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/linux/Documentation/devicetree/bindings/iio/adc/
H A Dxlnx,zynqmp-ams.yaml28 AMS CTRL |0 |System PLLs voltage measurement, VCC_PSPLL. |Voltage
29 |1 |Battery voltage measurement, VCC_PSBATT. |Voltage
30 |2 |PL Internal voltage measurement, VCCINT. |Voltage
31 |3 |Block RAM voltage measurement, VCCBRAM. |Voltage
32 |4 |PL Aux voltage measurement, VCCAUX. |Voltage
33 |5 |Voltage measurement for six DDR I/O PLLs, VCC_PSDDR_PLL. |Voltage
34 |6 |VCC_PSINTFP_DDR voltage measurement. |Voltage
38 |9 |VCC PS LPD voltage measurement (supply1). |Voltage
39 |10 |VCC PS FPD voltage measurement (supply2). |Voltage
41 |12 |DDR I/O VCC voltage measurement. |Voltage
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/linux/Documentation/userspace-api/media/dvb/
H A Dfrontend-stat-properties.rst64 measurement was not complete yet.
83 measurement was not complete yet.
114 measurement was not complete yet.
128 measurement was taken.
133 measurement interval.
142 measurement was not complete yet.
171 measurement was not complete yet.
185 measurement was taken.
190 measurement interval.
199 measurement was not complete yet.
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/linux/Documentation/hwmon/
H A 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.
79 DS1780 measurement cycle is about once per second including fan speed.
81 LM81 measurement cycle is about once per 400ms including fan speed.
132 range, this will occur within a few measurement cycles.
144 Voltage (IN) measurement is internally scaled:
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H A 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
H A 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
H A Dina238.rst47 power1_input Power measurement (uW)
51 curr1_input Current measurement (mA)
53 temp1_input Die temperature measurement (mC)
H A 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.
/linux/tools/testing/selftests/kvm/lib/x86_64/
H A 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/net/mac80211/
H A 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()
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/linux/drivers/s390/char/
H A 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/Documentation/misc-devices/
H A 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
H A 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/Documentation/devicetree/bindings/iio/magnetometer/
H A Dti,tmag5273.yaml19 on-axis and off-axis angle measurement topologies. The angle calculation is
32 ti,angle-measurement:
35 Enables angle measurement in the selected plane.
71 ti,angle-measurement = "x-z";
/linux/security/integrity/ima/
H A 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
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/linux/Documentation/admin-guide/device-mapper/
H A Ddm-ima.rst52 Then IMA ASCII measurement log has the following format:
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:
302 then IMA ASCII measurement log will have an entry with:
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/linux/drivers/hwmon/
H A 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/Documentation/devicetree/bindings/sound/
H A 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/Documentation/userspace-api/media/v4l/
H A 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/Documentation/devicetree/bindings/iio/temperature/
H A Dmelexis,mlx90632.yaml18 Celsius with relative error of measurement below 1 degree Celsius in
34 Celsius with relative error of measurement 2 degree Celsius in
36 degree Celsius for human body measurement applications. Since it can
/linux/tools/testing/selftests/kvm/include/x86_64/
H A 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/Documentation/ABI/testing/
H A Dsysfs-bus-iio-chemical-sunrise-co229 - 'error_no_measurement': Cleared at first measurement
31 - 'error_measurement_timeout': Unable to complete measurement
/linux/Documentation/security/tpm/
H A 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/Documentation/driver-api/iio/
H A Dintro.rst13 or temperature measurement. :doc:`Input <../input>` is, as its name suggests,
24 * inertial measurement units (IMUs)
/linux/drivers/greybus/
H A 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/Documentation/security/
H A 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,

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