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/kernel/linux/linux-5.10/drivers/input/joystick/iforce/
Diforce-ff.c239 if (old->u.periodic.envelope.attack_length != effect->u.periodic.envelope.attack_length in need_envelope_modifier()
240 || old->u.periodic.envelope.attack_level != effect->u.periodic.envelope.attack_level in need_envelope_modifier()
241 || old->u.periodic.envelope.fade_length != effect->u.periodic.envelope.fade_length in need_envelope_modifier()
242 || old->u.periodic.envelope.fade_level != effect->u.periodic.envelope.fade_level) in need_envelope_modifier()
255 * Analyse the changes in an effect, and tell if we need to send a periodic
266 return (old->u.periodic.period != new->u.periodic.period in need_period_modifier()
267 || old->u.periodic.magnitude != new->u.periodic.magnitude in need_period_modifier()
268 || old->u.periodic.offset != new->u.periodic.offset in need_period_modifier()
269 || old->u.periodic.phase != new->u.periodic.phase); in need_period_modifier()
335 * Upload a periodic effect to the device
[all …]
/kernel/linux/linux-6.6/drivers/input/joystick/iforce/
Diforce-ff.c239 if (old->u.periodic.envelope.attack_length != effect->u.periodic.envelope.attack_length in need_envelope_modifier()
240 || old->u.periodic.envelope.attack_level != effect->u.periodic.envelope.attack_level in need_envelope_modifier()
241 || old->u.periodic.envelope.fade_length != effect->u.periodic.envelope.fade_length in need_envelope_modifier()
242 || old->u.periodic.envelope.fade_level != effect->u.periodic.envelope.fade_level) in need_envelope_modifier()
255 * Analyse the changes in an effect, and tell if we need to send a periodic
266 return (old->u.periodic.period != new->u.periodic.period in need_period_modifier()
267 || old->u.periodic.magnitude != new->u.periodic.magnitude in need_period_modifier()
268 || old->u.periodic.offset != new->u.periodic.offset in need_period_modifier()
269 || old->u.periodic.phase != new->u.periodic.phase); in need_period_modifier()
335 * Upload a periodic effect to the device
[all …]
/kernel/linux/linux-5.10/Documentation/hwmon/
Dsht3x.rst41 The sht3x sensor supports a single shot mode as well as 5 periodic measure
47 2000 0.5 Hz periodic measurement
48 1000 1 Hz periodic measurement
49 500 2 Hz periodic measurement
50 250 4 Hz periodic measurement
51 100 10 Hz periodic measurement
54 In the periodic measure mode, the sensor automatically triggers a measurement
77 configured limits. Alarm only works in periodic measure mode
79 configured limits. Alarm only works in periodic measure mode
86 for periodic measurement. If the interval is not supported
/kernel/linux/linux-6.6/Documentation/hwmon/
Dsht3x.rst34 The sht3x sensor supports a single shot mode as well as 5 periodic measure
40 2000 0.5 Hz periodic measurement
41 1000 1 Hz periodic measurement
42 500 2 Hz periodic measurement
43 250 4 Hz periodic measurement
44 100 10 Hz periodic measurement
47 In the periodic measure mode, the sensor automatically triggers a measurement
70 configured limits. Alarm only works in periodic measure mode
72 configured limits. Alarm only works in periodic measure mode
79 for periodic measurement. If the interval is not supported
/kernel/linux/linux-5.10/drivers/input/
Dff-core.c45 e1->u.periodic.waveform == e2->u.periodic.waveform); in check_effects_compatible()
68 effect->u.periodic.waveform = FF_SINE; in compat_effect()
69 effect->u.periodic.period = 50; in compat_effect()
70 effect->u.periodic.magnitude = max(magnitude, 0x7fff); in compat_effect()
71 effect->u.periodic.offset = 0; in compat_effect()
72 effect->u.periodic.phase = 0; in compat_effect()
73 effect->u.periodic.envelope.attack_length = 0; in compat_effect()
74 effect->u.periodic.envelope.attack_level = 0; in compat_effect()
75 effect->u.periodic.envelope.fade_length = 0; in compat_effect()
76 effect->u.periodic.envelope.fade_level = 0; in compat_effect()
[all …]
