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Searched refs:next_to_use (Results 1 – 24 of 24) sorted by relevance

/dpdk/drivers/net/hns3/
H A Dhns3_mbx.c215 return tail == hw->cmq.crq.next_to_use; in hns3_cmd_crq_empty()
408 uint32_t tail, next_to_use; in hns3_handle_mbx_msg_out_intr() local
413 next_to_use = crq->next_to_use; in hns3_handle_mbx_msg_out_intr()
414 while (next_to_use != tail) { in hns3_handle_mbx_msg_out_intr()
415 desc = &crq->desc[next_to_use]; in hns3_handle_mbx_msg_out_intr()
436 next_to_use = (next_to_use + 1) % hw->cmq.crq.desc_num; in hns3_handle_mbx_msg_out_intr()
439 crq->next_to_use = next_to_use; in hns3_handle_mbx_msg_out_intr()
486 desc = &crq->desc[crq->next_to_use]; in hns3_dev_handle_mbx_msg()
497 crq->desc[crq->next_to_use].flag = 0; in hns3_dev_handle_mbx_msg()
505 crq->desc[crq->next_to_use].flag = 0; in hns3_dev_handle_mbx_msg()
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H A Dhns3_rxtx_vec_neon.h35 uint16_t next_to_use; in hns3_xmit_fixed_burst_vec() local
50 next_to_use = txq->next_to_use; in hns3_xmit_fixed_burst_vec()
51 tx_desc = &txq->tx_ring[next_to_use]; in hns3_xmit_fixed_burst_vec()
52 tx_entry = &txq->sw_ring[next_to_use]; in hns3_xmit_fixed_burst_vec()
59 n = txq->nb_tx_desc - next_to_use; in hns3_xmit_fixed_burst_vec()
70 next_to_use = 0; in hns3_xmit_fixed_burst_vec()
83 next_to_use += nb_commit; in hns3_xmit_fixed_burst_vec()
84 txq->next_to_use = next_to_use; in hns3_xmit_fixed_burst_vec()
134 uint16_t rx_id = rxq->next_to_use; in hns3_recv_burst_vec()
296 rxq->next_to_use += nb_rx; in hns3_recv_burst_vec()
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H A Dhns3_rxtx_vec_sve.c83 uint16_t rx_id = rxq->next_to_use; in hns3_recv_burst_vec_sve()
233 rxq->next_to_use += nb_rx; in hns3_recv_burst_vec_sve()
234 if (rxq->next_to_use >= rxq->nb_rx_desc) in hns3_recv_burst_vec_sve()
235 rxq->next_to_use = 0; in hns3_recv_burst_vec_sve()
294 struct hns3_desc *rxdp = &rxq->rx_ring[rxq->next_to_use]; in hns3_recv_pkts_vec_sve()
309 hns3_rx_prefetch_mbuf_sve(&rxq->sw_ring[rxq->next_to_use]); in hns3_recv_pkts_vec_sve()
386 struct hns3_desc *txdp = &txq->tx_ring[txq->next_to_use]; in hns3_tx_fill_hw_ring_sve()
468 if (txq->next_to_use + nb_pkts > txq->nb_tx_desc) { in hns3_xmit_fixed_burst_vec_sve()
469 nb_tx = txq->nb_tx_desc - txq->next_to_use; in hns3_xmit_fixed_burst_vec_sve()
471 txq->next_to_use = 0; in hns3_xmit_fixed_burst_vec_sve()
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H A Dhns3_cmd.c16 int ntu = ring->next_to_use; in hns3_ring_space()
26 int ntu = ring->next_to_use; in is_valid_csq_clean_head()
199 csq->next_to_use, csq->next_to_clean); in hns3_cmd_csq_clean()
219 return head == hw->cmq.csq.next_to_use; in hns3_cmd_csq_done()
384 ntc = hw->cmq.csq.next_to_use; in hns3_cmd_send()
387 desc_to_use = &hw->cmq.csq.desc[hw->cmq.csq.next_to_use]; in hns3_cmd_send()
389 (hw->cmq.csq.next_to_use)++; in hns3_cmd_send()
390 if (hw->cmq.csq.next_to_use == hw->cmq.csq.desc_num) in hns3_cmd_send()
