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authorLinus Torvalds <torvalds@linux-foundation.org>2018-04-03 12:25:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-03 12:25:44 -0700
commitcc5ada7ca3618e25c1c2be29dad3c092573200d3 (patch)
tree3b9310236b7da5140f0d69726324321dad349308 /Documentation/ABI
parent77624cd2a7783fccf2c518768a6fd7a7aeccd002 (diff)
parentc6185e285c5c7cfeab739bae7f206ced695f09c7 (diff)
Merge tag 'for-linus-4.17' of git://github.com/cminyard/linux-ipmi
Pull IPMI updates from Corey Minyard: "Mostly small changes, as usual. This does add an IPMI BMC server-side driver, to allow a Linux system to act as an IPMI controller. That's the biggest change, but it is just a new driver that is fairly narrow in use. The other largish change is removing ACPI SPMI probe support, which should have never really been there in the beginning" * tag 'for-linus-4.17' of git://github.com/cminyard/linux-ipmi: ipmi/parisc: Add IPMI chassis poweroff for certain HP PA-RISC and IA-64 servers ipmi_ssif: Fix kernel panic at msg_done_handler ipmi:pci: Blacklist a Realtek "IPMI" device ipmi: Remove ACPI SPMI probing from the system interface driver ipmi: Remove ACPI SPMI probing from the SSIF (I2C) driver ipmi: missing error code in try_smi_init() ipmi: use ARRAY_SIZE for poweroff_functions array sizing calculation ipmi: Consolidate cleanup code ipmi: Remove some unnecessary initializations ipmi: Fix some error cleanup issues ipmi: Add or fix SPDX-License-Identifier in all files ipmi: Re-use existing macros for built-in properties ipmi:pci: Make the PCI defines consistent with normal Linux ones ipmi: kcs_bmc: coding-style fixes and use new poll type char/ipmi: add documentation for sysfs interface ipmi: kcs_bmc: mark expected switch fall-through in kcs_bmc_handle_data ipmi: add an Aspeed KCS IPMI BMC driver ipmi: add a KCS IPMI BMC driver
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+What: /sys/devices/platform/ipmi_bmc.*/firmware_revision
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) The major and minor revision of the firmware.
+
+
+What: /sys/devices/platform/ipmi_bmc.*/aux_firmware_revision
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Holds additional information about the firmware revision,
+ such as boot block or internal data structure version numbers.
+ The meanings of the numbers are specific to the vendor
+ identified by Manufacturer ID.
+
+
+What: /sys/devices/platform/ipmi_bmc.*/revision
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Device revision. Useful for identifying if significant
+ hardware changes have been made to the implementation of the
+ management controller.
+
+
+What: /sys/devices/platform/ipmi_bmc.*/provides_device_sdrs
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Indicates whether device provides device sensor data
+ records (1) or not (0).
+
+
+What: /sys/devices/platform/ipmi_bmc.*/device_id
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Device id is specified by the manufacturer identified by
+ the Manufacturer ID field. This field allows controller specific
+ software to identify the unique application command, OEM
+ fields, and functionality that are provided by the controller
+
+
+What: /sys/devices/platform/ipmi_bmc.*/additional_device_support
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Lists the IPMI ‘logical device’ commands and functions
+ that the controller supports that are in addition to the
+ mandatory IPM and Application commands.
+
+
+What: /sys/devices/platform/ipmi_bmc.*/ipmi_version
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Displays the IPMI Command Specification Version.
+
+
+What: /sys/devices/platform/ipmi_bmc.*/manufacturer_id
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Identifies the manufacturer responsible for the
+ specification of functionality of the vendor (OEM)-specific
+ commands, codes, and interfaces used in the controller.
+
+
+What: /sys/devices/platform/ipmi_bmc.*/product_id
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Displays a number that identifies a particular system,
+ module, add-in card, or board set. The number is specified
+ according to the manufacturer given by Manufacturer ID.
+
+For detailed definitions of the above attributes, refer to section 20.1 'Get
+Device ID Command' of the IPMI specification v2.0.
+
+
+What: /sys/devices/platform/ipmi_bmc.*/guid
+Date: Mar, 2006
+KernelVersion: v2.6.17
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) A GUID (Globally Unique ID), also referred to as a UUID
+ (Universally Unique Identifier), for the management controller,
+ as described in section 20.8 'Get Device GUID Command' of the
+ IPMI specification v2.0.
