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/Linux-v6.1/Documentation/devicetree/bindings/power/supply/
Dcw2015_battery.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tobias Schramm <t.schramm@manjaro.org>
13 The driver can utilize information from a simple-battery linked via a
14 phandle in monitored-battery. If specified the driver uses the
15 charge-full-design-microamp-hours property of the battery.
18 - $ref: power-supply.yaml#
27 cellwise,battery-profile:
33 $ref: /schemas/types.yaml#/definitions/uint8-array
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/Linux-v6.1/Documentation/admin-guide/mm/damon/
Dusage.rst1 .. SPDX-License-Identifier: GPL-2.0
9 - *DAMON user space tool.*
11 system administrators who want a just-working human-friendly interface.
12 Using this, users can use the DAMON’s major features in a human-friendly way.
17 - *sysfs interface.*
28 - *debugfs interface.*
32 - *Kernel Space Programming Interface.*
49 For a short example, users can monitor the virtual address space of a given
60 ---------------
63 figure, parents-children relations are represented with indentations, each
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/Linux-v6.1/Documentation/hwmon/
Dina2xx.rst10 Addresses: I2C 0x40 - 0x4f
20 Addresses: I2C 0x40 - 0x4f
30 Addresses: I2C 0x40 - 0x4f
40 Addresses: I2C 0x40 - 0x4f
50 Addresses: I2C 0x40 - 0x4f
59 -----------
61 The INA219 is a high-side current shunt and power monitor with an I2C
65 The INA220 is a high or low side current shunt and power monitor with an I2C
68 The INA226 is a current shunt and power monitor with an I2C interface.
72 with an I2C interface. The chips monitor both a shunt voltage drop and
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Dlm93.rst10 Addresses scanned: I2C 0x2c-0x2e
18 Addresses scanned: I2C 0x2c-0x2e
24 - Mark M. Hoffman <mhoffman@lightlink.com>
25 - Ported to 2.6 by Eric J. Bowersox <ericb@aspsys.com>
26 - Adapted to 2.6.20 by Carsten Emde <ce@osadl.org>
27 - Modified for mainline integration by Hans J. Koch <hjk@hansjkoch.de>
30 -----------------
33 Set to non-zero to force some initializations (default is 0).
38 Configures in7 and in8 limit type, where 0 means absolute and non-zero
54 --------------------
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/Linux-v6.1/Documentation/ABI/testing/
Dsysfs-class-led-trigger-netdev4 Contact: linux-leds@vger.kernel.org
6 Specifies the network device name to monitor.
8 What: /sys/class/leds/<led>/interval
11 Contact: linux-leds@vger.kernel.org
14 Defaults to 50 ms.
19 Contact: linux-leds@vger.kernel.org
33 Contact: linux-leds@vger.kernel.org
40 in interval to signal transmission.
45 Contact: linux-leds@vger.kernel.org
52 in interval to signal reception.
Dsysfs-class-devfreq96 the requested polling interval of the corresponding devfreq
97 object. The values are represented in ms. If the value is
103 - simple_ondmenad
104 - tegra_actmon
115 - userspace
123 monitor the device status such as utilization. The user
131 - simple_ondemand
/Linux-v6.1/Documentation/accounting/
Dpsi.rst4 PSI - Pressure Stall Information
14 either play it safe and under-utilize their hardware resources, or
23 scarcity aids users in sizing workloads to hardware--or provisioning
38 respective file in /proc/pressure/ -- cpu, memory, and io.
48 The "full" line indicates the share of time in which all non-idle
74 time window, e.g. 100ms of total stall time within any 500ms window to
86 would add 150ms threshold for partial memory stall measured within
88 would add 50ms threshold for full io stall measured within 1sec time window.
