| /drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-ptp.c | 130 u64 nsec; in xgbe_cc_read() local
132 nsec = pdata->hw_if.get_tstamp_time(pdata); in xgbe_cc_read()
134 return nsec; in xgbe_cc_read()
188 u64 nsec; in xgbe_gettime() local
192 nsec = timecounter_read(&pdata->tstamp_tc); in xgbe_gettime()
196 *ts = ns_to_timespec64(nsec); in xgbe_gettime()
208 u64 nsec; in xgbe_settime() local
210 nsec = timespec64_to_ns(ts); in xgbe_settime()
214 timecounter_init(&pdata->tstamp_tc, &pdata->tstamp_cc, nsec); in xgbe_settime()
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| D | xgbe-dev.c | 1541 unsigned int nsec) in xgbe_set_tstamp_time() argument
1547 XGMAC_IOWRITE(pdata, MAC_STNUR, nsec); in xgbe_set_tstamp_time()
1560 u64 nsec; in xgbe_get_tstamp_time() local
1562 nsec = XGMAC_IOREAD(pdata, MAC_STSR); in xgbe_get_tstamp_time()
1563 nsec *= NSEC_PER_SEC; in xgbe_get_tstamp_time()
1564 nsec += XGMAC_IOREAD(pdata, MAC_STNR); in xgbe_get_tstamp_time()
1566 return nsec; in xgbe_get_tstamp_time()
1572 u64 nsec; in xgbe_get_tx_tstamp() local
1585 nsec = tx_ssr; in xgbe_get_tx_tstamp()
1586 nsec *= NSEC_PER_SEC; in xgbe_get_tx_tstamp()
[all …]
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| /drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac_hwtstamp.c | 63 static int stmmac_init_systime(void __iomem *ioaddr, u32 sec, u32 nsec) in stmmac_init_systime() argument
69 writel(nsec, ioaddr + PTP_STNSUR); in stmmac_init_systime()
112 static int stmmac_adjust_systime(void __iomem *ioaddr, u32 sec, u32 nsec, in stmmac_adjust_systime() argument
128 nsec = (PTP_DIGITAL_ROLLOVER_MODE - nsec); in stmmac_adjust_systime()
130 nsec = (PTP_BINARY_ROLLOVER_MODE - nsec); in stmmac_adjust_systime()
134 value = (add_sub << PTP_STNSUR_ADDSUB_SHIFT) | nsec; in stmmac_adjust_systime()
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| D | stmmac_ptp.c | 73 u32 sec, nsec; in stmmac_adjust_time() local
84 nsec = reminder; in stmmac_adjust_time()
88 priv->hw->ptp->adjust_systime(priv->ptpaddr, sec, nsec, neg_adj, in stmmac_adjust_time()
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| /drivers/pps/ |
| D | kapi.c | 43 ts->nsec += offset->nsec; in pps_add_offset()
44 while (ts->nsec >= NSEC_PER_SEC) { in pps_add_offset()
45 ts->nsec -= NSEC_PER_SEC; in pps_add_offset()
48 while (ts->nsec < 0) { in pps_add_offset()
49 ts->nsec += NSEC_PER_SEC; in pps_add_offset()
177 struct pps_ktime ts_real = { .sec = 0, .nsec = 0, .flags = 0 }; in pps_event()
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| D | sysfs.c | 41 (long long) pps->assert_tu.sec, pps->assert_tu.nsec, in assert_show()
55 (long long) pps->clear_tu.sec, pps->clear_tu.nsec, in clear_show()
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| D | pps.c | 81 fdata->timeout.nsec); in pps_cdev_pps_fetch()
83 ticks += fdata->timeout.nsec / (NSEC_PER_SEC / HZ); in pps_cdev_pps_fetch()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/pmu/ |
| D | memx.c | 108 u32 addr, u32 mask, u32 data, u32 nsec) in nvkm_memx_wait() argument
111 addr, mask, data, nsec); in nvkm_memx_wait()
112 memx_cmd(memx, MEMX_WAIT, 4, (u32[]){ addr, mask, data, nsec }); in nvkm_memx_wait()
117 nvkm_memx_nsec(struct nvkm_memx *memx, u32 nsec) in nvkm_memx_nsec() argument
119 nvkm_debug(&memx->pmu->subdev, " DELAY = %d ns\n", nsec); in nvkm_memx_nsec()
120 memx_cmd(memx, MEMX_DELAY, 1, (u32[]){ nsec }); in nvkm_memx_nsec()
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| /drivers/misc/sgi-gru/ |
| D | gruhandles.c | 44 unsigned long nsec; in update_mcs_stats() local
46 nsec = CLKS2NSEC(clks); in update_mcs_stats()
48 atomic_long_add(nsec, &mcs_op_statistics[op].total); in update_mcs_stats()
49 if (mcs_op_statistics[op].max < nsec) in update_mcs_stats()
50 mcs_op_statistics[op].max = nsec; in update_mcs_stats()
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| /drivers/ptp/ |
| D | ptp_chardev.c | 178 enable = req.perout.period.sec || req.perout.period.nsec; in ptp_ioctl()
202 precise_offset.device.nsec = ts.tv_nsec; in ptp_ioctl()
205 precise_offset.sys_realtime.nsec = ts.tv_nsec; in ptp_ioctl()
208 precise_offset.sys_monoraw.nsec = ts.tv_nsec; in ptp_ioctl()
229 pct->nsec = ts.tv_nsec; in ptp_ioctl()
235 pct->nsec = ts.tv_nsec; in ptp_ioctl()
240 pct->nsec = ts.tv_nsec; in ptp_ioctl()
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| D | ptp_sysfs.c | 102 event.index, event.t.sec, event.t.nsec); in extts_fifo_show()
