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. 129