[mirror_ubuntu-eoan-kernel.git] / drivers / char / ipmi / Kconfig

#
# IPMI device configuration
#

menuconfig IPMI_HANDLER
       tristate 'IPMI top-level message handler'
       depends on HAS_IOMEM
       select IPMI_DMI_DECODE if DMI
       help
         This enables the central IPMI message handler, required for IPMI
	 to work.

         IPMI is a standard for managing sensors (temperature,
         voltage, etc.) in a system.

         See <file:Documentation/IPMI.txt> for more details on the driver.

	 If unsure, say N.

config IPMI_DMI_DECODE
       bool

if IPMI_HANDLER

config IPMI_PANIC_EVENT
       bool 'Generate a panic event to all BMCs on a panic'
       help
	 When a panic occurs, this will cause the IPMI message handler to,
	 by default, generate an IPMI event describing the panic to each
	 interface registered with the message handler.  This is always
	 available, the module parameter for ipmi_msghandler named
	 panic_op can be set to "event" to chose this value, this config
	 simply causes the default value to be set to "event".

config IPMI_PANIC_STRING
	bool 'Generate OEM events containing the panic string'
	depends on IPMI_PANIC_EVENT
	help
	  When a panic occurs, this will cause the IPMI message handler to,
	  by default, generate IPMI OEM type f0 events holding the IPMB
	  address of the panic generator (byte 4 of the event), a sequence
	  number for the string (byte 5 of the event) and part of the
	  string (the rest of the event).  Bytes 1, 2, and 3 are the normal
	  usage for an OEM event.  You can fetch these events and use the
	  sequence numbers to piece the string together.  This config
	  parameter sets the default value to generate these events,
	  the module parameter for ipmi_msghandler named panic_op can
	  be set to "string" to chose this value, this config simply
	  causes the default value to be set to "string".

config IPMI_DEVICE_INTERFACE
       tristate 'Device interface for IPMI'
       help
         This provides an IOCTL interface to the IPMI message handler so
	 userland processes may use IPMI.  It supports poll() and select().

config IPMI_SI
       tristate 'IPMI System Interface handler'
       help
         Provides a driver for System Interfaces (KCS, SMIC, BT).
	 Currently, only KCS and SMIC are supported.  If
	 you are using IPMI, you should probably say "y" here.

config IPMI_SSIF
       tristate 'IPMI SMBus handler (SSIF)'
       select I2C
       help
         Provides a driver for a SMBus interface to a BMC, meaning that you
	 have a driver that must be accessed over an I2C bus instead of a
	 standard interface.  This module requires I2C support.

config IPMI_POWERNV
       depends on PPC_POWERNV
       tristate 'POWERNV (OPAL firmware) IPMI interface'
       help
         Provides a driver for OPAL firmware-based IPMI interfaces.

config IPMI_WATCHDOG
       tristate 'IPMI Watchdog Timer'
       help
         This enables the IPMI watchdog timer.

config IPMI_POWEROFF
       tristate 'IPMI Poweroff'
       help
         This enables a function to power off the system with IPMI if
	 the IPMI management controller is capable of this.

endif # IPMI_HANDLER

config IPMI_KCS_BMC
	tristate

config ASPEED_KCS_IPMI_BMC
	depends on ARCH_ASPEED || COMPILE_TEST
	select IPMI_KCS_BMC
	select REGMAP_MMIO
	tristate "Aspeed KCS IPMI BMC driver"
	help
	  Provides a driver for the KCS (Keyboard Controller Style) IPMI
	  interface found on Aspeed SOCs (AST2400 and AST2500).

	  The driver implements the BMC side of the KCS contorller, it
	  provides the access of KCS IO space for BMC side.

config NPCM7XX_KCS_IPMI_BMC
	depends on ARCH_NPCM7XX || COMPILE_TEST
	select IPMI_KCS_BMC
	select REGMAP_MMIO
	tristate "NPCM7xx KCS IPMI BMC driver"
	help
	  Provides a driver for the KCS (Keyboard Controller Style) IPMI
	  interface found on Nuvoton NPCM7xx SOCs.

	  The driver implements the BMC side of the KCS contorller, it
	  provides the access of KCS IO space for BMC side.

	  This support is also available as a module.  If so, the module
	  will be called kcs_bmc_npcm7xx.

