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Searched refs:next_to_clean (Results 1 – 25 of 72) sorted by relevance

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/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_xsk.c410 u16 next_to_clean = rx_ring->next_to_clean; in i40e_clean_rx_irq_zc() local
418 if (next_to_process != next_to_clean) in i40e_clean_rx_irq_zc()
419 first = *i40e_rx_bi(rx_ring, next_to_clean); in i40e_clean_rx_irq_zc()
478 next_to_clean = next_to_process; in i40e_clean_rx_irq_zc()
487 rx_ring->next_to_clean = next_to_clean; in i40e_clean_rx_irq_zc()
498 if (failure || next_to_clean == rx_ring->next_to_use) in i40e_clean_rx_irq_zc()
638 if (head_idx < tx_ring->next_to_clean) in i40e_clean_xdp_tx_irq()
640 completed_frames = head_idx - tx_ring->next_to_clean; in i40e_clean_xdp_tx_irq()
650 ntc = tx_ring->next_to_clean; in i40e_clean_xdp_tx_irq()
667 tx_ring->next_to_clean += completed_frames; in i40e_clean_xdp_tx_irq()
[all …]
H A Di40e_adminq.c316 hw->aq.asq.next_to_clean = 0; in i40e_init_asq()
375 hw->aq.arq.next_to_clean = 0; in i40e_init_arq()
693 u16 ntc = asq->next_to_clean; in i40e_clean_asq()
718 asq->next_to_clean = ntc; in i40e_clean_asq()
1049 u16 ntc = hw->aq.arq.next_to_clean; in i40e_clean_arq_element()
1125 hw->aq.arq.next_to_clean = ntc; in i40e_clean_arq_element()
1143 hw->aq.asq.next_to_clean = 0; in i40e_resume_aq()
1148 hw->aq.arq.next_to_clean = 0; in i40e_resume_aq()
/linux/drivers/net/ethernet/intel/ice/
H 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))
63 u16 next_to_clean; member
H A Dice_xsk.c365 u16 ntc = xdp_ring->next_to_clean; in ice_clean_xdp_irq_zc()
392 ntc = xdp_ring->next_to_clean; in ice_clean_xdp_irq_zc()
410 xdp_ring->next_to_clean += completed_frames; in ice_clean_xdp_irq_zc()
411 if (xdp_ring->next_to_clean >= cnt) in ice_clean_xdp_irq_zc()
412 xdp_ring->next_to_clean -= cnt; in ice_clean_xdp_irq_zc()
573 u32 ntc = rx_ring->next_to_clean; in ice_clean_rx_irq_zc()
676 rx_ring->next_to_clean = ntc; in ice_clean_rx_irq_zc()
899 u16 ntc = rx_ring->next_to_clean; in ice_xsk_clean_rx_ring()
921 u16 ntc = xdp_ring->next_to_clean, ntu = xdp_ring->next_to_use; in ice_xsk_clean_xdp_ring()
H A Dice_txrx.c230 tx_ring->next_to_clean = 0; in ice_clean_tx_ring()
277 s16 i = tx_ring->next_to_clean; in ice_clean_tx_irq()
368 tx_ring->next_to_clean = i; in ice_clean_tx_irq()
502 tx_ring->next_to_clean = 0; in ice_setup_tx_ring()
554 for (u32 i = rx_ring->next_to_clean; i != rx_ring->next_to_use; ) { in ice_clean_rx_ring()
580 rx_ring->next_to_clean = 0; in ice_clean_rx_ring()
633 rx_ring->next_to_clean = 0; in ice_setup_rx_ring()
905 u32 ntc = rx_ring->next_to_clean; in ice_clean_ctrl_rx_irq()
930 rx_ring->next_to_clean = ntc; in ice_clean_ctrl_rx_irq()
951 u32 ntc = rx_ring->next_to_clean; in ice_clean_rx_irq()
[all …]
H A Dice_vf_mbx.c322 snap_buf->head = ICE_RQ_DATA_MASK(cq->rq.next_to_clean + in ice_mbx_vf_state_handler()
324 snap_buf->tail = ICE_RQ_DATA_MASK(cq->rq.next_to_clean - 1); in ice_mbx_vf_state_handler()
/linux/drivers/net/ethernet/intel/igc/
H 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/mscc/
