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

/openbmc/linux/tools/testing/selftests/bpf/
H A 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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H A Dxskxceiver.h134 u32 nb_pkts; member
/openbmc/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_xsk.c574 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
579 batched = nb_pkts & ~(PKTS_PER_BATCH - 1); in i40e_fill_tx_hw_ring()
580 leftover = nb_pkts & (PKTS_PER_BATCH - 1); in i40e_fill_tx_hw_ring()
606 u32 nb_pkts, nb_processed = 0; in i40e_xmit_zc() local
609 nb_pkts = xsk_tx_peek_release_desc_batch(xdp_ring->xsk_pool, budget); in i40e_xmit_zc()
610 if (!nb_pkts) in i40e_xmit_zc()
613 if (xdp_ring->next_to_use + nb_pkts >= xdp_ring->count) { in i40e_xmit_zc()
619 i40e_fill_tx_hw_ring(xdp_ring, &descs[nb_processed], nb_pkts - nb_processed, in i40e_xmit_zc()
626 i40e_update_tx_stats(xdp_ring, nb_pkts, total_bytes); in i40e_xmit_zc()
628 return nb_pkts < budget; in i40e_xmit_zc()
/openbmc/linux/net/xdp/
H A Dxsk.c452 u32 nb_pkts = 0; in xsk_tx_peek_release_fallback() local
454 while (nb_pkts < max_entries && xsk_tx_peek_desc(pool, &descs[nb_pkts])) in xsk_tx_peek_release_fallback()
455 nb_pkts++; in xsk_tx_peek_release_fallback()
458 return nb_pkts; in xsk_tx_peek_release_fallback()
461 u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, u32 nb_pkts) in xsk_tx_peek_release_desc_batch() argument
469 return xsk_tx_peek_release_fallback(pool, nb_pkts); in xsk_tx_peek_release_desc_batch()
474 nb_pkts = 0; in xsk_tx_peek_release_desc_batch()
478 nb_pkts = xskq_cons_nb_entries(xs->tx, nb_pkts); in xsk_tx_peek_release_desc_batch()
486 nb_pkts = xskq_prod_nb_free(pool->cq, nb_pkts); in xsk_tx_peek_release_desc_batch()
487 if (!nb_pkts) in xsk_tx_peek_release_desc_batch()
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/openbmc/linux/drivers/net/ethernet/intel/ice/
H A Dice_xsk.c1042 u32 nb_pkts, unsigned int *total_bytes) in ice_fill_tx_hw_ring() argument
1046 batched = ALIGN_DOWN(nb_pkts, PKTS_PER_BATCH); in ice_fill_tx_hw_ring()
1047 leftover = nb_pkts & (PKTS_PER_BATCH - 1); in ice_fill_tx_hw_ring()
1063 u32 nb_pkts, nb_processed = 0; in ice_xmit_zc() local
1076 nb_pkts = xsk_tx_peek_release_desc_batch(xdp_ring->xsk_pool, budget); in ice_xmit_zc()
1077 if (!nb_pkts) in ice_xmit_zc()
1080 if (xdp_ring->next_to_use + nb_pkts >= xdp_ring->count) { in ice_xmit_zc()
1086 ice_fill_tx_hw_ring(xdp_ring, &descs[nb_processed], nb_pkts - nb_processed, in ice_xmit_zc()
1091 ice_update_tx_ring_stats(xdp_ring, nb_pkts, total_bytes); in ice_xmit_zc()
1096 return nb_pkts < budget; in ice_xmit_zc()