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Searched refs:next_to_clean (Results 1 – 25 of 83) sorted by relevance

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/linux/drivers/net/ethernet/intel/i40e/
A Di40e_xsk.c328 u16 next_to_clean = rx_ring->next_to_clean; in i40e_clean_rx_irq_zc() local
354 bi = *i40e_rx_bi(rx_ring, next_to_clean); in i40e_clean_rx_irq_zc()
356 next_to_clean = (next_to_clean + 1) & count_mask; in i40e_clean_rx_irq_zc()
365 bi = *i40e_rx_bi(rx_ring, next_to_clean); in i40e_clean_rx_irq_zc()
375 next_to_clean = (next_to_clean + 1) & count_mask; in i40e_clean_rx_irq_zc()
378 rx_ring->next_to_clean = next_to_clean; in i40e_clean_rx_irq_zc()
527 if (head_idx < tx_ring->next_to_clean) in i40e_clean_xdp_tx_irq()
539 ntc = tx_ring->next_to_clean; in i40e_clean_xdp_tx_irq()
556 tx_ring->next_to_clean += completed_frames; in i40e_clean_xdp_tx_irq()
558 tx_ring->next_to_clean -= tx_ring->count; in i40e_clean_xdp_tx_irq()
[all …]
A Di40e_adminq.c355 hw->aq.asq.next_to_clean = 0; in i40e_init_asq()
414 hw->aq.arq.next_to_clean = 0; in i40e_init_arq()
725 u16 ntc = asq->next_to_clean; in i40e_clean_asq()
750 asq->next_to_clean = ntc; in i40e_clean_asq()
1001 u16 ntc = hw->aq.arq.next_to_clean; in i40e_clean_arq_element()
1076 hw->aq.arq.next_to_clean = ntc; in i40e_clean_arq_element()
1094 hw->aq.asq.next_to_clean = 0; in i40e_resume_aq()
1099 hw->aq.arq.next_to_clean = 0; in i40e_resume_aq()
/linux/drivers/net/ethernet/intel/igc/
A Digc_dump.c139 buffer_info = &tx_ring->tx_buffer_info[tx_ring->next_to_clean]; in igc_rings_dump()
142 n, tx_ring->next_to_use, tx_ring->next_to_clean, in igc_rings_dump()
182 i == tx_ring->next_to_clean) in igc_rings_dump()
186 else if (i == tx_ring->next_to_clean) in igc_rings_dump()
216 rx_ring->next_to_clean); in igc_rings_dump()
266 else if (i == rx_ring->next_to_clean) in igc_rings_dump()
/linux/drivers/net/ethernet/freescale/enetc/
A Denetc.h96 int next_to_clean; member
129 if (bdr->next_to_clean > bdr->next_to_use) in enetc_bd_unused()
130 return bdr->next_to_clean - bdr->next_to_use - 1; in enetc_bd_unused()
132 return bdr->bd_count + bdr->next_to_clean - bdr->next_to_use - 1; in enetc_bd_unused()
137 if (bdr->next_to_clean > bdr->next_to_alloc) in enetc_swbd_unused()
138 return bdr->next_to_clean - bdr->next_to_alloc - 1; in enetc_swbd_unused()
140 return bdr->bd_count + bdr->next_to_clean - bdr->next_to_alloc - 1; in enetc_swbd_unused()
153 int next_to_clean; member
A Denetc_cbdr.c23 cbdr->next_to_clean = 0; in enetc_setup_cbdr()
40 enetc_wr_reg(cbdr->pir, cbdr->next_to_clean); in enetc_setup_cbdr()
66 i = ring->next_to_clean; in enetc_clean_cbdr()
80 ring->next_to_clean = i; in enetc_clean_cbdr()
85 return (r->next_to_clean - r->next_to_use - 1 + r->bd_count) % in enetc_cbd_unused()
/linux/drivers/net/ethernet/intel/ice/
A Dice_controlq.h18 ((u16)((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
19 (R)->next_to_clean - (R)->next_to_use - 1))
56 u16 next_to_clean; member
A Dice_xsk.c412 int ntc = rx_ring->next_to_clean + 1; in ice_bump_ntc()
415 rx_ring->next_to_clean = ntc; in ice_bump_ntc()
528 rx_desc = ICE_RX_DESC(rx_ring, rx_ring->next_to_clean); in ice_clean_rx_irq_zc()
540 xdp = *ice_xdp_buf(rx_ring, rx_ring->next_to_clean); in ice_clean_rx_irq_zc()
603 if (failure || rx_ring->next_to_clean == rx_ring->next_to_use) in ice_clean_rx_irq_zc()