391 hw->cmq.csq.next_to_use = 0; in hns3_cmd_send()
692 hw->cmq.csq.next_to_use = 0; in hns3_cmd_init()
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H A Dhns3_rxtx_vec.c112 struct hns3_desc *rxdp = &rxq->rx_ring[rxq->next_to_use]; in hns3_recv_pkts_vec()
127 rte_prefetch0(rxq->sw_ring[rxq->next_to_use + 0].mbuf); in hns3_recv_pkts_vec()
128 rte_prefetch0(rxq->sw_ring[rxq->next_to_use + 1].mbuf); in hns3_recv_pkts_vec()
129 rte_prefetch0(rxq->sw_ring[rxq->next_to_use + 2].mbuf); in hns3_recv_pkts_vec()
130 rte_prefetch0(rxq->sw_ring[rxq->next_to_use + 3].mbuf); in hns3_recv_pkts_vec()
H A Dhns3_mbx.h164 ((crq)->next_to_use = ((crq)->next_to_use + 1) % (crq)->desc_num)
H A Dhns3_rxtx.c45 for (i = rxq->next_to_use; in hns3_rx_queue_release_mbufs()
1091 rxq->next_to_use = 0; in hns3_init_rxq()
1110 rxq->next_to_use = 0; in hns3_init_fake_rxq()
1130 txq->next_to_use = 0; in hns3_init_txq()
1883 rxq->next_to_use = 0; in hns3_rx_queue_setup()
2426 rx_id = rxq->next_to_use; in hns3_recv_pkts_simple()
2508 rxq->next_to_use = rx_id; in hns3_recv_pkts_simple()
2549 rx_id = rxq->next_to_use; in hns3_recv_scattered_pkts()
3020 txq->next_to_use = 0; in hns3_tx_queue_setup()
4133 txq->next_to_use = 0; in hns3_xmit_pkts_simple()
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H A Dhns3_rxtx.h305 uint16_t next_to_use; /* index of next BD to be polled */ member
433 uint16_t next_to_use; member
H A Dhns3_cmd.h35 uint32_t next_to_use; member
/dpdk/drivers/net/enetc/
H A Denetc.h67 int next_to_use; member
113 if (bdr->next_to_clean > bdr->next_to_use) in enetc_bd_unused()
114 return bdr->next_to_clean - bdr->next_to_use - 1; in enetc_bd_unused()
116 return bdr->bd_count + bdr->next_to_clean - bdr->next_to_use - 1; in enetc_bd_unused()
H A Denetc_rxtx.c89 i = tx_ring->next_to_use; in enetc_xmit_pkts()
120 tx_ring->next_to_use = i; in enetc_xmit_pkts()
134 i = rx_ring->next_to_use; in enetc_refill_rx_ring()
167 rx_ring->next_to_use = i; in enetc_refill_rx_ring()
H A Denetc_ethdev.c253 txr->next_to_use = 0; in enetc_alloc_txbdr()
402 rxr->next_to_use = 0; in enetc_alloc_rxbdr()
516 while (i != rx_ring->next_to_use) { in enetc_rx_queue_release()
/dpdk/drivers/net/ice/base/
H A Dice_controlq.h19 ((u16)((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
20 (R)->next_to_clean - (R)->next_to_use - 1))
56 u16 next_to_use; member
H A Dice_controlq.c351 cq->sq.next_to_use = 0; in ice_init_sq()
413 cq->rq.next_to_use = 0; in ice_init_rq()
920 return rd32(hw, cq->sq.head) == cq->sq.next_to_use; in ice_sq_done()
987 details = ICE_CTL_Q_DETAILS(cq->sq, cq->sq.next_to_use); in ice_sq_send_cmd_nolock()
1005 desc_on_ring = ICE_CTL_Q_DESC(cq->sq, cq->sq.next_to_use); in ice_sq_send_cmd_nolock()
1013 dma_buf = &cq->sq.r.sq_bi[cq->sq.next_to_use]; in ice_sq_send_cmd_nolock()
1032 (cq->sq.next_to_use)++; in ice_sq_send_cmd_nolock()
1033 if (cq->sq.next_to_use == cq->sq.count) in ice_sq_send_cmd_nolock()
1034 cq->sq.next_to_use = 0; in ice_sq_send_cmd_nolock()
1035 wr32(hw, cq->sq.tail, cq->sq.next_to_use); in ice_sq_send_cmd_nolock()