/kernel/linux/linux-6.6/drivers/input/
Dff-core.c44 e1->u.periodic.waveform == e2->u.periodic.waveform); in check_effects_compatible()
67 effect->u.periodic.waveform = FF_SINE; in compat_effect()
68 effect->u.periodic.period = 50; in compat_effect()
69 effect->u.periodic.magnitude = magnitude; in compat_effect()
70 effect->u.periodic.offset = 0; in compat_effect()
71 effect->u.periodic.phase = 0; in compat_effect()
72 effect->u.periodic.envelope.attack_length = 0; in compat_effect()
73 effect->u.periodic.envelope.attack_level = 0; in compat_effect()
74 effect->u.periodic.envelope.fade_length = 0; in compat_effect()
75 effect->u.periodic.envelope.fade_level = 0; in compat_effect()
[all …]
/kernel/linux/linux-6.6/tools/testing/selftests/timers/
Drtcpie.c3 * Real Time Clock Periodic Interrupt test program
61 /* Read periodic IRQ rate */ in main()
64 /* not all RTCs support periodic IRQs */ in main()
66 fprintf(stderr, "\nNo periodic IRQ support\n"); in main()
82 /* not all RTCs can change their periodic IRQ rate */ in main()
85 "\n...Periodic IRQ rate is fixed\n"); in main()
95 /* Enable periodic interrupts */ in main()
126 /* Disable periodic interrupts */ in main()
/kernel/linux/linux-5.10/tools/testing/selftests/timers/
Drtcpie.c3 * Real Time Clock Periodic Interrupt test program
61 /* Read periodic IRQ rate */ in main()
64 /* not all RTCs support periodic IRQs */ in main()
66 fprintf(stderr, "\nNo periodic IRQ support\n"); in main()
82 /* not all RTCs can change their periodic IRQ rate */ in main()
85 "\n...Periodic IRQ rate is fixed\n"); in main()
95 /* Enable periodic interrupts */ in main()
126 /* Disable periodic interrupts */ in main()
/kernel/linux/linux-5.10/drivers/usb/dwc2/
Dhcd_queue.c58 /* Wait this long before releasing periodic reservation */
66 * periodic transfer
76 * each periodic transaction plus at least one host channel for in dwc2_periodic_channel_available()
77 * non-periodic transactions in dwc2_periodic_channel_available()
88 "%s: Total channels: %d, Periodic: %d, Non-periodic: %d\n", in dwc2_periodic_channel_available()
99 * for the specified QH in the periodic schedule
102 * @qh: QH containing periodic bandwidth required
107 * periodic schedule may occur in the same (micro)frame
120 * Max periodic usecs is 80% x 125 usec = 100 usec in dwc2_check_periodic_bandwidth()
126 * Max periodic usecs is 90% x 1000 usec = 900 usec in dwc2_check_periodic_bandwidth()
[all …]
Dcore.h118 * @interval: Interval for periodic endpoints, in frames or microframes.
121 * @periodic: Set if this is a periodic ep, such as Interrupt
130 * @fifo_size: The size of the FIFO (for periodic IN endpoints)
132 * @fifo_load: The amount of data loaded into the FIFO (periodic IN)
134 * @size_loaded: The last loaded size for DxEPTSIZE for periodic IN
143 * For periodic IN endpoints, we have fifo_size and fifo_load to try
144 * and keep track of the amount of data in the periodic FIFO for each
147 * as in shared-fifo mode periodic in acts like a single-frame packet
171 unsigned int periodic:1; member
271 * are enabled for non-periodic IN endpoints in device
[all …]
/kernel/linux/linux-6.6/drivers/usb/dwc2/
Dhcd_queue.c28 /* Wait this long before releasing periodic reservation */
36 * periodic transfer
46 * each periodic transaction plus at least one host channel for in dwc2_periodic_channel_available()
47 * non-periodic transactions in dwc2_periodic_channel_available()
58 "%s: Total channels: %d, Periodic: %d, Non-periodic: %d\n", in dwc2_periodic_channel_available()
69 * for the specified QH in the periodic schedule
72 * @qh: QH containing periodic bandwidth required
77 * periodic schedule may occur in the same (micro)frame
90 * Max periodic usecs is 80% x 125 usec = 100 usec in dwc2_check_periodic_bandwidth()
96 * Max periodic usecs is 90% x 1000 usec = 900 usec in dwc2_check_periodic_bandwidth()
[all …]
Dcore.h89 * @interval: Interval for periodic endpoints, in frames or microframes.
