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/freebsd/sys/contrib/device-tree/Bindings/input/touchscreen/
H A Dimx6ul_tsc.txt4 - compatible: must be "fsl,imx6ul-tsc".
5 - reg: this touch controller address and the ADC2 address.
6 - interrupts: the interrupt of this touch controller and ADC2.
7 - clocks: the root clock of touch controller and ADC2.
8 - clock-names; must be "tsc" and "adc".
9 - xnur-gpio: the X- gpio this controller connect to.
10 This xnur-gpio returns to low once the finger leave the touch screen (The
14 - measure-delay-time: the value of measure delay time.
15 Before X-axis or Y-axis measurement, the screen need some time before
18 - pre-charge-time: the touch screen need some time to precharge.
[all …]
H A Dfsl,imx6ul-tsc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/touchscreen/fsl,imx6ul-tsc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Haibo Chen <haibo.chen@nxp.com>
11 - Shawn Guo <shawnguo@kernel.org>
12 - Sascha Hauer <s.hauer@pengutronix.de>
16 const: fsl,imx6ul-tsc
20 - description: touch controller address
21 - description: ADC2 address
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/freebsd/lib/libpmc/
H A Dpmc.atomsilvermont.345 .Bl -tag -width "Li PMC_CLASS_IAP"
47 Fixed-function counters that count only one hardware event per counter.
54 determined at run time by calling
59 .%B "Intel 64 and IA-32 Intel(R) Architecture Software Developer's Manual"
61 .%N "Order Number 325462-050US"
70 .Bl -column "PMC_CAP_INTERRUPT" "Support"
87 .Bl -tag -width indent
95 Configure the PMC to count the number of de-asserted to asserted
121 Events that require core-specificity to be specified use a
127 .Bl -tag -width indent
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/freebsd/share/man/man4/
H A Dtcp_bbr.430 .Nd TCP Bottleneck Bandwidth and Round-Trip Time Algorithm
32 To load the driver as a module at boot time, place the following line in
34 .Bd -literal -offset indent
40 .Bd -literal -offset indent
44 Bottleneck bandwidth and round-trip time (BBR) is a congestion control algorithm which
46 It is a round-up redesign of congestion control, which is not loss-based, delay-based,
47 ECN-based or AIMD-based.
57 .Bl -tag -width ".Va exp_backoff_scale"
60 .It Va measure
73 Time out controls.
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/freebsd/share/doc/smm/05.fastfs/
H A D4.t53 The test programs measure the rate at which user programs can transfer
68 The systems were running multi-user but were otherwise quiescent.
78 the total running time of the tests.
95 Table 2a \- Reading rates of the old and new UNIX file systems.
110 Table 2b \- Writing rates of the old and new UNIX file systems.
116 appear to change over time.
125 The percentage of bandwidth given in Table 2 is a measure
133 able to use about 3\-5% of the disk bandwidth,
172 non-optimal seek order in which they are requested.
193 about 40% of the time spent performing an input/output operation.
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/freebsd/sys/contrib/device-tree/Bindings/display/panel/
H A Dpanel-edp.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-edp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Douglas Anderson <dianders@chromium.org>
14 to a Embedded DisplayPort AUX bus (see display/dp-aux-bus.yaml) without
17 board, either for second-sourcing purposes or to support multiple SKUs
51 :<T1>:<T2>: :<--T10-->:<T11>:<T12>:
52 : +-----------------------+---------+---------+
53 eDP -----------+ Black video | Src vid | Blk vid +
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/freebsd/contrib/ntp/ntpd/
H A Dntpd-opts.def1 /* -*- Mode: Text -*- */
7 prog-name = "ntpd";
8 prog-title = "set clock via Network Time Protocol daemon";
11 #include ntpdbase-opts.def
14 explain = <<- _END_EXPLAIN
17 doc-section = {
18 ds-type = 'DESCRIPTION';
19 ds-format = 'mdoc';
20 ds-text = <<- _END_PROG_MDOC_DESCRIP
24 and maintains the system time of day in synchronism with Internet
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H A Dntpd.1ntpdmdoc4 .\" EDIT THIS FILE WITH CAUTION (ntpd-opts.mdoc)
6 .\" It has been AutoGen-ed May 25, 2024 at 12:03:54 AM by AutoGen 5.18.16
7 .\" From the definitions ntpd-opts.def
8 .\" and the template file agmdoc-cmd.tpl
17 .Op Fl \-option\-name Ns Oo Oo Ns "=| " Oc Ns Ar value Oc
24 and maintains the system time of day in synchronism with Internet
25 standard time servers.
27 Network Time Protocol (NTP) version 4, as defined by RFC\-590
[all...]
H A Dntpd.mdoc.in4 .\" EDIT THIS FILE WITH CAUTION (ntpd-opts.mdoc)
6 .\" It has been AutoGen-ed May 25, 2024 at 12:03:54 AM by AutoGen 5.18.16
7 .\" From the definitions ntpd-opts.def
8 .\" and the template file agmdoc-cmd.tpl
17 .Op Fl \-option\-name Ns Oo Oo Ns "=| " Oc Ns Ar value Oc
24 and maintains the system time of day in synchronism with Internet
25 standard time servers.
