Home
last modified time | relevance | path

Searched refs:timer (Results 1 – 25 of 1448) sorted by relevance

12345678910>>...58

/linux/drivers/clocksource/
H A Dtimer-ti-dm.c167 static inline u32 dmtimer_read(struct dmtimer *timer, u32 reg) in dmtimer_read() argument
175 if (wp && timer->posted) in dmtimer_read()
176 while (readl_relaxed(timer->pend) & wp) in dmtimer_read()
179 return readl_relaxed(timer->func_base + offset); in dmtimer_read()
192 static inline void dmtimer_write(struct dmtimer *timer, u32 reg, u32 val) in dmtimer_write() argument
200 if (wp && timer->posted) in dmtimer_write()
201 while (readl_relaxed(timer->pend) & wp) in dmtimer_write()
204 writel_relaxed(val, timer->func_base + offset); in dmtimer_write()
207 static inline void __omap_dm_timer_init_regs(struct dmtimer *timer) in __omap_dm_timer_init_regs() argument
212 tidr = readl_relaxed(timer->io_base); in __omap_dm_timer_init_regs()
[all …]
H A Dtimer-zevio.c64 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_set_event() local
67 writel(delta, timer->timer1 + IO_CURRENT_VAL); in zevio_timer_set_event()
69 timer->timer1 + IO_CONTROL); in zevio_timer_set_event()
76 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_shutdown() local
80 writel(0, timer->interrupt_regs + IO_INTR_MSK); in zevio_timer_shutdown()
81 writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK); in zevio_timer_shutdown()
83 writel(CNTL_STOP_TIMER, timer->timer1 + IO_CONTROL); in zevio_timer_shutdown()
89 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_set_oneshot() local
93 writel(TIMER_INTR_MSK, timer->interrupt_regs + IO_INTR_MSK); in zevio_timer_set_oneshot()
94 writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK); in zevio_timer_set_oneshot()
[all …]
H A Dtimer-microchip-pit64b.c70 struct mchp_pit64b_timer timer; member
84 struct mchp_pit64b_timer timer; member
119 static inline void mchp_pit64b_reset(struct mchp_pit64b_timer *timer, in mchp_pit64b_reset() argument
127 writel_relaxed(MCHP_PIT64B_CR_SWRST, timer->base + MCHP_PIT64B_CR); in mchp_pit64b_reset()
128 writel_relaxed(mode | timer->mode, timer->base + MCHP_PIT64B_MR); in mchp_pit64b_reset()
129 writel_relaxed(high, timer->base + MCHP_PIT64B_MSB_PR); in mchp_pit64b_reset()
130 writel_relaxed(low, timer->base + MCHP_PIT64B_LSB_PR); in mchp_pit64b_reset()
131 writel_relaxed(irqs, timer->base + MCHP_PIT64B_IER); in mchp_pit64b_reset()
132 writel_relaxed(MCHP_PIT64B_CR_START, timer->base + MCHP_PIT64B_CR); in mchp_pit64b_reset()
135 static void mchp_pit64b_suspend(struct mchp_pit64b_timer *timer) in mchp_pit64b_suspend() argument
[all …]
H A Dtimer-rockchip.c44 struct rk_timer timer; member
52 return &container_of(ce, struct rk_clkevt, ce)->timer; in rk_timer()
55 static inline void rk_timer_disable(struct rk_timer *timer) in rk_timer_disable() argument
57 writel_relaxed(TIMER_DISABLE, timer->ctrl); in rk_timer_disable()
60 static inline void rk_timer_enable(struct rk_timer *timer, u32 flags) in rk_timer_enable() argument
62 writel_relaxed(TIMER_ENABLE | flags, timer->ctrl); in rk_timer_enable()
66 struct rk_timer *timer) in rk_timer_update_counter() argument
