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Searched refs:base_time (Results 1 - 25 of 54) sorted by relevance

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/kernel/linux/linux-5.10/drivers/net/ethernet/intel/igc/
H A Digc_tsn.c68 ktime_t base_time, systim; in igc_tsn_enable_offload() local
75 base_time = adapter->base_time; in igc_tsn_enable_offload()
109 if (ktime_compare(systim, base_time) > 0) { in igc_tsn_enable_offload()
112 n = div64_s64(ktime_sub_ns(systim, base_time), cycle); in igc_tsn_enable_offload()
113 base_time = ktime_add_ns(base_time, (n + 1) * cycle); in igc_tsn_enable_offload()
116 baset_h = div_s64_rem(base_time, NSEC_PER_SEC, &baset_l); in igc_tsn_enable_offload()
128 bool is_any_enabled = adapter->base_time || is_any_launchtime(adapter); in igc_tsn_offload_apply()
/kernel/linux/linux-6.6/drivers/net/ethernet/engleder/
H A Dtsnep_selftests.c159 u64 base_time = ktime_to_ns(qopt->base_time); in delay_base_time() local
164 n = div64_u64(system_time - base_time, qopt->cycle_time); in delay_base_time()
166 qopt->base_time = ktime_add_ns(qopt->base_time, in delay_base_time()
196 u64 n = div64_u64(system_time - gcl->base_time, gcl->cycle_time); in get_operation()
197 u64 cycle_start = gcl->base_time + gcl->cycle_time * n; in get_operation()
252 start_before = prev->base_time; in check_gate()
364 qopt->base_time = ktime_set(0, 0); in tsnep_test_taprio()
386 qopt->base_time in tsnep_test_taprio()
[all...]
H A Dtsnep_tc.c95 gcl->base_time = ktime_to_ns(qopt->base_time); in tsnep_write_gcl()
135 u64 start = gcl->base_time; in tsnep_gcl_start_after()
148 u64 start = gcl->base_time; in tsnep_gcl_start_before()
/kernel/linux/linux-5.10/drivers/net/dsa/sja1105/
H A Dsja1105_tas.c41 if (latest_base_time < offload->base_time) in sja1105_tas_set_runtime_params()
42 latest_base_time = offload->base_time; in sja1105_tas_set_runtime_params()
43 if (earliest_base_time > offload->base_time) { in sja1105_tas_set_runtime_params()
44 earliest_base_time = offload->base_time; in sja1105_tas_set_runtime_params()
54 if (latest_base_time < gating_cfg->base_time) in sja1105_tas_set_runtime_params()
55 latest_base_time = gating_cfg->base_time; in sja1105_tas_set_runtime_params()
56 if (earliest_base_time > gating_cfg->base_time) { in sja1105_tas_set_runtime_params()
57 earliest_base_time = gating_cfg->base_time; in sja1105_tas_set_runtime_params()
287 rbt = future_base_time(offload->base_time, in sja1105_init_scheduling()
329 rbt = future_base_time(gating_cfg->base_time, in sja1105_init_scheduling()
615 sja1105_tas_set_base_time(struct sja1105_private *priv, u64 base_time) sja1105_tas_set_base_time() argument
727 s64 base_time, now; sja1105_tas_state_machine() local
[all...]
H A Dsja1105_ptp.h26 /* Calculate the first base_time in the future that satisfies this
29 * future_base_time = base_time + N x cycle_time >= now, or
31 * now - base_time
39 static inline s64 future_base_time(s64 base_time, s64 cycle_time, s64 now) in future_base_time() argument
43 if (base_time >= now) in future_base_time()
44 return base_time; in future_base_time()
46 a = now - base_time; in future_base_time()
50 return base_time + n * cycle_time; in future_base_time()
H A Dsja1105_vl.h23 u64 base_time, u64 cycle_time, u64 cycle_time_ext,
55 u64 base_time, u64 cycle_time, in sja1105_vl_gate()
51 sja1105_vl_gate(struct sja1105_private *priv, int port, struct netlink_ext_ack *extack, unsigned long cookie, struct sja1105_key *key, u32 index, s32 prio, u64 base_time, u64 cycle_time, u64 cycle_time_ext, u32 num_entries, struct action_gate_entry *entries) sja1105_vl_gate() argument
H A Dsja1105_vl.c110 its_base_time = rule->vl.base_time; in sja1105_compose_gating_subschedule()
120 gating_cfg->base_time = its_base_time; in sja1105_compose_gating_subschedule()
137 rbt = future_base_time(rule->vl.base_time, rule->vl.cycle_time, in sja1105_compose_gating_subschedule()
570 u64 base_time, u64 cycle_time, u64 cycle_time_ext, in sja1105_vl_gate()
584 div_s64_rem(base_time, sja1105_delta_to_ns(1), &rem); in sja1105_vl_gate()
622 rule->vl.base_time = base_time; in sja1105_vl_gate()