690 s16 ntc = xdp_ring->next_to_clean; in ice_clean_tx_irq_zc()
731 xdp_ring->next_to_clean = ntc; in ice_clean_tx_irq_zc()
814 u16 ntc = rx_ring->next_to_clean; in ice_xsk_clean_rx_ring()
830 u16 ntc = xdp_ring->next_to_clean, ntu = xdp_ring->next_to_use; in ice_xsk_clean_xdp_ring()
A Dice_txrx.h111 (u16)((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
112 (R)->next_to_clean - (R)->next_to_use - 1)
277 u16 next_to_clean; member
316 u16 next_to_clean; member
A Dice_txrx.c174 tx_ring->next_to_clean = 0; in ice_clean_tx_ring()
218 s16 i = tx_ring->next_to_clean; in ice_clean_tx_irq()
303 tx_ring->next_to_clean = i; in ice_clean_tx_irq()
363 tx_ring->next_to_clean = 0; in ice_setup_tx_ring()
433 rx_ring->next_to_clean = 0; in ice_clean_rx_ring()
502 rx_ring->next_to_clean = 0; in ice_setup_rx_ring()
891 rx_buf = &rx_ring->rx_buf[rx_ring->next_to_clean]; in ice_get_rx_buf()
1038 u16 ntc = rx_ring->next_to_clean + 1; in ice_put_rx_buf()
1042 rx_ring->next_to_clean = ntc; in ice_put_rx_buf()
2400 s16 i = tx_ring->next_to_clean; in ice_clean_ctrl_tx_irq()
[all …]
/linux/drivers/net/ethernet/intel/ixgbe/
A Dixgbe_xsk.c235 u32 ntc = rx_ring->next_to_clean + 1; in ixgbe_inc_ntc()
238 rx_ring->next_to_clean = ntc; in ixgbe_inc_ntc()
266 rx_desc = IXGBE_RX_DESC(rx_ring, rx_ring->next_to_clean); in ixgbe_clean_rx_irq_zc()
277 bi = &rx_ring->rx_buffer_info[rx_ring->next_to_clean]; in ixgbe_clean_rx_irq_zc()
287 &rx_ring->rx_buffer_info[rx_ring->next_to_clean]; in ixgbe_clean_rx_irq_zc()
356 if (failure || rx_ring->next_to_clean == rx_ring->next_to_use) in ixgbe_clean_rx_irq_zc()
448 u16 ntc = tx_ring->next_to_clean, ntu = tx_ring->next_to_use; in ixgbe_clean_xdp_tx_irq()
485 tx_ring->next_to_clean = ntc; in ixgbe_clean_xdp_tx_irq()
536 u16 ntc = tx_ring->next_to_clean, ntu = tx_ring->next_to_use; in ixgbe_xsk_clean_tx_ring()
/linux/drivers/net/ethernet/hisilicon/hns3/
A Dhns3_trace.h84 __entry->ntc = ring->next_to_clean;
116 __entry->ntc = ring->next_to_clean;
118 __entry->buf_dma = ring->desc_cb[ring->next_to_clean].dma;
119 memcpy(__entry->desc, &ring->desc[ring->next_to_clean],
A Dhns3_enet.c994 tx_spare->next_to_clean); in hns3_tx_spare_update()
1130 tx_spare->next_to_clean += len; in hns3_tx_spare_reclaim_cb()
1135 if (tx_spare->next_to_clean) { in hns3_tx_spare_reclaim_cb()
3395 int ntc = ring->next_to_clean; in hns3_nic_reclaim_desc()
3480 int ntc = ring->next_to_clean; in hns3_desc_unused()
3837 ring->next_to_clean += 1; in hns3_rx_ring_move_fw()
3840 ring->next_to_clean = 0; in hns3_rx_ring_move_fw()
4032 pre_ntc = ring->next_to_clean ? (ring->next_to_clean - 1) : in hns3_handle_bdinfo()
4698 ring->next_to_clean = 0; in hns3_ring_get_cfg()
4804 ring->next_to_clean = 0; in hns3_fini_ring()
[all …]
/linux/drivers/net/ethernet/intel/ixgb/
A Dixgb.h95 unsigned int next_to_clean; member
101 ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
102 (R)->next_to_clean - (R)->next_to_use - 1)
/linux/drivers/net/ethernet/hisilicon/hns3/hns3vf/
A Dhclgevf_cmd.c18 int ntc = ring->next_to_clean; in hclgevf_ring_space()
31 int ntc = ring->next_to_clean; in hclgevf_is_valid_csq_clean_head()
51 csq->next_to_use, csq->next_to_clean); in hclgevf_cmd_csq_clean()
58 clean = (head - csq->next_to_clean + csq->desc_num) % csq->desc_num; in hclgevf_cmd_csq_clean()