+
+
+What: /sys/devices/platform/ipmi_si.*/type
+Date: Sep, 2017
+KernelVersion: v4.15
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) The device interface for IPMI "kcs", "smic", "bt" or
+ "invalid"
+
+What: /sys/devices/platform/ipmi_si.*/idles
+What: /sys/devices/platform/ipmi_si.*/watchdog_pretimeouts
+What: /sys/devices/platform/ipmi_si.*/complete_transactions
+What: /sys/devices/platform/ipmi_si.*/events
+What: /sys/devices/platform/ipmi_si.*/interrupts
+What: /sys/devices/platform/ipmi_si.*/hosed_count
+What: /sys/devices/platform/ipmi_si.*/long_timeouts
+What: /sys/devices/platform/ipmi_si.*/flag_fetches
+What: /sys/devices/platform/ipmi_si.*/attentions
+What: /sys/devices/platform/ipmi_si.*/incoming_messages
+What: /sys/devices/platform/ipmi_si.*/short_timeouts
+Date: Sep, 2017
+KernelVersion: v4.15
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+
+ idles: (RO) Number of times the interface was
+ idle while being polled.
+
+ watchdog_pretimeouts: (RO) Number of watchdog pretimeouts.
+
+ complete_transactions: (RO) Number of completed messages.
+
+ events: (RO) Number of IPMI events received from
+ the hardware.
+
+ interrupts: (RO) Number of interrupts the driver
+ handled.
+
+ hosed_count: (RO) Number of times the hardware didn't
+ follow the state machine.
+
+ long_timeouts: (RO) Number of times the driver
+ requested a timer while nothing was in
+ progress.
+
+ flag_fetches: (RO) Number of times the driver
+ requested flags from the hardware.
+
+ attentions: (RO) Number of time the driver got an
+ ATTN from the hardware.
+
+ incoming_messages: (RO) Number of asynchronous messages
+ received.
+
+ short_timeouts: (RO) Number of times the driver
+ requested a timer while an operation was
+ in progress.
+
+
+What: /sys/devices/platform/ipmi_si.*/interrupts_enabled
+Date: Sep, 2017
+KernelVersion: v4.15
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Indicates whether interrupts are enabled or not. The driver
+ disables interrupts when it gets into a situation where it
+ cannot handle messages due to lack of memory. Once that
+ situation clears up, it will re-enable interrupts.
+
+
+What: /sys/devices/platform/ipmi_si.*/params
+Date: Sep, 2017
+KernelVersion: v4.15
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ [to be documented]
+
+
+What: /sys/devices/platform/dmi-ipmi-ssif.*/type
+Date: Sep, 2017
+KernelVersion: v4.15
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ (RO) Shows the IMPI device interface type - "ssif" here.
+
+
+What: /sys/devices/platform/dmi-ipmi-ssif.*/hosed
+What: /sys/devices/platform/dmi-ipmi-ssif.*/alerts
+What: /sys/devices/platform/dmi-ipmi-ssif.*/sent_messages
+What: /sys/devices/platform/dmi-ipmi-ssif.*/sent_messages_parts
+What: /sys/devices/platform/dmi-ipmi-ssif.*/received_messages
+What: /sys/devices/platform/dmi-ipmi-ssif.*/received_message_parts
+What: /sys/devices/platform/dmi-ipmi-ssif.*/events
+What: /sys/devices/platform/dmi-ipmi-ssif.*/watchdog_pretimeouts
+What: /sys/devices/platform/dmi-ipmi-ssif.*/flag_fetches
+What: /sys/devices/platform/dmi-ipmi-ssif.*/send_retries
+What: /sys/devices/platform/dmi-ipmi-ssif.*/receive_retries
+What: /sys/devices/platform/dmi-ipmi-ssif.*/send_errors
+What: /sys/devices/platform/dmi-ipmi-ssif.*/receive_errors
+Date: Sep, 2017
+KernelVersion: v4.15
+Contact: openipmi-developer@lists.sourceforge.net
+Description:
+ hosed: (RO) Number of times the hardware didn't
+ follow the state machine.
+
+ alerts: (RO) Number of alerts received.
+
+ sent_messages: (RO) Number of total messages sent.
+
+ sent_message_parts: (RO) Number of message parts sent.
+ Messages may be broken into parts if
+ they are long.
+
+ receieved_messages: (RO) Number of message responses
+ received.
+
+ received_message_parts: (RO) Number of message fragments
+ received.
+
+ events: (RO) Number of received events.
+
+ watchdog_pretimeouts: (RO) Number of watchdog pretimeouts.
+
+ flag_fetches: (RO) Number of times a flag fetch was
+ requested.
+
+ send_retries: (RO) Number of time a message was
+ retried.
+
+ receive_retries: (RO) Number of times the receive of a
+ message was retried.
+
+ send_errors: (RO) Number of times the send of a
+ message failed.
+
+ receive_errors: (RO) Number of errors in receiving
+ messages.