92 * @periodic: Set if this is a periodic ep, such as Interrupt
102 * @fifo_size: The size of the FIFO (for periodic IN endpoints)
104 * @fifo_load: The amount of data loaded into the FIFO (periodic IN)
106 * @size_loaded: The last loaded size for DxEPTSIZE for periodic IN
115 * For periodic IN endpoints, we have fifo_size and fifo_load to try
116 * and keep track of the amount of data in the periodic FIFO for each
119 * as in shared-fifo mode periodic in acts like a single-frame packet
143 unsigned int periodic:1; member
247 * are enabled for non-periodic IN endpoints in device
[all …]
/kernel/linux/linux-6.6/drivers/usb/host/
Docteon-hcd.h117 * @ptxfemplvl: Periodic TxFIFO Empty Level (PTxFEmpLvl)
119 * Indicates when the Periodic TxFIFO Empty Interrupt bit in the
122 * * 1'b0: GINTSTS.PTxFEmp interrupt indicates that the Periodic
124 * * 1'b1: GINTSTS.PTxFEmp interrupt indicates that the Periodic
126 * @nptxfemplvl: Non-Periodic TxFIFO Empty Level (NPTxFEmpLvl)
128 * Indicates when the Non-Periodic TxFIFO Empty Interrupt bit in
132 * Periodic TxFIFO is half empty
134 * Periodic TxFIFO is completely empty
251 * @ptxfempmsk: Periodic TxFIFO Empty Mask (PTxFEmpMsk)
255 * @incomplpmsk: Incomplete Periodic Transfer Mask (incomplPMsk)
[all …]
Dehci-mem.c13 * - async and periodic schedules, shared by HC and HCD ... these
126 if (ehci->periodic) in ehci_mem_cleanup()
129 ehci->periodic, ehci->periodic_dma); in ehci_mem_cleanup()
130 ehci->periodic = NULL; in ehci_mem_cleanup()
132 /* shadow periodic table */ in ehci_mem_cleanup()
186 /* Hardware periodic table */ in ehci_mem_init()
187 ehci->periodic = (__le32 *) in ehci_mem_init()
191 if (ehci->periodic == NULL) { in ehci_mem_init()
208 ehci->periodic[i] = cpu_to_hc32(ehci, in ehci_mem_init()
212 ehci->periodic[i] = EHCI_LIST_END(ehci); in ehci_mem_init()
/kernel/linux/linux-5.10/drivers/staging/octeon-usb/
Docteon-hcd.h117 * @ptxfemplvl: Periodic TxFIFO Empty Level (PTxFEmpLvl)
119 * Indicates when the Periodic TxFIFO Empty Interrupt bit in the
122 * * 1'b0: GINTSTS.PTxFEmp interrupt indicates that the Periodic
124 * * 1'b1: GINTSTS.PTxFEmp interrupt indicates that the Periodic
126 * @nptxfemplvl: Non-Periodic TxFIFO Empty Level (NPTxFEmpLvl)
128 * Indicates when the Non-Periodic TxFIFO Empty Interrupt bit in
132 * Periodic TxFIFO is half empty
134 * Periodic TxFIFO is completely empty
251 * @ptxfempmsk: Periodic TxFIFO Empty Mask (PTxFEmpMsk)
255 * @incomplpmsk: Incomplete Periodic Transfer Mask (incomplPMsk)
[all …]
/kernel/linux/linux-5.10/Documentation/timers/
Dhighres.rst74 interrupt(s). The next event is currently defined to be periodic, with its
100 System-level global event devices are used for the Linux periodic tick. Per-CPU
107 - system global periodic tick (jiffies update)
110 - cpu local next event interrupt (non periodic mode)
151 initialized, the system works in the usual low resolution periodic mode. The
186 Once a system has switched to high resolution mode, the periodic tick is
187 switched off. This disables the per system global periodic clock event device -
190 The periodic tick functionality is provided by an per-cpu hrtimer. The callback
193 based periodic tick is designed to be extended with dynamic tick functionality.
195 timer and periodic events (jiffies tick, profiling, process accounting) on UP
[all …]
/kernel/linux/linux-6.6/Documentation/timers/
Dhighres.rst74 interrupt(s). The next event is currently defined to be periodic, with its
100 System-level global event devices are used for the Linux periodic tick. Per-CPU
107 - system global periodic tick (jiffies update)
110 - cpu local next event interrupt (non periodic mode)
151 initialized, the system works in the usual low resolution periodic mode. The
186 Once a system has switched to high resolution mode, the periodic tick is
187 switched off. This disables the per system global periodic clock event device -
190 The periodic tick functionality is provided by an per-cpu hrtimer. The callback
193 based periodic tick is designed to be extended with dynamic tick functionality.