567 sja1105_vl_gate(struct sja1105_private *priv, int port, struct netlink_ext_ack *extack, unsigned long cookie, struct sja1105_key *key, u32 index, s32 prio, u64 base_time, u64 cycle_time, u64 cycle_time_ext, u32 num_entries, struct action_gate_entry *entries) sja1105_vl_gate() argument
H A Dsja1105_tas.h36 s64 base_time; member
/kernel/linux/linux-6.6/drivers/net/dsa/sja1105/
H A Dsja1105_tas.c41 if (latest_base_time < offload->base_time) in sja1105_tas_set_runtime_params()
42 latest_base_time = offload->base_time; in sja1105_tas_set_runtime_params()
43 if (earliest_base_time > offload->base_time) { in sja1105_tas_set_runtime_params()
44 earliest_base_time = offload->base_time; in sja1105_tas_set_runtime_params()
54 if (latest_base_time < gating_cfg->base_time) in sja1105_tas_set_runtime_params()
55 latest_base_time = gating_cfg->base_time; in sja1105_tas_set_runtime_params()
56 if (earliest_base_time > gating_cfg->base_time) { in sja1105_tas_set_runtime_params()
57 earliest_base_time = gating_cfg->base_time; in sja1105_tas_set_runtime_params()
288 rbt = future_base_time(offload->base_time, in sja1105_init_scheduling()
330 rbt = future_base_time(gating_cfg->base_time, in sja1105_init_scheduling()
620 sja1105_tas_set_base_time(struct sja1105_private *priv, u64 base_time) sja1105_tas_set_base_time() argument
732 s64 base_time, now; sja1105_tas_state_machine() local
[all...]
H A Dsja1105_ptp.h26 /* Calculate the first base_time in the future that satisfies this
29 * future_base_time = base_time + N x cycle_time >= now, or
31 * now - base_time
39 static inline s64 future_base_time(s64 base_time, s64 cycle_time, s64 now) in future_base_time() argument
43 if (base_time >= now) in future_base_time()
44 return base_time; in future_base_time()
46 a = now - base_time; in future_base_time()
50 return base_time + n * cycle_time; in future_base_time()
H A Dsja1105_vl.h23 u64 base_time, u64 cycle_time, u64 cycle_time_ext,
55 u64 base_time, u64 cycle_time, in sja1105_vl_gate()
51 sja1105_vl_gate(struct sja1105_private *priv, int port, struct netlink_ext_ack *extack, unsigned long cookie, struct sja1105_key *key, u32 index, s32 prio, u64 base_time, u64 cycle_time, u64 cycle_time_ext, u32 num_entries, struct action_gate_entry *entries) sja1105_vl_gate() argument
H A Dsja1105_vl.c110 its_base_time = rule->vl.base_time; in sja1105_compose_gating_subschedule()
120 gating_cfg->base_time = its_base_time; in sja1105_compose_gating_subschedule()
137 rbt = future_base_time(rule->vl.base_time, rule->vl.cycle_time, in sja1105_compose_gating_subschedule()
584 u64 base_time, u64 cycle_time, u64 cycle_time_ext, in sja1105_vl_gate()
600 div_s64_rem(base_time, sja1105_delta_to_ns(1), &rem); in sja1105_vl_gate()
635 rule->vl.base_time = base_time; in sja1105_vl_gate()
581 sja1105_vl_gate(struct sja1105_private *priv, int port, struct netlink_ext_ack *extack, unsigned long cookie, struct sja1105_key *key, u32 index, s32 prio, u64 base_time, u64 cycle_time, u64 cycle_time_ext, u32 num_entries, struct action_gate_entry *entries) sja1105_vl_gate() argument
H A Dsja1105_tas.h36 s64 base_time; member
/kernel/linux/linux-5.10/scripts/
H A Dshow_delta61 def convert_line(line, base_time):
70 if base_time:
72 delta = time - base_time
105 base_time = float(base_str)
115 base_time = time
123 base_time = 0.0
126 print (convert_line(line, base_time),)
/kernel/linux/linux-6.6/scripts/
H A Dshow_delta61 def convert_line(line, base_time):
70 if base_time:
72 delta = time - base_time
105 base_time = float(base_str)
115 base_time = time
123 base_time = 0.0
126 print (convert_line(line, base_time),)
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/igc/
H A Digc_tsn.c119 ktime_t base_time, systim; in igc_tsn_enable_offload() local
255 base_time = adapter->base_time; in igc_tsn_enable_offload()
261 if (ktime_compare(systim, base_time) > 0) { in igc_tsn_enable_offload()
262 s64 n = div64_s64(ktime_sub_ns(systim, base_time), cycle); in igc_tsn_enable_offload()
264 base_time = ktime_add_ns(base_time, (n + 1) * cycle); in igc_tsn_enable_offload()
289 adjust_time = adapter->base_time; in igc_tsn_enable_offload()
300 baset_h = div_s64_rem(base_time, NSEC_PER_SEC, &baset_l); in igc_tsn_enable_offload()
/kernel/linux/linux-5.10/drivers/net/ethernet/ti/
