kconfig

h内核

	  If compiled as a module, it will be called scx200_watchdog.

config 60XX_WDT
	tristate "SBC-60XX Watchdog Timer"
	depends on WATCHDOG && X86
	help
	  This driver can be used with the watchdog timer found on some
	  single board computers, namely the 6010 PII based computer.
	  It may well work with other cards.  It reads port 0x443 to enable
	  and re-set the watchdog timer, and reads port 0x45 to disable
	  the watchdog.  If you have a card that behave in similar ways,
	  you can probably make this driver work with your card as well.

	  You can compile this driver directly into the kernel, or use
	  it as a module.  The module will be called sbc60xxwdt.

config CPU5_WDT
	tristate "SMA CPU5 Watchdog"
	depends on WATCHDOG && X86
	---help---
	  TBD.
	  To compile this driver as a module, choose M here: the
	  module will be called cpu5wdt.

config W83627HF_WDT
	tristate "W83627HF Watchdog Timer"
	depends on WATCHDOG && X86
	---help---
	  This is the driver for the hardware watchdog on the W83627HF chipset
	  as used in Advantech PC-9578 and Tyan S2721-533 motherboards
	  (and likely others).  This watchdog simply watches your kernel to
	  make sure it doesn't freeze, and if it does, it reboots your computer
	  after a certain amount of time.

	  To compile this driver as a module, choose M here: the
	  module will be called w83627hf_wdt.

	  Most people will say N.

config W83877F_WDT
	tristate "W83877F (EMACS) Watchdog Timer"
	depends on WATCHDOG && X86
	---help---
	  This is the driver for the hardware watchdog on the W83877F chipset
	  as used in EMACS PC-104 motherboards (and likely others).  This
	  watchdog simply watches your kernel to make sure it doesn't freeze,
	  and if it does, it reboots your computer after a certain amount of
	  time.

	  To compile this driver as a module, choose M here: the
	  module will be called w83877f_wdt.

	  Most people will say N.

config MACHZ_WDT
	tristate "ZF MachZ Watchdog"
	depends on WATCHDOG && X86
	---help---
	  If you are using a ZF Micro MachZ processor, say Y here, otherwise
	  N.  This is the driver for the watchdog timer builtin on that
	  processor using ZF-Logic interface.  This watchdog simply watches
	  your kernel to make sure it doesn't freeze, and if it does, it
	  reboots your computer after a certain amount of time.

	  To compile this driver as a module, choose M here: the
	  module will be called machzwd.

# PowerPC Architecture

config 8xx_WDT
	tristate "MPC8xx Watchdog Timer"
	depends on WATCHDOG && 8xx

# MIPS Architecture

config INDYDOG
	tristate "Indy/I2 Hardware Watchdog"
	depends on WATCHDOG && SGI_IP22
	help
	  Hardwaredriver for the Indy's/I2's watchdog. This is a
	  watchdog timer that will reboot the machine after a 60 second
	  timer expired and no process has written to /dev/watchdog during
	  that time.

# S390 Architecture

config ZVM_WATCHDOG
	tristate "z/VM Watchdog Timer"
	depends on WATCHDOG && ARCH_S390
	help
	  IBM s/390 and zSeries machines running under z/VM 5.1 or later
	  provide a virtual watchdog timer to their guest that cause a
	  user define Control Program command to be executed after a
	  timeout.

	  To compile this driver as a module, choose M here. The module
	  will be called vmwatchdog.

# SUPERH Architecture

config SH_WDT
	tristate "SuperH Watchdog"
	depends on WATCHDOG && SUPERH
	help
	  This driver adds watchdog support for the integrated watchdog in the
	  SuperH processors. If you have one of these processors and wish
	  to have watchdog support enabled, say Y, otherwise say N.

	  As a side note, saying Y here will automatically boost HZ to 1000
	  so that the timer has a chance to clear the overflow counter. On
	  slower systems (such as the SH-2 and SH-3) this will likely yield
	  some performance issues. As such, the WDT should be avoided here
	  unless it is absolutely necessary.

	  To compile this driver as a module, choose M here: the
	  module will be called shwdt.

# SPARC64 Architecture

config WATCHDOG_CP1XXX
	tristate "CP1XXX Hardware Watchdog support"
	depends on WATCHDOG && SPARC64 && PCI
	---help---
	  This is the driver for the hardware watchdog timers present on
	  Sun Microsystems CompactPCI models CP1400 and CP1500.

	  To compile this driver as a module, choose M here: the
	  module will be called cpwatchdog.

	  If you do not have a CompactPCI model CP1400 or CP1500, or
	  another UltraSPARC-IIi-cEngine boardset with hardware watchdog,
	  you should say N to this option.

config WATCHDOG_RIO
	tristate "RIO Hardware Watchdog support"
	depends on WATCHDOG && SPARC64 && PCI
	help
	  Say Y here to support the hardware watchdog capability on Sun RIO
	  machines.  The watchdog timeout period is normally one minute but
	  can be changed with a boot-time parameter.