68 writel_relaxed(cycles, timer->base + TIMER_LOAD_COUNT0); in rk_timer_update_counter()
69 writel_relaxed(0, timer->base + TIMER_LOAD_COUNT1); in rk_timer_update_counter()
72 static void rk_timer_interrupt_clear(struct rk_timer *timer) in rk_timer_interrupt_clear() argument
[all …]
H A Dingenic-timer.c67 to_ingenic_tcu(struct ingenic_tcu_timer *timer) in to_ingenic_tcu() argument
69 return container_of(timer, struct ingenic_tcu, timers[timer->cpu]); in to_ingenic_tcu()
80 struct ingenic_tcu_timer *timer = to_ingenic_tcu_timer(evt); in ingenic_tcu_cevt_set_state_shutdown() local
81 struct ingenic_tcu *tcu = to_ingenic_tcu(timer); in ingenic_tcu_cevt_set_state_shutdown()
83 regmap_write(tcu->map, TCU_REG_TECR, BIT(timer->channel)); in ingenic_tcu_cevt_set_state_shutdown()
91 struct ingenic_tcu_timer *timer = to_ingenic_tcu_timer(evt); in ingenic_tcu_cevt_set_next() local
92 struct ingenic_tcu *tcu = to_ingenic_tcu(timer); in ingenic_tcu_cevt_set_next()
97 regmap_write(tcu->map, TCU_REG_TDFRc(timer->channel), next); in ingenic_tcu_cevt_set_next()
98 regmap_write(tcu->map, TCU_REG_TCNTc(timer->channel), 0); in ingenic_tcu_cevt_set_next()
99 regmap_write(tcu->map, TCU_REG_TESR, BIT(timer->channel)); in ingenic_tcu_cevt_set_next()
[all …]
H A Dbcm2835_timer.c46 struct bcm2835_timer *timer = container_of(evt_dev, in bcm2835_time_set_next_event() local
49 timer->compare); in bcm2835_time_set_next_event()
55 struct bcm2835_timer *timer = dev_id; in bcm2835_time_interrupt() local
57 if (readl_relaxed(timer->control) & timer->match_mask) { in bcm2835_time_interrupt()
58 writel_relaxed(timer->match_mask, timer->control); in bcm2835_time_interrupt()
60 event_handler = READ_ONCE(timer->evt.event_handler); in bcm2835_time_interrupt()
62 event_handler(&timer->evt); in bcm2835_time_interrupt()
74 struct bcm2835_timer *timer; in bcm2835_timer_init() local
101 timer = kzalloc(sizeof(*timer), GFP_KERNEL); in bcm2835_timer_init()
102 if (!timer) { in bcm2835_timer_init()
[all …]
/linux/drivers/rtc/
H A Drtc-brcmstb-waketimer.c48 static inline bool brcmstb_waketmr_is_pending(struct brcmstb_waketmr *timer) in brcmstb_waketmr_is_pending() argument
52 reg = readl_relaxed(timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_is_pending()
56 static inline void brcmstb_waketmr_clear_alarm(struct brcmstb_waketmr *timer) in brcmstb_waketmr_clear_alarm() argument
60 if (timer->alarm_en && timer->alarm_irq) in brcmstb_waketmr_clear_alarm()
61 disable_irq(timer->alarm_irq); in brcmstb_waketmr_clear_alarm()
62 timer->alarm_en = false; in brcmstb_waketmr_clear_alarm()
63 reg = readl_relaxed(timer->base + BRCMSTB_WKTMR_COUNTER); in brcmstb_waketmr_clear_alarm()
64 writel_relaxed(reg - 1, timer->base + BRCMSTB_WKTMR_ALARM); in brcmstb_waketmr_clear_alarm()
65 writel_relaxed(WKTMR_ALARM_EVENT, timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
66 (void)readl_relaxed(timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
[all …]
/linux/include/linux/
H A Dhrtimer.h93 struct hrtimer timer; member
97 static inline void hrtimer_set_expires(struct hrtimer *timer, ktime_t time) in hrtimer_set_expires() argument
