Searched refs:timeout_us (Results 1 - 17 of 17) sorted by relevance

/linux-4.4.14/include/linux/
H A Diopoll.h34 * @timeout_us: Timeout in us, 0 means never timeout
38 * be called from atomic context if sleep_us or timeout_us are used.
43 #define readx_poll_timeout(op, addr, val, cond, sleep_us, timeout_us) \
45 ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \
51 if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \
70 * @timeout_us: Timeout in us, 0 means never timeout
78 #define readx_poll_timeout_atomic(op, addr, val, cond, delay_us, timeout_us) \
80 ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \
85 if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \
96 #define readb_poll_timeout(addr, val, cond, delay_us, timeout_us) \
97 readx_poll_timeout(readb, addr, val, cond, delay_us, timeout_us)
99 #define readb_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
100 readx_poll_timeout_atomic(readb, addr, val, cond, delay_us, timeout_us)
102 #define readw_poll_timeout(addr, val, cond, delay_us, timeout_us) \
103 readx_poll_timeout(readw, addr, val, cond, delay_us, timeout_us)
105 #define readw_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
106 readx_poll_timeout_atomic(readw, addr, val, cond, delay_us, timeout_us)
108 #define readl_poll_timeout(addr, val, cond, delay_us, timeout_us) \
109 readx_poll_timeout(readl, addr, val, cond, delay_us, timeout_us)
111 #define readl_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
112 readx_poll_timeout_atomic(readl, addr, val, cond, delay_us, timeout_us)
114 #define readq_poll_timeout(addr, val, cond, delay_us, timeout_us) \
115 readx_poll_timeout(readq, addr, val, cond, delay_us, timeout_us)
117 #define readq_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
118 readx_poll_timeout_atomic(readq, addr, val, cond, delay_us, timeout_us)
120 #define readb_relaxed_poll_timeout(addr, val, cond, delay_us, timeout_us) \
121 readx_poll_timeout(readb_relaxed, addr, val, cond, delay_us, timeout_us)
123 #define readb_relaxed_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
124 readx_poll_timeout_atomic(readb_relaxed, addr, val, cond, delay_us, timeout_us)
126 #define readw_relaxed_poll_timeout(addr, val, cond, delay_us, timeout_us) \
127 readx_poll_timeout(readw_relaxed, addr, val, cond, delay_us, timeout_us)
129 #define readw_relaxed_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
130 readx_poll_timeout_atomic(readw_relaxed, addr, val, cond, delay_us, timeout_us)
132 #define readl_relaxed_poll_timeout(addr, val, cond, delay_us, timeout_us) \
133 readx_poll_timeout(readl_relaxed, addr, val, cond, delay_us, timeout_us)
135 #define readl_relaxed_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
136 readx_poll_timeout_atomic(readl_relaxed, addr, val, cond, delay_us, timeout_us)
138 #define readq_relaxed_poll_timeout(addr, val, cond, delay_us, timeout_us) \
139 readx_poll_timeout(readq_relaxed, addr, val, cond, delay_us, timeout_us)
141 #define readq_relaxed_poll_timeout_atomic(addr, val, cond, delay_us, timeout_us) \
142 readx_poll_timeout_atomic(readq_relaxed, addr, val, cond, delay_us, timeout_us)
H A Dpm_qos.h128 s32 new_value, unsigned long timeout_us);
/linux-4.4.14/drivers/phy/
H A Dphy-qcom-ufs-i.h27 #define readl_poll_timeout(addr, val, cond, sleep_us, timeout_us) \
29 ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \
30 might_sleep_if(timeout_us); \
35 if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \
/linux-4.4.14/include/trace/events/
H A Dpower.h358 TP_PROTO(int pm_qos_class, s32 value, unsigned long timeout_us),
360 TP_ARGS(pm_qos_class, value, timeout_us),
365 __field( unsigned long, timeout_us )
371 __entry->timeout_us = timeout_us;
374 TP_printk("pm_qos_class=%s value=%d, timeout_us=%ld",
379 __entry->value, __entry->timeout_us)
/linux-4.4.14/drivers/gpu/drm/msm/dsi/pll/
H A Ddsi_pll_28nm.c100 u32 nb_tries, u32 timeout_us) pll_28nm_poll_for_ready()
112 udelay(timeout_us); pll_28nm_poll_for_ready()
326 u32 max_reads = 5, timeout_us = 100; dsi_pll_28nm_enable_seq_hpm() local
359 max_reads, timeout_us); dsi_pll_28nm_enable_seq_hpm()
402 u32 max_reads = 10, timeout_us = 50; dsi_pll_28nm_enable_seq_lp() local
429 locked = pll_28nm_poll_for_ready(pll_28nm, max_reads, timeout_us); dsi_pll_28nm_enable_seq_lp()
99 pll_28nm_poll_for_ready(struct dsi_pll_28nm *pll_28nm, u32 nb_tries, u32 timeout_us) pll_28nm_poll_for_ready() argument
/linux-4.4.14/kernel/power/
H A Dqos.c494 * @timeout_us: the effective duration of this qos request in usecs.
496 * After timeout_us, this qos request is cancelled automatically.
