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Searched refs:nb_pkts (Results 1 – 5 of 5) sorted by relevance

/Linux-v6.6/tools/testing/selftests/bpf/
Dxskxceiver.c504 if (pkt_stream->current_pkt_nb >= pkt_stream->nb_pkts) in pkt_stream_get_next_tx_pkt()
512 while (pkt_stream->current_pkt_nb < pkt_stream->nb_pkts) { in pkt_stream_get_next_rx_pkt()
543 static struct pkt_stream *__pkt_stream_alloc(u32 nb_pkts) in __pkt_stream_alloc() argument
551 pkt_stream->pkts = calloc(nb_pkts, sizeof(*pkt_stream->pkts)); in __pkt_stream_alloc()
557 pkt_stream->nb_pkts = nb_pkts; in __pkt_stream_alloc()
590 while (next_frag++ < pkt_stream->nb_pkts) { in pkt_nb_frags()
614 static struct pkt_stream *pkt_stream_generate(struct xsk_umem_info *umem, u32 nb_pkts, u32 pkt_len) in pkt_stream_generate() argument
619 pkt_stream = __pkt_stream_alloc(nb_pkts); in pkt_stream_generate()
623 pkt_stream->nb_pkts = nb_pkts; in pkt_stream_generate()
625 for (i = 0; i < nb_pkts; i++) { in pkt_stream_generate()
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Dxskxceiver.h134 u32 nb_pkts; member
/Linux-v6.6/drivers/net/ethernet/intel/i40e/
Di40e_xsk.c578 static void i40e_fill_tx_hw_ring(struct i40e_ring *xdp_ring, struct xdp_desc *descs, u32 nb_pkts, in i40e_fill_tx_hw_ring() argument
583 batched = nb_pkts & ~(PKTS_PER_BATCH - 1); in i40e_fill_tx_hw_ring()
584 leftover = nb_pkts & (PKTS_PER_BATCH - 1); in i40e_fill_tx_hw_ring()
610 u32 nb_pkts, nb_processed = 0; in i40e_xmit_zc() local
613 nb_pkts = xsk_tx_peek_release_desc_batch(xdp_ring->xsk_pool, budget); in i40e_xmit_zc()
614 if (!nb_pkts) in i40e_xmit_zc()
617 if (xdp_ring->next_to_use + nb_pkts >= xdp_ring->count) { in i40e_xmit_zc()
623 i40e_fill_tx_hw_ring(xdp_ring, &descs[nb_processed], nb_pkts - nb_processed, in i40e_xmit_zc()
630 i40e_update_tx_stats(xdp_ring, nb_pkts, total_bytes); in i40e_xmit_zc()
632 return nb_pkts < budget; in i40e_xmit_zc()
/Linux-v6.6/net/xdp/
Dxsk.c448 u32 nb_pkts = 0; in xsk_tx_peek_release_fallback() local
450 while (nb_pkts < max_entries && xsk_tx_peek_desc(pool, &descs[nb_pkts])) in xsk_tx_peek_release_fallback()
451 nb_pkts++; in xsk_tx_peek_release_fallback()
454 return nb_pkts; in xsk_tx_peek_release_fallback()
457 u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, u32 nb_pkts) in xsk_tx_peek_release_desc_batch() argument
465 return xsk_tx_peek_release_fallback(pool, nb_pkts); in xsk_tx_peek_release_desc_batch()
470 nb_pkts = 0; in xsk_tx_peek_release_desc_batch()
474 nb_pkts = xskq_cons_nb_entries(xs->tx, nb_pkts); in xsk_tx_peek_release_desc_batch()
482 nb_pkts = xskq_prod_nb_free(pool->cq, nb_pkts); in xsk_tx_peek_release_desc_batch()
483 if (!nb_pkts) in xsk_tx_peek_release_desc_batch()
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/Linux-v6.6/drivers/net/ethernet/intel/ice/
Dice_xsk.c1044 u32 nb_pkts, unsigned int *total_bytes) in ice_fill_tx_hw_ring() argument
1048 batched = ALIGN_DOWN(nb_pkts, PKTS_PER_BATCH); in ice_fill_tx_hw_ring()
1049 leftover = nb_pkts & (PKTS_PER_BATCH - 1); in ice_fill_tx_hw_ring()
1065 u32 nb_pkts, nb_processed = 0; in ice_xmit_zc() local
1074 nb_pkts = xsk_tx_peek_release_desc_batch(xdp_ring->xsk_pool, budget); in ice_xmit_zc()
1075 if (!nb_pkts) in ice_xmit_zc()
1078 if (xdp_ring->next_to_use + nb_pkts >= xdp_ring->count) { in ice_xmit_zc()
1084 ice_fill_tx_hw_ring(xdp_ring, &descs[nb_processed], nb_pkts - nb_processed, in ice_xmit_zc()
1089 ice_update_tx_ring_stats(xdp_ring, nb_pkts, total_bytes); in ice_xmit_zc()
1094 return nb_pkts < budget; in ice_xmit_zc()