99 timer->node.expires = time; in hrtimer_set_expires()
100 timer->_softexpires = time; in hrtimer_set_expires()
103 static inline void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta) in hrtimer_set_expires_range() argument
105 timer->_softexpires = time; in hrtimer_set_expires_range()
106 timer->node.expires = ktime_add_safe(time, delta); in hrtimer_set_expires_range()
109 static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, u64 delta) in hrtimer_set_expires_range_ns() argument
111 timer->_softexpires = time; in hrtimer_set_expires_range_ns()
112 timer->node.expires = ktime_add_safe(time, ns_to_ktime(delta)); in hrtimer_set_expires_range_ns()
[all …]
/linux/tools/testing/selftests/kvm/arm64/
H A Darch_timer_edge_cases.c54 enum arch_timer timer; member
85 typedef void (*sleep_method_t)(enum arch_timer timer, uint64_t usec);
87 static void sleep_poll(enum arch_timer timer, uint64_t usec);
88 static void sleep_sched_poll(enum arch_timer timer, uint64_t usec);
89 static void sleep_in_userspace(enum arch_timer timer, uint64_t usec);
90 static void sleep_migrate(enum arch_timer timer, uint64_t usec);
140 static void set_counter(enum arch_timer timer, uint64_t counter) in set_counter() argument
142 GUEST_SYNC_ARGS(SET_COUNTER_VALUE, counter, timer, 0, 0); in set_counter()
148 enum arch_timer timer; in guest_irq_handler() local
159 timer = PHYSICAL; in guest_irq_handler()
[all …]
/linux/net/netfilter/
H A Dxt_IDLETIMER.c35 struct timer_list timer; member
66 struct idletimer_tg *timer; in idletimer_tg_show() local
73 timer = __idletimer_tg_find_by_label(attr->attr.name); in idletimer_tg_show()
74 if (timer) { in idletimer_tg_show()
75 if (timer->timer_type & XT_IDLETIMER_ALARM) { in idletimer_tg_show()
76 ktime_t expires_alarm = alarm_expires_remaining(&timer->alarm); in idletimer_tg_show()
80 expires = timer->timer.expires; in idletimer_tg_show()
95 struct idletimer_tg *timer = container_of(work, struct idletimer_tg, in idletimer_tg_work() local
98 sysfs_notify(idletimer_tg_kobj, NULL, timer->attr.attr.name); in idletimer_tg_work()
103 struct idletimer_tg *timer = timer_container_of(timer, t, timer); in idletimer_tg_expired() local
[all …]
/linux/arch/nios2/kernel/
H A Dtime.c42 struct nios2_timer timer; member
47 struct nios2_timer timer; member
63 static u16 timer_readw(struct nios2_timer *timer, u32 offs) in timer_readw() argument
65 return readw(timer->base + offs); in timer_readw()
68 static void timer_writew(struct nios2_timer *timer, u16 val, u32 offs) in timer_writew() argument
70 writew(val, timer->base + offs); in timer_writew()
73 static inline unsigned long read_timersnapshot(struct nios2_timer *timer) in read_timersnapshot() argument
77 timer_writew(timer, 0, ALTERA_TIMER_SNAPL_REG); in read_timersnapshot()
78 count = timer_readw(timer, ALTERA_TIMER_SNAPH_REG) << 16 | in read_timersnapshot()
79 timer_readw(timer, ALTERA_TIMER_SNAPL_REG); in read_timersnapshot()
[all …]
/linux/sound/core/
H A Dtimer.c119 struct snd_timer *timer; member
140 static int snd_timer_free(struct snd_timer *timer);
145 static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_left);