59 csq->next_to_clean = head; in hclgevf_cmd_csq_clean()
312 csq->next_to_clean = hclgevf_read_dev(hw, in hclgevf_cmd_send()
469 hdev->hw.cmq.csq.next_to_clean = 0; in hclgevf_cmd_init()
471 hdev->hw.cmq.crq.next_to_clean = 0; in hclgevf_cmd_init()
/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/
A Dhclge_cmd.c19 int ntc = ring->next_to_clean; in hclge_ring_space()
28 int ntc = ring->next_to_clean; in is_valid_csq_clean_head()
147 csq->next_to_use, csq->next_to_clean); in hclge_cmd_csq_clean()
156 clean = (head - csq->next_to_clean + csq->desc_num) % csq->desc_num; in hclge_cmd_csq_clean()
157 csq->next_to_clean = head; in hclge_cmd_csq_clean()
330 csq->next_to_clean = hclge_read_dev(hw, HCLGE_NIC_CSQ_HEAD_REG); in hclge_cmd_send()
501 hdev->hw.cmq.csq.next_to_clean = 0; in hclge_cmd_init()
503 hdev->hw.cmq.crq.next_to_clean = 0; in hclge_cmd_init()
/linux/drivers/net/ethernet/pasemi/
A Dpasemi_mac.h30 unsigned int next_to_clean; member
43 unsigned int next_to_clean; member
101 #define RING_USED(ring) (((ring)->next_to_fill - (ring)->next_to_clean) \
/linux/drivers/net/ethernet/atheros/atl1c/
A Datl1c_main.c931 rfd_ring->next_to_clean = 0; in atl1c_clean_rx_ring()
934 rrd_ring->next_to_clean = 0; in atl1c_clean_rx_ring()
958 rfd_ring[i].next_to_clean = 0; in atl1c_init_ring_ptrs()
960 rrd_ring[i].next_to_clean = 0; in atl1c_init_ring_ptrs()
1618 u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean); in atl1c_clean_tx() local
1634 next_to_clean = 0; in atl1c_clean_tx()
1635 atomic_set(&tpd_ring->next_to_clean, next_to_clean); in atl1c_clean_tx()
1882 rrd_ring->next_to_clean)) { in atl1c_clean_rrd()
1885 rrd_ring->next_to_clean = 0; in atl1c_clean_rrd()
2027 u16 next_to_clean = 0; in atl1c_tpd_avail() local
[all …]
/linux/drivers/net/ethernet/hisilicon/hns/
A Dhns_enet.c422 desc = &ring->desc[ring->next_to_clean]; in hns_nic_reuse_page()
585 ring_ptr_move_fw(ring, next_to_clean); in hns_nic_poll_rx_skb()
599 ring_ptr_move_fw(ring, next_to_clean); in hns_nic_poll_rx_skb()
705 int ntc = ring->next_to_clean; in hns_desc_unused()
927 ring_ptr_move_fw(ring, next_to_clean); in hns_nic_reclaim_one_desc()
933 int c = ring->next_to_clean; in is_valid_clean_head()
973 while (head != ring->next_to_clean) { in hns_nic_tx_poll_one()
1012 if (head != ring->next_to_clean) { in hns_nic_tx_fini_pro()
1027 if (head == ring->next_to_clean) in hns_nic_tx_fini_pro_v2()
1044 while (head != ring->next_to_clean) in hns_nic_tx_clr_all_bufs()
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/linux/drivers/net/ethernet/amazon/ena/
A Dena_netdev.c1317 u16 next_to_clean; in ena_clean_tx_irq() local
1322 next_to_clean = tx_ring->next_to_clean; in ena_clean_tx_irq()
1364 next_to_clean = ENA_TX_RING_IDX_NEXT(next_to_clean, in ena_clean_tx_irq()
1368 tx_ring->next_to_clean = next_to_clean; in ena_clean_tx_irq()
1489 *next_to_clean = ENA_RX_RING_IDX_ADD(*next_to_clean, descs, in ena_rx_skb()
1513 *next_to_clean = in ena_rx_skb()
1654 u16 next_to_clean = rx_ring->next_to_clean; in ena_clean_rx_irq() local
1760 rx_ring->next_to_clean = next_to_clean; in ena_clean_rx_irq()
1899 next_to_clean = xdp_ring->next_to_clean; in ena_clean_xdp_irq()
1936 next_to_clean = ENA_TX_RING_IDX_NEXT(next_to_clean, in ena_clean_xdp_irq()
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/linux/drivers/net/ethernet/intel/e1000/
