| /kernel/linux/linux-5.10/Documentation/leds/ |
| D | ledtrig-transient.rst | 5 The leds timer trigger does not currently have an interface to activate
7 specifying how long a state to be on, and the second for how long the state
8 to be off. The delay_on value specifies the time period an LED should stay
11 gets deactivated. There is no provision for one time activation to implement
12 features that require an on or off state to be held just once and then stay in
15 Without one shot timer interface, user space can still use timer trigger to
16 set a timer to hold a state, however when user space application crashes or
30 trigger will be called, and LED state is changed to LED_OFF.
32 Driver suspend changes the LED state to LED_OFF and resume doesn't change
36 that are active at the time driver gets suspended, continue to run, without
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| /kernel/linux/linux-6.6/Documentation/leds/ |
| D | ledtrig-transient.rst | 5 The leds timer trigger does not currently have an interface to activate
7 specifying how long a state to be on, and the second for how long the state
8 to be off. The delay_on value specifies the time period an LED should stay
11 gets deactivated. There is no provision for one time activation to implement
12 features that require an on or off state to be held just once and then stay in
15 Without one shot timer interface, user space can still use timer trigger to
16 set a timer to hold a state, however when user space application crashes or
30 trigger will be called, and LED state is changed to LED_OFF.
32 Driver suspend changes the LED state to LED_OFF and resume doesn't change
36 that are active at the time driver gets suspended, continue to run, without
[all …]
|
| /kernel/linux/linux-6.6/Documentation/driver-api/nvdimm/ |
| D | firmware-activate.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 "DIMM" to perform tasks like media management, capacity provisioning,
10 involves a reboot because it has implications for in-flight memory
16 A native sysfs interface is implemented in libnvdimm to allow platform
17 to advertise and control their local runtime firmware activation
20 The libnvdimm bus object, ndbusX, implements an ndbusX/firmware/activate
24 - idle:
25 No devices are set / armed to activate firmware
27 - armed:
30 - busy:
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| /kernel/linux/linux-5.10/Documentation/driver-api/nvdimm/ |
| D | firmware-activate.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 "DIMM" to perform tasks like media management, capacity provisioning,
10 involves a reboot because it has implications for in-flight memory
16 A native sysfs interface is implemented in libnvdimm to allow platform
17 to advertise and control their local runtime firmware activation
20 The libnvdimm bus object, ndbusX, implements an ndbusX/firmware/activate
24 - idle:
25 No devices are set / armed to activate firmware
27 - armed:
30 - busy:
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|
| /kernel/linux/linux-6.6/drivers/leds/trigger/ |
| D | ledtrig-transient.c | 1 // SPDX-License-Identifier: GPL-2.0
5 // Transient trigger allows one shot timer activation. Please refer to
6 // Documentation/leds/ledtrig-transient.rst for details
9 // Based on Richard Purdie's ledtrig-timer.c and Atsushi Nemoto's
10 // ledtrig-heartbeat.c
11 // Design and use-case input from Jonas Bonn <jonas@southpole.se> and
24 int activate; member
36 struct led_classdev *led_cdev = transient_data->led_cdev; in transient_timer_function()
38 transient_data->activate = 0; in transient_timer_function()
39 led_set_brightness_nosleep(led_cdev, transient_data->restore_state); in transient_timer_function()
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| /kernel/linux/linux-5.10/drivers/leds/trigger/ |
| D | ledtrig-transient.c | 1 // SPDX-License-Identifier: GPL-2.0
5 // Transient trigger allows one shot timer activation. Please refer to
6 // Documentation/leds/ledtrig-transient.rst for details
9 // Based on Richard Purdie's ledtrig-timer.c and Atsushi Nemoto's
10 // ledtrig-heartbeat.c
11 // Design and use-case input from Jonas Bonn <jonas@southpole.se> and
24 int activate; member
36 struct led_classdev *led_cdev = transient_data->led_cdev; in transient_timer_function()
38 transient_data->activate = 0; in transient_timer_function()
39 led_set_brightness_nosleep(led_cdev, transient_data->restore_state); in transient_timer_function()
[all …]
|
