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