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Searched refs:ntc (Results 1 – 25 of 29) sorted by relevance

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/Linux-v5.15/drivers/net/ethernet/intel/ixgbe/
Dixgbe_xsk.c229 u32 ntc = rx_ring->next_to_clean + 1; in ixgbe_inc_ntc() local
231 ntc = (ntc < rx_ring->count) ? ntc : 0; in ixgbe_inc_ntc()
232 rx_ring->next_to_clean = ntc; in ixgbe_inc_ntc()
233 prefetch(IXGBE_RX_DESC(rx_ring, ntc)); in ixgbe_inc_ntc()
446 u16 ntc = tx_ring->next_to_clean, ntu = tx_ring->next_to_use; in ixgbe_clean_xdp_tx_irq() local
453 tx_bi = &tx_ring->tx_buffer_info[ntc]; in ixgbe_clean_xdp_tx_irq()
454 tx_desc = IXGBE_TX_DESC(tx_ring, ntc); in ixgbe_clean_xdp_tx_irq()
456 while (ntc != ntu) { in ixgbe_clean_xdp_tx_irq()
472 ntc++; in ixgbe_clean_xdp_tx_irq()
473 if (unlikely(ntc == tx_ring->count)) { in ixgbe_clean_xdp_tx_irq()
[all …]
Dixgbe.h509 u16 ntc = ring->next_to_clean; in ixgbe_desc_unused() local
512 return ((ntc > ntu) ? 0 : ring->count) + ntc - ntu - 1; in ixgbe_desc_unused()
/Linux-v5.15/Documentation/devicetree/bindings/hwmon/
Dntc_thermistor.txt16 /* Usage of vendor name "ntc" is deprecated */
17 <DEPRECATED> "ntc,ncp15wb473"
18 <DEPRECATED> "ntc,ncp18wb473"
19 <DEPRECATED> "ntc,ncp21wb473"
20 <DEPRECATED> "ntc,ncp03wb473"
21 <DEPRECATED> "ntc,ncp15wl333"
/Linux-v5.15/drivers/net/ethernet/intel/ice/
Dice_xsk.c414 int ntc = rx_ring->next_to_clean + 1; in ice_bump_ntc() local
416 ntc = (ntc < rx_ring->count) ? ntc : 0; in ice_bump_ntc()
417 rx_ring->next_to_clean = ntc; in ice_bump_ntc()
418 prefetch(ICE_RX_DESC(rx_ring, ntc)); in ice_bump_ntc()
690 s16 ntc = xdp_ring->next_to_clean; in ice_clean_tx_irq_zc() local
696 tx_desc = ICE_TX_DESC(xdp_ring, ntc); in ice_clean_tx_irq_zc()
697 tx_buf = &xdp_ring->tx_buf[ntc]; in ice_clean_tx_irq_zc()
698 ntc -= xdp_ring->count; in ice_clean_tx_irq_zc()
718 ntc++; in ice_clean_tx_irq_zc()
720 if (unlikely(!ntc)) { in ice_clean_tx_irq_zc()
[all …]
Dice_controlq.c869 u16 ntc = sq->next_to_clean; in ice_clean_sq() local
873 desc = ICE_CTL_Q_DESC(*sq, ntc); in ice_clean_sq()
874 details = ICE_CTL_Q_DETAILS(*sq, ntc); in ice_clean_sq()
876 while (rd32(hw, cq->sq.head) != ntc) { in ice_clean_sq()
877 ice_debug(hw, ICE_DBG_AQ_MSG, "ntc %d head %d.\n", ntc, rd32(hw, cq->sq.head)); in ice_clean_sq()
880 ntc++; in ice_clean_sq()
881 if (ntc == sq->count) in ice_clean_sq()
882 ntc = 0; in ice_clean_sq()
883 desc = ICE_CTL_Q_DESC(*sq, ntc); in ice_clean_sq()
884 details = ICE_CTL_Q_DETAILS(*sq, ntc); in ice_clean_sq()
[all …]
Dice_txrx.c1006 u16 ntc = rx_ring->next_to_clean + 1; in ice_put_rx_buf() local
1009 ntc = (ntc < rx_ring->count) ? ntc : 0; in ice_put_rx_buf()