H A Docelot_fdma.c60 if (rx_ring->next_to_use >= rx_ring->next_to_clean) in ocelot_fdma_rx_ring_free()
62 (rx_ring->next_to_use - rx_ring->next_to_clean) - 1; in ocelot_fdma_rx_ring_free()
64 return rx_ring->next_to_clean - rx_ring->next_to_use - 1; in ocelot_fdma_rx_ring_free()
71 if (tx_ring->next_to_use >= tx_ring->next_to_clean) in ocelot_fdma_tx_ring_free()
73 (tx_ring->next_to_use - tx_ring->next_to_clean) - 1; in ocelot_fdma_tx_ring_free()
75 return tx_ring->next_to_clean - tx_ring->next_to_use - 1; in ocelot_fdma_tx_ring_free()
82 return tx_ring->next_to_clean == tx_ring->next_to_use; in ocelot_fdma_tx_ring_empty()
406 idx = rx_ring->next_to_clean; in ocelot_fdma_rx_get()
430 rx_ring->next_to_clean = idx; in ocelot_fdma_rx_get()
501 ntc = tx_ring->next_to_clean; in ocelot_fdma_tx_cleanup()
[all …]
H A Docelot_fdma.h97 u16 next_to_clean; member
129 u16 next_to_clean; member
/linux/drivers/net/ethernet/amazon/ena/
H A Dena_xdp.c370 u16 next_to_clean; in ena_clean_xdp_irq() local
377 next_to_clean = tx_ring->next_to_clean; in ena_clean_xdp_irq()
407 tx_ring->free_ids[next_to_clean] = req_id; in ena_clean_xdp_irq()
408 next_to_clean = ENA_TX_RING_IDX_NEXT(next_to_clean, in ena_clean_xdp_irq()
415 tx_ring->next_to_clean = next_to_clean; in ena_clean_xdp_irq()
H A Dena_netdev.c280 tx_ring->next_to_clean = 0; in ena_setup_tx_resources()
411 rx_ring->next_to_clean = 0; in ena_setup_rx_resources()
825 u16 next_to_clean; in ena_clean_tx_irq() local
830 next_to_clean = tx_ring->next_to_clean; in ena_clean_tx_irq()
870 tx_ring->free_ids[next_to_clean] = req_id; in ena_clean_tx_irq()
871 next_to_clean = ENA_TX_RING_IDX_NEXT(next_to_clean, in ena_clean_tx_irq()
875 tx_ring->next_to_clean = next_to_clean; in ena_clean_tx_irq()
951 u16 *next_to_clean) in ena_rx_skb() argument
1004 rx_ring->free_ids[*next_to_clean] = req_id; in ena_rx_skb()
1005 *next_to_clean = ENA_RX_RING_IDX_ADD(*next_to_clean, descs, in ena_rx_skb()
[all …]
/linux/drivers/net/ethernet/intel/idpf/
H A Didpf_txrx.h123 ((((txq)->next_to_clean > (txq)->next_to_use) ? 0 : (txq)->desc_count) + \
124 (txq)->next_to_clean - (txq)->next_to_use - 1)
557 u32 next_to_clean; member
678 u32 next_to_clean; member
780 u32 next_to_clean; member
843 u32 next_to_clean; member
880 u32 next_to_clean; member
1072 return (refillq->next_to_use > refillq->next_to_clean ? in idpf_tx_splitq_get_free_bufs()
1074 refillq->next_to_use - refillq->next_to_clean - 1; in idpf_tx_splitq_get_free_bufs()
H A Dxsk.c171 u32 ntc = xdpsq->next_to_clean; in idpf_xsksq_clean()
204 u32 ntc = xdpsq->next_to_clean; in idpf_xsksq_complete_slow()
231 xdpsq->next_to_clean = ntc; in idpf_xsksq_complete_slow()
240 u32 tx_ntc = xdpsq->next_to_clean; in idpf_xsksq_complete()
254 xdpsq->next_to_clean = tx_ntc; in idpf_xsksq_complete()
457 bufq->next_to_clean = ntc; in idpf_xskfq_refill_set()
472 u32 ntc = rxq->next_to_clean; in idpf_xskrq_poll()
535 rxq->next_to_clean = ntc; in idpf_xskrq_poll()
H A Dxdp.c256 u32 tx_ntc = xdpsq->next_to_clean; in idpf_xdpsq_poll()
258 u32 ntc = cq->next_to_clean; in idpf_xdpsq_poll()
291 cq->next_to_clean = ntc; in idpf_xdpsq_poll()
