsk_rx()
324 xsk_tx_completed(r_vec->xsk_pool, done_pkts - reused); in nfp_nfd3_xsk_complete()
337 struct xsk_buff_pool *xsk_pool; in nfp_nfd3_xsk_tx() local
342 xsk_pool = r_vec->xsk_pool; in nfp_nfd3_xsk_tx()
346 if (!xsk_tx_peek_desc(xsk_pool, &desc[i])) in nfp_nfd3_xsk_tx()
356 xsk_buff_raw_dma_sync_for_device(xsk_pool, desc[i].addr, in nfp_nfd3_xsk_tx()
368 xsk_buff_raw_get_dma(xsk_pool, desc[i].addr)); in nfp_nfd3_xsk_tx()
381 xsk_tx_release(xsk_pool); in nfp_nfd3_xsk_tx()
H A Drings.c25 if (tx_ring->r_vec->xsk_pool) { in nfp_nfd3_xsk_tx_bufs_free()
29 xsk_tx_completed(tx_ring->r_vec->xsk_pool, 1); in nfp_nfd3_xsk_tx_bufs_free()
/openbmc/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-xsk.c49 ch->xsk_pool->umem->headroom); in dpaa2_xsk_run_xdp()
58 xsk_buff_dma_sync_for_cpu(xdp_buff, ch->xsk_pool); in dpaa2_xsk_run_xdp()
183 if (!ch->xsk_pool) in dpaa2_xsk_disable_pool()
200 ch->xsk_pool = NULL; in dpaa2_xsk_disable_pool()
265 ch->xsk_pool = pool; in dpaa2_xsk_enable_pool()
354 addr = xsk_buff_raw_get_dma(ch->xsk_pool, xdp_desc->addr); in dpaa2_xsk_tx_build_fd()
355 xsk_buff_raw_dma_sync_for_device(ch->xsk_pool, addr, xdp_desc->len); in dpaa2_xsk_tx_build_fd()
393 struct xdp_desc *xdp_descs = ch->xsk_pool->tx_descs; in dpaa2_xsk_tx()
410 batch = xsk_tx_peek_release_desc_batch(ch->xsk_pool, budget); in dpaa2_xsk_tx()
451 xsk_tx_release(ch->xsk_pool); in dpaa2_xsk_tx()
/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_txrx.c90 bool need_wakeup = xsk_uses_need_wakeup(xskrq->xsk_pool); in mlx5e_napi_xsk_post()
98 xsk_set_tx_need_wakeup(xsksq->xsk_pool); in mlx5e_napi_xsk_post()
102 xsk_clear_tx_need_wakeup(xsksq->xsk_pool); in mlx5e_napi_xsk_post()
108 xsk_set_rx_need_wakeup(xskrq->xsk_pool); in mlx5e_napi_xsk_post()
117 xsk_set_rx_need_wakeup(xskrq->xsk_pool); in mlx5e_napi_xsk_post()
119 xsk_clear_rx_need_wakeup(xskrq->xsk_pool); in mlx5e_napi_xsk_post()
H A Den_main.c476 u32 xsk_chunk_size = rq->xsk_pool ? rq->xsk_pool->chunk_size : 0; in mlx5e_create_rq_umr_mkey()
519 WARN_ON(rq->xsk_pool); in mlx5e_init_frags_partition()
582 if (rq->xsk_pool) in mlx5e_init_wqe_alloc_info()
600 if (rq->xsk_pool) in mlx5e_init_wqe_alloc_info()
1342 struct xsk_buff_pool *xsk_pool, in mlx5e_alloc_xdpsq() argument
1358 sq->xsk_pool = xsk_pool; in mlx5e_alloc_xdpsq()
1360 sq->stats = sq->xsk_pool ? in mlx5e_alloc_xdpsq()
2447 struct xsk_buff_pool *xsk_pool, in mlx5e_open_channel() argument
2489 if (xsk_pool) { in mlx5e_open_channel()
4230 struct xsk_buff_pool *xsk_pool = in mlx5e_xsk_validate_mtu() local
[all …]
H A Den.h500 struct xsk_buff_pool *xsk_pool; member
724 struct xsk_buff_pool *xsk_pool; member
1026 struct mlx5e_sq_param *param, struct xsk_buff_pool *xsk_pool,
/openbmc/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_xsk.c114 if (xsk_uses_need_wakeup(rx_ring->xsk_pool) && err == -ENOBUFS) in ixgbe_run_xdp_zc()
168 bi->xdp = xsk_buff_alloc(rx_ring->xsk_pool); in ixgbe_alloc_rx_buffers_zc()
307 xsk_buff_dma_sync_for_cpu(bi->xdp, rx_ring->xsk_pool); in ixgbe_clean_rx_irq_zc()
369 if (xsk_uses_need_wakeup(rx_ring->xsk_pool)) { in ixgbe_clean_rx_irq_zc()
371 xsk_set_rx_need_wakeup(rx_ring->xsk_pool); in ixgbe_clean_rx_irq_zc()
373 xsk_clear_rx_need_wakeup(rx_ring->xsk_pool); in ixgbe_clean_rx_irq_zc()
398 struct xsk_buff_pool *pool = xdp_ring->xsk_pool; in ixgbe_xmit_zc()
466 struct xsk_buff_pool *pool = tx_ring->xsk_pool; in ixgbe_clean_xdp_tx_irq()
538 if (!ring->xsk_pool) in ixgbe_xsk_wakeup()
553 struct xsk_buff_pool *pool = tx_ring->xsk_pool; in ixgbe_xsk_clean_tx_ring()
/openbmc/linux/drivers/net/ethernet/engleder/
H A Dtsnep_main.c833 if (tx->xsk_pool) { in tsnep_tx_poll()