27 Network Time Protocol (NTP) version 4, as defined by RFC\-590
[all...]
H A Dntpd.1ntpdman2 . it 1 an-trap
6 .ds B-Font [CB]
7 .ds I-Font [CI]
8 .ds R-Font [CR]
10 .ds B-Font B
11 .ds I-Font I
12 .ds R-Font R
15 .\" EDIT THIS FILE WITH CAUTION (in-mem file)
17 .\" It has been AutoGen-ed May 25, 2024 at 12:04:07 AM by AutoGen 5.18.16
18 .\" From the definitions ntpd-opt
[all...]
H A Dntpd.man.in2 . it 1 an-trap
6 .ds B-Font [CB]
7 .ds I-Font [CI]
8 .ds R-Font [CR]
10 .ds B-Font B
11 .ds I-Font I
12 .ds R-Font R
15 .\" EDIT THIS FILE WITH CAUTION (in-mem file)
17 .\" It has been AutoGen-ed May 25, 2024 at 12:04:07 AM by AutoGen 5.18.16
18 .\" From the definitions ntpd-opt
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/freebsd/sys/contrib/openzfs/man/man8/
H A Dzpool-events.89 .\" or https://opensource.org/licenses/CDDL-1.0.
27 .\" Copyright (c) 2017 Open-E, Inc. All Rights Reserved.
35 .Nm zpool-events
58 .Bl -tag -compact -width Ds
77 .Bl -tag -compact -width "vdev.bad_guid_sum"
92 .It Sy delay
93 Issued when a completed I/O request exceeds the maximum allowed time
98 The number of delay events is ratelimited by the
116 Issued every time a vdev change have been done to the pool.
154 vdev where it have been used to replace a failed drive - only works if
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/freebsd/sys/contrib/device-tree/src/arm/nxp/imx/
H A Dimx6ul-imx6ull-opos6uldev.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR MIT
7 stdout-path = &uart1;
11 compatible = "pwm-backlight";
13 brightness-levels = <0 4 8 16 32 64 128 255>;
14 default-brightness-level = <7>;
15 power-supply = <&reg_5v>;
19 gpio-keys {
20 compatible = "gpio-keys";
21 pinctrl-names = "default";
22 pinctrl-0 = <&pinctrl_gpio_keys>;
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H A Dimx6ul-geam.dts1 // SPDX-License-Identifier: GPL-2.0 OR X11
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
15 compatible = "engicam,imx6ul-geam", "fsl,imx6ul";
23 compatible = "pwm-backlight";
25 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
36 default-brightness-level = <100>;
40 stdout-path = &uart1;
43 reg_1p8v: regulator-1p8v {
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/freebsd/sys/kern/
H A Dsubr_clockcalib.c1 /*-
36 * current best-available timecounter.
54 /*- in clockcalib()
55 * The idea here is to compute a best-fit linear regression between in clockcalib()
74 * (variance(x) * variance(y) - covariance(x, y)^2) in clockcalib()
75 * ------------------------------------------------ in clockcalib()
76 * covariance(x, y)^2 * (N - 2) in clockcalib()
84 * would introduce a multiple-comparisons problem (cf. sequential in clockcalib()
93 * we measure later in order to reduce floating-point rounding errors. in clockcalib()
98 t0 = tc->tc_get_timecount(tc) & tc->tc_counter_mask; in clockcalib()
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/freebsd/share/doc/smm/12.timed/
H A Dtimed.ms33 Time Synchronization Protocol
45 Command under contract No. N00039-84-C-0089, and by the Italian CSELT
53 .OH 'The Berkeley UNIX Time Synchronization Protocol''SMM:12-%'
54 .EH 'SMM:12-%''The Berkeley UNIX Time Synchronization Protocol'
58 The Time Synchronization Protocol (TSP)
70 among slave time daemons when, for any reason, the master disappears.
76 local area network, consists of a collection of \fItime daemons\fP
77 (one per machine) and is based on a master-slave
81 A \fImaster time daemon\fP measures the time
84 uses ICMP \fITime Stamp Requests\fP [5] to measure the clock difference
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/freebsd/share/doc/papers/timecounter/
H A Dtimecounter.ms5 .\" ----------------------------------------------------------------------------
6 .\" "THE BEER-WARE LICENSE" (Revision 42):
9 .\" this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
10 .\" ----------------------------------------------------------------------------
16 .A "Poul-Henning Kamp" "The FreeBSD Project"
18 The FreeBSD timecounters are an architecture-independent implementation
20 for tracking time. The binary timescale converts using simple
21 multiplication to canonical timescales based on micro- or nano-seconds
23 synchronisation. Timecounters are implemented using lock-less
24 stable-storage based primitives which scale efficiently in SMP
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/freebsd/sys/dev/al_eth/
H A Dal_init_eth_kr.c1 /*-
38 * @brief auto-negotiation and link training algorithms and state machines
44 * - preparation - waiting till the link partner (lp) will be ready and
46 * - measurement (per coefficient) - issue decrement for the coefficient
49 * - completion - indicate the receiver is ready and wait for the lp to
54 /* timeout in mSec before auto-negotiation will be terminated */
137 rc = al_eth_kr_an_init(kr_data->adapter, an_adv); in al_eth_kr_an_run()
140 kr_data->adapter->name, __func__); in al_eth_kr_an_run()
144 rc = al_eth_kr_an_start(kr_data->adapter, AL_ETH_AN__LT_LANE_0, in al_eth_kr_an_run()
148 kr_data->adapter->name, __func__); in al_eth_kr_an_run()
[all …]
/freebsd/sys/contrib/device-tree/src/arm/st/
H A Dste-hrefv60plus.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 ST-Ericsson AB
6 #include "ste-href.dtsi"
9 model = "ST-Ericsson HREF (v60+) platform with Device Tree";
10 compatible = "st-ericsson,hrefv60+", "st-ericsso
[all...]
