CONFIG_HP_WATCHDOG: HP ProLiant iLO2+ Hardware Watchdog Timer

General informations

The Linux kernel configuration item CONFIG_HP_WATCHDOG has multiple definitions:

HP ProLiant iLO2+ Hardware Watchdog Timer found in drivers/watchdog/Kconfig

The configuration item CONFIG_HP_WATCHDOG:

• prompt: HP ProLiant iLO2+ Hardware Watchdog Timer
• type: tristate
• depends on: ( CONFIG_ARM64 || CONFIG_X86 || CONFIG_COMPILE_TEST ) && CONFIG_PCI
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: hpwdt

Help text

A software monitoring watchdog and NMI handling driver. This driver will detect lockups and provide a stack trace. This is a driver that will only load on an HP ProLiant system with a minimum of iLO2 support. To compile this driver as a module, choose M here: the module will be called hpwdt.

HP Proliant iLO2+ Hardware Watchdog Timer found in drivers/watchdog/Kconfig

The configuration item CONFIG_HP_WATCHDOG:

• prompt: HP Proliant iLO2+ Hardware Watchdog Timer
• type: tristate
• depends on: CONFIG_X86
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 2.6.36–2.6.38
• modules built: hpwdt

Help text

A software monitoring watchdog and NMI sourcing driver. This driver will detect lockups and provide a stack trace. This is a driver that will only load on a HP ProLiant system with a minimum of iLO2 support. To compile this driver as a module, choose M here: the module will be called hpwdt.

HP Proliant iLO 2 Hardware Watchdog Timer found in drivers/watchdog/Kconfig

The configuration item CONFIG_HP_WATCHDOG:

• prompt: HP Proliant iLO 2 Hardware Watchdog Timer
• type: tristate
• depends on: CONFIG_X86
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 2.6.25–2.6.35
• modules built: hpwdt

Help text

A software monitoring watchdog and NMI sourcing driver. This driver will detect lockups and provide stack trace. Also, when an NMI occurs this driver will make the necessary BIOS calls to log the cause of the NMI. This is a driver that will only load on a HP ProLiant system with a minimum of iLO2 support. To compile this driver as a module, choose M here: the module will be called hpwdt.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

• vendor: 0e11 ("Compaq Computer Corporation"), device: b203 ("Integrated Lights Out Controller")
• vendor: 103c ("Hewlett-Packard Company"), device: 3306 ("Integrated Lights-Out Standard Slave Instrumentation & System Support")
• vendor: 103c ("Hewlett-Packard Company"), device: 3306 ("Integrated Lights-Out Standard Slave Instrumentation & System Support"), subvendor: 103c, subdevice: 1979
• vendor: 103c ("Hewlett-Packard Company"), device: 3306 ("Integrated Lights-Out Standard Slave Instrumentation & System Support"), subvendor: 1590, subdevice: 0289
• vendor: 1590 ("Hewlett Packard Enterprise"), device: 0389

LKDDb

Raw data from LKDDb:

• lkddb module hpwdt CONFIG_HP_WATCHDOG : drivers/watchdog/Kconfig : "HP ProLiant iLO2+ Hardware Watchdog Timer" # in 2.6.25–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb pci 0e11 b203 .... .... ...... : CONFIG_HP_WATCHDOG CONFIG_WATCHDOG : drivers/watchdog/hpwdt.c # in 2.6.25–2.6.38, 3.14–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb pci 103c 3306 .... .... ...... : CONFIG_HP_WATCHDOG CONFIG_WATCHDOG : drivers/watchdog/hpwdt.c # in 2.6.30–2.6.38, 3.14–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb pci 103c 3306 103c 1979 ...... : CONFIG_HP_WATCHDOG CONFIG_WATCHDOG : drivers/watchdog/hpwdt.c # in 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb pci 103c 3306 1590 0289 ...... : CONFIG_HP_WATCHDOG CONFIG_WATCHDOG : drivers/watchdog/hpwdt.c # in 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb pci 1590 0389 .... .... ...... : CONFIG_HP_WATCHDOG CONFIG_WATCHDOG : drivers/watchdog/hpwdt.c # in 5.14–5.19, 6.0–6.12, 6.13-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)
• The Linux PCI ID Repository.

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