499 unsigned long timeout_us) pm_qos_update_request_timeout()
510 new_value, timeout_us); pm_qos_update_request_timeout()
516 schedule_delayed_work(&req->work, usecs_to_jiffies(timeout_us)); pm_qos_update_request_timeout()
498 pm_qos_update_request_timeout(struct pm_qos_request *req, s32 new_value, unsigned long timeout_us) pm_qos_update_request_timeout() argument
/linux-4.4.14/drivers/fpga/
H A Dzynq-fpga.c143 #define zynq_fpga_poll_timeout(priv, addr, val, cond, sleep_us, timeout_us) \
145 timeout_us)
/linux-4.4.14/drivers/uwb/
H A Drsv.c226 unsigned timeout_us; uwb_rsv_backoff_win_increment() local
240 timeout_us = bow->n * UWB_SUPERFRAME_LENGTH_US; uwb_rsv_backoff_win_increment()
242 mod_timer(&bow->timer, jiffies + usecs_to_jiffies(timeout_us)); uwb_rsv_backoff_win_increment()
272 unsigned timeout_us = (sframes + 2) * UWB_SUPERFRAME_LENGTH_US; uwb_rsv_stroke_timer() local
273 mod_timer(&rsv->timer, jiffies + usecs_to_jiffies(timeout_us)); uwb_rsv_stroke_timer()
H A Ddrp.c573 unsigned timeout_us = UWB_MAX_LOST_BEACONS * UWB_SUPERFRAME_LENGTH_US; uwb_cnflt_alien_stroke_timer() local
574 mod_timer(&cnflt->timer, jiffies + usecs_to_jiffies(timeout_us)); uwb_cnflt_alien_stroke_timer()
/linux-4.4.14/drivers/mmc/core/
H A Dcore.c841 unsigned int timeout_us, limit_us; mmc_set_data_timeout() local
843 timeout_us = data->timeout_ns / 1000; mmc_set_data_timeout()
845 timeout_us += data->timeout_clks * 1000 / mmc_set_data_timeout()
864 if (timeout_us > limit_us || mmc_card_blockaddr(card)) { mmc_set_data_timeout()
870 if (timeout_us == 0) mmc_set_data_timeout()
1971 unsigned int timeout_us; mmc_mmc_erase_timeout() local
1975 timeout_us = (card->csd.tacc_ns * mult) / 1000; mmc_mmc_erase_timeout()
1977 timeout_us = (card->csd.tacc_ns / 1000) * mult; mmc_mmc_erase_timeout()
1984 timeout_us += (timeout_clks * 1000) / mmc_mmc_erase_timeout()
1987 erase_timeout = timeout_us / 1000; mmc_mmc_erase_timeout()
/linux-4.4.14/drivers/char/tpm/
H A Dtpm_tis.c475 unsigned long timeout_us[4]; member in struct:tis_vendor_timeout_override
495 memcpy(timeout_cap, vendor_timeout_overrides[i].timeout_us, tpm_tis_update_timeouts()
496 sizeof(vendor_timeout_overrides[i].timeout_us)); tpm_tis_update_timeouts()
/linux-4.4.14/arch/x86/platform/uv/
H A Dtlb_uv.c39 static int timeout_us; variable
543 if (cycles_2_us(ttm - bcp->send_message) < timeout_us) { uv1_wait_completion()
645 if (cycles_2_us(ttm - bcp->send_message) < timeout_us) { uv2_3_wait_completion()
1892 bcp->timeout_interval = usec_2_cycles(2*timeout_us); for_each_present_cpu()
2085 timeout_us = calculate_destination_timeout(); init_per_cpu()
/linux-4.4.14/sound/pci/asihpi/
H A Dhpi6205.c141 static int wait_dsp_ack(struct hpi_hw_obj *phw, int state, int timeout_us);
2064 /* wait for up to timeout_us microseconds for the DSP
2067 static int wait_dsp_ack(struct hpi_hw_obj *phw, int state, int timeout_us) wait_dsp_ack() argument
2070 int t = timeout_us / 4; wait_dsp_ack()
2078 /*HPI_DEBUG_LOG(VERBOSE, "Spun %d for %d\n", timeout_us/4-t, state); */ wait_dsp_ack()
/linux-4.4.14/include/uapi/drm/
H A Dvmwgfx_drm.h617 * @timeout_us: Wait timeout in microseconds. 0 for indefinite timeout.
630 uint64_t timeout_us; member in struct:drm_vmw_fence_wait_arg
/linux-4.4.14/drivers/w1/
H A Dw1.c55 module_param_named(timeout_us, w1_timeout_us, int, 0);
558 static W1_MASTER_ATTR_RO(timeout_us, S_IRUGO);
/linux-4.4.14/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_fence.c715 uint64_t wait_timeout = ((uint64_t)arg->timeout_us * HZ); vmw_fence_obj_wait_ioctl()
/linux-4.4.14/drivers/net/ethernet/broadcom/
H A Dtg3.c806 static int tg3_ape_event_lock(struct tg3 *tp, u32 timeout_us) tg3_ape_event_lock() argument
810 while (timeout_us) { tg3_ape_event_lock()
821 timeout_us -= (timeout_us > 10) ? 10 : timeout_us; tg3_ape_event_lock()
824 return timeout_us ? 0 : -EBUSY; tg3_ape_event_lock()
827 static int tg3_ape_wait_for_event(struct tg3 *tp, u32 timeout_us) tg3_ape_wait_for_event() argument
831 for (i = 0; i < timeout_us / 10; i++) { tg3_ape_wait_for_event()
840 return i == timeout_us / 10; tg3_ape_wait_for_event()

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