1#
 2# IPMI device configuration
 3#
 4
 5menuconfig IPMI_HANDLER
 6       tristate 'IPMI top-level message handler'
 7       depends on HAS_IOMEM
 8       help
 9         This enables the central IPMI message handler, required for IPMI
10	 to work.
 
 
 
 
 
 
11
12         IPMI is a standard for managing sensors (temperature,
13         voltage, etc.) in a system.
14
15         See <file:Documentation/IPMI.txt> for more details on the driver.
 
 
16
17	 If unsure, say N.
 
18
19if IPMI_HANDLER
20
21config IPMI_PANIC_EVENT
22       bool 'Generate a panic event to all BMCs on a panic'
23       help
24         When a panic occurs, this will cause the IPMI message handler to
25	 generate an IPMI event describing the panic to each interface
26	 registered with the message handler.
 
 
 
27
28config IPMI_PANIC_STRING
29	bool 'Generate OEM events containing the panic string'
30	depends on IPMI_PANIC_EVENT
31	help
32	  When a panic occurs, this will cause the IPMI message handler to
33	  generate IPMI OEM type f0 events holding the IPMB address of the
34	  panic generator (byte 4 of the event), a sequence number for the
35	  string (byte 5 of the event) and part of the string (the rest of the
36	  event).  Bytes 1, 2, and 3 are the normal usage for an OEM event.
37	  You can fetch these events and use the sequence numbers to piece the
38	  string together.
 
 
 
 
39
40config IPMI_DEVICE_INTERFACE
41       tristate 'Device interface for IPMI'
42       help
43         This provides an IOCTL interface to the IPMI message handler so
44	 userland processes may use IPMI.  It supports poll() and select().
45
46config IPMI_SI
47       tristate 'IPMI System Interface handler'
48       help
49         Provides a driver for System Interfaces (KCS, SMIC, BT).
50	 Currently, only KCS and SMIC are supported.  If
51	 you are using IPMI, you should probably say "y" here.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
52
53config IPMI_WATCHDOG
54       tristate 'IPMI Watchdog Timer'
55       help
56         This enables the IPMI watchdog timer.
57
58config IPMI_POWEROFF
59       tristate 'IPMI Poweroff'
60       help
61         This enables a function to power off the system with IPMI if
62	 the IPMI management controller is capable of this.
63
64endif # IPMI_HANDLER

  1# SPDX-License-Identifier: GPL-2.0-only
  2#
  3# IPMI device configuration
  4#
  5
  6menuconfig IPMI_HANDLER
  7	tristate 'IPMI top-level message handler'
  8	depends on HAS_IOMEM
  9	select IPMI_DMI_DECODE if DMI
 10	help
 11	  This enables the central IPMI message handler, required for IPMI
 12	  to work.
 13
 14	  IPMI is a standard for managing sensors (temperature,
 15	  voltage, etc.) in a system.
 16
 17	  See <file:Documentation/driver-api/ipmi.rst> for more details on the driver.
 18
 19	  If unsure, say N.
 