config ASPEED_BT_IPMI_BMC
	depends on ARCH_ASPEED || COMPILE_TEST
       depends on REGMAP && REGMAP_MMIO && MFD_SYSCON
	tristate "BT IPMI bmc driver"
	help
	  Provides a driver for the BT (Block Transfer) IPMI interface
	  found on Aspeed SOCs (AST2400 and AST2500). The driver
	  implements the BMC side of the BT interface.
Commit	Line	Data
1da177e4 LT	1	#
	2	# IPMI device configuration
	3	#
	4
bcf6b4bb	5	menuconfig IPMI_HANDLER
1da177e4	6	tristate 'IPMI top-level message handler'
bcf6b4bb	7	depends on HAS_IOMEM
9f88145f	8	select IPMI_DMI_DECODE if DMI
1da177e4 LT	9	help
	10	This enables the central IPMI message handler, required for IPMI
	11	to work.
	12
	13	IPMI is a standard for managing sensors (temperature,
	14	voltage, etc.) in a system.
	15
	16	See <file:Documentation/IPMI.txt> for more details on the driver.
	17
	18	If unsure, say N.
	19
9f88145f CM	20	config IPMI_DMI_DECODE
	21	bool
	22
bcf6b4bb JE	23	if IPMI_HANDLER
bcf6b4bb JE	24
1da177e4 LT	25	config IPMI_PANIC_EVENT
1da177e4 LT	26	bool 'Generate a panic event to all BMCs on a panic'
1da177e4	27	help
1c9f98d1 CM	28	When a panic occurs, this will cause the IPMI message handler to,
	29	by default, generate an IPMI event describing the panic to each
	30	interface registered with the message handler. This is always
	31	available, the module parameter for ipmi_msghandler named
	32	panic_op can be set to "event" to chose this value, this config
	33	simply causes the default value to be set to "event".
1da177e4 LT	34
	35	config IPMI_PANIC_STRING
	36	bool 'Generate OEM events containing the panic string'
	37	depends on IPMI_PANIC_EVENT
	38	help
1c9f98d1 CM	39	When a panic occurs, this will cause the IPMI message handler to,
	40	by default, generate IPMI OEM type f0 events holding the IPMB
	41	address of the panic generator (byte 4 of the event), a sequence
	42	number for the string (byte 5 of the event) and part of the
	43	string (the rest of the event). Bytes 1, 2, and 3 are the normal
	44	usage for an OEM event. You can fetch these events and use the
	45	sequence numbers to piece the string together. This config
	46	parameter sets the default value to generate these events,
	47	the module parameter for ipmi_msghandler named panic_op can
	48	be set to "string" to chose this value, this config simply
	49	causes the default value to be set to "string".
1da177e4 LT	50
	51	config IPMI_DEVICE_INTERFACE
	52	tristate 'Device interface for IPMI'
1da177e4 LT	53	help
	54	This provides an IOCTL interface to the IPMI message handler so
	55	userland processes may use IPMI. It supports poll() and select().
	56
	57	config IPMI_SI
	58	tristate 'IPMI System Interface handler'
1da177e4 LT	59	help
	60	Provides a driver for System Interfaces (KCS, SMIC, BT).
	61	Currently, only KCS and SMIC are supported. If
	62	you are using IPMI, you should probably say "y" here.
	63
25930707 CM	64	config IPMI_SSIF
	65	tristate 'IPMI SMBus handler (SSIF)'
	66	select I2C
	67	help
	68	Provides a driver for a SMBus interface to a BMC, meaning that you
	69	have a driver that must be accessed over an I2C bus instead of a
	70	standard interface. This module requires I2C support.
	71
6a11e5c6 JK	72	config IPMI_POWERNV
	73	depends on PPC_POWERNV
	74	tristate 'POWERNV (OPAL firmware) IPMI interface'
	75	help
	76	Provides a driver for OPAL firmware-based IPMI interfaces.
	77
1da177e4 LT	78	config IPMI_WATCHDOG
1da177e4 LT	79	tristate 'IPMI Watchdog Timer'
1da177e4 LT	80	help
	81	This enables the IPMI watchdog timer.
	82
	83	config IPMI_POWEROFF
	84	tristate 'IPMI Poweroff'
1da177e4 LT	85	help
	86	This enables a function to power off the system with IPMI if
	87	the IPMI management controller is capable of this.
	88
bcf6b4bb	89	endif # IPMI_HANDLER
54f9c4d0	90
20d60f61 HW	91	config IPMI_KCS_BMC
	92	tristate
	93
be2ed207 HW	94	config ASPEED_KCS_IPMI_BMC
	95	depends on ARCH_ASPEED \|\| COMPILE_TEST
	96	select IPMI_KCS_BMC
	97	select REGMAP_MMIO
	98	tristate "Aspeed KCS IPMI BMC driver"
	99	help
	100	Provides a driver for the KCS (Keyboard Controller Style) IPMI
	101	interface found on Aspeed SOCs (AST2400 and AST2500).
	102
	103	The driver implements the BMC side of the KCS contorller, it
	104	provides the access of KCS IO space for BMC side.
	105
6b2e54f7 HW	106	config NPCM7XX_KCS_IPMI_BMC
	107	depends on ARCH_NPCM7XX \|\| COMPILE_TEST
	108	select IPMI_KCS_BMC
	109	select REGMAP_MMIO
	110	tristate "NPCM7xx KCS IPMI BMC driver"
	111	help
	112	Provides a driver for the KCS (Keyboard Controller Style) IPMI
	113	interface found on Nuvoton NPCM7xx SOCs.
	114
	115	The driver implements the BMC side of the KCS contorller, it
	116	provides the access of KCS IO space for BMC side.
	117
	118	This support is also available as a module. If so, the module
	119	will be called kcs_bmc_npcm7xx.
	120
54f9c4d0	121	config ASPEED_BT_IPMI_BMC
eb994594 AJ	122	depends on ARCH_ASPEED \|\| COMPILE_TEST
eb994594 AJ	123	depends on REGMAP && REGMAP_MMIO && MFD_SYSCON
54f9c4d0 AP	124	tristate "BT IPMI bmc driver"
	125	help
	126	Provides a driver for the BT (Block Transfer) IPMI interface
	127	found on Aspeed SOCs (AST2400 and AST2500). The driver
	128	implements the BMC side of the BT interface.