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-rw-r--r--drivers/net/ethernet/sfc/ptp.c30
-rw-r--r--drivers/pps/kapi.c4
-rw-r--r--include/linux/pps_kernel.h16
-rw-r--r--include/linux/timekeeping.h4
-rw-r--r--include/linux/timex.h2
-rw-r--r--kernel/time/ntp.c16
-rw-r--r--kernel/time/ntp_internal.h2
-rw-r--r--kernel/time/timekeeping.c14
8 files changed, 44 insertions, 44 deletions
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
index ad62615a93dc..c771e0af4e06 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
@@ -401,8 +401,8 @@ size_t efx_ptp_update_stats(struct efx_nic *efx, u64 *stats)
/* For Siena platforms NIC time is s and ns */
static void efx_ptp_ns_to_s_ns(s64 ns, u32 *nic_major, u32 *nic_minor)
{
- struct timespec ts = ns_to_timespec(ns);
- *nic_major = ts.tv_sec;
+ struct timespec64 ts = ns_to_timespec64(ns);
+ *nic_major = (u32)ts.tv_sec;
*nic_minor = ts.tv_nsec;
}
@@ -431,8 +431,8 @@ static ktime_t efx_ptp_s_ns_to_ktime_correction(u32 nic_major, u32 nic_minor,
*/
static void efx_ptp_ns_to_s27(s64 ns, u32 *nic_major, u32 *nic_minor)
{
- struct timespec ts = ns_to_timespec(ns);
- u32 maj = ts.tv_sec;
+ struct timespec64 ts = ns_to_timespec64(ns);
+ u32 maj = (u32)ts.tv_sec;
u32 min = (u32)(((u64)ts.tv_nsec * NS_TO_S27_MULT +
(1ULL << (NS_TO_S27_SHIFT - 1))) >> NS_TO_S27_SHIFT);
@@ -646,28 +646,28 @@ static void efx_ptp_send_times(struct efx_nic *efx,
struct pps_event_time *last_time)
{
struct pps_event_time now;
- struct timespec limit;
+ struct timespec64 limit;
struct efx_ptp_data *ptp = efx->ptp_data;
- struct timespec start;
+ struct timespec64 start;
int *mc_running = ptp->start.addr;
pps_get_ts(&now);
start = now.ts_real;
limit = now.ts_real;
- timespec_add_ns(&limit, SYNCHRONISE_PERIOD_NS);
+ timespec64_add_ns(&limit, SYNCHRONISE_PERIOD_NS);
/* Write host time for specified period or until MC is done */
- while ((timespec_compare(&now.ts_real, &limit) < 0) &&
+ while ((timespec64_compare(&now.ts_real, &limit) < 0) &&
ACCESS_ONCE(*mc_running)) {
- struct timespec update_time;
+ struct timespec64 update_time;
unsigned int host_time;
/* Don't update continuously to avoid saturating the PCIe bus */
update_time = now.ts_real;
- timespec_add_ns(&update_time, SYNCHRONISATION_GRANULARITY_NS);
+ timespec64_add_ns(&update_time, SYNCHRONISATION_GRANULARITY_NS);
do {
pps_get_ts(&now);
- } while ((timespec_compare(&now.ts_real, &update_time) < 0) &&
+ } while ((timespec64_compare(&now.ts_real, &update_time) < 0) &&
ACCESS_ONCE(*mc_running));
/* Synchronise NIC with single word of time only */
@@ -723,7 +723,7 @@ efx_ptp_process_times(struct efx_nic *efx, MCDI_DECLARE_STRUCT_PTR(synch_buf),
struct efx_ptp_data *ptp = efx->ptp_data;
u32 last_sec;
u32 start_sec;
- struct timespec delta;
+ struct timespec64 delta;
ktime_t mc_time;
if (number_readings == 0)
@@ -737,14 +737,14 @@ efx_ptp_process_times(struct efx_nic *efx, MCDI_DECLARE_STRUCT_PTR(synch_buf),
*/
for (i = 0; i < number_readings; i++) {
s32 window, corrected;
- struct timespec wait;
+ struct timespec64 wait;
efx_ptp_read_timeset(