/freebsd/sys/gnu/dev/bwn/phy_n/
H A Dif_bwn_phy_n_regs.h22 Boston, MA 02110-1301, USA.
32 /* N-PHY registers. */
41 #define BWN_NPHY_4WI_ADDR BWN_PHY_N(0x00B) /* Four-wire bus address */
42 #define BWN_NPHY_4WI_DATAHI BWN_PHY_N(0x00C) /* Four-wire bus data high */
43 #define BWN_NPHY_4WI_DATALO BWN_PHY_N(0x00D) /* Four-wire bus data low */
44 #define BWN_NPHY_BIST_STAT0 BWN_PHY_N(0x00E) /* Built-in self test status 0 */
45 #define BWN_NPHY_BIST_STAT1 BWN_PHY_N(0x00F) /* Built-in self test status 1 */
333 #define BWN_NPHY_TXMACDELAY BWN_PHY_N(0x0B4) /* TX MAC delay */
334 #define BWN_NPHY_TXFRAMEDELAY BWN_PHY_N(0x0B5) /* TX frame delay */
347 #define BWN_NPHY_BPHY_CTL2_MACDEL 0x7FE0 /* MAC delay */
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/rockchip/
H A Dpx30-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
14 compatible = "rockchip,px30-evb", "rockchip,px30";
24 stdout-path = "serial5:115200n8";
27 adc-key
[all...]
H A Drk3399-gru-scarlet.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Google Gru-scarlet board device tree source
8 #include "rk3399-gru.dtsi"
11 chassis-type = "tablet";
16 pp1250_s3: pp1250-s3 {
17 compatible = "regulator-fixed";
18 regulator-name = "pp1250_s3";
21 regulator-always-on;
22 regulator-boot-on;
23 regulator-min-microvolt = <1250000>;
[all …]
/freebsd/contrib/ntp/html/drivers/
H A Ddriver40.html1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
6 <meta http-equiv="content-type" content="text/html;charset=iso-8859-1">
8 <meta http-equiv="Content-Style-Type" content="text/css">
9 <meta http-equiv="Content-Script-Type" content="text/javascript">
11 <link rev="made" href="http://www.bea.hi-ho.ne.jp/abetakao/">
19 <!-- #BeginDate format:En2m -->12-Oct-2017 09:05<!-- #EndDate -->
20 …p; &nbsp; &nbsp;<a href="driver40.html">ENGLISH</a> &nbsp; <a href="driver40-ja.html">JAPANESE</a>…
28 … the following the JJY receivers and the GPS clock sold in Japan, and the time service through a t…
32 <td width="50%" style="vertical-align:top;">
33 <a href="#mode-1">Tristate Ltd. &nbsp; TS-JJY01, TS-JJY02</a><br>
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/freebsd/sys/contrib/openzfs/cmd/zpool_influxdb/
H A DREADME.md6 stdout. In many ways, this is a metrics-friendly output of
18 |---|---|---|
19 | --execd | -e | For use with telegraf's `execd` plugin. When [enter] is pressed, the pools are sam…
20 | --no-histogram | -n | Do not print histogram information |
21 | --signed-int | -i | Use signed integer data type (default=unsigned) |
22 | --sum-histogram-buckets | -s | Sum histogram bucket values |
23 | --tags key=value[,key=value...] | -t | Add tags to data points. No tag sanity checking is perform…
24 | --help | -h | Print a short usage message |
28 This works well out-of-the-box with an influxdb data source and grafana's
35 Another method for storing histogram data sums the values for lower-value
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/freebsd/sys/dev/atkbdc/
H A Datkbdc.c1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1996-1999
5 * Kazutaka YOKOTA (yokota@zodiac.mech.utsunomiya-u.ac.jp)
66 #define availq(q) ((q)->head != (q)->tail)
68 #define emptyq(q) ((q)->tail = (q)->head = (q)->qcount = 0)
70 #define emptyq(q) ((q)->tail = (q)->head = 0)
73 #define read_data(k) (bus_space_read_1((k)->iot, (k)->ioh0, 0))
74 #define read_status(k) (bus_space_read_1((k)->iot, (k)->ioh1, 0))
76 (bus_space_write_1((k)->iot, (k)->ioh0, 0, (d)))
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