300 u32 tx_ntc = xdpsq->next_to_clean; in idpf_xdpsq_complete()
326 xdpsq->next_to_clean = tx_ntc; in idpf_xdpsq_complete()
/linux/drivers/net/ethernet/pasemi/
H 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/hisilicon/hns3/hns3_common/
H A Dhclge_comm_cmd.c288 int ntc = ring->next_to_clean; in hclge_comm_ring_space()
314 int ntc = ring->next_to_clean; in hclge_comm_is_valid_csq_clean_head()
334 head, csq->next_to_use, csq->next_to_clean); in hclge_comm_cmd_csq_clean()
343 clean = (head - csq->next_to_clean + csq->desc_num) % csq->desc_num; in hclge_comm_cmd_csq_clean()
344 csq->next_to_clean = head; in hclge_comm_cmd_csq_clean()
495 csq->next_to_clean = in hclge_comm_cmd_send()
622 cmdq->csq.next_to_clean = 0; in hclge_comm_cmd_init()
624 cmdq->crq.next_to_clean = 0; in hclge_comm_cmd_init()
/linux/drivers/net/ethernet/atheros/atl1c/
H A Datl1c_main.c894 atomic_set(&tpd_ring->next_to_clean, 0); in atl1c_clean_tx_ring()
917 rfd_ring->next_to_clean = 0; in atl1c_clean_rx_ring()
920 rrd_ring->next_to_clean = 0; in atl1c_clean_rx_ring()
936 atomic_set(&tpd_ring[i].next_to_clean, 0); in atl1c_init_ring_ptrs()
944 rfd_ring[i].next_to_clean = 0; in atl1c_init_ring_ptrs()
946 rrd_ring[i].next_to_clean = 0; in atl1c_init_ring_ptrs()
1597 u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean); in atl1c_clean_tx() local
1605 while (next_to_clean != hw_next_to_clean) { in atl1c_clean_tx()
1606 buffer_info = &tpd_ring->buffer_info[next_to_clean]; in atl1c_clean_tx()
1612 if (++next_to_clean == tpd_ring->count) in atl1c_clean_tx()
[all …]
/linux/drivers/net/ethernet/hisilicon/hns/
H A Dhns_enet.c445 desc = &ring->desc[ring->next_to_clean]; in hns_nic_reuse_page()
576 desc = &ring->desc[ring->next_to_clean]; in hns_nic_poll_rx_skb()
577 desc_cb = &ring->desc_cb[ring->next_to_clean]; in hns_nic_poll_rx_skb()
608 ring_ptr_move_fw(ring, next_to_clean); in hns_nic_poll_rx_skb()
622 ring_ptr_move_fw(ring, next_to_clean); in hns_nic_poll_rx_skb()
629 desc = &ring->desc[ring->next_to_clean]; in hns_nic_poll_rx_skb()
630 desc_cb = &ring->desc_cb[ring->next_to_clean]; in hns_nic_poll_rx_skb()
633 ring_ptr_move_fw(ring, next_to_clean); in hns_nic_poll_rx_skb()
728 int ntc = ring->next_to_clean; in hns_desc_unused()
943 struct hnae_desc_cb *desc_cb = &ring->desc_cb[ring->next_to_clean]; in hns_nic_reclaim_one_desc()
[all …]
/linux/drivers/net/ethernet/atheros/atlx/
H 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()
1499 ((atomic_read(&adapter->rrd_ring.next_to_clean) in atl1_configure()
1745 rrd_next_to_clean = atomic_read(&adapter->rrd_ring.next_to_clean); in atl1_update_mailbox()
1763 while (rfd_ring->next_to_clean != (rrd->buf_indx + offset)) { in atl1_clean_alloc_flag()
1764 rfd_ring->buffer_info[rfd_ring->next_to_clean].alloced = 0; in atl1_clean_alloc_flag()
[all …]
/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_adminq.c322 hw->aq.asq.next_to_clean = 0; in iavf_init_asq()
387 hw->aq.arq.next_to_clean = 0; in iavf_init_arq()
560 u16 ntc = asq->next_to_clean; in iavf_clean_asq()
586 asq->next_to_clean = ntc; in iavf_clean_asq()