#
# ISA-based Watchdog Cards
#

comment "ISA-based Watchdog Cards"
	depends on WATCHDOG && ISA

config PCWATCHDOG
	tristate "Berkshire Products ISA-PC Watchdog"
	depends on WATCHDOG && ISA
	---help---
	  This is the driver for the Berkshire Products ISA-PC Watchdog card.
	  This card simply watches your kernel to make sure it doesn't freeze,
	  and if it does, it reboots your computer after a certain amount of
	  time. This driver is like the WDT501 driver but for different
	  hardware. Please read <file:Documentation/watchdog/pcwd-watchdog.txt>. The PC
	  watchdog cards can be ordered from <http://www.berkprod.com/>.

	  To compile this driver as a module, choose M here: the
	  module will be called pcwd.

	  Most people will say N.

config MIXCOMWD
	tristate "Mixcom Watchdog"
	depends on WATCHDOG && ISA
	---help---
	  This is a driver for the Mixcom hardware watchdog cards.  This
	  watchdog simply watches your kernel to make sure it doesn't freeze,
	  and if it does, it reboots your computer after a certain amount of
	  time.

	  To compile this driver as a module, choose M here: the
	  module will be called mixcomwd.

	  Most people will say N.

config WDT
	tristate "WDT Watchdog timer"
	depends on WATCHDOG && ISA
	---help---
	  If you have a WDT500P or WDT501P watchdog board, say Y here,
	  otherwise N. It is not possible to probe for this board, which means
	  that you have to inform the kernel about the IO port and IRQ that
	  is needed (you can do this via the io and irq parameters)

	  To compile this driver as a module, choose M here: the
	  module will be called wdt.

config WDT_501
	bool "WDT501 features"
	depends on WDT
	help
	  Saying Y here and creating a character special file /dev/temperature
	  with major number 10 and minor number 131 ("man mknod") will give
	  you a thermometer inside your computer: reading from
	  /dev/temperature yields one byte, the temperature in degrees
	  Fahrenheit. This works only if you have a WDT501P watchdog board
	  installed.

	  If you want to enable the Fan Tachometer on the WDT501P, then you
	  can do this via the tachometer parameter. Only do this if you have a
	  fan tachometer actually set up.

#
# PCI-based Watchdog Cards
#

comment "PCI-based Watchdog Cards"
	depends on WATCHDOG && PCI

config PCIPCWATCHDOG
	tristate "Berkshire Products PCI-PC Watchdog"
	depends on WATCHDOG && PCI
	---help---
	  This is the driver for the Berkshire Products PCI-PC Watchdog card.
	  This card simply watches your kernel to make sure it doesn't freeze,
	  and if it does, it reboots your computer after a certain amount of
	  time. The card can also monitor the internal temperature of the PC.
	  More info is available at <http://www.berkprod.com/pci_pc_watchdog.htm>.

	  To compile this driver as a module, choose M here: the
	  module will be called pcwd_pci.

	  Most people will say N.

config WDTPCI
	tristate "PCI-WDT500/501 Watchdog timer"
	depends on WATCHDOG && PCI
	---help---
	  If you have a PCI-WDT500/501 watchdog board, say Y here, otherwise N.

	  To compile this driver as a module, choose M here: the
	  module will be called wdt_pci.

config WDT_501_PCI
	bool "PCI-WDT501 features"
	depends on WDTPCI
	help
	  Saying Y here and creating a character special file /dev/temperature
	  with major number 10 and minor number 131 ("man mknod") will give
	  you a thermometer inside your computer: reading from
	  /dev/temperature yields one byte, the temperature in degrees
	  Fahrenheit. This works only if you have a PCI-WDT501 watchdog board
	  installed.

	  If you want to enable the Fan Tachometer on the PCI-WDT501, then you
	  can do this via the tachometer parameter. Only do this if you have a
	  fan tachometer actually set up.

#
# USB-based Watchdog Cards
#

comment "USB-based Watchdog Cards"
	depends on WATCHDOG && USB

config USBPCWATCHDOG
	tristate "Berkshire Products USB-PC Watchdog"
	depends on WATCHDOG && USB
	---help---
	  This is the driver for the Berkshire Products USB-PC Watchdog card.
	  This card simply watches your kernel to make sure it doesn't freeze,
	  and if it does, it reboots your computer after a certain amount of
	  time. The card can also monitor the internal temperature of the PC.
	  More info is available at <http://www.berkprod.com/usb_pc_watchdog.htm>.

	  To compile this driver as a module, choose M here: the
	  module will be called pcwd_usb.

	  Most people will say N.

endmenu