119 &req.perout.start.sec, &req.perout.start.nsec, in period_store()
120 &req.perout.period.sec, &req.perout.period.nsec); in period_store()
126 enable = req.perout.period.sec || req.perout.period.nsec; in period_store()
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| D | ptp_kvm.c | 79 tspec.tv_nsec = clock_pair.nsec; in ptp_kvm_get_time_fn()
139 tspec.tv_nsec = clock_pair.nsec; in ptp_kvm_gettime()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| D | ramfuc.h | 123 ramfuc_wait(struct ramfuc *ram, u32 addr, u32 mask, u32 data, u32 nsec) in ramfuc_wait() argument
125 nvkm_memx_wait(ram->memx, addr, mask, data, nsec); in ramfuc_wait()
129 ramfuc_nsec(struct ramfuc *ram, u32 nsec) in ramfuc_nsec() argument
131 nvkm_memx_nsec(ram->memx, nsec); in ramfuc_nsec()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/timer/ |
| D | base.c | 70 nvkm_timer_alarm(struct nvkm_timer *tmr, u32 nsec, struct nvkm_alarm *alarm) in nvkm_timer_alarm() argument
83 if (nsec) { in nvkm_timer_alarm()
85 alarm->timestamp = nvkm_timer_read(tmr) + nsec; in nvkm_timer_alarm()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/bus/ |
| D | hwsq.c | 167 nvkm_hwsq_nsec(struct nvkm_hwsq *hwsq, u32 nsec) in nvkm_hwsq_nsec() argument
169 u8 shift = 0, usec = nsec / 1000; in nvkm_hwsq_nsec()
175 nvkm_debug(hwsq->subdev, " DELAY = %d ns\n", nsec); in nvkm_hwsq_nsec()
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| D | hwsq.h | 144 hwsq_nsec(struct hwsq *ram, u32 nsec) in hwsq_nsec() argument
146 nvkm_hwsq_nsec(ram->hwsq, nsec); in hwsq_nsec()
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| /drivers/gpu/drm/nouveau/include/nvkm/subdev/ |
| D | pmu.h | 51 void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec);
52 void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec);
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| D | bus.h | 19 void nvkm_hwsq_nsec(struct nvkm_hwsq *, u32 nsec);
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| D | timer.h | 29 void nvkm_timer_alarm(struct nvkm_timer *, u32 nsec, struct nvkm_alarm *);
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| /drivers/clocksource/ |
| D | jcore-pit.c | 47 u32 seclo, nsec, seclo0; in jcore_sched_clock_read() local
53 nsec = readl(base + REG_NSEC); in jcore_sched_clock_read()
57 return seclo * NSEC_PER_SEC + nsec; in jcore_sched_clock_read()
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| /drivers/net/ethernet/mellanox/mlx4/ |
| D | en_clock.c | 66 u64 nsec; in mlx4_en_fill_hwtstamps() local
70 nsec = timecounter_cyc2time(&mdev->clock, timestamp); in mlx4_en_fill_hwtstamps()
74 hwts->hwtstamp = ns_to_ktime(nsec); in mlx4_en_fill_hwtstamps()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| D | bit.c | 56 nvkm_i2c_delay(struct nvkm_i2c_bus *bus, u32 nsec) in nvkm_i2c_delay() argument
58 udelay((nsec + 500) / 1000); in nvkm_i2c_delay()
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| /drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_clock.c | 68 u64 nsec; in mlx5e_fill_hwstamp() local
71 nsec = timecounter_cyc2time(&tstamp->clock, timestamp); in mlx5e_fill_hwstamp()
74 hwts->hwtstamp = ns_to_ktime(nsec); in mlx5e_fill_hwstamp()
357 ts.tv_nsec = rq->perout.period.nsec; in mlx5e_perout_configure()
364 ts.tv_nsec = rq->perout.start.nsec; in mlx5e_perout_configure()
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| /drivers/net/ethernet/intel/igb/ |
| D | igb_ptp.c | 129 u32 sec, nsec; in igb_ptp_read_i210() local
136 nsec = rd32(E1000_SYSTIML); in igb_ptp_read_i210()
140 ts->tv_nsec = nsec; in igb_ptp_read_i210()
531 ts.tv_nsec = rq->perout.period.nsec; in igb_ptp_feature_enable_i210()
578 igb->perout[i].start.tv_nsec = rq->perout.start.nsec; in igb_ptp_feature_enable_i210()
582 wr32(trgttiml, rq->perout.start.nsec); in igb_ptp_feature_enable_i210()
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| /drivers/block/xen-blkback/ |
| D | blkback.c | 989 seg[n].nsec = last_sect - first_sect + 1; in xen_blkbk_parse_indirect()
991 preq->nr_sects += seg[n].nsec; in xen_blkbk_parse_indirect()
1295 seg[i].nsec = req->u.rw.seg[i].last_sect - in dispatch_rw_block_io()
1302 preq.nr_sects += seg[i].nsec; in dispatch_rw_block_io()
1325 if (((int)preq.sector_number|(int)seg[i].nsec) & in dispatch_rw_block_io()
1359 seg[i].nsec << 9, in dispatch_rw_block_io()
1375 preq.sector_number += seg[i].nsec; in dispatch_rw_block_io()
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