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/dpdk/drivers/common/iavf/
H A Diavf_adminq.c341 hw->aq.asq.next_to_use = 0; in iavf_init_asq()
404 hw->aq.arq.next_to_use = 0; in iavf_init_arq()
632 return rd32(hw, hw->aq.asq.head) == hw->aq.asq.next_to_use; in iavf_asq_done()
680 details = IAVF_ADMINQ_DETAILS(hw->aq.asq, hw->aq.asq.next_to_use); in iavf_asq_send_command()
740 desc_on_ring = IAVF_ADMINQ_DESC(hw->aq.asq, hw->aq.asq.next_to_use); in iavf_asq_send_command()
748 dma_buff = &(hw->aq.asq.r.asq_bi[hw->aq.asq.next_to_use]); in iavf_asq_send_command()
767 (hw->aq.asq.next_to_use)++; in iavf_asq_send_command()
768 if (hw->aq.asq.next_to_use == hw->aq.asq.count) in iavf_asq_send_command()
769 hw->aq.asq.next_to_use = 0; in iavf_asq_send_command()
771 wr32(hw, hw->aq.asq.tail, hw->aq.asq.next_to_use); in iavf_asq_send_command()
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H A Diavf_adminq.h31 u16 next_to_use; member
H A Diavf_type.h72 ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
73 (R)->next_to_clean - (R)->next_to_use - 1)
/dpdk/drivers/net/i40e/base/
H A Di40e_adminq.c392 hw->aq.asq.next_to_use = 0; in i40e_init_asq()
455 hw->aq.arq.next_to_use = 0; in i40e_init_arq()
564 hw->aq.asq.next_to_use = 0; in i40e_resume_aq()
569 hw->aq.arq.next_to_use = 0; in i40e_resume_aq()
838 return rd32(hw, hw->aq.asq.head) == hw->aq.asq.next_to_use; in i40e_asq_done()
953 dma_buff = &(hw->aq.asq.r.asq_bi[hw->aq.asq.next_to_use]);
972 (hw->aq.asq.next_to_use)++;
973 if (hw->aq.asq.next_to_use == hw->aq.asq.count)
974 hw->aq.asq.next_to_use = 0;
976 wr32(hw, hw->aq.asq.tail, hw->aq.asq.next_to_use);
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H A Di40e_adminq.h31 u16 next_to_use; member
H A Di40e_type.h90 ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
91 (R)->next_to_clean - (R)->next_to_use - 1)
/dpdk/drivers/net/ena/base/
H A Dena_com.h130 u16 next_to_use; member
1016 (bounce_buf_ctrl->next_to_use++ & (buffers_num - 1)) * size; in ena_com_get_next_bounce_buffer()
1019 (bounce_buf_ctrl->next_to_use & (buffers_num - 1)) * size); in ena_com_get_next_bounce_buffer()
H A Dena_com.c361 io_sq->bounce_buf_ctrl.next_to_use = 0; in ena_com_init_io_sq()
/dpdk/drivers/net/ena/
H A Dena_ethdev.c1385 ring->next_to_use = 0; in ena_queue_start()
1445 txq->next_to_use = 0; in ena_tx_queue_setup()
1556 rxq->next_to_use = 0; in ena_rx_queue_setup()
1640 uint16_t next_to_use = rxq->next_to_use; in ena_populate_rx_queue() local
1673 req_id = rxq->empty_rx_reqs[next_to_use]; in ena_populate_rx_queue()
1681 next_to_use = ENA_IDX_NEXT_MASKED(next_to_use, rxq->size_mask); in ena_populate_rx_queue()
1697 rxq->next_to_use = next_to_use; in ena_populate_rx_queue()
2936 uint16_t next_to_use; in ena_xmit_mbuf() local
2952 next_to_use = tx_ring->next_to_use; in ena_xmit_mbuf()
2954 req_id = tx_ring->empty_tx_reqs[next_to_use]; in ena_xmit_mbuf()
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H A Dena_ethdev.h130 u16 next_to_use; member