1010 rx_ring->next_to_clean = ntc; in ice_put_rx_buf()
/Linux-v5.15/drivers/net/ethernet/hisilicon/hns3/hns3vf/
Dhclgevf_cmd.c18 int ntc = ring->next_to_clean; in hclgevf_ring_space() local
22 used = (ntu - ntc + ring->desc_num) % ring->desc_num; in hclgevf_ring_space()
31 int ntc = ring->next_to_clean; in hclgevf_is_valid_csq_clean_head() local
33 if (ntu > ntc) in hclgevf_is_valid_csq_clean_head()
34 return head >= ntc && head <= ntu; in hclgevf_is_valid_csq_clean_head()
36 return head >= ntc || head <= ntu; in hclgevf_is_valid_csq_clean_head()
227 struct hclgevf_desc *desc, int num, int ntc) in hclgevf_cmd_check_retval() argument
235 desc[handle] = hw->cmq.csq.desc[ntc]; in hclgevf_cmd_check_retval()
236 ntc++; in hclgevf_cmd_check_retval()
237 if (ntc == hw->cmq.csq.desc_num) in hclgevf_cmd_check_retval()
[all …]
/Linux-v5.15/drivers/net/ethernet/intel/iavf/
Diavf_adminq.c575 u16 ntc = asq->next_to_clean; in iavf_clean_asq() local
579 desc = IAVF_ADMINQ_DESC(*asq, ntc); in iavf_clean_asq()
580 details = IAVF_ADMINQ_DETAILS(*asq, ntc); in iavf_clean_asq()
581 while (rd32(hw, hw->aq.asq.head) != ntc) { in iavf_clean_asq()
583 "ntc %d head %d.\n", ntc, rd32(hw, hw->aq.asq.head)); in iavf_clean_asq()
594 ntc++; in iavf_clean_asq()
595 if (ntc == asq->count) in iavf_clean_asq()
596 ntc = 0; in iavf_clean_asq()
597 desc = IAVF_ADMINQ_DESC(*asq, ntc); in iavf_clean_asq()
598 details = IAVF_ADMINQ_DETAILS(*asq, ntc); in iavf_clean_asq()
[all …]
Diavf_txrx.c1430 u32 ntc = rx_ring->next_to_clean + 1; in iavf_is_non_eop() local
1433 ntc = (ntc < rx_ring->count) ? ntc : 0; in iavf_is_non_eop()
1434 rx_ring->next_to_clean = ntc; in iavf_is_non_eop()
1436 prefetch(IAVF_RX_DESC(rx_ring, ntc)); in iavf_is_non_eop()
/Linux-v5.15/drivers/net/ethernet/intel/i40e/
Di40e_xsk.c527 unsigned int ntc; in i40e_clean_xdp_tx_irq() local
541 ntc = tx_ring->next_to_clean; in i40e_clean_xdp_tx_irq()
544 tx_bi = &tx_ring->tx_bi[ntc]; in i40e_clean_xdp_tx_irq()
553 if (++ntc >= tx_ring->count) in i40e_clean_xdp_tx_irq()
554 ntc = 0; in i40e_clean_xdp_tx_irq()
621 u16 ntc = rx_ring->next_to_clean; in i40e_xsk_clean_rx_ring() local
624 for ( ; ntc != ntu; ntc = (ntc + 1) & count_mask) { in i40e_xsk_clean_rx_ring()
625 struct xdp_buff *rx_bi = *i40e_rx_bi(rx_ring, ntc); in i40e_xsk_clean_rx_ring()
637 u16 ntc = tx_ring->next_to_clean, ntu = tx_ring->next_to_use; in i40e_xsk_clean_tx_ring() local
642 while (ntc != ntu) { in i40e_xsk_clean_tx_ring()
[all …]
Di40e_adminq.c725 u16 ntc = asq->next_to_clean; in i40e_clean_asq() local
729 desc = I40E_ADMINQ_DESC(*asq, ntc); in i40e_clean_asq()
730 details = I40E_ADMINQ_DETAILS(*asq, ntc); in i40e_clean_asq()
731 while (rd32(hw, hw->aq.asq.head) != ntc) { in i40e_clean_asq()
