The slot i2c master read write command is updated

The update is to perform read-write operation on the devices behind MUX
in various components like
RISER, HSBP and PCIe slots present in baseboard.

Tested:
The slot i2c command was tested for reading data from HSBP CPLD
present behind baseboard MUX and found to be successful

Signed-off-by: V-Sanjana <sanjana.v@intel.com>
Change-Id: I25ce882fda50f5946ca2acec0290d1c769ab019a
1 file changed
tree: a11abbc6a9d4f8893883708882c4c195fdcff9f4
  1. cmake/
  2. docs/
  3. include/
  4. non-yocto/
  5. src/
  6. tests/
  7. .clang-format
  8. .gitignore
  9. cmake-format.json
  10. CMakeLists.txt
  11. CMakeLists.txt.in
  12. generate-allowlist.py
  13. ipmi-allowlist.conf
  14. LICENSE
  15. OWNERS
  16. README.md
README.md

Intel IPMI OEM support library

This component is intended to provide Intel-specific IPMI[3] command handlers for OpenBMC. These handlers are intended to integrate BMC with servers based on Intel architecture.

Overview

intel-ipmi-oem serves as an extension[1] to OpenBMC IPMI daemon[2]. It is compiled as a shared library and intended to both:

  • override existing implementation of standard IPMI commands to comply with Intel-specific solutions,
  • provide implementation for non-standard OEM extensions.

Capabilities

Related features provided by the library are grouped in separate source files. Main extensions to vanilla OpenBMC IPMI stack are the following:

  • Acquiring SMBIOS data over IPMI
  • Commands for better integration with Intel hardware
  • Firmware update extensions
  • Extended parsing of IPMI Platform Events[4]

References

  1. OpenBMC IPMI Architecture
  2. Phosphor IPMI Host
  3. IPMI Specification v2.0
  4. Intel Platform Events parsing