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| author | Christophe Lombard <clombard@linux.ibm.com> | 2023-06-20 16:52:05 +0200 |
|---|---|---|
| committer | Reza Arbab <arbab@linux.ibm.com> | 2023-09-12 14:22:11 -0500 |
| commit | b9b330a0090d7092dffab2b8137da154c7248ad9 (patch) | |
| tree | df99eb84ab3f1c64897a3224af40a4e110b4af37 /libmctp/range.h | |
| parent | a55d0672d62aaf6eb77dcbc6461d35b751b56c41 (diff) | |
| download | skiboot-b9b330a0090d7092dffab2b8137da154c7248ad9.zip skiboot-b9b330a0090d7092dffab2b8137da154c7248ad9.tar.gz skiboot-b9b330a0090d7092dffab2b8137da154c7248ad9.tar.bz2 | |
libmctp: Import libmctp library handling MCTP protocol
The Management Component Transport Protocol (MCTP) is a protocol defined by
the DMTF Platform Management Component Intercommunications sub-team of the
DMTF Pre-OS Workgroup. MCTP is designed to support communications between
different intelligent hardware components that make up a platform
management subsystem that is provides monitoring and control functions
inside a managed system. DMTF standard "DSP2016"
This library is intended to be a portable implementation of the Management
Component Transport Protocol (MCTP), as defined by DMTF standard "DSP0236",
plus transport binding specifications.
MCTP has been designed to carry multiple types of manageability-related
traffic across a common medium. The base MCTP specifications define
message types for supporting the initialization and configuration of MCTP
itself, and to support vendor-specific messages over MCTP.
Other message types, such as message types to support a Platform Level
Data Model (PLDM).
The source is located here: https://github.com/openbmc/libmctp and use as
is, without any update.
The libmctp code is integrated into the folder ./libmctp as a set of
sources, compiled if the compiler flag CONFIG_PLDM is set.
A config file is required. Not being generated automatically by 'configure',
it must be edited manually to match the environment.
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Acked-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
Diffstat (limited to 'libmctp/range.h')
| -rw-r--r-- | libmctp/range.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/libmctp/range.h b/libmctp/range.h new file mode 100644 index 0000000..20349f2 --- /dev/null +++ b/libmctp/range.h @@ -0,0 +1,26 @@ +#ifndef _RANGE_H +#define _RANGE_H + +#ifndef typeof +#define typeof __typeof__ +#endif + +#ifndef MIN +#define MIN(a, b) \ + ({ \ + typeof(a) _a = a; \ + typeof(b) _b = b; \ + _a < _b ? _a : _b; \ + }) +#endif + +#ifndef MAX +#define MAX(a, b) \ + ({ \ + typeof(a) _a = a; \ + typeof(b) _b = b; \ + _a > _b ? _a : _b; \ + }) +#endif + +#endif |