MCDI_ARRAY_STRUCT_PTR(synch_buf,
PTP_OUT_SYNCHRONIZE_TIMESET, i),
&ptp->timeset[i]);
- wait = ktime_to_timespec(
+ wait = ktime_to_timespec64(
ptp->nic_to_kernel_time(0, ptp->timeset[i].wait, 0));
window = ptp->timeset[i].window;
corrected = window - wait.tv_nsec;
@@ -803,7 +803,7 @@ efx_ptp_process_times(struct efx_nic *efx, MCDI_DECLARE_STRUCT_PTR(synch_buf),
ptp->timeset[last_good].minor, 0);
/* Calculate delay from NIC top of second to last_time */
- delta.tv_nsec += ktime_to_timespec(mc_time).tv_nsec;
+ delta.tv_nsec += ktime_to_timespec64(mc_time).tv_nsec;
/* Set PPS timestamp to match NIC top of second */
ptp->host_time_pps = *last_time;
diff --git a/drivers/pps/kapi.c b/drivers/pps/kapi.c
index cdad4d95b20e..805c749ac1ad 100644
--- a/drivers/pps/kapi.c
+++ b/drivers/pps/kapi.c
@@ -179,8 +179,8 @@ void pps_event(struct pps_device *pps, struct pps_event_time *ts, int event,
/* check event type */
BUG_ON((event & (PPS_CAPTUREASSERT | PPS_CAPTURECLEAR)) == 0);
- dev_dbg(pps->dev, "PPS event at %ld.%09ld\n",
- ts->ts_real.tv_sec, ts->ts_real.tv_nsec);
+ dev_dbg(pps->dev, "PPS event at %lld.%09ld\n",
+ (s64)ts->ts_real.tv_sec, ts->ts_real.tv_nsec);
timespec_to_pps_ktime(&ts_real, ts->ts_real);
diff --git a/include/linux/pps_kernel.h b/include/linux/pps_kernel.h
index 1d2cd21242e8..54bf1484d41f 100644
--- a/include/linux/pps_kernel.h
+++ b/include/linux/pps_kernel.h
@@ -48,9 +48,9 @@ struct pps_source_info {
struct pps_event_time {
#ifdef CONFIG_NTP_PPS
- struct timespec ts_raw;
+ struct timespec64 ts_raw;
#endif /* CONFIG_NTP_PPS */
- struct timespec ts_real;
+ struct timespec64 ts_real;
};
/* The main struct */
@@ -105,7 +105,7 @@ extern void pps_event(struct pps_device *pps,
struct pps_device *pps_lookup_dev(void const *cookie);
static inline void timespec_to_pps_ktime(struct pps_ktime *kt,
- struct timespec ts)
+ struct timespec64 ts)
{
kt->sec = ts.tv_sec;
kt->nsec = ts.tv_nsec;
@@ -115,24 +115,24 @@ static inline void timespec_to_pps_ktime(struct pps_ktime *kt,
static inline void pps_get_ts(struct pps_event_time *ts)
{
- getnstime_raw_and_real(&ts->ts_raw, &ts->ts_real);
+ ktime_get_raw_and_real_ts64(&ts->ts_raw, &ts->ts_real);
}
#else /* CONFIG_NTP_PPS */
static inline void pps_get_ts(struct pps_event_time *ts)
{
- getnstimeofday(&ts->ts_real);
+ ktime_get_real_ts64(&ts->ts_real);
}
#endif /* CONFIG_NTP_PPS */
/* Subtract known time delay from PPS event time(s) */
-static inline void pps_sub_ts(struct pps_event_time *ts, struct timespec delta)
+static inline void pps_sub_ts(struct pps_event_time *ts, struct timespec64 delta)
{
- ts->ts_real = timespec_sub(ts->ts_real, delta);
+ ts->ts_real = timespec64_sub(ts->ts_real, delta);
#ifdef CONFIG_NTP_PPS
- ts->ts_raw = timespec_sub(ts->ts_raw, delta);
+ ts->ts_raw = timespec64_sub(ts->ts_raw, delta);
#endif
}
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index ba0ae09cbb21..ec89d846324c 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -263,8 +263,8 @@ extern void timekeeping_inject_sleeptime64(struct timespec64 *delta);
/*
* PPS accessor
*/