102 The kernel accepts window sizes ranging from 500ms to 10s, therefore min
103 monitoring update interval is 50ms and max is 1s. Min limit is set to
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/Linux-v6.1/Documentation/ABI/stable/
Dsysfs-driver-firmware-zynqmp1 What: /sys/devices/platform/firmware\:zynqmp-firmware/ggs*
11 The register is reset during system or power-on
17 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
18 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
22 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
23 # echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
27 What: /sys/devices/platform/firmware\:zynqmp-firmware/pggs*
38 This register is only reset by the power-on reset
46 # cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
47 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
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/Linux-v6.1/Documentation/networking/
Dbonding.rst1 .. SPDX-License-Identifier: GPL-2.0
11 Corrections, HA extensions: 2000/10/03-15:
13 - Willy Tarreau <willy at meta-x.org>
14 - Constantine Gavrilov <const-g at xpert.com>
15 - Chad N. Tindel <ctindel at ieee dot org>
16 - Janice Girouard <girouard at us dot ibm dot com>
17 - Jay Vosburgh <fubar at us dot ibm dot com>
22 - Mitch Williams <mitch.a.williams at intel.com>
35 the original tools from extreme-linux and beowulf sites will not work
70 7.1 ARP Monitor Operation
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Dcan.rst2 SocketCAN - Controller Area Network
20 .. _socketcan-motivation:
29 functionality. Usually, there is only a hardware-specific device
32 Queueing of frames and higher-level transport protocols like ISO-TP
34 character-device implementations support only one single process to
47 protocol family module and also vice-versa. Also, the protocol family
57 communicate using a specific transport protocol, e.g. ISO-TP, just
60 CAN-IDs, frames, etc.
62 Similar functionality visible from user-space could be provided by a
74 * **Abstraction:** In most existing character-device implementations, the
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/Linux-v6.1/tools/perf/Documentation/
Dperf-stat.txt1 perf-stat(1)
5 ----
6 perf-stat - Run a command and gather performance counter statistics
9 --------
11 'perf stat' [-e <EVENT> | --event=EVENT] [-a] <command>
12 'perf stat' [-e <EVENT> | --event=EVENT] [-a] \-- <command> [<options>]
13 'perf stat' [-e <EVENT> | --event=EVENT] [-a] record [-o file] \-- <command> [<options>]
14 'perf stat' report [-i file]
17 -----------
23 -------
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/Linux-v6.1/include/linux/
Ddamon.h1 /* SPDX-License-Identifier: GPL-2.0 */
18 /* Max priority score for DAMON-based operation schemes */
24 return l + prandom_u32_max(r - l); in damon_rand()
28 * struct damon_addr_range - Represents an address region of [@start, @end).
38 * struct damon_region - Represents a monitoring target region.
45 * @age is initially zero, increased for each aggregation interval, and reset
48 * region are set as region size-weighted average of those of the two regions.
62 * struct damon_target - Represents a monitoring target.
63 * @pid: The PID of the virtual address space to monitor.
81 * enum damos_action - Represents an action of a Data Access Monitoring-based
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/Linux-v6.1/drivers/hwmon/
Dina2xx.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Driver for Texas Instruments INA219, INA226 power monitor chips
6 * Zero Drift Bi-Directional Current/Power Monitor with I2C Interface
10 * Bi-Directional Current/Power Monitor with I2C Interface
14 * Bi-Directional Current/Power Monitor with I2C Interface
18 * Bi-directional Current/Power Monitor with I2C Interface
32 #include <linux/hwmon-sysfs.h>
61 /* settings - depend on use case */
65 /* worst case is 68.10 ms (~14.6Hz, ina219) */
67 #define INA2XX_MAX_DELAY 69 /* worst case delay in ms */
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Dfam15h_power.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * fam15h_power.c - AMD Family 15h processor power monitoring
5 * Copyright (c) 2011-2016 Advanced Micro Devices, Inc.
11 #include <linux/hwmon-sysfs.h>
23 MODULE_DESCRIPTION("AMD Family 15h CPU processor power monitor");
41 /* set maximum interval as 1 second */
77 struct pci_dev *f4 = data->pdev; in power1_input_show()
79 pci_bus_read_config_dword(f4->bus, PCI_DEVFN(PCI_SLOT(f4->devfn), 5), in power1_input_show()
96 pci_bus_read_config_dword(f4->bus, PCI_DEVFN(PCI_SLOT(f4->devfn), 5), in power1_input_show()
109 data->base_tdp)) << running_avg_range; in power1_input_show()
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/Linux-v6.1/tools/cgroup/
Diocost_monitor.py7 This is a drgn script to monitor the blk-iocost cgroup controller.
