Home
last modified time | relevance | path

Searched refs:low_latency (Results 1 – 22 of 22) sorted by path

/linux/Documentation/block/
H A Dbfq-iosched.rst21 for that device, by setting low_latency to 0. See Section 3 for
302 parameters slice_idle, strict_guarantees and low_latency. For details
442 low_latency section in 3. What are BFQ's tunables and how to properly configure BFQ?
/linux/block/
H A Dbfq-iosched.c1162 if (bfqd->low_latency) { in bfq_bfqq_resume_state()
1869 wr_or_deserves_wr = bfqd->low_latency && in bfq_bfqq_handle_idle_busy_switch()
1906 if (bfqd->low_latency) { in bfq_bfqq_handle_idle_busy_switch()
2354 if (bfqd->low_latency && in bfq_add_request()
3067 bfqq->bfqd->low_latency)) { in bfq_bfqq_save_state()
4372 if (bfqd->low_latency && bfqq->wr_coeff == 1) in bfq_bfqq_expire()
7304 bfqd->low_latency = true; in bfq_init_queue()
7418 SHOW_FUNCTION(bfq_low_latency_show, bfqd->low_latency, 0);
7572 if (__data == 0 && bfqd->low_latency != 0) in bfq_low_latency_store()
7574 bfqd->low_latency = __data; in bfq_low_latency_store()
[all …]
H A Dbfq-iosched.h765 bool low_latency; member
/linux/drivers/hv/
H A Dchannel.c133 if (channel->offermsg.monitor_allocated && !channel->low_latency) { in vmbus_setevent()
/linux/drivers/net/ethernet/intel/e1000/
H A De1000_main.c2553 low_latency = 1, enumerator
2593 retval = low_latency; in e1000_update_itr()
2595 case low_latency: /* 50 usec aka 20000 ints/s */ in e1000_update_itr()
2612 retval = low_latency; in e1000_update_itr()
2614 retval = low_latency; in e1000_update_itr()
2643 adapter->tx_itr = low_latency; in e1000_set_itr()
2650 adapter->rx_itr = low_latency; in e1000_set_itr()
2659 case low_latency: in e1000_set_itr()
/linux/drivers/net/ethernet/intel/e1000e/
H A De1000.h482 low_latency = 1, enumerator
H A Dnetdev.c2507 retval = low_latency; in e1000_update_itr()
2509 case low_latency: /* 50 usec aka 20000 ints/s */ in e1000_update_itr()
2527 retval = low_latency; in e1000_update_itr()
2529 retval = low_latency; in e1000_update_itr()
2558 adapter->tx_itr = low_latency; in e1000_set_itr()
2565 adapter->rx_itr = low_latency; in e1000_set_itr()
2574 case low_latency: in e1000_set_itr()
/linux/drivers/net/ethernet/intel/igb/
H A Digb_main.c5714 low_latency = 1, enumerator
5825 itrval = low_latency; in igb_update_itr()
5827 case low_latency: /* 50 usec aka 20000 ints/s */ in igb_update_itr()
5845 itrval = low_latency; in igb_update_itr()
5847 itrval = low_latency; in igb_update_itr()
5882 current_itr = low_latency; in igb_set_itr()
5889 case low_latency: in igb_set_itr()
/linux/drivers/net/ethernet/intel/igbvf/
H A Digbvf.h29 low_latency = 1, enumerator
H A Dnetdev.c658 retval = low_latency; in igbvf_update_itr()
660 case low_latency: /* 50 usec aka 20000 ints/s */ in igbvf_update_itr()
678 retval = low_latency; in igbvf_update_itr()
680 retval = low_latency; in igbvf_update_itr()
700 case low_latency: in igbvf_range_to_itr()
726 adapter->tx_ring->itr_range = low_latency; in igbvf_set_itr()
750 adapter->rx_ring->itr_range = low_latency; in igbvf_set_itr()
/linux/drivers/net/ethernet/intel/igc/
H A Digc_main.c74 low_latency = 1, enumerator
4342 itrval = low_latency; in igc_update_itr()
4344 case low_latency: /* 50 usec aka 20000 ints/s */ in igc_update_itr()
4362 itrval = low_latency; in igc_update_itr()
4364 itrval = low_latency; in igc_update_itr()
4403 current_itr = low_latency; in igc_set_itr()
4410 case low_latency: in igc_set_itr()
/linux/drivers/net/ethernet/intel/ixgbevf/
H A Dixgbevf_main.c1398 low_latency = 1, enumerator
1443 itr_setting = low_latency; in ixgbevf_update_itr()
1445 case low_latency: in ixgbevf_update_itr()