| /kernel/linux/linux-6.6/drivers/platform/x86/intel/ifs/ |
| D | runtest.c | 1 // SPDX-License-Identifier: GPL-2.0-only
48 [IFS_INTERRUPTED_BEFORE_RENDEZVOUS] = "Interrupt occurred prior to SCAN coordination.",
50 "Core Abort SCAN Response due to power management condition.",
56 "Exceeded number of Logical Processors (LP) allowed to run Scan-At-Field concurrently",
57 [IFS_INTERRUPTED_DURING_EXECUTION] = "Interrupt occurred prior to SCAN start",
90 cpumask_pr_args(cpu_smt_mask(cpu)), ifsd->cur_batch, ifsd->loaded_version); in message_fail()
96 * due to a bit flip from an alpha particle or neutron). If the problem in message_fail()
102 cpumask_pr_args(cpu_smt_mask(cpu)), ifsd->cur_batch, ifsd->loaded_version); in message_fail()
145 * This WRMSR will wait for other HT threads to also write in doscan()
146 * to this MSR (at most for activate.delay cycles). Then it in doscan()
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| /kernel/linux/linux-6.6/sound/pci/ice1712/ |
| D | hoontech.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
21 /* Hoontech-specific setting */
41 static void snd_ice1712_stdsp24_darear(struct snd_ice1712 *ice, int activate) in snd_ice1712_stdsp24_darear() argument
43 struct hoontech_spec *spec = ice->spec; in snd_ice1712_stdsp24_darear()
44 mutex_lock(&ice->gpio_mutex); in snd_ice1712_stdsp24_darear()
45 ICE1712_STDSP24_0_DAREAR(spec->boxbits, activate); in snd_ice1712_stdsp24_darear()
46 snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[0]); in snd_ice1712_stdsp24_darear()
47 mutex_unlock(&ice->gpio_mutex); in snd_ice1712_stdsp24_darear()
50 static void snd_ice1712_stdsp24_mute(struct snd_ice1712 *ice, int activate) in snd_ice1712_stdsp24_mute() argument
52 struct hoontech_spec *spec = ice->spec; in snd_ice1712_stdsp24_mute()
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| /kernel/linux/linux-5.10/sound/pci/ice1712/ |
| D | hoontech.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
21 /* Hoontech-specific setting */
41 static void snd_ice1712_stdsp24_darear(struct snd_ice1712 *ice, int activate) in snd_ice1712_stdsp24_darear() argument
43 struct hoontech_spec *spec = ice->spec; in snd_ice1712_stdsp24_darear()
44 mutex_lock(&ice->gpio_mutex); in snd_ice1712_stdsp24_darear()
45 ICE1712_STDSP24_0_DAREAR(spec->boxbits, activate); in snd_ice1712_stdsp24_darear()
46 snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[0]); in snd_ice1712_stdsp24_darear()
47 mutex_unlock(&ice->gpio_mutex); in snd_ice1712_stdsp24_darear()
50 static void snd_ice1712_stdsp24_mute(struct snd_ice1712 *ice, int activate) in snd_ice1712_stdsp24_mute() argument
52 struct hoontech_spec *spec = ice->spec; in snd_ice1712_stdsp24_mute()
[all …]
|
| /kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/ |
| D | pseries_energy.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * This pseries platform device driver provides access to
34 /* Helper Routines to convert between drc_index to cpu numbers */
48 /* Convert logical cpu number to core number */ in cpu_to_drc_index()
51 info = of_find_property(dn, "ibm,drc-info", NULL); in cpu_to_drc_index()
79 * The first element of ibm,drc-indexes array is the in cpu_to_drc_index()
82 * to core number thread_index. in cpu_to_drc_index()
84 rc = of_property_read_u32_index(dn, "ibm,drc-indexes", in cpu_to_drc_index()
90 rc = of_property_read_u32_index(dn, "ibm,drc-indexes", in cpu_to_drc_index()
120 info = of_find_property(dn, "ibm,drc-info", NULL); in drc_index_to_cpu()
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|
| /kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/ |
| D | pseries_energy.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * This pseries platform device driver provides access to
34 /* Helper Routines to convert between drc_index to cpu numbers */
48 /* Convert logical cpu number to core number */ in cpu_to_drc_index()
51 info = of_find_property(dn, "ibm,drc-info", NULL); in cpu_to_drc_index()
79 * The first element of ibm,drc-indexes array is the in cpu_to_drc_index()
82 * to core number thread_index. in cpu_to_drc_index()
84 rc = of_property_read_u32_index(dn, "ibm,drc-indexes", in cpu_to_drc_index()
90 rc = of_property_read_u32_index(dn, "ibm,drc-indexes", in cpu_to_drc_index()
120 info = of_find_property(dn, "ibm,drc-info", NULL); in drc_index_to_cpu()
[all …]
|
| /kernel/linux/linux-5.10/drivers/eisa/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
14 developed as an open alternative to the IBM MicroChannel bus.
