all: Use stdplus::print over std::fprintf

Replacing `std::fprintf` with `stdplus::print`.
No logical change.

Tested: Buildable.
Signed-off-by: Michael Shen <gpgpgp@google.com>
Change-Id: I7050885c1

all: Use stdplus::print over std::fprintf

Replacing `std::fprintf` with `stdplus::print`.
No logical change.

Tested: Buildable.
Signed-off-by: Michael Shen <gpgpgp@google.com>
Change-Id: I7050885c13e33244a4128aa519d163fd5b725098

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clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest

clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest .clang-format from the docs repository and reformat the
repository.

Change-Id: I0a1783b101aa4e7d4b80fd5e1fc1b2beb86c5caa

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google-ipmi-sys: Convert input to use std::span<const uint8_t>

Change-Id: I533de34c04e3d2577cb9076add441153b2994c30
Signed-off-by: Willy Tu <wltu@google.com>

google-ipmi-sys: Refactor to use new version of OEM IPMI Handler

Using the new version of ipmi handler provide a higher level wrapper
over the same functionalities. It helps us parse the input and o

google-ipmi-sys: Refactor to use new version of OEM IPMI Handler

Using the new version of ipmi handler provide a higher level wrapper
over the same functionalities. It helps us parse the input and output to
have more control of the input/output we see.

The input and output will be
`std::uint8_t, std::optional<std::vector<uint8_t>>`.

This represents `subcommand` and any input data.

Changes to note,
- all subcommand in the request/response struct are removed. It will be
managed by the wrapper directly.
- Unit tests checking for input with only the subcommand are
removed.
- Move all reply struct to header files to be accessible in unit test.

Tested:
All IPMI OEM command still works the same as before this change.

Change-Id: I4230ab84a497a867248fe82224e32cc69b314b64
Signed-off-by: Willy Tu <wltu@google.com>

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Add Google Copyright 2021

Change-Id: I26020265613218d0c8df85b83772856bfc555e86
Signed-off-by: Willy Tu <wltu@google.com>

Add sys command for powercycle on host shutdown.

The new command will trigger a power cycle the next time the host shuts
down. This can exist in parallel with the existing mechanism to trigger
a pow

Add sys command for powercycle on host shutdown.

The new command will trigger a power cycle the next time the host shuts
down. This can exist in parallel with the existing mechanism to trigger
a power cycle after a specified time interval.

The implementation of host state detection and power cycling is platfrom
specific; the new command will just add a temporary file that marks the
system ready to powercycle on the next shutdown. Usually, a systemd unit
would be enabled by the presence of this file to handle the power
cycling process.

Signed-off-by: Shounak Mitra <shounak@google.com>
Change-Id: I0cc40307748fb996be3f6062d8cba1a4b5049683

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split the commands out

Split the commands out to avoid conflicts in multiple definitions of
IPMI_CC_OK, etc, in a different environment.

Signed-off-by: Patrick Venture <venture@google.com>
Change-I

split the commands out

Split the commands out to avoid conflicts in multiple definitions of
IPMI_CC_OK, etc, in a different environment.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I1f3a0214b4f6f6417a5649b0fc2d297119f8ad88

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move implementation to ipmi file

Move the entrance point for the IPMI OEM handling to a separate file and
pass in the handler pointer via binding.

Signed-off-by: Patrick Venture <venture@google.com

move implementation to ipmi file

Move the entrance point for the IPMI OEM handling to a separate file and
pass in the handler pointer via binding.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I4371ebee1c252ab6e9d8a7ff2389583919ecc996

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style change: lowerCamel

Methods in openbmc are lowercamel.

Change-Id: I57567b66acdc1fc618f3ca7d237455d55783630c
Signed-off-by: Patrick Venture <venture@google.com>

add handler logic to handle SysPsuHardReset

Add handler logic to handler for SysPsuHardReset such that it splits the
true IPMI processing from the business logic.

Tested: Only ran unit-tests (added

add handler logic to handle SysPsuHardReset

Add handler logic to handler for SysPsuHardReset such that it splits the
true IPMI processing from the business logic.

Tested: Only ran unit-tests (added new ones).
Change-Id: Id5dae85cbc54db7dee3cb5e62ed80c77ff3d5719
Signed-off-by: Patrick Venture <venture@google.com>

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Use more specific ipmi error codes

Most errors in the handler were returning an unsupported code and not a
more specific code articulating the failure. Update the code to use
more specific errors.

Use more specific ipmi error codes

Most errors in the handler were returning an unsupported code and not a
more specific code articulating the failure. Update the code to use
more specific errors.

Change-Id: I7f517d094245e8e1a6169f43582522889bb895d0
Signed-off-by: Patrick Venture <venture@google.com>

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cleanup: use memcpy with fixed-size structures

Use std::memcpy with fixed-size structures.

Change-Id: I569be29fc7d1dc058b67936d030afbbbbad4bd0c
Signed-off-by: Patrick Venture <venture@google.com>

wrap stdlib calls into cpp namespace

Wrap the stdlib calls into the cpp namespace.

Change-Id: I7ae16d0d18312f3d4118b1d5345df07e28773484
Signed-off-by: Patrick Venture <venture@google.com>

fixup: CI is x86-64, build is 32, cast down for debug

The fprintfs were promoted to %lu to make CI work, which then broke the
ARM build. Therefore need to cast to make it happy in both
environments

fixup: CI is x86-64, build is 32, cast down for debug

The fprintfs were promoted to %lu to make CI work, which then broke the
ARM build. Therefore need to cast to make it happy in both
environments.

Change-Id: Ibba14d8aa19aca44c9ce9b65b66dd79659ce126e
Signed-off-by: Patrick Venture <venture@google.com>

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google-ipmi-sys: initial commit: OEM IPMI handler

This implements a set of OEM IPMI commands built as sub-commands under
one OEM IPMI command registered in the Google OEM Namespace.

Change-Id: I65f

google-ipmi-sys: initial commit: OEM IPMI handler

This implements a set of OEM IPMI commands built as sub-commands under
one OEM IPMI command registered in the Google OEM Namespace.

Change-Id: I65ff6f35838b501ac6ac67f7765bbc474b808660
Signed-off-by: Patrick Venture <venture@google.com>

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