H A Dam65-cpsw-qos.c371 cfg.ns_start = est_new->taprio.base_time; in am65_cpsw_timer_set()
402 /* in order to avoid timer reset get base_time form oper taprio */ in am65_cpsw_timer_act()
403 if (!taprio_new->base_time && taprio_oper) in am65_cpsw_timer_act()
404 taprio_new->base_time = taprio_oper->base_time; in am65_cpsw_timer_act()
406 if (taprio_new->base_time == taprio_oper->base_time) in am65_cpsw_timer_act()
410 diff = taprio_new->base_time - taprio_oper->base_time; in am65_cpsw_timer_act()
416 if (taprio_new->base_time < in am65_cpsw_timer_act()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/ti/
H A Dam65-cpsw-qos.c373 cfg.ns_start = est_new->taprio.base_time; in am65_cpsw_timer_set()
404 /* in order to avoid timer reset get base_time form oper taprio */ in am65_cpsw_timer_act()
405 if (!taprio_new->base_time && taprio_oper) in am65_cpsw_timer_act()
406 taprio_new->base_time = taprio_oper->base_time; in am65_cpsw_timer_act()
408 if (taprio_new->base_time == taprio_oper->base_time) in am65_cpsw_timer_act()
412 diff = taprio_new->base_time - taprio_oper->base_time; in am65_cpsw_timer_act()
418 if (taprio_new->base_time < in am65_cpsw_timer_act()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/net/forwarding/
H A Dtsn_lib.sh182 local base_time=$1; shift
231 --base-time ${base_time} \
/kernel/linux/linux-5.10/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_tc.c736 if (ktime_after(qopt->base_time, current_time_ns)) { in tc_setup_taprio()
737 time = ktime_to_timespec64(qopt->base_time); in tc_setup_taprio()
739 ktime_t base_time; in tc_setup_taprio() local
742 n = div64_s64(ktime_sub_ns(current_time_ns, qopt->base_time), in tc_setup_taprio()
744 base_time = ktime_add_ns(qopt->base_time, in tc_setup_taprio()
747 time = ktime_to_timespec64(base_time); in tc_setup_taprio()
/kernel/linux/linux-5.10/net/sched/
H A Dsch_taprio.c59 s64 base_time; member
95 return ns_to_ktime(sched->base_time); in sched_base_time()
152 time_since_sched_start = ktime_sub(time, sched->base_time); in get_cycle_time_elapsed()
173 ktime_after(admin->base_time, cycle_end) && in get_interval_end_time()
174 ktime_before(admin->base_time, cycle_ext_end)) in get_interval_end_time()
175 return admin->base_time; in get_interval_end_time()
366 if (admin && ktime_after(minimum_time, admin->base_time)) in get_packet_txtime()
370 if (!sched || ktime_before(minimum_time, sched->base_time)) { in get_packet_txtime()
395 ktime_after(txtime, admin->base_time)) { in get_packet_txtime()
674 * the next schedule base_time in should_change_schedules()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_taprio.c369 /* Calculate new base_time based on cycle_time. The HW recommends to have the
447 ktime_t base_time; in lan966x_taprio_add() local
462 qopt->base_time, &base_time); in lan966x_taprio_add()
464 ts = ktime_to_timespec64(base_time); in lan966x_taprio_add()
/kernel/linux/linux-6.6/tools/testing/selftests/drivers/net/ocelot/
H A Dpsfp.sh253 local base_time=$1
266 "${base_time}" \
/kernel/linux/linux-6.6/net/sched/
H A Dsch_taprio.c78 s64 base_time; member
168 return ns_to_ktime(sched->base_time); in sched_base_time()
222 time_since_sched_start = ktime_sub(time, sched->base_time); in get_cycle_time_elapsed()
243 ktime_after(admin->base_time, cycle_end) && in get_interval_end_time()
244 ktime_before(admin->base_time, cycle_ext_end)) in get_interval_end_time()
245 return admin->base_time; in get_interval_end_time()
493 if (admin && ktime_after(minimum_time, admin->base_time)) in get_packet_txtime()
497 if (!sched || ktime_before(minimum_time, sched->base_time)) { in get_packet_txtime()
522 ktime_after(txtime, admin->base_time)) { in get_packet_txtime()
901 * the next schedule base_time in should_change_schedules()
[all...]
/kernel/linux/linux-5.10/sound/drivers/
H A Ddummy.c226 unsigned long base_time; member
246 delta = jiffies - dpcm->base_time; in dummy_systimer_update()
249 dpcm->base_time += delta; in dummy_systimer_update()
265 dpcm->base_time = jiffies; in dummy_systimer_start()
360 ktime_t base_time; member
390 dpcm->base_time = hrtimer_cb_get_time(&dpcm->timer); in dummy_hrtimer_start()
420 dpcm->base_time); in dummy_hrtimer_pointer()

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