733 "ntc %d head %d.\n", ntc, rd32(hw, hw->aq.asq.head)); in i40e_clean_asq()
743 ntc++; in i40e_clean_asq()
744 if (ntc == asq->count) in i40e_clean_asq()
745 ntc = 0; in i40e_clean_asq()
746 desc = I40E_ADMINQ_DESC(*asq, ntc); in i40e_clean_asq()
747 details = I40E_ADMINQ_DETAILS(*asq, ntc); in i40e_clean_asq()
[all …]
Di40e_txrx.c2421 u32 ntc = rx_ring->next_to_clean + 1; in i40e_inc_ntc() local
2423 ntc = (ntc < rx_ring->count) ? ntc : 0; in i40e_inc_ntc()
2424 rx_ring->next_to_clean = ntc; in i40e_inc_ntc()
2425 prefetch(I40E_RX_DESC(rx_ring, ntc)); in i40e_inc_ntc()
/Linux-v5.15/drivers/net/ethernet/hisilicon/hns3/hns3pf/
Dhclge_cmd.c19 int ntc = ring->next_to_clean; in hclge_ring_space() local
20 int used = (ntu - ntc + ring->desc_num) % ring->desc_num; in hclge_ring_space()
28 int ntc = ring->next_to_clean; in is_valid_csq_clean_head() local
30 if (ntu > ntc) in is_valid_csq_clean_head()
31 return head >= ntc && head <= ntu; in is_valid_csq_clean_head()
33 return head >= ntc || head <= ntu; in is_valid_csq_clean_head()
243 int num, int ntc) in hclge_cmd_check_retval() argument
250 desc[handle] = hw->cmq.csq.desc[ntc]; in hclge_cmd_check_retval()
251 ntc++; in hclge_cmd_check_retval()
252 if (ntc >= hw->cmq.csq.desc_num) in hclge_cmd_check_retval()
[all …]
/Linux-v5.15/drivers/net/ethernet/hisilicon/hns3/
Dhns3_trace.h75 __field(int, ntc)
84 __entry->ntc = ring->next_to_clean;
94 __entry->ntc, &__entry->desc_dma,
106 __field(int, ntc)
116 __entry->ntc = ring->next_to_clean;
127 __entry->ntc, &__entry->desc_dma, &__entry->buf_dma,
Dhns3_enet.c965 u32 ntc, ntu; in hns3_tx_spare_space() local
970 ntc = smp_load_acquire(&tx_spare->last_to_clean); in hns3_tx_spare_space()
973 if (ntc > ntu) in hns3_tx_spare_space()
974 return ntc - ntu - 1; in hns3_tx_spare_space()
979 return max(ntc, tx_spare->len - ntu) - 1; in hns3_tx_spare_space()
1127 u32 ntc = tx_spare->next_to_clean; in hns3_tx_spare_reclaim_cb() local
1136 ntc = 0; in hns3_tx_spare_reclaim_cb()
1147 dma_addr_t dma = tx_spare->dma + ntc; in hns3_tx_spare_reclaim_cb()
1152 struct sg_table *sgt = tx_spare->buf + ntc; in hns3_tx_spare_reclaim_cb()
3395 int ntc = ring->next_to_clean; in hns3_nic_reclaim_desc() local
[all …]
/Linux-v5.15/arch/mips/kernel/
Dmips-mt.c56 int ntc; in mips_mt_regdump() local
70 ntc = ((mvpconf0 & MVPCONF0_PTC) >> MVPCONF0_PTC_SHIFT) + 1; in mips_mt_regdump()
73 for (tc = 0; tc < ntc; tc++) { in mips_mt_regdump()
95 for (tc = 0; tc < ntc; tc++) { in mips_mt_regdump()
Dsmp-mt.c185 unsigned int mvpconf0, ntc, tc, ncpu = 0; in vsmp_smp_setup() local
204 ntc = (mvpconf0 & MVPCONF0_PTC) >> MVPCONF0_PTC_SHIFT; in vsmp_smp_setup()
211 for (tc = 0; tc <= ntc; tc++) { in vsmp_smp_setup()