21 Say Y here if you are building a kernel for an EISA-based machine.
30 Activate this option if your system contains a Vesa Local
32 the Adaptec AHA-284x).
41 Activate this option if your system contains a PCI to EISA
48 # an X86 may lead to crashes...
55 Activate this option if your system only have EISA bus
67 device names to make the information in sysfs comprehensible
68 to the user. This database increases size of the kernel
|
| /kernel/linux/linux-6.6/drivers/eisa/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
14 developed as an open alternative to the IBM MicroChannel bus.
21 Say Y here if you are building a kernel for an EISA-based machine.
30 Activate this option if your system contains a Vesa Local
32 the Adaptec AHA-284x).
41 Activate this option if your system contains a PCI to EISA
48 # an X86 may lead to crashes...
55 Activate this option if your system only have EISA bus
67 device names to make the information in sysfs comprehensible
68 to the user. This database increases size of the kernel
|
| /kernel/linux/linux-5.10/drivers/thunderbolt/ |
| D | tunnel.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Thunderbolt driver - Tunneling support
45 level(__tunnel->tb, "%llx:%x <-> %llx:%x (%s): " fmt, \
46 tb_route(__tunnel->src_port->sw), \
47 __tunnel->src_port->port, \
48 tb_route(__tunnel->dst_port->sw), \
49 __tunnel->dst_port->port, \
50 tb_tunnel_names[__tunnel->type], \
72 tunnel->paths = kcalloc(npaths, sizeof(tunnel->paths[0]), GFP_KERNEL); in tb_tunnel_alloc()
73 if (!tunnel->paths) { in tb_tunnel_alloc()
[all …]
|
| D | tunnel.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Thunderbolt driver - Tunneling support
22 * struct tb_tunnel - Tunnel between two ports
23 * @tb: Pointer to the domain
30 * @activate: Optional tunnel specific activation/deactivation
37 * Only set if the bandwidth needs to be limited.
39 * Only set if the bandwidth needs to be limited.
50 int (*activate)(struct tb_tunnel *tunnel, bool activate); member
97 return tunnel->type == TB_TUNNEL_PCI; in tb_tunnel_is_pci()
102 return tunnel->type == TB_TUNNEL_DP; in tb_tunnel_is_dp()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/x86/ |
| D | amd-memory-encryption.rst | 1 .. SPDX-License-Identifier: GPL-2.0
10 SME provides the ability to mark individual pages of memory as encrypted using
12 automatically decrypted when read from DRAM and encrypted when written to
13 DRAM. SME can therefore be used to protect the contents of DRAM from physical
19 memory. Private memory is encrypted with the guest-specific key, while shared
24 below on how to determine its position). The encryption bit can also be
25 specified in the cr3 register, allowing the PGD table to be encrypted. Each
27 bit in the page table entry that points to the next table. This allows the full
28 page table hierarchy to be encrypted. Note, this means that just because the
30 Each page table entry in the hierarchy needs to have the encryption bit set to
[all …]
|
| /kernel/linux/linux-5.10/Documentation/networking/devlink/ |
| D | devlink-reload.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ``devlink-reload`` provides mechanism to reinit driver entities, applying
8 ``devlink-params`` and ``devlink-resources`` new values. It also provides
9 mechanism to activate firmware.
17 .. list-table:: Possible reload actions
20 * - Name
21 - Description
22 * - ``driver-reinit``
23 - Devlink driver entities re-initialization, including applying
24 new values to devlink entities which are used during driver
[all …]
|
| /kernel/linux/linux-6.6/Documentation/networking/devlink/ |
| D | devlink-reload.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ``devlink-reload`` provides mechanism to reinit driver entities, applying
8 ``devlink-params`` and ``devlink-resources`` new values. It also provides
9 mechanism to activate firmware.
17 .. list-table:: Possible reload actions
20 * - Name
21 - Description
22 * - ``driver-reinit``
23 - Devlink driver entities re-initialization, including applying
24 new values to devlink entities which are used during driver
[all …]
|
| /kernel/linux/linux-6.6/security/tomoyo/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 This selects TOMOYO Linux, pathname-based access control.
14 If you are unsure how to answer this question, answer N.
38 If you don't need audit logs, you may set this value to 0.
41 bool "Activate without calling userspace policy loader."
45 Say Y here if you want to activate access control as soon as built-in
47 operations which can lead to the hijacking of the boot sequence are
48 needed before loading the policy. For example, you can activate
58 default "/sbin/tomoyo-init"
75 want to also pass TOMOYO_trigger=/bin/systemd option.