902 if (rx->xsk_pool && entry->xdp) in tsnep_rx_ring_cleanup()
1617 if (rx->xsk_pool) in tsnep_rx_open()
1630 if (rx->xsk_pool) { in tsnep_rx_open()
1645 if (rx->xsk_pool) in tsnep_rx_close()
1763 done = queue->rx->xsk_pool ? in tsnep_poll()
1896 if (rx->xsk_pool) in tsnep_queue_open()
2048 queue->tx->xsk_pool = pool; in tsnep_enable_xsk()
2049 queue->rx->xsk_pool = pool; in tsnep_enable_xsk()
2068 queue->rx->xsk_pool = NULL; in tsnep_disable_xsk()
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H A Dtsnep.h93 struct xsk_buff_pool *xsk_pool; member
131 struct xsk_buff_pool *xsk_pool; member
/openbmc/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_xsk.c22 headroom = xsk_pool_get_headroom(rx_ring->r_vec->xsk_pool); in nfp_net_xsk_rx_bufs_stash()
60 struct xsk_buff_pool *pool = r_vec->xsk_pool; in nfp_net_xsk_rx_ring_fill_freelist()
H A Dnfp_net_debugfs.c46 if (!r_vec->xsk_pool) { in nfp_rx_q_show()
/openbmc/linux/drivers/net/ethernet/google/gve/
H A Dgve_tx.c187 if (xsk_complete > 0 && tx->xsk_pool) in gve_clean_xdp_done()
188 xsk_tx_completed(tx->xsk_pool, xsk_complete); in gve_clean_xdp_done()
901 if (!xsk_tx_peek_desc(tx->xsk_pool, &desc)) { in gve_xsk_tx()
906 data = xsk_buff_raw_get_data(tx->xsk_pool, desc.addr); in gve_xsk_tx()
914 xsk_tx_release(tx->xsk_pool); in gve_xsk_tx()
934 if (tx->xsk_pool) { in gve_xdp_poll()
941 if (xsk_uses_need_wakeup(tx->xsk_pool)) in gve_xdp_poll()
942 xsk_set_tx_need_wakeup(tx->xsk_pool); in gve_xdp_poll()
H A Dgve_main.c1213 if (rx->xsk_pool) { in gve_reg_xdp_info()
1222 xsk_pool_set_rxq_info(rx->xsk_pool, in gve_reg_xdp_info()
1255 if (rx->xsk_pool) { in gve_unreg_xdp_info()
1257 rx->xsk_pool = NULL; in gve_unreg_xdp_info()
1263 priv->tx[tx_qid].xsk_pool = NULL; in gve_unreg_xdp_info()
1547 rx->xsk_pool = pool; in gve_xsk_pool_enable()
1550 priv->tx[tx_qid].xsk_pool = pool; in gve_xsk_pool_enable()
1583 priv->rx[qid].xsk_pool = NULL; in gve_xsk_pool_disable()
1585 priv->tx[tx_qid].xsk_pool = NULL; in gve_xsk_pool_disable()
1595 priv->rx[qid].xsk_pool = NULL; in gve_xsk_pool_disable()
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H A Dgve.h282 struct xsk_buff_pool *xsk_pool; member
570 struct xsk_buff_pool *xsk_pool; member
/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac.h74 struct xsk_buff_pool *xsk_pool; member
107 struct xsk_buff_pool *xsk_pool; member
H A Dstmmac_main.c239 if (rx_q->xsk_pool) { in stmmac_disable_all_queues()
1678 if (rx_q->xsk_pool) { in __init_dma_rx_desc_rings()
1695 if (rx_q->xsk_pool) { in __init_dma_rx_desc_rings()
1746 if (rx_q->xsk_pool) in init_dma_rx_desc_rings()
1752 rx_q->xsk_pool = NULL; in init_dma_rx_desc_rings()
1882 tx_q->xsk_pool = NULL; in dma_free_tx_skbufs()
1912 if (rx_q->xsk_pool) in __free_dma_rx_desc_resources()
1918 rx_q->xsk_pool = NULL; in __free_dma_rx_desc_resources()
2399 if (rx_q->xsk_pool) { in stmmac_dma_operation_mode()
2671 if (tx_q->xsk_pool) { in stmmac_tx_clean()
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/openbmc/linux/drivers/net/ethernet/intel/igc/
H A Digc_main.c251 if (tx_ring->xsk_pool && xsk_frames) in igc_clean_tx_ring()
464 if (ring->xsk_pool) in igc_clean_rx_ring()
637 if (ring->xsk_pool) { in igc_configure_rx_ring()
670 if (ring->xsk_pool) in igc_configure_rx_ring()
2304 bi->xdp = xsk_buff_alloc(ring->xsk_pool); in igc_alloc_rx_buffers_zc()
2854 xsk_set_rx_need_wakeup(ring->xsk_pool); in igc_clean_rx_irq_zc()
3043 if (tx_ring->xsk_pool) { in igc_clean_tx_irq()
3947 if (ring->xsk_pool) in igc_configure()
4573 int cleaned = rx_ring->xsk_pool ? in igc_poll()
6540 if (!ring->xsk_pool) in igc_xsk_wakeup()
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