195 timer and periodic events (jiffies tick, profiling, process accounting) on UP
[all …]
/kernel/linux/linux-6.6/Documentation/ABI/testing/
Drtc-cdev25 * RTC_PIE_ON, RTC_PIE_OFF: Enable or disable the periodic
26 interrupt for RTCs that support periodic interrupts.
32 periodic interrupts for RTCs that support periodic interrupts.
33 Requires a separate RTC_PIE_ON call to enable the periodic
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Drtc-cdev25 * RTC_PIE_ON, RTC_PIE_OFF: Enable or disable the periodic
26 interrupt for RTCs that support periodic interrupts.
32 periodic interrupts for RTCs that support periodic interrupts.
33 Requires a separate RTC_PIE_ON call to enable the periodic
/kernel/linux/linux-5.10/drivers/usb/host/
Dehci-mem.c13 * - async and periodic schedules, shared by HC and HCD ... these
127 if (ehci->periodic) in ehci_mem_cleanup()
130 ehci->periodic, ehci->periodic_dma); in ehci_mem_cleanup()
131 ehci->periodic = NULL; in ehci_mem_cleanup()
133 /* shadow periodic table */ in ehci_mem_cleanup()
187 /* Hardware periodic table */ in ehci_mem_init()
188 ehci->periodic = (__le32 *) in ehci_mem_init()
192 if (ehci->periodic == NULL) { in ehci_mem_init()
209 ehci->periodic[i] = cpu_to_hc32(ehci, in ehci_mem_init()
213 ehci->periodic[i] = EHCI_LIST_END(ehci); in ehci_mem_init()
Dfotg210.h34 * fotg210_hcd: async, unlink, periodic (and shadow), ...
63 FOTG210_HRTIMER_POLL_PSS, /* Poll for periodic schedule off */
69 FOTG210_HRTIMER_DISABLE_PERIODIC, /* Wait to disable periodic sched */
113 /* periodic schedule support */
116 __hc32 *periodic; /* hw periodic table */ member
121 union fotg210_shadow *pshadow; /* mirror hw periodic table */
126 unsigned next_frame; /* scan periodic, start here */
129 unsigned periodic_count; /* periodic activity count */
130 /* max periodic time per uframe */
241 #define CMD_PSE (1<<4) /* periodic schedule enable */
[all …]
/kernel/linux/linux-6.6/drivers/usb/fotg210/
Dfotg210-hcd.h34 * fotg210_hcd: async, unlink, periodic (and shadow), ...
63 FOTG210_HRTIMER_POLL_PSS, /* Poll for periodic schedule off */
69 FOTG210_HRTIMER_DISABLE_PERIODIC, /* Wait to disable periodic sched */
113 /* periodic schedule support */
116 __hc32 *periodic; /* hw periodic table */ member
121 union fotg210_shadow *pshadow; /* mirror hw periodic table */
126 unsigned next_frame; /* scan periodic, start here */
129 unsigned periodic_count; /* periodic activity count */
130 /* max periodic time per uframe */
239 #define CMD_PSE (1<<4) /* periodic schedule enable */
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/
Ddwc3.txt92 - snps,rx-thr-num-pkt-prd: periodic ESS RX packet threshold count - host mode
95 section 1.2.4) to enable periodic ESS RX threshold.
96 - snps,rx-max-burst-prd: max periodic ESS RX burst size - host mode only. Set
99 enable periodic ESS RX threshold.
100 - snps,tx-thr-num-pkt-prd: periodic ESS TX packet threshold count - host mode
103 section 1.2.3) to enable periodic ESS TX threshold.
104 - snps,tx-max-burst-prd: max periodic ESS TX burst size - host mode only. Set
107 enable periodic ESS TX threshold.
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
Dbrcms_trace_brcmsmac.h45 __field(uint, periodic)
50 __entry->periodic = t->periodic;
53 "ms=%u set=%u periodic=%u",
54 __entry->ms, __entry->set, __entry->periodic
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
Dbrcms_trace_brcmsmac.h45 __field(uint, periodic)
50 __entry->periodic = t->periodic;
53 "ms=%u set=%u periodic=%u",
54 __entry->ms, __entry->set, __entry->periodic

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