834 u16 ntc = hw->aq.arq.next_to_clean; in iavf_clean_arq_element()
910 hw->aq.arq.next_to_clean = ntc; in iavf_clean_arq_element()
H A Diavf_txrx.c99 tx_ring->next_to_clean = 0; in iavf_clean_tx_ring()
142 head = ring->next_to_clean; in iavf_get_tx_pending()
236 int i = tx_ring->next_to_clean; in iavf_clean_tx_irq()
323 tx_ring->next_to_clean = i; in iavf_clean_tx_irq()
697 tx_ring->next_to_clean = 0; in iavf_setup_tx_descriptors()
723 for (u32 i = rx_ring->next_to_clean; i != rx_ring->next_to_use; ) { in iavf_clean_rx_ring()
732 rx_ring->next_to_clean = 0; in iavf_clean_rx_ring()
800 rx_ring->next_to_clean = 0; in iavf_setup_rx_descriptors()
1254 u32 ntc = rx_ring->next_to_clean + 1; in iavf_is_non_eop()
1258 rx_ring->next_to_clean = ntc; in iavf_is_non_eop()
[all …]
/linux/drivers/net/ethernet/oki-semi/pch_gbe/
H A Dpch_gbe_main.c56 ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
57 (R)->next_to_clean - (R)->next_to_use - 1)
932 tx_ring->next_to_clean = 0; in pch_gbe_clean_tx_ring()
963 rx_ring->next_to_clean = 0; in pch_gbe_clean_rx_ring()
1489 tx_ring->next_to_clean); in pch_gbe_clean_tx()
1491 i = tx_ring->next_to_clean; in pch_gbe_clean_tx()
1504 tx_ring->next_to_clean, tx_ring->next_to_use, in pch_gbe_clean_tx()
1593 tx_ring->next_to_clean = i; in pch_gbe_clean_tx()
1596 tx_ring->next_to_clean); in pch_gbe_clean_tx()
1630 i = rx_ring->next_to_clean; in pch_gbe_clean_rx()
[all …]
/linux/drivers/net/ethernet/atheros/atl1e/
H A Datl1e_main.c752 atomic_set(&tx_ring->next_to_clean, 0); in atl1e_init_ring_ptrs()
1235 u16 next_to_clean = atomic_read(&tx_ring->next_to_clean); in atl1e_clean_tx_irq() local
1237 while (next_to_clean != hw_next_to_clean) { in atl1e_clean_tx_irq()
1238 tx_buffer = &tx_ring->tx_buffer[next_to_clean]; in atl1e_clean_tx_irq()
1258 if (++next_to_clean == tx_ring->count) in atl1e_clean_tx_irq()
1259 next_to_clean = 0; in atl1e_clean_tx_irq()
1262 atomic_set(&tx_ring->next_to_clean, next_to_clean); in atl1e_clean_tx_irq()
1563 u16 next_to_clean = 0; in atl1e_tpd_avail() local
1565 next_to_clean = atomic_read(&tx_ring->next_to_clean); in atl1e_tpd_avail()
1568 return (u16)(next_to_clean > next_to_use) ? in atl1e_tpd_avail()
[all …]
/linux/drivers/net/ethernet/intel/libie/
H A Dcontrolq.c25 for (u32 ntc = ctlq->next_to_clean; ntc != ctlq->next_to_post; ) { in libie_ctlq_free_fq()
98 u32 ntp = ctlq->next_to_post, ntc = ctlq->next_to_clean, num_to_post; in libie_ctlq_post_rx_buffs()
482 u32 ntu = ctlq->next_to_use, ntc = ctlq->next_to_clean; in libie_ctlq_send_desc_avail()
542 ntc = ctlq->next_to_clean; in libie_ctlq_send_clean()
566 ctlq->next_to_clean = ntc; in libie_ctlq_send_clean()
644 ntc = ctlq->next_to_clean; in libie_ctlq_recv()
664 ctlq->next_to_clean = ntc; in libie_ctlq_recv()
/linux/drivers/net/ethernet/intel/igb/
H A Digb_xsk.c252 u16 ntc = rx_ring->next_to_clean; in igb_clean_rx_ring_zc()
347 u32 ntc = rx_ring->next_to_clean; in igb_clean_rx_irq_zc()
442 rx_ring->next_to_clean = ntc; in igb_clean_rx_irq_zc()
455 if (failure || rx_ring->next_to_clean == rx_ring->next_to_use) in igb_clean_rx_irq_zc()

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