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|
| /kernel/linux/linux-5.10/security/tomoyo/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
13 This selects TOMOYO Linux, pathname-based access control.
16 If you are unsure how to answer this question, answer N.
40 If you don't need audit logs, you may set this value to 0.
43 bool "Activate without calling userspace policy loader."
47 Say Y here if you want to activate access control as soon as built-in
49 operations which can lead to the hijacking of the boot sequence are
50 needed before loading the policy. For example, you can activate
60 default "/sbin/tomoyo-init"
77 want to also pass TOMOYO_trigger=/bin/systemd option.
[all …]
|
| /kernel/linux/linux-6.6/Documentation/networking/device_drivers/atm/ |
| D | cxacru.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 driver and it is necessary to unplug/remove power to the device to fix this.
13 Note: support for cxacru-cf.bin has been removed. It was not loaded correctly
17 There is a script cxacru-cf.py to convert an existing file to the sysfs form.
21 named device points to the USB interface device's directory which contains
29 - Information about the remote headend.
33 - Configuration writing interface.
34 - Write parameters in hexadecimal format <index>=<value>,
39 - Up to 7 parameters at a time will be sent and the modem will restart
48 - Downstream stats.
[all …]
|
| /kernel/linux/linux-5.10/Documentation/networking/device_drivers/atm/ |
| D | cxacru.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 driver and it is necessary to unplug/remove power to the device to fix this.
13 Note: support for cxacru-cf.bin has been removed. It was not loaded correctly
17 There is a script cxacru-cf.py to convert an existing file to the sysfs form.
21 named device points to the USB interface device's directory which contains
29 - Information about the remote headend.
33 - Configuration writing interface.
34 - Write parameters in hexadecimal format <index>=<value>,
39 - Up to 7 parameters at a time will be sent and the modem will restart
48 - Downstream stats.
[all …]
|
| /kernel/linux/linux-6.6/kernel/trace/ |
| D | trace_sched_switch.c | 1 // SPDX-License-Identifier: GPL-2.0
57 pr_info("wakeup trace: Couldn't activate tracepoint" in tracing_sched_register()
58 " probe to kernel_sched_wakeup\n"); in tracing_sched_register()
64 pr_info("wakeup trace: Couldn't activate tracepoint" in tracing_sched_register()
65 " probe to kernel_sched_wakeup_new\n"); in tracing_sched_register()
71 pr_info("sched trace: Couldn't activate tracepoint" in tracing_sched_register()
72 " probe to kernel_sched_switch\n"); in tracing_sched_register()
119 sched_cmdline_ref--; in tracing_stop_sched_switch()
123 sched_tgid_ref--; in tracing_stop_sched_switch()
|
| /kernel/linux/linux-5.10/kernel/trace/ |
| D | trace_sched_switch.c | 1 // SPDX-License-Identifier: GPL-2.0
56 pr_info("wakeup trace: Couldn't activate tracepoint" in tracing_sched_register()
57 " probe to kernel_sched_wakeup\n"); in tracing_sched_register()
63 pr_info("wakeup trace: Couldn't activate tracepoint" in tracing_sched_register()
64 " probe to kernel_sched_wakeup_new\n"); in tracing_sched_register()
70 pr_info("sched trace: Couldn't activate tracepoint" in tracing_sched_register()
71 " probe to kernel_sched_switch\n"); in tracing_sched_register()
118 sched_cmdline_ref--; in tracing_stop_sched_switch()
122 sched_tgid_ref--; in tracing_stop_sched_switch()
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/sapphirerapids/ |
| D | uncore-memory.json | 3 "BriefDescription": "Cycles - at UCLK",
17 "BriefDescription": "Cycles when direct to core mode (which bypasses the CHA) was disabled",
25 …"BriefDescription": "Cycles when direct to core mode, which bypasses the CHA, was disabled : Non C…
29 …"Counts the number of time non cisgress D2C was not honoured by egress due to directory state cons…
41 "BriefDescription": "Number of reads in which direct to core transaction were overridden",
49 …"BriefDescription": "Number of reads in which direct to core transaction was overridden : Cisgress…
57 … "BriefDescription": "Number of reads in which direct to Intel UPI transactions were overridden",
65 "BriefDescription": "Cycles when direct to Intel UPI was disabled",
79 … "PublicDescription": "Counts cisgress d2K that was not honored due to directory constraints",
90 …"PublicDescription": "Counts the number of time D2K was not honoured by egress due to directory st…
[all …]
|