188 struct snd_timer *timer; in snd_timer_find() local
190 list_for_each_entry(timer, &snd_timer_list, device_list) { in snd_timer_find()
191 if (timer->tmr_class != tid->dev_class) in snd_timer_find()
193 if ((timer->tmr_class == SNDRV_TIMER_CLASS_CARD || in snd_timer_find()
194 timer->tmr_class == SNDRV_TIMER_CLASS_PCM) && in snd_timer_find()
195 (timer->card == NULL || in snd_timer_find()
196 timer->card->number != tid->card)) in snd_timer_find()
[all …]
H A Dpcm_timer.c52 static unsigned long snd_pcm_timer_resolution(struct snd_timer * timer) in snd_pcm_timer_resolution() argument
56 substream = timer->private_data; in snd_pcm_timer_resolution()
60 static int snd_pcm_timer_start(struct snd_timer * timer) in snd_pcm_timer_start() argument
64 substream = snd_timer_chip(timer); in snd_pcm_timer_start()
69 static int snd_pcm_timer_stop(struct snd_timer * timer) in snd_pcm_timer_stop() argument
73 substream = snd_timer_chip(timer); in snd_pcm_timer_stop()
92 static void snd_pcm_timer_free(struct snd_timer *timer) in snd_pcm_timer_free() argument
94 struct snd_pcm_substream *substream = timer->private_data; in snd_pcm_timer_free()
95 substream->timer = NULL; in snd_pcm_timer_free()
101 struct snd_timer *timer; in snd_pcm_timer_init() local
[all …]
/linux/arch/s390/kernel/
H A Dvtime.c39 u64 timer; in set_vtimer() local
44 : "=Q" (timer) : "Q" (expires)); in set_vtimer()
45 lc->system_timer += lc->last_update_timer - timer; in set_vtimer()
120 u64 timer, clock, user, guest, system, hardirq, softirq; in do_account_vtime() local
123 timer = lc->last_update_timer; in do_account_vtime()
132 timer -= lc->last_update_timer; in do_account_vtime()
135 lc->hardirq_timer += timer; in do_account_vtime()
137 lc->system_timer += timer; in do_account_vtime()
222 u64 timer = lc->last_update_timer; in vtime_delta() local
225 return timer - lc->last_update_timer; in vtime_delta()
[all …]
/linux/sound/core/seq/oss/
H A Dseq_oss_timer.c24 static void calc_alsa_tempo(struct seq_oss_timer *timer);
116 calc_alsa_tempo(struct seq_oss_timer *timer) in calc_alsa_tempo() argument
118 timer->tempo = (60 * 1000000) / timer->oss_tempo; in calc_alsa_tempo()
119 timer->ppq = timer->oss_timebase; in calc_alsa_tempo()
147 snd_seq_oss_timer_start(struct seq_oss_timer *timer) in snd_seq_oss_timer_start() argument
149 struct seq_oss_devinfo *dp = timer->dp; in snd_seq_oss_timer_start()
152 if (timer->running) in snd_seq_oss_timer_start()
153 snd_seq_oss_timer_stop(timer); in snd_seq_oss_timer_start()
157 tmprec.ppq = timer->ppq; in snd_seq_oss_timer_start()
158 tmprec.tempo = timer->tempo; in snd_seq_oss_timer_start()
[all …]
/linux/include/linux/platform_data/
H A Ddmtimer-omap.h17 int (*free)(struct omap_dm_timer *timer);
19 void (*enable)(struct omap_dm_timer *timer);
20 void (*disable)(struct omap_dm_timer *timer);
22 int (*get_irq)(struct omap_dm_timer *timer);
23 int (*set_int_enable)(struct omap_dm_timer *timer,
25 int (*set_int_disable)(struct omap_dm_timer *timer, u32 mask);
27 struct clk *(*get_fclk)(struct omap_dm_timer *timer);
29 int (*start)(struct omap_dm_timer *timer);