/Linux-v5.15/drivers/net/ethernet/intel/ixgbevf/
Dixgbevf.h288 u16 ntc = ring->next_to_clean; in ixgbevf_desc_unused() local
291 return ((ntc > ntu) ? 0 : ring->count) + ntc - ntu - 1; in ixgbevf_desc_unused()
Dixgbevf_main.c585 u32 ntc = rx_ring->next_to_clean + 1; in ixgbevf_is_non_eop() local
588 ntc = (ntc < rx_ring->count) ? ntc : 0; in ixgbevf_is_non_eop()
589 rx_ring->next_to_clean = ntc; in ixgbevf_is_non_eop()
591 prefetch(IXGBEVF_RX_DESC(rx_ring, ntc)); in ixgbevf_is_non_eop()
/Linux-v5.15/drivers/net/ethernet/intel/igc/
Digc.h544 u16 ntc = ring->next_to_clean; in igc_desc_unused() local
547 return ((ntc > ntu) ? 0 : ring->count) + ntc - ntu - 1; in igc_desc_unused()
Digc_main.c1863 u32 ntc = rx_ring->next_to_clean + 1; in igc_is_non_eop() local
1866 ntc = (ntc < rx_ring->count) ? ntc : 0; in igc_is_non_eop()
1867 rx_ring->next_to_clean = ntc; in igc_is_non_eop()
1869 prefetch(IGC_RX_DESC(rx_ring, ntc)); in igc_is_non_eop()
2486 u16 ntc = ring->next_to_clean; in igc_clean_rx_irq_zc() local
2502 desc = IGC_RX_DESC(ring, ntc); in igc_clean_rx_irq_zc()
2513 bi = &ring->rx_buffer_info[ntc]; in igc_clean_rx_irq_zc()
2549 ntc++; in igc_clean_rx_irq_zc()
2550 if (ntc == ring->count) in igc_clean_rx_irq_zc()
2551 ntc = 0; in igc_clean_rx_irq_zc()
[all …]
/Linux-v5.15/drivers/net/ethernet/intel/fm10k/
Dfm10k_main.c485 u32 ntc = rx_ring->next_to_clean + 1; in fm10k_is_non_eop() local
488 ntc = (ntc < rx_ring->count) ? ntc : 0; in fm10k_is_non_eop()
489 rx_ring->next_to_clean = ntc; in fm10k_is_non_eop()
491 prefetch(FM10K_RX_DESC(rx_ring, ntc)); in fm10k_is_non_eop()
/Linux-v5.15/drivers/hwmon/
Dntc_thermistor.c304 #define NTC_TYPE(ntc, compensation) \ argument
305 [(ntc)] = { .comp = (compensation), .n_comp = ARRAY_SIZE(compensation) }
/Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/
Den_main.c2266 static int mlx5e_netdev_set_tcs(struct net_device *netdev, u16 nch, u8 ntc, in mlx5e_netdev_set_tcs() argument
2273 if (ntc == 1) in mlx5e_netdev_set_tcs()
2276 err = netdev_set_num_tc(netdev, ntc); in mlx5e_netdev_set_tcs()
2278 netdev_WARN(netdev, "netdev_set_num_tc failed (%d), ntc = %d\n", err, ntc); in mlx5e_netdev_set_tcs()
2282 for (tc = 0; tc < ntc; tc++) { in mlx5e_netdev_set_tcs()
2295 int qos_queues, nch, ntc, num_txqs, err; in mlx5e_update_tx_netdev_queues() local
2300 ntc = mlx5e_get_dcb_num_tc(&priv->channels.params); in mlx5e_update_tx_netdev_queues()
2301 num_txqs = nch * ntc + qos_queues; in mlx5e_update_tx_netdev_queues()
2303 num_txqs += ntc; in mlx5e_update_tx_netdev_queues()
2318 int num_rxqs, nch, ntc; in mlx5e_update_netdev_queues() local
[all …]
/Linux-v5.15/arch/arm64/boot/dts/mediatek/
Dmt8183-pumpkin.dts58 ntc {

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