-extern void getnstime_raw_and_real(struct timespec *ts_raw,
- struct timespec *ts_real);
+extern void ktime_get_raw_and_real_ts64(struct timespec64 *ts_raw,
+ struct timespec64 *ts_real);
/*
* Persistent clock related interfaces
diff --git a/include/linux/timex.h b/include/linux/timex.h
index 9d3f1a5b6178..39c25dbebfe8 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -152,7 +152,7 @@ extern unsigned long tick_nsec; /* SHIFTED_HZ period (nsec) */
#define NTP_INTERVAL_LENGTH (NSEC_PER_SEC/NTP_INTERVAL_FREQ)
extern int do_adjtimex(struct timex *);
-extern void hardpps(const struct timespec *, const struct timespec *);
+extern void hardpps(const struct timespec64 *, const struct timespec64 *);
int read_current_timer(unsigned long *timer_val);
void ntp_notify_cmos_timer(void);
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index df68cb875248..149cc8086aea 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -99,7 +99,7 @@ static time64_t ntp_next_leap_sec = TIME64_MAX;
static int pps_valid; /* signal watchdog counter */
static long pps_tf[3]; /* phase median filter */
static long pps_jitter; /* current jitter (ns) */
-static struct timespec pps_fbase; /* beginning of the last freq interval */
+static struct timespec64 pps_fbase; /* beginning of the last freq interval */
static int pps_shift; /* current interval duration (s) (shift) */
static int pps_intcnt; /* interval counter */
static s64 pps_freq; /* frequency offset (scaled ns/s) */
@@ -509,7 +509,7 @@ static DECLARE_DELAYED_WORK(sync_cmos_work, sync_cmos_clock);
static void sync_cmos_clock(struct work_struct *work)
{
struct timespec64 now;
- struct timespec next;
+ struct timespec64 next;
int fail = 1;
/*
@@ -559,7 +559,7 @@ static void sync_cmos_clock(struct work_struct *work)
next.tv_nsec -= NSEC_PER_SEC;
}
queue_delayed_work(system_power_efficient_wq,
- &sync_cmos_work, timespec_to_jiffies(&next));
+ &sync_cmos_work, timespec64_to_jiffies(&next));
}
void ntp_notify_cmos_timer(void)
@@ -773,13 +773,13 @@ int __do_adjtimex(struct timex *txc, struct timespec64 *ts, s32 *time_tai)
* pps_normtime.nsec has a range of ( -NSEC_PER_SEC / 2, NSEC_PER_SEC / 2 ]
* while timespec.tv_nsec has a range of [0, NSEC_PER_SEC) */
struct pps_normtime {
- __kernel_time_t sec; /* seconds */
+ s64 sec; /* seconds */
long nsec; /* nanoseconds */
};
/* normalize the timestamp so that nsec is in the
( -NSEC_PER_SEC / 2, NSEC_PER_SEC / 2 ] interval */
-static inline struct pps_normtime pps_normalize_ts(struct timespec ts)
+static inline struct pps_normtime pps_normalize_ts(struct timespec64 ts)
{
struct pps_normtime norm = {
.sec = ts.tv_sec,
@@ -861,7 +861,7 @@ static long hardpps_update_freq(struct pps_normtime freq_norm)
pps_errcnt++;
pps_dec_freq_interval();
printk_deferred(KERN_ERR
- "hardpps: PPSERROR: interval too long - %ld s\n",
+ "hardpps: PPSERROR: interval too long - %lld s\n",
freq_norm.sec);
return 0;
}
@@ -948,7 +948,7 @@ static void hardpps_update_phase(long error)
* This code is based on David Mills's reference nanokernel
* implementation. It was mostly rewritten but keeps the same idea.