1453 itr_setting = low_latency; in ixgbevf_update_itr()
1480 case low_latency: in ixgbevf_set_itr()
/linux/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Dbinding.h111 __le32 low_latency; member
/linux/drivers/net/wireless/intel/iwlwifi/mvm/
H A Ddebugfs-vif.c537 !!(mvmvif->low_latency & LOW_LATENCY_TRAFFIC), in iwl_dbgfs_low_latency_read()
538 !!(mvmvif->low_latency & LOW_LATENCY_DEBUGFS), in iwl_dbgfs_low_latency_read()
539 !!(mvmvif->low_latency & LOW_LATENCY_VCMD), in iwl_dbgfs_low_latency_read()
540 !!(mvmvif->low_latency & LOW_LATENCY_VIF_TYPE), in iwl_dbgfs_low_latency_read()
541 !!(mvmvif->low_latency & in iwl_dbgfs_low_latency_read()
543 !!(mvmvif->low_latency & LOW_LATENCY_DEBUGFS_FORCE), in iwl_dbgfs_low_latency_read()
798 MVM_DEBUGFS_READ_WRITE_FILE_OPS(low_latency, 10);
827 MVM_DEBUGFS_ADD_FILE_VIF(low_latency, mvmvif->dbgfs_dir, 0600); in iwl_mvm_vif_add_debugfs()
H A Dmvm.h465 u8 low_latency: 6; member
724 bool low_latency[NUM_MAC_INDEX_DRIVER]; member
2314 bool low_latency,
2319 void iwl_mvm_send_low_latency_cmd(struct iwl_mvm *mvm, bool low_latency,
2345 mvmvif->low_latency |= cause; in iwl_mvm_vif_set_low_latency()
2347 mvmvif->low_latency &= ~cause; in iwl_mvm_vif_set_low_latency()
2353 if (mvmvif->low_latency & LOW_LATENCY_DEBUGFS_FORCE_ENABLE && in iwl_mvm_vif_set_low_latency()
2361 new_state = !!(mvmvif->low_latency & in iwl_mvm_vif_set_low_latency()
2367 new_state = !!(mvmvif->low_latency & in iwl_mvm_vif_set_low_latency()
H A Dquota.c17 int low_latency[MAX_BINDINGS]; member
83 if (iwl_mvm_vif_low_latency(mvmvif) && !data->low_latency[id]) { in iwl_mvm_quota_iterator()
85 data->low_latency[id] = true; in iwl_mvm_quota_iterator()
176 if (data.low_latency[i]) { in iwl_mvm_update_quotas()
230 data.low_latency[i]) in iwl_mvm_update_quotas()
H A Dscan.c221 bool low_latency) in _iwl_mvm_get_scan_type() argument
260 if (load >= IWL_MVM_TRAFFIC_MEDIUM || low_latency) in _iwl_mvm_get_scan_type()
271 bool low_latency; in iwl_mvm_get_scan_type() local
274 low_latency = iwl_mvm_low_latency(mvm); in iwl_mvm_get_scan_type()
285 bool low_latency; in iwl_mvm_get_scan_type_band() local
288 low_latency = iwl_mvm_low_latency_band(mvm, band); in iwl_mvm_get_scan_type_band()
849 bool low_latency; in iwl_mvm_scan_use_ebs() local
854 low_latency = iwl_mvm_low_latency(mvm); in iwl_mvm_scan_use_ebs()
2899 bool low_latency, in _iwl_mvm_get_respect_p2p_go() argument
2908 if (!low_latency) in _iwl_mvm_get_respect_p2p_go()
[all …]
H A Dutils.c565 if (low_latency) { in iwl_mvm_send_low_latency_cmd()
577 bool low_latency, in iwl_mvm_update_low_latency() argument
591 if (low_latency == prev) in iwl_mvm_update_low_latency()
871 bool low_latency, prev = mvmvif->low_latency & LOW_LATENCY_TRAFFIC; in iwl_mvm_tcm_iter() local
876 low_latency = mvm->tcm.result.low_latency[mvmvif->id]; in iwl_mvm_tcm_iter()
1025 bool low_latency = false; in iwl_mvm_calc_tcm_stats() local
1069 low_latency |= mvm->tcm.result.low_latency[mac]; in iwl_mvm_calc_tcm_stats()
1102 if (low_latency) in iwl_mvm_calc_tcm_stats()
1178 bool low_latency = false; in iwl_mvm_resume_tcm() local
1192 low_latency = true; in iwl_mvm_resume_tcm()
[all …]
/linux/drivers/scsi/elx/efct/
H A Defct_io.h123 bool low_latency; member
H A Defct_scsi.c545 if (io->low_latency) { in efct_scsi_io_dispatch()
690 io->low_latency = (flags & EFCT_SCSI_LOW_LATENCY) != 0; in efct_scsi_xfer_data()
769 io->low_latency = (flags & EFCT_SCSI_LOW_LATENCY) != 0; in efct_scsi_send_resp()
/linux/include/linux/
H A Dhyperv.h1006 bool low_latency; member
/linux/sound/soc/intel/catpt/
H A Dmessages.c269 bool low_latency; member
283 input.low_latency = ll; in catpt_ipc_set_write_pos()