Home
last modified time | relevance | path

Searched refs:measurement (Results 1 – 25 of 150) sorted by relevance

123456

/linux-6.12.1/Documentation/userspace-api/media/dvb/
Dfrontend-stat-properties.rst64 measurement was not complete yet.
70 measurement for power (actually, 0 to 65535).
83 measurement was not complete yet.
88 measurement for Signal/Noise (actually, 0 to 65535).
103 In order to get the BER (Bit Error Rate) measurement, it should be
107 This measurement is monotonically increased, as the frontend gets more
114 measurement was not complete yet.
128 measurement was taken.
130 It should be noted that this measurement can be smaller than the total
132 manually restart the measurement, losing some data between each
[all …]
/linux-6.12.1/Documentation/hwmon/
Dadm9240.rst52 microprocessor-based systems, providing measurement and limit comparison
59 measurement.
68 The measurement cycle
70 The adm9240 driver will take a measurement reading no faster than once
72 measurement update rate and will receive cached data from the most
73 recent measurement.
75 ADM9240 has a very fast 320us temperature and voltage measurement cycle
76 with independent fan speed measurement cycles counting alternating rising
79 DS1780 measurement cycle is about once per second including fan speed.
81 LM81 measurement cycle is about once per 400ms including fan speed.
[all …]
Dsht3x.rst53 2000 0.5 Hz periodic measurement
54 1000 1 Hz periodic measurement
55 500 2 Hz periodic measurement
56 250 4 Hz periodic measurement
57 100 10 Hz periodic measurement
60 In the periodic measure mode, the sensor automatically triggers a measurement
96 for periodic measurement. If the interval is not supported
99 longer measurement duration, lower noise level and
Dda9052.rst26 Channel 0 VDDOUT - measurement of the system voltage
27 Channel 1 ICH - internal battery charger current measurement
29 Channel 3 VBAT - measurement of the battery voltage
36 Channel 9 VBBAT - measurement of the backup battery voltage
Dina238.rst47 power1_input Power measurement (uW)
51 curr1_input Current measurement (mA)
53 temp1_input Die temperature measurement (mC)
Dmax34440.rst90 voltage measurement is enabled for a given channel. Voltage measurement is
91 enabled if currX_crit is set to 0; current measurement is enabled if the
92 attribute is set to a positive value. Power measurement is only enabled if
93 channel 1 (3) is configured for voltage measurement, and channel 2 (4) is
94 configured for current measurement.
Dsht15.rst51 measurement and decrease power consumption, while losing on precision.
81 measurement may be invalid.
Dina3221.rst33 curr[123]_input Current(mA) measurement channels
46 curr4_input Sum of current(mA) measurement channels,
/linux-6.12.1/tools/testing/selftests/kvm/lib/x86_64/
Dsev.c87 void sev_vm_launch_measure(struct kvm_vm *vm, uint8_t *measurement) in sev_vm_launch_measure() argument
93 launch_measure.uaddr = (__u64)measurement; in sev_vm_launch_measure()
131 void vm_sev_launch(struct kvm_vm *vm, uint32_t policy, uint8_t *measurement) in vm_sev_launch() argument
135 if (!measurement) in vm_sev_launch()
136 measurement = alloca(256); in vm_sev_launch()
138 sev_vm_launch_measure(vm, measurement); in vm_sev_launch()
/linux-6.12.1/net/mac80211/
Dspectmgmt.c431 skb_put(skb, 1 + sizeof(msr_report->u.action.u.measurement)); in ieee80211_send_refuse_measurement_request()
433 msr_report->u.action.u.measurement.action_code = in ieee80211_send_refuse_measurement_request()
435 msr_report->u.action.u.measurement.dialog_token = dialog_token; in ieee80211_send_refuse_measurement_request()
437 msr_report->u.action.u.measurement.element_id = WLAN_EID_MEASURE_REPORT; in ieee80211_send_refuse_measurement_request()
438 msr_report->u.action.u.measurement.length = in ieee80211_send_refuse_measurement_request()
441 memset(&msr_report->u.action.u.measurement.msr_elem, 0, in ieee80211_send_refuse_measurement_request()
443 msr_report->u.action.u.measurement.msr_elem.token = request_ie->token; in ieee80211_send_refuse_measurement_request()
444 msr_report->u.action.u.measurement.msr_elem.mode |= in ieee80211_send_refuse_measurement_request()
446 msr_report->u.action.u.measurement.msr_elem.type = request_ie->type; in ieee80211_send_refuse_measurement_request()
463 &mgmt->u.action.u.measurement.msr_elem, in ieee80211_process_measurement_req()
[all …]
/linux-6.12.1/drivers/s390/char/
Duvdevice.c108 u8 *measurement, u8 *add_data, in uvio_copy_attest_result_to_user() argument
117 if (copy_to_user(user_buf_meas, measurement, uvio_attest->meas_len)) in uvio_copy_attest_result_to_user()
186 u8 *measurement = NULL; in uvio_attestation() local
206 measurement = kvzalloc(uvio_attest->meas_len, GFP_KERNEL); in uvio_attestation()
207 if (!arcb || !measurement) in uvio_attestation()
220 ret = uvio_build_uvcb_attest(uvcb_attest, arcb, measurement, add_data, uvio_attest); in uvio_attestation()
229 ret = uvio_copy_attest_result_to_user(uvcb_attest, uv_ioctl, measurement, add_data, in uvio_attestation()
233 kvfree(measurement); in uvio_attestation()
/linux-6.12.1/Documentation/misc-devices/
Dapds990x.rst20 functionality are highly connected. ALS measurement path must be running
23 ALS produces raw measurement values for two channels: Clear channel
35 selects suitable gain step. After each measurement, reliability of the results
36 is estimated and new measurement is triggered if necessary.
72 RW - measurement rate in Hz