8 See the comment at the top of block/blk-iocost.c for more details.
28 parser.add_argument('--cgroup', action='append', metavar='REGEX',
30 parser.add_argument('--interval', '-i', metavar='SECONDS', type=float, default=1,
31 help='Monitoring interval in seconds (0 exits immediately '
33 parser.add_argument('--json', action='store_true',
70 return blkcg.css.cgroup.kn.name.string_().decode('utf-8')
127 f'per={self.period_ms}ms ' \
158 self.inflight_pct = (vtime - vdone) * 100 / period_vtime
187 out = f'{path[-28:]:28} ' \
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/Linux-v6.1/tools/perf/
Dbuiltin-stat.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * builtin-stat.c
16 1708.761321 task-clock # 11.037 CPUs utilized
17 41,190 context-switches # 0.024 M/sec
18 6,735 CPU-migrations # 0.004 M/sec
19 17,318 page-faults # 0.010 M/sec
21 3,856,436,920 stalled-cycles-frontend # 74.09% frontend cycles idle
22 1,600,790,871 stalled-cycles-backend # 30.75% backend cycles idle
26 6,388,934 branch-misses # 1.32% of all branches
31 * Copyright (C) 2008-2011, Red Hat Inc, Ingo Molnar <mingo@redhat.com>
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/Linux-v6.1/Documentation/input/devices/
Datarikbd.rst12 provides a convenient connection point for a mouse and switch-type joysticks.
13 The ikbd processor also maintains a time-of-day clock with one second
18 The ikbd communicates with the main processor over a high speed bi-directional
41 0xF8-0xFB relative mouse position records (lsbs determined by
43 0xFC time-of-day
67 ---------------------------
92 +127...-128 range, the motion is broken into multiple packets.
97 ---------------------------
104 ---------------------
120 ------------------------
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/Linux-v6.1/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
Dmain.h38 /* uS: 83mS is max packet time (64KB ampdu @ 6Mbps) */
48 * Usage example, e.g. a three-bit field (bits 4-6):
52 * regval = R_REG(osh, &regs->regfoo);
55 * W_REG(osh, &regs->regfoo, regval);
58 (((unsigned)1 << (width)) - 1)
67 /* max # supported core revisions (0 .. MAXCOREREV - 1) */
76 #define BRCMS_SHORTSLOT_AUTO -1 /* Driver will manage Shortslot setting */
91 #define TXFID_QUEUE_MASK 0x0007 /* Bits 0-2 */
92 #define TXFID_SEQ_MASK 0x7FE0 /* Bits 5-15 */
136 /* hold pll for radio monitor register checking */
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/Linux-v6.1/mm/damon/
Dcore.c1 // SPDX-License-Identifier: GPL-2.0
3 * Data Access Monitor
45 * damon_is_registered_ops() - Check if a given damon_operations is registered.
63 * damon_register_ops() - Register a monitoring operations set to DAMON.
67 * damon_operations->id so that others can find and use them later.
75 if (ops->id >= NR_DAMON_OPS) in damon_register_ops()
76 return -EINVAL; in damon_register_ops()
79 if (__damon_is_registered_ops(ops->id)) { in damon_register_ops()
80 err = -EINVAL; in damon_register_ops()
83 damon_registered_ops[ops->id] = *ops; in damon_register_ops()
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/Linux-v6.1/drivers/scsi/lpfc/
Dlpfc.h4 * Copyright (C) 2017-2022 Broadcom. All Rights Reserved. The term *
6 * Copyright (C) 2004-2016 Emulex. All rights reserved. *
9 * Portions Copyright (C) 2004-2005 Christoph Hellwig *
17 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
64 #define LPFC_IOCB_LIST_CNT 2250 /* list of IOCBs for fast-path usage. */
65 #define LPFC_Q_RAMP_UP_INTERVAL 120 /* lun q_depth ramp up interval */
82 #define LPFC_HB_MBOX_INTERVAL 5 /* Heart beat interval in seconds. */
85 /* Error Attention event polling interval */
86 #define LPFC_ERATT_POLL_INTERVAL 5 /* EATT poll interval in seconds */
100 /* Number of MSI-X vectors the driver uses */
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/Linux-v6.1/Documentation/power/
Dcharger-manager.rst7 Charger Manager provides in-kernel battery charger management that
