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2021-10-05ipmi: Add support for IPMB direct messagesCorey Minyard1-0/+14
An application has come up that has a device sitting right on the IPMB that would like to communicate with the BMC on the IPMB using normal IPMI commands. Sending these commands and handling the responses is easy enough, no modifications are needed to the IPMI infrastructure. But if this is an application that also needs to receive IPMB commands and respond, some way is needed to handle these incoming commands and send the responses. Currently, the IPMI message handler only sends commands to the interface and only receives responses from interface. This change extends the interface to receive commands/responses and send commands/responses. These are formatted differently in support of receiving/sending IPMB messages directly. Signed-off-by: Corey Minyard <[email protected]> Tested-by: Andrew Manley <[email protected]> Reviewed-by: Andrew Manley <[email protected]>
2021-10-05ipmi: Fix a typoCorey Minyard1-1/+1
Spell "RESPONSE" correctly in a comment. Signed-off-by: Corey Minyard <[email protected]>
2018-02-27ipmi: Add or fix SPDX-License-Identifier in all filesCorey Minyard1-20/+0
And get rid of the license text that is no longer necessary. Signed-off-by: Corey Minyard <[email protected]> Cc: Kees Cook <[email protected]> Cc: Alistair Popple <[email protected]> Cc: Jeremy Kerr <[email protected]> Cc: Joel Stanley <[email protected]> Cc: Rocky Craig <[email protected]>
2017-11-02License cleanup: add SPDX license identifier to uapi header files with a licenseGreg Kroah-Hartman1-0/+1
Many user space API headers have licensing information, which is either incomplete, badly formatted or just a shorthand for referring to the license under which the file is supposed to be. This makes it hard for compliance tools to determine the correct license. Update these files with an SPDX license identifier. The identifier was chosen based on the license information in the file. GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license identifier with the added 'WITH Linux-syscall-note' exception, which is the officially assigned exception identifier for the kernel syscall exception: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". This exception makes it possible to include GPL headers into non GPL code, without confusing license compliance tools. Headers which have either explicit dual licensing or are just licensed under a non GPL license are updated with the corresponding SPDX identifier and the GPLv2 with syscall exception identifier. The format is: ((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE) SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. The update does not remove existing license information as this has to be done on a case by case basis and the copyright holders might have to be consulted. This will happen in a separate step. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <[email protected]> Reviewed-by: Philippe Ombredanne <[email protected]> Reviewed-by: Thomas Gleixner <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2017-05-08scripts/spelling.txt: add regsiter -> register spelling mistakeStephen Boyd1-1/+1
This typo is quite common. Fix it and add it to the spelling file so that checkpatch catches it earlier. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-27ipmi: remove superfluous kernel/userspace explanationRobert P. J. Day1-9/+1
Given the obvious distinction between kernel and userspace supported by uapi/, it seems unnecessary to comment on that. Signed-off-by: Robert P. J. Day <[email protected]> Signed-off-by: Corey Minyard <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-13UAPI: (Scripted) Disintegrate include/linuxDavid Howells1-0/+456
Signed-off-by: David Howells <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Acked-by: Michael Kerrisk <[email protected]> Acked-by: Paul E. McKenney <[email protected]> Acked-by: Dave Jones <[email protected]>