Searched refs:nb_pkts (Results 1 – 5 of 5) sorted by relevance
| /linux-5.19.10/drivers/net/ethernet/intel/i40e/ |
| D | i40e_xsk.c | 453 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
458 batched = nb_pkts & ~(PKTS_PER_BATCH - 1); in i40e_fill_tx_hw_ring()
459 leftover = nb_pkts & (PKTS_PER_BATCH - 1); in i40e_fill_tx_hw_ring()
485 u32 nb_pkts, nb_processed = 0; in i40e_xmit_zc() local
488 nb_pkts = xsk_tx_peek_release_desc_batch(xdp_ring->xsk_pool, budget); in i40e_xmit_zc()
489 if (!nb_pkts) in i40e_xmit_zc()
492 if (xdp_ring->next_to_use + nb_pkts >= xdp_ring->count) { in i40e_xmit_zc()
498 i40e_fill_tx_hw_ring(xdp_ring, &descs[nb_processed], nb_pkts - nb_processed, in i40e_xmit_zc()
505 i40e_update_tx_stats(xdp_ring, nb_pkts, total_bytes); in i40e_xmit_zc()
507 return nb_pkts < budget; in i40e_xmit_zc()
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| /linux-5.19.10/tools/testing/selftests/bpf/ |
| D | xdpxceiver.c | 501 if (pkt_nb >= pkt_stream->nb_pkts) in pkt_stream_get_pkt()
509 while (pkt_stream->rx_pkt_nb < pkt_stream->nb_pkts) { in pkt_stream_get_next_rx_pkt()
539 static struct pkt_stream *__pkt_stream_alloc(u32 nb_pkts) in __pkt_stream_alloc() argument
547 pkt_stream->pkts = calloc(nb_pkts, sizeof(*pkt_stream->pkts)); in __pkt_stream_alloc()
553 pkt_stream->nb_pkts = nb_pkts; in __pkt_stream_alloc()
567 static struct pkt_stream *pkt_stream_generate(struct xsk_umem_info *umem, u32 nb_pkts, u32 pkt_len) in pkt_stream_generate() argument
572 pkt_stream = __pkt_stream_alloc(nb_pkts); in pkt_stream_generate()
576 pkt_stream->nb_pkts = nb_pkts; in pkt_stream_generate()
577 for (i = 0; i < nb_pkts; i++) { in pkt_stream_generate()
589 return pkt_stream_generate(umem, pkt_stream->nb_pkts, pkt_stream->pkts[0].len); in pkt_stream_clone()
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| D | xdpxceiver.h | 118 u32 nb_pkts; member
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| /linux-5.19.10/drivers/net/ethernet/intel/ice/ |
| D | ice_xsk.c | 925 u32 nb_pkts, unsigned int *total_bytes) in ice_fill_tx_hw_ring() argument
930 batched = ALIGN_DOWN(nb_pkts, PKTS_PER_BATCH); in ice_fill_tx_hw_ring()
931 leftover = nb_pkts & (PKTS_PER_BATCH - 1); in ice_fill_tx_hw_ring()
959 u32 nb_pkts, nb_processed = 0; in ice_xmit_zc() local
965 nb_pkts = xsk_tx_peek_release_desc_batch(xdp_ring->xsk_pool, budget); in ice_xmit_zc()
966 if (!nb_pkts) in ice_xmit_zc()
969 if (xdp_ring->next_to_use + nb_pkts >= xdp_ring->count) { in ice_xmit_zc()
981 ice_fill_tx_hw_ring(xdp_ring, &descs[nb_processed], nb_pkts - nb_processed, in ice_xmit_zc()
985 ice_update_tx_ring_stats(xdp_ring, nb_pkts, total_bytes); in ice_xmit_zc()
990 return nb_pkts < budget; in ice_xmit_zc()
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| /linux-5.19.10/net/xdp/ |
| D | xsk.c | 349 u32 nb_pkts = 0; in xsk_tx_peek_release_fallback() local
351 while (nb_pkts < max_entries && xsk_tx_peek_desc(pool, &descs[nb_pkts])) in xsk_tx_peek_release_fallback()
352 nb_pkts++; in xsk_tx_peek_release_fallback()
355 return nb_pkts; in xsk_tx_peek_release_fallback()
361 u32 nb_pkts; in xsk_tx_peek_release_desc_batch() local
372 nb_pkts = 0; in xsk_tx_peek_release_desc_batch()
377 nb_pkts = xskq_cons_read_desc_batch(xs->tx, pool, max_entries); in xsk_tx_peek_release_desc_batch()
378 if (!nb_pkts) { in xsk_tx_peek_release_desc_batch()
389 nb_pkts = xskq_prod_reserve_addr_batch(pool->cq, pool->tx_descs, nb_pkts); in xsk_tx_peek_release_desc_batch()
390 if (!nb_pkts) in xsk_tx_peek_release_desc_batch()
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