*/
-void __hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
+void __hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts)
{
struct pps_normtime pts_norm, freq_norm;
@@ -969,7 +969,7 @@ void __hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
}
/* ok, now we have a base for frequency calculation */
- freq_norm = pps_normalize_ts(timespec_sub(*raw_ts, pps_fbase));
+ freq_norm = pps_normalize_ts(timespec64_sub(*raw_ts, pps_fbase));
/* check that the signal is in the range
* [1s - MAXFREQ us, 1s + MAXFREQ us], otherwise reject it */
diff --git a/kernel/time/ntp_internal.h b/kernel/time/ntp_internal.h
index 65430504ca26..af924470eac0 100644
--- a/kernel/time/ntp_internal.h
+++ b/kernel/time/ntp_internal.h
@@ -9,5 +9,5 @@ extern ktime_t ntp_get_next_leap(void);
extern int second_overflow(unsigned long secs);
extern int ntp_validate_timex(struct timex *);
extern int __do_adjtimex(struct timex *, struct timespec64 *, s32 *);
-extern void __hardpps(const struct timespec *, const struct timespec *);
+extern void __hardpps(const struct timespec64 *, const struct timespec64 *);
#endif /* _LINUX_NTP_INTERNAL_H */
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 125f16a29cf6..d50543101247 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -849,7 +849,7 @@ EXPORT_SYMBOL_GPL(ktime_get_real_seconds);
#ifdef CONFIG_NTP_PPS
/**
- * getnstime_raw_and_real - get day and raw monotonic time in timespec format
+ * ktime_get_raw_and_real_ts64 - get day and raw monotonic time in timespec format
* @ts_raw: pointer to the timespec to be set to raw monotonic time
* @ts_real: pointer to the timespec to be set to the time of day
*
@@ -857,7 +857,7 @@ EXPORT_SYMBOL_GPL(ktime_get_real_seconds);
* same time atomically and stores the resulting timestamps in timespec
* format.
*/
-void getnstime_raw_and_real(struct timespec *ts_raw, struct timespec *ts_real)
+void ktime_get_raw_and_real_ts64(struct timespec64 *ts_raw, struct timespec64 *ts_real)
{
struct timekeeper *tk = &tk_core.timekeeper;
unsigned long seq;
@@ -868,7 +868,7 @@ void getnstime_raw_and_real(struct timespec *ts_raw, struct timespec *ts_real)
do {
seq = read_seqcount_begin(&tk_core.seq);
- *ts_raw = timespec64_to_timespec(tk->raw_time);
+ *ts_raw = tk->raw_time;
ts_real->tv_sec = tk->xtime_sec;
ts_real->tv_nsec = 0;
@@ -877,10 +877,10 @@ void getnstime_raw_and_real(struct timespec *ts_raw, struct timespec *ts_real)
} while (read_seqcount_retry(&tk_core.seq, seq));
- timespec_add_ns(ts_raw, nsecs_raw);
- timespec_add_ns(ts_real, nsecs_real);
+ timespec64_add_ns(ts_raw, nsecs_raw);
+ timespec64_add_ns(ts_real, nsecs_real);
}
-EXPORT_SYMBOL(getnstime_raw_and_real);
+EXPORT_SYMBOL(ktime_get_raw_and_real_ts64);
#endif /* CONFIG_NTP_PPS */
@@ -2025,7 +2025,7 @@ int do_adjtimex(struct timex *txc)
/**
* hardpps() - Accessor function to NTP __hardpps function
*/
-void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
+void hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts)
{
unsigned long flags;
generated by cgit (git 2.34.1) at 2024-06-27 04:05:11 +0000