A De1000.h155 unsigned int next_to_clean; member
176 unsigned int next_to_clean; member
190 unsigned int clean = smp_load_acquire(&(R)->next_to_clean); \
/linux/drivers/net/ethernet/atheros/atlx/
A Datl1.c1113 atomic_set(&tpd_ring->next_to_clean, 0); in atl1_init_ring_ptrs()
1115 rfd_ring->next_to_clean = 0; in atl1_init_ring_ptrs()
1119 atomic_set(&rrd_ring->next_to_clean, 0); in atl1_init_ring_ptrs()
1155 rfd_ring->next_to_clean = 0; in atl1_clean_rx_ring()
1159 atomic_set(&rrd_ring->next_to_clean, 0); in atl1_clean_rx_ring()
1199 atomic_set(&tpd_ring->next_to_clean, 0); in atl1_clean_tx_ring()
1766 rfd_ring->next_to_clean = 0; in atl1_clean_alloc_flag()
1976 rfd_ring->next_to_clean = 0; in atl1_intr_rx()
2091 u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean); in atl1_tpd_avail() local
2093 return (next_to_clean > next_to_use) ? in atl1_tpd_avail()
[all …]
/linux/drivers/net/ethernet/oki-semi/pch_gbe/
A Dpch_gbe_main.c59 (R)->next_to_clean - (R)->next_to_use - 1)
928 tx_ring->next_to_clean = 0; in pch_gbe_clean_tx_ring()
959 rx_ring->next_to_clean = 0; in pch_gbe_clean_rx_ring()
1467 tx_ring->next_to_clean); in pch_gbe_clean_tx()
1469 i = tx_ring->next_to_clean; in pch_gbe_clean_tx()
1571 tx_ring->next_to_clean = i; in pch_gbe_clean_tx()
1574 tx_ring->next_to_clean); in pch_gbe_clean_tx()
1608 i = rx_ring->next_to_clean; in pch_gbe_clean_rx()
1690 rx_ring->next_to_clean = i; in pch_gbe_clean_rx()
1727 tx_ring->next_to_clean = 0; in pch_gbe_setup_tx_resources()
[all …]
/linux/drivers/net/ethernet/atheros/atl1e/
A Datl1e_main.c752 atomic_set(&tx_ring->next_to_clean, 0); in atl1e_init_ring_ptrs()
1232 u16 next_to_clean = atomic_read(&tx_ring->next_to_clean); in atl1e_clean_tx_irq() local
1234 while (next_to_clean != hw_next_to_clean) { in atl1e_clean_tx_irq()
1235 tx_buffer = &tx_ring->tx_buffer[next_to_clean]; in atl1e_clean_tx_irq()
1255 if (++next_to_clean == tx_ring->count) in atl1e_clean_tx_irq()
1256 next_to_clean = 0; in atl1e_clean_tx_irq()
1259 atomic_set(&tx_ring->next_to_clean, next_to_clean); in atl1e_clean_tx_irq()
1560 u16 next_to_clean = 0; in atl1e_tpd_avail() local
1562 next_to_clean = atomic_read(&tx_ring->next_to_clean); in atl1e_tpd_avail()
1565 return (u16)(next_to_clean > next_to_use) ? in atl1e_tpd_avail()
[all …]
/linux/drivers/net/ethernet/intel/iavf/
A Diavf_txrx.c77 tx_ring->next_to_clean = 0; in iavf_clean_tx_ring()
117 head = ring->next_to_clean; in iavf_get_tx_pending()
193 int i = tx_ring->next_to_clean; in iavf_clean_tx_irq()
280 tx_ring->next_to_clean = i; in iavf_clean_tx_irq()
641 tx_ring->next_to_clean = 0; in iavf_setup_tx_descriptors()
704 rx_ring->next_to_clean = 0; in iavf_clean_rx_ring()
760 rx_ring->next_to_clean = 0; in iavf_setup_rx_descriptors()
1256 rx_buffer = &rx_ring->rx_bi[rx_ring->next_to_clean]; in iavf_get_rx_buffer()
1430 u32 ntc = rx_ring->next_to_clean + 1; in iavf_is_non_eop()
1434 rx_ring->next_to_clean = ntc; in iavf_is_non_eop()
[all …]
A Diavf_adminq.c342 hw->aq.asq.next_to_clean = 0; in iavf_init_asq()
401 hw->aq.arq.next_to_clean = 0; in iavf_init_arq()
575 u16 ntc = asq->next_to_clean; in iavf_clean_asq()
601 asq->next_to_clean = ntc; in iavf_clean_asq()
849 u16 ntc = hw->aq.arq.next_to_clean; in iavf_clean_arq_element()
925 hw->aq.arq.next_to_clean = ntc; in iavf_clean_arq_element()

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