 20
 21config IPMI_DMI_DECODE
 22	select IPMI_PLAT_DATA
 23	bool
 24
 25config IPMI_PLAT_DATA
 26	bool
 27
 28if IPMI_HANDLER
 29
 30config IPMI_PANIC_EVENT
 31	bool 'Generate a panic event to all BMCs on a panic'
 32	help
 33	  When a panic occurs, this will cause the IPMI message handler to,
 34	  by default, generate an IPMI event describing the panic to each
 35	  interface registered with the message handler.  This is always
 36	  available, the module parameter for ipmi_msghandler named
 37	  panic_op can be set to "event" to chose this value, this config
 38	  simply causes the default value to be set to "event".
 39
 40config IPMI_PANIC_STRING
 41	bool 'Generate OEM events containing the panic string'
 42	depends on IPMI_PANIC_EVENT
 43	help
 44	  When a panic occurs, this will cause the IPMI message handler to,
 45	  by default, generate IPMI OEM type f0 events holding the IPMB
 46	  address of the panic generator (byte 4 of the event), a sequence
 47	  number for the string (byte 5 of the event) and part of the
 48	  string (the rest of the event).  Bytes 1, 2, and 3 are the normal
 49	  usage for an OEM event.  You can fetch these events and use the
 50	  sequence numbers to piece the string together.  This config
 51	  parameter sets the default value to generate these events,
 52	  the module parameter for ipmi_msghandler named panic_op can
 53	  be set to "string" to chose this value, this config simply
 54	  causes the default value to be set to "string".
 55
 56config IPMI_DEVICE_INTERFACE
 57	tristate 'Device interface for IPMI'
 58	help
 59	  This provides an IOCTL interface to the IPMI message handler so
 60	  userland processes may use IPMI.  It supports poll() and select().
 61
 62config IPMI_SI
 63	tristate 'IPMI System Interface handler'
 64	select IPMI_PLAT_DATA
 65	help
 66	  Provides a driver for System Interfaces (KCS, SMIC, BT).
 67	  Currently, only KCS and SMIC are supported.  If
 68	  you are using IPMI, you should probably say "y" here.
 69
 70config IPMI_SSIF
 71	tristate 'IPMI SMBus handler (SSIF)'
 72	select I2C
 73	help
 74	  Provides a driver for a SMBus interface to a BMC, meaning that you
 75	  have a driver that must be accessed over an I2C bus instead of a
 76	  standard interface.  This module requires I2C support.
 77
 78config IPMI_POWERNV
 79	depends on PPC_POWERNV
 80	tristate 'POWERNV (OPAL firmware) IPMI interface'
 81	help
 82	  Provides a driver for OPAL firmware-based IPMI interfaces.
 83
 84config IPMI_WATCHDOG
 85	tristate 'IPMI Watchdog Timer'
 86	help
 87	  This enables the IPMI watchdog timer.
 88
 89config IPMI_POWEROFF
 90	tristate 'IPMI Poweroff'
 91	help
 92	  This enables a function to power off the system with IPMI if
 93	  the IPMI management controller is capable of this.
 94
 95endif # IPMI_HANDLER
 96
 97config IPMI_KCS_BMC
 98	tristate
 99
100config ASPEED_KCS_IPMI_BMC
101	depends on ARCH_ASPEED || COMPILE_TEST
102	select IPMI_KCS_BMC
103	select REGMAP_MMIO
104	tristate "Aspeed KCS IPMI BMC driver"
105	help
106	  Provides a driver for the KCS (Keyboard Controller Style) IPMI
107	  interface found on Aspeed SOCs (AST2400 and AST2500).
108
109	  The driver implements the BMC side of the KCS contorller, it
110	  provides the access of KCS IO space for BMC side.
111
112config NPCM7XX_KCS_IPMI_BMC
113	depends on ARCH_NPCM7XX || COMPILE_TEST
114	select IPMI_KCS_BMC
115	select REGMAP_MMIO
116	tristate "NPCM7xx KCS IPMI BMC driver"
117	help
118	  Provides a driver for the KCS (Keyboard Controller Style) IPMI
119	  interface found on Nuvoton NPCM7xx SOCs.
120
121	  The driver implements the BMC side of the KCS contorller, it
122	  provides the access of KCS IO space for BMC side.
123
124	  This support is also available as a module.  If so, the module
125	  will be called kcs_bmc_npcm7xx.
126
127config ASPEED_BT_IPMI_BMC
128	depends on ARCH_ASPEED || COMPILE_TEST
129	depends on REGMAP && REGMAP_MMIO && MFD_SYSCON
130	tristate "BT IPMI bmc driver"
131	help
132	  Provides a driver for the BT (Block Transfer) IPMI interface
133	  found on Aspeed SOCs (AST2400 and AST2500). The driver
134	  implements the BMC side of the BT interface.
135
136config IPMB_DEVICE_INTERFACE
137	tristate 'IPMB Interface handler'
138	depends on I2C
139	depends on I2C_SLAVE
140	help
141	  Provides a driver for a device (Satellite MC) to
142	  receive requests and send responses back to the BMC via
143	  the IPMB interface. This module requires I2C support.