30 int (*stop)(struct omap_dm_timer *timer);
31 int (*set_source)(struct omap_dm_timer *timer, int source);
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dtimer.c13 struct bpf_timer timer; member
73 static int timer_cb1(void *map, int *key, struct bpf_timer *timer) in timer_cb1() argument
88 if (bpf_timer_start(timer, 1ull << 35, 0) != 0) in timer_cb1()
127 if (bpf_timer_cancel(timer) != -EINVAL) in timer_cb1()
176 bpf_timer_start(&val->timer, 1000, 0); in timer_cb2()
194 if (bpf_timer_cancel(&val->timer) != -EDEADLK) in timer_cb2()
207 if (bpf_timer_start(&val->timer, 1000, 0) != -EINVAL) in timer_cb2()
215 if (bpf_timer_cancel(&val->timer) != -EDEADLK) in timer_cb2()
235 if (bpf_timer_init(&val->timer, &hmap, CLOCK_BOOTTIME) != 0) in bpf_timer_test()
237 bpf_timer_set_callback(&val->timer, timer_cb2); in bpf_timer_test()
[all …]
H A Dtimer_lockup.c35 struct bpf_timer *timer; in timer_cb1() local
38 timer = bpf_map_lookup_elem(&timer2_map, &key); in timer_cb1()
39 if (timer) in timer_cb1()
40 timer2_err = bpf_timer_cancel(timer); in timer_cb1()
47 struct bpf_timer *timer; in timer_cb2() local
50 timer = bpf_map_lookup_elem(&timer1_map, &key); in timer_cb2()
51 if (timer) in timer_cb2()
52 timer1_err = bpf_timer_cancel(timer); in timer_cb2()
60 struct bpf_timer *timer; in timer1_prog() local
63 timer = bpf_map_lookup_elem(&timer1_map, &key); in timer1_prog()
[all …]
/linux/drivers/isdn/mISDN/
H A Dtimerdev.c68 struct mISDNtimer *timer, *next; in mISDN_close() local
75 timer = list_first_entry(list, struct mISDNtimer, list); in mISDN_close()
77 timer_shutdown_sync(&timer->tl); in mISDN_close()
80 list_del(&timer->list); in mISDN_close()
81 kfree(timer); in mISDN_close()
85 list_for_each_entry_safe(timer, next, &dev->expired, list) { in mISDN_close()
86 kfree(timer); in mISDN_close()
97 struct mISDNtimer *timer; in mISDN_read() local
121 timer = list_first_entry(list, struct mISDNtimer, list); in mISDN_read()
122 list_del(&timer->list); in mISDN_read()
[all …]
/linux/arch/powerpc/sysdev/
H A Dfsl_mpic_timer_wakeup.c19 struct mpic_timer *timer; member
33 if (wakeup->timer) { in fsl_free_resource()
34 disable_irq_wake(wakeup->timer->irq); in fsl_free_resource()
35 mpic_free_timer(wakeup->timer); in fsl_free_resource()
38 wakeup->timer = NULL; in fsl_free_resource()
48 return wakeup->timer ? IRQ_HANDLED : IRQ_NONE; in fsl_mpic_timer_irq()
58 if (fsl_wakeup->timer) { in fsl_timer_wakeup_show()
59 mpic_get_remain_time(fsl_wakeup->timer, &interval); in fsl_timer_wakeup_show()
80 if (fsl_wakeup->timer) { in fsl_timer_wakeup_store()
81 disable_irq_wake(fsl_wakeup->timer->irq); in fsl_timer_wakeup_store()
[all …]
/linux/sound/pci/emu10k1/
H A Dtimer.c14 static int snd_emu10k1_timer_start(struct snd_timer *timer) in snd_emu10k1_timer_start() argument
19 emu = snd_timer_chip(timer); in snd_emu10k1_timer_start()
20 delay = timer->sticks - 1; in snd_emu10k1_timer_start()
28 static int snd_emu10k1_timer_stop(struct snd_timer *timer) in snd_emu10k1_timer_stop() argument
32 emu = snd_timer_chip(timer); in snd_emu10k1_timer_stop()
37 static unsigned long snd_emu10k1_timer_c_resolution(struct snd_timer *timer) in snd_emu10k1_timer_c_resolution() argument