75 RO - supported measurement rates
Dbh1770glc.rst46 so that measurement produces about the expected lux value.
71 RW - measurement rate in Hz
74 RO - supported measurement rates
127 RO - Supported proximity measurement rates in Hz
/linux-6.12.1/security/integrity/ima/
DKconfig36 bool "Enable carrying the IMA measurement list across a soft boot"
41 a TPM's quote after a soft boot, the IMA measurement list of the
44 Depending on the IMA policy, the measurement list can grow to
54 measurement list. If unsure, use the default 10.
67 Select the default IMA measurement template.
69 The original 'ima' measurement list template contains a
71 limited to 255 characters. The 'ima-ng' measurement list
91 Select the default hash algorithm used for the measurement
148 This option enables local measurement integrity appraisal.
150 attribute containing the file hash measurement. To protect
[all …]
/linux-6.12.1/Documentation/admin-guide/device-mapper/
Ddm-ima.rst52 Then IMA ASCII measurement log has the following format:
83 | The Kernel configuration CONFIG_IMA_DISABLE_HTABLE allows measurement of duplicate records.
103 The IMA measurement log has the following format for 'dm_table_load':
156 Then IMA ASCII measurement log will have the following entry:
173 The IMA measurement log has the following format for 'dm_device_resume':
197 then IMA ASCII measurement log will have an entry with:
211 The IMA measurement log has the following format for 'dm_device_remove':
235 then IMA ASCII measurement log will have the following entry:
252 The IMA measurement log has the following format for 'dm_table_clear':
269 then IMA ASCII measurement log will have an entry with:
[all …]
/linux-6.12.1/drivers/hwmon/
Dchipcap2.c419 long *hyst, long *measurement) in cc2_read_hyst_and_measure() argument
434 ret = cc2_read_measurement(data, hwmon_humidity, measurement); in cc2_read_hyst_and_measure()
517 long measurement, min_hyst; in cc2_humidity_min_alarm_status() local
521 &measurement); in cc2_humidity_min_alarm_status()
526 *val = (measurement < min_hyst) ? 1 : 0; in cc2_humidity_min_alarm_status()
537 long measurement, max_hyst; in cc2_humidity_max_alarm_status() local
541 &measurement); in cc2_humidity_max_alarm_status()
546 *val = (measurement > max_hyst) ? 1 : 0; in cc2_humidity_max_alarm_status()
/linux-6.12.1/Documentation/devicetree/bindings/sound/
Dcs43130.txt29 Boolean, define to enable headphone DC impedance measurement.
32 Boolean, define to enable headphone AC impedance measurement.
33 DC impedance must also be enabled for AC impedance measurement.
/linux-6.12.1/Documentation/userspace-api/media/v4l/
Ddev-touch.rst30 A touch input may be determined by comparing the raw capacitance measurement to
31 a no-touch reference (or "baseline") measurement:
35 The reference measurement takes account of variations in the capacitance across
/linux-6.12.1/tools/testing/selftests/kvm/include/x86_64/
Dsev.h31 void sev_vm_launch_measure(struct kvm_vm *vm, uint8_t *measurement);
36 void vm_sev_launch(struct kvm_vm *vm, uint32_t policy, uint8_t *measurement);
/linux-6.12.1/Documentation/security/tpm/
Dtpm_event_log.rst26 are accompanied by a measurement log. While not trusted on their own,
27 the measurement log contains a richer set of information than do the PCR
29 measurement log."
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-bus-iio-chemical-sunrise-co229 - 'error_no_measurement': Cleared at first measurement
31 - 'error_measurement_timeout': Unable to complete measurement
/linux-6.12.1/drivers/greybus/
Dinterface.c461 u32 measurement; in voltage_now_show() local
465 &measurement); in voltage_now_show()
471 return sprintf(buf, "%u\n", measurement); in voltage_now_show()
480 u32 measurement; in current_now_show() local
484 &measurement); in current_now_show()
490 return sprintf(buf, "%u\n", measurement); in current_now_show()
499 u32 measurement; in power_now_show() local
503 &measurement); in power_now_show()
509 return sprintf(buf, "%u\n", measurement); in power_now_show()
/linux-6.12.1/Documentation/driver-api/iio/
Dintro.rst13 or temperature measurement. :doc:`Input <../input>` is, as its name suggests,
24 * inertial measurement units (IMUs)
/linux-6.12.1/Documentation/security/
DIMA-templates.rst26 which information should be included in the measurement list; a template
32 measurement entries. Defining a new template descriptor requires
41 mechanism) to generate a new measurement entry by using the template
48 (pointer to allocated data and data length) in the measurement entry structure.
103 To specify the template descriptor to be used to generate measurement entries,
/linux-6.12.1/Documentation/virt/kvm/x86/
Damd-memory-encryption.rst163 calculates a measurement of the memory contents. The measurement is a signature
183 The KVM_SEV_LAUNCH_MEASURE command is used to retrieve the measurement of the
186 measurement. Since the guest owner knows the initial contents of the guest at
187 boot, the measurement can be verified by comparing it to what the guest owner
190 If len is zero on entry, the measurement blob length is written to len and
200 __u64 uaddr; /* where to copy the measurement */
201 __u32 len; /* length of measurement blob */
204 For more details on the measurement verification flow, see SEV spec Section 6.4.
289 data after the measurement has been validated by the guest owner.
316 If len is zero on entry, the measurement blob length is written to len and
[all …]

123456