8 requires temperature monitoring during suspend-to-RAM state
12 Charger Manager is a platform_driver with power-supply-class entries.
13 An instance of Charger Manager (a platform-device created with Charger-Manager)
26 own power-supply-class and each power-supply-class can provide
28 aggregates charger-related information from multiple sources and
29 shows combined information as a single power-supply-class.
31 * Support for in suspend-to-RAM polling (with suspend_again callback)
32 While the battery is being charged and the system is in suspend-to-RAM,
33 we may need to monitor the battery health by looking at the ambient or
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/Linux-v6.1/include/linux/usb/
Dr8a66597.h1 // SPDX-License-Identifier: GPL-2.0
124 #define XTAL 0xC000 /* b15-14: Crystal selection */
133 #define HSE 0x0080 /* b7: Hi-speed enable */
135 #define DRPD 0x0020 /* b5: D+/- pull down control */
140 #define OVCBIT 0x8000 /* b15-14: Over-current bit */
141 #define OVCMON 0xC000 /* b15-14: Over-current monitor */
142 #define SOFEA 0x0020 /* b5: SOF monitor */
143 #define IDMON 0x0004 /* b3: ID-pin monitor */
144 #define LNST 0x0003 /* b1-0: D+, D- line status */
146 #define FS_KSTS 0x0002 /* Full-Speed K State */
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/Linux-v6.1/tools/power/cpupower/po/
Dde.po3 # Copyright (C) 2004-2009 Dominik Brodowski <linux@dominikbrodowski.net>
8 "Project-Id-Version: cpufrequtils 006\n"
9 "Report-Msgid-Bugs-To: \n"
10 "POT-Creation-Date: 2011-03-08 17:03+0100\n"
11 "PO-Revision-Date: 2019-06-02 15:23+0200\n"
12 "Last-Translator: Benjamin Weis <benjamin.weis@gmx.com>\n"
13 "Language-Team: NONE\n"
15 "MIME-Version: 1.0\n"
16 "Content-Type: text/plain; charset=UTF-8\n"
17 "Content-Transfer-Encoding: 8bit\n"
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/Linux-v6.1/drivers/usb/gadget/udc/
Dm66592-udc.h1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2006-2007 Renesas Solutions Corp.
17 #define M66592_XTAL 0xC000 /* b15-14: Crystal selection */
26 #define M66592_HSE 0x0080 /* b7: Hi-speed enable */
28 #define M66592_DMRPD 0x0020 /* b5: D- pull down control */
30 #define M66592_FSRPC 0x0004 /* b2: Full-speed receiver enable */
35 #define M66592_LNST 0x0003 /* b1-0: D+, D- line status */
47 #define M66592_RHST 0x0003 /* b1-0: Reset handshake status */
48 #define M66592_HSMODE 0x0003 /* Hi-Speed mode */
49 #define M66592_FSMODE 0x0002 /* Full-Speed mode */
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/Linux-v6.1/include/uapi/linux/
Dnl80211.h6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
13 * Copyright 2015-2017 Intel Deutschland GmbH
14 * Copyright (C) 2018-2022 Intel Corporation
32 * be careful not to break things - i.e. don't move anything around or so
74 * - a setup station entry is added, not yet authorized, without any rate
76 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid
79 * - %NL80211_TDLS_ENABLE_LINK is then used
80 * - after this, the only valid operation is to remove it by tearing down
95 * Frame registration is done on a per-interface basis and registrations
137 * software, like the AP-VLAN type in mac80211 for example, there's
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