39 struct snd_emu10k1 *emu = snd_timer_chip(timer); in snd_emu10k1_timer_c_resolution()
48 static int snd_emu10k1_timer_precise_resolution(struct snd_timer *timer, in snd_emu10k1_timer_precise_resolution() argument
51 struct snd_emu10k1 *emu = snd_timer_chip(timer); in snd_emu10k1_timer_precise_resolution()
72 struct snd_timer *timer = NULL; in snd_emu10k1_timer() local
[all …]
/linux/arch/arm/mach-omap1/
H A Dtime.c76 omap_mpu_timer_regs_t __iomem *timer = omap_mpu_timer_base(nr); in omap_mpu_timer_read() local
77 return readl(&timer->read_tim); in omap_mpu_timer_read()
82 omap_mpu_timer_regs_t __iomem *timer = omap_mpu_timer_base(nr); in omap_mpu_set_autoreset() local
84 writel(readl(&timer->cntl) | MPU_TIMER_AR, &timer->cntl); in omap_mpu_set_autoreset()
89 omap_mpu_timer_regs_t __iomem *timer = omap_mpu_timer_base(nr); in omap_mpu_remove_autoreset() local
91 writel(readl(&timer->cntl) & ~MPU_TIMER_AR, &timer->cntl); in omap_mpu_remove_autoreset()
97 omap_mpu_timer_regs_t __iomem *timer = omap_mpu_timer_base(nr); in omap_mpu_timer_start() local
103 writel(MPU_TIMER_CLOCK_ENABLE, &timer->cntl); in omap_mpu_timer_start()
105 writel(load_val, &timer->load_tim); in omap_mpu_timer_start()
107 writel(timerflags, &timer->cntl); in omap_mpu_timer_start()
[all …]
/linux/include/trace/events/
H A Dtimer.h3 #define TRACE_SYSTEM timer
14 TP_PROTO(struct timer_list *timer),
16 TP_ARGS(timer),
19 __field( void *, timer )
23 __entry->timer = timer;
26 TP_printk("timer=%p", __entry->timer)
35 TP_PROTO(struct timer_list *timer),
37 TP_ARGS(timer)
54 TP_PROTO(struct timer_list *timer,
57 TP_ARGS(timer, bucket_expiry),
[all …]
/linux/net/rose/
H A Drose_timer.c46 sk_stop_timer(sk, &rose->timer); in rose_start_t1timer()
48 rose->timer.function = rose_timer_expiry; in rose_start_t1timer()
49 rose->timer.expires = jiffies + rose->t1; in rose_start_t1timer()
51 sk_reset_timer(sk, &rose->timer, rose->timer.expires); in rose_start_t1timer()
58 sk_stop_timer(sk, &rose->timer); in rose_start_t2timer()
60 rose->timer.function = rose_timer_expiry; in rose_start_t2timer()
61 rose->timer.expires = jiffies + rose->t2; in rose_start_t2timer()
63 sk_reset_timer(sk, &rose->timer, rose->timer.expires); in rose_start_t2timer()
70 sk_stop_timer(sk, &rose->timer); in rose_start_t3timer()
72 rose->timer.function = rose_timer_expiry; in rose_start_t3timer()
[all …]
/linux/kernel/time/
H A Dsleep_timeout.c19 struct timer_list timer; member
25 struct process_timer *timeout = timer_container_of(timeout, t, timer); in process_timeout()
63 struct process_timer timer; in schedule_timeout() local
95 timer.task = current; in schedule_timeout()
96 timer_setup_on_stack(&timer.timer, process_timeout, 0); in schedule_timeout()
97 timer.timer.expires = expire; in schedule_timeout()
98 add_timer(&timer.timer); in schedule_timeout()
100 timer_delete_sync(&timer.timer); in schedule_timeout()
103 timer_destroy_on_stack(&timer.timer); in schedule_timeout()
212 hrtimer_set_expires_range_ns(&t.timer, *expires, delta); in schedule_hrtimeout_range_clock()
[all …]

12345678910>>...58