tjh.dev
Linux kernel mirror (for testing)
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kernel
os
linux
1#
2# IPMI device configuration
3#
4
5menuconfig IPMI_HANDLER
6 tristate 'IPMI top-level message handler'
7 depends on HAS_IOMEM
8 select IPMI_DMI_DECODE if DMI
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
20config IPMI_DMI_DECODE
21 bool
22
23if IPMI_HANDLER
24
25config IPMI_PANIC_EVENT
26 bool 'Generate a panic event to all BMCs on a panic'
27 help
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".
34
35config IPMI_PANIC_STRING
36 bool 'Generate OEM events containing the panic string'
37 depends on IPMI_PANIC_EVENT
38 help
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".
50
51config IPMI_DEVICE_INTERFACE
52 tristate 'Device interface for IPMI'
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
57config IPMI_SI
58 tristate 'IPMI System Interface handler'
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
64config 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
72config 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
78config IPMI_WATCHDOG
79 tristate 'IPMI Watchdog Timer'
80 help
81 This enables the IPMI watchdog timer.
82
83config IPMI_POWEROFF
84 tristate 'IPMI Poweroff'
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
89endif # IPMI_HANDLER
90
91config IPMI_KCS_BMC
92 tristate
93
94config 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
106config 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
121config ASPEED_BT_IPMI_BMC
122 depends on ARCH_ASPEED || COMPILE_TEST
123 depends on REGMAP && REGMAP_MMIO && MFD_SYSCON
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.